baber/WOPTO huggingface dataset:
Patent JP-2007098142-A (JP)
Title: Ultrasonic image processing method
Inventor: KIM CHEOL AN
IPC: A61B8/00
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic image processing method which confirms the change of an ultrasonic image periodically and adjusts an image parameter every time the change of the image is generated to set an automatically optimized image parameter, and which the image parameter to the ultrasonic image.  <P>SOLUTION: The ultrasonic image processing method is provided with: (a) a step for acquiring ultrasonic image data continuously from an object; (b) a step for sampling the ultrasonic image data by a prescribed period; (c) a step of comparing the ultrasonic image data sampled presently with image data sampled before to decide a image difference; (d) a step of optimizing the image parameter by adjusting the image parameter when the image difference is larger than a threshold; and (e) a step of applying the optimized image parameter to the ultrasonic image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008093894-A (JP)
Title: Writing implement for magnetic display panel
Inventor: MURAGATA SHINICHI
IPC: G02F1/17
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain a writing implement for a magnetic display panel which has a plurality of magnets disposed in one shaft tube and retracted into the shaft tube when they are not used and which makes it possible to project and retract a desired one of the magnets selectively from the fore-end opening part of the shaft tube when it is used.  <P>SOLUTION: A plurality of writing bodies having the magnets different in outer diameters and magnetic poles fitted as writing tips to the tip of a holder, are provided. The writing bodies are stored inside the shaft tube, under energization backward by coil springs, while the writing body selected from the plurality of writing bodies are made to slide by operating an operation part provided in the shaft tube, and set in a delivering mechanism which makes it possible to project and retract the magnet as the writing tip from the fore-end opening part of the shaft tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095233-A (JP)
Title: Fiber bundle-gathering device in spinning machine
Inventor: MARUYAMA NAOKI
IPC: D01H11/00
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber bundle-gathering device by which a space required for installing a fiber bundle-gathering device can easily be secured, and the prolongation of cleaning frequency and the prolongation of the life of an air-permeable apron can be achieved.  <P>SOLUTION: The fiber bundle-gathering device is equipped with a delivery part 14 installed in the downstream side of a final delivery roller pair 13 of a draft device 12 and having bottom nip roller 18a, and a sucking pipe 15 arranged at the upstream side of the traveling direction of the fiber bundle F with a nipping point of the delivery part 14 sandwiched. The guide part 17 is installed in the downstream side of the traveling direction of the fiber bundle F based on the nip point of the delivery part 14, and the air-permeable apron 16 is wound around the sucking pipe 15, the bottom nip roller 18a and the guide part 17. The guide part 17 is formed to guide the air-permeable apron 16 so as to move at the position separated from the bottom nip roller 18a at the opposite side of the fiber-guiding side of the bottom nip roller 18a, and so as to guide the air-permeable apron 16 in a flat shape at the outside of the guide part 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093701-A (JP)
Title: Solder alloy
Inventor: SHOJI IKUO
IPC: B23K35/26
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly practical/reliable ternary system solder alloy which suppresses occurrence of voids so as to more stabilize the joined structure, has thermal fatigue strength, and can realize more satisfactory joining, when being applied to solder joining in electronic equipment.  <P>SOLUTION: The solder alloy comprises, by weight, 1.0 to 4.0% silver, ≤2.0% (excluding zero in the lower limit value within the range) copper, ≤0.05% (excluding zero in the lower limit value within the range) nickel and ≤0.1% (not including zero in the lower limit value within the range) germanium, and the balance tin with inevitable impurities. Alternatively, the solder alloy comprises 1.0 to 4.0% silver, ≤2.0% (excluding zero in the lower limit value within the range) nickel and ≤0.2% (excluding zero in the lower limit value within the range) phosphorous, and the balance tin with inevitable impurities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099214-A (JP)
Title: Unauthorized terminal deducing system, unauthorized terminal deducing apparatus, and communication terminal
Inventor: YAO KENJI
IPC: H04W12/10
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To deduce a communication terminal which has conducted interference attack, such as packet tempering and relay refusal in the process of a relay.  <P>SOLUTION: An unauthorized terminal deducing apparatus 100, which is connected to a plurality of communication terminals IDi via multihop network for deducing a communication terminal IDi which has conducted an unauthorized action, is provided with a communication terminal information management part 120 for managing identification information and key information of the communication terminals IDi that provides the network; a transmission part 160 for transmitting challenge information to the communication terminals IDi; a receiving part 170 for receiving response information, corresponding to the challenge information from the communication terminals IDi; a response information verifying part 130 for verifying authenticator contained in the response information; and an unauthorized terminal deducing processing part 140 for requesting each of the communication terminals IDi to retransmit reception generation information and estimating the communication terminal which conducted the unjust action, based on the reception generation information, when the response information is not authorized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101508-A (JP)
Title: Reciprocating compressor
Inventor: KONDO KEITA
IPC: F04B35/01
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor in which an unnecessary lateral load on a piston is suppressed when the rotating motion of a drive shaft is converted into the reciprocating linear motion of the piston through the swing motion of an eccentric shaft.  <P>SOLUTION: This reciprocating compressor comprises a cylinder 25, the piston 30 contained in the cylinder 25 vertically slidably through a seal member 33, a drive connection part 31 formed integrally with the piston 30 and having a round hole 31a the axis of which is crossed perpendicular to the axis of the cylinder 25, a drive shaft 34 installed in the circular hole 31a, the cylindrical eccentric shaft 35 formed integrally with the drive shaft 34 and installed in the round hole 31a, and a sliding member 37 inserted between the inner peripheral surface of the round hole 31a and the outer peripheral surface of the eccentric shaft 35 and pivotally supporting the drive connection part 31. The sliding member 37 is so slid as to relatively rotate the drive connection part 31 and the eccentric shaft 35 when receiving a lateral load by the swing motion of the eccentric shaft 35 due to the rotational driving of the drive shaft 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101852-A (JP)
Title: Heat exchanger and refrigerating air conditioner
Inventor: YOSHIMURA SUSUMU
IPC: F25B39/04
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchanger of high performance and a refrigerating air conditioner.  <P>SOLUTION: This heat exchanger 10 comprises a first flat tube 1 having a plurality of through holes through which high-temperature fluid flows, a second flat tube 2 having a plurality of through holes through which low-temperature fluid flows, a first inlet header 3 and a first outlet header 4 respectively connected with both ends of the first flat tube 1 and having the tubular shape, and a second inlet header 5 and a second outlet header 6 respectively connected with both ends of the second flat tube 2 and having the tubular shape. The first flat tube 1 and the second flat tube 2 are stacked in a state of being kept into contact with each other at flat faces, at least one of high-temperature fluid and low-temperature fluid is the fluid in a gas-liquid two-phase state, and an inner diameter of the inlet header 5 through which the fluid of the gas-liquid two-phase state flows, is smaller than inner diameters of the other headers 3, 4, 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007123879-A (JP)
Title: Cmos image sensor
Inventor: PARK DONG HYUK
IPC: H04N5/369
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS image sensor capable of providing a stable connection between a floating node and a drive transistor.  <P>SOLUTION: The CMOS image sensor relating is provided with a photodiode, a gate pattern of a transfer transistor in contact with one side surface of the photodiode, a gate pattern of a drive transistor disposed a predetermined distance spaced apart from the gate pattern of the transfer transistor, and a floating node disposed between the gate pattern of the transfer transistor and the gate pattern of the drive transistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008109284-A (JP)
Title: Image defect correction device, image defect correction method, and program
Inventor: RENGAKUJI HIDEYUKI
IPC: H04N5/335
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily correct a white vertical line generated due to a plurality of point defects existing in the same vertical CCD.  <P>SOLUTION: When a light receiving element 102 is faced to a predetermined invalid signal region, a first correction value is calculated from a difference between the mean value of luminance signals acquired by a vertical CCD where point defects exist and the mean value of luminance signals acquired by a plurality of vertical CCD 103. When a plurality of point defects 106 and 107 exist on the same vertical CCD, which of a plurality of regions divided by each Y address of the plurality of point defects is a Y directional position corresponding to the luminance signal outputted from a horizontal CCD 104 positioned is determined. Predetermined coefficients corresponding to the decided region are selected among a plurarity of the predetermined coefficients, and the first correction value is multiplied by the predetermined coefficients so that a second correction value can be calculated, and the luminance signal outputted from the horizontal CCD is corrected by the second correction value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108014-A (JP)
Title: Information addition device and information addition method
Inventor: KAWACHI HITOSHI
IPC: G06Q50/10
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit photographic prints added with information such as advertisements to be printed when the number of sheets of a print request is smaller than the predetermined number of sheets while an information origin shares a part of print costs of the photographic prints.  <P>SOLUTION: When the number of sheets of the print request for a photographic print to which information is added is smaller than the first predetermined number of sheets, print is inhibited. When the number of sheets of the print request is larger than the second predetermined number of sheets, print is performed based on the desire of the print client. When the number of sheets of the print request is not less than the first predetermined number of sheets and not more than the second predetermined number of sheets, the print of a plurality of sheets is operated to a part of images, and the total number of sheets of the print is set as at least the second predetermined number of sheets.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104608-A (JP)
Title: Bath water treatment system and bath water treatment method
Inventor: YAMAZAKI KAZUYUKI
IPC: A61H23/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath water treatment system generating a sufficient quantity of micronano-bubbles of an appropriate size for the bath water in a bathtub part.  <P>SOLUTION: The bath water treatment system 1 comprises the bathtub part 3 for storing bath water and a micronano-bubble generating part 4 communicating with the bathtub part 3 via a lower communication path 5 and an upper communication path 6. The micronano-bubble generating part 3 comprises a first micronano-bubble generating device 7 disposed between the lower communication path 5 and the upper communication path 6 for introducing micronano-bubbles into the bath water, and a second micronano-bubble generating device 8 disposed above the first micronano-bubble generating device 7. The second micronano-bubble generating device 8 sucks the bath water including micronano-bubbles generated by the first micronano-bubble generating device 7 and releases the bath water toward the upper communication path 6 while further introducing micronano-bubbles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109794-A (JP)
Title: Axial gap type motor and compressor therewith
Inventor: ASANO YOSHINARI
IPC: F04B39/00
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial gap type motor and a compressor therewith, capable of attaining size reduction by using the axial gap type motor, reducing usage amount of a permanent magnet with a simple configuration, reducing a force acting on the rotor in an axial direction, and improving reliability and efficiency.  <P>SOLUTION: This axial gap type motor has a stator 40 in which a coil is wound around a magnetic core, an upper rotor 30A and a lower rotor 30B which are fixed at a rotating shaft 4, and disposed at a position facing both sides of the axial direction in the stator 40. The upper rotor 30A is a permanent magnet rotor having the permanent magnet 32 on a pole surface, and the lower rotor 30B is a non-permanent magnet rotor not having the permanent magnet. An air gap length dn between the magnetic core of the upper stator 40 and the non-permanent magnet rotor (30B) is set to become smaller than an air gap length dm between the magnetic core of the stator 40 and the permanent magnet rotor (30A).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107626-A (JP)
Title: Driving method of plasma display panel
Inventor: ITAKURA SHUNSUKE
IPC: H01J11/22
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a plasma display panel capable of raising rendering capability when displaying a dark image.  <P>SOLUTION: In a head sub-field SF1, a voltage LP using row electrodes Y1-Yn as an anode side and using column electrodes D as a cathode side is applied across both side electrodes immediately after an addressing process, and thereby a micro light-emitting process LL which makes micro light-emitting discharge occur between the row electrodes Y1-Yn and column electrodes D in a display cell in the lighting mode is performed. Further, in the micro light-emitting process LL, in order to prevent an erroneous discharge between each pair of row electrodes X, Y forming an electrode pair, a discharge preventive pulse PV between XY which has the same polarity and waveform as this micro light-emitting pulse LP is applied to the row electrodes X1-Xn simultaneously. Each peak potential of the micro light emitting pulse LP and the discharge preventive pulse PV between XY is lower than the peak potential of a sustain pulse IP which is alternately applied to the row electrodes X and Y in the sustaining process I.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107739-A (JP)
Title: Light diffusion member for liquid crystal display device, light diffusion unit for liquid crystal display device and manufacturing method of them
Inventor: NOZAKI MOTOHIRO
IPC: G02F1/1333
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion member which hardly produces deflection or distortion even when using a light diffusion plate having a thickness of the extent of 0.5 mm, can be incorporated into a backlight unit and can contribute reduction of producing cost of the whole of a liquid crystal display device, to provide a frame for fitting the light diffusion member.  <P>SOLUTION: The light diffusion plate has such a configuration that peripheries of the thin light diffusion plate are bent at a prescribed angle to improve flat plane retention strength of the thin light diffusion plate and small holes are formed on bent side surfaces to facilitate assembling of bent side surfaces into grooves of the frame in which protrusions are disposed on side faces of the grooves and, at the same time, to be hardly separated after assembling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112874-A (JP)
Title: Cooling system, and electronic apparatus
Inventor: UCHIDA HIROMOTO
IPC: H01L23/473
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling performance much more.  <P>SOLUTION: In a cooling system 10, a heat receiving part 6 receiving heat of a heat generating part 5, a radiation part 7 diffusing heat to an external part and a tank part 8 for storing a cooling medium 1 where liquid 1a and solid 2 whose thermal conductivity is higher than liquid 1a are mixed are connected by a passage 3, and the cooling medium 1 is circulated in the passage 3 so as to cool the heat generating part 5. In the tank part 8, the passages 3 for inflow and outflow are connected to vicinity of base parts of a pair of confronted side wall parts of the tank parts 8 in parallel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061487-A (JP)
Title: Power supply system and vehicle equipped with the same, method for controlling temperature rise of power storage apparatus, and computer-readable recording medium with program for making computer execute temperature rise control of the power storage apparatus stored
Inventor: ICHIKAWA SHINJI
IPC: H01M10/615
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system equipped with a plurality of power storage apparatuses that are warmed, while protecting the power storage apparatuses, and also to provide a vehicle equipped with the power supply system.  <P>SOLUTION: When controlling temperature rise of an electric power storage apparatus, a correction value computing section 66-1 outputs negative correction value when a voltage value Vb1 exceeds upper limit VbH1. A duty command Ton1 is then corrected toward a decreasing direction. That is, the duty command Ton1 is corrected in the direction of enhancing the voltage boost rate of a converter. The correction value computing section 66-1 outputs positive correction values, when a voltage value Vb1 becomes smaller than the lower limit VbL1. A duty command Ton1 is then corrected in the direction of increase. That is, the duty command Ton1 is corrected in the direction of reducing the voltage boost rate of a converter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115478-A (JP)
Title: Wadding, and method of manufacturing the same
Inventor: TOMIOKA KAZUHIKO
IPC: A47C27/12
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide wadding enriched with texture close to feathers, which is light, excellent in heat insulation properties, easy to be along the body, excellent in bulkiness, has a high recovery rate of the bulkiness after compression, and is suitably used for bedding, clothing and sanitary base materials.  <P>SOLUTION: The wadding is constituted by mixing ultra-thin short fibers A having a single fiber fineness of 1×10<SP>-8</SP>-1×10<SP>-2</SP>dtx and a mean fiber length of 0.2-200 mm at a weight ratio of 10-80%, thin short fibers B of a polyester as a principal constituent having a single fiber fineness of 0.05-1.5 dtx and a mean fiber length of 0.2-200 mm at a weight ratio of 10-80%, and hollow thick short fibers C of a polyester as a principal constituent having a single fiber fineness of 3.0-10.0 dtx and a mean fiber length of 0.2-200 mm at a weight ratio of 10-80% wherein an oil solution containing a polysiloxane is imparted to at least one kind of the fibers at a weight ratio of 0.05-5%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294846-A (JP)
Title: Reference voltage generating circuit and power supply device using the same
Inventor: YOSHIDA MASAAKI
IPC: H01L27/04
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a deterioration with age of a reference voltage Vref of a reference voltage generating circuit.  <P>SOLUTION: N-channel type MOSFETs Q1, Q2 have the same structure, and each of them has a floating gate and a control gate, and each initial threshold voltage is at an enhancement side. In both of the MOSFETs Q1, Q2, holes are injected in the floating gate. The MOSFET Q1 is made into a depression type. The MOSFET Q2 is made into an enhancement type since less amount of holes than those of the MOSFET Q1 are injected in the MOSFET Q2. A fixed current nature of the MOSFET Q1 is utilized, and the MOSFET Q2 is operated by the fixed current, and a voltage generated in the MOSFET Q2 is taken out as the reference voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118564-A (JP)
Title: Voice mode control system and voice mode switching method
Inventor: YOSHIDA KOICHI
IPC: H04H1/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice mode control system and a voice mode switching method that achieve smooth voice mode switching of a broadcast signal transmitted without countdown information by a current voice mode signal.  <P>SOLUTION: An RTP 21 generates an event timetable TT on the basis of program transmission information inputted from an SCP 3. The RTP utilizes a trigger signal of an inter-station control signal even when it is unable to obtain a countdown signal so as to output a voice mode switching signal of a broadcast signal of the next broadcast to an ENC 5 prior to the next program-switching timing while leaving the voice mode undesignated. On the other hand, the ENC 5 enters a voice mode switching waiting state. The RTP 21 continuously switches the broadcast signal to prescribed program switching timing while transmitting a voice mode switching signal, which designates with a voice mode set in the new broadcast signal, to the ENC 5 so as to allow the waiting ENC 5 to smoothly execute the voice mode switching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125260-A (JP)
Title: Controller of multi-phase rotary machine
Inventor: IGUMA KENJI
IPC: H02P21/22
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which generated magnetic saturation makes it difficult to acquire information about a rotation angle of a multi-phase rotary machine on the basis of a current flowing through the multi-phase rotary machine.  <P>SOLUTION: A high-frequency voltage setting section 40 superimposes a high-frequency signal "vhdc" on an output signal of an inverter 34. A high-frequency current detecting section 42 extracts current signals ihα and ihβ as high-frequency signals to be actually propagating through an electric motor 10 at this time. A position detecting section 44 calculates a temporary rotation angle θ1 so that a phase difference in two signals, i.e. between the high-frequency signals "vhdc" and the current signals ihα and ihβ may become zero. A position correcting section 46 corrects the temporary rotation angle θ1 so that the difference between the amplitudes of the current signals ihα and ihβ and an estimated amplitude.  <P>COPYRIGHT: (C)2008,JPO&INPIT