baber/WOPTO huggingface dataset:
Patent JP-2011186268-A (JP)
Title: Display device, driving method of the display device, and electronic appliance
Inventor: OMOTO KEISUKE
IPC: G09G3/20
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in length of a mobility correction period and to suppress uneven luminance attributed to the variation without increasing power consumption.  <P>SOLUTION: In a write scanning circuit for generating a write scanning signal WS, the write scanning signal WS for deciding a signal write and mobility correction period is generated on the basis of each timing of rising and falling of one pulse-like power supply potential Vddws<SB>2</SB>. That is, rising of the write scanning signal WS is decided by rising of the power supply potential Vddws<SB>2</SB>and falling of the write scanning signal WS is decided by falling of the power supply potential Vddws<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192728-A (JP)
Title: Method of manufacturing semiconductor laser
Inventor: AJIKI KOJI
IPC: H01S5/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a semiconductor laser that suppresses variations in film thickness of a dielectric film on a light emitting edge, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the semiconductor laser includes the steps of: forming a semiconductor wafer 100 having a semiconductor layer, including an active layer, laminated on a semiconductor substrate; forming a plurality of recesses 106 deeper than the active layer in the semiconductor wafer 100; forming a first dielectric film (AR coat film 108) so as to cover at least first edges in the recesses 16 and second edges opposed to the first edges; forming an isolation film (Au film) so as to cover the AR coat film 108 on the first edges; forming a second dielectric film (HR coat film) on the AR coat film 108 on the Au film and the second edges; and removing the HR coat film on the Au film and also removing the Au film, the Au film having an etching selection ratio of ≥10 to the AR coat film 108 and the HR coat film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193261-A (JP)
Title: Communication system, switching hub, and router
Inventor: YOSHIDA SUGURU
IPC: H04L12/44
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a useless data stream, while suppressing power consumption in a switching hub.  <P>SOLUTION: The switching hub 50 determines whether the packet is an IGMP packet, based on only a header of a packet received from the downstream side. When the packet is the IGMP packet, the switching hub executes the processing for notifying a router 60 of a port identifier of a port which receives the packet, and the processing for opening and closing a downstream side port according to instructions from the router 60. Alternatively, when notification of the port identifier is received, the router 60 is made to determine whether a packet relayed by a notification source of the port identifier is IGMP Join by referring to a payload part of the packet, and to execute processing for instructing opening and closing of the port to the switching hub at the notification source according to its determination results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010180127-A (JP)
Title: Substrate dividing apparatus and method for dividing substrate
Inventor: NISHIO JINKO
IPC: C03B33/07
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate dividing apparatus and a substrate dividing method by which chipping in a substrate due to the competition between the divided substrates can be prevented when the substrate is divided.  <P>SOLUTION: The substrate dividing apparatus for dividing a substrate includes a scribe line forming means for forming a scribe line on the substrate and a breaking means for breaking the substrate along the scribe line. The scribe line forming means is a disc-like scribing cutter 21. In an external circumference face of the scribing cutter 21, a blade edge rollingly in contact with the surface of the substrate is formed, and a plurality of protrusions 21a are formed with a predetermined pitch on the blade edge. The breaking means includes a means for spraying steam onto the scribe line formed on the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139515-A (JP)
Title: Navigation device
Inventor: ISHIKAWA HIROKI
IPC: G01C21/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of easily comparing a difference of the recommended guide routes at each point of time different in time factor by easily making the designation of a time factor such as a time or a date, and more over by determining and displaying the recommended guide routes based on the traffic information under the time factor at the every time of change of such the time factor.  <P>SOLUTION: The navigation device includes: a storage means which stores the traffic information; a designation acceptance means which accepts the designation of the time factor as a determination factor of the guide route R to a destination G; a guide route determination means which determines the guide route R based on the traffic information under the designation time factors T1, T2 accepted by the designation acceptance means; a designated time factor; a time factor display formation means which forms time factor displays Ft, Fd indicating the range of assignable time factors or a plurality of time points of the assignable time factors; and a display means which displays the time factor displays Ft, Fd together with the guide route R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193761-A (JP)
Title: Acidic oil-in-water emulsified food thickener
Inventor: NAKANISHI YOSHIKAZU
IPC: A23L27/60
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an acidic oil-in-water emulsified food thickener free from bringing sticky feeling in the mouth and uncomfortable palate feeling such as heavy palate feeling, without using a thickening material such as gelatinized starch, polysaccharides and dried albumen, to provide a method for producing acidic oil-in-water emulsified food including the thickener, and to provide the acidic oil-in-water emulsified food obtained by the method.SOLUTION: This acidic oil-in-water emulsified food thickener having yolk as the main emulsifier includes as the active ingredient, at least one kind selected from the group consisting of an organic acid sodium salt, amino acid sodium salt, nucleic acid sodium salt, and sodium phosphate. When producing the acidic oil-in-water emulsified food made by emulsifying an oil phase raw material and a water phase raw material containing yolk as the main emulsifier, the method for producing the acidic oil-in-water emulsified food includes using 65-85 mass% of the oil phase raw material and 35-15 mass% of the water phase raw material, and including 0.1-1.5 mass% of the acidic oil-in-water emulsified food thickener.
Patent JP-2011199171-A (JP)
Title: Sealing agent coating method
Inventor: NISHIDA SHOJI
IPC: H01L23/10
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sealing agent coating method by which a wide opening part and narrow clearance can be simultaneously sealed, and the sealing agent does not drop even from the wide opening part.SOLUTION: The clearance d is sealed by using the sealing agent 30, which has viscosity low enough to be filled in the clearance d1 having a width 0.06 mm, and is provided with shape maintaining performance for filling the clearance d2 having a width 1.8 mm and preventing the filled sealing agent 30 from dropping and flowing out to open the clearance d2 until the sealing agent 30 is cured. When a plurality of opening widths of the clearance d formed on a surface of a package 10 are in a range of 0.06-1.8 mm, the viscosity in coating is in a range of 60-350 Pa s. When the clearance d is sealed with the liquid sealing agent 30 having viscosity 1000 Pa s or higher two hours after at 25°C, a case that the viscosity in coating is so high that the sealing agent can not be filled, or trouble that a hole is opened when the sealing agent 30 drops from the clearance d can be prevented.
Patent JP-2011205203-A (JP)
Title: Synchronization signal generating device, and display apparatus
Inventor: HORI YASUHIRO
IPC: G09G3/20
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To improve screen quality by preventing occurrence of degradation and flicker of an image by detecting a phase difference between a display vertical synchronization signal and an input vertical synchronization signal to control display vertical synchronization.SOLUTION: This synchronization signal generating device is used for outputting a display vertical synchronization signal used for display of an input video signal to a displaying part for display based on the input video signal when a vertical synchronization period of the input video signal is in a range of a compensation period between the minimum vertical synchronization period and the maximum vertical synchronization period. The device is equipped with: a cycle measuring part for measuring the vertical synchronization period of the input video signal; a phase difference detecting part for detecting a phase difference between an input vertical synchronization signal based on the input video signal and the display vertical synchronization signal; and a vertical cycle determining part for obtaining a cycle of the display vertical synchronization signal based on a measurement result of the cycle measuring part and a detection result of the phase difference detecting part so that the phase difference is decreased within the range of the compensation period, and obtaining 1/n of the cycle of the display vertical synchronization signal as a cycle of an n-times speed vertical synchronization signal.
Patent JP-2011203444-A (JP)
Title: Image heating device and image forming apparatus
Inventor: MATSUBARA HIDEYUKI
IPC: G03G15/20
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device including a brush that can be stably brought in electrical contact with a rotating body.SOLUTION: The image heating device (fixing unit T) includes: a fixing film 36 configured to heat a recording material S with a toner image carried thereon; a pressure roll 61 configured to form a press-contact nip portion together with the fixing film 36, and convey the recording material S while holding the recording material S together with the fixing film 36; and a brush 37 formed of a conductive material, configured to come into electrical contact with the fixing film 36 when the fixing film 36 is a rotating body supported freely rotatably about a predetermined axis. The brush 37 is loop-shaped. The loop portion 37a1 of the brush 37 comes into contact with the fixing film 36.
Patent JP-2011200450-A (JP)
Title: Body composition measuring apparatus
Inventor: NISHIMURA YOSHIKANE
IPC: A61B5/05
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a body composition measuring apparatus capable of reducing influence of irregularity of the quantity of moisture on the measurement of bioelectric impedance.SOLUTION: The body composition measuring apparatus 1 includes electrode parts 41-48 to be brought into contact with a hand or foot of a user in measuring the body composition, and an impedance computing part for measuring the bioelectric impedance of the user by distributing electric currents to the electrode parts 41-48. The body composition measuring apparatus 1 executes the control for adjusting the quantity of moisture between the electrode parts 41-48 and the hand or foot of the user in contact with the electrode parts 41-48.
Patent JP-2011204590-A (JP)
Title: Lithium-ion battery and heat-seal manufacturing method
Inventor: TSUCHIYA NOBUYUKI
IPC: H01M2/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion battery, along with a heat-seal manufacturing method, capable of preventing entry of water into a battery, and being manufactured by a simple process.SOLUTION: The lithium-ion battery has a battery container to store an electrolytic solution and an electrode unit. The battery container sticks two laminate sheets having an outer layer comprising a metal foil and an inner layer comprising a thermally adhesive resin layer by heat-sealing and sticking the inner layers. Thickness in part of thermally adhesive resin layer in a heat seal portion is made thinner than that in another part of thermally adhesive resin layer in the heat seal portion.
Patent JP-2011208966-A (JP)
Title: Remaining life estimation device, computer program thereof, and data processing method
Inventor: OKAMOTO ONCHI
IPC: G01R31/36
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a remaining life estimation device outputting a reliable reproduction value/prediction value of a battery capacity-cycle curve in a wide cycle range while keeping a small number of measurement times and low calculation costs.SOLUTION: An inflection point determination unit 110 specifies an inflection point on the basis of capacity measurement data comprising a data group of a prescribed of number of battery capacity-cycle measurement values by a charging and discharging test of a lithium ion battery. By fitting the plurality of measurement values at a lower cycle side than the specified inflection point to a convex function and by fitting the plurality of measurement values at a higher cycle side to a concave function, a function fitting unit 120 converts the capacity measurement data to a function. By extrapolating the function reproducing the capacity measurement data, a remaining life estimation unit 130 predicts the remaining life of the lithium ion battery.
Patent JP-2011210431-A (JP)
Title: Method for manufacturing hermetic container
Inventor: ITO YASUHIRO
IPC: H01J9/26
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To improve airtightness of a hermetic container by assuring adherence between a sealing material and a glass substrate.SOLUTION: The method for manufacturing the hermetic container includes: an assembling step of aligning a first glass substrate 712, 714 and a second glass substrate 713 through a circumferential sealing material 701 having a plurality of straight line portions 701a and plural coupling portions 701b which connect the plurality of straight line portions 701a so as to define an internal space 717 between the first glass substrate 712, 713 and the second glass substrate 713; and a sealing step of maintaining the internal space 717 to a negative pressure relative to the outside after the assembling step, applying such local force as to compress the coupling portions 701b of the circumferential sealing material in a thickness direction of the sealing material, and heating and melting the sealing material 701 by irradiating local heating light 15 to the sealing material 701, to seal the first glass substrate 712, 714 and the second glass substrate 713.
Patent JP-2011206712-A (JP)
Title: Emulsifier
Inventor: IZUMITANI TAKAAKI
IPC: C09K23/52
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifier which achieves recycling of plastic waste.SOLUTION: An acid is added to water-soluble alkali salt of a polybasic acid vinyl monomer copolymer to react a group, which is composed of the alkali salt of a polybasic part being a constituent monomer thereof, with the acid and obtain the emulsifier containing a partial alkali salt of the polybasic acid vinyl monomer copolymer. The water-soluble alkali salt of the polybasic acid vinyl monomer copolymer is an organic acid compound which is produced by decomposing a thermosetting resin, that includes a polyester part and a cross-linking agent, by using subcritical water in the coexistence of an alkali and which constitutes the cross-linking agent and the polyester part.
Patent JP-2011207401-A (JP)
Title: Flying body
Inventor: KITAMURA TAKESHI
IPC: F16L59/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a flying body capable of enhancing the heat protection property thereof by ablation gas.SOLUTION: The flying body 1 has an ablation structure 3 in which ablators 31a, 31b are arranged from a front part to a side part of a flying body structure 2. The ablators 31a, 31b are constituted by impregnating a resin 311 in a fiber matrix 312. In the flying body 1, the ablation structure 3 has ablator areas 31a, 31b in which the fiber density of the fiber matrix 312 is increased from the front part of the flying body structure 2 to the side part thereof step by step (or continuously) at least in a part thereof.
Patent JP-2011206006-A (JP)
Title: Method for producing sake of new taste using mlf fermentation in combination
Inventor: KOSEKI TOSHIHIKO
IPC: C12G3/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fermented alcoholic beverage of a new taste with a rich flavor by extending further the taste in producing Sake (fermented beverage obtained from rice).SOLUTION: A method for producing the Sake using a yeast includes: producing the fermented alcoholic beverage of the new taste with mild sourness and body, and Umami using fermentation in which malic acid is added in the alcoholic fermentation with the yeast or the alcoholic fermentation with a yeast highly producing the malic acid in the alcoholic fermentation with the yeast in combination with malo-lactic fermentation (MLF) in which the fermentation is carried out by adding an MLF fermentation lactic acid bacterium in the method for producing the Sake using the yeast. The method for producing the Sake using the yeast can be used for producing the Sake including Sake with a high content of tyrosol using a yeast highly producing the tyrosol, low-alcohol Sake or sparkling Sake to provide the fermented alcoholic beverage of the new taste with the rich flavor.
Patent JP-2011209223-A (JP)
Title: Apparatus for measuring interference of thickness or temperature
Inventor: HORI MASARU
IPC: G01K11/12
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure a thickness and a temperature of a measurement object with no contact therewith.SOLUTION: An interference measuring apparatus includes a light source 10 for radiating supercontinuum light; an optical fiber coupler 11 for splitting the SC light into measuring light and reference light; a mirror 12; a position adjustment device 13 for adjusting a position of the mirror 12; a light receiving device 14 measuring a wavelength spectrum of the interference intensity of the measuring light with the reference light; and an interference waveform analyzer 15 for obtaining a spatial distribution of interference intensity by the inverse Fourier transform of the spectrum of the interference intensity into spatial coordinates and measuring the thickness and the temperature of the measurement object based on the spatial distribution.
Patent JP-2011210184-A (JP)
Title: Method for transferring package of files
Inventor: INOUE HIROKI
IPC: G06F3/12
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring a package of files, capable of simultaneously transferring an exclusive file which is compatible with only the same model of printers to each compatible printer.SOLUTION: In transfer of a package of files 410, when a personal computer 101 detects, with respect to exclusive files (each compression file 411A, 411C, 411D) existing in the package of files 410, that printers of a model compatible with the exclusive file (first printer 11A, a third printer 11C, a fourth printer 11D) are connected thereto, the computer transfers the exclusive file (each compression file 411A, 411C, 411D) existing in the package of files 410 to the printers (first printer 11A, third printer 11C, fourth printer 11D) that are detected, respectively.
Patent JP-2011216193-A (JP)
Title: Negative electrode for lithium battery, and lithium secondary battery using this
Inventor: KUBOTA MASAAKI
IPC: H01M4/1395
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium secondary battery which has high capacity and high charge-discharge efficiency, and furthermore, in which an active material is neither peeled off nor fallen off from a current collector regardless of repeated charge and discharge, and which is superior in cycle characteristics.SOLUTION: The negative electrode for the lithium secondary battery includes: a negative electrode current collector to have a protruding part at least on one face; and a thin film-shape negative electrode active material layer which is formed on a face to have the protruding part of the negative electrode current collector and contains an element which can form an alloy with lithium. The protruding part has a shape smashed by press treatment. Since a surface area increases by installation of the protruding part on the current collector, even if the negative electrode active material is formed on the thin film, an active material amount can be secured sufficiently. Furthermore, by folding the protruding part by press, high densification of the electrode and improvement of an active material retaining action is possible, and falling off of the active material caused by volume change of the active material by charge and discharge is suppressed.
Patent JP-2011216824-A (JP)
Title: Piezoelectric actuator
Inventor: SHIGETANI RYUTA
IPC: H01L41/257
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which prevents the occurrence of peeling between a dummy layer and a substrate and between the dummy layer and a first electrode layer.SOLUTION: The dummy layer 5 of the piezoelectric actuator 1 is formed by a ceramic material, and each crystal grain thereof has mostly been grown continuously from the substrate 3 to the first electrode 7. As a consequence, adhesivity between the dummy layer 5 and the substrate 3 and between the dummy layer 5 and the first electrode 7 is enhanced. Prevention of peeling is performed thereby between the substrate 3 and the dummy layer 5 and between the dummy layer 5 and the first electrode 7, wherein the peeling is caused by enlarging a stress due to the difference in shrinkage between the substrate 3 and the dummy layer 5 and between the dummy layer 5 and the first electrode 7 in heat treatment.
Patent JP-2011218463-A (JP)
Title: Method for manufacturing electronic device
Inventor: KANEMOTO YOKO
IPC: B81C1/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic device including a functional element with an excellent property.SOLUTION: The method for manufacturing the electronic device 100 includes the steps of: forming the functional element 20 above a substrate 10; forming insulation layers 30, 32, 34 for covering the functional element 20; forming a cavity 1 around the functional element 20 by etching the insulation layers 30, 32, 34; forming sealing layers 50, 54, above the cavity 1 to seal the cavity 1; forming a resin layer 60 above the insulation layers 30, 32, 34; forming an opening 3 that communicates with the cavity 1 by etching the substrate 10 from a lower side of the substrate 10; and forming a coating layer 80 inside the opening 3 by a vapor-phase epitaxial method to seal the cavity 1.
Patent JP-2011219015-A (JP)
Title: Braking control device, vehicle, and braking control method
Inventor: ARITA MICHITERU
IPC: B60T8/32
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To give no sense of incongruity in brake operation while using a service brake and an auxiliary brake together.SOLUTION: A braking control device 1 for controlling braking of a vehicle with the service brake for changing deceleration in response to a treading-in amount of a brake pedal 2 and the auxiliary brake for generating deceleration in previously determined prescribed transition when braking is started has a deceleration distribution calculation part 22 for distributing deceleration by the service brake and deceleration by the auxiliary brake for required deceleration corresponding to the treading-in amount of the brake pedal 2 of a driver. The deceleration distribution calculation part 22 distributes only the deceleration by the auxiliary brake for required deceleration when the required deceleration does not exceed the deceleration of the auxiliary brake.