baber/WOPTO huggingface dataset:
Patent JP-2017158013-A (JP)
Title: Drive circuit for semiconductor switch element
Inventor: NISHIJIMA KIMIHIRO
IPC: H03K17/16
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit capable of varying a resonance condition in a circuit for driving a semiconductor switch element with a sinusoidal wave generated by an LC resonance circuit.SOLUTION: A drive circuit for a semiconductor switch element comprises: a half bridge circuit in which at least two switch elements are connected in series and of which both the ends are connected to a positive electrode and a negative electrode of a DC power source; a DC bias capacitor for forming a midpoint potential in the half bridge circuit; an LC resonance circuit for converting a rectangular wave voltage formed by the half bridge circuit and the DC bias capacitor into a sinusoidal wave voltage, the LC resonance circuit including an inductor and a variable capacitance capacitor; and a semiconductor switch which is driven by the sinusoidal wave voltage formed by the LC resonance circuit. The LC resonance circuit is formed from synthetic capacitance of the variable capacitance capacitor and parasitic capacitance of the semiconductor switch element, and the inductor.SELECTED DRAWING: Figure 1
Patent JP-2017140689-A (JP)
Title: Component ejection positioning device
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/78
Filed: 2016-02-13
Abstract: PROBLEM TO BE SOLVED: To put a transferred component into a position state facilitating ejection, in the course of moving the component to an ejection location.SOLUTION: A through-hole 17, into which a component 1 is put, is provided in a transfer member 6 moving forward/backward, and the component 1 can be vertically moved within the through-hole 17. A cam member 18 is arranged on the downside of the transfer member 6. Relative positions of the through-hole 17 and the cam member 18 are set so that the component 1 within the through-hole 17 can slide on the com member 18. The cam member 18 is provided with a sloped face 20 having the height of protrusion from the transfer member 6 set to be a predetermined height.SELECTED DRAWING: Figure 1
Patent JP-2017156568-A (JP)
Title: Reed
Inventor: HASHIMOTO RYUJI
IPC: G10D9/035
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a reed for a woodwind instrument having a sensor part for detecting vibrations, the reed allowing a player to play a woodwind instrument with a sensor, feeling the same way as when the player is playing a woodwind instrument without a sensor, while correctly detecting the vibrations of the reed.SOLUTION: There is provided a reed 10 including a plate-like reed body 11 and a sensor part 12, the reed body having a fixed part 13 fixed to a mouthpiece 3 and a vibration unit 14 extending from the fixed part 13, and the sensor part being arranged in the vibration unit 14 or on an inner surface 17 of the vibration unit 14 opposed to the mouthpiece 3 and having a sensor effective part 21 detecting vibrations of the vibration unit 14.SELECTED DRAWING: Figure 3
Patent JP-2017160495-A (JP)
Title: Magnesium alloy and cast member
Inventor: MIZUTANI MANABU
IPC: B22D17/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy excellent in heat resistance which hardly generates cracks and a cast member.SOLUTION: There is provided a magnesium alloy having a structure containing, by mass%, Al of 1.0% to 3.0%, rare earth element of 1.5% to 3.0%, Ca of 0.5% to 1.5%, Mn of 0.1% to 0.5% and the balance Mg with inevitable impurities and having a compound containing Al and at least one of a rare earth element and Ca dispersed in a grain boundary and having an area ratio of a compound containing Mg and Al in a cross section of 5% or less.SELECTED DRAWING: Figure 1
Patent JP-2016202891-A (JP)
Title: Hanger
Inventor: HOSONO SHINOBU
IPC: A47G25/74
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which enables a user to confirm a desired object to be hung at a glance.SOLUTION: A hanger comprises a plurality of U-shaped pinching parts 31 having flexibility. The plurality of pinching parts 31 are aligned in a horizontal direction while tip portions are directed in the horizontal direction. The tip portions of the plurality of pinching parts 31 are opened and closed in the horizontal direction. The plurality of pinching parts 31 are curved and formed integrally so as to meander. The tip portions of the plurality of pinching parts 31 are arranged alternately right and left toward the horizontal direction. The tip portions of the plurality of pinching parts 31 comprise a first tip portion group 37 which is arranged on the left side and composed of a plurality of tip portions 371 and the like, and a second tip portion group 38 which is arranged on the right side and composed of a plurality of tip portions 381 and the like. The first tip portion group 37 and the second tip portion group 38 are arranged in substantially parallel.SELECTED DRAWING: Figure 1
Patent JP-2017165317-A (JP)
Title: Anti-vibration device
Inventor: KAMOSHITA SHOGO
IPC: B61F5/30
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an anti-vibration device that can obtain preferable anti-vibration effect over a wide frequency band.SOLUTION: The anti-vibration device includes: an elastic member 43 having a magnetic elastomer and installed in parts 40, 50 of a passage for transmitting load between a vehicle body 10 of a railway vehicle 1 and a wheel shaft 22; a magnetic body 45 imparting a magnetic field to the magnetic elastomer; and a magnetic field control device for controlling a magnetic field intensity to be imparted to the magnetic elastomer from the magnetic body.SELECTED DRAWING: Figure 1
Patent JP-2017163952-A (JP)
Title: Milk fat cream and method for producing the same
Inventor: KOSUGI TATSUYA
IPC: A23C13/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a milk fat cream that has both freezing resistance and whipping properties after freezing and thawing, and a method for producing the same.SOLUTION: A method for producing frozen milk fat cream has a homogenization step for making the median diameter of milk fat globules into 3.3 μm or more and 4.0 μm or less, and a cooling step for cooling so that: the time for the temperature of the milk fat cream to drop from 0°C to -5°C becomes 9 minutes or more and 30 minutes or less.SELECTED DRAWING: None
Patent JP-2017175238-A (JP)
Title: Information processor, information processing system, information processing method, and computer program
Inventor: SAWAMURA MEGUMI
IPC: B41J29/38
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress an occurrence frequency of registration errors to improve efficiency of work.SOLUTION: An information processor of an embodiment comprises a storage unit, first acquisition unit, second acquisition unit, reading unit, document information collation unit, and generation unit. The storage unit stores first correspondence information including a storage location of second image data, the storage location being associated with order information. The first acquisition unit acquires first image data generated by one or a plurality of documents being read. The reading unit reads document identification information for identifying a document and order information showing order of a page in the document, from the first image data. The document information collation unit identifies first image data generated from the same document and, on the basis of the order information in the first image data, determines the existence of a missing page in the identified first image data. The second acquisition unit acquires the second image data. The generation unit generates document data from the first image data and the second image data.SELECTED DRAWING: Figure 4
Patent JP-2017174065-A (JP)
Title: Server device, server control method, and program
Inventor: YOKOYAMA ATSUSHI
IPC: G06F11/30
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a server device comprising multiple server modules that it is difficult for the server device to provide control with consideration for the life thereof.SOLUTION: A server device comprising multiple server modules and multiple cooling fans accommodated inside a housing includes control means for controlling the server modules, and temperature measurement unit for measuring temperature of the server modules. The control means determines server modules to be operated on the basis of results of measurement by the temperature measurement unit.SELECTED DRAWING: Figure 1
Patent JP-2017175395-A (JP)
Title: Manufacturing method of tuning-fork type piezoelectric vibration piece
Inventor: IGUCHI YASUHIRO
IPC: H03H3/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To solve problems that, a deposition device for firming a rough adjustment film for frequency adjustment on a surface of an electrode formed in a tuning-fork type piezoelectric vibration piece is unstable when the deposition device is started up, an excessive temperature is applied to the electrode deposited in the tuning-fork type piezoelectric vibration piece if the rough adjustment film is deposited in the state where the deposition device is unstable, the heat reaches a background film from a surface film, the background film is dispersed to the surface film by the heat, and the background film may be stripped from the tuning-fork type piezoelectric vibration piece, thereby depositing the rough adjustment film several times until the deposition device is stabilized and depositing the rough adjustment film in a state where the deposition device is stable.SOLUTION: The present invention relates to a manufacturing method of a tuning-fork type piezoelectric vibration piece including the steps of: measuring a temperature of a surface film when forming a rough adjustment film over an electrode; and determining thickness of a background film and the surface film based on the measured temperature.SELECTED DRAWING: Figure 1
Patent JP-2017174748-A (JP)
Title: Control unit, charged particle beam device, program, and method of producing processed article
Inventor: TOMIMATSU SATOSHI
IPC: H01J37/20
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress curtaining while relaxing restrictions on a formation direction of a processing plane of ion beam processing.SOLUTION: A control unit is configured to control a charged particle beam device comprising a processing stage having at least two axes of rotation which are not parallel with each other, and an irradiation part which irradiates an object to be processed on the processing stage with a charged particle beam from a predetermined direction to perform processing. The control unit comprises an angle calculation part which calculates an angle of rotation on an axis of rotation for changing the direction of the processing stage from a direction of first processing, in which a processed plane having a normal parallel with neither of the axes of rotation is formed on the object to be processed by the irradiation part, to a direction of second process, in which the processed plane generated by the first processing is processed by the irradiation part from a direction different from the direction of the first processing, based upon the direction of the first processing and the direction of the second processing.SELECTED DRAWING: Figure 2
Patent JP-2017170868-A (JP)
Title: Wall-hanging calendar
Inventor: KAWAMURA YUMI
IPC: B42D5/04
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall-hanging calendar which is free from the need of assembling hooks, and reduces the projection amount thereof so as to facilitate storing/conveying and prevent a finger tip or a garment from being hooked, and firmly holds a calendar paper by being reduced in a weight.SOLUTION: A wall-hanging calendar 10 which detachably holds a selected calendar paper 18 on a mount 12 includes: the mount 12 capable of holding the calendar paper 18; a plate-like resin pad 22 bonded to the mount 12, and having an elasticity thicker than that of the calendar paper 18; and a plurality of calendar papers 18 formed with openings 24 attachable with and releasable from the resin pad 22. The calendar papers 18 can be held in the outer peripheral surface of the resin pad 22 owing to that the openings 24 compress the resin pad 22.SELECTED DRAWING: Figure 1
Patent JP-2017179734-A (JP)
Title: Construction joint structure of underground continuous wall
Inventor: WATANABE HIDEYOSHI
IPC: E02D5/20
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction joint structure of an underground continuous wall capable of transmitting shear force between elements, even when large in-plane shear force is exerted.SOLUTION: A construction joint structure of an underground continuous wall includes a recess 1A formed on an edge surface of a preceding element 1, a protrusion 2A formed on an edge surface of a succeeding element 2 and engaged with the recess 1A, a preceding element reinforcing bar arranged respectively on a front surface side and a rear surface side of the preceding element, such that to hold the protrusion 2A from both sides; a succeeding element reinforcing bar arranged respectively on a front surface side and a rear surface side of the succeeding element 2; and a connecting reinforcing bar 21 arranged inside the succeeding element 2. The connecting reinforcing bar 21 is arranged such that an edge part on the preceding element 1 side is positioned inside the protrusion 2A.SELECTED DRAWING: Figure 1
Patent JP-2017180918-A (JP)
Title: Water heater with mist function
Inventor: NAKAJIMA KOSUKE
IPC: A61H33/10
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a water heater with a mist function capable of executing a mist operation and a hot water supply operation without inconveniencing a user.SOLUTION: A water heater with a mist function includes a control section 11 for controlling a mist operation and a hot water supply operation by switching a target temperature of hot water generated by a heat source machine between a mist hot water supply temperature for the mist operation and a hot water supply temperature for the hot water supply operation. When the execution of the mist operation is requested and the execution of the hot water supply operation is not requested, the control section 11 sets a target temperature to the mist hot water supply temperature to execute the mist operation, and when the execution of the mist operation is not requested and the execution of the hot water supply operation is requested, the control section sets the target temperature to the hot water supply temperature to execute the hot water supply operation. When the execution of the mist operation is requested and the execution of the hot water supply operation is requested, the control section sets the target temperature to the hot water supply temperature to execute the hot water supply operation and puts the mist operation in the stand-by state without executing the mist operation.SELECTED DRAWING: Figure 1
Patent JP-2016203620-A (JP)
Title: Injection molding to finish parts printed with three-dimensional object printer
Inventor: CHRISTOPHER D ATWOOD
IPC: B29C69/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a three-dimensional object being able to obtain high speed and increased throughput available with injection molding techniques in manufacture of three-dimensional objects.SOLUTION: The method for forming a three-dimensional object uses a three-dimensional object printer 304 to form a printed part 104, and an injection molding system 320 is used to form a molded part that adjoins the printed part 104 and completes the three-dimensional object formation. The method includes: operating an ejector head 308 of a three-dimensional object printer 304 so as to eject drops of material onto a platen 312 to form the printed part 104; operating an actuator 356 to move the printed part from the platen to a cavity 332 of an injection mold of the injection molding system 320; and operating injectors 348 of the injection molding system 320 so as to inject material into the cavity 332 of the injection mold to form the molded part that adjoins the printed part 104 in order to form the three-dimensional object.SELECTED DRAWING: Figure 3
Patent JP-2017181356-A (JP)
Title: Near-field enhancement chip and target substance detection device
Inventor: YASUURA Masato
IPC: G01N21/17
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a near-field enhancement chip which can enhance the electric field intensity of a near field generated on a chip surface and can be stably manufactured, and a target substance detection device using the near-field enhancement chip.SOLUTION: A near-field enhancement chip 10 includes a multilayer of an Si-containing layer 3 containing any of a polycrystal Si containing fine crystals, amorphous Si and a mixture of these, an optically transparent glass layer 4, and an optically transparent insulating layer 5 deposited in that order on an optically transparent substrate 2. When the optically transparent glass layer 4 has an index of refraction of nand the optically transparent insulating layer 5 has an index of refraction of n, formulas (1) and (2) are satisfied. [Formula 1].SELECTED DRAWING: Figure 4
Patent JP-2017184592-A (JP)
Title: Peeling tool
Inventor: NAGAKI TAKAYUKI
IPC: B26D3/00
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a peeling tool capable of smoothly performing a peeling work of a coated member, and easily performing a maintenance of a blade body.SOLUTION: A peeling tool 10 comprises: a peeling tool main body 12 to which a holding body 22 including a holding part 22a for holding a coated electric wire is provided; a pressing axis 14 that is fitted to the peeling tool main body 12 so as to be freely advanced and retracted toward the holding body 22; a blade holding body 16 that includes a blade holding member 38 that is advanced and retracted to the holding body 22 in accordance with an advancing and retracting movement of the pressing axis 14 at a position between the pressing axis 14 and the holding body 22; and a blade body 18 that is held by the blade holding member 38. In the blade body 18, an axial direction cutting blade 18a for cutting a cylindrical coated member along an axial direction and a pair of circumferential direction cutting blade 18b that is arranged on both ends of the axial direction cutting blade 18a and cuts the cylindrical coated member along a circumferential direction are integrally formed.SELECTED DRAWING: Figure 2
Patent JP-2016149154-A (JP)
Title: Program, information processor, and information processing method
Inventor: TOKUYAMA MASAAKI
IPC: G06Q10/00
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To accurately specify a promise, plan, and an informative matter or the like from document information.SOLUTION: A keyword extraction part 240 compares a character string constituting document information with a keyword stored by a keyword storage function to extract the keyword. A promise creation part 250 creates new promise information for newly registering a promise in a promise management function 300, or correction promise information for correcting a promise that has already been registered from the keyword extracted by the keyword extraction part 240. A promise update part 260 compares the promise managed by the promise management function 300 with the created promise information, and inputs a comparison result in the promise management function 300. The keyword includes a combination of an arbitrary word and a specific word, and a part corresponding to the arbitrary word in a character string corresponding to the combination is extracted from the document information.SELECTED DRAWING: Figure 2
Patent JP-2017193619-A (JP)
Title: Wire coating material composition and insulated wire
Inventor: FURUKAWA TOYOKI
IPC: H01B7/02
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a wire coating material composition which suppresses buckling and is excellent in tear resistance, and an insulated wire using the same.SOLUTION: The wire coating material composition containing polyvinyl chloride contains, based on 100 pts.mass of the polyvinyl chloride, 10-20 pts.mass of a plasticizer, more than 7 pts.mass and 20 pts.mass or less of a rubber component, and 0.01-5 pts.mass of an acrylic processing aid. In an insulated wire 10, the outer periphery of a conductor 12 is coated with an insulating coating layer 14 by using the wire coating material composition as a wire coating material.SELECTED DRAWING: Figure 1
Patent JP-2017200297-A (JP)
Title: Monitoring control device
Inventor: SAHAI YUJI
IPC: H02J3/00
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring control device for improving economic efficiency and reliability by adjusting load suppression in a balanced manner between energy saving effect and influence on operation.SOLUTION: An anticipation calculation unit 6 calculates expected power usage of load facilities a1 to an in each time zone of a day. A setting input unit 7 sets in advance a reduction target total electric energy amount in an arbitrary unit period, for example, a period such as one day or one month, and on the basis of the electric energy amount, sets an energy saving target value for each time zone of a day. A correcting unit 9 corrects the energy saving target value by adding or subtracting a difference with respect to the energy saving target value in the time zone after the time zone in which a difference computing unit 8 has obtained the difference.SELECTED DRAWING: Figure 1
Patent JP-2017200096-A (JP)
Title: Modulation rate detector
Inventor: MASUDA SHINJI
IPC: H04B1/16
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To precisely detect a modulation rate even if a symbol clock component included in a baseband signal is small.SOLUTION: A modulation rate detector includes: an amplitude adjustment unit for adjusting the maximum value of amplitude of a baseband signal obtained by receiving a radio signal; a filter for changing a roll-off rate of the baseband signal with its amplitude adjusted; a power calculation unit for finding power of the baseband signal with its roll-off rate changed and outputting it as a power signal; a Fourier transform unit for transforming the power signal, which is a signal in a time domain, into a signal in a frequency domain; and a peak detection unit for detecting a peak on a frequency axis from the signal in the frequency domain.SELECTED DRAWING: Figure 1
Patent JP-2016145426-A (JP)
Title: Heat-treated product
Inventor: SUGANUMA KATSUAKI
IPC: C23C18/02
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a new material capable of forming metallic silver quickly even at a low temperature of about 210°C or lower.SOLUTION: There is provided a formation material of metallic silver containing β-ketocarboxylic acid silver. Metallic silver can be formed quickly even at a low temperature of about 210°C or lower by heating the formation material. As an example of β-ketocarboxylic acid silver, for instance, isobutyryl silver acetate, benzoyl silver acetate, acetoacetate silver, propionyl silver acetate, α-methyl acetoacetate silver and α-ethyl acetoacetate silver are enumerated.SELECTED DRAWING: None