baber/WOPTO huggingface dataset:
Patent JP-2004295791-A (JP)
Title: Information writer/reader and information writing/reading system using the same
Inventor: SAITO MITSUGI
IPC: G06K17/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform the writing/reading of information even for an information recording medium which does not comprise a coiled antenna.  <P>SOLUTION: An information writer/reader is formed with an antenna part 1a for writing and reading information in a non-contact state with respect to a non-contact type information recording medium comprising a coiled antenna and is provided with a coiled antenna part 1b through which current flows by a magnetic field generated by current flowing to the antenna part 1a when current is supplied from an information writing/reading control part 2 to the antenna 1a. Further, land parts 3a and 3b with predetermined areas are formed at both ends of the antenna part 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007531-A (JP)
Title: Satellite signal reception antenna, converter, satellite signal reception system, and satellite signal retransmission system
Inventor: SUZUKI KENJI
IPC: H04N5/44
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite signal reception system to excellently receive a mobile body satellite broadcast even indoor together with BS, CS signals by mixing the mobile body satellite broadcasting signal of a 2GHz band and receiving the resulting signal through one signal cable even when receiving the BS left polarized wave signal in addition to the CS, BS right polarized wave signals .  <P>SOLUTION: The satellite signal reception system applies IF conversion to the left polarized wave signal received by a satellite signal reception antenna 1 by using a 9.576 GHz local frequency, applies IF conversion to the received right polarized wave signal by using a 10.678 GHz local frequency, mixes and outputs both the received signals, mixes a mobile body audio broadcast signal of a 2 GHz band received by a mobile body satellite broadcast reception antenna 2 with the mixed satellite signal, receives the resulting signal indoor through one signal cable 9b, and connects the resulting signal to a re-transmission antenna 8 installed indoor, which re-emits the mobile body audio broadcast signal of the 2 GHz band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304426-A (JP)
Title: Operational amplifier circuit, sample-and-hold circuit and filter circuit employing the same
Inventor: ITAKURA TETSURO
IPC: H03F3/45
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier circuit whose frequency characteristics are improved by sufficiently suppressing an in-phase signal and reducing the number of internal nodes into one in each route of a differential signal.  <P>SOLUTION: The operational amplifier circuit is composed of a first and a second inverted amplifier circuits (A1, A2) for inputting a first and a second input signals, a third inverted amplifier circuit (A3) for inputting a pseudo in-phase output signal and an output signal of the first inverted amplifier circuit and outputting first and second output signals, a fourth inverted amplifier circuit (A4) for inputting the pseudo in-phase output signal and an output signal of the second inverted amplifier circuit and outputting the third and fourth output signals, and a first and a second non-inverted amplifier circuits (A5, A6) for inputting the pseudo in-phase output signal and feeding it back to the outputs of the first and second inverted amplifier circuits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303140-A (JP)
Title: Fingerprint reader
Inventor: KIYOMOTO SHOICHI
IPC: G06K17/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To combine a fingerprint reader for realizing authenticating function by fingerprint collation with another peripheral equipment so that the fingerprint reader can be freely attachable/detachable in order to use complex functions as one piece according to circumstances.  <P>SOLUTION: In this fingerprint reader connected to electronic equipment such as a personal computer for reading a fingerprint image, and for transmitting the image to connected various electronic equipment, and for making the electronic equipment such as the personal computer use the received fingerprint image as a principal confirming means, peripheral equipment 4 of various electronic equipment such as a personal computer is connected to the fingerprint reader main body 2 so as to be attachable/detachable, and communication is switched according to each of the combination of the electronic equipment and the peripheral equipment 4, the electronic equipment and the fingerprint reader main body 2, or the fingerprint reader main body 2 and the peripheral equipment 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307347-A (JP)
Title: External preparation for skin
Inventor: YASHIRO YOICHI
IPC: A61K8/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for the skin which is excellent in physiological activities such as curative effects against skin roughness and photoimmunosuppression, inhibitory and curative effects against pigmentation and hair growth effect.  <P>SOLUTION: The external preparation for the skin contains a compound represented by formula (1) (wherein R<SB>1</SB>and R<SB>2</SB>are at least one selected from hydrogen, an alkyl group, an acyl group, ethylene oxide, an alkali metal, an alkaline earth metal or the like; and R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>, R<SB>6</SB>and R<SB>7</SB>are at least one selected from hydrogen, an alkyl group, an alkenyl group, an acyl group or the like).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308143-A (JP)
Title: Filler substitutive for soil
Inventor: TANAKA ETSURO
IPC: E02B3/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler substitutive for soil having small buoyancy, superior in water permeability, and strong even against pressure from the multidirectional sides with the large volume in a relatively lightweight type.  <P>SOLUTION: This filler 1 is filled instead of soil, and has a cylindrical part (at least an outer peripheral cylindrical part 5) having the prescribed shaft length, and a plurality of plate-like parts (a radial rib 3) extending on a plane parallel to the axis of the cylindrical part, and inscribed in the cylindrical part. Thus, when a large number are collectively inputted in a bag, the cylindrical part and the plate-like parts mutually interfere, and become fairly bulky as a whole, but can be individually formed of a few material as compared with a size of the external shape contours. Thus, both buoyancy reduction and weight reduction can be made compatible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308150-A (JP)
Title: Column support metal fitting
Inventor: TAKAOKA NOBUO
IPC: E04H17/22
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column support metal fitting for stably and tightly supporting a column with a simple constitution.  <P>SOLUTION: This column support metal fitting has a metal fitting body fixed to a foundation member, and a support cylinder for inserting, fitting, and supporting the lower end of the column, A press-fitting piece having the column inserting directional tip side becoming the free end by being surrounded by a slit, is arranged on opposed side walls of the support cylinder. A bolt inserting hole is arranged in this press-fitting piece. The free end side of the press-fitting piece can be displaced in the support cylinder by fastening of a bolt inserted into this inserting hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007551-A (JP)
Title: Imaging apparatus and imaging systems, and imaging method
Inventor: KOBAYASHI ISAO
IPC: H04N5/357
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for extracting line noise information from the images photographed, detecting the line noise in the images, and, if the noise is included, capable of obtaining a high quality image information with its line noise reduced by compensating the line noise.  <P>SOLUTION: The imaging apparatus comprises a memory circuit 110 for storing a photographed output when taking photographs by a two-dimentional area sensor 104 having a photosensor or a radiation sensor, a line noise detecting means 111 for detecting the line noise in photographed output stored in the memory circuit 110, and a processing circuit 112 for processing computing output value of the detected line noise. The compensation in the photographed output on the basis of the output value of the line noise obtained removes the line noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308540-A (JP)
Title: Fuel-property estimation device for internal combustion engine
Inventor: ABE KAZUHIKO
IPC: F02D45/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To estimate accurately concentration of a single component in a fuel.  <P>SOLUTION: The fuel-property estimation device for an internal combustion engine includes a computing means for a single-component concentration variation and a computing means for a single-component concentration. The computing means for a single-component concentration change-rate computes a single-component concentration variation in the fuel on the basis of now-stored single-component concentration and an air-fuel ratio correction value. The computing means for a single-component concentration estimates a single-component concentration in the latest fuel by using a single-component concentration variation and now-stored single-component concentration. The computing means for a single-component concentration variation possesses a plurality of transition functions different from each other in every single-component concentration. By using the transition function corresponding to a now-stored single-component concentration, a single-component concentration change-rate is computed from an air-fuel-ratio correction value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312466-A (JP)
Title: Video camera device
Inventor: YONEDA SHIGERU
IPC: H04N5/93
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera device which easily creates a work having sounds and images synchronized, without editing regardless of the scene changes on the way.  <P>SOLUTION: The video camera device is provided with; a camera 101 for imaging, a data recording part 108 having video/sound multiplexed data 109, sound data 110 to be multiplexed with videos, and scene change data 111; a video encoder 112 for digitizing an input signal from the camera 101; a sound decoder 113 for decoding sound data 110 into analog signals; a speaker 102 for reproducing the analog signals decoded by the sound decoder 113 sound; and a video/sound multiplexing circuit 106 for multiplexing video data encoded by the video encoder 112 and sound data 110 to generate video/sound multiplexed data 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320121-A (JP)
Title: Mobile information communication terminal, program, and recording medium
Inventor: NAITO MASAHIKO
IPC: H04W8/24
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a detriment caused by independence between components and functions of a mobile phone.  <P>SOLUTION: A display apparatus 204 displays a background including half-toning oblique lines drawn at 45 degrees. When a main body 20 of the mobile phone 1 reads a bar code 12 behind a decoration panel 10 by using a camera 202, the read data indicate a URL of background image data, the mobile phone accesses a server indicated by the URL to download the background image data and obtain a new background image. Thus, the decoration panel 10 of the mobile phone corresponds to a background display function so as to avoid a detriment of disharmonious design.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315219-A (JP)
Title: Loading port device
Inventor: FUKUWATARI ICHIRO
IPC: H01L21/68
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading port device capable of remarkably reducing a volume in adjusting the internal environment of a chamber in comparison with conventional ones.  <P>SOLUTION: A thin plate-shaped work 2 is held in the chamber 1 to transfer the work 2 in manufacturing processes. Supporting members 3 are arranged in a plurality of rows to support the work in the chamber 1, a filler member 4 having recessed parts 41 for fitting the supporting members 3 on its upper face, and vertically partitioning the chamber 1 is mounted under the supporting members 3, and the filler member 4 is vertically movable between an ascent position for fitting the supporting members 3, and a descent position forming spaces S among the supporting members 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326517-A (JP)
Title: Ir information providing method and ir information providing server
Inventor: MASUI KEITA
IPC: G06F13/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IR information providing method and IR information providing server capable of preventing mix-up of information and shortening the time of IR information retrieval.  <P>SOLUTION: This IR information providing method comprises steps of acquiring a company name set by an information demander, and storing the information demander and the company name in an information demander database including at least mail addresses of information demanders and company names; acquiring and storing a company name and its IR information in a company database including at least company names and IR information thereof; extracting, based on a company name stored and set in the information demander database for every mail address of information demander, IR information corresponding to the set company name from the company database to create an e-mail for every mail address of information demanders; and delivering the e-mail to the information demander corresponding to the mail address of information demander based on the information demander database.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323754-A (JP)
Title: Cross-linked polyolefin resin foam
Inventor: TAKAHASHI KATSUNORI
IPC: C08J9/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-linked polyolefin resin foam having excellent heat resistance, mechanical strengths and flexibility that can be used to form a molded article with a desired shape having excellent appearance.  <P>SOLUTION: This cross-linked polyolefin resin foam is obtained by cross-linking and foaming a resin composition comprising 100 pts.wt. of a polyolefin resin comprising 40-80 wt.% of a polypropylene resin and 20-60 wt.% of a polyethylene resin, and 1-20 pts.wt. of a hydrogenated product of a block copolymer wherein both end blocks are ethylene polymer blocks, and the central block is a conjugated diene polymer block. It has excellent heat resistance, mechanical strength, and flexibility. Complicate, nice-looking molded articles are obtained with certainty by a general-use molding method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326633-A (JP)
Title: Hierarchical memory system
Inventor: HOSOKI KOJI
IPC: G06F12/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the data transfer performance in a hierarchical memory system having a single main storage by reducing the reduction in throughput and increase in latency of the main storage.  <P>SOLUTION: This memory system comprises a processor element having a first CPU and a local memory, a first cache memory arranged between the processor element and the main storage, and a second CPU directly accessible to the first cache memory. The second CPU has a means for accepting an interrupting processing from the processor element, and the second CPU has a means for preliminarily transferring data needed by the processor element to the first cache memory according to an interruption processing routine described so as to hardly cause a line address mistake, whereby a random access pattern to the main storage is eliminated to enable an access to the main storage free from line address mistake. Accordingly, a high throughput and a low latency can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328906-A (JP)
Title: Method for operating two-struck engine, and two-stroke engine
Inventor: ROSSKAMP HEIKO
IPC: F02B63/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating 2-stroke engine without need for separate oiling of a crank case.  <P>SOLUTION: The 2-stroke engine is provided with a combustion chamber configured in a cylinder 2 and having a piston, and the piston drives a crankshaft rotatably supported in the crank case through a connecting rod. The 2-stroke engine is provided with at least three transfer channels 10 and 11 connecting a combustion chamber to the crankcase 4 at pregiven control times. Fuel is injected in a range of the transfer channels 10 and 11 at pregiven control times. In this case, a first partial quantity of fuel is injected in the transfer channel synchronously with scavenging and a second partial quantity is transferred to the combustion chamber from the crankcase 4 by at least one proceeding injection cycle. Thereby, an injection nozzle 19 to inject fuel to the transfer channel 10 released toward the cylinder 2 is situated in at least one transfer channel 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046105-A (JP)
Title: Optical collimator component and optical device structure
Inventor: TANAKA HIROKAZU
IPC: G02B6/32
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical collimator component which is smaller-sized and has higher performance than before and an optical device structure using the same.  <P>SOLUTION: The optical collimator component 10 has a substrate 11 having a plurality of V grooves 11b arranged in parallel, a plurality of partially spherical lenses 12 which are made of glass and each have a light-transmitting spherical surface part as a spherical surface having the substantially the same center P of curvature and that an optical path passes through, a support spherical surface part having the substantially the center of curvature, and a plane part parallel to the optical axis, and a capillary 14 which has a support cylindrical surface 14c at its outer circumference, an optical fiber inserted into an internal hole 14a, and plane parts 14c and 14d; and the partially spherical lenses 12 are fixed in the V grooves 11b on the substrate to have the light-transmitting spherical surfaces arranged in parallel at specified pitch and the capillary 14 is fixed in a V groove 11b so that an optical fiber end surface 13a is positioned at a focus position ±40 μm of the partially spherical lenses 12. The optical device structure is characterized in that optical collimator components 10 are arranged opposite across an optical function element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339961-A (JP)
Title: Exhaust nozzle for jet engine
Inventor: SAKAMOTO KAZUYUKI
IPC: F02K1/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust nozzle for a jet engine in which structural vibration occurring from instability of exhaust-gas flow is prevented from developing at times of start-up, stopping, and change in operation conditions of the engine.  <P>SOLUTION: A slotted part for forming a recessed space is provided between the trailing edge of a convergent flap and the leading edge of divergent flap so as to absorb turbulence in the exhaust-gas flow in a throat part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003294477-A (JP)
Title: Running-pattern estimation apparatus
Inventor: IWAMI TAKAHIRO
IPC: G08G1/0969
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To set a destination without an operation by a driver and to acquire a route up to the destination.  <P>SOLUTION: Past running data composed of a starting place, the starting time (a day of the week + the time), the destination, and a running route between them is stored. When a recent running operation is started, the destination is analogized automatically from the past running pattern data on the basis of the starting place detected in a present-position detection part 13 and on the basis of the starting time obtained by a clock 11, and the running route up to the destination analogized at the same time is acquired. For example, as shown in the figure, when the driver departs from his home at 8:10 on Monday, running pattern data 125 is retrieved, and a company whose frequency is highest from among the company, a hospital and a bank stored as the destination from which the driver has departed between seven o'clock and eight o'clock on past Monday is analogized as the destination, and, when the analogized destination is O.K., a past running route up to the destination from his home is acquired from the running pattern data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345990-A (JP)
Title: Insurance handler introduction system and method
Inventor: YAMAMOTO YASUHIRO
IPC: G06Q50/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, etc., introducing an agency of an insurance contract to a customer.   <P>SOLUTION: The customer has access to the agency introduction server 2 from a customer terminal 1 to receive an introduction to the agency for insurance contract. The customer inputs information on his/her own seat and matters requested of the agency. Based on the information, the server 2 extracts information on an agency appropriate for the customer from an agency attribute DB (database) 26 and provides the customer therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337779-A (JP)
Title: Method for forming thin film pattern, device, its manufacture method, electro-optical device and electronic appliance
Inventor: HASEI HIRONOBU
IPC: G02B5/20
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming thin film pattern capable of reliably forming a thin film pattern by exactly arranging functional liquid between banks.  <P>SOLUTION: The method for forming a thin film pattern 33 by arranging functional liquid on a substrate P comprises a process of forming the banks B, B according to the thin film pattern 33 on the substrate P, a process of arranging the functional liquid on the substrate P between the banks B, B, a process of removing residual dross X of the functional liquid disposed between the banks B, B and a process of further discharging the functional liquid on the functional liquid disposed between the banks B, B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349954-A (JP)
Title: Signal recording device
Inventor: HATANAKA HIDEAKI
IPC: H04N5/907
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a fragmentation state cannot be directly recognized on the host device side to make it impossible to determine whether erase processing is necessary or not though the erase processing is an effective measure for securing data transfer to a card where fragmentation occurs.  <P>SOLUTION: A CPU 21 uses a data transfer speed and the residual capacity of a buffer memory to observe the fragmentation state in a memory card 11 and determines whether erase processing is necessary or not, so that the processing load accompanying the erase processing is reduced to suppress an increase in power consumption accompanying the erase processing. Thus stable and suitable data transfer can be always secured for even the memory card 11 where fragmentation occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345821-A (JP)
Title: Sheet transport device
Inventor: NAWA SATOSHI
IPC: B41J13/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent curling of the trailing end of a sheet caused when skew is corrected in a sheet transport device having a skew correcting mechanism.  <P>SOLUTION: This sheet transport device includes a skew correcting means having a skew roller disposed at an angle to the sheet transport direction, a freely rotatable skew pinch roller for pressing a sheet to the skew roller and a reference wall disposed in the sheet transport direction. The skew pinch roller is disposed on the sheet opposite side in a position where the skew roller is not located at a height of the paper passing surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI