baber/WOPTO huggingface dataset:
Patent JP-2010016795-A (JP)
Title: Audio output apparatus with pop noise suppression function
Inventor: CHAO CHUN-CHEN
IPC: H04R3/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio apparatus capable of suppressing pop noise.  <P>SOLUTION: The audio output apparatus includes an audio codec receiving a digital audio signal from a system controller and outputting an analog audio signal corresponding to the digital audio signal to an amplifier through a capacitor, and a switch controller triggered by a trigger signal to output a control signal to the amplifier. The trigger signal is generated by one of the system controller, the audio codec, and a power circuit upon occurrence of a condition associated with pop noise, and is output to the switch controller before the pop noise is generated, the power circuit supplying electric power to the system controller, the audio codec, the amplifier and the switch controller, such that the amplifier is disabled in response to the control signal from the switch controller and is unable to output the pop noise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169193-A (JP)
Title: Floating bush bearing
Inventor: OGATA HIDEKI
IPC: F16C33/10
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce rotational resistance of a rotary shaft by supplying a liquid more than that in the prior art into a clearance between a floating bush and the rotary shaft.  <P>SOLUTION: This floating bush includes a liquid introducing hole 40 formed penetratedly from a housing side of the floating bush 20 to a rotary shaft side, and formed with an inlet flow channel 41 in the housing side inclinedly toward a rotational direction of the floating bush 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169035-A (JP)
Title: Camshaft housing
Inventor: HARADA TAKAHIRO
IPC: F02F1/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or prevent the rotational sliding resistance of both intake side and exhaust side camshafts 3, 4 from being increased after a rudder frame type camshaft housing 1 which rotatably supports both the camshafts 3, 4 is assembled into an internal combustion engine.  <P>SOLUTION: Recesses 12a-15a for receiving an intake side cam journal and recesses 12b-15b for receiving an exhaust side cam journal are formed at beams 12-15 installed on the outer frame 11 of the camshaft housing 1 at several positions in the longitudinal direction. Cam caps 2A-2D which comprise recesses 21-24 forming a bearing hole together with the recesses 12a-15a for receiving the intake side cam journal and recesses 25-28 forming a bearing hole together with the recesses 12b-15b for receiving the exhaust side cam journal are attached to the beams 12-15, respectively. In each of the beams 12-15, an area in which one-side recesses are present and an area in which other recesses are present are different from each other in width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170472-A (JP)
Title: Filing device, filing method and filing system
Inventor: NANBA HIROMI
IPC: G06F12/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To store an electronic file into a proper file storage region without defining an analysis rule in advance or requiring a user to input a keyword.  <P>SOLUTION: A filing device includes: a folder ranking part 14 for ranking a plurality of folders in descending order of access frequency; and a folder presentation part 15 for presenting a folder to a user terminal in descending order of rank set by the folder ranking part 14. Selection of a folder for storing electronic files collected by a registration request reception part 13 is received from among a plurality of folders presented by the folder presentation part 15 and the electronic file is stored into the folder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175631-A (JP)
Title: Photographing lens barrel and photographing apparatus
Inventor: KUDO TOMOYUKI
IPC: G02B7/04
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To optimumly arrange a means for generating a reference signal of an operation of a photographing lens barrel without enlarging external form.  <P>SOLUTION: A protruding flange-like part 5c for generating the starting point of a rotational phase is disposed on nearly the same plane of a gear member 5a provided on a drive ring 5 for moving lens members 2 and 3. The outermost diameter of the gear member 5a is made equal to that of the protruding flange-like part 5c, alternatively, the outside diameter of the protruding flange-like part 5c is made smaller than that of the gear member 5a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176212-A (JP)
Title: Network apparatus, terminal device, access control method and device sharing system
Inventor: NAKAMOTO YOICHI
IPC: G06F13/10
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate device sharing between PCs, in regard to a device sharing technique through a network.  <P>SOLUTION: For each of IDs of devices 106 connected to an own-PC 101, a network card 108 in the PC 101 includes device management information 208 that indicates address information of the device 106. On receiving from another PC 111 a device control message for the device 106, the network card 108 decides to which address of which device an access request is made, by referring to the device ID indicated in the device control message and the device management information 208. Then, based on the decision result, the network card 108 executes processing directly to the device 106 without through a CPU 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176315-A (JP)
Title: Item setting device, control method and control program for the device
Inventor: IGAWA MAKOTO
IPC: G06F3/048
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item setting device which can quickly display an editable tab screen capable of editing held items even when any change is present, and to provide its control method and a control program.  <P>SOLUTION: Display item information about which item among entries held by a fixing tab should be displayed on an editable tab screen capable of editing held entries and display information including display position information related with the display position of the item displayed on the editable tab screen is compared with display completion information about which item has been already displayed at which position on the editable tab screen. Then, when any change is present, a change processing method for displaying the editable tab screen based on the comparison result is determined, and the editable tab screen selected by the user is displayed according to the change processing method based on the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173822-A (JP)
Title: Recording medium ejector and printing device
Inventor: MUKOJIMA KATSUTOSHI
IPC: B65H31/30
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of freedom of design in a recording medium ejector achieving a presenter function and a retractor function, and a printing device including the presenter function and the retractor function without increasing their sizes.  <P>SOLUTION: In the recording medium ejector 103, assembled in the printing device 100 including a printing part 101 and a cutter part 102, for ejecting a recording medium cut in an arbitral length after being printed from an eject port 110, in the case where the recording medium is inserted from a recording medium insertion port 108, the recording medium is conveyed into a first conveyance route 114 and stored and the recording medium in a stored state is conveyed from the eject port 110 to outside of the recording medium ejector 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181192-A (JP)
Title: Magnetostrictive device for detecting torque and rotation angle
Inventor: KASHIMURA YUKIYA
IPC: G01L3/10
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting a torque and rotation angle, which is miniaturized with a simple structure.  <P>SOLUTION: A magnetostrictive device for detecting the torque and rotation angle 20 includes: a rotating shaft 16; a first magnetostrictive film 27 of which the axial film width is constant, which covers the rotating shaft 16, and which includes magnetic anisotropy; a second magnetostrictive film 28 which includes magnetic anisotropy opposite to that of the first magnetostrictive film 27; a third magnetic film 29 of which the axial film width changes and which does not exhibit magnetostrictive characteristics; a first detection coil 31 which is arranged facing the first magnetostrictive film 27; a second detection coil 32 which is arranged facing the second magnetostrictive film 28; and a third detection coil 33 which is arranged facing the third magnetic film 29. The small parts count and well-organized arrangement can provide the detection apparatus miniaturized with a simple structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183235-A (JP)
Title: Private branch exchange apparatus, terminal for monitoring, and private branch exchange apparatus system
Inventor: ISHIZAKA SHUICHI
IPC: H04L12/44
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private branch exchange apparatus with improved maintainability by making it possible to perform setting relating to a communication port for port mirroring from a terminal for monitoring as well.  <P>SOLUTION: The private branch exchange apparatus includes: a main control unit 2 for controlling the operation of a setting means 8 which performs setting relating to the plurality of communication ports; and a switch decision control unit 4 for determining that it is the setting relating to the plurality of communication ports, and accepting a received packet when the destination information of the packet received from a monitoring port is addressed to the private branch exchange apparatus 1, and alternatively discarding the received packet when the destination information of the packet received from the monitoring port is not addressed to the private branch exchange apparatus 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180605-A (JP)
Title: Device and program for evaluation of foundation ground condition
Inventor: KOMURA YUICHI
IPC: G01V1/40
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device and a program for evaluation of a foundation ground condition, which can accurately evaluate a foundation ground condition at low cost before excavating work.  <P>SOLUTION: Such an evaluation is made that the more an attenuation amount of vibration amplitude measured by a second accelerograph 16 at the surface of the ground relative to vibration amplitude measured by a first accelerograph 14 at the leader part 32 of a ground drilling machine 30 is, the more cracks exist in the ground when the ground to be evaluated is drilled by the ground drilling machine 30. The information for the evaluation result is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179244-A (JP)
Title: Method and apparatus for treating emission comprising halogenated organic compound
Inventor: MIYAZAKI HIDEO
IPC: B01D53/34
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and economically treat a halogenated organic compound such as dichloromethane.  <P>SOLUTION: An apparatus 10 for treating emission comprising a halogenated organic compound includes a scrubber column 14 that removes contaminant gas components other than halogenated organic compounds contained in emission, a gas-treatment column 24 including a microorganism layer 25 in which a decomposing microorganism decomposing a halogenated organic compound is carried by the carrier, a gas feeder 22 for feeding emission into the gas treatment column 24 from a lower part thereof, and a spray pipe 26 that sprays water onto the microorganism layer 25 from the upper part of the gas treatment column 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183785-A (JP)
Title: Battery charge controller and battery charge control method
Inventor: NAKAMURA HIDEO
IPC: B60L50/15
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reach the charging base by using the power of a battery efficiently to a predetermined lower limit residual capacity.  <P>SOLUTION: The battery charge controller includes a required energy estimation unit 140 which estimates the energy required for a vehicle to run from the present location to the charging base, a required power estimation unit 141 which estimates the power required for actual run, a target residual capacity setting unit 142 which sets up the target residual capacity of a battery 4 that is charged with the power generated from a power generation electric motor 2, and a generation power control unit 143 which controls the power generation electric motor 2. The target residual capacity setting unit 142 sets up the lower limit residual capacity of the battery 4 based on the required power, sets up the lower limit residual capacity as the target residual capacity when the residual capacity of the battery corresponding to the required energy estimated by the required energy estimation unit 140 goes below the lower limit residual capacity, and the generation power control unit 143 controls the power generation electric motor 2 so that the residual capacity of the battery 4 detected by a residual capacity detection means of the battery becomes the target residual capacity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183004-A (JP)
Title: Charged particle beam drawing method and charged particle beam drawing device
Inventor: MIYAMOTO FUSAO
IPC: H01J37/305
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam drawing device and a charged particle beam drawing method which can automatically adjust the current density distribution during drawing.  <P>SOLUTION: In the charged particle beam drawing method, a charged particle beam is emitted from a charged particle gun; the charged particle beam is subjected to first shaping through a first aperture; the charged particle beam subjected to the first shaping is emitted to one of the edges of a second aperture with a predetermined area to conduct second shaping; the current value of the charged particle beam subjected to the second shaping is measured; displacement information on the center position of the charged particle beam is obtained from current values determined; by conducting the second shaping and the measurement of current values similarly on the multiple edges; and then alignment is adjusted, based on the displacement information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184432-A (JP)
Title: Agitator truck
Inventor: NAKADA TAIJI
IPC: B28C5/42
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitator truck capable of transporting a large amount of concrete at low fuel consumption within a range decided by law.  <P>SOLUTION: A drum (1) mounted to a vehicle (A) is constituted by connecting an end plate (2) located in a front receiving member side, a front shell (3), a center shell (4), and a rear shell (5) located in a rear receiving member side by welding so as to exhibit a substantial drum shape as a whole to one another. The front shell (3) and the center shell (4) are formed of steel plates thinner than the end plate (2) and thinner than the rear shell (5). The center shell (4) is constituted of a plurality of shells according to the need.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193082-A (JP)
Title: Radio communication device
Inventor: OGIWARA MAMORU
IPC: H04B1/16
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device capable of demonstrating an AFC function even when a reception frequency is changed by aging characteristics of a signal source or the like.  <P>SOLUTION: When it is determined that information from a base station is not correctly received by a determination part 19, when the reception level of reception signals relating to the information detected by a detection part 20 is a prescribed value or higher, a control part 15 for performing AFC control on the basis of AFC control data held in a holding part 18 changes the AFC control data held in the holding part 18 and executes the AFC control. When it is determined that the information is correctly received by the determination part 19 as a result, the changed AFC control data are registered in the holding part 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189574-A (JP)
Title: Method for producing aqueous dispersion liquid crosslink-curable resin composition, aqueous dispersion liquid crosslink-curable resin composition, method for producing porous material, and porous material
Inventor: KATO YOSHIHISA
IPC: C08F265/10
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous dispersion liquid crosslink-curable resin composition which is a material formable of a porous thin film layer having fine pores, to provide an aqueous dispersion liquid crosslink-curable resin composition, to provide a method for producing a porous material, and to provide the porous material.  <P>SOLUTION: In the method for producing an aqueous dispersion liquid crosslink-curable resin composition, obtained by adding water in an amount of ≥10 mass% to a liquid crosslink-curable resin composition, 0.1-5 mass% of hydrophilic fine particles having an average particle diameter of ≤1 μm is added to the liquid crosslink-curable resin composition and the resulting mixture is stirred.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194846-A (JP)
Title: Memory controller and image forming system
Inventor: OKANO KAZUHISA
IPC: B41J5/30
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently write data into a memory, regarding a memory controller configured to write data into the memory in inputted order, and also, read the data written in the memory in use order.  <P>SOLUTION: In the case a variable length control processing is set to be performed, a writing control section 4 divides the memory by the maximum data amount and generates a plurality of fixed areas in the state where the maximum amount of data which should be written in the memory next is equal to or more than a predetermined data amount. In the case where the vacant fixed area exists in the plurality of fixed areas, the control section 4 switches the setting to a fixed length control processing to write the data which should be written in the memory next in the fixed area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194907-A (JP)
Title: Thermal transfer printing apparatus and thermal transfer printing method
Inventor: YAMAMOTO MAKOTO
IPC: B41J35/38
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer printing apparatus and a thermal transfer printing method, capable of preventing leakage of information, which is caused by a thermal transfer ribbon, by erasing the printing traces of the thermal transfer ribbon after ink transfer.  <P>SOLUTION: A recording medium T and a thermal transfer ribbon R are sandwiched between the platen roller 8 and the thermal head 9 of a printing part 3. A thermal head is caused to abut on the platen roller so as to transfer the ink of the thermal transfer ribbon to the recording medium, thereby carrying out printing. After the printing is finished, the thermal head is spaced away from the platen roller, and a heating member 12 abuts on a transfer roller 13 via the thermal transfer ribbon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203653-A (JP)
Title: Fluidized bed furnace and fluidized bed boiler including the same
Inventor: TAKEDA KOUYA
IPC: F23C10/24
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce collision speed when a bed material is collided with an outer face of a heat transfer pipe by reducing air bubbles of fluidization gas, and reduce wear thinning of the heat transfer pipe due to collision of the bed material with the heat transfer pipe.  <P>SOLUTION: In this fluidized bed furnace 11, the heated bed material 12 is stored within a furnace body 13, and the heat transfer pipe 15 arranged in the bed material 12 is heated by making the bed material 12 flow by the fluidization gas 14. The fluidized bed furnace 11 includes a dispersion plate 17 forming gas inflow ports 20. A fixation layer 19 comprising second granular matters 22 is arranged on the dispersion plate 17, and the bed material 12 comprising first granular matters 25 is arranged on the fixation layer 19. The number of gas outflow ports 24 formed by gaps between the second granular matters 22 is formed to be larger than that of the gas inflow ports 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235400-A (JP)
Title: Method for producing polyether and catalyst for producing polyether
Inventor: KIYOOKA KAZUHIKO
IPC: C08G65/04
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of a required catalyst and to stably produce a polyether having a reduced viscosity, namely, a narrow molecular weight distribution, in a high conversion rate over a long period by using a catalyst with suppressed deterioration of catalyst performances with time in a process for producing the polyether comprising subjecting a cyclic ether to a ring opening polymerization in the presence of the catalyst.  <P>SOLUTION: The method for producing the polyether comprises use of a solid acid catalyst substantially having a potential of carrying out a ring opening polymerization of the cyclic ether, wherein the catalyst is set to contain one or more kind of metal elements excluding alkaline metals, having 0.9-1.3 of electronegativity of Pauling, as the catalyst for producing the polyether by ring opening polymerization of the cyclic ether.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205082-A (JP)
Title: Acceleration calculation device and method
Inventor: RO ISAMU
IPC: G07C5/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration calculation device or the like which is capable of performing appropriate evaluation on the basis of an actually measured value of acceleration.  <P>SOLUTION: The acceleration calculation device includes: a long-term acceleration calculation part which calculates a long-term acceleration being an average value of measured accelerations measured in a predetermined time range; a difference acceleration calculation part which calculates difference accelerations resulting from subtracting the measured accelerations from the long-term acceleration; a variation width calculation part which calculates a positive-direction variation width being a variation width of difference accelerations in a period when the sign of difference accelerations is positive, and calculates a negative-direction variation width being a variation width of difference accelerations in a period when the sign of difference accelerations is negative; a weight calculation part which calculates weights for the measured accelerations in such a manner that the larger difference between the positive-direction variation width and the negative-direction variation width is, the more the weights for the measured accelerations are heavier than those for the long-term acceleration; and an acceleration calculation part which calculates weighted accelerations resulting from weighting the measured accelerations and the long-term acceleration by the weights, as corrected accelerations.  <P>COPYRIGHT: (C)2010,JPO&INPIT