baber/WOPTO huggingface dataset:
Patent JP-2007060111-A (JP)
Title: Method and device for gradation processing
Inventor: SHIBUYA TAKESHI
IPC: H04N1/40
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer of such one dot gradation step as 2-4 steps which copes with the gradation number exceeding 8 bit range with a threshold value not exceeding 8 bit.  <P>SOLUTION: A gradation correction means 7 expands an input pixel signal ni of one pixel 8 bit to expanded pixel signal ni' of one pixel nbit (n≥8). A threshold matrix 11 is provided that holds a threshold value nc of 7 bit range with 8 bit. The highest order bit of threshold value nc of 8 bit is made to hold an additional information related to arrangement of a threshold value. A threshold value expanding means 37 expands a low order 7 bit of nc to a threshold value nc' of nbit. The output range of the gradation correction means 7 is aligned with the range of expansion threshold value nc'. For each input pixel signal ni, an output gradation value to an output conversion table 22 is generated based on a differential value Δn between the expansion threshold value nc' and the expansion pixel signal ni' corresponding to the threshold value nc selected sequentially as well as the value of highest order bit of the threshold value, to switch output laser pulses according to the additional information embedded in the highest order bit of the threshold value nc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058025-A (JP)
Title: Fixing device
Inventor: KAWAMOTO KIYOAKI
IPC: G03G15/20
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device of an electromagnetic induction heating system, which prevents a surface temperature of a heat roller from falling to a control temperature or lower by avoiding heat transmission from a core bar of the heat roller to an electromagnetic induction coil as much as possible and is stably operated for a long period of time without faults by preventing the electromagnetic induction coil from becoming high-temperature and has a low manufacturing cost and is compact.  <P>SOLUTION: In the fixing device having the heat roller for fixing a toner image on a transfer material, the heat roller is induction-heated by an electromagnetic induction coil being a heating means concentrically disposed in a hollow axial part of the heat roller, and an outer peripheral surface of coil winding of the electromagnetic induction coil is coated with a heat-resistant insulator, and coating of the heat-resistant insulator is constituted of a tube having a three-layered structure of heat-resistant insulating resin layers as inner and outer layers and a heat insulating layer as a middle layer, and an outer diameter of an outer layer face of the heat-resistant insulator coating is made smaller than an inner diameter of the heat roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067505-A (JP)
Title: Edge node and core node
Inventor: OBA TAKUMI
IPC: H04L12/701
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly cope with change of types of service network information exchanged between edge nodes by relieving processing in a core node of a backbone network when the service network information is exchanged between edge nodes of the backbone network in the case that a plurality of service networks are contained in the same backbone network.  <P>SOLUTION: The edge node 2 for interconnecting the backbone network 1 and the service network 7 is configured such that the edge node 2 generates the service network information, includes the generated service network information to control information of the backbone network through capsulation, provides an object identifier defined for transparent transfer to the control information, and transmits the resulting control information to the edge node 4 for interconnecting the backbone network 1 and the service network 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068254-A (JP)
Title: Control circuit for dc-dc converter and its control method
Inventor: YOSHINO TAKAHIRO
IPC: H02M3/155
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit for a DC-DC converter which can be built in a logic circuit by being equipped with a digital error amplifier capable of controlling the gain, according to input voltage and output voltage, and obviating an accurate resistor and a capacitor to be used for a feedback circuit or the like.  <P>SOLUTION: A ΣΔAD converter type error amplifier 10 is equipped with a computer 20, an integrator 21, a one-bit quantizer 22, a D/A converter 23, and the first counter 24. The computer 20 outputs a differential signal having differentiated output voltage Vout and average output voltage AV. The integrator 21 outputs an integral signal having integrated the differential signal. The one-bit quantizer 22 quantizes the integral signal and outputs a one-bit digital signal. The D/A converter 23 performs DA converter, according to the one-bit digital signal. The digital PWM circuit 11 determines the ON duty of the main switching element of the DC-DC converter, according to the pulse density of the D/A converter 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006086119-A (JP)
Title: Device for supplying reproducible target flow for induction generation of short-wavelength electromagnetic radiation by energy beam
Inventor: GAEBEL KAI
IPC: H01L21/027
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for supplying a reproducible target flow for induction generation of short-wavelength electromagnetic radiation.  <P>SOLUTION: A repeatedly supplied target flow (21) for generating plasma (5) is provided, and a high directional stability of the target flow (21) is secured for any target materials under given process conditions over a number of individual plasma generating processes. In a mutual action chamber (1), a nozzle protection device (4) is provided between a target nozzle (2) and a mutual action point (23) for generating plasma (5), and the nozzle protection device (4) is provided with a gas pressure chamber (41). The gas pressure chamber (41) has an opening (42) to be a channel not hindering the target flow (21) along a flow channel (22) of the target and is filled with buffer gas (6) held at a pressure of around 10 m bar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019761-A (JP)
Title: Semiconductor device inspection apparatus
Inventor: YAMADA KEIZO
IPC: G01R31/302
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high precision nondestructive inspection by reducing external noise.  <P>SOLUTION: A semiconductor device inspection apparatus for measuring a current being induced in a semiconductor device by irradiating it with an electron beam comprises a means for comparing the waveform of a measured current with a preset standard waveform, and a means for discriminating a fault in the semiconductor device inspection apparatus from a fault in the inspection area of a semiconductor device based on the comparison results of the comparing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007062898-A (JP)
Title: Press plate supply device
Inventor: OKU KATSUJI
IPC: B65H3/08
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press plate supply device which facilitates various adjustment operation and prevents picking up two plates when the press plate is taken out from a cassette and conveyed toward an image recording device.  <P>SOLUTION: A press plate sucking part sucks the vicinity of the end part of one side of the press plate mounted to a storage part. A first roller can be rotated by abutting to a main surface on the central side from a suction place of the press plate. A support part supports the press plate sucking part and the first roller. The drive mechanism reverses the front and back side of the sucked press plate by turning the support part while moving the support part in the press plate conveying direction. A second roller is disposed at the position opposed to the first roller in the case when the support part is moved in the press plate conveying direction and arrived at the predetermined position. The control part moves at least one side of the first and second rollers toward the other side, and holds the press plate sucked between the first and second roller. After the suction is released, the first and second rollers are rotated to convey out the press plate toward the other equipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061351-A (JP)
Title: Personal adornment
Inventor: OGASAWARA HIROYOSHI
IPC: A44C5/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal adornment capable of preventing loss of a jewel caused by the accidental detachment while keeping the jewel swingable.  <P>SOLUTION: The jewel 3 is held by a holder member 4 and swingably attached between a pair of wall parts 2A facing each other, formed in an adornment body 1. The holder member 4 has an annular attaching part 4A on which the jewel 3 is seated, a pair of claws 4B facing each other to hold the jewel 3 seated on the attaching part 4A to be caught between the claws, and a pair of connection parts 4C respectively connected to the pair of wall parts 2A for swingably supporting the holder member 4 in the adornment body 1, which are integrally formed in the holder member 4. The direction of the pair of claws 4B holding the jewel 3 orthogonally crosses a virtual line M connecting the pair of connection parts 4C as seen from the direction of the center line ○ of the ring formed by the attaching part 4A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062166-A (JP)
Title: Image forming device
Inventor: NONAKA TAKASHI
IPC: G03G21/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface which is easy to understand for users and broadens the scope for selection, in an image forming device connected to many paper feeding devices and paper discharging devices for operation.  <P>SOLUTION: In an image forming device, a method for deciding the arrangement order of accessories connected to a network in setting the device, and a way for deciding the arrangement order of the accessories when they are not turned on, are displayed on an operation screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066465-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: NAGATE HIROSHI
IPC: G11B7/0065
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram type optical recording medium wherein assembling steps thereof can be reduced, a recording layer having a uniform thickness can be obtained and high density image recording is made possible, to provide its manufacturing method by which the optical recording medium can be efficiently manufactured, to provide an optical recording method using the optical recording medium and to provide a playback method of the optical recording medium.  <P>SOLUTION: The manufacturing method of the optical recording medium includes a sheet body forming step for forming a disk-like sheet body having a recording layer recording information utilizing holography and an aperture at a center part and a laminated body forming step for forming a disk-like laminated body by sandwiching the sheet body 32 between a first substrate 5 and a second substrate 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075836-A (JP)
Title: Lead free alloy for soldering
Inventor: LEE JOO DONGU
IPC: C22C13/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead free alloy for soldering having excellent wettability and adhesion, and having excellent reliability in spite of a lead free solder constitution.  <P>SOLUTION: The lead free alloy has a composition comprising, by weight, 0.05 to 1.5% copper (Cu), 0.001 to 0.5% nickel (Ni), 0.001 to 0.5% phosphorous, 0.001 to 0.5% gallium (Ga), and the balance tin (Sn), and, according to the selection of the composition, the improvement of wettability by tin, the improvement of joining strength by copper, the improvement of mechanical strength by nickel, and the prevention of oxidation by phosphor can be effectively exhibited. Thus the lead free solder having high wettability, adhesion and reliability can be produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081680-A (JP)
Title: Color processing method and photography instrument
Inventor: TSURUTA HIROFUMI
IPC: H04N1/60
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To acquire photography data of a color chart easily under proper exposure required when color processing information is created.  <P>SOLUTION: In the color processing method creating color processing information based on photography data of a color chart, photography data of a specific color patch is acquired and a decision is made whether the photography data is obtained under proper exposure or not based on the photography data of a specific color patch. Color processing information is determined based on the photography data of a color chart which is photographed based on exposure conditions where a decision is made that the photography data is obtained under proper exposure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077886-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: HATAKE MICHIHIRO
IPC: F02D41/38
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idling speed control device for an internal combustion engine capable of inhibiting torque fluctuation improving rotation stability, keeping exhaust gas temperature high, inhibiting discharge of unburned fuel and inhibiting deterioration of exhaust emission and fuel economy in rotation speed control during idling of multiple stage injection internal combustion engine.  <P>SOLUTION: When rotation speed during idling is decreased, fuel injection quantity is reduced from main injection in order until reaching lower limit injection quantity. When fuel injection quantity of all fuel injection reaches the lower limit fuel injection, fuel injection quantity is reduced from post injection C in late angle side in order with getting lower than the lower limit injection quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078562-A (JP)
Title: Discrimination method of skin color
Inventor: SAKAZAKI YUKARI
IPC: G01J3/28
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To clarify second factor for supplementing the factor of the state of a recess part in the range of 500-600 nm in a spectral reflection spectrum of skin, in order to improve the appearance impression formed by a third person.  <P>SOLUTION: This discrimination method of a skin color includes the steps where lightness is added as a factor; the spectral reflection spectrum and the lightness of the skin are measured beforehand, by using a plurality of panelists; a recess area of the recess part in the range of 500-600 nm in the spectral reflection spectrum of the skin is measured; a regression expression between the hollow recess and the lightness is determined; the degree of separation between the coordinates specified by the recess area and the lightness of the skin to be discriminated and the regression expression is calculated; and it is discriminated that higher the degree of separation is, the larger the separation is, from a preferred skin color by the third person impression.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082094-A (JP)
Title: Optical transmitter and optical communication system
Inventor: MIURA AKIRA
IPC: H04B10/60
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution capable of properly adjusting a phase shift amount in an optical transmitter including a phase modulator.  <P>SOLUTION: A data modulation part 10 generates a DQPSK optical signal in accordance with a data signal. A phase shift part 19 provides a phase different π/2 between an arm 11 and arm 12. A photo receiver 31 converts an output signal of the data modulator 10 into an electric signal. A filter 32 is a low-pass filter having cut-off frequency lower than symbol frequency, and filters an output signal of the photo receiver 31. A monitor 33 detects power of an output signal of the filter 32. A phase difference controller 34 adjusts the phase shift amount of the phase shift part 19 to minimize the power of the output signal of the filter 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083098-A (JP)
Title: Plant for treating heavy metal-containing water
Inventor: HAYASHI HIROSHI
IPC: B01D24/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant for treating heavy metal-containing water, which is constructed by combining conveyable and simple units and in which heavy metals such as selenium can be removed in high efficiency from water such as waste water containing heavy metals.  <P>SOLUTION: The plant for treating heavy metal-containing water is provided with: a storage tank 7 for storing heavy metal-containing water; an addition unit 8 for adding a reductive iron compound to the heavy metal-containing water discharged from the storage tank 7; reaction tanks 10a-10d in each of which the heavy metal-containing water is reacted with the reductive iron compound in an air-isolated state while agitating them by an agitating means 9 to produce a precipitate of the reductive iron compound; an alkaline aqueous solution supply unit 11 for adjusting the pH in each of reaction tanks; a solid-liquid separation unit 22 in which the slurry, which is discharged from the reaction tank 10d and contains the precipitate of the iron compound, is subjected to solid-liquid separation; a return line 27 for returning at least a part of the precipitate of the iron compound, which is separated in/discharged from the solid-liquid separation unit 22 and to which an alkali is added in a condition tank 29, to the reaction tank 10a; and a filtration unit 44 for removing a remaining solid from the water separated in/discharged from the solid-liquid separation unit 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083422-A (JP)
Title: Card manufacturing device and card manufacturing method
Inventor: MIZUKOSHI MATSUO
IPC: B42D15/10
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured card manufacturing device which develops neither the breakage of the protective film on the surface of a card base material accompanied by peeling-off of the protective film ribbon from the card base material nor a residual burr or the like at the outer peripheral portion of a card in the card manufacturing device for forming the protective film by transferring the protective film layer of a protective film ribbon to the surface of the card base material.  <P>SOLUTION: This card manufacturing device has a protective film transferring means for transferring a protective film component to the surface of the card base material by pressingly welding by heating a protective film ribbon bearing the protective film component on the externally rectangular card base material, a card base material conveying means for conveying the card base material, a ribbon conveying means for conveying the protective film ribbon, a peeling-off means for peeling the protective film ribbon from the card base material to which the protective film component is transferred, and a card base material pivoting means for pivoting the card base material conveyed by the card base material conveying means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086220-A (JP)
Title: Image forming apparatus, control method and control program thereof
Inventor: KURAMOCHI MUNEHIRO
IPC: G03G21/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable processing of guaranteeing image formation up to the previously set guaranteed quantity of image formation when consumables become unusable.  <P>SOLUTION: The problem is solved by an image forming apparatus control method comprising: a step S10 for reading out the guaranteed or possible image formation quantity registered in a memory prepared for a cartridge; a step S14 for judging whether or not the consumables in the cartridge become unusable; and a step S26 for carrying out the processing in accordance with a difference between the guaranteed or possible image formation quantity and the actual image formation quantity by the cartridge when being judged that the consumables in the cartridge become unusable at the step S14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083951-A (JP)
Title: Hybrid vehicle control apparatus
Inventor: TANI TAISHIN
IPC: B60K6/445
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent problems caused by deposits on a fuel injection valve, while allowing a hybrid vehicle having a direct injection engine and an electric motor to fully exert its engine performance.  <P>SOLUTION: The condition of deposits clinging to the nozzle part of the fuel injection valve 23 is determined based on a learning correction amount for the fuel injection quantity of an engine 12. When it is determined that deposits have accumulated on the nozzle part of the fuel injection valve 23, deposit burnoff control is executed. In the deposit burnoff control, engine speed is increased, ignition timing is advanced, and the fuel injection quantity is reduced to raise the temperature of the nozzle part of the fuel injection valve 23 to a predetermined temperature or higher to burn off the deposits. During the deposit burnoff control, torque correction control is executed to control the torque of the electric motor in such a way as to cancel out the torque variation of the engine 12 due to the deposit burnoff control so as to keep drive torque approximately constant as the entire vehicle during the deposit burnoff control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096405-A (JP)
Title: Method, device and program for judging direction of camera shake
Inventor: LI YUANZHONG
IPC: H04N5/232
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To judge the direction of camera shake with high precision without using special hardware such as an acceleration sensor.  <P>SOLUTION: A parameter acquiring section 32 acquires weighting coefficients λ<SB>d1</SB>, λ<SB>d2</SB>, λ<SB>d3</SB>, ..., λ<SB>dJ</SB>for main components indicative of the camera shake direction in the face part P1f of a picture P1 detected at a face detecting section 31 by adapting the face part P1f to a mathematical model M created by the technique of AAM based on a plurality of pictures expressing the face part of a person under different camera shake conditions, and a camera shake direction judging section 33 judges the camera shake direction D based on the weighting coefficients λ<SB>d1</SB>, λ<SB>d2</SB>, λ<SB>d3</SB>, ..., λ<SB>dJ</SB>. Furthermore, a camera shake width acquiring section 35 determines the camera shake width W based on an edge component E perpendicular to the camera shake direction D detected at an edge detecting section 34, and a camera shake correcting section 36 may correct the camera shake of an input image P1 based on the camera shake direction D and the camera shake width W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093300-A (JP)
Title: Measuring apparatus, and measuring program
Inventor: EZOE TOSHIHIDE
IPC: G01N33/543
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently measure the interaction between a physiologically active substance and a compound by excluding an improper measurement.  <P>SOLUTION: In a step S10, the sample data of the same measuring condition as an inputted measuring condition is extracted and, in a step S12, a compound above 5RU in reference data G2 is extracted from the compounds of the sample data. In a step S14, the extracted compound is excluded from a compound group becoming an investigation target. By this arrangement, a compound much in non-specific adsorption quantity is removed from a measuring target.  <P>COPYRIGHT: (C)2007,JPO&INPIT