baber/WOPTO huggingface dataset:
Patent JP-2010012463-A (JP)
Title: System and method for determining air purifier system and method for determining air purifier filter change time using measurement of motor speed
Inventor: WOO MU SEON
IPC: B03C3/155
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for changing a filter at an optimum time.  <P>SOLUTION: The system for determining an air purifier filter change time includes: a motor speed measurement unit 310 configured to measure the rotational speed of a motor that operates a filter provided in the air purifier; a time counting unit 320 configured to count time starting from a point when the motor starts rotating upon receiving power supplied thereto or from a point when the power supplied to the motor is cut off; a speed determination unit 330 configured to check whether or not the rotational speed of the motor has reached a pre-set speed; a time comparison unit 340 configured to receive information about recorded motor running time from the time counting unit and comparing the counted time with a pre-set time duration, when the speed determination unit determines that the rotational speed of the motor has reached the pre-set speed; and a filter change time determination unit 350 configured to check whether or not a filter change is required according to results obtained by comparing the time duration during which the rotational speed of the motor reached the pre-set speed with the pre-set time duration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016828-A (JP)
Title: Enhanced conversion of wideband signas to narrowband signal
Inventor: EL-MALEH KHALED H
IPC: G10L25/93
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for enhancing the acoustic quality of a wideband-to-narrowband converted signal in which wideband speech signals must be converted to narrowband speech signals if the transmission medium or the destination terminal is constructed with narrowband constraints, and a typical wideband-to-narrowband conversion method is the elimination of frequencies of >3,400 Hz by using a low-pass filter and a down-sampler but this method produces muffled speech sound since the resulting narrowband signal has a flat frequency response.  <P>SOLUTION: In the apparatus, a bandwidth switching filter 68 is used to emphasize a mid-range frequency portion of the wideband signal so that the resulting narrowband signal has a non-flat frequency spectrum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011014420-A (JP)
Title: Rubber plug holding structure of crimp terminal
Inventor: SUZUKI MASATAKE
IPC: H01R4/18
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-plug holding structure of a crimp terminal which is configured so as to prevent roll-up and cutting of a rubber-plug by covering a protruding portion of the rubber-plug protruded from a pair of rubber-plug caulking pieces when an electric wire with the rubber plug is fixed to the crimp terminal.SOLUTION: The rubber-plug holding structure 1 of the crimp terminal is configured so that the electric wire 7 and the rubber-plug 5 are fixed to the crimp terminal 3 by caulking the pair of the rubber-plug caulking pieces 11a, 11b formed in the crimp terminal 3. The rubber-plug 5 is fixed to the caulking piece 11b having a bulging part 13, and the protruding portion of the rubber-plug 5 is covered with the bulging part 13. In the crimp terminal 3, efficiency of insertion work and water-stopping properties are improved since the protruding portion of the rubber-plug 5 is prevented from being rolled up and cut off when inserted into a cavity of a connector housing.
Patent JP-2011016599-A (JP)
Title: Postprocessing device and image forming system
Inventor: FUKADA SATOSHI
IPC: B65H31/26
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology of reducing a sound generated in response to discharge of a recording material, and orderly stacking the recording material on a stacking tray.SOLUTION: This postprocessing device includes a compile tray 24 for stacking the recording material, a driven side injection roller 28b for pressurizing the recording material by rotatably moving to a retreat position of not contacting with the recording material stacked on the compile tray 24 and a contact position for contacting, with a driven side injection roller support shaft 62 being a predetermined rotary shaft as the center, a driving motor 70 rotating around the axis in the orthogonal direction to the rotary shaft of the roller 28b, a worm gear 71 for transmitting torque in one direction of the driving motor 70 as torque in the direction for increasing pressurizing force by the roller 28b and transmitting torque in the other direction of the driving motor 70 as torque in the direction for reducing the pressurizing force, and a control device for controlling the torque in one direction of the driving motor 70 in response to a kind and/or the number of the recording material pressurized by the roller 28b.
Patent JP-2011016185-A (JP)
Title: Washing liquid for slurry circulating path and washing method of the same
Inventor: IRIGUCHI KAZUHIRO
IPC: B24B57/02
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a washing liquid for a slurry circulating path and a washing method for the same, which prevents the metal contamination in a silicon wafer due to metal ions eluted from free abrasive grain following washing in an alkaline aqueous solution of free abrasive grain deposited on the inner wall surface of the slurry circulating path.SOLUTION: The slurry circulating path is washed using the washing liquid for the slurry circulating path with added chelating agent to the alkaline aqueous solution of pH 9 or more. Thereby, when washing the free abrasive grain deposited on the inner wall surface of the slurry circulating path in the alkaline aqueous solution, metal contamination in a silicon wafer due to metal ions eluted from the free abrasive grain can be prevented.
Patent JP-2011016097-A (JP)
Title: Composite semipermeable membrane
Inventor: MATSUYAMA HIDETO
IPC: B01D67/00
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a composite semipermeable membrane which simultaneously satisfies both of separation film performance (solute removability and water permeability) controlled at a high level.SOLUTION: This composite semipeabeable membrane includes a porous support film and an alternate adsorption film. In addition, the composite semipermeable membrane is formed by a process A to form the alternate adsorption film by making a polymer with a positive charge and a polymer with a negative charge alternately adsorbed on the surface of the porous support film, and a process B to bring an aqueous sodium chloride solution into contact with the obtained alternate adsorption film.
Patent JP-2010248460-A (JP)
Title: Method for producing diallyldialkylammonium salt/maleic acid copolymer
Inventor: FUKUSHIMA YUSUKE
IPC: C08F226/04
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a copolymer of a diallyldialkylammonium salt and maleic acid, in which a monomer and an initiator for polymerization hardly remain, as a result, which can stably demonstrate a performance which is excellent in various applications.  <P>SOLUTION: The method for producing a copolymer of a diallyldialkylammonium salt and maleic acid comprises: subjecting a monomer mixture, which contains the diallyldialkylammonium salt and maleic acid, to polymerization in water or a polar solvent in the presence of a persulfate employed as a radical-polymerization initiator; and, after the completion of the polymerization, decomposing the radical-polymerization initiator to thereby produce a copolymer comprising a diallyldialkylammonium salt constituting unit and a maleic acid constituting unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011015896-A (JP)
Title: External counterpulsation apparatus
Inventor: NISHIMURA ETSUJI
IPC: A61M1/10
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an external counterpulsation apparatus facilitating stable and effective pressurization to a treated region of a patient.SOLUTION: The external counterpulsation apparatus includes a cuff 1 for intermittently pressurizing the treated region of the patient, and the cuff 1 includes a main balloon 10 for repeating expansion and contraction for intermittently pressurizing, a pre-load balloon 11 expanding for cushioning the pressurization of the main balloon 10, and a regulating balloon 12 expanding at a thin part of the treated region of the patient.
Patent JP-2010017846-A (JP)
Title: Apparatus for calibrating machine tool
Inventor: KOEDER THILO
IPC: B23D51/10
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple apparatus that can be handled by an untrained operator.  <P>SOLUTION: The calibration device (33) has a calibrator housing part (49), and the calibrator housing part (49) is equipped with: an adapter element (36) to be introduced in a tool housing part (18); a marking line (35) corresponding to a ruling line (26) on a workpiece side; and a side guiding part (38) for a base part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021630-A (JP)
Title: Vibration resistant mount
Inventor: MORIYAMA TOMOKATSU
IPC: F16F15/08
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a vibration resistant mount capable of suppressing a height of a mounting plate while improving buffer performance, reducing low frequency vibration, and achieving the adjustment of a horizontal level of the mounting plate.  <P>SOLUTION: A suspended plate 2 is suspended from a base 1 placed on support B via a plurality of rubber buffers 4, a plurality of vibration isolation legs 5 are erected on the suspended plate 2, a mounting plate 3 for placing a supported body A is supported above the base 1 by the vibration isolation legs 5, rubber buffers 6 are provided in a lower part and an upper part of each vibration isolation leg 5, and an object of fitting annular rubber vibration isolators 11, 15 in annular grooves 7a, 8a, 13a, 14a of inner members 7, 13 and outer members 8, 14 is used in each rubber buffer 4, 6. An internal pressure adjusting mechanism operated so as to pull up the suspended plate 2 following pressure reduction is provided in the rubber buffer 4 suspending the suspended plate 2 from the base 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020016-A (JP)
Title: Liquid discharge apparatus and head maintenance apparatus
Inventor: HANEDA YUYA
IPC: B05C5/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge apparatus providing a state that a cleaning liquid is spread over all the parts with which a functional liquid in a head can be brought into contact while suppressing an increase in the scale of the surroundings of a head cap of a suction unit.  <P>SOLUTION: The liquid discharge apparatus includes: a liquid discharge head having a nozzle substrate where a discharge nozzle discharging the liquid is formed; the head cap for sealing a nozzle forming surface on which the discharge nozzle of a liquid discharge head is formed; a suction means communicating with the head cap and for sucking a gas or the liquid in the head cap; a cleaning liquid supply meas for supplying the cleaning liquid into the head cap; and a liquid level detection means for detecting the liquid surface of the liquid in the head cap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024014-A (JP)
Title: Image forming system
Inventor: MIYAKE YASUSHI
IPC: H04N1/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of facilitating management of an air cleaner.  <P>SOLUTION: An FSS server 102 manages not only operational information of an image forming apparatus 100 but also operational information of an air cleaner 71 added to the image forming apparatus 100. Therefore, not only maintenance services of the image forming apparatus 100 but also maintenance services of the air cleaner 71 can be implemented, and man-hour required to a user US can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022879-A (JP)
Title: Circuit design method and circuit design program
Inventor: YAMADA YOHEI
IPC: G06F1/04
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit design method and a circuit design program for easily and highly precisely inserting a clock gating cell in a circuit where logic synthesis is completed.  <P>SOLUTION: The circuit design method includes: a first step (step S1) for creating an RTL (Register Transfer Level) description file which does not include a clock gating condition on the basis of logic intended by a designer; a second step (step S2) for generating a first net list on the basis of the RTL description file by using a logic synthesis tool; a third step (step S3) for inserting a clock gating cell in the first net list and generating a second net list; and a fourth step (step S4) for determining layout of cells included in the second net list by using an automatic layout tool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024376-A (JP)
Title: Wiring box
Inventor: HORI NOBUO
IPC: H02G3/12
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring box capable of improving workability in coupling an electric wire tube connecting fixture.  <P>SOLUTION: The coating margin wall 15 is integrally molded on the wiring box 11. In the wiring box 11, a first sidewall 13 is positioned on the same plane as that of a first side portion 15a of the coating margin wall 15. A through-hole 13a enabling the electric wire tube connecting fixture to be coupled is formed on the first sidewall 13. Since the first sidewall 13 has a first side portion thereof which extends to the outside from the outer surface of a second side portion 15b, the first sidewall 13 for forming an inner space S that extends to the outside is formed farther from the inner surface of the second side portion 15b of the coating margin wall 15. In the wiring box 11, a bulging portion 20 consisting of the side portion of the first sidewall 13, a second sidewall 14 and the bottom wall 12 is formed to be closer to the bottom wall 12 than to the coating margin wall 15 on the outer side from the outer surface of the second-side portion 15b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019480-A (JP)
Title: Grain dispensing apparatus of combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/46
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain dispensing apparatus of a combine harvester having a compact-sized discharging port of the grain dispensing apparatus and its surroundings by reducing the size of a shutter driving device placed at the discharging port.  <P>SOLUTION: The shutter driving device 5 is constructed of an opening and closing electric motor 50 as a driving force source, and an operation mechanism 6 to open and close the shutter 46 by transmitting the driving force of the opening and closing electric motor 50 to the shutter 46. The operation mechanism 6 is provided with a rotary cam 60 driven by the rotation driving force of the opening and closing electric motor 50, the rotary cam 60 is rotated to form a transfer orbit along a lateral shaft of the shutter 46, and the shutter 46 is driven by sliding contact with the cam surface of the rotary cam 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027863-A (JP)
Title: Lens barrel and imaging apparatus using the same
Inventor: MORITA TETSUYA
IPC: G02B7/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel in which an iris unit can be inserted into the lens barrel from a direction perpendicular to an optical axis, even in the configuration in which a portion of a zoom lens-moving frame is stored in the reel portion of the iris unit at the maximum telescopic state.  <P>SOLUTION: The lens barrel includes: a fixed frame 103; a contact portion 103a provided on the fixed frame; the moving frame 110 that moves within the fixed frame 103 in the direction of the optical axis L; and a movable portion 110c provided on the moving frame 110. When the moving frame 110 is moved in the direction of the optical axis L, the movable portion 110c is in the position which can come into contact with the contact portion 103a in a first position, and is in the position which does not come into contact with the contact portion 103a in a second position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024838-A (JP)
Title: Hip hanging belt of pole safety belt
Inventor: KOBE DAISUKE
IPC: E04G21/32
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a body belt part 32 from riding up, to prevent upward-shifting of a hip hanging belt 1 itself and to improve wearing performance of the hip hanging belt 1.  <P>SOLUTION: A thigh hanging belt part 18 for fixing the thighs of worker's both legs is added to the hip hanging belt 1, and pads 14 are sewn and fixed to superimposed seam portions of a belt 11 and thigh belts 16, 17 of the thigh hanging belt 18, thereby providing a function of preventing the body belt part 32 from riding up, a function of preventing upward-shifting of the hip hanging belt itself, and improving wearing performance. Further, in case of a fall, impact load is dispersed to the waist and the thighs of his both legs to reduce damage to the human body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011532-A (JP)
Title: Gravure printing plate
Inventor: YASUMATSU AKIRA
IPC: B41N1/06
Filed: 2009-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive gravure printing plate completely preventing any of printing defects, such as vertical-banding, mottling and unevenness.SOLUTION: The gravure printing plate 1 includes, on the cylindrical side face thereof, an intaglio surface 11a in which concave cells 13 are arrayed. A blade 100 extending in a direction different from the moving direction x of the intaglio surface 11a is brought in contact with the intaglio surface 11a. The respective cells 13 have the same rhomboidal-shaped aperture. The rhombus is constituted of four banks 17 (four sides) extending in an angle range of 30° to 60° except 45° as a singular point, with respect to the moving direction x of the intaglio surface 11a with the rotation of the cylinder. The four banks 17 (four sides) are extended at the same angle in the moving direction x.
Patent JP-2009255581-A (JP)
Title: Label with release paper and label printer
Inventor: HORIKOSHI HISAYA
IPC: B41J29/42
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To display the residual quantity of a label.  <P>SOLUTION: Individual labels are pasted to a front face of the release paper, and the bar code is printed to a rear face by only the predetermined length from the starting end side of the release paper. A reading mode of bar code information starts prior to movement to a printing mode. In the reading mode, the bar code information is read and the value is displayed while the release paper is conveyed idly. When the results of comparison of information on the printable number of pieces read twice agree, the information is displayed on a display part. Processing of updating the printable number of pieces is carried out every time processing of printing to the individual piece of the label finishes, and a residual amount of the label is displayed. A subtraction processing result is displayed, making it possible to know how many pieces can be printed afterwards or how many of the individual pieces of the label are already printed. When the final individual piece of the label pasted to a terminal end side of the release paper is detected, a display that the label with the release paper (rolled sheet) should be replaced is made, urging replacement of the rolled sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033481-A (JP)
Title: Magnetic sensor signal processing program and magnetic sensor module
Inventor: ASANO MASAKATSU
IPC: H01L43/06
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor signal processing program and magnetic sensor module, capable of detecting a rotational angle with high accuracy, without causing the system as a whole to become complex, or to incur high cost.  <P>SOLUTION: A first and a second angle operation-identification signals V<SB>1</SB>, V<SB>2</SB>are input from two bridge circuits whose mechanical angles are 45° different from each other. Next, a phase of a rotational angle T is discriminated using the first and the second angle operation-identification signals V<SB>1</SB>, V<SB>2</SB>. Furthermore, switching of signals used for angle operation is executed according to a phase of the rotational angle T, and the rotational angle T is calculated by triangular wave approximation by using either the first or the second angle operation-identification signals V<SB>1</SB>, V<SB>2</SB>, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034464-A (JP)
Title: Electronic mail transmitting device and program
Inventor: TSUBOI SATOSHI
IPC: G06F13/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the work load of a person in charge of a counter corresponding to an external destination in the case of transmitting e-mail to the external destination.  <P>SOLUTION: In this electronic mail transmitting device 2 for transmitting e-mail on the basis of an operation by a user, when destination classification information associated with a transmission destination address designated by the user is an external destination, an e-mail transmitting part 34 reads an external destination address in charge associated with the designated transmission destination address, prepares e-mail with the external destination address in charge set in a transmission source address column and a returning address column, and transmits the e-mail to the designated transmission destination address.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033961-A (JP)
Title: Start pulse generation circuit
Inventor: HIDA YOICHI
IPC: G09G3/36
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start pulse generation circuit comprising only transistors of the same dielectric type which is operatable by means of at least a two-phase clock signal, and generating a start pulse with the potential thereof on a deactivation level which is stabilized.  <P>SOLUTION: The start pulse generation circuit includes a transistor Q1 for supplying a clock signal CLK to an output terminal OUTS, a transistor Q2 causing the output terminal OUTS to discharge, and a controller 22 for controlling the transistors Q1 and Q2. The controller 22 makes the transistor Q1 to turn on and the transistor Q2 to turn off, in response to the turning-on of a high-side power supply (VDD) and the activation of an output signal GD on a dummy stage provided next to the most posterior stage of a shift resister. Furthermore, the transistor Q1 is turned off and the transistor Q2 is turned on in response to the activation of an output signal G<SB>1</SB>on the stage which is located most front.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040818-A (JP)
Title: Slave controller, communication control system, and communication control method
Inventor: TOMITA KAZUHIRO
IPC: H04L12/44
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slave controller, a communication control system, and a communication control method for reducing influences on other devices and processing the load on a master controller, by shortening the time for occupying a communication line.  <P>SOLUTION: The master controller 12 transmits control data Dc as control signals Sc to respective slave controllers, in a lump. An order of priority setting circuit 32 determines whether to be controlled by the master controller 12, on the basis of set data allocated to itself among control data, of the control data DC and obtains its own order of control Rc. A counter circuit 24 outputs to an illumination drive circuit 25, while a drive control signal Sd at an H level (in a control mode) is delayed, according to a control delay value Cd calculated on the basis of its own order of control Rc.  <P>COPYRIGHT: (C)2011,JPO&INPIT