baber/WOPTO huggingface dataset:
Patent JP-2008260682-A (JP)
Title: Semiconductor element
Inventor: TANAKA MOTOYUKI
IPC: H01S5/323
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element such as a light emitting element or a diode wherein a substrate whose lattice constant and thermal expansion coefficient conform with those of group III-V nitride is used and a group III-V nitride single crystal film having excellent crystallinity is grown on the substrate.  <P>SOLUTION: The semiconductor element is formed by forming single crystal films 12, 14 and 15 on a group III-V nitride single crystal substrate 11 directly or through a low temperature buffer layer 13 of the group III-V nitride by a MOCVD method. Wherein, the films are at least one kind of the group III-V nitride selected among aluminum nitride, boron nitride, indium nitride and these mixed crystal and the substrate contains a transition metal of ≥10 ppb and ≤0.1 mol% and has a half-value width of rocking curve by an X-ray diffraction of ≤1.5 min and comprises a polishing face whose main face is perpendicular to cleavage face (0001) or (1-100).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265749-A (JP)
Title: Vehicular display device
Inventor: TAMURA SHIGEAKI
IPC: B60K23/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular display device enabling novel presentation utilizing freedom of the display device and capable of enhancing marketability.  <P>SOLUTION: The vehicular display device 1 has a multi-display device 10 for displaying various kinds of information to a user; an image memory means 105 for memorizing background images 201a-201d displayed on the multi-display device 10; and a control means 103 for selecting the different background images 201a-201d from the image memory means 105 according to predetermined input information and switching/displaying it to the multi-display device 10. The control means 103 displays the vehicle information from the state detection means on the background image and continues display of the vehicle information when the background image is switched/displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009265959-A (JP)
Title: Stream distribution system and failure detection method
Inventor: YOKOTA DAISUKE
IPC: G06F11/16
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provided a stream distribution server apparatus and a failure detection method can easily identify the cause of quality loss in stream distribution.  <P>SOLUTION: A stream distribution system includes a server 1a for communicating with a client terminal 4 via a router 2 and sending stream data, and a server 1b configured as a redundant server of the server 1a and connected to the server 1a. The server 1a has a communication status notification unit 14 for sending a connection management table 11 concerning the communication with the client terminal 4 to the server 1b. The server 1b has a packet recording unit 18 for acquiring a mirror packet, which is a copy of a packet sent to the server 1a, from the router 2, and a network failure monitoring unit 17 for detecting failure in a network 5 between the server 1a and the client terminal 4 based on the connection management table 11 and a packet buffer 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272837-A (JP)
Title: Imaging apparatus, and control method thereof
Inventor: MIURA HIRONARI
IPC: H04N101/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate to understand an auxiliary image to be paid attention to when operating in the case that an auxiliary image for exposure adjustment and/or an auxiliary image for focus adjustment in manually adjusting exposure and/or focus are displayed.  <P>SOLUTION: An imaging apparatus 1 superimposes an auxiliary image for exposure adjustment to support exposure adjustment upon an imaged image and displays it to a display part 216 when a manual exposure (ME) mode is set under the control of a system control unit 209. The imaging apparatus 1 also superimposes an auxiliary image for focus adjustment for supporting focus adjustment upon an imaged image and displays it to the display part 216 when a manual focus (MF) mode is set under the control of the system control unit 209. The system control unit 209 performs control so that a display color of the auxiliary image for exposure adjustment is changed in accordance with operation input of an iris dial 214c and performs control so that a display color of the auxiliary image for focus adjustment is changed in accordance with operational input of a focus ring 214b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272112-A (JP)
Title: Temperature adjustment device of energy storage device
Inventor: TAKAHASHI SHUSUKE
IPC: H01M10/60
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature adjustment device of an energy storage device capable of suitable temperature adjustment while aiming at higher efficiency of an arrangement space of the device itself.  <P>SOLUTION: The device includes a ventilating fan 23 ventilating air inside a compartment to the energy storage device loaded on a vehicle, an intake air flow channel 21 guiding the air in the compartment to the ventilating fan 23, an exhaust air flow channel 22 exhausting ventilated air to the energy storage device into the compartment, and a heating means for warming the air ventilated to the storage device. The device, carrying out temperature adjustment of the storage device by warming air ventilated to the storage device by the heating means when the temperature of the storage device is lower than a given one, includes a circulation flow channel 25 connected with the intake air flow channel 21 and the exhaust air flow channel 22 for circulating air exhausted from the exhaust air flow channel 22 to the compartment into the intake air flow channel 21, and a flow channel changeover means for forming a recirculation route of air circulating in the intake air flow channel 21 and the exhaust air flow channel 22 through the circulation flow channel 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008192306-A (JP)
Title: Vertical magnetism recording medium and magnetic disk device
Inventor: HAMAGUCHI KATSUHIKO
IPC: G11B21/10
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo pattern stable for a long period of time, easy to be written and excellent in S/N ratio.  <P>SOLUTION: The sum total of the intensity of the magnetization of a burst type of the servo pattern is made 0 by forming a DC signal part involved in the burst part of the servo pattern with a combination of positive and negative DC signal components and low-density dummy bits or a pattern shifted in its phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009276840-A (JP)
Title: Power consumption calculation server, power consumption simulator system, power consumption calculation method and program
Inventor: KIMURA KIMIHARU
IPC: B41J29/38
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power consumption calculation server or the like calculating power consumption based on a use condition of a user in a state allowing comparison with a target type of purchase investigation.  <P>SOLUTION: This consumption calculation server has: an information reception means 41 receiving the number of printed sheets for a unit period and identification information of respective first and second image forming apparatuses; a type information storage means 48 storing a power value of maximum power, a power value of each stage, a holding time of each stage, and print speed associatively to the identification information of the image forming apparatus; and a power consumption calculation means 42 calculating the number of the printed sheets per average job of one print job from the number of the printed sheets and the number of print jobs per day, calculating a print time from the print speed and the number of the printed sheets per the job, determining the power value of each stage and the holding time read from the type information storage means based on the print time and a job time per job, and calculating job power consumption of one print job from the power value of each stage and the holding time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278844-A (JP)
Title: Direct-current motor
Inventor: TERAGUCHI TAKUYA
IPC: H02K1/12
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current motor for boosting a torque without enlarging a stator housing.  <P>SOLUTION: At a position facing the outer peripheral face of a rotor 7 at a pair of planar surfaces 21 on a stator housing 2, there is provided an opening 23 with a width greater than the axial length of the rotor 7. The outer peripheral face of the rotor 7 is prevented from being brought into contact with the inner faces of the planar surfaces 21 on the stator housing 2 even when a diameter of the rotor 7 is enlarged to increase the space factor of a coil 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280328-A (JP)
Title: Automatic cleaning device for ceiling light cover of elevator cage
Inventor: IKUSHIMA ETSUYO
IPC: B66B11/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic cleaning device for a ceiling light cover of an elevator cage, applicable to ceiling light covers of all shapes and capable of maintaining beauty of the light cover for a long period with a simple means.  <P>SOLUTION: The automatic cleaning device for the ceiling light cover of the elevator cage is mounted to an elevator car 11, which is equipped with ceiling light equipment 13 provided on a cage ceiling and the light cover 14 covering the ceiling light equipment 13, and has a discharge port 18 provided through a car face above the light cover 14 for discharging a deposition on the light cover 14, a ventilation fan 17 discharging the deposition from the discharge port 18, a deposition capture filter 19 for capturing the discharged deposition, a ventilation path 21 connecting the discharge port 18 and a ventilation port 20, a fresh air introduction port 22 provided in the ventilation path 21 for introducing air outside the cage, an outside introduction port opening and closing valve 23 for opening and closing the fresh air introduction port 22 and a discharge port opening and closing valve 24 for opening and closing the discharge port 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280348-A (JP)
Title: Decurling mechanism
Inventor: OTA RYUICHI
IPC: B65H29/70
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decurling mechanism can sufficiently eliminate any curling habit of a paper sheet subjected to the folding.  <P>SOLUTION: The decurling mechanism includes four sets of conveying roller pairs. Intermediate conveying roller pairs 42 are arranged so that the height position of a holding part 423 is located above a holding part 413 of starting end conveying roller pairs 41. Intermediate conveying roller pairs 43 are arranged so that the height position of a holding part 433 is located below a holding part 493 of terminating end conveying roller pairs 49. In the roller pairs 41, 42, 49, each upper conveying roller is urged toward each lower conveying roller by a spring, and in the roller pairs 43, its lower conveying roller 432 is urged toward an upper conveying roller 431 by a spring 434.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282812-A (JP)
Title: Vending machine
Inventor: USUKI HIROAKI
IPC: G07F9/10
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine that enables printing paper to be replaced even if a printer is installed sideways.  <P>SOLUTION: The vending machine has an outer door 20 freely openably and closably mounted on the front of a body cabinet and a single-swinging cover 2 and is provided with a printer 1 for printing and outputting management information. The printer 1 is disposed to freely move into and out of a storage position where it is housed inside the outer door 20 while taking a lateral attitude with a small area of projection and a maintenance position where it protrudes from the storage position to the back of the outer door. The maintenance position is set in a position such that printing paper can be replaced by opening or closing the cover 2, whereby the printer 1 is installed in relatively small space inside the outer door 20. The printer is also caused to protrude toward the back of the outer door from the storage position where it is housed inside the outer door while taking a lateral attitude, whereby the cover 2 can be opened and closed without being obstructed by other components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021985-A (JP)
Title: Imaging apparatus, and driving method of imaging apparatus
Inventor: WADA SATORU
IPC: H04N9/07
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can obtain high image quality while reading image data at a high frame rate without performing thinning, and to provide a driving method thereof.  <P>SOLUTION: The imaging apparatus mounting imaging elements provided with color pixels of first to third colors for detecting the quantity of incident light of three primary colors, and luminance detection elements arranged contiguously to respective color pixels includes a signal processing means for generating first complementary color information by adding the data of first color pixel and second adjoining color pixel, generating second complementary color information by adding the data of second color pixel and third adjoining color pixel, generating luminance information by adding the data of adjoining luminance detection elements when the data of a shrunk image is generated, and reproducing an imaged image by performing signal processing of the first complementary color information, the second complementary color information and the luminance information wherein the imaging elements has a pixel arrangement consisting of an array repeating the first and second color pixels, an array repeating the second and third color pixels, and an array only of luminance detection pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289821-A (JP)
Title: Semiconductor device and production method thereof
Inventor: MASHITA HIROMITSU
IPC: H01L21/8247
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device securing a focus margin in a lithography process without lowering the device characteristics and enhancing the forming precision of a pattern.  <P>SOLUTION: The semiconductor device 1 is constituted of: a first device pattern 4 provided in a first region 3 on a semiconductor substrate 2; a second device pattern 13 electrically connected with the first pattern 4 and provided in a second region 12 adjacent to the first region 3; a dummy pattern 15 provided between the second pattern 13 and the substrate 2 for aligning the height of the top face of the first pattern 4 with the height of the top face of the second pattern 13 by covering a difference of the height of the second pattern 13 from the height of the first pattern 4; a plotting pattern 20 provided in an interface part between the first region 3 and the second region 12; a first semiconductor element 5 based on the first pattern 4; and a second semiconductor element 14 in which a difference in characteristics due to a structural difference from the first semiconductor element 5 is corrected based on the second pattern 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290430-A (JP)
Title: Bandpass filter, radio communication module and radio communication device using the filter
Inventor: YOSHIKAWA HIROMICHI
IPC: H01P1/203
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandpass filter which has extremely wide two passbands and which obtains a filter characteristic which is excellent even the filter is made in a low-profile, a radio communication module and a radio communication device using the filter.  <P>SOLUTION: A bandpass filter includes a first and a second ground electrodes arranged on an upper and a lower surfaces of a laminated body 10, single resonate electrodes 30a, 30b, 30c, and 30d and complex resonate electrodes 29a and 29b orthogonal to the single resonate electrodes, a first input combined electrode 40a facing the single resonate electrode 30a of an input stage, a second input combined electrode 41a connected to the input combined electrode and facing the complex resonate electrode 29a of the input stage, a first output combined electrode 40b facing the single resonate electrode 30b of an output stage, and a second output combined electrode 41b connected to the output combined electrode and facing the complex resonate electrode 29b of the output stage. The bandpass filter has an excellent characteristic that the whole of the extremely wide two passbands is flat and low loss, and is made a low-profile.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288509-A (JP)
Title: Optical modulation apparatus
Inventor: MORISHITA TAKESHI
IPC: H04B10/54
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of a circuit scale and simplification of control by performing compensation control of the optimal bias voltage of optical modulation operation without using a pilot tone.  <P>SOLUTION: A driving part 13 adds a bias voltage to an input data signal to form a driving signal. An optical modulation part 10 modulates input light output from a light source part 12 according to the driving signal to output the modulated light as signal light. A normal rotation side monitor part 14a monitors signal light on the normal rotation side of the optical modulation part 10 to output a normal rotation side signal. A reverse rotation side monitor part 14b monitors signal light on the reverse rotation side of the optical modulation part 10 to output a reverse rotation side signal. A bias control part 15 controls the bias voltage so that a measured monitor ratio is a target value to be a ratio of the normal rotation side signal to the reverse rotation side signal when the operational point of the optical modulation part 10 is in a fixed position to an operation characteristic curve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285225-A (JP)
Title: Hybrid drying machine
Inventor: NISHIDA RYOSUKE
IPC: D06F58/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying machine, capable of efficiently dehumidifying, resulting in achieving excellent energy saving performance, and high drying speed by carrying out a process for latent heat that accounts for a significant part of humid air in addition to dehumidifying by a latent heat process in humid air.  <P>SOLUTION: The hybrid drying machine is provided with a drying chamber, a heat pump device in which cooling medium circulates through a compressor, a condenser, a restricting device, and an evaporator in this order, and a desiccant rotor device parted to an adsorption zone in which a desiccant rotor carrying desiccant to absorb and desorb water adsorbs water, and a desorption zone to desorb water. Drying air including steam after removing water from drying objects in a drying chamber is sent through the desorption zone of the desiccant rotor device, the evaporator of the heat pump device, the absorption zone of the desiccant rotor device and the condenser of the heat pump device in this order, so that it is regenerated as drying air to return to the drying chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291413-A (JP)
Title: Game machine
Inventor: MOTONO KUNIAKI
IPC: A63F5/04
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of evoking a player's interest in a bonus game which is terminated as the number of put-out game media reaches a prescribed number, and allowing the player to play the bonus game with a sense of expectancy only.  <P>SOLUTION: When the RB (regular bonus) operation is executed as a combination of symbols JAC1 is displayed in a BB (big bonus) game state, first RT (replay time) operation, in which an internal winning combination "Replay" is determined at a relatively high probability, is started. When the RB operation is executed as a combination of symbols JAC2 is displayed, second RT operation, in which the winning combination "Replay" is determined at a lower probability than in the first RT operation, is started. When the first RT operation is started once, the second RT operation is not started even if the combination of symbols JAC2 is displayed thereafter, and the first RT operation is continued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008308338-A (JP)
Title: Device and method for opening/closing bottom opening of raw material hopper and blast furnace having the device
Inventor: IRNICH FRANZ-JOSEF
IPC: B65D88/26
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for opening/closing a bottom opening of a hopper for avoiding early wear of a system for sealing the bottom opening of the hopper.  <P>SOLUTION: This device includes a drivable flap plate (12) and is for opening/closing the bottom opening (10) of the raw material hopper (11) disposed on a furnace port. The flap plate (12) movable from an open position in a state where the opening is opened to a closed position where the opening is closed, and movable in the reverse direction. The flap plate (12) moves in a substantially perpendicular straight line to the opening surface in an opening region, and moves rockingly at a position far from the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274424-A (JP)
Title: Method of using pencil endlessly
Inventor: SAKUNAGA YUTAKA
IPC: B43K19/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To avoid discarding a pencil with a portion which is left unused.  <P>SOLUTION: Recessed face conical machining is performed on the approximately 40-50 mm rear end of a pencil that is likely to be left unused, projected face conical machining is performed on the rear end of another pencil, and the two rear ends are joined to make the pencils useable endlessly. Also, a machine and a tool are used, which perform both recessed face conical machining and projected face conical machining on both ends of the pencil. Further, a detachable cap is attached to the end of a pencil subjected to the recessed face conical machining.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299331-A (JP)
Title: Sign for barricade
Inventor: ITO MASAMICHI
IPC: E01F13/04
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structural design for a barricade, which is hardly flapped even in a strong wind and hardly displaced.  <P>SOLUTION: A first clamp fitting 7 for tightening, holding and fixing a single pipe 2 on the upside of the barricade 3 is provided on the upside portion of a sign body 6 which is equipped with an indication portion 5 for indicating visible information 4 such as a guidance direction and road conditions; a second clamp fitting 8 for tightening, holding and fixing a single pipe 2 on the downside of the barricade 3 is provided on the downside of the sign body 6; at least either of the first or second clamp fittings 7 and 8 is provided slidably with respect to the sign body 6, so that the sliding motion of the clamp fitting enables a spacing between the first and second clamp fittings 7 and 8 to be adjusted to be wider/narrower in accordance with a spacing between the two upper and lower single pipes 2 of the barricade 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT