baber/WOPTO huggingface dataset:
Patent JP-2014057135-A (JP)
Title: Semiconductor device
Inventor: KAMAKURA MASAOMI
IPC: H03M1/74
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To implement high precision conversion from differential current signals to a single-ended signal in a smaller scale circuit configuration.SOLUTION: A semiconductor device (1) includes: a current mirror current generation section (101) for replicating a first current (IB) supplied to a first node (B) and generating an output current (IOUT) depending on a difference between the replica current and a second current (IA) supplied to a second node (A); and a current-voltage conversion section (102) for converting the output current to a voltage. The current mirror current generation section is capable of performing a chopper operation of switching an input side transistor for inputting the first current and an output side transistor for outputting the replica current to each other.
Patent JP-2014054197-A (JP)
Title: Method to analyze central metabolic pathway of bacterium, and set of antisense rna expression vectors used for the method
Inventor: NAKAJIMA NOBUTAKA
IPC: C12Q1/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method to comprehensively analyze a central metabolic pathway by silencing genes involved in a central metabolic pathway of bacteria, and a tool used for the analysis.SOLUTION: A method to analyze a central metabolic pathway comprises using a set of antisense RNA expression vectors, including 71 antisense RNA expression vectors each expressing antisense RNAs against 71 genes, each having DNA of specific base sequences 1-71 for silencing each of 71 genes involved in the central metabolic pathway, for analyzing the central metabolic pathway of bacteria.
Patent JP-2014043087-A (JP)
Title: Attachment device and the like for mounting replacement blade of impact tool
Inventor: HATAMOCHI KATSUMI
IPC: B27G17/08
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an attachment device and the like that enable a blade, replacing a manual tool such as a ready-made engraving knife and a chisel, to be used and can be attached to and detached from an impact tool.SOLUTION: Attachment devices A, B, and C for fixing a blade to an output shaft tip of an impact tool of a pneumatic type etc., are threadably attached. The attachment device A has a holder 4, having a groove for detention of a neck of the blade, installed on a main body 8, and a ready-made engraving knife is fixed. The attachment device B has a joint part between a main body 13 and a blade projected or recessed in a shape of a circular truncated cone as a mounting joint region. The attachment device C has a hole bored in a top of a main body 20 so as to insert and extract different shapes of a round pole and a square pole and also has four corners cut, and a holder c21 is arranged at an outer periphery of the main body so as to fasten the tip part of the main body 20.
Patent JP-2014056788-A (JP)
Title: Charged particle beam apparatus, and aberration correction method
Inventor: AKIMA HISANAO
IPC: H01J37/22
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in aberration measurement, a feature amount of aberration is extracted from an electron microscope image captured while changing a focus or a beam inclination angle to obtain an aberration coefficient representing a magnitude and a direction of aberration but in the case where aberration is extremely large, since the electron microscope image is distorted considerably, it is difficult to extract the feature amount.SOLUTION: A charged particle beam apparatus comprises a charged particle beam source, a charged particle optical system for irradiating a specimen with charged particles emitted from the charged particle beam source, an aberration corrector for correcting aberration of the charged particle optical system, and a control section for controlling the charged particle optical system and the aberration corrector. The charged particle beam apparatus further comprises a through-focus imaging section for capturing a plurality of Ronchigrams changing a focal position of the charged particle optical system, and an aberration amount calculation section for dividing the captured Ronchigram into a plurality of local regions and calculating an aberration amount based on a line focus detected in the local regions.
Patent JP-2014055094-A (JP)
Title: Ammonia purification apparatus, and regeneration method thereof
Inventor: MIYANO YASUSADA
IPC: C01C1/02
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia purification apparatus that requires only a short time for regeneration of itself after removing impurities in crude ammonia by bringing the crude ammonia into contact with a catalyst having nickel as an active ingredient and synthetic zeolite, and to provide a regeneration method thereof.SOLUTION: An ammonia purification apparatus includes an introduction line of a regeneration gas, an exhaust line of a regeneration gas, and a pressure regulator installed on the exhaust line of a regeneration gas located downstream of a synthetic zeolite bed. A process for regenerating the ammonia regeneration apparatus includes a step for letting an inert gas or a gas mixture of the inert gas and ammonia pass through the synthetic zeolite under heating to remove impurities from the synthetic zeolite, a step for letting the inert gas pass through the synthetic zeolite to cool the synthetic zeolite, an a step for letting the pressurized gas mixture of the inert gas and ammonia pass through the synthetic zeolite for the synthetic zeolite to adsorb the ammonia.
Patent JP-2014059600-A (JP)
Title: Process controller
Inventor: BUYANJARGAL SHIENEN
IPC: G05B11/42
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To realize an anti-reset wind-up function in an MD-PID control system by adjusting integral I operation of a process model.SOLUTION: An inventive process controller comprises a subtractor, upper/lower limit restriction means, a model compensator, and model compensator control means. The upper/lower limit restriction means outputs an operation amount, which is an output of the subtractor, while restricting it within a range of upper and lower limits. The model compensator executes a time delay element calculation corresponding to the derivative action of a model and a temporary delay element calculation corresponding to the integral action of the model in parallel, by using the output of the upper/lower limit restriction means as an input, and is able to output a value obtained by mutually multiplying calculation results of both the above-described calculations. The model compensator control means controls the model compensator so that the temporary delay element calculation is canceled, when a result obtained by subtracting the output of the upper/lower limit restriction means from the input of the upper/lower limit restriction means has a positive value.
Patent JP-2014058791-A (JP)
Title: Partition net
Inventor: FURUKAWA MEGUMI
IPC: E04G21/32
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a partition net which can be installed and removed promptly in a short time and which is also prevented from becoming bulky while stored.SOLUTION: A slit unit 8 includes: a first incision slit 9; a second incision slit 10 which is formed on the same line as the first incision slit 9; and a slit 11 which is formed in parallel with the first and second slits 9 and 10 and closed normally. A plurality of sets of the slit units 8 are disposed while being distributed in a width direction along a first side 6 of a sheet-like member 1 and a second side 7 in parallel with the first side 6. The first incision slit 9 is formed by being incised from the first side 6 to the second side 7, the second incision slit 10 is formed by being incised from the second side 7 to the first side 6, and the slit 11 is formed over a portion 12 between an end portion of the first incision slit 9 and an end portion of the second incision slit 10. Support members 2, 3 are included to which both end portions of the sheet-like member in the width direction are fixed.
Patent JP-2014060063-A (JP)
Title: Power storage device and method for manufacturing electrodes
Inventor: TAJIMA MEGUMI
IPC: H01M4/48
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device that provides high adhesion between metal foil and an active material layer, and to provide a method for manufacturing electrodes.SOLUTION: A secondary battery 100 includes a case 10, and an electrode assembly 20 that is housed in the case 10. The electrode assembly 20 has a positive electrode 30, a negative electrode 40, and a separator 50 that is arranged between the positive electrode 30 and the negative electrode 40. The negative electrode 40 has metal foil 12, and an active material layer 14 that is provided on the metal foil 12 and that includes an active material 16 and a binder 18. An inner portion 14a of the active material layer 14 is lower in porosity than a surface portion 14b of the same, where the inner portion 14a is defined as a portion of the active material layer 14 extending upward from the metal foil 12 to a distance of one-third the thickness of the active material layer 14 and the surface portion 14b is defined as a portion of the active material layer 14 extending downward from a surface of the active material layer 14 to two-thirds the thickness of the active material layer 14.
Patent JP-2014065395-A (JP)
Title: Parking lock
Inventor: YASHIRO KAZUKI
IPC: B60T1/06
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To restrict a limit of rotation in a disengaging direction of a parking lever without inclusion of a stopper in a transmission case.SOLUTION: When a parking pole 15 rebounds from a parking gear 13 and turns in a disengaging direction, a parking lever 20 having a pressing roller 22 pressed by the parking pole 15 turns in the disengaging direction while compressing elastic means 23. When the parking pole 15 abuts on both the pressing roller 22 and a stopper pin 31 which are formed on the parking lever 20, the parking lever 20 cannot turn in the disengaging direction any longer. Accordingly, the elastic means 23 can be prevented from being damaged while being excessively compressed. Since the stopper pin 31 is formed on the parking lever 15, it becomes unnecessary to include the stopper pin 31 in a transmission case 11. This not only obviates the necessity of modifying the design of the transmission case 11 but also upgrades the freedom in designing a shape of the stopper pin 31 or a position at which the stopper pin 31 is located.
Patent JP-2014064856-A (JP)
Title: Ultrasonic examination apparatus, signal processing method of ultrasonic examination apparatus and program
Inventor: YAMAMOTO HIROAKI
IPC: A61B8/00
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic examination apparatus capable of obtaining a suitable sound velocity value for every region in an image in a short time, and constructing a high-accuracy ultrasonic image without lowering a frame rate.SOLUTION: An ultrasonic examination apparatus includes: a region setting unit for setting a plurality of regions in an examination object; a sound velocity calculating unit for calculating the sound velocity of the regions; a sound velocity obtaining unit for obtaining a preliminary sound velocity on the basis of the sound velocity in the regions within a predetermined range from a region of interest; and an image quality determination unit for determining the image quality of the region of interest in the case of being based upon the preliminary sound velocity. When the determination result of the image quality determination unit is good, the preliminary sound velocity obtained by the sound velocity obtaining unit is adopted as the sound velocity of the region of interest, and when the determination result is not good, the sound velocity of the region of the interest is calculated by the sound velocity calculating unit.
Patent JP-2014070038-A (JP)
Title: AFLATOXIN PRODUCTION INHIBITOR AND PRODUCTION METHOD OF THE SAME, NORSOLORINIC ACID PRODUCTION INHIBITOR, mRNA EXPRESSION INHIBITOR, AND AFLATOXIN CONTAMINATION CONTROL METHOD
Inventor: SAKUTA SHOHEI
IPC: C12N15/09
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide: a practical aflatoxin production inhibitor high in safety that inhibits production of aflatoxin specifically and effectively; an efficient production method of the same; a norsolorinic acid production inhibitor that inhibits production of norsolorinic acid that is a biosynthetic intermediate in a biosynthetic pathway of aflatoxin specifically and effectively; an mRNA expression inhibitor that inhibits expression of mRNA of at least one of aflR, pksA, and omtA that participate in biosynthesis of aflatoxin; and an aflatoxin contamination control method that inhibits production of aflatoxin specifically and effectively.SOLUTION: An aflatoxin production inhibitor includes cyclo(L-Ala-L-Pro).
Patent JP-2014069273-A (JP)
Title: Polishing pad and method of producing the same
Inventor: MIYASAKA HIROHITO
IPC: C08J5/14
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad having excellent abrasion resistance, compared with conventional polishing pads, and reducing occurrence of scratches and its production method.SOLUTION: A polishing pad is formed by a wet film formation method and includes a polyurethane abrasive sheet containing a plurality of tear-shaped bubbles and a plurality of fine bubbles being smaller in size than the plurality of tear-shaped bubbles and having circle equivalent diameters of 3-10 μm. Taking the thickness of the polyurethane abrasive sheet as T, the area of a range of 0-T×1/6 in the thickness direction from the polishing surface of the polyurethane abrasive sheet in an arbitrary cut surface obtained by cutting the polyurethane abrasive sheet in the thickness direction as Aand the area obtained by subtracting the area occupied by the tear-shaped bubbles within the area Afrom the area Aas B, the area ratio of the fine bubbles contained in the area Bis less than 1 area%.
Patent JP-2014069846-A (JP)
Title: Tank structure
Inventor: NEYA Shinnosuke
IPC: B65D55/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To inhibit the occurence of a situation where a cap is opened by improper operation of a user in a tank structure where an opening provided at a tank for storing a liquid is covered by the cap from the outer side of the opening to seal the tank.SOLUTION: In a tank structure 1, an opening 11 provided at a tank 3 for storing a liquid is covered by a cap 12 from the outer side of the opening 11 to seal the tank 3. The tank structure 1 includes a cap cover 15 which is attached to the cap 12 and covers the cap 12 from the outer side. The tank 3 includes a protruding part 13 which protrudes. The cap cover 15 includes a rotation regulation part 21 which engages with the protruding part 13 and regulates rotations of the cap cover 15.
Patent JP-2014068954-A (JP)
Title: Nonwoven fabric and absorbent article
Inventor: NOMOTO TAKASHI
IPC: D04H1/76
Filed: 2012-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric for a top sheet of an absorbent article which is hard to become sticky and remains dry after absorbing menstrual blood and which prevents the absorbed menstrual blood from diffusing on the nonwoven fabric.SOLUTION: A nonwoven fabric for a top sheet of an absorbent article has a lengthwise direction and a crosswise direction, and has a plurality of ridge portions and a plurality of groove portions which extend in the lengthwise direction and are alternately arranged in the crosswise direction. The ridge portions and the groove portions each have a plurality of through holes. The ridge portions have blood lubricant-containing areas including a predetermined blood lubricant.
Patent JP-2012254935-A (JP)
Title: Cement composition, and cement-based solidifying material
Inventor: DENKOUCHI JIN
IPC: C04B18/14
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition which has a small elution ratio to the selenium content, and is eventually suppressed in the amount of selenium elution, and to provide a cement-based solidifying material.SOLUTION: The cement composition includes: a cement clinker in which the selenium content is 1.5 mg/kg or less and the amount of CS calculated by Bogue equation is 50-70 mass%; gypsum; and blast furnace slag. The cement-based solidifying material uses the composition. In the cement composition, the selenium content of the cement clinker is reduced by extracting a portion of a selenium-containing exhaust gas from a cement kiln ranging from the suspension preheater part to the rotary kiln hood inlet of a cement firing apparatus.
Patent JP-2014074091-A (JP)
Title: Method of manufacturing lubricant base oil and lubricant base oil
Inventor: YOKOI MAYUMI
IPC: C10G45/44
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lubricant base oil, capable of manufacturing a lubricant base oil having high viscosity index in high yield.SOLUTION: One aspect of a method of manufacturing a lubricant base oil includes a process of preparing an oil to be treated having a content of an aromatic hydrocarbon of 10 to 25 mass% by conducting a hydrogenation treatment of a petroleum-derived hydrocarbon oil in an atmosphere at a hydrogen partial pressure of 11 to 20 MPa and a reaction temperature of 250 to 420°C, and a process of conducting a hydrogenation isomerization with which the number of carbon atoms in the carbohydrate in the oil to be treated is not varied, and only the molecular structure of the carbohydrate is varied.
Patent JP-2014073195-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To increase expectations for a game state which is advantageous to a player.SOLUTION: When control is executed to a big winning game state corresponding to a special symbol game using a first special symbol, a big winning kind is determined to be "first big winning" or "second big winning" by a prescribed ratio. When control is executed to the big winning game state corresponding to a special symbol game using a second special symbol, the big winning kind is determined to be "second big winning". When the big winning kind is determined to be "first big winning", since a round upper limit determination value becomes smaller than the specific number of times or the like, it becomes impossible or difficult for a game ball to pass through (advance into) a lower big winning port, and it becomes impossible or difficult to establish a probability variation control condition. The special symbol game using the second special symbol is given priority over the special symbol game using the first special symbol. In a probability variable state, high base control for making it easy for a game ball to pass through (advance into) a second start winning port is executed.
Patent JP-2013041292-A (JP)
Title: Electronic keyboard musical instrument
Inventor: TAJIMA SHINJI
IPC: G10H7/00
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To reproduce a depth feeling of grand piano in an electronic keyboard musical instrument.SOLUTION: An electronic piano 1 includes: speakers 4a, 4b and 4c arrayed on a near side of a keyboard; a speaker 4d arranged on a deeper side of the electronic piano 1 than the speakers 4a, 4b and 4c. Four channel waveform data set for each musical sound is stored in waveform memory included in a sound source. Waveform data corresponding to the speakers 4a, 4b, 4c out of waveform data of four channels is recorded by first sound collection means arranged at an upper position of a damper of a grand piano. Waveform data corresponding to the speaker 4d arranged on the deeper side is recorded by second sound collection means arranged at a position where a string for a bass range and a string for a midrange of the grand piano cross each other, and a silent part is added in the head of the data.
Patent JP-2014073623-A (JP)
Title: Image processing device, control method for image processing device, and program
Inventor: OUSU TAKASHI
IPC: G03G21/14
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To allow a user to change execution timing of calibration processing, which is automatically executed, with very simple operation.SOLUTION: An image processing device for executing calibration includes: a calibration job for executing calibration; holding means that holds a normal job of performing image processing in a reception order; determination means that suspends the normal job during executing the normal job and determines whether or not a calibration job has to be executed; and control means that, when it is determined that the calibration job has to be executed, suspends the normal job in a state of being recoverable and executes the calibration job, and, when it is determined that the calibration job does not have to be executed, executes the calibration job after finishing the normal job that is held.
Patent JP-2014075921-A (JP)
Title: Electric motor, air conditioner with the same, and manufacturing method of the same
Inventor: OYA JUNICHIRO
IPC: H02K5/08
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which can suppress electric corrosion of a bearing even for a long time use, an air conditioner with the same, and a manufacturing method of the same.SOLUTION: The electric motor comprises: a substrate-side fixed disc conductor 17a-1 which is electrically connected with an outer ring 15a-1, and which is fixed to a mold stator 1 in non-contact state with a rotation shaft 10; a substrate-side rotation disc conductor 17a-2 which is arranged to the rotation shaft 10 in non-contact state with the substrate-side fixed disc conductor 17a-1; an opposite-to-substrate-side fixed disc conductor 17b-1 which is electrically connected with an outer ring 15b-1, and which is fixed to the mold stator 1 in non-contact state with the rotation shaft 10; and an opposite-to-substrate-side rotation disc conductor 17b-2 which is arranged to the rotation shaft 10 in non-contact state with the opposite-to-substrate-side fixed disc conductor 17b-1 and adjacent to the opposite-to-substrate-side fixed disc conductor 17b-1.
Patent JP-2014077247-A (JP)
Title: Swing device of construction machine
Inventor: MORITA TOMOHARU
IPC: F16C19/30
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce noise due to engagement of gears used a planetary gear deceleration mechanism of a swing device.SOLUTION: A planetary gear deceleration mechanism 47 of the highest stage connected to a motor shaft 24 is constituted of a helical sun gear 48, a plurality of helical planetary gears 51 engaged with the helical sun gear 48 and an internal gear 15D; and gear support carriers 52 each rotatably supporting each of the helical planetary gears 51. A vertical thrust load acting on the helical sun gear 48 is supported by a thrust load receiving member 56 for the sun gear, a vertical thrust load acting on the helical planetary gear 51 is supported by a thrust load receiving member 59 for the planetary gear, and a vertical thrust load acting on the helical planetary gear support carrier 52 is supported by a thrust load receiving member 62 for the carrier.