baber/WOPTO huggingface dataset:
Patent JP-2007321792-A (JP)
Title: Induction heating roller device
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of vibration in an induction heating mechanism arranged in the inside of a roller shell even when supporting the induction heating mechanism on an inner peripheral face of a journal through a bearing.  <P>SOLUTION: This induction heating roller device is constituted in such a way that a supporting rod 8 for supporting the induction heating mechanism inserted into the hollow journal 2 attached to both sides of the roller shell is supported on the inner peripheral face of the journal 2 by a hydrostatic gas bearing 10 or a magnetic bearing through a space, position sensors 14a to 14d are attached to a plurality of electromagnets 13a to 13d and positions close to each of these electromagnets in the peripheral direction on an outer peripheral face opposing to the inner peripheral face of the journal 2 of the supporting rod 8, respectively, displacement of the supporting rod 8 is detected by the plurality of position sensors 14a to 14d, and magnetic force of each electromagnet 13a to 13d is individually controlled based on the detection to suppress displacement of the supporting rod 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006225405-A (JP)
Title: Use of aromatic polycyclic compound as activator of ppar-type receptor in cosmetic or pharmaceutical composition
Inventor: MAIGNAN JEAN
IPC: A61Q19/08
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for treating the pigmentation disorders of the skins and hairs.  <P>SOLUTION: The invention relates to the activators of PPARs-type receptors for treating the pigmentation disorders of the skins and hairs. The invention also relates to the use of compounds of formula (I) as activators of PPARs-type receptors for producing compositions for treating the pigmentation disorders of the skins and hairs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007202098-A (JP)
Title: Imaging apparatus and method
Inventor: SAWADA RYUICHI
IPC: H04N5/232
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and method for creating an image with less blurs from a small number of images under different exposure conditions in a shortened processing time.  <P>SOLUTION: The imaging apparatus 10 captures images, by means of an optical system 11 and an imaging device 12, in a short exposure time with a high resolution but much noise and images in a long exposure time with low resolution but less noise. After signal processing by a signal processing section 13, a CPU 14 detects the position variation between captured images and blurs, separates the edge blur and the noise by using the threshold from the two difference images, combines the two images at a varied combination rate, and thereby creates an image with no blur and reduced noise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007320097-A (JP)
Title: Image forming device
Inventor: SHIROKOSHI JUNJI
IPC: B41J29/38
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can connect a plurality of kinds of optional units at an arbitrary place by an arbitrary quantity.  <P>SOLUTION: This image forming device 1 includes data signal wires SIZE, P_END and SET, a unit kind judging signal wire CAS, and a selective control wire SEL. In this case, the data signal wires SIZE, P_END and SET are used for performing data communication between elements to be controlled 81h, 81g, 82h, 82g, 83h and 83g, and a device main body 1a. The unit kind judging signal wire CAS is used for performing the data communication between unit kind judging means B and C and the device main body 1a. The selective control wire SEL is used for selecting one which the device main body 1a is made an object for the data communication from among optional units 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325411-A (JP)
Title: Coupling fastening structure of cover member for vehicle
Inventor: ITO NORIHITO
IPC: B60R16/02
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling fastening structure of a cover member for a vehicle which couples and fastens with simple constitution the cover member for the vehicle such as a harness protector divided into a plurality of portions in a longitudinal direction, and prevents work mistakes or the like at assembling and mounting.  <P>SOLUTION: In the coupling fastening structure, a first fitting recess 2a and a second fitting recess 2b are formed at a bracket 2 to be held at a vehicle body side. The fitting portions are formed into different types along an insert direction which intersects with a longitudinal direction. When the bracket 2 is inserted into a first insert portion 11a of the first harness protector 11, the first fitting recess 2a of the bracket 2 and a first fitting projection 11b of the first harness protector 11 are fitted/fixed (engaged and locked). When the bracket 2 is inserted into a second insert 12a of the second harness protector 12, the second fitting recess 2b of the bracket 2 and a second fitting projection 12b of the second harness protector 12 are fitted/fixed (engaged and locked).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321670-A (JP)
Title: Electric blower and vacuum cleaner using same
Inventor: MORISHITA KAZUHISA
IPC: F04D29/16
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of drop of tightness due to minute slippage of a tight cap fixed on an impeller and a casing in an electric blower.  <P>SOLUTION: This blower has a construction provided with the casing 12 provided with the tight cap 16 made of resin or the like for keeping air tightness by contacting a suction port of the impeller 11 at a center thereof, including a position collection plate (hollow disk rubber-like member) 107 at a part of the tight cap 16, absorbing run-out of the impeller 11 and the casing 12 by flexibility of the position collection plate 107, and preventing drop of air tightness between the impeller 11 and the tight cap 16. Consequently, radial direction run-out of the impeller 1 and the casing 12 can be absorbed by flexibility of the position collection plate 107 when the casing 12 is assembled as an electric blower, drop of tightness due to creation of a gap can be improved and efficiency of the electric blower can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320822-A (JP)
Title: Glass sealing material, frame glass for flat-panel type display device, and flat-panel type display device
Inventor: SAWAI YUICHI
IPC: C03C8/24
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass sealing material which contains no Pb, is not devitrified, and provides high bonding strength, and to provide a flat-panel type display device in which the panel is bonded by the glass sealing material and a frame glass for the flat-panel type display device.  <P>SOLUTION: The sealing material comprises a vanadium phosphate glass containing V<SB>2</SB>O<SB>5</SB>as a major component and a filler. The glass contains 45-60% of V<SB>2</SB>O<SB>5</SB>, 20-30% of P<SB>2</SB>O<SB>5</SB>, 5-15% of BaO, 0-10% of TeO<SB>2</SB>, 5-10% of Sb<SB>2</SB>O<SB>3</SB>, and 0-5% of WO<SB>3</SB>, by weight. The filler is selected from the group consisting of silica glass, mullite, porcelain, fireclay refractories, steatite, alumina, and spinel, has a particle size of 1-150 μm, and is contained in an amount of 50 vol% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329231-A (JP)
Title: Method of manufacturing semiconductor light-emitting element
Inventor: HAMADA HIROSHI
IPC: H01S5/22
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit disturbance of a far field pattern and a shift of an optical axis.  <P>SOLUTION: A method of manufacturing a semiconductor laser element includes a step of preparing a semiconductor substrate having a multilayer growth layer including an active layer, and a step of forming a mask on the multilayer growth layer to form a striped ridge by dry-etching and wet-etching. In order to reduce a skirt occurring during the dry-etching by the wet-etching, a structure is formed in which a p-type AlGaINp layer, an etching stop layer, a p-type Al<SB>x=0.7</SB>GaInP layer, a p-type Al<SB>x=0.6</SB>GaInP layer, and a p-type GaAs layer are sequentially laminated. The skirt is formed of the p-type Al<SB>x=0.7</SB>GaInP layer with a high mixed crystal ratio. Since the p-type Al<SB>x=0.7</SB>GaInP layer is therefore etched faster than the p-type Al<SB>x=0.6</SB>GaInP layer during the wet-etching, the skirt gets small, resulting in no disturbance in the far field pattern of the semiconductor laser element and no shift in the optical axis occurring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007080244-A (JP)
Title: Data transfer apparatus and image forming apparatus
Inventor: WATANABE HIDEYUKI
IPC: G06F3/00
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain energy saving in a data transfer apparatus as an interface corresponding to an external apparatus such as a PC to be connected as needed.  <P>SOLUTION: An interface ASIC 200 in an image forming apparatus comprises a USB block 201 as a data transfer interface with an external apparatus; an IEEE1284 block 202; a MAC block 203 that is an interface with a network; a controller 204; an arbiter 205; a system interface 206; a PCI 207; and various DMACs 211-216. The USB block 201 is configured to recognize whether the USB block 201 itself is unused. If unused, a PHY in the own block is controlled to be reset and the operation of a PLL included in the PHY is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007326754-A (JP)
Title: Hydrogen supply apparatus and hydrogen supply method
Inventor: OSHIKAWA KATSUHIKO
IPC: C22C27/06
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To supply odorized hydrogen depending on the quantity of hydrogen supplied.  <P>SOLUTION: Hydrogen odorized with an odorant is supplied by heating mixed particles of hydrogen-storage glass beads 1 and odorant-encapsulating capsules 2 by the irradiation of infrared rays from an infrared ray source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333447-A (JP)
Title: Charge state estimation device of secondary battery, charge state estimation method, and program
Inventor: UEDA TOSHIFUMI
IPC: G01R31/36
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of an estimated SOC even when the range of an SOC permitted in controlling charge/discharge of a secondary battery is relatively wide.  <P>SOLUTION: A battery ECU 20 calculates a no-load voltage of a secondary battery 30 based on at least a battery voltage and a charge/discharge current of the secondary battery 30, compensates the no-load voltage based on a compensation value representing a voltage drop portion by a memory effect caused by the discharging of the secondary battery 30, or a voltage rise portion by a memory effect caused by the charging of the secondary battery 30, in a range from a lower-limit threshold at which the state of charge of the secondary battery 30 is smaller than 50% to an upper-limit threshold value at which it is larger than 50%, and obtains electromotive force by subtracting a polarization voltage from the compensated no-load voltage. Then, the state of charge of the secondary battery 30 based on the compensated no-load voltage is estimated by referring to relationship information representing the relationship between the electromotive force and the state of charge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336104-A (JP)
Title: Flat display device
Inventor: WATANABE TAKAO
IPC: H04N5/64
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display device having stable antenna performance.  <P>SOLUTION: The flat display device (0200) is composed of a flat housing (0210) and a plane type metallic chassis (0220) which is disposed in the flat housing and nearly as large as a flat housing main surface and functions as a structure member. The flat display device (0200)comprises: an antenna (0230) which receives a signal to be displayed on a display; a video conversion processing circuit (0240) which is fixed to the plane metallic chassis and performs video conversion processing of the antenna reception signal; and an antenna line holder (0260) which has an antenna line to transmit the reception signal from the antenna to the video conversion processing circuit and an antenna line storage groove, and is held between the plane metallic chassis and flat housing while avoiding the video conversion processing circuit to wire the antenna line in a predetermined route.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006351173-A (JP)
Title: Semiconductor integrated circuit apparatus
Inventor: TANAKA HITOSHI
IPC: H01L21/8238
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit apparatus equipped with a stably operated internal power supply circuit or the like.  <P>SOLUTION: This apparatus is provided with a power supply circuit operated by a power supply voltage from the outside to form an internal voltage, and an internal circuit to which the internal voltage is applied. A variable impedance means is provided between the output voltage of a charge pump circuit and the internal voltage. A differential amplifying circuit controls the variable impedance means so that a reference voltage corresponding to the internal voltage is compared with the internal voltage and the both are coincident with each other. A power supply circuit is constituted of a first power supply circuit for forming a voltage having a polarity same as that of the voltage supplied from the outside and a second power supply circuit for forming a voltage having a polarity different from the voltage supplied from the out side. The output voltage of the charge pump circuit of the first power supply circuit is applied to an N-well having a P-well forming elements constituting an internal circuit formed therein. The output voltage generated by the charge pump circuit of the second power supply circuit is used also as a substrate back-bias voltage applied to the P-well having the elements constituting the internal circuit formed therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331049-A (JP)
Title: Cutter operating method
Inventor: AKITA SOICHIRO
IPC: B24B49/04
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter operating method which is composed of a set-up step of very correctly acquiring an actual location (height) of a cutting blade with respect to a holding surface of a workpiece holding means, to thereby further improve the cutting accuracy of a cutter with respect to a workpiece.  <P>SOLUTION: According to the cutter operating method, cutting blade position data A indicative of the location of a cutting edge 30a of the cutting blade 30, is acquired by an optical sensor. Then a groove 9b is formed in a substrate 9 held on a chuck table 21, by the cutting blade, and an image of a bottom portion of the groove is picked up by a camera 50 to acquire groove bottom data b1 indicative of a location of the groove bottom, from a focal length. In the same manner, substrate surface position data b2 indicative of a location of a surface of the substrate on the chuck table is acquired by the camera. Then a groove depth data D of the groove to be formed in the workpiece is obtained based on a value (b2-b1) and the cutting blade position data A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331606-A (JP)
Title: Power supply device for vehicle
Inventor: YUGO MASAKI
IPC: B60R16/02
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely cut off a contactor by accurately detecting disconnection state of an interlock wire while determining a failure of an interlock circuit.  <P>SOLUTION: The power supply device for vehicles detects the disconnection state of the interlock wire 4 by the interlock circuit 3 and switches off the contactor 2. The interlock circuit 3 is provided with: a current output circuit 6 outputting a detection current to the interlock wire 4 via a diode 5; a first current detection circuit 7A connected to the current output circuit 6 via the interlock wire 4 and the diode 5; a second current detection circuit 7B connected to the contact point 9 between the current output circuit 6 and the diode 5; and a determination circuit 8. In the state where the second current detection circuit 7B detects the detection current and the first current detection circuit 7A detects no detection current, the interlock circuit 3 determines that the determination circuit 8 is in the disconnection state with the interlock wire 4, and cuts off the contactor 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000163-A (JP)
Title: X-ray ct apparatus
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus obtaining a set of CT images at the same time of day at different image positions for a plurality of times of day at constant time intervals.  <P>SOLUTION: The CT image c at an image position zs at a time ts of day is produced by the interpolation based on the CT image a at the image position zs at a time of day before the time ts of day and the CT image b at the image position zs at a time of day after the time ts of day. By repeating these processes, a set of CT images at image positions zs-zf at the same time of day for a plurality of times of day at the constant time intervals are obtained. According to this invention, the set of CT images at the different image positions and at the same time of day for a plurality of times of day at the constant time intervals, the set of CT images necessary for the perfusion CT, can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001731-A (JP)
Title: Antistatic copolyester composition and textile product comprising the same
Inventor: TOGASAKI JUNICHI
IPC: C08L71/02
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antistatic copolyester composition for providing a solid fiber composed of a homopolymer composition component with nonconventional antistatic properties, a fiber and a textile product comprising the same.  <P>SOLUTION: The antistatic copolyester composition comprises a copolyester which has a main repeating unit composed of ethylene terephthalate, is copolymerized with 1-20 mass% based on the mass of the obtained copolyester of a specific diol component, has an intrinsic viscosity of ≥0.5dL/g and contains 0.2-10 mass% based on the mass of the obtained polyester composition of a polyoxyethylene glycol having a number-average molecular weight of ≥10,000 and ≤100,000 and 0.1-5 mass% based on the mass of the obtained polyester composition of a metal alkylsulfonate and/or a metal alkylbenzene sulfonate. The yarn is obtained by melt spinning the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003156-A (JP)
Title: Label sheet
Inventor: KATO TAKEMOTO
IPC: G09F3/02
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label sheet which can be used not only as a single piece label but also as a continuous label by connecting a plurality of single labels to each other.  <P>SOLUTION: The label sheet 1 is composed of a label 2 and release paper 3 stuck together. The label 2 is constituted of a plurality of single labels 41, 41, ... consecutively connected via label cutoff lines 11. The release paper 3 is constituted of a plurality of release pieces 51, 51, ... consecutively connected via width direction cutoff lines 21 being set at the position corresponding to the label cutoff lines 11. Further, the release paper 3 is divided into a central connection band 52 and right/left separation bands 53, 54 via longitudinal direction cutoff lines 31 dividing the width of the release paper 3 into three.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004755-A (JP)
Title: Electronic device
Inventor: KAWAGUCHI TAKESHI
IPC: H02M7/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device comprising a semiconductor element press contacted to a heat radiator plate capable of suppressing an electric corrosion of a terminal of the semiconductor element caused by a dew condensation or the like of the heat radiator plate.  <P>SOLUTION: A motor driving device 1 comprises a power module 2, resistors 3, 4, capacitors 5, 6 and a control circuit 7. The power module 2 is fixed by a cover 11 with its body part 23 press contacted to a heat sink 10, and connected to a wiring board 12. A wall part 101 is formed to the heat sink 10 so as to surround the periphery of the side surface of the power module 2. Further, a gel resin 13 having an insulating performance and the heat conductivity lower than that of the air is filled in a space between the body part 23 of the power module 2 and the wall part 101 of the heat sink 10. This can suppress the electric corrosion of the terminal of the power module 2 occurring involed with the dew condensation or the like of the heat sink 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004245-A (JP)
Title: Magnetic head
Inventor: YOSHIIKE SHIGERU
IPC: G11B5/39
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To raise reliability of a magnetic head by stabilizing magnetic domain arrangement of a shield layer prepared in a read head of a magnetic head, and preventing dispersion of characteristics of a read element.  <P>SOLUTION: The magnetic head provided with the read head in which the shield layer 20 magnetically shielding the read element 10 is provided is characterized in that a level difference 32 in agreement with the boundary location of at least one magnetic domain area in the magnetic domain arrangement is formed on an underlayer 30 on which the shield layer 20 is formed by deposition according to a desired magnetic domain arrangement produced in the shield layer 20 after magnetization processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008681-A (JP)
Title: Film thickness measuring method for lubrication layer of magnetic recording medium and magnetic recording medium
Inventor: OSAWA YOSHIHITO
IPC: G11B5/84
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring respective ratios in terms of film thicknesses, non-destructively and with high measurement accuracy, by using the peak area of an infrared spectral diffraction absorbed waveform, as to a lubricating film of a magnetic recording medium with its lubrication layer comprising a mixed lubricating film of a plurality of lubricants.  <P>SOLUTION: This film thickness measuring method is used for the lubrication layer of the magnetic recording medium, comprising a foundation layer, a magnetic layer, a protective layer, and the lubrication layer on a nonmagnetic substrate, and the lubrication layer being made up of a mixture of a compound with CF<SB>3</SB>structures in its molecules and a perfluoro polyether lubricant without CF<SB>3</SB>structures in its molecules. This method is characterized in that the lubrication layer is measured by Fourier transform infrared spectroscopy and the quantities of respective constituents of the lubrication layer are calculated in terms of film thicknesses by quantifying the area of a domain surrounded by a base line of respective peaks and the absorbed waveform without performing waveform-separation on peaks of 1333 cm<SP>-1</SP>and 1280 cm<SP>-1</SP>of an obtained infrared absorption spectrum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311733-A (JP)
Title: Field-effect transistor
Inventor: MATSUO HISAYOSHI
IPC: H01L21/338
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high withstand voltage and normally turned OFF operations in a nitride semiconductor field-effect transistor.  <P>SOLUTION: The field-effect transistor has a double heterostructure where a channel layer is formed in which electrons flow is sandwiched between an underground layer of forbidden band bigger than that of the channel layer and an electron donor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT