baber/WOPTO huggingface dataset:
Patent JP-2004228289-A (JP)
Title: Magnetic flux irradiation unit
Inventor: HIRAYAMA KOTARO
IPC: H01F7/20
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overheating of a core even if the flux density is high.  <P>SOLUTION: The magnetic flux irradiation unit is provided with a stick-like operating section 40 inserting a core into a solenoid coil 50 and having an operating end 41 in one end of the operating section 40 for directing magnetic flux outward and the other nonoperating end 42. The core is divided into a short piece 61 on the operating end 41 side, and a thick and long piece 62 on the nonoperating end 42 side. The short piece 61 and the long piece 52 are spaced apart from each other to ensure a gap 63, an inner channel 72 is formed in the long piece 62 in addition to an outer channel 71 in the outer surface thereof, a cooling means 70 for feeding coolant from the nonoperating end 42 side to the channels 71 and 72 is attached, and an extra winding section 51 is wound around the solenoid coil 50 on the operating end 41 side. Temperature rise is suppressed through control of heat generation density and direct forced cooling of an overheated section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223567-A (JP)
Title: Method for manufacturing high-carbon bright steel sheet
Inventor: FUJIKI TOSHIO
IPC: B21B3/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a high-carbon bright steel sheet by which the generation of flaws caused by tightening is suppressed and high gloss is obtained.  <P>SOLUTION: This method is the manufacturing method of the high-carbon bright steel sheet by which annealing is performed after cold-rolling high carbon steel having the carbon content of 0.2-1.3 wt.% and, next, skin pass rolling is performed with bright rolls. All passes of the cold rolling are performed by using the rolls having surface roughness Ra of 0.4-1.4 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223002-A (JP)
Title: Cushioning material
Inventor: ISHIDA YOSHINOBU
IPC: A47C27/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning body having both comfortable sitting with no bottomed touch and preventing a cushion from being deformed.  <P>SOLUTION: The cushioning body is characterized by encapsulating foamed resin particles with a volume of 1.1-3.5 times of the inner volume of a bag as a filling material in the stretchable bag.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224936-A (JP)
Title: Fluorinated alkyl silicon polymer compound and halogen ion sensor unit material using it
Inventor: FUJIKI MICHIYA
IPC: G01N21/33
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorinated alkyl silicon polymer compound and a halide ion sensor unit material using it.  <P>SOLUTION: This fluorinated alkyl silicon polymer compound has a backbone composed of silicon and a side chain containing at least carbon and fluorine. The polymer has such a conformation that the backbone silicon chain surrounds a linear axis as a center in spiral. The polymer compound can be used as the halide ion sensor unit material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003268942-A (JP)
Title: Solar battery roof structure
Inventor: IWASAKI TAKASHI
IPC: E04D3/40
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery roof structure which is an application of the venting construction method, simple in structure, good in waterproofness and infiltrated rainwater draining performance, and ensures its fire resistive performance without using a non-combustible material for a substrate.  <P>SOLUTION: According to the structure, a solar battery module 1 serving as a roofing material is arranged over a roofing board 9 via a venting layer 2 which is a space spreading from an eaves portion 3 to a ridge portion 4. The eaves portion 3 has a fire-preventive damper 40 for opening/closing the venting layer 2, a closure energizing member 35 for energizing the fire-preventive damper 40 in a venting layer 2 closing-direction, and a temperature fuse 36 for maintaining the fire-preventive damper 40 in an open state. In place of the fire-preventive damper 40, an air-permeable fire-preventive accessory called a fire stopper or the like may be provided. The structure has transverse gutters 7 interposed between the upper and lower solar battery modules 1, 1, and longitudinal gutters below the transverse gutters 7 in a manner communicating with the same. The gutters have covers 30, 31 attached thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004233054-A (JP)
Title: Substrate inspection device and method
Inventor: TASHIRO SUEO
IPC: G01N21/88
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a pattern in resist on a substrate accurately and easily.  <P>SOLUTION: When UV excitation light is applied to a sample 151, a resist pattern 23 formed by the resist of emulsion that is an organic compound generates fluorescence, while the mesh of a stainless wire 21 that is the lower layer of the resist pattern 23 is an inorganic compound and does not generate any fluorescence. Therefore, by observing the image of fluorescence, the pattern of the resist pattern 23 can be inspected accurately and easily. A substrate inspection device can be applied to, for example, a resist inspecting device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233401-A (JP)
Title: Photomask, photomask fabrication method and exposing method
Inventor: UESAWA FUMIKATSU
IPC: G03F1/70
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask which can correctly transfer a pattern even when transferring the pattern on an uneven substrate, and has an easily fabricable configuration.  <P>SOLUTION: This photomask 40 transfers an LSI circuit pattern on a resist film having a high film surface and a low film surface on the stepped substrate with a height difference z. The photomask is provided with a quartz mask substrate 42 having thick and thin parts, and first and second light shielding patterns 44a, 44b consisting of Cr light shielding films with the same thickness provided on the thick and thin parts, respectively. The first and second light shielding patterns compose patterns to be transferred to the low and high film surfaces of the resist film. Main surfaces of the thick and thin parts provided with the first and second light shielding patterns have a step Z therebetween. By shifting an imaging position of the first pattern by M<SP>2</SP>× Z = z, patterns by the first and second patterns are imaged correctly on the low and high film surfaces, respectively. Thus, a focal displacement caused by the step of the film surfaces of the resist film formed on the stepped substrate is compensated, to correctly transfer a desired pattern on the resist film on the stepped substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234874-A (JP)
Title: Washing method and washing device of metal mask
Inventor: YAMASHITA MASAMITSU
IPC: H05B33/10
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance washing efficiency by bringing a supercritical fluid or a subcritical fluid of a washing agent to a metal mask to be processed, in a method for disposing the metal mask with an organic EL material deposited in a high-pressure cell as the metal mask to be processed to wash it by using the supercritical fluid or the subcritical fluid.  <P>SOLUTION: Rotation and/or vibration is given to the metal mask to be processed in the high-pressure cell. In a washing mechanism 2, actual washing of the metal mask is executed by introducing and fixing the metal mask 100 to be processed in the high-pressure cell 50. In relation to a process for introducing the metal mask 120 to be processed into the high-pressure cell 50 to a process for delivery, when the metal mask 100 is supplied to a stocker 60 during the above operation, and the metal mask 100 is introduced into a carrying chamber 61, a holding member for the metal mask to be processed holds the metal mask, and the carrying chamber moves the holding member to an insertion position of the metal mask 100 of the high-pressure cell 50 by operating a drive means. Then, the carrying chamber fixes, to an introduction work single hold rotation device 300, the holding member with the metal mask 100 held to the high-pressure cell 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003310296-A (JP)
Title: Method for producing riboflavin
Inventor: ABE KIYOSHI
IPC: C12P25/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing riboflavin in a high yield and a high production rate by improving dispersibility of a vegetable oil or an animal oil to a culture medium in the method for culturing a riboflavin producing microorganism in the culture medium comprising the vegetable oil or the animal oil as a carbon source, producing, accumulating the riboflavin and then collecting.  <P>SOLUTION: The method allows the coexistence of a support comprising a clay mineral having an oil absorbing property or a product of a chemical treatment on the mineral or a calcium compound in the culture medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004235413-A (JP)
Title: Manufacturing method of multilayer wiring board
Inventor: TOSAKA YUJI
IPC: H05K3/46
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board having excellent laser workability and high bendability flexure property strength.  <P>SOLUTION: A non-woven fabric including a copper foil and resin adhering to an insulating substrate including a first circuit formed on the insulating substrate on the opposite sides of the insulating substrate is disposed such that the copper foil is located outside. A via hole is formed in an insulating layer obtained by curing the non-woven fabric involving the resin adhering thereto after the copper foil and the resin are bonded to the non-woven fabric with the aid of a vacuum pressurizing laminator, and then interlayer connection of the via hole is achieved by copper plating for multilayering. Further, a resin-equipped non-woven fabric containing B stage resin with high resin fluidity is multilayered and bonded with the aid of the vacuum pressurizing laminator. Moreover, the formation of the insulating layer is ensured by the vacuum pressurizing laminator, and hereby the multilayer wiring board having excellent laser workability and high bendability is ensured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003332058-A (JP)
Title: Electroluminescence panel and its manufacturing method
Inventor: ABE HISASHI
IPC: C01B32/949
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL panel with high reliability.  <P>SOLUTION: A second flat insulating layer 40 disposed on a lower layer of an organic EL layer 50 is thermally treated, water contents is minimized. The organic EL panel having less degradation of the light emitting characteristic can be realized by setting the water contents at 77 ng/cm<SP>3</SP>or lower. As the other method of reducing moisture effect on the organic EL layer 50, a reforming may be applied to the second flat insulating layer 40 or a coating may be applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231097-A (JP)
Title: Air-conditioning control device for vehicle
Inventor: OKAWA NORIYUKI
IPC: B60H1/32
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning control device for a vehicle which improves fuel consumption by decreasing engine speed in an idling state while making use of deceleration energy.  <P>SOLUTION: A power saving control unit 13 controls the cooling performance of a vehicular air-conditioner 1 by conducting the capacitance control of a variable displacement compressor 4 in an air-conditioning cycle 2 and the rotation control of an electric cooling fan 33 for a condenser 5. The variable displacement compressor 4 is driven by an engine 10, and the electric cooling fan 33 is driven by a fan motor 34 using an alternator 35 operated by the driving force of the engine 10 as its power supply. In decreasing the rotational speed of the engine 10, the discharge capacitance of the variable displacement compressor 4 is increased, and the rotational speed of the electric cooling fan 33 is increased to regenerate the kinetic energy of the engine 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239637-A (JP)
Title: Three-axis acceleration sensor and pedometer utilizing the same
Inventor: HARIMA SHINICHI
IPC: G01P15/18
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-axis acceleration sensor that reduces costs, trouble, and faults and continuously detects a vibration constituent in a fixed direction even if changing the orientation of retention, and to provide a pedometer for continuously detecting a vibration constituent in the vertical direction by walking even if changing the orientation of retention.  <P>SOLUTION: A film-like piezoelectric element 2 (a detection section) is bonded to a side section 11b of a coil spring 11 (a flexible elastic body), and one end 11a of the coil spring is fixed to an installation section (the inside of the case of the pedometer). The coil spring 11 is deformed by receiving the vibration in the vertical direction by the walking even if the orientation of the installation section (the inside of the case of the pedometer) is changed to either direction, the coil spring 11 is deformed, and the film-like piezoelectric element 2 is deformed in accordance with the deformation of the coil spring 11 for outputting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241022-A (JP)
Title: Magnetic tape
Inventor: YOKOI KUNIHIRO
IPC: G11B5/735
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of appropriately performing servo tracking corresponding to a large capacity and having high reliability, in the high density magnetic recording medium.  <P>SOLUTION: The magnetic tape has a magnetic layer formed on one surface of a non-magnetic body and comprising magnetic powder, an under coat layer formed between a non-magnetic supporting body and the magnetic layer and comprising non-magnetic powder and a back coating layer formed on the other surface of the non-magnetic body and comprising non-magnetic powder. The magnetic recording medium wherein an optical recessed part for tracking of a magnetic head is provided in the surface of the back coating layer of the magnetic tape, the optical recessed part and a flat part where the optical recessed part is not formed are irradiated with light and tracking of the magnetic head is performed to a recording track of the magnetic layer based on reflected light of the optical recessed part and the flat part is characterized in that the light absorbing coefficient of the non-magnetic supporting body is specified to be ≥13,000 (cm<SP>-1</SP>) in the region of 300 to 1,000 nm wavelength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242064-A (JP)
Title: Method and system for editing moving picture and information processor
Inventor: MIYAI MASAYUKI
IPC: H04N5/91
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the operability of an editor from lowering when the editor possessing a device on a network edits a moving picture stored in another device on the network.  <P>SOLUTION: An information processor 10<SB>1</SB>transmits intermediate data making a capacity of moving picture to be edited relatively small to an information processor 10<SB>2</SB>via the network NW. Next, the information processor 10<SB>2</SB>performs editing processing with the intermediate data of the moving picture to be edited by using a sub-material on the network NW, creates a script in which the editing processing contents are described, and transmits it to the information processor 10<SB>1</SB>via the network NW. After this, on the basis of the script received from the information processor 10<SB>2</SB>, the information processor 10<SB>1</SB>performs the editing processing of the same contents with original data of the moving picture to be edited by using the same sub-material as the information processor 10<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236587-A (JP)
Title: Culture device
Inventor: YOSHIZAKI MASAHIRO
IPC: C12M1/38
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture device not requiring two or more culture devices even if the culture is carried out in two or more different conditions at once, and enabling the environmental conditions to be set by each culture chamber.  <P>SOLUTION: This culture device is constituted by connecting the two or more culture chambers to a culture condition generator for regulating the culture conditions of the two or more culture chambers and cultured materials in the culture chambers through a culture condition-providing part for connecting the two or more culture chambers to the culture condition generator. The culture condition generator is constituted of a fixed condition generator for equalizing at least one culture condition of each of the cultured materials in each of the culture chambers, and a variable condition-providing part for properly regulating other culture conditions of the cultured materials in each culture chamber. The culture device is regulated so that the fixed condition may be provided from the fixed condition-providing part to the two or more culture chambers, and the variable conditions may be provided from the variable condition-providing part to some of the two or more culture chambers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240915-A (JP)
Title: Advertisement information provision method, advertisement information provision system, internet connected home appliance and program
Inventor: BAN YASUHIRO
IPC: G06Q30/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effect of advertisement distribution and to improve serviceability to an advertiser/user.  <P>SOLUTION: An advertisement information provision system is provided with: a gateway 5 and an advertisement distribution server 6 for distributing advertisement information to Internet connected home appliances which are connected by the Internet 7; and the Internet connected home appliances which communicate with the gateway 5. When the advertisement information is requested from the gateway 5 to the advertisement distribution server 6, registered advertisement information is transmitted to the gateway 5, the advertisement information is broadcast to the Internet connected home appliances communicable with the gateway 5, and the same advertisement information is simultaneously displayed on the Internet connected home appliances inside a home on the basis of display specifying information. Thus, the advertisement information is made conspicuous in the daily life of the user and the effect of the advertisement distribution and the serviceability are improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244474-A (JP)
Title: Method and device for curing ultraviolet-curing resin
Inventor: ANDO YUTAKA
IPC: C08J7/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for curing an ultraviolet-curing resin, which is free from variation in hardening the surface of a film and can simply give a film base with a desired uniform hardness.  <P>SOLUTION: In the method for curing the ultraviolet-curing resin by applying the ultraviolet-curing resin on a travelling film base or then drying it and irradiating the resin with ultraviolet rays, nitrogen gas is blown towards the film base at a plurality of places in the widthwise direction of the film base, with the rate of flow of nitrogen gas towards a place closer to the end of the film base being higher than that towards the central part in the widthwise direction of the film base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245987-A (JP)
Title: Projector
Inventor: HABA SHINJI
IPC: G02F1/13
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of reducing noise although it can be used widely in a variety of use environments.  <P>SOLUTION: A projector 1 is made to control voltage applied to a fan 15 for internal cooling according to the temperature inside the projector 1 and can switch a plurality of cooling modes wherein the voltage applied to the fan 15 is different even when the temperature in the projector 1 is the same. The cooling modes are switched according to use environments to make driving control over the fan matching the use environments possible, and consequently, noise is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246211-A (JP)
Title: Image display device
Inventor: SAGANO OSAMU
IPC: H04N5/68
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which corrects the effect of a voltage drop, and displays a proper image even when a moving picture is displayed, in the image display device using an image forming member having a nonlinear characteristic for the driving condition of an image forming element.  <P>SOLUTION: In a gradation conversion part, the region in which the gradation of image data is converted is changed according to the gain after the correction of the voltage drop, by a phosphor saturation correction table, in order to correct the saturation characteristic of the phosphor for each color. The correction of the voltage drop may be performed after multiplying the image data after the conversion of the gradation by the gain. When a scene change is detected, the filtering process for calculating the gain is changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245778-A (JP)
Title: Method for measuring diameter of laser beam
Inventor: MAKITA HIROAKI
IPC: G01J1/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which facilitates the measurement of the diameter of a laser beam, even when the irradiation with the laser beam is obliquely performed.  <P>SOLUTION: An opaque or translucent fluorescent screen 4 provided on a work arrangement face A is installed at a projection position of the laser beam 2 emitted from a laser light source 1 for obliquely irradiating the work arrangement face A with the laser beam 2, the diameter of the laser beam 2 emerging on the front surface or the rear surface of the fluorescent screen 4 is imaged by a CCD camera 3, and the diameter of the laser beam 2 is measured by processing the digital image imaged by the CCD camera 3 by an image processor 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250135-A (JP)
Title: Sheet feeding mechanism, light beam scanning device, and image forming apparatus
Inventor: NOZAWA HAJIME
IPC: H04N1/23
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of rear end falling trouble in a first roller pair in the upstream with a simple structure and also suppress the occurrence of front end irruption trouble in a second roller pair in the downstream while improving the feeding efficiency when feeding a sheet-like member with two sets of roller pairs, and improve the feeding efficiency of a scanned member and the quality of images formed on the scanned member.  <P>SOLUTION: The sheet feeding mechanism includes the first roller pair 170 in the upstream and the second roller pair 180 in the down stream. Each roller pair feeds the sheet-like member 145 by supporting it between two rollers. The nip pressure of the first roller pair 170 is set lower than the dead weight of a driven roller 172 of the first roller pair 170. The nip pressure of the second roller pair 180 is decreased before the sheet-like member 145 enters the second roller pair 180, and increased after it has entered there.  <P>COPYRIGHT: (C)2004,JPO&NCIPI