baber/WOPTO huggingface dataset:
Patent JP-2018108913-A (JP)
Title: Salt-assisted ultrasonic disaggregation of nanodiamond
Inventor: VADYM MOCHALIN
IPC: C01B32/28
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for disaggregating nanodiamonds that does not introduce unwanted impurities into a nanodiamond material.SOLUTION: A disaggregating method comprises the steps of: combining aggregated nanodiamond clusters with a disaggregating agent in a liquid medium comprising a solvent, with the disaggregating agent being present in a concentration above its solubility limit in the solvent to form a mixture of solvent, disaggregating agent, and nanodiamond clusters; and sonicating the mixture for a time sufficient to produce nanodiamond particles having a median particle size less than the median particle size of the aggregated nanodiamond clusters, wherein a mass ratio of disaggregating agent to nanodiamond particles in the liquid medium is from about 10:1 to about 100:1.SELECTED DRAWING: None
Patent JP-2018147069-A (JP)
Title: Control apparatus
Inventor: NAKAMURA YUTA
IPC: G05B11/36
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus capable of removing vibration components of output of a plant due to disturbance at a low cost.SOLUTION: The control apparatus of the present invention comprises a control calculation unit 2 for obtaining an operation amount U of a plant C from a deviation e between a target command Xfor the plant C and output X of the plant C, a disturbance removal value calculating unit 3 for calculating a disturbance removal value Q on the basis of a differential value de/dt of the deviation e, and a disturbance removal unit 4 for generating a control command I to be given to the plant C by subtracting the disturbance removal value Q from the operation amount U.SELECTED DRAWING: Figure 1
Patent JP-2017130217-A (JP)
Title: Program, information processing device, communication system, and communication method
Inventor: ASAUE TAKAYASU
IPC: G06F13/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a program for enabling a user to perform cooperative processing by combining apparatuses.SOLUTION: A program 4010 is provided. The program causes an information terminal 40 for communicating with an information processing device 20 for a conference with an input device and an output device registered in advance to execute cooperative processing obtained by combining the input device and the output device to function as: reception means 44 for receiving inputs of the input device and the output device transmitted from the information processing device for a conference; input processing request means 461 for requesting the information processing device for a conference to execute input processing by the input device, received by the reception means; determination means 462 for determining whether the information processing device for a conference receives data generated by executing the input processing by the input device; and output processing request means 464 for requesting the information processing device for a conference to execute output processing received by the reception means by the output device in the case of determining that the information processing device for a conference receives the data.SELECTED DRAWING: Figure 1
Patent JP-2017128733-A (JP)
Title: Compositions containing fluorine substituted olefins
Inventor: SINGH RAJIV R
IPC: C11D7/28
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer composition having excellent properties in the performances of ozone depletion, toxicity, flammability, heat transfer properties, lubricant compatibility, and the like.SOLUTION: A heat transfer composition comprises (a) at least one fluoroalkene of Formula (I): XCFzR3-z (X is a C2 or C3 unsaturated, substituted or unsubstituted, alkyl radical; R is independently a halogen atom or H; and z is an integer of 1 to 3), wherein the heat transfer composition has a Global Warming Potential (GWP) of not greater than about 1,000.SELECTED DRAWING: Figure 1
Patent JP-2018146434-A (JP)
Title: Estimation method of soil mineral amount
Inventor: KUBO MIKI
IPC: G01N33/24
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating an available form mineral amount included in object soil with a simple method.SOLUTION: A method for estimating an available form mineral amount included in object soil is characterized by using phosphorus circulation activity in the object soil and the number of soil bacteria in the object soil.SELECTED DRAWING: None
Patent JP-2018148942-A (JP)
Title: Ophthalmologic apparatus
Inventor: SAKAI JUN
IPC: A61B3/10
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus having a new technology for focus adjustment.SOLUTION: An ophthalmologic apparatus includes: an interference optical system including a first focusing lens for projecting a measurement light onto an eye to be examined through the first focusing lens, and detecting an interference light between a return light of the measurement light from the eye to be examined and a reference light; a determination part 231 for determining a first control content for the first focusing lens based on a result of the detection of the interference light by the interference optical system; a focus index light projection system for projecting a focus index light onto the eye to be examined; an imaging optical system including a second focusing lens for imaging the eye to be examined onto which the focus index light is projected, through the second focusing lens; a specification part 232 for specifying a projection state of the focus index light onto the eye to be examined; and a control part 210 for controlling the second focusing lens based on a second control content corresponding to the first control content when a predetermined specification result is acquired by the specification part.SELECTED DRAWING: Figure 3
Patent JP-2018150002-A (JP)
Title: Flight vehicle
Inventor: HASHIMOTO SHINICHI
IPC: B64B1/34
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive popular-type flying body that has low damage risk and high safety.SOLUTION: The flying body is equipped with a main balloon 10 that is inflated by being filled with gas, a plurality of protruding balloon parts 20, provided to protrude from the main balloon 10, which are inflated by being filled with gas, and propellers 31 for flight provided in the plurality of protruding balloon parts 20. The propellers 31 are protected by the protruding balloon parts 20, which can make damage risk lower when the propellers contact something and therefore make safety higher, and further, the main balloon 10 with a simple assembling structure can be adopted and therefore less restricted in shape. This can provide an inexpensive popular-type flying body which is less restricted in cost and shape.SELECTED DRAWING: Figure 1
Patent JP-2018154558-A (JP)
Title: Method of manufacturing butadiene
Inventor: ENDO SATOSHI
IPC: C07C11/167
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method with which acetaldehyde contained in a reaction product gas containing butadiene generated from a raw material gas containing n-butene and oxygen-containing gas can be removed to an extremely trace amount, and loss of butadiene can be reduced.SOLUTION: A method of manufacturing butadiene includes: obtaining reaction product gas containing butadiene by bringing a raw material gas containing n-butene and oxygen-containing gas into contact with a catalyst in a reaction vessel; compressing the obtained reaction product gas containing butadiene into liquefied butadiene gas; and cleaning the liquefied butadiene gas with an amine aqueous solution.SELECTED DRAWING: None
Patent JP-2018155467-A (JP)
Title: Chemical looping combustion furnace and chemical looping combustion system
Inventor: MAEKAWA ISAMU
IPC: F23C10/01
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To improve operational reliability by simplifying the facility structure while preventing upsizing of equipment in a CLC system burning the solid fuel.SOLUTION: A CLC furnace comprises: an oxidation chamber; a reduction chamber; a fluid bed; a circulation part; a single furnace body having a partition wall partitioning an upper space of the oxidation chamber and an upper space in the reduction chamber, and a partition wall having a lower end disposed in the fluid bed that are formed inside. In the oxidation chamber, oxidizing oxygen carrier particles while the particles are flowing with oxidizing first supply gas. In the reduction chamber, mixing with solid fuels to burn the solid fuels and reduce oxygen carrier particles while the particles are flowing with non-oxidizing second supply gas. The circulation part includes: a first channel for allowing oxygen carrier particles oxidized in the oxidation chamber with the first supply gas to flow to the reduction chamber ; and a second channel for allowing oxygen carrier particles reduced in the reduction chamber with the second supply gas to flow to the oxidation chamber.SELECTED DRAWING: Figure 1
Patent JP-2018157848-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2018159576-A (JP)
Title: Method for measuring the density of precipitate particles in a metal composed of copper, iron, cobalt or nickel
Inventor: AKIYAMA KAZUHIRO
IPC: G01N23/225
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the density of precipitate particles capable of precisely measuring the particle density by easily measuring the surface density of precipitates and thickness of a sample while reducing a problem of counting loss in surface density measurement of precipitates.SOLUTION: The thickness of a sample is obtained by X-ray absorption difference method from the intensity ratio of a K-lay of a characteristic X-lay and an L-lay of a characteristic X-lay different from each other, which are emitted when irradiating with an electron ray a base material sample of a metal of copper, iron, cobalt or nickel. The areal density of the precipitate is measured from the characteristic X-ray image obtained by mapping characteristic X-rays to precipitates in the sample. From the thickness of these samples and the areal density of the precipitates, the particle density of the precipitates in the sample is calculated.SELECTED DRAWING: Figure 1
Patent JP-2018160547-A (JP)
Title: Storage device
Inventor: TACHIKAWA TAKU
IPC: H01L21/8239
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage device in which an operation voltage is adjusted.SOLUTION: A storage device according to one embodiment comprises: a first conductive layer; a second conductive layer; a first metal oxide layer being located between the first and second conductive layers, and containing at least one first metal element selected from a group consisting of aluminum (Al), gallium (Ga), zirconium (Zr) and hafnium (Hf); and a second metal oxide layer being located between the first metal oxide layer and the second conductive layer, and containing at least one second metal element selected from a group consisting of zinc (Zn), titanium (Ti), tin (Sn), vanadium (V), niobium (Nb), tantalum (Ta) and tungsten (W). The first metal oxide layer contains a third metal element. The third metal element is lower, in a valence value, than a metal element of the at least one first metal element, having the largest atomic proportion in the first metal oxide layer.SELECTED DRAWING: Figure 2
Patent JP-2018162673-A (JP)
Title: Vortex flow prevention device
Inventor: TSUJIMURA MANABU
IPC: F04D13/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vortex flow prevention device that can prevent generation of air suction vortex downstream of a pump in a suction sump.SOLUTION: A vortex flow prevention device 1 for a suction sump 20 provided with a pump 10 has an underwater structure 30 disposed downstream of the pump 10 in the suction sump 20. An upward face 30a of the underwater structure 30 is inclined upward the pump 10.SELECTED DRAWING: Figure 2
Patent JP-2018164193-A (JP)
Title: Crystal element and crystal device
Inventor: ENDO YASUSHI
IPC: H03H9/19
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a crystal element and a crystal device that reduce the influence of sub-vibration on thickness-shear vibration that is main vibration to improve electrical characteristics.SOLUTION: A crystal element 120 according to the present embodiment is a crystal element 120 comprising: a crystal piece 121 that is substantially rectangular in plan view; and a metal pattern 122 consisting of substantially rectangular excitation electrode parts 123 that are provided on both principal surfaces of the crystal piece 121, and a connection wiring part 124 that is extended from the excitation electrode parts 123 to an edge of one short side of the crystal piece 121. The length of the sides of the excitation electrode parts 123 parallel to the short side of the crystal piece 121 is longer than the length of the sides of the excitation electrode parts 123 parallel to the crystal piece 121.SELECTED DRAWING: Figure 4
Patent JP-2018163809-A (JP)
Title: Vehicular lighting fixture
Inventor: DAICHO HISAYOSHI
IPC: F21S41/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture which can achieve both improvement in designability and light distribution requirement.SOLUTION: A vehicular lighting fixture 10 expresses a figure in a lighting fixture by light emission. The vehicular lighting fixture 10 includes: a first light source unit 20 including a plurality of first light emitting elements 24 for emitting excitation light and a light wavelength conversion member 26 arranged being separated from the plurality fo first light emitting elements 24, and for emitting light of a wavelength different from the excitation light when receiving the excitation light, and for forming a figure or part of the figure by light emission of the light wavelength conversion member 26 according to lighting of the plurality of first light emitting elements 24; and a second light source unit 22 including at least one second light emitting element 28 which can emit light of higher light intensity than the plurality of first light emitting elements 24, and for forming the figure in cooperation with the first light source unit 20 by lighting of at least one second light emitting element 28.SELECTED DRAWING: Figure 1
Patent JP-2018169641-A (JP)
Title: Medical device, information processing device, processing method, program, and medical information processing system
Inventor: SUKIGARA TATSU
IPC: G06Q50/22
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical device, an information processing device, a processing method, a program, and a medical information processing system capable of improving convenience of a person using a medical device.SOLUTION: A medical device is provided with a judgment unit for judging a state for notifying, and a notification processing unit for notifying, in a format readable by an external device, device management information used for management of the medical device on the basis of the determination result and medical device notification information indicating a notification content in the medical device.SELECTED DRAWING: Figure 2
Patent JP-2017185547-A (JP)
Title: Method of material processing by laser filamentation
Inventor: S ABBAS HOSSEINI
IPC: B23K26/53
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for internal processing of a transparent substrate in preparation for a cleaving step.SOLUTION: A substrate 14 is translated relative to a laser beam 10 to irradiate the substrate and produce an additional filament 18 at one or more additional locations. The resulting filaments form an array defining an internally scribed path for cleaving the substrate. Laser beam parameters may be varied to adjust the filament length and position, and to optionally introduce V-channels or grooves, rendering bevels to the laser-cleaved edges. Preferably, the laser pulses are delivered in a burst train for lowering the energy threshold for filament formation, increasing the filament length, thermally annealing of the filament modification zone to minimize collateral damage, improving reproducibility of processing, and increasing the processing speed compared with the use of low repetition rate lasers.SELECTED DRAWING: Figure 1a
Patent JP-2017190774-A (JP)
Title: Catalytic converter unit and exhaust gas catalytic converter
Inventor: PLAMEN TOSHEV
IPC: F01N3/28
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new type catalytic converter unit for an exhaust gas catalytic converter and the exhaust gas catalytic converter including the unit.SOLUTION: A catalytic converter unit 10 for an exhaust gas catalytic converter having catalytic converter modules 11 is provided. Each of the module 11 includes a catalyst body 13 and a metallic housing 12 and is fixed to a support structure 14. The support structure 14 includes a plate-like base body 15 having opening portions 16 and projecting portions 17 for the modules 11. Each of the projecting portions 17 forms a first fixation flange 18 projecting outwards. Each of the metallic housing 12 includes a collar 19 projecting outwards. The collar 19 comes into contact with the fixation flange 18. Each of the module 11 is fixed to the first fixation flange 18 via a second fixation flange 21 of the collar 19 or a separate second fixation flange 21a and via removable fixation means.SELECTED DRAWING: Figure 2
Patent JP-2018167768-A (JP)
Title: Air conditioner for vehicle
Inventor: TANIGUCHI KATSUSHI
IPC: B60H1/22
Filed: 2017-03-30
Abstract: To provide an improved air conditioner for a vehicle capable of adjusting the amount of a refrigerant circulating without using a liquid receiver to an appropriate amount.SOLUTION: An air conditioner 1A for a vehicle is provided with: a first refrigerant circuit provided with a refrigerant flow path for circulating a refrigerant and forming a first heat pump cycle; a second refrigerant circuit provided with the refrigerant flow path for circulating the refrigerant, forming a second heat pump cycle different from the first heat pump cycle and sharing a part of the refrigerant flow path with the first refrigerant circuit; a pressure sensitive part T1 measuring the pressure of the refrigerant in the first refrigerant circuit; an adjustment part 13 adjusting a flow rate of the refrigerant in a part except for the part of the refrigerant flow path of the second refrigerant circuit; and a control part 50A adjusting the amount of the refrigerant circulating in the first refrigerant circuit by controlling the adjustment part 13 on the basis of the pressure.SELECTED DRAWING: Figure 1
Patent JP-2017188114-A (JP)
Title: Alarm device, alarm method, and program
Inventor: KURAMOTO TETSUO
IPC: G08B25/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device, an alarm method, and a program capable of improving convenience of a user in an alarm device which performs notification related to a temperature-humidity environment in a room.SOLUTION: The alarm device comprises: acquisition means for acquiring an index value indicating heat based on a temperature and humidity in a room; alarm control means for monitoring temporal change of the index value and performing notification of an abnormality alarm when the index value is equal to or more than a preliminarily set threshold; and switching means for switching a first mode in which the alarm control means is validated and a second mode in which the alarm control means is invalidated. The alarm control means suppresses the notification of the abnormality alarm while the index value decreases in a range where a predetermined condition is fulfilled even when the index value is equal to or more than the threshold after the second mode is switched to the first mode.SELECTED DRAWING: Figure 9
Patent JP-2018179331-A (JP)
Title: Gas-liquid separator and refrigeration cycle device
Inventor: FUKUSHIMA RYU
IPC: F25B1/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separator which can properly separate refrigeration machine oil from a liquid phase refrigerant, when separating gas and liquid of a refrigerant whose specific gravity in a gas phase is larger than specific gravity of the refrigeration machine oil.SOLUTION: A gas-liquid separator includes: a body part 140 formed by a tubular member for forming a refrigerant passage whose passage cross sectional area is constant; and a case part 145 for housing a part of the body part 140. A gas phase refrigerant outlet 14c is formed at an end part at a lower side of the body part 140, a plurality of communication holes 141a are formed at a spiral-like part 141 of the body part 140, and a liquid storage space 145a for storing a liquid phase refrigerant which has flowed out from the communication holes 141a and a liquid phase refrigerant outlet 14b for allowing the liquid phase refrigerant stored in the liquid storage space 145a to flow out are formed at the case part 145. Furthermore, by setting the total opening area of the communication holes 141a arranged at a refrigerant flow upstream side larger than the total opening area of the communication holes 141a arranged at a refrigerant flow downstream side, flowing out of the gas phase refrigerant and refrigerant machine oil into the liquid storage space 145a can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2018182179-A (JP)
Title: Manufacturing method of device chip
Inventor: TABUCHI TOMOTAKA
IPC: H01L21/301
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a device chip, which can manufacture the device chip to which a die attach film is adhered in a low cost.SOLUTION: A manufacturing method of a device chip manufacturing the device chip by processing a wafer on which a passivation film is formed on a front surface side, comprises: a passivation film removal step of removing the passivation film along a division schedule line; a wafer supporting step of causing the wafer to support by a dicing tape through a die attach film adhered to a back surface of the wafer; a division step of executing a plasma etching by using a fluorine-based gas from the front surface side of the wafer by using the passivation film as a mask, and dividing the wafer along the division schedule line; and a die attach film removal step of executing the plasma etching using an oxygen-based gas from the front surface side of the wafer by using the passivation film as a mask, and removing a part or all of the die attach film along the division schedule line.SELECTED DRAWING: Figure 1