baber/WOPTO huggingface dataset:
Patent JP-2008311970-A (JP)
Title: Driving method for solid imaging apparatus, solid imaging apparatus
Inventor: HABARA AKIFUMI
IPC: H04N5/335
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a solid imaging apparatus for reducing a read-out voltage as well as temporal deterioration in a vertical CCD.  <P>SOLUTION: The driving method is used for a solid imaging apparatus equipped with a plurality of photodiodes 210 and a plurality of vertical CCDs (Charge Coupled Devices) 220. The plurality of photodiodes 210 are arranged in a shape of matrix. The plurality of vertical CCDs 220 are prepared for each column of the plurality of photodiodes 210 and have a plurality of transfer electrodes V1-V6. Any of the plurality of transfer electrodes is placed in a high-level voltage potential V<SB>H</SB>and a signal charge is read from the photodiode 210. Driving pulse having a middle-level voltage potential V<SB>M</SB>lower than the voltage potential V<SB>H</SB>and a low-level voltage potential V<SB>L</SB>lower than the voltage potential V<SB>M</SB>is applied to the transfer electrodes V1-V6 and the read signal charge is transferred in the column direction. While the voltage potential V<SB>H</SB>is applied in reading a signal charge, a transfer electrode adjacent to a transfer electrode set to the voltage potential V<SB>H</SB>is set to the voltage potential V<SB>M</SB>, and a voltage potential of a transfer electrode not adjacent to the transfer electrode set to the voltage potential V<SB>H</SB>is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308064-A (JP)
Title: Sunroof drain structure of automobile
Inventor: KATO KENJI
IPC: B60J10/82
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunroof drain structure of an automobile allowing connection of a sunroof housing and a drain hose with one touch of them at good working efficiency.  <P>SOLUTION: In the sunroof drain structure of the automobile for connecting an end 2b of a drain gutter 2a of the sunroof housing 2 installed on a periphery of a sunroof opening and the drain hose via a drain member 4, the drain gutter 2a is closed at its end by an end wall 23 and is formed with a drain outlet 24 in a bottom portion 22 of the end 2b, and the drain member 4 is provided with a receiving opening 41 corresponding to the drain outlet 24 for receiving drained water, a drain path 48 and a drain nozzle 49 for discharging water from the receiving opening 41. The drain member 4 and the bottom portion 22 are respectively provided with positioning means 25a, 25b, 42a, 42b for fitting with each other and the drain member 4 is vertically engaged and fixed to the bottom portion 22 with one touch while positioning the drain member 4 with respect to the bottom portion 22 by the positioning means so that the drain outlet 24 and the receiving opening 41 are aligned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312392-A (JP)
Title: Motor control unit and its control method
Inventor: TAKAGI MAMORU
IPC: H02P23/16
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control unit in which torque per current is maximized even if motor driving torque is fluctuated by changing a current phase β, which determines the distribution amount of a d-axis current and a q-axis current, depending on the magnitude of the torque, and to provide its control method.  <P>SOLUTION: The motor control unit, which comprises a current control section (5), which generates a voltage command so as to cause a current to flow in a motor following a d-axis current command and a q-axis current command, a PWM control section (6), which generates a motor voltage based on the voltage command, and a position detection section, which detects the phase θ of the motor, controls the motor in which generated torque is changed by the distribution amount of the d-axis current and the q-axis current. This control unit is further provided with a current phase generation section (12), which generates the current phase β obtained based on a torque command or a speed feedback, a d-axis current command generation section (2), which generates the d-axis current command from the torque command and the current phase β, and a q-axis current command generation section (4), which generates the q-axis current command based on the d-axis current command and the torque command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004105-A (JP)
Title: Heater
Inventor: ARITAKI YASUYUKI
IPC: H05B3/10
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater capable of preventing a heat-generating resistor and an electrode from exfoliating.  <P>SOLUTION: The heater A1 includes a substrate 1, a heat-generating resistor 2 formed on the substrate 1 and an electrode 3 electrically connected to the heat-generating resistor 2, and the heater A1 further has an intermediate layer 4 that covers at least part of the electrode 3 and whose Pd content ratio is higher than that of the electrode 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008759-A (JP)
Title: Color image reading lens and color image reading device
Inventor: MORI MASAO
IPC: G02B13/24
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high resolution and high performance color image reading lens designed so that color aberrations are extremely precisely corrected with simple configuration, and to provide a color image reading device for reading an image at high resolution.  <P>SOLUTION: This lens includes, in order from the object side: a first group G1 composed of a positive lens L11 whose convex face is directed to the object side and a negative lens L12 whose both sides are concave; a diaphragm St; a second group G2 composed of one diffractive optical element L21 having at least one flat face and a diffraction structure on the flat face; and a third group G3 composed of a positive lens L31 whose both sides are convex and a negative lens L32 whose concave face is directed to the object side. The diffractive optical element L21 is disposed near the diaphragm St, thereby effectively correcting aberrations over the entire image height area and restricting the diffractive optical element L21 to a small diameter. Accordingly, deformation or the like can be suppressed in molding. In addition, the diffraction structure is provided on the flat face, so that performance degradation caused by manufacturing errors can be minimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008845-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: SOMA YOSHITO
IPC: G03B5/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens including a wide angle of view, and making an imaging apparatus compact while providing a variable power ratio of about 7, and the imaging apparatus.  <P>SOLUTION: The zoom lens includes in order from an object side: a first lens group Gr1 including a prism which bends an optical path by about 90 degrees and having negative power; a second lens group Gr2 having positive power; a third lens group Gr3 having negative power; a fourth lens group Gr4 having positive power and a fifth lens group Gr5. When varying power from a wide angle end (W) to a telephoto end (T), the first lens group Gr1 and the fourth lens group Gr4 are immovable in an optical axis direction relative to an image surface, and at least the second lens group Gr2, the third lens group Gr3 and the fifth lens group Gr5 move along an optical axis AX so that space between the first lens group Gr1 and the second lens group Gr2 and space between the third lens group Gr3 and the fourth lens group Gr4 may be decreased, and space between the fourth lens group Gr4 and the fifth lens group Gr5 may be changed. The zoom lens satisfies a conditional expression: 1.0<¾f1¾/fw<6.0 (f1: focal length of the first lens group, and fw: focal length of an entire system at the wide angle end).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016023-A (JP)
Title: Object base storage device with storage medium having variable medium property
Inventor: RIEDEL ERIK
IPC: G06F12/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device having desired capacity while maintaining total reliability of the device.  <P>SOLUTION: The device having a storage medium including a first area having a first property and a second area having a second property for storing a plurality of data objects is disclosed. Each object has an attribute for determining the object to be stored in the first area or the second area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007047-A (JP)
Title: Packaging film cutting apparatus
Inventor: SHIZUKA TAKASHI
IPC: B65B61/18
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging film cutting apparatus for cutting a packaging film leaving a package-opening pinching portion without adjustment according to a width-direction position of the package-opening pinching portion.  <P>SOLUTION: The packaging film cutting apparatus 10 includes a rotating blade 20 and a receiving blade 30 for cutting a belt-like packaging film at a predetermined cutting position, a packaging film pull-out device 40 for positioning a package-opening pinching portion 101 at the cutting position A, and a pressing device 50 for causing the package-opening pinching portion 101 to protrude from a surface of the packaging film 100 by changing a conveying direction of the packaging film 100 at the cutting position A. The packaging film cutting apparatus 10 is configured to cut the packaging film 100 such that the rotating blade 20 presses and bends the protruding package-opening pinching portion 101 to move into an incision range of the package-opening pinching portion 101, and leaves the package-opening pinching portion 101 so as to protrude from a cutting end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016888-A (JP)
Title: Image processor
Inventor: KAYATANI RYOJI
IPC: H04N1/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of automatically discriminating a reflection original and a transmission original with high efficiency and high precision.  <P>SOLUTION: A light source for a transmission original is turned on in a place where shading data for transmission original are acquired. An original read means analyzes an output from the light source and determines that no reflection original is set when the output is not smaller than a specified threshold. Then the light source for the transmission original is turned off and the original read means analyzes the output from the light source for transmission original again. Consequently, when the output level follows a variation in the light source for the transmission original, the original read means recognizes that read processing by the light source for the transmission original can be performed normally. Namely, the original read means determines that preparation for reading the transmission original is made normally by a user, and performs read processing for the transmission original.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012872-A (JP)
Title: Floating unit and floating carrying device
Inventor: MIZUNO TOMOO
IPC: B65G51/03
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase of manufacturing cost for a floating unit 21, and to simplify a structure of the floating unit 21 by decreasing structure elements of the floating unit 21.  <P>SOLUTION: The floating carrying device comprises a base 3, a carrying unit 5 carrying a thin sheet W in a carrying direction, and the plurality of floating units 21 arranged on the base 3 at intervals in the carrying direction and floating the thin sheet W. A nozzle plate 29 is provided on an upper side of a unit base member 23 so as to cover a chamber 27. A nozzle hole for jetting fluid to the nozzle plate 29 is formed in a frame shape. A frame-shaped outer hull member 33 having a tilting surface 33a tilting to a unit center side in a vertical direction is provided on an upper side of the nozzle plate 29. A lower side edge portion of the tilting surface 33a of the outer hull member 33 is positioned on an outer side more than the nozzle hole 31 of the nozzle plate 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014383-A (JP)
Title: Method for manufacturing quantity-of-state measuring instrument for rolling bearing unit
Inventor: ISHIKAWA HIROO
IPC: G01L5/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance pulse pitch precision of an output signal from a sensor opposed to a face to be detected, by providing a manufacturing method for manufacturing structure capable of preventing the face to be detected of an encoder from causing rotation-shake width-directionally, even when the encoder causes rotation-shake.  <P>SOLUTION: A rolling bearing unit is assembled, and an encoder material 25 is fixed to be fit around an inner end part of a hub 2. An outer circumferential face of the encoder material 25 is attracted magnetically under this state, by a pair of magnetically attractive yokes 18a, 18b supported to an outer ring 1, while rotating the hub 2 and the encoder material 25, to serve as the face to be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014398-A (JP)
Title: Dme ground apparatus
Inventor: KAMIMURA YUKIHIRO
IPC: G01S13/79
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DME ground apparatus for implementing a function not to process signals of interrogators of which the frequencies are separated by 900 kHz or more from a center frequency allocated to the channels of the frequencies of the interrogators.  <P>SOLUTION: A transponder part 20 of the DME ground apparatus 10 converts received interrogation signals to IF signals, converts converted IF signals from analog to digital form, then computes three items of detection output of the interrogation signals converted from analog to digital form and two frequencies separated by ±900 kHz as setting the frequency of the interrogation signals as a center frequency, and compares the size of the three items of computed detection output with one another to determine the transmission of response signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011551-A (JP)
Title: Storage device of game machine
Inventor: NORO HIDEHIRO
IPC: A63F7/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize-winning ball lottery device which prevents a rise in the jackpot winning probability to an improper extent even in a structure of facilitating the winning of the jackpot winning slot for a lottery mechanism (distribution mechanism) of a game machine.  <P>SOLUTION: The storage device has a storage part which guides game balls shot out onto the game board to store the game balls made ready for winning a prize and applies the game balls alone at the position next to the head position of the game balls stored to a lottery part. The storage part includes a storage groove part for storing a plurality of game balls being aligned, a discharge port provided at the tipmost position of the storage groove part, an inclined surface toward the discharge port, a discharge control mechanism comprising a rotary discharge piece, arrayed at the tipmost position of the storage groove part, which holds the game balls stored at the storage groove part when located at the rest position and is turned from the rest position to discharge them toward the discharge port and a rotary attraction piece which is rotated freely together with the rotary discharge piece at an angle apart and has a magnet for attracting the game balls and an isolation wall for isolating the game balls attracted on the rotary attraction piece from the magnet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015032-A (JP)
Title: Optical low pass filter and manufacturing method thereof and imaging optical system
Inventor: CHATANI SHUNSUKE
IPC: G02B5/30
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical low pass filter which is manufactured easily and easily positioned to an optical system.  <P>SOLUTION: This optical low pass filter 1 comprises a glass substrate 10, a matrix 14, and a sheet-type refractive index modulation type phase grating 12 which has a different refractive index from the matrix and has a plurality of columnar structures 16 arranged in the matrix like a grating so as to extend in the thickness direction. The glass substrate and the refractive index modulation type phase grating are joined so that the glass substrate contacts one end side of the plurality of columnar structures of the refractive index modulation type phase grating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016621-A (JP)
Title: Heat dissipation plate for semiconductor package, and semiconductor device
Inventor: HASEGAWA TAKESHI
IPC: H01L23/373
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation plate for a semiconductor device that achieves the high thermal conductance efficiency in a simple configuration and allows adjustment of the thermal expansion coefficient.  <P>SOLUTION: A plate body 10 is structured in such a manner that multiple copper layers 11c, graphite layers 12 and molybdenum layers 13 are alternatively laminated, wherein external copper layers 11a, 11b are provided on both sides of the laminated layers and a frame part 15 made of a blended copper and molybdenum material is provided in a peripheral border of the laminated layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019257-A (JP)
Title: Production pathway of 4-bromo-1-oxypentafluorosulfanylbenzene
Inventor: SYVRET ROBERT GEORGE
IPC: C07C381/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 4-bromo-1-oxypentafluorosulfanylbenzene.  <P>SOLUTION: This method for producing the 4-bromo-1-oxypentafluorosulfanylbenzene comprises a process of brominating pentafluorosulfanyloxybenzene with a brominating agent to provide the 4-bromo-1-oxypentafluorosulfanylbenzene. The disclosed method is more efficient than conventional ones for producing such the compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012729-A (JP)
Title: Power supply device for vehicle
Inventor: ISHIZEKI SEIICHI
IPC: F02N99/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for a vehicle, in which abnormality diagnosis on a capacitor can be easily performed in simple constitution.  <P>SOLUTION: A power supply CU7 computes an integrated value ΣI of current I supplied to an engine starter 35 in set time Δt after start of the engine starter 35. Whether or not the capacitor 20 is abnormal is determined based on engine speed N at the set time Δt and the integrated value ΣI of the current I. Abnormality diagnosis to the capacitor 20 can thus be easily performed in simple constitution. By thus making a diagnosis of the capacitor 20 as it is grasped as a whole engine starting system, a dedicated voltage sensor need not be provided for each capacitor, but abnormality diagnosis on the capacitor can be easily performed in simple constitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021652-A (JP)
Title: Cooling plate
Inventor: SHIN JAE-YOUNG
IPC: H01M8/02
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling plate with a flow channel improved to enable to reduce temperature deflection by each part.  <P>SOLUTION: In a cooling plate 100 provided with a flow channel 110 of cooling water absorbing heat of a heat generation body, the flow channel provides a larger volume of a center part 112 between a flow-in aperture 110a and a flow-out aperture 110b than a volume near the flow-in aperture 110a and the flow-out aperture 110b flowing in and out the cooling water, and a cooling water volume flowing through the center part 112 is made comparatively larger than that near the flow-in aperture 110a and the flow-out aperture 110b. With this, temperature deflection of each part can be restrained to a minimum, and deformation by thermal stress can be restrained. And also, a possibility having a bad influence such as resistance change on a cooling object like a fuel cell is reduced, so that stable performance can be assured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019453-A (JP)
Title: Girder end structure of steel/concrete composite girder
Inventor: KAIDA RYUICHI
IPC: E01D1/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a girder end structure which dispenses with a sole plate wherein, in the case of a composite girder prepared by combining a steel member with concrete, a steel plate is used for a lower flange and the sole plate needs to be installed in order to secure the flatness of the lower flange in supporting a girder end by a support for avoiding an increse in machining cost and installation cost.  <P>SOLUTION: A concrete upper flange 4 provided at the upper end of a steel web 2 is projected further upper than ends of the steel web 2 and the steel lower flange 3 fitted to the lower end of the steel web, a concrete support end 5 is formed at the lower part of the projecting part, and the support end 5 is placed in the support part of a pier bringing the lower flange 3 into a state that the lower flange 3 is not placed in the support part. A plurality of composite girders 1 are extended over the piers, concrete members 7, 9 are provided at an intermediate part of the support end 5 and an intermediate part of the upper flange 4, and a PC steel member 8 is inserted in the right-angled direction with respect to a bridge axis to introduce prestress.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022175-A (JP)
Title: Plant disease damage preventing lighting device
Inventor: YAMADA MAKOTO
IPC: A01G7/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant disease damage preventing lighting device surely suppressing sporulation of filamentous bacterium and growth of hypha, such as gray mold, powdery mildew, downy mildew, and anthracnose, and surely inducing disease damage resistance to plants.  <P>SOLUTION: This plant disease damage preventing lighting device 1 includes a light source 2 which emits light including ultraviolet light. The light source 2 comprises superimposing UV-B which has wavelength components of about 280-340 nm, and UV-C which cuts wavelength components of about 255 nm or below among wavelength components of about 100-280 nm, and irradiating the UV-B and UV-C to a plant P. It is possible to further surely suppress sporulation of filamentous bacterium and growth of hypha such as the disease damage, and further surely induce disease damage resistance to the plant P by irradiating the UV-B and UV-C to the plant P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025409-A (JP)
Title: Voice guidance system
Inventor: NAKAJIMA KAZUHIRO
IPC: G10L13/047
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice guidance system capable of performing voice guidance that supports a plurality of languages while suppressing cost increase due to increase in the memory capacity of a storage device.  <P>SOLUTION: A CPU 30a of a voice ECU 30 detects positional information of a vehicle with a position detector 31. When it judges from the positional information and map data stored in a memory 30b that the position of the vehicle has moved between the areas where dialects or languages used as official languages are different, it determines a language corresponding to the positional information of the vehicle, and transmits a request signal for requesting the transmission of the voice information of the language to a voice information center 50 with a transmitter-receiver 32 (S30-S32). When the CPU 30a of the voice ECU 30 receives the voice information from the voice information center 50 with the transmitter-receiver 32, it updates the voice information stored in the memory 30b to the voice information transmitted from the voice information center 50 (S33 and S34).  <P>COPYRIGHT: (C)2009,JPO&INPIT