baber/WOPTO huggingface dataset:
Patent JP-2005018913-A (JP)
Title: Magnetic recording medium
Inventor: MORIWAKI KENICHI
IPC: G11B5/64
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive magnetic recording medium of high capacity capable of forming a base layer and a magnetic layer in this order at room temperature and performing high performance and high reliability recording.  <P>SOLUTION: In the magnetic recording medium having a gas barrier layer, the base layer and the magnetic layer formed in this order on at least one surface of a flexible polymer substrate, the magnetic layer has a granular structure consisting of a ferromagnetic metal alloy and a non-magnetic oxide, a relation of 10[G μm]≤Br×δ≤60[G μm](0.001[T μm]≤Br×δ≤0.006[T μm]) is satisfied when residual magnetic flux density and thickness of the magnetic layer are defined as Br and δ, respectively, and the base layer preferably consists essentially of Ru.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038973-A (JP)
Title: Real-time wide-angle image correction system and method for computer image viewing
Inventor: LIU ZICHENG
IPC: H04N7/18
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate distortion and perception problems in an image captured by a wide-angle camera.  <P>SOLUTION: In general, a real-time wide-angle image correction method generates a warp table from pixel coordinates of a wide-angle image and applies the warp table to the wide-angle image to create a corrected wide-angle image. The corrections are performed with a parametric class of warping functions that include spatially varying uniform (SVU) scaling functions. The SVU scaling functions and scaling factors are used to perform vertical scaling and horizontal scaling on the wide-angle image pixel coordinates. A horizontal distortion correction is performed with the SVU scaling functions and at least two different scaling factors. This processing generates the warp table that can be applied to the wide-angle image to yield the corrected wide-angle image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318798-A (JP)
Title: Method for receiving structured data
Inventor: ASAMI TOMOHIRO
IPC: H04N5/91
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for receiving structured data for actively acquiring one portion or entire portion of the fragment of structured data at a reception side for integration as needed.  <P>SOLUTION: In a method for receiving the structured data for receiving a plurality of fragment data, and each fragment configuration information corresponding to the fragment data that is information for generating the structured data having a tree structure by integrating the fragment data at a reception side, the fragment configuration information includes reference information having identification information for identifying the fragment data corresponding from each fragment data; and position information related to a connection position in the generated structured data in the corresponding fragment data. Then, based on the position information and reference information included in the received fragment configuration information, the received fragment data are integrated to generate the structured data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021729-A (JP)
Title: Air circulating apparatus and method for removing volatile organic compound from building
Inventor: MURAOKA SHOICHI
IPC: A62D101/28
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air circulating apparatus which is suitable for removing a volatile organic compound (VOC).  <P>SOLUTION: The air circulating apparatus 1 has a combustion chamber 5 supplying heat for heating air sucked by a fan 12, a catalyst unit 30 almost covering the cross section of a blowout opening 6 in front of the combustion chamber 5, and a humidifier 50 set to supply moisture 75 into a channel between the catalyst unit 30 and the combustion chamber 5 in a housing 3. By supplying the moisture 75 of a high temperature, humid, high-temperature air 73 is produced efficiently and circulated in a building 60. High temperature air is passed through the catalyst unit 30 to decompose the VOC 79 contained in the air. Even when a process in which air in the building 60 is heated and ventilated is not repeated frequently, the VOC 79 can efficiently be released from a building material 61 to be removed while the air in the building 60 is circulated. The VOC 79 can be removed at a low cost within a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022675-A (JP)
Title: Storage device
Inventor: MATSUDA HIDEKO
IPC: B65D85/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device whose use is simply started.  <P>SOLUTION: The storage device 10 includes a container 11 having an opening formed on the upper part, a shielding member 12 mounted on the container 11, and a lid member 13 fittable with the container 11 to seal the opening before use. The lid member 13 is equipped with a second tubular portion 13a extending inside the container 11 and stored in a first tubular portion 12a formed on the shielding member 12. The second tubular portion 13a includes a communication hole 13c communicating with the inside of the first tubular portion 12a of the shielding member 12 and a first tooth-like protrusion 13d. The member 12 includes a protrusion 12d to be broken which is broken by the first tooth-like protrusion 13d with the lid member 13 lowered when in use and causes the inside of the container 11 to communicate with the outside of the storage device 10 through the communication hole 13c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126519-A (JP)
Title: Image forming device and its method
Inventor: SHIMURA EIJI
IPC: G03G15/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of irregular density which may appear by long continuation of an operation stop state, and to stably form a toner image of fine quality.  <P>SOLUTION: The operation thereafter is changed in accordance with the length of operation stop time ts from the end of image formation. When an image signal is inputted from an external device before the arrival of the operation stop time ts at 1st downtime t1, image formation corresponding to the image signal is immediately performed (Fig.(a)). When the image signal is inputted in the operation stop time of the 1st downtime t1 and more and less than 2nd downtime t2, optimizing processing including patch image formation is performed, and after optimizing a density control factor, image formation corresponding to the image signal is performed (Fig.(b)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025061-A (JP)
Title: Method of manufacturing semiconductor device, semiconductor device, apparatus for manufacturing semiconductor, photomask, and method of creating pattern design data
Inventor: SHISHIKURA ISAO
IPC: G03F1/70
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which peeling of a fine resist pattern is prevented and a defect caused by the resist is eliminated, and to provide a semiconductor device, an apparatus for manufacturing a semiconductor, a photomask, and a method for creating pattern design data.  <P>SOLUTION: A specified configuration on a semiconductor substrate is formed, for example, a resist pattern RP having a pattern P1 necessary at least for the design with addition of a subsidiary pattern P2 extended from the necessary pattern P1 is formed on an insulating film 10. That is, although the pattern P1 is essentially the required and sufficient mask pattern for the resist pattern RP, the pattern P1 is easily peelable, if the pattern P1 is a minute (small-area) island-like pattern. In particular, there is a fear that the pattern is peeled in a wet process such as wet etching and rinsing. Therefore, the subsidiary pattern P2 extended from the pattern P1 is added to increase the pattern area to prevent peeling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025065-A (JP)
Title: Multilayer film element, thin film element, and mounting method of multilayer film element
Inventor: OTANI MASAYUKI
IPC: G02B5/28
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which a thin film filter is so thin and brittle that it liable to be damaged, in mounting it in a groove of an optical device having a waveguide for the use of an optical communication system using WDM (wavewidth devision multiplexing), to provide a multilayer film element such as a thin film filter which is less breakable in the mounting operation on an optical device having a waveguide, and also to provide a mounting method which effectively prevents the multilayer film element from breaking.  <P>SOLUTION: The multilayer film element 1 is provided with a multilayer film section 2 having a multilayer film and a holding section 3 which is formed by hardening an adhesive brought into contact with a part of the multilayer film section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029629-A (JP)
Title: Heat-resistant removable acrylic copolymer composition and pressure-sensitive adhesive film using the same
Inventor: SUZUKI HIROMASA
IPC: C08F2/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a pressure-sensitive adhesive film having a pressure-sensitive adhesive layer which has tack at a low level and can be easily removed even after exposed to high temperature conditions, and furthermore does not leave a pressure-sensitive adhesive on the peeled surface, to obtain a pressure-sensitive adhesive and to obtain a copolymer composition both of which are used in the pressure-sensitive adhesive film.  <P>SOLUTION: In copolymerizing an entire monomer component obtained by compounding a major monomer component composed of 88-99 pts.mass alkyl acrylate monomer with an additive monomer component composed of 1-10 pts.mass hydroxyl group-containing alkyl (meth)acrylate monomer and 0.1-4 pts.mass carboxyl group-containing vinyl monomer so as for the sum of them to come to 100 pts.mass, the amount of each of the additive monomer component introduced is restricted in accordance with the total reaction rate of the major monomer component or each of the additive monomer component is separately introduced in a substantially equally divided manner to obtain the copolymer composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030024-A (JP)
Title: Support device of fixed form heat insulating material in wooden building
Inventor: OMI KAZUNORI
IPC: E04B1/80
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of surely suspending a fixed form heat insulating material without damaging the heat insulating material.  <P>SOLUTION: A face material 10 is fastened to and installed on an outdoor side surface of a framework 2. The fixed form heat insulating material 1 is arranged on an outdoor side surface of the face material 10, and a spacer 11 is arranged between the heat insulating materials 1 and 1. Vertical furring strips 4 superposed from the outdoor side on a side end part 1' of the heat insulating material 1, are fastened to and installed in the framework 2 via the spacer 11 by a fastening installing rod 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039337-A (JP)
Title: Electronic document protection system
Inventor: OTA YOKI
IPC: H04L9/32
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic document protection system capable of showing proof of no illegitimate act or particularizing which of two parties commits an illegitimate act when either of the two parties does the illegitimate act in situation that the two parties communicate an electronic document with each other.  <P>SOLUTION: The electronic document protection system is provided on a third party agency. The electronic document protection system is provided with: a reception means for receiving an electronic document and information including its certificate information transmitted from a sender terminal via a secure network; an acquisition means for acquiring the identification information of the sender in the case of authenticating an access from the sender; a generation means for generating an electronic document and its certificate information obtained by furthermore attaching the certificate information including the sender identification information to the original electronic document and its certificate information; and a transmission means for transmitting the electronic document and its certificate information generated by the generation means to its destination and the sender via the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039420-A (JP)
Title: Image forming apparatus
Inventor: IZUMIKAWA MANABU
IPC: H04N1/19
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently removing appearance of a reverse-side image.  <P>SOLUTION: The image forming apparatus equipped with a reverse-image appearance removing means 2 of deterring a document reverse image and an image of a next-page document surface from being formed at the same time in addition to an image read means 1, an image forming means 3, an operation means 4, and a data storage means 5 is equipped with a system control means 7 functioning to measure the transmissivity of the document material by printing specified density patterns of cyan, magenta, and yellow on the same medium with a read document and scanning the printed matter from the reverse surface, and to feed the value back to vary reverse-image removal level during a document read.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038978-A (JP)
Title: Outer periphery polishing device for flat surface of semiconductor wafer
Inventor: HAKOMORI SHUNJI
IPC: B24B37/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable an outer periphery polishing device for flat surface of semiconductor wafer to accurately polish the outer periphery of the flat surface of a semiconductor wafer even when the wafer is loaded with a certain degree of error.  <P>SOLUTION: The outer periphery polishing device 1 is provided with a positioning body 28 having pins 281, a pressing device 27 which presses the positioning body 28 against the orientation flat of the semiconductor wafer W, and a clutch 26 which is interposed between a table bearing shaft 22 and a table driving source 23 and can dynamically couple and uncouple the shaft 22 and source 23 with and from each other. After the wafer W is directed in a predetermined direction by pressing the positioning body 28 against the orientation flat of the wafer W in a state where the clutch 26 is disconnected, the outer periphery of the flat surface of the semiconductor wafer W is polished by setting the clutch 26 in a connected state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045381-A (JP)
Title: Digital camera and printer
Inventor: TANAKA SHINJI
IPC: H04N5/76
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To set a digital camera suitable to setting a printer.  <P>SOLUTION: The digital camera 2 is equipped with a mount part 25 for detachably mounting a portable storage device 3, a reader/writer 26 which reads the information stored by the printer out of the portable storage device 3 mounted on the mount part 25, and a photographic setting processing part 22 which determines set values of photographic settings of the digital camera 2 according to the read-out information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045402-A (JP)
Title: Object generating device and method therefor
Inventor: OSHIMA HAJIME
IPC: H04N19/20
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an object having a size matching the intention of a provider of a BIFS source when a still picture and an animation are embedded in a scene by using the provided BIFS source, tool, etc.  <P>SOLUTION: A BIFS source interpretation module 304 extracts URL information 305 indicating the position of the entity of an object 307 and information on a size related to the entity of the object from a scene description 303 for encoding the scene. A node name extraction module 705A extracts the size of the object 307 on the basis of the URL information 305 and sends the size information 208 back. A BIFS source preprocessing module 304 varies the size of the object on the basis of the size information 208 and the extracted size information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004079158-A (JP)
Title: Temperature sensor and shift temperature detecting method
Inventor: YOO JAE-HWAN
IPC: G11C11/401
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor having a shift temperature detecting circuit being adapted to a high speed test and a shift temperature detecting method.  <P>SOLUTION: In a temperature sensor having a reducing resistance end in which a current is reduced in accordance with increment of temperature, the sensor comprises a weighting resistance string part having a plurality of binary weighting resistors connected in series between the reducing resistance end and a ground end, and a short circuit switching part short-circuiting selectively the binary weighting resistors respectively in accordance with a test input signal applied for detecting a shift temperature of the temperature sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049412-A (JP)
Title: Reflection type optical element, reflection type image display device, and projector apparatus
Inventor: AISAKA KEISHIN
IPC: G02F1/1335
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type optical element having high light utilizing efficiency and capable of enhancing image quality and simplifying a manufacturing process.  <P>SOLUTION: The reflection type optical element comprises e.g. a substrate 101, a reflection film 103, a light transmissive filling member 104, a liquid crystal layer 105, a transparent electrode 106 and a light transmissive substrate 107. The reflection film 103 covers the surface of the substrate 101 and has a concave part, the reflection film and the concave part are filled with the light transmissive filling member 104, the surface opposed to the concave part of the light transmissive filling member is flat, the liquid crystal layer 105 is disposed on the flat surface of the light transmissive filling member, the transparent electrode 106 is disposed on the liquid crystal layer and the light transmissive substrate 107 is disposed on the liquid crystal layer on which the transparent electrode is provided. Since the reflection film 103 functions as a concave mirror, incident light can be reflected and condensed to be emitted and the reflection type optical element capable of enhancing image quality and having high light utilizing efficiency can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050906-A (JP)
Title: Heatsink member and its manufacturing method and heatsink
Inventor: KASEZAWA YOSHIMASA
IPC: H01L23/36
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a heatsink member without reducing a heatsink performance.  <P>SOLUTION: The heatsink member 1A includes a base plate 2 in which a CPU 5 of heating element is connected to one surface 2a, and a plurality of fins 3 stood and connected to the other surface 2b of this base plate 2. A protruding stripe 2c for connecting the fins 3 to the other surface 2b of this base plate 2 is formed. A sectional shape of the protruding stripe 2c is constant, and its aspect ratio is 5-30 or a ratio of the thickness of the protruding stripe to the entire height is desirably 0.1-0.3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049447-A (JP)
Title: Image forming method and apparatus
Inventor: SUMI KATSUTO
IPC: G03D3/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and apparatus by which sensitivity variation due to a factor caused in an automatic processing machine can be handled in the automatic processing machine, and to provide an image forming method and apparatus suitable for application to an image forming system in which liquid sensitivity is determined by at least liquid activity and development time and these are variable.  <P>SOLUTION: In the image forming method, a photosensitive material is subjected to optical recording and liquid development to form an image in the image forming system in which liquid sensitivity is determined by at least liquid activity and development time and these are variable. In the image forming method, sensitivity variation of a processing system in which the liquid development is carried out is compensated by controlling at least one of the liquid activity and development time as factors which determine the liquid sensitivity. The image forming apparatus puts the method into effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136363-A (JP)
Title: Composite forming method for carbon nano material and low melting metallic material, and composite metallic product
Inventor: KOIDE ATSUSHI
IPC: C22C1/10
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To make injection molding possible for a composite metallic product to which composited characteristics of a carbon nano material is imparted by preliminarily compositing the carbon nano material and a low melting metallic material as a forming material.  <P>SOLUTION: The molten low melting metallic material is cooled to a half-melted state in which a liquid phase and a solid phase coexist to have a thixotropic state. In this state, the low melting metallic material and the carbon nano material are kneaded to form a composite material. Then, the composite material is injected/filled into a mold, in a state with thixotropic state maintained, by a metallic molding machine equipped with a heating means. Otherwise, the low melting metallic material is injected/filled into the mold in a fully molten state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005077439-A (JP)
Title: Optical waveguide switching device
Inventor: YASUDA SADAYOSHI
IPC: G02B26/08
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide switching device capable of surely switching the coupling of optical waveguides to each other and stabilizing the coupling state of the optical waveguides to each other.  <P>SOLUTION: The optical waveguide switching device 1 comprises a plurality of deflection planes 31 to 35 for optical waveguide selection making a pair with each of a plurality of discrete optical waveguides 81 to 85. The deflection planes 31 to 35 for optical waveguide selection shift in a driving direction by a driving mechanism 5 and pass the shifted positions on the common optical axis Lc when driven by the driving mechanism 5. If any of the plurality of the deflection planes 31 to 35 for optical waveguide selection is stopped on the common optical axis Lc, the discrete optical waveguide making a pair with the deflection plane for optical waveguide selection stopped on the common optical axis Lc can be optically coupled to the common optical waveguide 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI