baber/WOPTO huggingface dataset:
Patent JP-2010205362-A (JP)
Title: Optical head device
Inventor: MIYASAKA KOJI
IPC: G02B5/08
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device including a reflection mirror to obtain excellent focusing characteristics for light rays of different three wavelengths by using the same objective lens.  <P>SOLUTION: In the optical head, a reflection mirror 15 is provided which reflects a parallel light ray 31 of a wavelength of λ<SB>1</SB>without changing an angle of divergence, reflects a diverging light ray 32 of a wavelength of λ<SB>2</SB>without changing an angle of divergence, and further reflects a parallel light ray of a wavelength of λ<SB>3</SB>(λ<SB>1</SB><λ<SB>2</SB><λ<SB>3</SB>) while changing an angle of divergence. An objective lens 17 has characteristics to properly focus light rays on each of information recording faces 18a, 18b of an optical disk 18 in accordance with the parallel light ray of the wavelength of λ<SB>1</SB>and the diverging light ray of the wavelength of λ<SB>2.</SB>The divergence angle of the parallel light ray of the wavelength of λ<SB>3</SB>is adjusted as well and the light ray is focused on an information recording face 18c of the optical disk 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200719-A (JP)
Title: Salty seasoning material and method for producing the same
Inventor: MORI MASARU
IPC: A23L27/40
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salty seasoning material without giving the feeling of an astringent taste of potassium chloride and a method for producing the same.  <P>SOLUTION: This salty seasoning material is characterized by covering the surface of potassium chloride which is a core particle, with a covering layer of sodium chloride, and having 10 to 100 μm individual number-average diameter of sodium chloride crystals on the surface of the covering layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217264-A (JP)
Title: Fixing device, and temperature control method
Inventor: KINOUCHI SATOSHI
IPC: G03G15/20
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control technique for making temperature distribution in a direction of a rotating shaft of a heating member such as a belt or a heating roller substantially constant and more easily than the conventional.  <P>SOLUTION: A fixing device includes: a heating roller; a stretching roller; a belt wound on the heating roller and the stretching roller; a pressure roller for heating and fixing developer images on sheets; a plurality of heaters for heating a plurality of mutually different regions in the direction of the rotating shaft on the belt; a temperature information acquisition part for acquiring temperature information concerning the temperature of the regions heated by at least two of the plurality of the heaters on the belt; and a heating control part for lengthening drive time of the heaters heating a second region lower in temperature than a first region out of the plurality of the regions more than a drive time of the heater heating the first region based on information acquired on the temperature information acquisition part by mutually alternately driving the plurality of the heaters, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262541-A (JP)
Title: Ink-jet printer and printing method of the same
Inventor: ONISHI MASARU
IPC: B41J2/01
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printer for improving printing quality by performing correction, so as to make the intensity of ultraviolet rays outputted from an ultraviolet light source constant and to provide a printing method of the ink-jet printer.  <P>SOLUTION: The ink-jet printer 1 is configured so that ink is discharged from a printing head 62, to perform desired printing on the surface of a printing medium, while relatively moving the printing head 62, in such a state that the printing head 62 faces the printing medium supported by a vacuum table, and includes a right UVLED unit 70R and a left UVLED unit 70L which have a UVLED 72 and a controller 23. The controller 23 has output characteristic data 79 for showing the relation between the output ultraviolet light intensity of the UVLED 72 and an operation time, and performs intensity correction, so as to increase the output ultraviolet light intensity from the UVLED 72 by referring to the output characteristic data 79.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208428-A (JP)
Title: Pneumatic tire
Inventor: Takeshima YASUTOSHI
IPC: B60C11/12
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in ice braking performance and ice turning performance by uniformizing ground contact pressure in each region of a block and improving grounding performance of the entire block.  <P>SOLUTION: This pneumatic tire includes the block 1 with a sipe 2 formed on a tread surface. This sipe 2 includes a wide part 4 expanded to the outside in the width direction of the sipe and extended in the longitudinal direction of the sipe in the central area of the block 1, and a flat surface part without a recess/protrusion in the depth direction of the sipe in a surrounding area surrounding the central area of the block 1. Particularly, the wide part 4 preferably includes a first inclined surface F1 started with the vicinity of the tread of the block 1 and extended to a depth position in the middle of a sipe side wall while increasing the width of the sipe, and a second inclined surface F2 started with the vicinity of the bottom of the sipe and extended to the depth position in the middle of the sipe side wall while increasing the width of the sipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124769-A (JP)
Title: Receiver, and operation method of receiver
Inventor: TOWNSEND CHRISTOPHER PETER
IPC: G06Q30/06
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved receiver for television signals which provides high-quality and inexpensive interactive services.  <P>SOLUTION: A receiver, which receives video signals including video data and information data, responds to the operation of a viewer. Its processor converts selected information data into signals and combines them with the video signals to output to a television. The receiver displays data representing an interactive image, and varies an interactive image in response to the operation of a viewer, and then establishes a telecommunication link for on-line interaction between the viewer and a remote site. The interactive image forms an interactive services interface comprising a broadcast entry level and a plurality of broadcast interactive levels. The interactive services interface includes one or more on-line interactive levels which is entered from one of the broadcast interactive levels and used for establishing an on-line connection with a remote site.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010219715-A (JP)
Title: Image processor, image processing method, and program
Inventor: OKUMURA AKIHIRO
IPC: H04N7/01
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To generate the interpolation frame of high image quality in frame interpolation.  <P>SOLUTION: A candidate vector calculation part 12 obtains a background vector v1 indicating the movement of the background and an object vector v2 indicating the movement of an object other than the background for each small block with an input image divided into blocks. A pixel unit movement estimation part 13 counts a background count value indicating the number of times of the continuation of the correlation of the movement following the background vector v1 and images for the background, and counts an object count value indicating the number of times of the continuation of the correlation of the movement following the object vector v2 and the image for the object separately from the counting of the background count value. Then, the pixel unit movement estimation part 13 obtains a forward direction vector and a reverse direction vector indicating the movement of the pixel of the interpolation frame based on the size relation of the background count value and the object count value. This invention is applicable when executing the frame interpolation of the image for instance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219716-A (JP)
Title: Optical transmitter and optical transmission module
Inventor: KAGAYA OSAMU
IPC: H01S5/026
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter and an optical transmission module, capable of miniaturizing the optical transmission module while maintaining a state where superior optical transmission waveform quality is obtained in a wide band.  <P>SOLUTION: The optical transmission module 2 includes a semiconductor laser diode element 10, an optical modulator element 12, and a first termination resistor circuit 14-1. A printed circuit board 4 includes a driver IC 16 and a second termination resistor circuit 14-2. A lower cutoff frequency of the first termination resistor circuit 14-1 and an upper cutoff frequency of the second termination resistor circuit 14-2 correspond to each other. An impedance of the first termination resistor circuit 14-1 in a pass frequency band thereof and an impedance of the second termination resistor circuit 14-2 in a pass frequency band thereof correspond to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216028-A (JP)
Title: Cleaner for dryer canvas
Inventor: HASEGAWA HIROAKI
IPC: D21F7/08
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner for a dryer canvas which can surely remove paper powder and the like adheres to the dryer canvas without enlarging a setting space.  <P>SOLUTION: There is provided the cleaner for the dryer canvas, in which a brush 71 for brushing the dryer canvas 21 on the travel of the dryer canvas 21 in a non-action region not supplied for the drying of paper P is set, and a suction port 72a is opened on the downstream side of the brush 71 in the travel direction of the dryer canvas 21. A blow-off port 73 is opened on the downstream side of the suction port 72a. Peeling air is blown from an oblique direction which is opposite to the travel direction of the dryer canvas 21, and guided to the suction port 72a by the utilization of Coanda effect to together recover paper powder and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219305-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high charge mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer. The organic semiconductor layer contains at least a compound expressed by general formula (1), wherein A<SB>1</SB>and A<SB>2</SB>independently denote a group expressed by formula (a) or formula (b). In formula (a) and formula (b), X<SB>1</SB>-X<SB>8</SB>independently express H, halogen, an alkyl group, an alkoxy group, or an aryl group, two or more adjacent substituent groups may bonded to each other to form a benzene ring, a naphthalene ring, and a phenanthrene ring along with a substituted C atom, and Y<SB>1</SB>and Y<SB>2</SB>independently express O or S. Further, R<SB>1</SB>and R<SB>2</SB>independently express H, an alkyl group, or an aryl group, and (n) expresses 0 or 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219927-A (JP)
Title: Control apparatus and device to be controlled
Inventor: OKADA HIROYUKI
IPC: H04B3/54
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for surely controlling a device to be controlled from a control apparatus while suppressing the increase in the amount of processing or scale.  <P>SOLUTION: A D+ terminal 34 and a D- terminal 36 connect a portable player 104 via two data signal lines whereon differential data signals should be transmitted. A VBUS terminal 32 supplies power through a power supply line to the connected portable player 104. A transmission control part 52 transmits a control signal for controlling the portable player 104 from the VBUS terminal 32 through the power supply line. As a response to the control signal, a response receiving part 54 receives a confirmation signal in place of the differential data signals at the D+ terminal 34 and the D- terminal 36 via the two data signal lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220096-A (JP)
Title: Digital signal processor
Inventor: FUJISAWA TOSHIO
IPC: G06F17/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption when a memory storing filter coefficients is accessed.  <P>SOLUTION: A digital signal processor includes a memory 2 for storing coefficients, which is divided into partial memories for storing a plurality of filter coefficients each multiple bits as division data and for outputting each division data of a filter coefficient corresponding to an address to be input from each partial memory, a control unit 1 which outputs an address signal, to which activation/inactivation control information specifying whether a chip enable (CE) signal is transmitted to each partial memory or interrupted therefrom for each partial memory is added, to the memory for storing coefficients, a CE signal interruption unit 3 which transmits/interrupts the CE signal to/from each partial memory based on the activation/inactivation control information, and an output selection unit 4 which is provided in at least a part of the plurality of partial memories and outputs either the output from the partial memory or the all-bit zero value selectively based on the activation/inactivation control information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214901-A (JP)
Title: Delivering slip
Inventor: TANAKA AKIFUMI
IPC: B42D11/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivering slip for protecting personal information by separating the personal information entry part of a pasting voucher remaining on a delivery article.  <P>SOLUTION: The delivering slip is adhered on the front side of a slip substrate 4 to be adhered to the delivery article with a delivery voucher and the pasting voucher 8 provided with the personal information entry part for respectively entering delivering personal information juxtaposed. The delivery voucher and the pasting voucher 8 are partitioned by a cut part. The delivery voucher is adhered to the slip substrate 4 so as to be releasable. On the other hand, the pasting voucher 8 not only partitions to form an entry slip 10 provided with the entry part and non entry slips 11 and 12 without entering personal information by cut parts 13 and 14 but also adherers the entry slip 10 to the slip substrate 4 so as to releasable and further strongly adheres the non entry slips 11 and 12 to the slip substrate 4 so as to be hardly released.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216783-A (JP)
Title: Air conditioning system
Inventor: BABA ATSUSHI
IPC: F25B30/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system of high efficiency by preventing degradation of performance of a heater and a heat pump water heater when an outside air temperature is lowered by utilizing in-ground heat.  <P>SOLUTION: This air conditioning system includes an in-ground heat utilization heat exchanger disposed in parallel with an air heat exchanger disposed in a refrigerating cycle capable of switching cooling and heating, a switching means for switching refrigerant flow to the air heat exchanger and the in-ground heat utilization heat exchanger, a fluid circuit for circulating the fluid between an in-ground heat collecting heat exchanger and the in-ground heat utilization heat exchanger buried in the ground, and a refrigerant temperature detecting means for detecting a refrigerant temperature at a downstream side of an expanding device in a heating operation. It further includes a control means for controlling the switching means so that the refrigerant flows to the air heat exchanger when the refrigerant temperature detected by the refrigerant temperature detecting means in the heating operation is higher than a prescribed temperature, and the refrigerant flows to the in-ground heat utilization heat exchanger when the refrigerant temperature is lower than the prescribed temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222599-A (JP)
Title: Method for manufacturing electronic member
Inventor: ITO ATSUSHI
IPC: H05K3/18
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic member having a three-dimensional and minute circuit in a high precision, such as an antenna built in a mobile phone or an LED package (heat dissipation substrate or the like), with low material and production costs in a high yield without using a substance causing environmental destruction.  <P>SOLUTION: The method for manufacturing an electronic member includes the processes for: (1) providing a synthetic resin coating layer 2 in a pattern form on a synthetic resin base material 1; (2) applying a sand blast treatment to the synthetic resin coating layer 2 from an upper part; (3) imparting a catalyst component for electroless plating; (4) removing the synthetic resin coating layer 2; and (5) performing electroless plating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221425-A (JP)
Title: Method of manufacturing liquid ejecting apparatus and liquid ejecting apparatus
Inventor: MATSUSHITA JUNICHIRO
IPC: B41J2/16
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the graininess of an image.  <P>SOLUTION: A method of manufacturing a liquid ejecting apparatus includes: preparing data to create a driving signal in which two first driving waveforms and a second driving waveform are generated in a predetermined period and the two first driving waveforms and the second driving waveform are repeatedly generated in each predetermined period, wherein when the first driving waveform is applied to the driving element, a first amount of liquid is ejected from the nozzle, when the two first driving waveforms are applied to the driving element, a double of the first amount of liquid is ejected from the nozzle, when the second driving waveform is applied to the driving element, a second amount of liquid larger than the first amount of liquid and smaller than the double of the first amount of liquid is ejected from the nozzle, and when the two first driving waveforms and the second driving waveform are applied to the driving element, an amount of liquid smaller than a sum of the double of the first amount of liquid and the second amount of liquid is ejected from the nozzle; and storing the data prepared to create the driving signal in a memory of the liquid ejecting apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221828-A (JP)
Title: Economy running control device
Inventor: YAMAGUCHI KAZUAKI
IPC: F02D17/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economy running control device for determining a battery capacity value when restored from an engine halt condition with increased precision to perform optimum economy running control.  <P>SOLUTION: An economy running ECU 10 includes battery capacity calculating means for calculating a battery capacity value of a lead-acid battery 30 based on a battery internal resistance value and a battery open-circuit voltage value. During engine startup of a halted vehicle and during engine restart from idling stop, the battery capacity value of the lead-acid battery 30 can be checked with increased precision. Further, the economy running ECU 10 includes battery capacity correcting means for correcting a calculated battery capacity value of the lead-acid battery 30 based on a current value of the lead-acid battery 30 under ignition turned on. The battery capacity value of the lead-acid battery 30 under ignition turned on can be recognized with increased precision.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221580-A (JP)
Title: Image forming apparatus and image forming system
Inventor: KURAMOCHI MITSURU
IPC: B41J5/30
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system configured to prevent a third person from successfully impersonating.  <P>SOLUTION: The image forming apparatus includes: a template storage part 14b for storing a template image where a format layout is defined; a signature storage part 14c for storing a signature image as image information about the user's signature; an image forming part 20e for performing image forming processing of forming an output image based on data supplied from outside; an image approximation determination part 20b for determining whether or not an image approximating to the template image or an image approximating to the signature image is included in the image included in the data, when image formation is demanded; and an image formation control part 20c for controlling the image forming part 20e to inhibit the image forming processing when being determined by the image approximation determination part 20b that the image approximating to the template image or the image approximating to the signature image is included.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010197982-A (JP)
Title: Ferrule and optical fiber fixture using the ferrule, and method of manufacturing the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ferrule which facilitates management in an eccentric direction in the through hole of the ferrule as well as facilitating the manufacture, and to obtain an optical fiber fixture.  <P>SOLUTION: In a cylindrical ferrule 1 in which an optical fiber 3 is fixedly inserted in a through hole 1c provided in the axial direction, the through hole 1c is formed in the center part 1f and eccentrically from a line connecting the tip end opening 1g and the rear end opening 1h of the ferrule 1. After a flange 2 is fixed to the ferrule 1, the optical fiber 3 is inserted in the through hole 1c from the rear end side of the ferrule 1 and fixed. As a result, the optical fiber 3 is automatically deflected toward the display 1i side, making axial deviation of the optical fiber 3 constant inside the ferrule 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221942-A (JP)
Title: Vehicular wiper device
Inventor: TANMATSU HIROSHI
IPC: B60S1/34
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily avoid any overrun of a wiper blade with a simple structure in a vehicular wiper device comprising a drive-oscillating main arm, a sub arm supported in an oscillating manner in a vicinity of the axis of oscillation of the main arm, a connection link pivotably supported by the main arm and the sub arm, and a wiper blade supported by the connection link so as to execute the wiping operation of a glass surface.  <P>SOLUTION: The connection link 5 supports the wiper blade 6 in the arrangement in which the center position C in the longitudinal direction of the wiper blade 6 is deviated to the side where the center P1 of oscillation axis of the main arm 3 is located, with respect to a pivotably supported point P3 for executing the pivotably supporting operation to the connection link 5 of the main arm 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT