baber/WOPTO huggingface dataset:
Patent JP-2014171084-A (JP)
Title: Circuit for generating adaptive bias for differential amplification circuit, and differential amplification circuit
Inventor: OZAKI TOSHIHIRO
IPC: H03F1/32
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive bias generation circuit for a rail-to-rail operational amplifier which controls an amount of adaptive bias current more stably.SOLUTION: The adaptive bias generation circuit includes: an adder for adding a bias current and a given adaptive current to output a current resulting from the addition; an input differential pair circuit operative on the basis of the current from the adder in differentially amplifying differential input voltages to generate two corresponding currents; a current comparison circuit for comparing the two currents, selecting the lower current of the two currents, and outputting a current that is double the lower current; a current-voltage conversion circuit for subtracting a current that is a K multiple (0<K<1) of a current resulting from the addition of the two currents from a current that is a sum of the bias current, the adaptive current and the double current of the lower current, comparing a current resulting from the subtraction with the bias current, and converting a current resulting from the comparison to a voltage; and a current generation circuit for generating the adaptive current on the basis of the voltage from the current-voltage conversion circuit.
Patent JP-2014168805-A (JP)
Title: Different material jointed body and joining method of the same
Inventor: SAYAMA MITSURU
IPC: B23K103/20
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a different materials jointing method which, while strengthening the joint intensity on the bulging part side in a frictional stirring joint region, performs efficiently frictional stirring joint of each flange part arranged, respectively, on the opposite sides across the bulging part.SOLUTION: In the state where a probe 32 is rotated in a predetermined direction, the probe 32 is inserted into a flange part 240 from a rear sub-frame 214 side to initiate the frictional stirring joint from inside flange parts 240 and 228 at the rear side of a vehicle. The probe 32 is moved subsequently along a direction of an arrow R1 direction → an arrow R2 direction (a predetermined direction) so as to perform the frictional stirring joint. When the probe 32 arrives at an end point of the arrow R2 direction, while the probe 32 being inserted into the outside flange part 240 across a bulging part 242, the probe 32 is moved subsequently along a direction of an arrow R3 direction → an arrow R4 direction → an arrow R5 direction, that is the opposite direction of the arrow R1 and R2 directions, so as to perform the frictional stirring joint.
Patent JP-2014171147-A (JP)
Title: Imaging device
Inventor: MORI NAOMI
IPC: H04N5/225
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that, when selecting a transmission image, is capable of facilitating selection of the transmission image by not displaying an image not to be transmitted.SOLUTION: An imaging device capable of transmitting/receiving an image compares identification information of a connection destination device with identification information of a transmission source device added to the image, and when they match each other, performs control so that the image is not reproduced.
Patent JP-2014171201-A (JP)
Title: PLL circuit
Inventor: FUKUDA MINORU
IPC: H03L7/107
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that locks in a short time.SOLUTION: The PLL circuit includes: a voltage-controlled oscillator 4; a frequency divider 5 for dividing the frequency of an output signal from the voltage-controlled oscillator 4; a phase comparator 2 for generating a phase difference signal depending on a phase difference between the phase of a signal frequency-divided in the frequency divider 5 and the phase of a reference signal; and a low pass filter 3 for inputting a low frequency component of the signal output from the phase comparator 2 into the voltage-controlled oscillator 4. The low pass filter 3 has a resistor 18 disposed between the phase comparator 2 and the voltage-controlled oscillator 4, a capacitor 19 having at least one end connected to a node between the phase comparator 2 and the voltage-controlled oscillator 4, and at least two diodes 20 and 21 connected in parallel with the resistor 18 in opposite directions to each other.
Patent JP-2014172200-A (JP)
Title: Image formation device
Inventor: CHIHARA AMIKO
IPC: B41J11/42
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of suppressing deterioration of positional accuracy of an image due to a conveying error of a continuous sheet to which feed holes are provided.SOLUTION: An image formation device includes: sheet conveying means for conveying a continuous sheet to which feed holes are continuously provided in a belt-like shape; image formation means for forming an image to the continuous sheet conveyed by the sheet conveying means; and a plurality of feed hole detection means for detecting lengths in a conveying direction of the feed holes. The image formation device detects positions of the feed holes provided to the continuous sheet on the basis of difference between detection results of the plurality of feed hole detection means.
Patent JP-2014172961-A (JP)
Title: Phthalocyanine dye, dye-sensitized solar cell and photo electric conversion element using the same
Inventor: HAYASE SHUJI
IPC: H01L31/04
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel dye having a wide range of absorption wavelength in a near-infrared region and good photoelectric conversion efficiency, and a photoelectric conversion element and a dye-sensitized solar cell using the same.SOLUTION: Provided is a phthalocyanine dye represented by the following formula (1) having a phthalocyanine ring structure with a carboxyl group and a trisiloxane structure inside the ring in a form of an axial ligand, and also provided are a photoelectric conversion element and a dye-sensitized solar cell using the same for a dye-absorbed semiconductor layer. In the formula (1), R, R, and Reach independently represent an alkyl group.
Patent JP-2013186906-A (JP)
Title: Method and device for recognizing character string in image
Inventor: Pan yi-feng
IPC: G06K9/62
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for recognizing a character string in an image.SOLUTION: The method includes the steps of: extracting a character string area in an image; performing over-segmentation on the character string area; and recognizing a character string included in the character string area by path searching strategy on the basis of at least one feature of a language type context feature and a character width context feature.
Patent JP-2014175561-A (JP)
Title: Wire bonding apparatus
Inventor: KAMEDA AKIRA
IPC: H01L21/60
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding apparatus capable of easily and swiftly taking measures when the shape of a film substrate to be crimped to a board is changed.SOLUTION: The wire bonding apparatus includes: a crimp head 13 having a crimp tool 23 for crimping a terminal group for external connection 3a of a film substrate 3 to a board 2, and a crimp tool lifting mechanism 22 that drives the crimp tool 23 to move vertically; and a film substrate holding unit 26 that holds the film substrate 3 in a state that the terminal group for external connection 3a is positioned below the crimp tool 23. The film substrate holding unit 26 has plural suction parts 54, 65 detachably attached to the crimp head 13 at a position corresponding to the shape of the film substrate 3.
Patent JP-2014174522-A (JP)
Title: Mountless label
Inventor: KOTAKI CHINAMI
IPC: B42D11/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a mountless label which does not have a mount to achieve the saving of material resources and the reduction in material cost and allows simplification of a label sticking step.SOLUTION: A mountless label 10 includes: a thermal sheet 14 comprising a base material 14a and a thermal layer 14b provided on a front surface of the base material 14a; a synthetic resin layer 16 which is made of a thermoplastic resin and pseudo-adheres to a rear surface of the base material 14a of the thermal sheet 14; an adhesive layer 17 which is provided on a rear surface of the synthetic resin layer 16 and is to adhere to an object of sticking; and a release agent layer 13 provided on a front surface of the thermal layer 14b. The mountless label is continuously formed like a band and is rewound into a roll in a state where the adhesive layer 17 releasably overlaps the release agent layer 13, and is cut by a prescribed length and is stuck to an object of sticking when used.
Patent JP-2014176457-A (JP)
Title: Game machine
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To increase interest and amusement by gradually increasing player's expectations during the progress of a usual game performance.SOLUTION: A game machine 1, while a normal performance control section 72 executes a normal game performance, performs a storage performance in which one item is repeatedly selected from a plurality of types of items containing a specific item and a non-specific item, the selected item is stored, and the selected item can be displayed in a predetermined display area up to a predetermined number of items. When a specific performance control section 74 performs a first specific game performance or a second specific game performance as a specific game performance, the game machine 1 displays a predetermined number of items in a stored state in the storage performance, and performs a performance suggesting either a first specific game performance or a second specific game performance is to be performed according to a display mode of the specific item and the non-specific item.
Patent JP-2013228692-A (JP)
Title: Image capturing device and camera system
Inventor: IKEMOTO MASAO
IPC: H04N5/232
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image capturing device which offers improved distance measurement accuracy and image quality when imaging low brightness and high brightness objects.SOLUTION: An image capturing device includes: an imaging optical system; and an image sensor having a first group of pixels, each comprising a first high-sensitivity light sensing section, a first low-sensitivity light section, and first pupil division means, and a second group of pixels, each comprising a second high-sensitivity light sensing section, a second low-sensitivity light section, and second pupil division means. The first and second groups of pixels are located in the vicinity of each other. The light sensing sections include photoelectric conversion sections. The first and second high-sensitivity light sensing sections and low-sensitivity light sensing sections are structured to be in reverse positions in a direction of pupil division with respect to centers of the first and second groups of pixels. The first and second pupil division means direct light from one region of an exit pupil of the imaging optical system to the first high-sensitivity light sensing sections and direct light from another region to the second high-sensitivity light sensing sections, while directing light from the one region of the exit pupil of the imaging optical system to the first low-sensitivity light sensing sections and directing light from the other region to the second low-sensitivity light sensing sections.
Patent JP-2015037464-A (JP)
Title: Chopsticks and device to house chopsticks
Inventor: SATO SHIZUKO
IPC: A47G21/10
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide chopsticks which are sanitary because of one-time disposable tip parts for pinching foods, and also economical because of a smaller amount of used material as compared with disposable chopsticks.SOLUTION: Chopsticks consist of follows: chopstick bodies 2 where insertion ports 4 are formed on those one ends; and parts 3 for pinching foods which are freely attachably and detachably inserted into the insertion ports 4. The parts 3 for pinching foods are laterally symmetric, tapering off from the middle parts toward both the tips.
Patent JP-2014178629-A (JP)
Title: Liquid crystal display panel and electronic equipment
Inventor: SHIMOYAMA KAZUNORI
IPC: G02F1/1368
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel and electronic equipment capable of further increasing a viewing angle and displaying a preferable image in a wide angle range.SOLUTION: A liquid crystal display panel is provided, which includes a first substrate, a second substrate disposed to oppose to the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate has a pixel substrate where a pixel electrode and a common electrode are laminated, a first alignment layer laminated on the liquid crystal layer side of the pixel substrate, and a first polarizing plate laminated on the liquid crystal layer side of the pixel substrate. The second substrate has a transparent substrate, a second alignment layer laminated on the liquid crystal layer side of the transparent substrate, a retardation plate laminated on the transparent substrate, and a second polarizing plate laminated on the transparent substrate. The first alignment layer and the second alignment layer have pretilt angles of 0 degree or larger and 1 degree or less.
Patent JP-2014185682-A (JP)
Title: Self-supporting chain and self-supporting chain unit
Inventor: UEDA TAKASHI
IPC: F16G13/20
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting chain which can correspond to a large load with a simple structure, and can be linearly fixed only by one chain.SOLUTION: A self-supporting chain 150 in which a plurality of chain blocks 151 is connected so as to be laminated and bent, can bend only to a chain member 170 side provided on block bodies 160 of the chain blocks 151, and is provided with link plates 180 capable of rocking about supporting points 162 on the block bodies 160. While the block bodies 160 are linearly laminated, the link plates 180 can be engaged with an engaging pins 163 provided on the adjacent block body 160.
Patent JP-2014040570-A (JP)
Title: Method of manufacturing coke for gasification melting furnace, and method of using the same
Inventor: YOSHIMOTO YUICHI
IPC: C10B53/08
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of economically and efficiently manufacturing a coke having excellent fire grate functions when used as a heat source for a gasification melting furnace.SOLUTION: The method of manufacturing a coke for a gasification melting furnace is a method of manufacturing a coke in a serial type molded coke manufacturing process, and includes a molding process of press-molding a raw material containing coal and a binder to obtain molded charcoal and a dry distillation process of dry distilling the molded charcoal by increasing a temperature with a vertical shaft furnace to obtain a coke for the gasification melting furnace having a collapse strength of 2500 N or more. An average rate of temperature increase between 600 to 700°C in the dry distillation process is above 0 and 5°C/min. or less.
Patent JP-2014189341-A (JP)
Title: Printed book accumulation device and printed book accumulation method
Inventor: TERASHIMA MASAHIRO
IPC: B42C19/08
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed book accumulation device and printed book accumulation method capable of preventing, with a simple configuration, that a folding side of a bundle of accumulated printed books at an accumulation part becomes abnormally higher compared with a small port side, thereby improving evenness of the bundle of the printed book accumulated at the accumulation part without size increase and cost increase of the device.SOLUTION: The present printed book accumulation device comprises: an accumulation part 20 on which a printed book W is accumulated in a laminated state on a bottom plate 22; a supply part (supply conveyor 10) for supplying the printed book W one by one to the accumulation part 20; and a bottom up part 30 provided on the bottom plate 22 of the accumulation part 20, and curving the respective printed book W accumulated on the accumulation part 20 so as to become a salient shape upward.
Patent JP-2014192214-A (JP)
Title: Light-emitting element, light-emitting device, display device, electronic apparatus and light device
Inventor: SEO HIROMI
IPC: H01L51/50
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element which achieves good luminous efficiency without using rare metal as a luminescence material.SOLUTION: A light-emitting element comprises: a first electrode, a second electrode and layers which are formed between the first electrode and the second electrode and contain organic compounds. The layers containing the organic compounds have a luminescent layer containing at least a first organic compound and a second organic compound, in which the first organic compound is a material having an electron transport property and the second organic compound is a material having a hole transport property. The second organic compound has a triarylamine skeleton and at least one among three aryl groups of the triarylamine is a group containing a p-biphenyl skeleton. The light-emitting element emits emission of light from an excited complex formed by the first organic compound and the second organic compound.
Patent JP-2014189894-A (JP)
Title: Induction heating method for reduced iron and induction heating device for reduced iron
Inventor: UESUGI SACHIHIRO
IPC: F27D11/06
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the metallization of reduced iron while suppressing reduction in a production amount (ton/hour).SOLUTION: While rotating a storing body 501 whose inside is stored with reduced irons, AC power is fed to a coil 502 fitted to the outer circumference of the storing body 501. When the storing body 501 is rotated in this way, by the mutual contact among the three or more reduced irons, a closed circuit by the three or more reduced irons is formed, and also, the contact positions of the respective three or more reduced irons with the other reduced irons are made to move.
Patent JP-2013228727-A (JP)
Title: Color filter coloring resin composition, color filter, liquid crystal display device, and organic el display device
Inventor: ABE MASAYA
IPC: G03F7/004
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a color filter coloring resin composition which is capable of producing pixels having a forward tapered cross-sectional shape, is highly soluble to developer, and provides superior linearity at edges of pixels, all of which are in a trade-off relationship and has been difficult to realize all at the same time, and to provide a color filter having pixels formed using the color filter coloring resin composition, and a high quality liquid crystal display device and a high quality organic EL display device.SOLUTION: A color filter coloring resin composition of the present invention contains (A) a coloring material, (B) a solvent, (C) a binder resin, and (D) a polymerizable monomer, where (D) the polymerizable monomer contains a mixture which contains at least two types of compounds represented by specific structural formulas and has an acid value between 30 mg-KOH/g and 90 mg-KOH/g, inclusive.
Patent JP-2014196171-A (JP)
Title: Image formation apparatus
Inventor: MORISONO YUKINORI
IPC: B65H31/24
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which allows easy installation of a relay conveyance unit without removal of an existing sheet discharge tray disposed in an in-cylinder sheet discharge part.SOLUTION: In a color copying machine 1 (image formation apparatus), a sheet discharge tray 2 is provided in an in-cylinder sheet discharge part of the apparatus body, and, when a post-treatment device 20 is installed, a relay conveyance unit 30 which connects the post-treatment device 20 to the apparatus body can be installed in the in-cylinder sheet discharge part. The sheet discharge tray 2 is composed of at least two members, a tray body 2A and an auxiliary tray, and, when the relay conveyance unit 30 is installed in the in-cylinder sheet discharge part, at least one member, or the auxiliary tray, of the sheet discharge tray can be housed in the tray body 2A.
Patent JP-2014199558-A (JP)
Title: Relay device, program of relay device, and communication method
Inventor: ISHIBASHI MASAYUKI
IPC: G06F3/12
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique which executes image processing according to various types of data.SOLUTION: A mediation server acquires from a multifunctional machine processing identification information which identifies selection data processing which is at least one type of data processing executed with respect to output data being image data output from the multifunctional machine and selected in the multifunctional machine from among plural types of data processing. The mediation server selects a module capable of executing the selection data processing from among plural types of modules which execute each of the plural types of data processing, and causes the selected module to execute the selection data processing with respect to the output data. The mediation server causes the multifunctional machine to acquire data processed by the selection module and to execute print processing based on the processed data.
Patent JP-2013168162-A (JP)
Title: Data migration control method for storage device
Inventor: KONO YASUTAKA
IPC: G06F12/00
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To achieve the life cycle management of data by migrating data by logical volume units or segment units constituting a logical volume under the consideration of association between logical volumes.SOLUTION: For a pair (or group) of associated volumes, the migration of the association source volume (for example, P-Vol in the association of a copy pair) and the migration of the association destination volume (for example, S-Vol in the association of the copy pair) are controlled at the same time. Thus, it is possible to control migration in accordance with user requirements for the pair (or group) of the associated volumes.
Patent JP-2014203101-A (JP)
Title: Payment processing device and payment system
Inventor: WATANABE MITSUO
IPC: G07G1/00
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an illegal action that a customer carries away an article without implementing payment processing.SOLUTION: When paying for an article X held by an article holding part B, in the case where an amount of payment is received from a customer, in a payment processing device 30, a payment determination section 32 determines a magnitude relation between the amount of payment and an amount of selling in the article within the article holding part B holding the article and locked by lock means B1 after registration by an article registration processing device 20. When the payment determination section 32 determines that the amount of payment is matched with the amount of selling, an unlocking section 33 unlocks the lock means B1. By such a payment system 10 (or the payment processing device 30), an illegal action that a customer carries away the article X of which the registration processing has been completed without implementing payment processing, etc., can be prevented.