baber/WOPTO huggingface dataset:
Patent JP-2005253053-A (JP)
Title: Improved vector error diffusion
Inventor: ZHANG JINGWEI
IPC: H04N1/405
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To print a color image having a plurality of gradations in a device output color space by an extended vector error diffusion (VED) method.  <P>SOLUTION: The method includes the steps of (a) acquiring input color-image data which are characterized with an input color space, (b) processing input data using available pre-established VED accumulated error data, (c) creating a VED-processed output color-image data stream, and (d) changing, as appropriate for the next processing cycle, the VED accumulated error data. The step of creating includes, in addition to a step of applying threshold processing to a luminance value for the purpose of declaring that a certain color is white, employing a color data palette which contains solely (1) a set of device output-color-space pixel values based upon spectrophotometric evaluated actual output print engine performance, and (2) three fictional device output-color-space values which lie between the primary output-color-space values and white.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150771-A (JP)
Title: Wiring board, semiconductor device, and package stacks semiconductor device
Inventor: JUSO HIROYUKI
IPC: H01L23/12
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board, semiconductor device using it, package stack semiconductor using it that can mitigate connection failures at a time of connection such as wire-bond and flip chip bonding connections.  <P>SOLUTION: A through-hole section 13c for mounting a semiconductor chip is arranged in the center of an insulating substrate 13. One side of the insulating substrate 13 is provided with a terminal section 5 for the foregoing connection. A land section 6 is arranged as a terminal for external connection on the insulating substrate 13. Both sides of the insulating substrate 13 have wiring patterns 4, 4' to electrically connect with the terminal section 5 and the land section 6 respectively. The insulating substrate 13, on which a wiring pattern 4' is arranged, has a supporting pattern 9 to improve wire-bondability at a location that corresponds to the terminal section 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242333-A (JP)
Title: Image heating apparatus provided with flexible sleeve
Inventor: WATANABE KENJI
IPC: G03G15/20
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of an apparatus by preventing deterioration due to fatigue in endured use of a flexible sleeve and to always provide a stable heating performance and fixing performance in the image heating apparatus with the flexible sleeve 10.  <P>SOLUTION: The image heating apparatus heating an image formed on recording material is provided with the flexible sleeve 10, a driving roller 30 coming into contact with an outer periphery surface of the sleeve and rotating the sleeve, a sliding member coming into contact with the inner periphery surface of the sleeve and forming a nip part N with the driving roller with the sleeve in-between and an inner surface restricting member 201 provided with a facing region facing the inner periphery surface of the sleeve in the end part in the generatrix direction of the sleeve. The recording material is held and conveyed at the nip part and the contour of the facing region of the inner surface restricting member is approximately the same as the contour of the end surface of the sleeve when the sleeve is rotated by the driving roller in a state with the inner surface restricting member not attached to the apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006204134-A (JP)
Title: Fishing rod
Inventor: OIKAWA KATSUHIRO
IPC: A01K87/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod scarcely generating the problems of the clogging, twisting, etc., of a line between guides in the case of retracting a telescopic fishing rod.  <P>SOLUTION: The fishing rod 1 satisfies the formula; Hn/H1≥3 wherein H1 is the most separated distance between a guide ring supporting frame 72 of the 1st guide 35 and the rod center axis X and Hn is the most separated distance between the guide ring supporting frame 72 of the butt guide 21 positioned at the butt end and the rod center axis X, and the inclination angle θ between the rod center axis X and the fishing line is ≤45° between any guides and between the butt guide and the spinning reel in a state that all rod sections are retracted in the butt section rod, the fishing line S delivered from the spinning reel is passed through all guides and sinker 100 is attached to the tip end of the fishing line at an angle of 90° relative to the rod center axis X.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210159-A (JP)
Title: Apparatus and method for neutralizing electrical insulation sheet and method for manufacturing the same
Inventor: MORIOKA SATOKO
IPC: H01T19/04
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for neutralizing which can easily remove charged regions of positive polarity and negative polarity intermingling at a narrow pitch on one side or both sides of an electrical insulation sheet without deteriorating its ability in a wide velocity region.  <P>SOLUTION: Three units or more of neutralizing units each of which is composed of a pair of ionizer electrode opposed through a film and applied with AC voltages of mutually reversed polarities are arranged in the moving direction of the film. The distance of the neutralizing unit centers and/or the phase of the applied voltage are determined at random.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005216312-A (JP)
Title: Multi-port volatile memory device, low-speed memory link type high-speed memory device, data processing apparatus and multi-chip semiconductor device
Inventor: KIN SESHIN
IPC: G11C7/10
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a volatile memory that operates as a master for a non-volatile memory.  <P>SOLUTION: A memory of the present invention includes: a main memory core; a sub memory core; a first port configured for data transfer with an external system; a second port configured for data transfer with an external flash memory; a main interface section for interfacing the main memory core and the external system in a master mode via the first port; and a sub interface section for interfacing the sub memory core and the external non-volatile memory in a slave mode via the second port. Therefore, the high-speed volatile memory operates as a master for a low-speed non-volatile memory, thereby simplifying memory control of a system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242347-A (JP)
Title: Fiber stub with optical element, optical receptacle, and optical module
Inventor: TANAKA TSUYOSHI
IPC: H01S5/022
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable the simplification of type management, correspondence to a shorter delivery time, and cost reduction due to the miniaturization and unionization of optical isolator parts as against the diversification of the shapes of metallic holders holding fiber stubs in a semiconductor module with an optical isolator.  <P>SOLUTION: A level difference surface projecting from a front end surface of a ferrule inserted and fixed with an optical fiber in the through-hole in its central part is so formed as to include the through-hole at the front end surface and an optical isolator element comprising a polarizer and a Faraday rotator is joined to the level difference surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245440-A (JP)
Title: Method for analyzing intracellular metabolic flux with substrate labeled with isotope
Inventor: IWATANI SHINTARO
IPC: C12Q1/02
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a metabolic flux with a substrate labeled with an isotope, by which the metabolic flux can be analyzed at a lower cost without selecting an analysis time and a culture method.  <P>SOLUTION: This method for analyzing the metabolic flux in a cell is characterized by having (a) a process for culturing the cell in a culture medium not containing a substance labeled with an isotope until reaching a state capable of being used as the target of the metabolic flux analysis, (b) a process for adding a substrate labeled with an isotope to the culture medium, continuing the culturing and then collecting samples from the cultured solution with the passage of time, (c) a process for measuring the distribution of the isotope in the intracellular metabolites contained in the samples collected with the passage of time, (d) a process for performing the regression analyses of the measured data and calculating the isotope distribution ratio of a steady state, and (e) a process for analyzing the metabolic flux of the cultured cells with the calculated isotope distribution ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006213766-A (JP)
Title: Electroconductive thermoplastic resin composition
Inventor: NAKAMURA MITSURU
IPC: H01B1/24
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive polycarbonate resin composition excellent in flowability, electroconductivity, appearance of molded products and dwelling heat stability.  <P>SOLUTION: The electroconductive polycarbonate composition comprises 100 pts.wt. sum total of 10-90 pts.wt. (A) aromatic polycarbonate resin (A component) and 10-90 pts.wt. (B) thermoplastic polyester resin (B component) and 0.1-20 pts.wt. (C) electroconductive carbon black (component C). The electroconductive carbon black (C component) satisfies all the following 3 characteristics: (1) the amount of 24M4DBP absorption is ≥130cm<SP>3</SP>/100g, (2) the amount of hydrogen generated by heating (the amount of dehydrogenation) at 1,500°C for 30 minutes is ≤1.2mg/g and (3) the crystallite size Lc is in the range of 10-17Å.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217082-A (JP)
Title: Image pickup device, method of setting observation condition parameter thereof, and program
Inventor: OGA MANABU
IPC: H04N9/64
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device capable of appropriately setting a parameter value of an observation condition to perform color matching without requiring a user to input of the parameter value of observation condition, and to provide an observation condition parameter setting method thereof and a program.  <P>SOLUTION: A digital camera 100 comprises an image pickup unit 101, a CPU 102, a recording unit 103, and an operation unit 104. The digital camera 100 decides a relative XYZ value of a white point being the parameter value of the observation condition on the basis of the parameter value of a photographing condition existing in Exif tag information, creates a profile matching the relative XYZ value of the white point, and performs color matching on the basis of this profile.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005262206-A (JP)
Title: Hollow fiber membrane module
Inventor: TANAKA SUKEYUKI
IPC: B01D63/02
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module capable of suppressing the deposition of suspended materials near the boundary between a hollow fiber membrane and an adhesion bundle part having through-holes.  <P>SOLUTION: In this hollow fiber membrane module, the adhesion bundle part formed by bonding and bundling at least one end part of a hollow fiber bundle consisting of a plurality of hollow fiber membranes is disposed. Therein, the through-holes are disposed in the axial direction of the hollow fiber membrane module, and a means for producing a flow in the direction which intersects the axial direction of the hollow fiber membrane module is disposed on the through-holes. Alternatively, the axial direction of at least a part of the through-holes is set to intersect the axial direction of the hollow fiber membrane module.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006217177-A (JP)
Title: Network option device and facsimile system including the same
Inventor: KIMOTO OSAMU
IPC: H04N1/00
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To control a network option device having a network connecting function, independently of a primary facsimile equipment body.  <P>SOLUTION: The network option device 200 has a function of connecting to a network 300, and includes a main body connection section (not shown) having a facsimile communication function using a PSTN as a transmission line, a connection control section (234, 240) which mediates in transmission and reception of data between a network system and another terminal (not shown) connected to the network 30, a main body connection confirmation processing section 222 which confirms the state of connection with the main body device 100, a mode setting section 238 which sets a normal mode when the device is connected to the main body device 100 and an independent mode when not, and a processing acceptance section 232 which receives processing from the other terminal and performs the processing according to the mode set by the mode setting section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217200-A (JP)
Title: Radio communications device
Inventor: SAITO KATSUO
IPC: H04B7/26
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a communication environment deteriorates, because of deterioration of a propagation path of communication due to change of antenna characteristics and absorption of radiation electric power by human bodies, hands, and conductive members nearby an antenna that is incorporated in a radio terminal.  <P>SOLUTION: A radio communication device is provided with a reflected power detecting means for the internal antenna, a received AGC voltage detecting means, and a message display means, and it is decided whether the communication environment is of quality, from whether reflected electric power and a received AGC voltage are larger than the thresholds; and notice of the decision result is sent to the user, by using a message display means to urge improvement for a certain time period, so that transmission is started after the lapse of the certain time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216766-A (JP)
Title: Ceramics wiring board and semiconductor device using it
Inventor: FUKUDA YOSHIYUKI
IPC: H05K1/09
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure melting and position displacement of a semiconductor element or the like caused by the rise of a melting point of a solder layer by restraining the wetting spreading of the solder layer when joining and mounting the semiconductor element or the like on a ceramics wiring board via the solder layer.  <P>SOLUTION: The ceramics wiring board 10 comprises a ceramics board 11 and a wiring layer 12 formed on the same. The wiring layer 12 comprises a wiring part 13 composed of a base metal layer 15, a first diffusion prevention layer 16, and a first Au layer 17 stacked and formed in sequence on the surface of the ceramics board 11; and a connection part 14 composed of a second diffusion prevention layer 19, a second Au layer 20, a third diffusion prevention layer 21, and a solder layer 18 stacked and formed in sequence at a desired position on the wiring part 13. The second diffusion prevention layer 19 has a wider shape than that of the diffusion prevention layer 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216811-A (JP)
Title: Multilayer circuit wiring board and bga-type semiconductor device
Inventor: KATO YUTAKA
IPC: H05K3/46
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer circuit wiring board having a small stress to an interlayer connection via in that via holes for the interlayer connection are formed on the both sides of an insulating layer through the insulating layer, and to provide a BGA-type semiconductor device.  <P>SOLUTION: The multilayer circuit wiring board comprises the via holes 41, 51 for the interlayer connection formed on the both sides of the insulating layer 10 through the insulating layers 20, 30. When a film thickness of the layer 10 is assumed as t, and the diameters of the via holes 41, 51 for interlayer connection are assumes as V<SB>D</SB>, there is a relationship of t<V<SB>D</SB>. When the diameters of the via holes 41, 51 are assumes as V<SB>D</SB>, and a distance between a central axis of the via hole 41 and a central axis of the via hole 51 is assumed as V<SB>C</SB>, there is a relationship of V<SB>C</SB>>2V<SB>D</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218675-A (JP)
Title: Apparatus and method for working cover body
Inventor: KANEKO KAZUYOSHI
IPC: B42D3/02
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for working a cover body which prevent slippage of the cover body to the utmost, enable simultaneous and precise working of all the end portions of the cover body including corner portions and also formation of dent portions for holding the heads of rivets in the surface of the cover body and enable efficient execution of a working process.  <P>SOLUTION: This apparatus 1 for working the cover body comprises a loading table 2 whereon the cover body is loaded, a press pin 10 which is provided at a position opposite to the top side of the loading table 2 and presses the top side of the cover body, an upper press heating platen 11 wherein a heater heating the press pin 10 is built, support arms 8 which are disposed along the peripheral edge of the loading table 2 and support the cover body, a working mold which comes into contact with the peripheral edge of the cover body, and a heater which is built in a support mold supporting the working mold and heats the working mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220103-A (JP)
Title: Closed ventilated system device
Inventor: HARADA TOMOYASU
IPC: F02B67/04
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed ventilated system causing less damage thereto even if a check valve fails and enabling a reduction in cost by abolishing the check valve or reducing the number of components.  <P>SOLUTION: In this closed ventilated system of an internal combustion engine having an oil separating means 1 to recirculate blowby gas into an intake system K, an auxiliary drive means internally communicating with the inside of a crankcase is installed in the internal combustion engine. A pipe 4 recirculating an oil separated and recovered from the blowby gas by the oil separating means 1 is connected to the oil separating means 1 at its one end and to the casing 12 of an auxiliary drive means at its other end. The recovered oil is recirculated from the crankcase to an oil pan through the casing 12 of the auxiliary drive means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006222331-A (JP)
Title: Collective circuit material and component employing it
Inventor: SAIJO KINJI
IPC: H01L23/12
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collective circuit material consisting of a plurality of single or a plurality of circuit wiring bodies having the same or similar shape coupled through a substrate such that individual circuit wiring bodies can be constituted by removing or separating the substrate entirely or partially, and to provide a component employing the collective circuit material.  <P>SOLUTION: A clad material of five layers is subjected to gold plating 11 and etching is performed by using it as a mask thus producing a collective circuit material. It is then connected with a semiconductor such as an IC by using a bonding material such as anisotropic conductive resin and filled with resin and secured. Finally, it is separated by dicing and used as a wafer level CSP.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221767-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: YOKOYAMA RYUICHI
IPC: G11B7/24024
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical recording medium for manufacturing a high reliable optical recording medium, of which the decentering of each recording layer formed in each of a plurality of sheet substrates is suppressed, and is free from a complicated step.  <P>SOLUTION: Respective sheet substrates 10A-10C are laminated with a superposition device 70 in such a state that a recording layer is formed on one surface and a non-hardened adhesives layer is formed on the other surface. The centering of each sheet substrates is performed by the superposition device 70 before a step for curing the adhesives layer. The adhesives layer is then cured, thereafter a punch device 60 collectively punches out three layer sheet substrates into a disk shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229427-A (JP)
Title: Receiver
Inventor: SHIBATA TSUNENORI
IPC: H04B1/16
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that receiving sensitivity is deteriorated due to shift of a resonant frequency generated due to a stray capacity when a discriminator is connected to a detection IC in configuring an FM/FSK receiver of a weak radio or small power facility using the detection IC.  <P>SOLUTION: A discriminator circuit 6b consists of a piezoelectric resonator X1, a resistor R1, a capacitance C1, a varactor diode VC and a capacitance C2. A level detecting circuit 8 for monitoring detection output is connected to an AF-OUT terminal of a detection Ic7. A control voltage to be applied to the varactor diode VC is changed while the level detecting circuit 8 is monitoring the detection output of the AF-OUT terminal in a state where a high-frequency signal of a constant level is input from an RF input terminal, and the control voltage at which the detection level is the maximum is stored in a memory 9. The control voltage stored in the memory 9 is applied to the varactor diode VC1 via the resistor R1 simultaneously with operation start of a receiver 110.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229435-A (JP)
Title: Microphone and microphone cable
Inventor: AKINO YUTAKA
IPC: H04R1/06
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently suppress mechanical vibration generated when a flexible pipe is bent in a microphone in which a microphone unit is supported with the flexible pipe.  <P>SOLUTION: In the microphone, the microphone unit is supported at one end side of a supporting pipe including the flexible pipe, and the microphone cable 50 to be connected to the microphone unit is inserted into the supporting pipe and led out from the other end side of the supporting pipe. In the microphone, a pile 56 with short hair to be pressed to the inside of the flexible pipe is planted on an external insulating sheath on at least a part to be inserted through the inside of the flexible pipe, out of an external insulating sheath 55 provided on the microphone cable 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI