baber/WOPTO huggingface dataset:
Patent JP-2012012186-A (JP)
Title: Sheet carrying device and image forming device
Inventor: TACHIBANA YUTA
IPC: B65H5/06
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device that suppresses speed variations during deceleration by a simple control system, and an image forming device.SOLUTION: The sheet carrying device, driven by a DC brushless motor, is configured as follows. A powering PWM signal, including an energization period during which coils constituting the DC brushless motor are energized, is generated in one period. A brake PWM signal, including a short-circuit period during which the coils are short-circuited, is generated during a non-energization period in the same one period as that of the powering PWM signal. Both of the powering PWM signal and the brake PWM signal are simultaneously used so as to execute the energization to the coils and the short-circuiting of the coils for each period of a PWM signal. During deceleration of the DC brushless motor, the energization period is extended when the rotation speed is below the target speed while the energization period is shortened when the rotation speed exceeds the target speed.
Patent JP-2010257481-A (JP)
Title: Data storage system and method for ensuring consistency of cache data
Inventor: KURASHIGE TAKEHIKO
IPC: G06F3/06
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage system which attains ensuring of consistency of data, in addition to improvement in response performance of a disk system provided with, for example, one or more HDDs, or the like without significant increase in cost.  <P>SOLUTION: A control unit 21 controls access to a logic HDD 22 before starting of an operating system (OS) by a BIOS 211, and controls access to the logic HDD 22 after starting the OS by a disc driver 212 which operates under the OS. The disk driver 212 uses an NVM 23 as a cache of the logic HDD 22. The BIOS 211 traces, in writing to the logic HDD 22, a write command thereof to the NVM 23. The disk driver 212 which takes over the control from the BIOS 211 uses the trace information to execute processing for ensuring the consistence of data cached by the NVM 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039498-A (JP)
Title: Resist composition
Inventor: ICHIKAWA KOJI
IPC: H01L21/027
Filed: 2010-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition which enables to form a pattern having excellent line edge roughness (LER) and mask error factor (MEF).  <P>SOLUTION: The resist composition includes a resin including a structural unit derived from a compound represented by formula (a) and an acid generator represented by formula (I).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012018334-A (JP)
Title: Player device and electric musical instrument
Inventor: HARADA EIICHI
IPC: G10H1/00
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To change a musical tone element such as a tone color in accordance with an aspect of an action of a component according to a banging down operation by a player.SOLUTION: A player device body 11 includes a first acceleration sensor 22 at a distal end and a second acceleration sensor 23 at a root side. A CPU 21 determines an aspect of an action of the player device body 11 during a predetermined period between a first timing and a second timing on the basis of values of the first and the second acceleration sensors to decide an operation mode associated with the aspect of the action. Also, the CPU 21 refers to a tone table in a RAM 26 on the basis of the decided operation mode to determine a color of a musical tone to be produced.
Patent JP-2012017306-A (JP)
Title: Industrial method for producing high-purity 2, 3, 4, 6-tetra-o-acyl-d-mannopyranosyl fluoride
Inventor: ISHII AKIHISA
IPC: C07H5/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing high-purity 2, 3, 4, 6-tetra-O-acyl-D-mannopyranosyl fluoride.SOLUTION: In this method for producing 2, 3, 4, 6-tetra-O-acyl-D-mannopyranosyl fluoride by reacting 1, 2, 3, 4, 6-penta-O-acyl-D-mannopyranose with hydrogen fluoride, problems in a conventional technology are solved, wherein a reaction rate is remarkably increased by using hydrogen fluoride instead of 'complex comprising pyridine and hydrogen fluoride' as a reactant.
Patent JP-2012023544-A (JP)
Title: Narrow directional capacitor microphone
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a narrow directional capacitor microphone capable of attaining high sensitivity by arranging capacitor microphone units large in effective diaphragm area in a rear end side of an acoustic tube without increasing the diameter of the acoustic tube.SOLUTION: In a narrow directional capacitor microphone, in a rear end side of an acoustic tube 10, unidirectional capacitor microphone units in each of which a diaphragm and a fixed pole are arranged opposite to each other via a spacer are arranged. A unit pair assembly 20 into which the two capacitor microphone units 20R and 20L are assembled so that their diaphragm sides face each other in parallel is included. The unit pair assembly 20 is arranged in the rear end side of the acoustic tube 10 so that the individual capacitor microphone units 20R and 20L are in symmetrical arrangement around the tube axis X of the acoustic tube 10.
Patent JP-2012020046-A (JP)
Title: Desk device
Inventor: OSADA SAKAHITO
IPC: A47B83/04
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a desk device in which when a separate shelf is arranged at the rear part of a desk body, a distance to the shelf is close and articles housed inside the shelf can be easily taken out.SOLUTION: The desk device 10 includes: a desk body 11 provided with a top plate 111 and a plurality of legs 112 for supporting the top plate 111; and the shelf 13 which has such a width that a part of the top plate 111 of the desk body 11 can be housed inside and has leg insertion holes 1311a into which the legs 112 of the desk body 11 can be inserted, formed on a bottom plate 1311. The desk device 10 is usable in each of a first using state UA in which the legs 112 are inserted into the leg insertion holes 1311a and a part of the top plate 111 corresponding to the inserted legs 112 is housed inside the shelf 13 and a second using state in which the desk body 11 is abutted to the shelf 13.
Patent JP-2012025066-A (JP)
Title: Transparent conductive film
Inventor: TASHIRO HIROSHI
IPC: H01B5/14
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having curling properties suppressed, and superior appearance.SOLUTION: A transparent conductive film is laminated in order from a first surface of transparent base film a hard coat layer and an intermediate layer. The intermediate layer includes a metal oxide fine particle and an active energy beam curable resin, and optical refraction rate in wavelength of 400 nm is 1.65-1.90 and the film thickness is 60-115 nm. The metal oxide fine particle is titanium oxide or zirconium oxide, The patterned tin-doped indium oxide layer is laminated on the external surface of the intermediate layer. The tin-doped indium oxide layer has an optical refraction rate in wavelength of 400 nm of 1.85-2.55 and the film thickness of 5-50 nm.
Patent JP-2012038662-A (JP)
Title: Electronic apparatus
Inventor: MIYAGI JUNJI
IPC: H01M50/244
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of easily assembling a lock lever and preventing the assembled lock lever from being fallen off easily.SOLUTION: An optical disc reproduction apparatus 1 which is an electronic apparatus comprises a lock lever 24A for keeping a battery pack in such a state as to be attached to a body case 20. The lock lever 24A comprises a lever body 51 and a tongue portion 53 extending from the lever body 51 in a length direction of the lever body 51. The tongue portion 53 of the lock lever 24A is inserted into the body case 20 through an operation opening 34a. Then, the tongue portion 53 is allowed to temporarily escape to a tongue portion escape section 65, and the entire lever body 51 is housed in the body case 20 through the operation opening 34a, so as to assemble the lock lever to the body case 20. This prevents ends of the lever body 51 from being exposed to the operation opening 34a in any position of the lock lever 24A assembled to the body case 20.
Patent JP-2012035590-A (JP)
Title: Ink jet recording method, ink set, and recorded matter
Inventor: KAGATA HISAYOSHI
IPC: C09D11/00
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method whereby an image with an excellent glitter and an excellent friction resistance (durability to friction) can be recorded (formed) even on a recording medium of non-ink-absorption or low-ink-absorption properties, and to provide an ink set, and a recorded matter on which an image with an excellent glitter and an excellent friction resistance is recorded.SOLUTION: The ink jet recording method comprises discharging a glitter ink having a glitter pigment dispersed in water by an ink jet method onto the recording medium of non-ink-absorption or low-ink-absorption properties, and includes a foundation layer forming step of forming a foundation layer by giving a resin ink with a resin component dispersed or dissolved in a dispersion medium to at least a portion on the recording medium where the glitter ink is discharged, and a glitter ink recording step of discharging the glitter ink on the foundation layer.
Patent JP-2011036677-A (JP)
Title: Safety method of powered surgical instrument
Inventor: MA YONG
IPC: A61B17/072
Filed: 2010-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument with articulating tool assemblies, e.g., a linear stapler.  <P>SOLUTION: The surgical instrument 10 includes a handle portion 112 and a body portion 110 extending distally from the handle portion 112 and defining a first longitudinal axis. The surgical instrument 10 includes an articulating tool assembly 160 defining a second longitudinal axis and having a proximal end. The articulating tool assembly 160 is disposed at a distal end of the body portion 110 and is configured to be articulated with respect to the body portion 110, namely, the articulating tool assembly 160 is movable from a first position in which the second longitudinal axis is substantially aligned with the first longitudinal axis to at least a second position in which the second longitudinal axis is disposed at an angle with respect to the first longitudinal axis. The surgical instrument 10 also includes an articulation mechanism 170 configured to articulate the articulating tool assembly 160.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280899-A (JP)
Title: Multibranched polymer
Inventor: SHINTANI TAKESHI
IPC: C08F20/02
Filed: 2010-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multibranched polymer with a narrow distribution and controlled molecular weight.  <P>SOLUTION: The multibranched polymer is represented by formula (III). In the formula: C is a carbon atom; X<SP>4</SP>and X<SP>5</SP>are each a linking group containing any atom of groups 14 to 16 in the periodic table; Y<SP>4</SP>is a functional group having an active halogen atom; R<SP>14</SP>is a hydrogen atom, a 1-6C alkyl group, an aryl group which may have a substituent, a halogen atom, or a 1-6C alkoxyl group; n<SP>7</SP>and n<SP>8</SP>are each independently an integer of 0 or 1 or more; m<SP>3</SP>is 3 or 4; groups represented by formula: -(X<SP>4</SP>)n<SP>7</SP>-Y<SP>4</SP>-Q<SP>4</SP>may be the same as or different from each other; and Q<SP>4</SP>is an arm moiety having a repeating unit derived from a polymerizable unsaturated bond.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042085-A (JP)
Title: Induction blow port
Inventor: KIMURA KEIICHI
IPC: F24F13/062
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an induction blow port which can prevent cold draft and dew condensation.SOLUTION: The induction blow port includes a body 1, which induces and mixes air in an objective space S for air conditioning, with supplied air fed from the outside, and blows the mixed air to the objective space S. An annular space 2 is formed inside the body 1. An air feeding port 3 is disposed to feed the supplied air in a circumference direction of the space 2. An air injection port 4 injecting the supplied air is disposed in a leeward side of the space 2, the injection port being divided in a plurality of numbers and disposed along the space 2 in the circumference direction. An induction port 5 is disposed in a leeward side of the air injection port 4, as divided corresponding to each air injection port 4, to induce air in the objective space S by blowing the supplied air injected from the air injection port 4. An induction guide passage 19 to guide the induced air to go round the whole perimeter of the induction port 5 is disposed between induction ports 5. A mixed air blowing passage 6 to guide the mixed air of the supplied air and induced air to the objective space S is formed in a leeward side of the induction port 5.
Patent JP-2012040645-A (JP)
Title: Processing device
Inventor: DEGUCHI AKINOBU
IPC: B23Q17/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To increase the processing accuracy of shape processing which makes a processing tool scan a workpiece.SOLUTION: A processing device performs shape processing by making the processing tool 23 scan the workpiece W. The processing device detects each posture error of X, Y, Z stages 4, 5, 6 and obtains an amount of the displacement of a processing point W1 based on a relative position and the posture error of the processing point W1 relative to a reference point of each stage. The processing device corrects a target position of each stage stored in a numerical number calculator 12 based on the amount of the displacement of a processing point W1 on the workpiece to prevent the positional deviation of the processing point W1 caused by the posture error of the stage, thereby enhancing processing accuracy.
Patent JP-2011029646-A (JP)
Title: Electrode patterning for differential pzt activator
Inventor: WRIGHT JOHN STUART
IPC: H01L41/332
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a differential piezoelectric activator, which is simple and requires a cost lower than that of conventional manufacturing process.  <P>SOLUTION: A piezoelectric element 200 is formed of a piezoelectric substrate having top and bottom electrodes formed thereon. The top electrode 202 has a discontinuous part 208 which is formed therein and separates the top electrode 202 into two portions 202a and 202b that are electrically isolated from each other. Each piezoelectric element 200 has a wrap-around electrode 206 to be used in a differential activator design where electrical connection is made to a bottom surface of the element 200 from the top surface 202 of the element 200. The wrap-around electrode 206 is formed during the creation of the elements 200 instead of on an element by element basis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049980-A (JP)
Title: Imaging apparatus
Inventor: HORIKAWA KOJI
IPC: G06F3/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus comprising a connector capable of inputting a time code signal and an external synchronization signal (such as Genlock signal).SOLUTION: The imaging apparatus comprises one connector (111) and determination means (108) which determines whether an input signal input to the connector is the time code signal or the external synchronization signal. When the input signal input to the connector is the time code signal, the imaging apparatus invalidates a second terminal resistance (206) smaller than a first terminal resistance (201). When the input signal input to the connector is the external synchronization signal, the imaging apparatus validates the second terminal resistance.
Patent JP-2011068887-A (JP)
Title: Adherent resin composition, and method for bonding
Inventor: YAMAUCHI SATOSHI
IPC: C09J11/06
Filed: 2010-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving further the adhesiveness to the base material to which an adherent resin composition has an unsatisfactory adhesiveness, or to provide an adherent resin composition with such properties.  <P>SOLUTION: The adherent resin composition contains a resin (A) having no radically polymerizable double bond, a monomer (B) having a radical polymerizability, and an organosilicon compound (C) comprising an organic functional group and a hydrolyzable group, wherein a ratio of the monomer (B) relative to 100 pts.wt. of the resin (A) is 0.1-10 pts.wt., and a ratio of the organosilicon compound (C) relative to 100 pts.wt. of the resin (A) is 0.05-10 pts.wt.; and the bonding method comprises curing the adherent resin composition and bonding to a base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057844-A (JP)
Title: Power saving method for air conditioner during sleep and device employing the same
Inventor: Yu shi-ming
IPC: F24F13/20
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power saving method for an air conditioner during sleep and an apparatus for the same.SOLUTION: In the power saving method for the air conditioner during sleep, a cover 11 is formed above a bed 2 using a screen cloth 1, and small space 21 is formed to surround an above part of the bed 2. Further, indoor equipment 31 of a separate type air conditioner 3 is placed above the small space 21 to form small cool air space in the small space 21, and a power saving object is achieved by utilizing the small cool air space during sleep.
Patent JP-2010271742-A (JP)
Title: Semiconductor optical modulator
Inventor: TSUZUKI TAKESHI
IPC: G02F1/025
Filed: 2010-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of fluctuation in modulation characteristics depending on wavelength and intensity of light input to an optical modulator, thereby achieving operational stability of the modulator.  <P>SOLUTION: In an optical modulator waveguide used for the optical modulator of one embodiment, a part of a second n-type semiconductor clad layer touching a semi-insulating clad layer serving as a semiconductor clad layer (barrier layer), or a part of the second n-type semiconductor layer and the semi-insulating clad layer (semiconductor clad layer) is formed as a p-type semiconductor area having p-type conductivity. A plurality of this kind of p-type semiconductor areas are disposed repeatedly in a light advancing direction of the optical modulator waveguide. Holes generated by light absorption of input light in a semiconductor optical waveguide layer are pulled out from an electrode shared with the second n-type semiconductor layer via the p-type semiconductor areas. In this way, accumulation of the holes in the semi-insulating clad layer serving as the barrier layer can be prevented or reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056144-A (JP)
Title: Recording apparatus, control method, and program
Inventor: SUZUKI ARATA
IPC: B41J2/01
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus that can detect a status where inclinations of each carriage are different.SOLUTION: The recording apparatus includes: a first carriage (5) that mounts first recording heads (21, 22) having a first nozzle lines for ejecting an ink; a second carriage (6) that mounts second recording heads (23, 24, 25) having a second nozzle lines for ejecting the ink; a light emission element (201) for emitting light;a light receiving element (301) corresponding to the light emission element (201) for changing the levels of output signal when the ink ejected from either the first nozzle line or the second nozzle line crosses the light emitted from the light emission element (201); and a detection means (100) that detects difference of the inclinations between the first carriage (5) and the second carriage (6) based on the first output signal obtained from the light receiving element (301) when the ink is ejected from the first nozzle line, and the second output signal obtained from the light receiving element (301) when the ink is ejected from the second nozzle line.
Patent JP-2012059067-A (JP)
Title: Data management device, data management method and data management program
Inventor: SHINOSAWA AKIRA
IPC: G06F3/048
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To quickly store acquired data in any folder by simple operation.SOLUTION: A mobile phone includes: an input control unit 154 for receiving input of a data acquisition instruction by infrared communications, with a folder list image or a data list image relating to a folder for storing data displayed on a display unit; an infrared communication control unit 150 for acquiring data by controlling an infrared communication unit according to the data acquisition instruction received by the input control unit 154; and a data management unit 156 for associating the data acquired by the infrared communication unit with a folder specified by the folder list image or the data list image displayed at the time of receiving the data acquisition instruction, and storing the data in a data storage unit.
Patent JP-2010282659-A (JP)
Title: Image processing method and image processor
Inventor: IWASAKI MASAHIRO
IPC: G06T3/00
Filed: 2010-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which simultaneously and stably extracts a background image and at least two subject images from a plurality of images.  <P>SOLUTION: The image processor extracts the background image defined as a hidden parameter and at least two subject images from the plurality of images, and is provided with: an image input part 101 which accepts input of the plurality of images; a hidden parameter estimation part 102 which estimates the hidden parameter from the plurality of images and a constraint parameter showing at least one condition of the hidden parameter using a repetition learning method; a constraint parameter learning part 103 which learns the constraint parameter regarding the hidden parameter using an estimation result by the hidden parameter estimation part 102 as a teacher signal; and a complementary learning part 104 which repeats estimation of the hidden parameter using a learning result of the constraint parameter and learning of the constraint parameter using the estimation result of the hidden parameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060546-A (JP)
Title: Image processor
Inventor: IWAHASHI KEISUKE
IPC: G06T3/40
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To sequentially convert image data of high resolution, which is generated based on respective originals, into prescribed low resolutions, to calculate minimum resolution with which image quality of an image included in the respective originals is not deteriorated based on the extracted number of edges and to output image data of resolution which is the calculated minimum resolution or more.SOLUTION: An image processor includes: a resolution conversion portion converting generated image data into image data of low resolution lower than the resolution of the image data; and a calculating portion for the number of edges, which extracts the edge parts included in the respective image data from the converted image data of the low resolution and calculates the total number of edge parts included in the respective image data. The total number of edges of the image data, which is calculated by the calculating portion for the number of edges, is compared with the total number of edges of the image data of the low resolution. It is controlled to determine whether image data of the low resolution, which are sequentially converted, are usable or not based on whether a ratio of both the total numbers of edges is below a previously set threshold.