baber/WOPTO huggingface dataset:
Patent JP-2013159017-A (JP)
Title: Recording apparatus and recording control method
Inventor: TANAKA HIROKAZU
IPC: B41J2/01
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress density unevenness which appears when deviation in ink discharge position occurs between scannings for recording even in a case in which one or more dots in average per pixel are recorded in multipath recording.SOLUTION: In multipath recording, in order to form an image by a plurality of times of recording scanning by an ink-jet recording head with respect to a single recording region on a recording medium, image data is divided into a plurality of pieces to respectively correspond to the scanning. The plurality of recording elements are divided into a plurality of sections composed of a plurality of continuously arranged recording elements, the plurality of recording elements of each of the plurality of sections are divided into a plurality of blocks, and time-division drive is carried out for each of the blocks. Then, when the plurality of recording elements of the ink-jet recording head are subjected to time-division drive by using the divided image data, control is carried out so that the order of driving the blocks of the time-division drive corresponding to each scanning of the multipath recording becomes different.
Patent JP-2013160956-A (JP)
Title: Optical transmitter and method for controlling bias for optical modulator
Inventor: AKIYAMA YUICHI
IPC: H04B10/40
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter which may generate a high-quality light signal even when the drive condition of an optical modulator changes.SOLUTION: An optical transmitter includes a drive signal generator configured to generate a drive signal from input data, an optical modulator configured to have a voltage-to-light-intensity characteristic in which intensity of output light changes in response to an applied voltage, and to generate a light signal that corresponds to the drive signal, a multiplier configured to multiply the drive signal and an electric signal that expresses the light signal, and a control section configured to control, based on output of the multiplier, a bias voltage for the optical modulator.
Patent JP-2012166267-A (JP)
Title: Laser machining apparatus with switchable laser system, and laser machining method
Inventor: PLUESS CHRISTOPH
IPC: B23K26/06
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining apparatus with improved quality and to provide a method for machining a workpiece.SOLUTION: A rotary cutting tool having a cutting edge (62) and a flank (64) is produced from a workpiece (11). A laser machining apparatus (10) works in two different operating modes. In the first operating mode, a first laser head (14) is used to machine the workpiece (11) at a fast advance speed of the workpiece (11) relative to the first laser head (14), and at that time, the workpiece (11) is cut by laser melting cutting so as to show a rough desired contour. In the first operating mode, the duration of the laser pulse is in the nanosecond range. Subsequently, the laser machining apparatus (10) is operated in the second operating mode. At that time, the laser pulse is generated with the pulse duration in the picosecond range, and the laser pulse in the second operating mode shows an average power that is smaller than the laser pulse in the first operating mode.
Patent JP-2012138926-A (JP)
Title: Method and device of frame synchronization in digital audio broadcasting system
Inventor: KARIM MUHAMMAD R
IPC: H04B1/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM frame synchronization procedure which does not rely upon use of a periodic prefix or suffix with regard to the frame synchronization technology in a digital audio broadcasting system.SOLUTION: The method of detecting frame synchronization of a signal received from a transmitter in a data transmission system based on orthogonal frequency division multiplexing, which is used in the receiver 100 of the data transmission system includes following steps. At first, a signal thus received is searched by searching a data pattern inserted before at a first predetermined subcarrier frequency and at least a second predetermined subcarrier frequency. Subsequently, the frame boundary in the signal thus received is identified as a position where the data pattern is detected at both the first predetermined subcarrier frequency and at least the second predetermined subcarrier frequency.
Patent JP-2013166169-A (JP)
Title: Deformed bar rolling roll and method for producing the same
Inventor: SUZUKI YOSHIO
IPC: B21B27/02
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a deformed bar rolling roll improving durability of the rolling roll and suppressing a drop in efficiency and an increase in energy consumption, and to provide a method for producing the same.SOLUTION: In a deformed bar rolling roll used with a grooved roll in which a recessed groove 3 is arranged on the surface, and rolling a deformed bar, in order to form a projected section 4 with a width smaller than the width of the recessed groove 3 on the surface of a roll body, a coating layer 9 is formed by melting the roll body surface by pulse discharging and dissolving an electrode material in the molten portion at the circumference of the roll body surface positioned at the projected section 4, and thereafter the surface of the roll body formed with the coating layer 9 is ground to form the projected section 4.
Patent JP-2012120537-A (JP)
Title: Rice-based food composition and method for the preparation
Inventor: BRUEMMER THOMAS
IPC: A23L7/196
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide micronutrient-enriched reconstituted rice, a method for preparing thereof from comminuted rice matrix material, and mixtures of such enriched reconstituted rice with natural rice, and a method for the preparation of reconstituted rice kernels from comminuted or broken rice.SOLUTION: The method for the preparation of enriched reconstituted rice which comprises the steps of (a) hydrating a mixture of a comminuted rice matrix material, at least one micronutrient, and an emulsifier to obtain a paste containing 15-35 wt.% of water and kneading the paste obtained while heating to about 70-100°C for no more than about 5 minutes until the rice starch is semigelatinized; (b) forming the semigelatinized mass to strands and cutting them to obtain grains similar or equal to the size of rice grains; and (c) drying the grains to a moisture content of no more than 15 wt.%.
Patent JP-2013171767-A (JP)
Title: Led backlight module
Inventor: MIYATA HIDEKI
IPC: F21S2/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing a white color floating phenomenon generated on a boundary between a lighting LED substrate and non-lighting LED substrate in an LED backlight module.SOLUTION: As for an LED substrate A14a, total twelve sets of LED packages 11 are arranged in four columns and three rows on a rectangular substrate surface 18 at designated intervals. Then, LEDs 12 are arranged on the substrate surface 18 of the LED substrate A14a, and lenses 13 being circular in a top plane view and hemispheric in a side plane view are formed to cover respective LEDs 12 so as to seal the LEDs 12. Outer LED packages 11b, 11c arranged along an outer edge of the substrate surface 18 are cut (deleted) at outer parts. The cut face 15 of the LED package is formed of a plane.
Patent JP-2012106039-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for a machine board structure whereby overlapping discharge gutters on a machine board provided in a game machine are integrated into one discharge gutter.SOLUTION: A ball draining passage 73 provided in a machine board 37 is designed so that balls can be discharged into a discharged-ball collecting gutter 75 provided at the center. Game balls drained, game balls whose wins have been detected, and game balls from an out hole 79 are collected and can be discharged from a ball discharge opening 49 to the inside of a game machine installation island. In this way, a single/multiple arrangement is made possible and the operation of assembling the machine board 37 is simplified, which results in the contribution to cost reduction.
Patent JP-2013177226-A (JP)
Title: Method of winding synthetic fiber yarn, winding package, and paper tube for winding synthetic fiber yarn
Inventor: SASAGAWA TOMOHIDE
IPC: B65H54/34
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a winding package and a method of winding of synthetic fiber yarn, and a paper tube for winding the synthetic fiber yarn suitable for it, by which a high success rate of hanging the yarn is maintained, and a proper tail length can be stably and easily formed without winding a tail bunch when the yarn is wound on the paper tube for winding.SOLUTION: When yarn 4 is wound on a paper tube 1, winding is started by allowing the yarn to pass on and be held by a blade 8 after the yarn is brought into contact between a tail part of the paper tube and the blade.
Patent JP-2013182064-A (JP)
Title: Ferrite carrier core material and ferrite carrier for electrophotographic developer, and electrophotographic developer using the ferrite carrier
Inventor: YASUGA KOJI
IPC: G03G9/107
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite carrier core material and a ferrite carrier for an electrophotographic developer, the carrier having appropriate ruggedness, strength, resistance and magnetization, excellent charging property, and particularly capable of maintaining a high charge and high resistance at high temperature and high humidity, and having good environmental dependency, and to provide an electrophotographic developer using the ferrite carrier.SOLUTION: The ferrite carrier core material and a ferrite carrier for an electrophotographic developer comprise ferrite particles containing 11 to 21 wt.% of Mn, 0.9 to 3.5 wt.% of Mg, 0.5 to 2 wt.% of Ti and 48 to 60 wt.% of Fe and having a pore volume of 0.010 to 0.025 ml/g. Production methods of the core material and the ferrite carrier are disclosed; and an electrophotographic developer using the ferrite carrier is employed.
Patent JP-2012196433-A (JP)
Title: Cocktail shaker
Inventor: GOMI TATSUYA
IPC: A47J43/27
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a cocktail shaker with a large volume, with which sealability between a shaker body and a rid has been improved and the shaker body and the rid can be locked in the sealed state.SOLUTION: The cocktail shaker includes: a shaker body 2 approximately rotationally symmetric about a center axis with the upper part opened; a rid 3 fixed to the opening part of the shaker body and formed approximately rotationally symmetric about the center axis; a slanted convex area 21 formed at one side of either the shaker body and the rid and formed to be slanted to the plane face vertical to the center axis; an engagement convex part 31 formed at another side of the shaker body and the rid, for locking the rid to the shaker body by engaging to the slanted convex area; and a seal part 32 formed at least at one of the shaker body and the rid for sealing between the both. Thereby, the rid is fitted to the shaker body, and the rid is then rotated relatively to the shaker body to be locked.
Patent JP-2013187230-A (JP)
Title: Multi-channel optical transmission module and manufacturing method thereof
Inventor: KANAZAWA SHIGERU
IPC: H01S5/22
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel optical transmission module that can be mounted without damaging a semiconductor waveguide even when an entire array chip face is pressurized by using an array chip in which a wiring board support section is integrated, and that can have a sufficient high frequency characteristic which is a characteristic of flip-chip mounting for all channels while securing a heat dissipation property and restraining costs.SOLUTION: A multilayer channel optical transmission module according to the present invention comprises: an LD carrier; a semiconductor element array mounted on the LD carrier and provided with an optical function section and a wiring board support section; a flip-chip wiring board arranged above the semiconductor element array and fixed to the wiring board support section; and a gold bump that is high frequency wiring for connecting an electrode formed on a surface of the optical function section and the flip-chip wiring board. Maximum thickness of the wiring board support section is equal to or higher than that of the optical function section.
Patent JP-2013185135-A (JP)
Title: Ink set, and image forming method
Inventor: TOJO KAORU
IPC: B41J2/01
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink set capable of suppressing gloss unevenness in a black-color image formed by agglomerating components of a black-color ink composition containing only a small amount of polymer particles.SOLUTION: An ink set contains: a black-color ink composition containing a polymer-coated carbon black pigment, at least a part of the surface of a carbon black pigment of which is coated with a crosslinked water-soluble polymer, a sugar alcohol, and water, wherein the content of the polymer particle is <2 mass% with respect to the total amount of the ink composition; and a treating liquid containing an agglomerating component to agglomerate the components in the black-color ink composition.
Patent JP-2013192028-A (JP)
Title: Sdh transmission system
Inventor: IWABUCHI NOBORU
IPC: H04J3/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To simplify accommodation change work in an SDH transmission system.SOLUTION: An SDH transmission system 10 comprises a first SDH transmission device 11, second SDH transmission device 12, third SDH transmission device 13, and control device 16. When a state where the first SDH transmission device 11 and second SDH transmission device 12 are connected in a 1+1 redundant configuration is changed to a state where the first SDH transmission device 11 and second SDH transmission device 12 are connected in a 1+1 redundant configuration; the control device 16 sets the first SDH transmission device 11 to a first accommodation change mode, the second SDH transmission device 12 to a second accommodation change mode, and the third SDH transmission device 13 to a third accommodation change mode. When the first SDH transmission device 11 receives an accommodation change start instruction from the control device 16; control signals are communicated among the first SDH transmission device 11, the second SDH transmission device 12 and third SDH transmission device 13 to perform processing for a plurality of line changeovers.
Patent JP-2013192130-A (JP)
Title: Content processing apparatus and program for the same
Inventor: KASHI SHUNTARO
IPC: H04H40/18
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a content processing apparatus having a radio tuner, capable of outputting audio on speakers set up in a plurality of rooms, and outputting a program of a different station for the speaker in each room.SOLUTION: When a content currently received by first receiving means is output to a first room or a second room, and a user operates and instructs a content processing apparatus to output a content different from the content currently received by the first receiving means to a receiving unit in a room different from the room to which the data is currently output, the content processing apparatus acquires a second parameter for receiving the content instructed by the user using the second receiving means. The content processing apparatus sets a second parameter for the second receiving means, and outputs the content received by the second receiving means from a receiving unit of the room instructed by the user.
Patent JP-2012231127-A (JP)
Title: Peeling method, program, computer storage medium, peeling device, and peeling system
Inventor: HIRAKAWA OSAMU
IPC: H01L21/683
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation of a surface of a processed substrate during peeling processing between the processed substrate and a support substrate, which involves heating processing.SOLUTION: A polymerized wafer is placed at a position in a processing space between a first holding part and a second holding part, which is not in contact with the first holding part and the second holding part, by a lifting mechanism and an inactive gas is supplied into the processing space from a gas supply pipe (Process A1). Then, the second holding part is moved up by a moving mechanism and a processed wafer and a support wafer are respectively held by the first holding part and the second holding part (Process A2). Subsequently, the second holding part is moved in the horizontal direction by the moving mechanism while the processed wafer and the support wafer, respectively supported by the first holding part and the second holding part, are heated to peel the processed wafer from the support wafer (Process A3). Then, the inactive gas is supplied to the processed wafer delivered from the first holding part by a bernoulli chuck (Process A4).
Patent JP-2013196227-A (JP)
Title: Information disclosure system, information processor, information disclosure program and information disclosure method
Inventor: MIYAZAKI TOSHIYA
IPC: G06F13/00
Filed: 2012-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve the increase of a chance in browsing or continuous browsing for a contributed article.SOLUTION: The information disclosure system includes: an article storage part (4); a response control part (6); and a response sentence output part (8) for making a browsing device (12) which has made a browsing request (18) on information contributed from a contribution device (10) display the information. The article storage part stores a contributed article (14) from the contribution device in association with a disclosure date. The response control part controls information amounts to be used for the generation of a response sentence (15) to the browsing request in accordance with the date on which the browsing request has been accepted. The response control part determines whether or not the date on which the browsing request has been accepted satisfies predetermined conditions in relation to the disclosure date associated with the contributed article to be specified by the browsing request. The response control part makes differentiate the information amount to be used for the generation of the response sentence to the browsing request in the content of the contributed article in the article storage part. The response sentence output part makes the browsing device display the response sentence generated in accordance with the information amount corresponding to whether or not the conditions are satisfied.
Patent JP-2013194181-A (JP)
Title: Coating material and exterior material having coating layer formed of the coating material
Inventor: HASHIMOTO KAZUHITO
IPC: C08G77/04
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating material which has characteristics required for a coating material to be applied to an exterior material and which is used for forming a coating layer exhibiting excellent antifouling performance.SOLUTION: A coating material comprises (A) an inorganic resin containing at least one compound selected from a hydrolyzable silicon compound and a hydrolyzed condensate thereof, (B) an optical semiconductor, and (C) a copper compound. The proportion of the (B) component to 100 parts by mass of the (A) component is 10 to 300 parts by mass; and the proportion of copper atoms in the (C) component to 100 parts by mass of the (A) component is 0.5 to 10 parts by mass.
Patent JP-2013197055-A (JP)
Title: Lithium ion secondary battery and electrical equipment including the same
Inventor: YAMAGATA MASANORI
IPC: H01M10/0568
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery excellent in cycle durability and output characteristics.SOLUTION: A lithium ion secondary battery according to the present invention includes a positive electrode and a negative electrode, and contains an electrolyte between the positive electrode and the negative electrode. A binder in the negative electrode contains an alginic acid, and a solvent of the electrolyte is an ionic liquid containing bis(fluorosulfonyl)imide anion.
Patent JP-2013205213-A (JP)
Title: Flaw detector equipped with roller type weir unit
Inventor: MATSUYAMA HIROKI
IPC: G01N29/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detector equipped with a roller type weir unit capable of improving detection accuracy.SOLUTION: A flaw detector 10 transmits ultrasonic waves to a front side of a test material 1 in a rotation direction from a search unit 17, while supplying a contact medium between the search unit 17 and the test material 1, to detect properties of a surface layer part of the test material 1 by reflection waves of the transmitted ultrasonic waves. A roller type weir unit 11 is provided on the front side of the test material 1 in a rotation direction that is on a front side of the search unit 17. Surface residuals containing the contact medium are blocked in front of the weir unit 11 so as not to enter a flaw detection region S.
Patent JP-2013203962-A (JP)
Title: Method for producing glyceride composition
Inventor: HIDAKA ICHIRO
IPC: C11B3/14
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the flavor deterioration of oils and fats on storage at a low temperature.SOLUTION: A method for producing a glyceride composition includes a decolorization step for decoloring a raw-material glyceride composition, while blowing steam in the glyceride composition in a pressure-reducing condition, wherein, in the blowing of the steam, the steam is blown in the raw-material glyceride composition in an amount of ≥0.3 mass% on the basis of the total amount of the raw-material glyceride composition. In the blowing of the steam, the steam may be blown in the raw-material glyceride composition in an amount of 0.3-2.0 mass% based on the total amount of the raw-material glyceride composition.
Patent JP-2013211336-A (JP)
Title: Manufacturing method of rear surface protection sheet for solar cell, rear surface protection sheet for solar cell, and solar cell module
Inventor: MORI SHOTA
IPC: H01L31/042
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rear surface protection sheet which reduces the manufacturing processes, shortens the lead time, and thus improves the productivity.SOLUTION: A manufacturing method of a rear surface protection sheet for a solar cell includes the steps of: forming an anchor coat layer 2 by applying an anchor coat agent to a hydrolysis resistance polyester film 1; heating a polyolefin resin to melt the polyolefin resin and applying the melted polyolefin resin to the anchor coat layer 2 to form a polyolefin resin layer 3.
Patent JP-2013209532-A (JP)
Title: Composite material of cyclodextrin and porous silica particle, and its production method, metal extractor, cesium extractor and gas adsorber
Inventor: HAMADA FUMIO
IPC: C08L5/16
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite material of cyclodextrin and a porous silica particle useful for extraction of a metal or the like.SOLUTION: This composite material includes a polymer of cyclodextrin and a porous silica particle containing 3.0 mass% or more AlO, and a plurality of pores, where the polymer exists at least any of an outer surface of the porous silica particle and within the pore.