baber/WOPTO huggingface dataset:
Patent JP-2009218668-A (JP)
Title: Damping correction circuit and digital amplifier equipped with same
Inventor: KASAI JOJI
IPC: H03F3/217
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variation in frequency characteristics of a secondary filter due to a variation in load resistance.  <P>SOLUTION: This damping correction circuit is applied to a digital amplifier provided with a modulation amplifying section 2 for modulating an audio signal e<SB>S</SB>and amplifying the signal at a predetermined gain, and a first signal transmitting section H<SB>1</SB>consisting of a secondary filter for allowing a low frequency band to pass. The damping correction circuit is provided with: a second signal transmitting section H<SB>2</SB>for consisting of a primary filter having a predetermined gain in a low frequency band and the gain decreasing by a predetermined portion in a high frequency band; a third signal transmitting section H<SB>3</SB>having the gain in a low frequency band and having a characteristic in which the gain increases at same rate as that of the second signal transmitting section H<SB>2</SB>in a high frequency band; a difference calculation section 3 for calculating a difference between an output of the second signal transmitting section H<SB>2</SB>and an output of the third signal transmitting section H<SB>3</SB>; a fourth signal transmitting section H<SB>4</SB>having a gain different from the above gain in a low frequency band and having a characteristic in which the gain increases at a predetermined rate in a high frequency band; and an adding section 1 for adding the audio signal e<SB>S</SB>to an output of the fourth signal transmitting section H<SB>4</SB>and allowing the resultant of addition to feed back to an input of the modulation amplifying section 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213622-A (JP)
Title: Game machine
Inventor: KONDO KENSUKE
IPC: A63F5/04
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of flexibly imparting various game properties while suppressing the increase of control loads or the like.  <P>SOLUTION: An internal drawing table defining a random number value when determining two or more kinds of internal winning symbol combinations is referred to, and the internal winning symbol combination is determined on the basis of the extracted random number value. Then, the operations of a plurality of RTs are respectively performed on condition that the operation of BB is ended, and by respectively separately changing only the random number values when determining replay intrinsic to the respective RTs among the random number values defined by the internal drawing table, the winning probability of each replay is varied to be low. In addition, the operations of the respective RTs are ended by counting the number of times of games respectively different after the operation of the BB is ended, only the random number values when determining the replay intrinsic to the respective RTs are separately and respectively returned to the ones before change, and thus, the variation of the winning probability of each replay is ended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217506-A (JP)
Title: Image processor and image processing method
Inventor: USUI MASAYA
IPC: G06T1/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of performing, with respect to an image containing a plurality of face images, image processing with good appearance to each face image.  <P>SOLUTION: An image processor comprises: a face area detection part which detects a plurality of face areas corresponding to each face image in an object image containing a plurality of face images; a face area size acquisition part which acquires the size of each face area; and a face area correction part which executes a predetermined correction to at least some correction object face areas of the plurality of face areas based on the sizes of the correction object face areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216997-A (JP)
Title: Liquid crystal display device
Inventor: KOTANI YOSHIHIRO
IPC: G09G3/20
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution circuit adaptable to a high-definition multi-level display and according to the circuit scale of a drive circuit in a liquid crystal display device used for a compact portable device.  <P>SOLUTION: The liquid crystal display device including a liquid crystal display element and liquid crystal drive circuits uses the distribution circuit for distributing the outputs of the drive circuits into a plurality of video signal lines during one-scanning period. The distribution circuit is divided into a plurality of distribution circuits, and control signals are supplied from both end parts of each distribution circuit. Further, in the constitution that the output of the drive circuit is alternatively switchably connected to a high voltage-resistance output amplifier and a low voltage-resistance output amplifier, the drive circuits have a master function and a slave function so as to cope with odd-numbered outputs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193550-A (JP)
Title: Radio ic tag, and opening and closing part sealing method for opening and closing part of article storage by radio ic tag
Inventor: YORIMUNE KOJI
IPC: B42D15/10
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an illicit action by cutting a radio IC tag adhered or attached to seal an object so as not to function when the object is illicitly opened.  <P>SOLUTION: The radio IC tag is molded within a thin sheet 3, and adhered to the object by an adhesive material applied to the reverse side of the sheet 3. The radio IC tag is adhered to an opening part of the object, and when a lid of the object is illicitly opened, the radio IC tag is cut from a cutting part 4 of the tag, and an antenna is also cut, whereby the radio IC tag cannot perform reading of data. According to this, the evidence of illicit opening of the lid can be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214058-A (JP)
Title: Disassembling method of solar cell module
Inventor: YOKOZAWA YUJI
IPC: H01L31/04
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disassembling method of a solar cell module, by which a solar cell module is disassembled and a solar cell (particularly a low profile crystalline silicon solar cell) is recovered in a recyclable state.  <P>SOLUTION: The disassembling method of a solar cell module comprising the solar cell, a filling material and glass is provided which includes a process of immersing the solar cell in an organic solvent in which alkali is dissolved and of heating the solar cell. The disassembling method of the solar cell module comprising the solar cell, the filling material and the glass is also provided which includes a process of removing a film on the rear face, a process of separating the glass from the solar cell covered with the filling material, and a process of immersing the separated solar cell in the organic solvent in which alkali is dissolved and of heating the solar cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219537-A (JP)
Title: Air cleaning device
Inventor: NAKAMURA SHIZUO
IPC: B01F25/70
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning device with low device cost and high gas-liquid contact efficiency by using a static fluid mixer.  <P>SOLUTION: A cleaning liquid 2 is fed with pressure from a water tank 1 to a lower shower head 9a and an upper shower head 9b via a water feed pipe 6 by driving a circulation pump 5, and the cleaning liquid 2 is sprayed into a mixer pipe 3. Next, air to be cleaned is sucked into the mixer pipe 3 when a blower 10 is driven, and the air to be cleaned is repeatedly divided, converted and reversed by a lower mixer element 4a and an upper mixer element 4b while flowing through the mixer pipe 3 upward from below, and is gas-liquid contacted with the sprayed cleaning liquid 2. Then, tangible or intangible substances mixed in the air to be cleaned are captured in the cleaning liquid 2 to be sterilized, cleaned, removed and deodorized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221505-A (JP)
Title: Silver nanoparticle coated with gallic acid or its derivative
Inventor: SATO KIMITAKA
IPC: B22F1/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel silver nanoparticles which exhibit satisfactory affinity to many organic media among ketone, aromatic hydrocarbon and nonpolar hydrocarbon, and have high versatility.  <P>SOLUTION: There are provided the silver nanoparticles of 1 to 40 nm in X-ray particle diameter Dx in which the organic compound (called "alkyl gallate") of the structure, that the carboxyl group of a gallic acid is substituted with an alkyl group expressed by (CH<SB>2</SB>)<SB>n-1</SB>CH<SB>3</SB>, where n=1 to 12, covers a metal silver surface. The alkyl gallate includes, for example, propyl gallate, hexyl gallate, octyl gallate, and dodecyl gallate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222490-A (JP)
Title: Measuring device
Inventor: MIYAZAWA YOSHIYUKI
IPC: G01R15/12
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device capable of reliably preventing a failure of an internal circuit such as a current measuring part or a power supply part.  <P>SOLUTION: The device includes a voltage measuring part 11 for measuring a voltage V input through an input terminal 19; a current measuring part 12 for measuring a current I input through the input terminal 19; a switching part 21 for switching connection and non-connection between the input terminal 19 and each measuring part according to switching operation; a detection part 15 for detecting a voltage supply state over a prescribed voltage to an object to be measured; and a shutoff part 16 for performing the first shutoff processing for shutting off connection between the input terminal 19 and the current measuring part 12 when a voltage supply state is detected by the detection part 15, while performing switching connection between the input terminal 19 and the current measuring part 12 by the switching part 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220706-A (JP)
Title: Method and device for calculating current passing parallel connection point of different power source
Inventor: WATABE TETSUJI
IPC: B60M3/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for calculating the current passing a parallel connection point of different power sources for detecting the current value of the current passing the parallel connection point running in a selector switch by an foundation CT when executing the parallel connection of different power sources at a selector section of an AC electric railroad vehicle.  <P>SOLUTION: The current passing the parallel connection point running in first and second selector switches is detected when closing the first selector switch between a trolley of a power source A and an intermediate section and the second selector switch between a trolley of a power source B and the intermediate section in parallel to the intermediate section insulated from both trolley cables in a selector section between the power sources A and B of an AC electric railroad vehicle by the AT AC feeding system. The detection is executed by using a measurement unit by an AC current sensor provided on an outer wire side of an automatic transformer provided between a feed line and a trolley cable with a rail as a neutral point in a vicinity of the first and second selector switches, and a parallel connection point passing current calculating unit capable of obtaining the parallel connection point passing current value by performing the arithmetic calculation of each current value on the power source A side and the power source B side obtained thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220723-A (JP)
Title: Steering device for small vessel
Inventor: IWAGAMI HIROSHI
IPC: B63B35/73
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a small vessel capable of reliably preventing any play between a steering shaft and its bearing part, smoothly turning the steering shaft, and enhancing the assemblability of the steering shaft and a collar to the bearing part.  <P>SOLUTION: In the steering device, a steering shaft 50 is turnably supported by a cylindrical bearing part 60 in which the steering shaft 50 is inserted with respect to a vessel body, a plurality of ribs 62 extending in the axial direction of the steering shaft 50 are provided on an inner surface 61 of the cylindrical bearing part 60, and the steering shaft 50 is turnably supported by the bearing part 60 by interposing a collar 70 formed of an elastic material between the ribs 62 and an outer surface 51 of the steering shaft 50. At least three ribs 62 are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009172569-A (JP)
Title: Garbage disposer and garbage disposing method
Inventor: HONG JONG HEE
IPC: F26B9/06
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the volume of garbage by uniformly drying the garbage with indirect heat in a garbage disposer.  <P>SOLUTION: The garbage disposer 1 is equipped with a reaction chamber 20 for holding the garbage, a compressor 10 for compressing a refrigerant and a drying means installed in the reaction chamber 20 for drying the garbage with heat. The drying means is equipped with a first heater 21 and a second heater 30 for generating heat using the refrigerant of the compressor 10, an electric hot plate 23 for generating heat electrically and a first circulation fan 40 for stirring the air in the reaction chamber 20. The first heater 21 is installed at the lower part of the reaction chamber 20 and the second heater 30 is installed on an inner wall of the reaction chamber 20. The electric hot plate 23 is installed above the first heater 21. By such structure of the drying means, the garbage held in the reaction chamber 20 is uniformly dried with indirect heat and thus reduced in volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231906-A (JP)
Title: Data transmission system, transmission device and protection control method
Inventor: YAMAUCHI TOSHIRO
IPC: H04L12/437
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system that prevents a network from being segmented into a plurality as a protection function is executed.  <P>SOLUTION: A band monitor unit monitors bandwidths of first and second transmission lines between this device and first and second transmission devices which are contiguous to both sides of the device. A protection executing unit confirms whether protection by the device and other transmission devices is executed, when the bandwidth of the first or second transmission line acquired by the band monitor unit becomes less than a threshold, and performs protection with respect to the first or second transmission line, whose bandwidth becomes less than the threshold only, when neither of the device and other devices performs protection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230786-A (JP)
Title: Optical head device
Inventor: SAKAMOTO MANABU
IPC: G11B7/09
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device capable of preventing an obstacle to movement of a lens holder due to relaxation of a crossover connecting coils.  <P>SOLUTION: In the optical head device having the lens holder 80 holding an objective lens, tracking drive coils 91 and 92 attached to the lens holder 80 and a crossover 91b connectedly coupling the tracking drive coils 91 and 92 in a mutually separated state thereof, the lens holder 80 has projections 84f and 84g forming a plurality of roots having different lengths for passing the crossover 91b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008239146-A (JP)
Title: Improvement to detection of effort on flight control actuator
Inventor: MOALIC JEAN-MARC
IPC: B64C13/38
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method with a flight-control actuator embodied in a failsafe structure, for notifying a pilot of the load being taken over from the primary path to the secondary path.  <P>SOLUTION: The use of at least one attachment screw 12 that includes means 14, 15 for detecting the secondary path loading of the flight-control actuator, or associated with a bush that includes such means, for the attachment of the top coupling of the secondary path of the flight-control actuator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009239366-A (JP)
Title: Monitoring system, image forming apparatus and program
Inventor: MAKITA SEIGO
IPC: G06F3/12
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing power consumption even when configured by an image forming apparatus provided with a monitoring function.  <P>SOLUTION: The monitoring system 1 is provided with the plurality of image forming apparatuses 2 with the monitoring function connected through a LAN 4 inside a monitoring area 100. The control part 10 of one of the plurality of image forming apparatuses 2 is provided with a monitoring processing control part 114 for controlling monitoring processing executed by the other image forming apparatuses 2 and itself. Then, the monitoring processing control part 114 executes control so that at least two of the plurality of image forming apparatuses 2 execute the monitoring processing at different time. Thus, since the execution period of the monitoring processing per image forming apparatus 2 is shortened while securing the interval of the monitoring processing executed inside the monitoring area 100, the power consumption is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237041-A (JP)
Title: Image displaying apparatus and image display method
Inventor: ASANO SHIN
IPC: G09G3/30
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent deterioration in the image quality, by preventing the generation of horizontal lines, for example, in application to an active displaying apparatus constituted of an organic EL element, regarding an image displaying apparatus and an image display method, and when threshold voltage variance correction processing of driving transistors is executed simultaneously at a plurality of lines.  <P>SOLUTION: At a plurality of lines where threshold voltage variance correction processing of driving transistors is simultaneously performed, in a time-axis direction or a scan-line direction, the order of tone setting processing is switched, with respect to the threshold value voltage variance correction processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237047-A (JP)
Title: Polarizing plate and liquid crystal display
Inventor: NAKAMURA TAKASHI
IPC: G02F1/13363
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate and a liquid crystal display, excellent in durability.  <P>SOLUTION: This polarizing plate includes a polarizer, and a cycloolefin polymer resin film bonded onto at least one surface of the polarizer, an average surface roughness Ra is 10 to 200 nm, in a bonded face of the cycloolefin polymer resin film onto the polarizer, and a transmission-axis-directional shrinkage rate of the polarizer is 20% or less, after standing for 10 hours under the atmosphere of 105°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236182-A (JP)
Title: Control device for continuously variable transmission
Inventor: HATTORI KUNIO
IPC: F16H61/66
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a temperature of working fluid of a continuously variable transmission in a proper state.  <P>SOLUTION: An ECU executes a program including: a step S108 of setting an upper limit value of a target revolution number of a primary pulley revolution number NIN in accordance with a secondary pulley revolution number NOUT in the case where an oil temperature THO is greater than a threshold value (S104; YES); a step S112 of setting the upper limit value as a target revolution number in the case where the target revolution number set using the map is greater than the upper limit value (S110; YES); and a step S114 of controlling the primary pulley revolution number NIN to be the target revolution number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233555-A (JP)
Title: Honeycomb structure
Inventor: MIYAIRI YUKIO
IPC: B01D53/86
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure can efficiently clean carbon monoxide (CO), hydrocarbons (HC), nitrogen oxide (NO<SB>x</SB>), etc. contained in an exhaust gas.  <P>SOLUTION: The honeycomb structure includes porous partitioning walls so formed as to define and form a plurality of cells to be channels for a fluid which pass completely through both end parts and the outer circumferential wall so arranged as to surround the partitioning walls. The partitioning walls are curved to prevent a fluid from moving straightly in the cells and a plurality of pin holes with an average diameter of 100 to 500 μm and piercing the partitioning walls are formed in the partitioning walls.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239710-A (JP)
Title: Channel select communication system
Inventor: SUZUKI TOMOYASU
IPC: H04W72/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel select communication system that informs a user of one of a plurality of channels when wireless communications are carried out without any noise effect.  <P>SOLUTION: A channel select communication function is provided between a vehicle 1 and a mobile device 4 with use of one of a plurality of channels which is not affected by noise. Such a selected-channel informing system 48 as informs the user of a channel used in wireless communication (smart communication or wireless communication) is provided to the channel select communication function. When a wireless communication is established between the vehicle 1 and the mobile device 4, the channel used in the communication establishment is informed to the user on a selected-channel display 54 provided on the mobile device 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233834-A (JP)
Title: Electric power tool
Inventor: NAGASAKA HIDENORI
IPC: B25B23/18
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid restriction on the rotatable range of a change ring even when an illuminant is mounted in the change ring.  <P>SOLUTION: The electric power tool comprises a plurality of illuminants 41 provided at the head of the change ring at intervals in the circumferential direction. An electric circuit for operating the illuminants 41 is provided with a pair of annular electroconductive rings 45, 46, which are held coaxially with the change ring and are mutually electrically insulated, and a pair of terminals 42t which are connected electrically to the electroconductive rings 45, 46 and constructed so as to be relatively slidable in the circumferential direction along the electroconductive rings 45, 46 upon the rotation of the change ring relative to a housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236463-A (JP)
Title: Ventilating system and ventilating system control method
Inventor: CHEN XIANGYANG
IPC: F24F11/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating system and ventilating system control method capable of advancing energy conservation.  <P>SOLUTION: A controller 6 sets a static pressure setting value based on the airflow of the system as a whole, calculated from the airflow of venturi air valves of fume hoods 2 while operating, and controls of the speed of rotation of the fan 5 to be performed while ensuring the airflow of the ventilating system by controlling the speed of rotation of a fan 5 based on the static pressure setting value and the static pressure within a main duct 3. Thus, the controller 6 can prevent wasted motive force of the fan 5, even when the airflows of each of the venturi air valves are not identical and even when the changes in resistance of the branched duct system relative to the various changes in airflow are not identical, as the result, that it is possible to advance energy saving.  <P>COPYRIGHT: (C)2010,JPO&INPIT