baber/WOPTO huggingface dataset:
Patent JP-2005285228-A (JP)
Title: Thin film magnetic head, its manufacturing method, and magnetic recording device
Inventor: MATONO NAOTO
IPC: G11B5/147
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film magnetic head which can manufacture the possible highest performance thin film magnetic head.  <P>SOLUTION: A magnetic pole layer 20 is formed so as to have a laminated structure in which an auxiliary magnetic pole layer 8 (adjacent part 8A, non-adjacent part 8B) which extends backward from a first flare point FP1 and a main magnetic pole layer 10 (leading edge 10A, back edge 10B) which extends backward via the first flare point FP1 from an air bearing face 40 are laminated in this order. The performance enhancement of the thin film magnetic head is achieved in the following three viewpoints; (1) the recording track width is controlled with high precision on the basis that the main magnetic pole layer 10 is formed with high precision, (2) recording processing is performed stably based on an increase of the magnetic flux capacity of the main magnetic pole layer 10, and (3) information recorded on a recording medium is maintained stably on the basis that the erasion of information which is not intended is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286924-A (JP)
Title: Temperature compensation type crystal oscillator
Inventor: FURUKI TAKUO
IPC: G06F1/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely compensate a temperature characteristic of a crystal oscillator for a wide temperature range.  <P>SOLUTION: A high temperature side correction function generating circuit 33 and a low temperature side correction function generating circuit 34 synthesize a plurality of signals having the temperature characteristics shown by an approximation quadratic function by an appropriate markup ratio and create a gate-side correction signal S9 and a well-side correction signal S10. The gate-side correction signal S9 and the well-side correction signal S10 are supplied to a gate electrode and a well electrode of first and second MIS-type variable capacitance capacitors 57a and 57b. Correction voltage having the temperature characteristic adjusted to a temperature curve expressed by the approximation tertiary function for compensating the temperature characteristic in terms of tertiary function in an AT cut crystal oscillator 51 is obtained. Thus, the temperature characteristic in terms of tertiary function in the AT cut crystal oscillator 51 is precisely compensated for a wide temperature range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291744-A (JP)
Title: Liquid physical property measurement chip and measuring device
Inventor: ISHIDA KATSUSHI
IPC: G01N33/543
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To simply and accurately measure physical properties and constituents of various liquids.  <P>SOLUTION: This liquid physical property measurement chip is made up of a tabular member having a liquid drip part 11 and a plurality of linear liquid passages 12 radially extending from the drip part, and is structured so that a measuring object liquid dripped onto the drip part substantially unidimensionally diffuses in the plurality of liquid passages and that the length of its diffusion area can be optically or electrically measured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320749-A (JP)
Title: Router apparatus and communication method
Inventor: FUNABIKI MAKOTO
IPC: H04L12/701
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a router apparatus and a communication method to transfer a packet with priority to an outside base station from the router apparatus which receives the packet first, when a plurality of router apparatuses in a local network are connected to the external base station.  <P>SOLUTION: The router apparatus is provided with a lower layer information acquiring portion 38 for acquiring connection information, which comes from a lower layer 34, as to whether the connection is made to the base station of the external network; and a routing deciding portion 40 (decides the transfer destination), which at the time a packet from a radio terminal apparatus directed to the terminal of the external network within the same local network is received, when connection to the base is made, transfers the received packet to the base station, and which when the connection is not made, by referring to a routing table, decides on the transfer destination. As a result, since when connection is made to the base station, the received packet is transferred to the base station, the packet can be transferred to the outside via the router apparatus intended by the terminal, and in addition, the load in the inside of the local network can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005295056-A (JP)
Title: Camera, imaging unit, lens barrel, and camera main body
Inventor: YUGI NAOTO
IPC: H04N101/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera provided with an operation member with excellent operability and needing no new space and no new component for the arrangement in the case of reproducing an electric image signal generated in advance as a visible image.  <P>SOLUTION: The camera is provided with: an imaging unit including a lens barrel 46 for supporting a photographing optical system; an image storage section 57 for storing the electric image signals generated in advance; a liquid crystal monitor LCD for displaying the electric image signals stored in a storage means as a visible image; and a microcomputer 49. The lens barrel 46 includes: a focus ring 32 which is cylindrical and coaxial with the optical axis of the photographing optical system and is manually turned by a user; and a focus linear sensor 35 for outputting a signal in accordance with the turning angle of the focus ring 32. The microcomputer 49 particularizes an electric image signal to be displayed on the liquid crystal monitor LCD among the electric image signals stored in the image storage section 57 on the basis of the signal outputted from the focus linear sensor 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320755-A (JP)
Title: Apparatus and method for editing image, recording medium and program
Inventor: ABE FUMIYOSHI
IPC: G11B27/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for editing images, which can rapidly edit the images including a desired feature and to provide a recording medium and a program.  <P>SOLUTION: A disc image monitor program 161 sets an essence mark of electronic mark data showing the feature of the image to metadata to image content data for displaying the image. An image display program 172 controls the display of the image based on the image content data. An essence mark display program 171 has a feature shown by the electronic mark data based on the metadata set with the essence mark of the electronic mark data. This apparatus for editing the image can be applied to a terminal unit for collecting data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265432-A (JP)
Title: Travel environment recognition device
Inventor: TAKENAGA HIROSHI
IPC: G06T7/60
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel environment recognition device for maintaining sufficient responsiveness while preventing increase in a computing load.  <P>SOLUTION: A radar 3 is arranged in addition to an imaging apparatus 2, and the imaging apparatus 2 acquires image information about the traveling direction of a vehicle, while the radar 3 acquires a distance and an azimuth to the previous vehicle or a stationary object in front of the vehicle. By an image processor 1, association with the previous vehicle is carried out according to the distance and the azimuth acquired from the radar 3 within the image acquired from the imaging apparatus 2, and consequently, image signal processing necessary for recognition of the previous vehicle can be obtained easily. Subsequently, positions of the stationary object, a traffic signal, a crosswalk and the like are estimated for recognizing a travel environment around the vehicle. A road map device 4 associate the vehicle position acquired by a GIS antenna 5 with a road map and outputs presence/absence of an intersection in front of the vehicle and distance information to the intersection to the image processor 1. In this way, surrounding circumstances of an own vehicle can be recognized with good responsiveness even in a complicated travel environment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005297278-A (JP)
Title: Hinge mechanism and image forming apparatus
Inventor: ASAOKA JUNICHI
IPC: F16C11/04
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge mechanism which can be smoothly opened and closed by a simple structure.  <P>SOLUTION: A braking device 206 has braking units 206a of a nearly equal shape positioned with predetermined angle and interval, holding a braking shaft 202 of a double face device 98 therebetween. The braking unit 206a consists of an elastic body 210 which absorbs shocks due to the movement (in a black arrow direction) of the braking shaft 202 by elasticity, a gripping part 208 for gripping the elastic body 210, and a friction face 212 set at a surface of the elastic body 210 so as to brake the braking shaft 202 through contact with this. The braking units are arranged so that an interval of the two elastic bodies 210 becomes narrow in an advancement direction (black arrow direction) of the braking shaft 202 when the double face unit 98 rotates around a rotary shaft 200 in a white arrow direction and the braking shaft 202 moves in the black arrow direction. Accordingly, the braking shaft 202 is braked while the elastic bodies 210 are elastically deformed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298637-A (JP)
Title: Polymerizable composition and use thereof
Inventor: NARUSE HIROSHI
IPC: C08G75/04
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymerizable composition carrying out polymerization and molding processing in a short time by photopolymerization and affording a resin cured product having good transparency, optical characteristics (refractive index and Abbe's number), heat resistance, mechanical characteristics, and the like, and to provide an optical part obtained by polymerizing the polymerizable composition.  <P>SOLUTION: The polymerizable composition comprises a compound (A) having at least ≥2 carbon-carbon unsaturated bonds in the molecule, a compound (B) having at least ≥2 thiol groups in the molecule and a polymerization initiator (C). The polymerizable composition is characterized as comprising at least ≥1 kinds of compounds represented by formula (1) (wherein, R<SB>1</SB>to R<SB>9</SB>denote each independently hydrogen atom, a substituted or an unsubstituted alkyl group, a substituted or an unsubstituted aryl group or a substituted or an unsubstituted aralkyl group; and A denotes an O or an S) as the compound (A) having at least the ≥2 carbon-carbon unsaturated bonds in the molecule and at least one kind of thiol compound represented by formula (2) or formula (3) as the compound (B) having at least the ≥2 thiol groups in the molecule, and further a polymerization accelerator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298647-A (JP)
Title: Epoxy resin molding material for sealing and electronic part device
Inventor: WATANABE HISANORI
IPC: C08L63/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing excellent in heat resistance, thermal cycle resistance, flame retardancy and continuous moldability including package staining, and an electronic part device sealed with the molding material.  <P>SOLUTION: The epoxy resin molding material for sealing comprises (A) an epoxy resin including an epoxy resin obtained by glycidyl etherification of a dimer of at least one of hydroxynaphthalene and dihydroxynaphthalene, (B) a curing agent comprising a compound represented by general formula (I), (C) a mixture of an epoxy resin represented by general formula (II) with an oxidized polyolefin and (D) an inorganic filler, where the content of the halogen-containing flame-retardant and the antimony-containing flame-retardant are each at most 0.1 wt% based on the whole molding material. In general formulae (I) and (II), n is an integer of at least 0; hydrogen atoms on the benzene ring or the naphthalene ring may be replaced by a hydrocarbon group; and R is a glycidyl group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300017-A (JP)
Title: Heat exchanger and manufacturing method thereof
Inventor: KAWAI YOSHIHIRO
IPC: F28F1/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain variations in dimensions when connecting the terminals of a header tank by a bending tube in a heat exchanger having a polyhedron structure.  <P>SOLUTION: In the heat exchanger, a plurality of heat exchanger bodies 11, 12, 13 comprising a core section 15 composed flatly by alternately arranging a tube 14 and a fin 16, and a pair of header tanks 11a, 11b, 12a, 12b, 13a, 13b that are arranged along the arrangement direction of a tube at both the ends of the core section, and allows an inner refrigerant flow passage to communicate with the inside of each tube by joining the end section of each tube are combined in a U shape for arrangement, and the end sections of the header tank of the adjacent heat exchanger body are allowed to communicate and are connected by the bending tube 25 for integration. In the heat exchanger, the sidewall of the header tank positioned inside the bending section is composed of a common wall panel 110 between adjacent heat exchanger bodies.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303812-A (JP)
Title: Router, and control device and control method for the same
Inventor: NAKAGAWA TATSUO
IPC: H04L69/40
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a router in which power consumption is reduced, and a control device and a control method for the same.  <P>SOLUTION: The control device for the router offers telephone services on an IP packet network and comprises an eDRAM 200 for holding packets containing audio data, a passage-of-time calculating means 106 for calculating a hold time for a packet held in the eDRAM 200 based on a time of writing the packet in the eDRAM 200 and a time of reading the packet from the eDRAM 200, and a means for outputting a flag indicating the invalidity of the packet written in the eDRAM 200 based on the hold time and a passage-of-time threshold 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297489-A (JP)
Title: Printer, computer program, printing system, printing method and printing pattern
Inventor: MITSUSAWA TOYOHIKO
IPC: B41J2/21
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer capable of printing pictures with suitable density which are printed at ink-discharging parts formed at a plurality of printing heads.  <P>SOLUTION: The printer is equipped with at least two groups of the ink-discharging parts which have a plurality of the ink-discharging parts for discharging inks of a plurality of colors, and discharges the ink from the each ink-discharging part to an area assigned to the each ink-discharging part. For the printer capable of printing one picture with the at least two ink-discharging part groups, the inks are discharged from the a plurality of ink-discharging parts to the areas assigned to the ink-discharging parts, thereby the picture is printed based on the density of the designated printing pattern printed for each ink-discharging part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308778-A (JP)
Title: Vibration-proof lens device
Inventor: TAKEDA TOSHIAKI
IPC: H04N5/232
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proof lens device which can be made compact by increasing the operability of a vibration-proof switch and improving the arrangement positions of a lens driving part and a lock mechanism.  <P>SOLUTION: In the vibration-proof lens device 10, the vibration-proof switch 56 is attached to the right side surface 44 of a main body casing 40 as seen from a subject side. Thus, the vibration-proof switch 56 is operated with a left hand because it is positioned on the left side of the lens device 14 as seen from a cameraman 22. In the main body casing 40, there exist vacant spaces on the left side, the downside and the upside of a correction lens 42 as seen from the subject side, and a Y-direction voice coil motor 68 is arranged in the vacant space on the downside, and an X-direction voice coil motor 70 is arranged in the vacant space on the left side. By such arrangement constitution, the vibration-proof lens device 10 is increased in the operability of the vibration-proof switch 56, and is made compact because the vacant space is effectively utilized for the arrangement of the Y-direction voice coil motor 68 and the X-direction voice coil motor 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307364-A (JP)
Title: Nonwoven fabric
Inventor: FUJIHASHI MITSURU
IPC: D04H1/492
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric which has high density, excellent flexibility, soft touch, and high strength, has excellent dispersibility and filterability, when formed, is easily interlaced with water flows, is easily dried, has excellent energy consumption efficiency, does not need a large installation cost and the like, and has excellent productivity.  <P>SOLUTION: This nonwoven fabric prepared by processing constituting fibers into a sheet by a wet paper-making method and then three-dimensionally interlacing the sheet with water flows is characterized by comprising 65 to 99 mass % of ultrafine fibers and 35 to 1 mass % of non-adhesive fibers, wherein the ultrafine fibers have a fiber diameter of ≤7 μm and a fiber length of 1 to 10 mm, and the non-adhesive fibers have a fiber diameter of >7 μm and a fiber length of 10 to 20 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311578-A (JP)
Title: Voltage controlled oscillator
Inventor: INOUE HIROSHI
IPC: H03K3/03
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator the oscillated frequency of which is linearly changed over a wide range in response to a control voltage.  <P>SOLUTION: The voltage-controlled oscillator 60 is provided with a ring oscillation circuit 64. In the ring oscillation circuit 64, inverters 50, 62a, 62b are cascade-connected in a loop form. The first stage inverter 50 includes an inverter main body 52 and a variable resistor part R<SB>0f</SB>. The variable resistor part R<SB>0f</SB>is located at a part acting like an output section of the inverter main body 52 and includes a CMOS transistors comprising a P type transistor p<SB>2</SB>and an N type transistor n<SB>2</SB>and the resistance value is changed in response to a control voltage V<SB>C</SB>. A second feedback loop 70 having a capacitor C is formed between an input terminal of the first stage inverter 50 and a connecting point between the variable resistor part R<SB>0f</SB>and an input terminal of the second stage inverter 62a. The capacitor C forms a CR differentiation circuit together with the variable resistor part R<SB>0f</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307379-A (JP)
Title: Wiping tool
Inventor: OCHI TAKASHI
IPC: D04H1/46
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wiping tool that has wiping properties more excellent than those of a wiping cloth using a conventional microfiber and yet hardly damages an object.  <P>SOLUTION: The wiping tool uses a nanofiber that is composed of an organic polymer and has 1-500 nm single filament diameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311824-A (JP)
Title: Optical fiber failure isolation method
Inventor: OGUSHI KITARO
IPC: H04B17/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber failure isolation method for a an optical line where an optical connecter cannot be employed.  <P>SOLUTION: In the optical fiber failure isolation method, a first optical fiber laid mainly inside a communication equipment building and a second optical fiber laid mainly outside the communication equipment building are coupled optically via an optical coupler. By detecting signal light from an optical transmission apparatus connected to the first optical fiber, it is detected whether something is wrong with the first optical fiber or not, while by detecting, from the optical coupler, posterior scattered light from the second optical fiber with an optical pulse tester, a failure part of the second optical fiber is specified to isolate the failure part between the first and second optical fibers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314151-A (JP)
Title: Apparatus and method for synthesizing ammonia
Inventor: KAJITA YOSHIO
IPC: C01B3/56
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure a stable amount of synthesized ammonia from the initial stage after starting operation by improving a low efficiency of permeation in the initial stage of the permeation operation of a hydrogen atom permeation membrane in the apparatus for synthesizing ammonia using hydrogen.  <P>SOLUTION: In the stage before synthesizing ammonia, both a hydrogen supply chamber 121 and an ammonia reaction chamber 124 are filled with hydrogen gas and a hydrogen atom permeation membrane 122 is forced to occlude hydrogen, saturating the hydrogen atom membrane 122 with hydrogen. Then, hydrogen and nitrogen gases are supplied to the hydrogen supply chamber 121 and the ammonia reaction chamber 124, respectively, to produce atomic hydrogen and atomic nitrogen in a catalyst layer 123, which are reacted to synthesize ammonia. Since the hydrogen atom permeation membrane 122 is in a hydrogen-saturated state at the startup of the ammonia synthesis reaction, the permeation efficiency of hydrogen rapidly reaches a high level, so that it is possible to synthesize ammonia in the maximum efficiency from immediately after starting the synthesis reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312739-A (JP)
Title: Slipper
Inventor: MURAYAMA TOKI
IPC: A43B3/10
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a slipper from naturally falling off.  <P>SOLUTION: The slipper is provided with a projection part for falling prevention on the upper part inner side of a slipper body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004292820-A (JP)
Title: Color inkjet recording method
Inventor: TAKEMOTO KIYOHIKO
IPC: C09D11/38
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which can realize good color images with less blurs, especially less color mixing blurs, and to provide a recording method, especially an inkjet recording method.  <P>SOLUTION: The ink set includes a yellow ink composition, a magenta ink composition and a cyano ink composition. The cyano ink composition contains a resin emulsion and/or an inorganic oxide colloid. The yellow ink composition and the magenta ink composition contain each a reaction agent which can destroy the state of dispersion and/or dissolution of the pigment and the resin emulsion in the cyano ink composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320386-A (JP)
Title: Polyimide film laminate
Inventor: INOUE TOSHIO
IPC: B32B15/088
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film laminate used for a tape-automated bonding (TAB) method or a chip-on film (COF) method for mounting electronic parts which exhibits excellent adhesion between a polyimide film and a metal.  <P>SOLUTION: As the polyimide film, one comprised of a polyimide obtained by dehydrating imidation ring closure of a polyamic acid obtained from a tetracarboxylic dianhydride containing an alicyclic tetracarboxylic dianhydride compound having a specific tricyclic structure and a diamine is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI