baber/WOPTO huggingface dataset:
Patent JP-2013009003-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2012-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device typified by a display device with higher display quality by suppressing parasitic capacitance generated in a connection portion between a semiconductor layer and an electrode and preventing an influence of voltage drop due to wiring resistance and defective signal writing or poor gradation in a pixel.SOLUTION: In a semiconductor device, a wire with low resistance is connected to a thin film transistor including a source electrode including metal with high oxygen affinity, a drain electrode, and an oxide semiconductor layer with suppressed impurity concentration. Moreover, the thin film transistor including the oxide semiconductor is sealed by being surrounded by an insulation film.
Patent JP-2014060556-A (JP)
Title: Gateway system with backup function
Inventor: YOKOSAKA NAOKATSU
IPC: H04L45/24
Filed: 2012-09-17
Abstract: PROBLEM TO BE SOLVED: To provide technique in which transferring packet can be communicated continuously without installing a proxy server even if a gateway system results in a restart or a halt state.SOLUTION: When restarting, a request source LAN side GW device 100b transmits a proxy processing request to a WAN side GW device 100a, the WAN side GW device 100a transmits a bridge processing request to a request destination LAN side GW device 100c, and the WAN side GW device 100a and the request destination LAN side GW device 100c start proxy processing. After restarting, the request source LAN side GW device 100b transmits a proxy processing stop to the WAN side GW device 100a. The WAN side GW device 100a transmits a bridge processing stop to the request destination LAN side GW device 100c, and the WAN side GW device 100a and the request destination LAN side GW device 100c stop proxy processing.
Patent JP-2013114261-A (JP)
Title: Objective lens for endoscope and endoscopic system
Inventor: SERGEY MENABDE
IPC: G02B23/26
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for an endoscope, which may be focused using a simple and cost-effective method, an actuator for focusing the objective lens, and an endoscope system including the objective lens.SOLUTION: The objective lens for an endoscope includes a plurality of lenses and a stop ST, and an optical element OE disposed adjacent to the stop ST. A focal length may be varied by moving the optical element OE in a direction different from an optical axis O. The plurality of lenses comprise a front lens group G1 having a negative refractive power which is arranged in front of the stop and a rear lens group G2 having a positive refractive power which is arranged in rear of the stop, and the optical element is disposed between the front lens group and the stop or between the stop and the rear lens group.
Patent JP-2013118614-A (JP)
Title: Receiver, program, and broadcasting system
Inventor: TOKORO YOICHI
IPC: H04H20/28
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To enable detailed information about video content currently in broadcast to be input into the peripheral device of a receiver.SOLUTION: A receiver 20 includes: a broadcast receiving part 21 for receiving, from a broadcast transmitting device 10, video content and BML information including related information related to the content of the video content at a certain clock-time and instruction for causing the related information to be sent to peripheral devices; and a related information transmission part 26 for transmitting the related information contained in the BML information according to the instruction contained in the BML information received by the broadcast receiving part 21.
Patent JP-2014062307-A (JP)
Title: Acid leaching apparatus and acid leaching method of metal
Inventor: ISHIDA HITOSHI
IPC: C22B23/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an acid leaching apparatus and an acid leaching method of a metal capable of verifying the progress state of an exudation reaction.SOLUTION: The provided acid leaching apparatus A comprises a column 1 into which a raw ingredient including a target metal is to be charged, an exudate circulation means of circulating an exudate into the column 1, a hydrogen concentration meter 6 for measuring the concentration of a hydrogen gas generated within the column 1, and an oxidation-reduction potentiometer 7 for measuring the oxidation-reduction potential of the exudate. The progress state of an exudation reaction can be verified with reference to the hydrogen gas concentration or the oxidation-reduction potential. Since the end point of the exudation reaction can be discerned, furthermore, an efficient operation cycle becomes possible.
Patent JP-2014065759-A (JP)
Title: Aqueous ink composition for writing instrument
Inventor: NISHIJIMA CHIHIRO
IPC: B43K7/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition for writing instruments, excellent in stability without pH decrease with time in the case of using a basic dye-based coloring material in the aqueous ink composition for writing instruments as a coloring material.SOLUTION: An aqueous ink composition for writing instruments contains at least one kind of diethylenetriamine pentaacetic acid and salts thereof, amines and a basic dye-based coloring material, and a contained amount of the diethylenetriamine pentaacetic acid and slats thereof is 0.004 to 2 mass% based on the total amount of the ink composition.
Patent JP-2014067088-A (JP)
Title: Image data processing program and printer
Inventor: KADOTA MASATOSHI
IPC: B41J21/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To avoid waste of double printing due to use up of a medium during split printing and to avoid trouble of printing aspect due to image data mismatch when printing is restarted.SOLUTION: When a tape use-up is detected by a tape use-up detection part, at least one piece of unprinted image data, which has not been printed completely, is specified other than printed image data which have been completely printed on a tape 10 by a thermal head. While a project file is held in a storage device, a temporary project file having only unprinted image data as a printing range is generated and stored separately from the project file. The temporary project file is divided into the number of splits corresponding to the width of tape 20 or tape 30 newly provided after the determination that the supply of the tape 10 has finished, and temporary split prints are sequentially produced.
Patent JP-2013016856-A (JP)
Title: Manufacturing method of nitride semiconductor substrate
Inventor: TAKASONE TORU
IPC: C23C16/01
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a nitride semiconductor substrate with low dislocation and especially with less warp by inhibiting inherent stress in the nitride semiconductor substrate.SOLUTION: A manufacturing method of a nitride semiconductor substrate comprises: forming a first nitride semiconductor pattern on (0001) plane of a sapphire substrate; growing a second nitride semiconductor layer by using the first nitride semiconductor pattern as a growth nucleus; and removing at least the sapphire substrate. The first nitride semiconductor pattern is formed by a plurality of frame bodies having a triangular planar shape and the frame bodies are regularly arranged such that neighboring frame bodies share only vertices of the frame body.
Patent JP-2014068802-A (JP)
Title: Sewing machine
Inventor: ICHIYANAGI SATOSHI
IPC: D05B69/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To allow a user to instruct an operation of sewing means without releasing his/her hand from a work cloth.SOLUTION: A sewing machine 10 includes: sewing means which includes a bed part 1 on which a work cloth W is placed, a needle bar 6 in which a sewing needle 7 is attached at a lower end part and transfer means which transfers the work cloth W; projection means 30 which projects a projection image 39 including an operation item 40 which instructs an operation of the sewing means toward at least one of the bed part 1 and the work cloth W; item detection means S25 which detects that a user's finger has touched a region over the bed part 1 to which the operation item 40 is projected; and control means S27 which operates the sewing means according to the operation item.
Patent JP-2014077575-A (JP)
Title: Injection piping cleaning tool
Inventor: KUBOFUCHI YOSHIO
IPC: F28G9/00
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an injection piping cleaning tool facilitating cleaning work of an injection piping and improving safety at the time of the work.SOLUTION: This invention relates to an injection piping cleaning tool 1 installed at a cooling piping 200 for flowing sea water used for cooling so as to clean an injection piping 120 for injecting aqueous solution of ferrous sulfuric acid within the cooling piping 200. The tool comprises a metallic rod 10 inserted into the injection piping 120 and longer than the injection piping 120 and an umbrella 20 fixed to the metallic rod 10. The umbrella 20 comprises a sheet-like umbrella clothes 22 and a cylindrical body 24 arranged at the central part of the umbrella clothes 22 and fixed to the metallic rod 10. A length ranging from the cylindrical body 24 at the metallic rod 10 to an end part inserted into the injection piping 120 is longer than the injection piping 120. In the case where the metallic rod 10 is inserted from an opening part 128 of the injection piping 120, the umbrella clothes 22 covers from the outside of the injection piping 120 to a location near the opening part 128 to protect workers against sea water injected out of the injection piping 120.
Patent JP-2014078628-A (JP)
Title: Light-emitting element drive circuit
Inventor: SUGAWARA MARIKO
IPC: H05B44/00
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element drive circuit capable of preventing bandwidth degradation.SOLUTION: A voltage on a drain side of a transistor supplying a current to a VCSEL and a reference voltage are inputted to a comparison amplifier circuit, and an output of the comparison amplifier circuit is inputted to a gate of the transistor. Negative feedback control is performed so that a drain voltage of the transistor matches the reference voltage, and the reference voltage is adjusted, thereby controlling a drain current. Since the drain current is a load current supplied to the VCSEL, a current flowing through the VCSEL can be adjusted. For this reason, even if a large current is required, since the saturation range of the transistor is not used, an increase in size of the transistor is not required, thereby suppressing bandwidth degradation by suppressing parasitic capacitance.
Patent JP-2014082593-A (JP)
Title: High frequency signal generator
Inventor: TSUCHIYA SHOICHI
IPC: H03B1/00
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency signal generator that keeps from upsizing and is easy to assemble.SOLUTION: A board mounted with circuit components for generating a high frequency signal and provided with an output electrode for outputting the high frequency signal to an output terminal is disposed in a superposed relationship to a power supply in a casing. One end of a cable comprising a core, a metallic conduit and an insulator disposed between the metallic conduit and the core so as to surround the core is connected to the outer terminal of the casing, and the other end of the cable is provided with a first connector. The board is provided with a second connector that fits in the first connector, and the other end of the cable is fixed thereto.
Patent JP-2014079960-A (JP)
Title: Composition for lithographic printing plate and lithographic printing plate precursor
Inventor: KAMIYA MASAMICHI
IPC: B41N1/14
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming layer having excellent ink receptivity and homogeneity, a composition for lithographic printing plate capable of imparting excellent defoaming property to a coating liquid including the composition and forming an image-forming layer, etc. efficiently at high speed, and also a lithographic printing plate precursor or dummy plate that can be manufactured at high speed and excellent in producibility.SOLUTION: A composition for a lithographic printing plate includes fluoro aliphatic group-containing copolymer having a specific chemical structure. A lithographic printing plate precursor or dummy plate includes a layer including the composition.
Patent JP-2014079964-A (JP)
Title: Mold tightening device, injection molding device, and mold opening closing method
Inventor: IGARASHI MASAAKI
IPC: B29C45/67
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold tightening device in which generation of temporary stopping and stick slip resulting from pressure drop in a liquid pressure cylinder is surely prevented by a simple structure in which energy loss is small, and high speed making of mold opening closing can be performed; an injection molding device; and a mold opening closing method.SOLUTION: A mold tightening device includes: a stationary mold board; a movable mold board; a mold opening closing cylinder 23 that performs proximity and alienation of a movable mold board to a stationary mold board, and includes: a liquid pressure supply source 40 that supplies a hydraulic fluid to a mold opening closing cylinder 23; and a control part 60 that performs drive control of a liquid pressure supply source 40, a control part 60 includes: a deceleration time flow quantity decrease control part 61 in which when travel speed of a movable mold board is decelerated according to a predetermined deceleration gradient, a flow quantity of a hydraulic fluid is decreased according to a predetermined decelerated gradient; and a flow quantity increment control part 62 in which when a flow quantity of a hydraulic fluid is decreased according to a deceleration gradient predetermined by a deceleration time flow quantity decrease control part 61, increment control of a flow quantity of a hydraulic fluid can be performed.
Patent JP-2014080947-A (JP)
Title: Output correction value setting method for engine control device
Inventor: KAWAKAMI TAKAYUKI
IPC: F02D45/00
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an output correction value setting method for an engine control device enabling labor-saving for setting an output correction value.SOLUTION: An output correction value setting method for an engine control device includes steps of: calculating a first difference that is magnitude of a difference between an actual output value measured in a predetermined condition and a prepared representative value of an output value in the predetermined condition; and comparing the first difference with a predetermined threshold value, calculating a correction value by using the first difference and then setting the correction value in the engine control device or not setting the correction value when the first difference is the predetermined threshold value or lower, calculating a second difference that is magnitude of a difference between an actual output value measured in one or more other conditions different from the predetermined condition and the representative value in each of the other conditions, calculating a correction value by using the first difference and the second difference and then setting the correction value in the engine control device when the first difference exceeds the predetermined threshold value.
Patent JP-2013094777-A (JP)
Title: Method for forming fluoroplastic powder coating
Inventor: ZHANG QI
IPC: C09D7/47
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a coating layer free from a defect which is caused on a PFA-based composite coating surface.SOLUTION: A power mixture including a plurality of fluoroplastic powders, a plurality of aerogel particles and a fluorine-based surfactant is prepared, and the powder mixture is applied onto a material surface and hardened. The plurality of aerogel particles is flattened by a leveling agent during hardening and dispersed into the coating layer.
Patent JP-2014085217-A (JP)
Title: Focus position detection device, inspection device, focus position detection method and inspection method
Inventor: INOUE HIROSHI
IPC: G01N21/956
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a focus position detection device and a focus position detection method that can detect a focus position of a specimen having a repeated pattern of a pitch less than resolution of an optical system, and to provide an inspection device and an inspection method that can detect a defect in the repeated pattern of the pitch less than the resolution of the optical system.SOLUTION: A specimen 1 is irradiated with light of a light source 5 by a lens 9. The light reflected at the specimen 1 is imaged on an image sensor 12 by a lens 11. A focus position detection circuit 14 detects an optimal focus position of an image plane of the specimen 1 acquired by changing a distance between the lens 9 and the specimen 1 from a variation of output values in a plurality of optical images of the specimen 1. A resolution limit to be determined by a wavelength of the light source 5 and a numerical aperture of the lens 11 is a value that does not resolve the pattern of the specimen 1.
Patent JP-2014085880-A (JP)
Title: Pid control system
Inventor: OMAE HIDETO
IPC: G05B11/36
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a PID control system whose target follow-up characteristics can be improved without degrading disturbance suppression characteristics.SOLUTION: A proportionality coefficient multiplication part 58 multiplies a valve opening command value θv* by a proportionality coefficient Cp set by a proportionality coefficient setting part 59. A first angular deviation calculation part 54A calculates a deviation Δθv1 (=Cpθv-θv) between an output value Cpθvof the proportionality coefficient multiplication part 58 and a rotation angle θv of a valve driving motor 15 detected by a rotation angle sensor 33. A differential coefficient multiplication part 60 multiplies the valve opening command value θvby a differential coefficient Cd set by a differential coefficient setting part 61. A third angular deviation calculation part 54C calculates a deviation Δθv3 (=Cdθv-θv) between an output value Cdθvof the differential coefficient multiplication part 60 and the rotation angle θv of the valve driving motor 15 detected by the rotation angle sensor 33.
Patent JP-2014085294-A (JP)
Title: Method for measuring fluorescence, fluorescence measurement kit and fluorometer
Inventor: SHINOYAMA KAZUKI
IPC: G01N21/78
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To identify or determine the quantity with high accuracy without complicating measurement work and photometer operation in fluorescence measurement using antibody reaction.SOLUTION: After a first measurement step in which fluorescent intensity is detected with a detector 3 by irradiating a first inspection liquid 81 containing an antibody labeled with a fluorescent reagent with an excitation light from a light source 1, a second measurement step in which the fluorescent intensity of a liquid phase object 83 obtained by dissolving a sample S that may contain an antibody into a second inspection liquid 82 and then charging the dissolved sample S into the first inspection liquid 81 is detected in the same manner is performed. A fluorescent enhancement ratio Q/Qis obtained by performing arithmetic processing according to the fluorescent intensity value Fin the first measurement step, the fluorescent intensity value Fin the second measurement step, and a correlation ratio R. The correlation ratio R is the ratio between fluorescent intensity to be obtained from an unreactive antibody in the first inspection liquid 81 and fluorescent intensity to be obtained from components other than the unreactive antibody.
Patent JP-2014087913-A (JP)
Title: Article takeout apparatus and article takeout method
Inventor: BAN KAZUKUNI
IPC: B25J13/08
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an article takeout apparatus and article takeout method that are practically useful and enable automation of an article takeout process.SOLUTION: Provided is an article takeout apparatus that causes a retaining portion of a robot to take out an object article from among plural articles irregularly accumulated in a container, and to place the taken out object article at a target position in a predetermined posture. The article takeout apparatus includes an approximate position acquisition unit that acquires information on an approximate position of the object article on the basis of information on a height distribution of the articles in the container acquired by a first vision sensor. The article takeout apparatus includes a placement action control unit that controls the robot on the basis of information on a relative position and posture of the object article with respect to the retaining portion, which are acquired by a second vision sensor, so that the object article will have a predetermined relative positional and postural relationship to the target position. An article takeout method employing the article takeout apparatus is also provided.
Patent JP-2013078317-A (JP)
Title: PHARMACEUTICAL COMPOSITION COMPRISING anti-miRNA ANTISENSE OLIGONUCLEOTIDE
Inventor: ELMEN JOACIM
IPC: A61P35/00
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions comprising short single stranded oligonucleotides, of length of between 8 and 26 nucleobases which are complementary to human miRNAs.SOLUTION: The short oligonucleotides selected from the group consisting of miR19b, miR21, miR122a, miR155 and miR375 are particularly effective at alleviating miRNA repression in vivo. It is found that the incorporation of high affinity nucleotide analogues into the oligonucleotides results in highly effective anti-miRNA molecules which appear to function via the formation of almost irreversible duplexes with a miRNA target, rather than RNA cleavage-based mechanisms, such as mechanisms associated with RNaseH or RISC.
Patent JP-2013118369-A (JP)
Title: Alignment mark deformation estimation method, substrate position prediction method, alignment system, and lithography device
Inventor: XIUHONG WEI
IPC: G03F9/00
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithography device capable of predicting displacement of each point of a substrate more accurately.SOLUTION: There is provided a method of estimating a value representing a level of alignment mark deformation on a substrate using an alignment system including an alignment sensor system capable of emitting light of various measurement frequency so that the light is reflected by an alignment mark and detecting a diffraction pattern formed with reflected light so as to measure the alignment position of the alignment mark on a substrate having been processed. The method includes measuring an alignment position deviation from an expected predetermined alignment position of the alignment mark for each of alignment marks related to two or more measurement frequencies by using the two or more measurement frequencies, and finding a value representing a spread of the alignment position deviation for each alignment mark so as to estimate a level of alignment mark deformation.