baber/WOPTO huggingface dataset:
Patent JP-2011009922-A (JP)
Title: Dll circuit and semiconductor device having the same
Inventor: TAKAHASHI HIROKI
IPC: H03L7/081
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for locking a DLL circuit.SOLUTION: The DLL circuit includes a phase difference amount detecting circuit 100 that detects an amount of a phase difference between an external clock signal CLK and a replica clock signal RCLK, a variable delay circuit 21 that delays the external clock signal CLK based on the amount of the phase difference to generate an internal clock signal LCLK, and a replica buffer 24 that delays the internal clock signal LCLK to generate the replica clock signal RCLK. According to the present invention, the variable delay circuit 21 is controlled based on the amount of the phase difference irrespective of being controlled based on whether the phase of the replica clock signal RCLK is advanced or delayed with respect to the external clock signal CLK. Accordingly, even if the amount of the phase difference is large, a DLL circuit can be locked at a high speed.
Patent JP-2011007234-A (JP)
Title: Rolling bearing
Inventor: IWANAGA YASUHIRO
IPC: F16C33/64
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To ensure long life of a rolling bearing against a surface starting point type peeling thereof.SOLUTION: The hardness at a depth location of 50 μm from a raceway surface of a rolling element is set to be harder than that at a depth location of 50 μm from a raceway surface of orbital plane, and its difference is set to be 50 or more and 150 or less at Vickers hardness (HV). Furthermore, a compression residual stress of the raceway of the rolling element is set to the maximum at surface and reduced continuously in depth direction, and the maximum value of the compression residual stress is set to be 600 MPa or more.
Patent JP-2011007978-A (JP)
Title: Image forming apparatus
Inventor: KUMAGAI SHIGEMI
IPC: G03G21/20
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature overshoot (temperature becoming a predetermined temperature or higher), when a cooling (exhaust heat) fan for cooling a heat source is stopped.SOLUTION: Before a mode enters a power saving mode or before power-off, a fan is made to rotate at full speed (or increased speed) to fully cool down a device and then is stopped. In this case, by varying the degree of acceleration to be increased changed according to an environment (noise and brightness of lights) where a device is placed, fan noise surprising a user can be prevented.
Patent JP-2011006921-A (JP)
Title: Mounting structure of entrance panel
Inventor: ABE YOSHIHIRO
IPC: E04B1/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an entrance panel which can achieve position adjustment of the entrance panel in the right and left directions when it is mounted.SOLUTION: The entrance panel 1 is provided with a surface part 10 and a side part 11. Entrance equipment is mounted on the surface part 10, and the side part 11 is provided with a part which corresponds with the dimensions between the upper-and-bottom frames of a door frame. The top-and-bottom positions are determined by the insertion of the part of the side part 11 into the space between the upper frame 2 and the bottom frame 3 of the door frame, and the entrance panel 1 can be moved in the right and left directions in a state where the top-and-bottom positions have been determined. The entrance panel 1 is temporarily fixed on a wall surface W by a surface fastener 8 in the upper end part and the lower end part after the positioning in the right and left directions, and is fixed on the wall surface W by screws S3, S4 in a predetermined height position between the upper end part and the lower end part.
Patent JP-2011014241-A (JP)
Title: Sample holding device, and charged particle beam apparatus
Inventor: KATO SUSUMU
IPC: H01J37/20
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sample holding device and a charged particle beam apparatus, capable of restraining effectively a sample from being deformed when moving the sample, even in a wafer as a sample deformed with its part floated.SOLUTION: This sample holding device provided with a plurality of support blocks for supporting the sample at the first height includes a contact body with a tip positioned at the second height higher than the first height, under the condition where the sample is not arranged, a guide for supporting vertically movably the contact body, and a pressing member for pressing the contact body vertically when the tip of the contact body supported by the guide moves to a lower side lower than the second height. The charged particle beam apparatus is equipped the sample holding device.
Patent JP-2011012820-A (JP)
Title: Air conditioning device
Inventor: KAGAMI KAZUTOYO
IPC: F24F11/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device discharging drainage produced even after stop of an air conditioning operation from a drain pan and saving energy.SOLUTION: This air conditioning device 100 having a refrigerating cycle constituted by successively connecting a compressor 31, a condenser 32, a pressure reducer 33 and an evaporator 11, and performing an air conditioning operation, further has the drain pan 13 for storing the drainage dropping from the evaporator 11, and a drain pump 14 for discharging the drainage in the drain pan 13, the drain pump 14 is stopped with the stop of the air conditioning operation, and is operated only for a given time after the lapse of a predetermined prescribed time from the stop of the air conditioning operation.
Patent JP-2011015117-A (JP)
Title: Image coding apparatus, image coding method and video camera
Inventor: ARIMURA KOJI
IPC: H04N19/70
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image coding apparatus which improves accuracy of still determination to attain coding efficiency, improvement of image quality in coding of moving picture signal of interlace structure.SOLUTION: An image coding apparatus includes a static area information acquiring means that obtains static area information of a coding field, a reference field selecting means that selects a reference field to which a field to be coded refers among the fields previously coded according to the obtained static area information, and a coding means that codes the field to be coded by using the reference field, even in an image which has many still backgrounds and a part of object largely moves, efficient motion compensation is performed, coding efficiency of the image, and improvement of the image quality are attained.
Patent JP-2011013898-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TSUNEMATSU YUICHI
IPC: G06T1/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an integrated noise processing which is suitable for vectorization, without having to depend on breaking of a line or the input attributes of an image, in post-processing after clustering to be used as subtractive color processing.SOLUTION: An input image is divided into a plurality of color regions of different colors for subtractive color processing (S100 to S302). Label integration is performed, based on the characteristics of the shapes of a plurality of labels obtained by labeling the color regions so that the color regions can be obtained by processing units suitable for vectorization (S410 to S470). Vector data are generated (S500).
Patent JP-2011012021-A (JP)
Title: Blood sugar-controlling composition
Inventor: TAGUCHI SHIGERU
IPC: A61P9/12
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To safely suppress the progress of diabetic and hypertension, occupying the core of life style-related diseases by a composition effective as a medicine and functional food.SOLUTION: This blood sugar-controlling and blood pressure-controlling composition includes lignin extracted from pinecones and further zinc gluconate.
Patent JP-2011019138-A (JP)
Title: Sound processing circuit and speaker system
Inventor: KANDA MASAYUKI
IPC: H04S1/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To achieve preferable sound field reproduction even with a music source having little difference signal component, in sound reproduction by a matrix speaker.SOLUTION: A difference signal and a sum signal are generated from L-channel and R-channel signals of stereo signals and signal energy of the difference signal in the combination energy of the signal energy of the difference signal and the signal energy of the sum signal is adjusted to be three times or more to nine times or less by a difference signal adjusting section and a sum signal adjusting section, thereby reproducing matrix-encoded sound signals.
Patent JP-2011020181-A (JP)
Title: Cutting device and printer with the same
Inventor: TSUKADA TOSHIHIRO
IPC: B41J11/70
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device capable of eliminating any defective conveyance such as paper jams without increasing the cost, reliably cutting papers and discharging them in a consistent state, and a printer with the same.  <P>SOLUTION: The cutting device includes a fixed knife 21, a paper conveying path 13 through which a label paper 11 is conveyed, and a movable knife 22 that is arranged at the opposing position to the fixed knife 21 across the paper conveying path 13, and reciprocally moved with respect to the fixed knife 21 on the upstream side of the paper conveying path 13 from the fixed knife 21 to cut the label paper 11 on the paper conveying path 13. A locking unit 22b is disposed on the surface of the movable knife 22 on the upstream side of the paper conveying path 13, and locks a front side end of the label paper 11 in the conveying direction after the movable knife is moved to the fixed knife 21 side and cuts the label paper 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020870-A (JP)
Title: Magnesium oxide particle, method for producing the same, heat dissipating filler, resin composition, heat dissipating grease, and heat dissipating coating composition
Inventor: NAKAGAWA KENICHI
IPC: C09D7/61
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium oxide material which can be used for use as a heat dissipating filler or the like more suitably than conventional magnesium oxide materials, and can be used for other uses.  <P>SOLUTION: The magnesium oxide particle has the ratio of (median diameter)/(specific surface area diameter which is obtained from the specific surface area) of 3 or less and the value of D90/D10 of 4 or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023653-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA TAKASHI
IPC: H01L29/786
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which ON resistance and output capacitance are reduced.  <P>SOLUTION: The semiconductor device includes: a second conductive type first semiconductor layer 34 formed on an insulating layer 2 in contact with each other; a second conductive type second semiconductor layer 33 in which the impurity concentration is lower than that of the first semiconductor layer 34; a first conductive type third semiconductor layer 31; a first conductive type fourth semiconductor layer 32 in which the impurity concentration is higher than that of the third semiconductor layer 31; a second conductive type fifth semiconductor layer 35 formed on the surface of the fourth semiconductor layer 32; a trench groove 51 formed on a boundary between the second semiconductor layer 33 and the third semiconductor layer 31; a control electrode 23 formed on the second, third and fourth semiconductor layers 33, 31, 32 in the trench groove 51 and on the outside of the trench groove 51 via an insulating layer 42; a first main electrode 21 formed on the first semiconductor layer 34; and a second main electrode 22 formed on the fourth and fifth semiconductor layers 32, 35 separately from the control electrode 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009241607-A (JP)
Title: Method for manufacturing expandable sheet and disposable wear goods using the same
Inventor: TORIGOE KEIJI
IPC: B32B37/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To cut an expandable member with no risk of breaking a sheet.  <P>SOLUTION: This method comprises: forming an embossed part 951 expanding outward by a predetermined circumferential length range on the outer periphery of a first roller 950, forming a lot of groups of a protruding parts 952 further on the outer surface of the embossed part 951 by forming groups of protruding parts spaced in an axial direction to be formed in circumferential direction at intervals, arranging the groups so that either of the protruding parts 952 is positioned at any position in axial direction with respect to the circumferential direction, making the first roller 950 face a second roller 960, sandwiching a plurality of filamentous expandable members 920 between a pair of sheets 910 and 930 in a stretched state to form a laminate, passing the laminate through between the first roller 950 and the second roller 960, and cutting each of the expandable members 920 by at least either of pressing or heating between the protruding parts 952 of the first roller and the second roller 960.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027924-A (JP)
Title: Toner for infrared ray fixing and method for producing the same
Inventor: IMAFUKU TATSUO
IPC: G03G9/08
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for IR ray fixing, the toner developing excellent color saturation and lightness while suppressing generation of voids; and to provide a method for producing the toner.  <P>SOLUTION: The method for producing the toner includes: a spraying step (S4c) where an IR ray absorbent-containing solution containing an IR ray absorbent and a solvent that accelerates melt-sticking of the resin particles and the toner base particles is sprayed onto composite particles, which in turn have resin fine particles stuck to the surfaces of the toner base particles and are circulated by use of an air flow, to form wet composite particles having the resin fine particles and the IR ray absorbent stuck to the surfaces of the toner base particles; and a filming step (S4d) where collision force is added to the wet composite particles circulated by use of an air flow to form a film of the resin fine particles on the surfaces of the toner base particles in a state where the IR ray absorbent is contained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051309-A (JP)
Title: Fermented alcoholic beverage suppressed in metal ion oxidation action
Inventor: TANIGUCHI KIYOSHI
IPC: C12G1/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermented alcoholic beverage improved in taste with foods taken together with the fermented alcoholic beverage, when taking the fermented alcoholic beverage such as fruit wine (wine) and beer, by preventing generation of "fishy smell" when simultaneously taking foods such as fish and shellfish, and a method for producing the same.  <P>SOLUTION: The fermented alcoholic beverage improved in the taste together with foods when taking the fermented alcoholic beverage is produced by installing the process for reducing free transition metal ions in producing the fermented alcoholic beverage to reduce the free transition metal ion concentration in the fermented alcoholic beverage to be ≤1 ppm and suppress oxidation action of the free transition metal ions. The improvement of the taste by suppressing generation of the fishy smell of fish and shellfish mainly containing ω-3-based unsaturated fatty acid, e.g., a component of the fishy smell such as 2,4-heptadienal, is cited as the improvement of the taste together with foods when taking the fermented alcoholic beverage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033645-A (JP)
Title: Optical module
Inventor: ARIMA HIROYUKI
IPC: G02B6/42
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To electrically connect a circuit board and an optical assembly at a short distance.  <P>SOLUTION: The optical module includes: a circuit board 12 fixed to the inside of a case 10; wiring 18 for electrically connecting an optical assembly 14 to the circuit board 12; and a first sheet 22 and a second sheet 24. A static friction coefficient between the first sheet 22 and the optical assembly 14 is larger than that between the optical assembly 14 and the circuit board 12. A static friction coefficient between the second sheet 24 and the optical assembly 14 is larger than that between the optical assembly 14 and the case 10. The optical assembly 14 is pressed in the direction of being held between the circuit board 12 and the case 10 by an elastic force of at least one of the circuit board 12, the first sheet 22, and the second sheet 24, and is held between the first sheet 22 and the second sheet 24 by a friction force with the first sheet 22 and a friction force with the second sheet 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031915-A (JP)
Title: Container with label for heat sterilization and label for heat sterilized container
Inventor: YOSHIDA YASUSHI
IPC: B65D25/36
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a label for heat sterilization where wrinkles are difficult to be generated even after heating.  <P>SOLUTION: The container with the label for heat sterilization includes a container 2 formed by sheet molding and a label 3 adhered around a body 21 of the container 2. A first rate of expansion and contraction of the label 3 is under 0.1% when the label is extended by 5 mm, and a second rate of expansion and contraction of the label 3 is under 1.0% when the label is extended by 10 mm. Then, both side edges 3a and 3b of the label 3 are adhered so as not to overlap with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033743-A (JP)
Title: Optical cable
Inventor: SAKABE ITARU
IPC: G02B6/44
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable that allows a cover layer for covering a tension member to be easily identified even when the tension member made of a steel wire is exposed from an outer cover.  <P>SOLUTION: The optical cable is configured by arranging tension members 3 made of steel wires on both sides of a coated optical fiber 2, to be covered with outer covers 4. The outer circumference of the tension member 3 is covered with a cover layer 8 containing white pigment. Preferably, the cover layer 8 uses modified polyolefin as a base resin, and the white pigment is titanium white. Preferably, a thickness H of the cover layer 8 that covers the tension member 8 is 0.05 to 0.2 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051312-A (JP)
Title: Electrochemically measuring method for glucose using glucose dehydrogenase
Inventor: INAMORI KAZUNORI
IPC: G01N27/327
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for glucose, excellent by far compared with conventional sensing techniques, in terms of measurement accuracy, reaction specificity to glucose and storage stability as an electrode sensor, each useful in self-monitoring blood-glucose assay in particular, and to provide an enzyme composition to be used in the method.  <P>SOLUTION: The method is an electrochemically measuring method for glucose, which includes measuring a glucose level in a solution by measuring an electric current change caused by glucose action using a glucose dehydrogenase-containing enzyme electrode. In this method, the OD (optical density) measurement of the glucose dehydrogenase at 660 nm is less than 0.1 in a 50 mM PIPES buffer solution of pH 6.5 with the glucose dehydrogenase being 15 mg/ml in concentration after the solution is left at rest at 25°C for 20 h. It is preferable that the glucose dehydrogenase is 80% or higher in residual activity after treated at 50°C for 30 min, and after subjected to treatment condition at 25°C for 16 h, its residual activity at pH 8.0 is 70% or higher relative to that at pH 6.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037550-A (JP)
Title: Automatic farm produce sorting device and method of automatically sorting farm produce
Inventor: MIYATA KAZUO
IPC: B07C5/342
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic farm produce sorting device and a method of automatically sorting farm produce capable of stabilizing the loading position of the farm produce and smoothly conveying the farm produce to the side of the feeding direction when the farm produce is identified by a farm produce identifying device, and enabling a worker who loads the farm produce on the farm produce sorting device to easily push an input button.  <P>SOLUTION: Farm produce support bodies 9, 10 for supporting the farm produce 1 loaded on a farm produce carrier 8 are installed between a position further on the upstream side of the installed position of the farm produce identifying device 4 in the farm produce conveying direction and a position further on the downstream side of the installed position of the farm produce identifying device 4 in the farm produce conveying direction. While the farm produce 1 loaded on a farm produce loading part 13 formed of the farm produce support bodies 9, 10 passes through the farm produce identifying device 4, the farm produce is conveyed while being supported at the position of the farm produce loading part 13, the grade of the supported farm produce 1 is identified by the farm produce identifying device 4, and based on the result of the identification, the farm produce 1 is sorted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039267-A (JP)
Title: Diffusion lens sheet laminate
Inventor: YAMAGUCHI YOSHINORI
IPC: F21V3/04
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion lens sheet laminate having high heat-resistance and moisture-resistance, having improved dimensional stability against a temperature change and a humidity change, and preventing contrast unevenness even in a long-term use.  <P>SOLUTION: The diffusion lens sheet laminate is produced by laminating a diffusion sheet and a lens film via an air layer. The diffusion sheet is composed of a sheet containing glass fibers, and also, the basis weight of the diffusion sheet is ≤300g/m<SP>2</SP>, the Haze ratio of the diffusion sheet measured by a single method (JIS K7105) is ≥75%, the total light transmittance of the diffusion sheet is ≥50%, and a distance between the diffusion sheet and the reference plane of the lens film is in the range of 700 nm to 10 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038709-A (JP)
Title: Exhaust method and exhaust device for refining apparatus
Inventor: MASUTANI YOSHINOBU
IPC: F27D17/00
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent damage of a dry type dust collector without causing enlargement of a facility or increase of operation costs.  <P>SOLUTION: In the exhaust method, a vacuum lid 2 covered on a refining container 1, an exhaust duct 3 connected to the vacuum lid 2 and provided with the dry type dust collector 5 in the middle, and a bypass duct 36 communicating an upstream side and a downstream side of the dry type dust collector 5 are provided, the bypass duct 36 is opened at an initial stage of refining starting, exhaust is carried out by the bypass duct to replace air in the exhaust duct 31 of the upstream side of the dry type dust collector 5 with non-oxidizing gas from the refining container 1, and then, the bypass duct 36 is closed to carry out exhaust via the dry type dust collector 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT