baber/WOPTO huggingface dataset:
Patent JP-2015029263-A (JP)
Title: Integrated iii-nitride d-mode hfet with cascoded pair of half bridge
Inventor: BRIERE MICHAEL A
IPC: H01L29/778
Filed: 2014-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress damage to a load and a circuit when depletion mode III-nitride field effect transistors (FETs) are used as high side and low side switches.SOLUTION: An integrated half bridge circuit includes: a die having first and second depletion mode III-nitride field effect transistors (FETs); and a group IV enhancement mode FET. The group IV enhancement mode FET has a normally off composite cascoded switch cascoded with the first depletion mode III-nitride FET as a high side switch and the second depletion mode III-nitride FET as a low side switch.
Patent JP-2016018478-A (JP)
Title: Life continuity evaluation system, method and program after earthquake occurrence
Inventor: MURATA AKIKO
IPC: G06Q50/26
Filed: 2014-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a life continuity evaluation system, method, and program after earthquake occurrence, capable of evaluating life continuity probability at a housing complex building such as a condominium after seismic disaster, from both aspects of hard and soft.SOLUTION: A system for evaluating life continuity probability at an existing building for dwelling after seismic disaster comprises: disaster occurrence time insecurity countermeasure evaluation means 12 for evaluating countermeasures to insecurity during earthquake occurrence at the building; life continuity difficulty countermeasure evaluation means 14 for evaluating countermeasures to life continuity difficulty after earthquake occurrence at the building; and total evaluation means 16 for evaluating life continuity possibility at the building after earthquake occurrence, on the basis of evaluations by the disaster occurrence time insecurity countermeasure evaluation means 12 and the life continuity difficulty countermeasure evaluation means 14.SELECTED DRAWING: Figure 1
Patent JP-2016023572-A (JP)
Title: Reductant agent adding device
Inventor: KINUGAWA MASUMI
IPC: B01D53/94
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce loss of heat used for modifying a reductant agent.SOLUTION: A reductant agent adding device is provided in a combustion system in which a NOx removal device 15 for removing on a reduction catalyst, NOx contained in exhaust gas of an internal combustion engine 10 is provided in an exhaust passage 10ex and the reductant agent adding device adds a reductant agent to an upstream side of the reduction catalyst in the exhaust passage 10ex. The reductant agent adding device comprises an air pipe 23, a vaporization container 25, a fuel injection valve 70, a heater 30, a heating plate 40 and a mixing plate 50. The air pipe 23 forms an air passage 23b. The vaporization container 25 is connected to the air pipe 23 to form a vaporization chamber 25a branched from the air passage 23b. The fuel injection valve 70 injects liquid fuel as the reductant agent. A heating means provided by the heater 30 and the mixing plate 40 is arranged in the vaporization chamber 25a, heats the liquid fuel injected from the fuel injection valve 70 and vaporizes the liquid fuel. The mixing plate 50 is connected to the heating plate 40 and extends from the vaporization chamber 25a into the air passage 23b.SELECTED DRAWING: Figure 1
Patent JP-2016024117-A (JP)
Title: Magnetic resonance measurement device
Inventor: HACHIYA KENICHI
IPC: G01R33/32
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To enable a received signal to be sampled without using a very fast AD converter in a magnetic resonance measurement device such as an NMR measurement device, and when an RF frequency is low, to enable the sampling suitable for that to be performed.SOLUTION: When the frequency (RF) of observation nucleus belongs to a high-frequency band 122, an RF reception signal is converted to an intermediate-frequency signal, and the converted signal is inputted to an AD converter. In this case, under-sampling is executed on the intermediate-frequency signal in the AD converter, and the secondary loopback signal component of a target signal component is observed. On the other hand, when the frequency (RF) of the observation nucleus belongs to a low-frequency band 120, the RF reception signal is inputted to the AD converter directly as is, and over-sampling is executed on the RF reception signal, the target signal component itself being observed.SELECTED DRAWING: Figure 4
Patent JP-2016022719-A (JP)
Title: Cement mixing system vehicle
Inventor: AWATO KENJI
IPC: B28C7/04
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cement mixing system vehicle by which a kneaded matter of an admixture and various kinds of cement-based materials that need different kneading manners depending on an intended use can be supplied by kneading the kneaded matter in an optimum state at a construction site depending on a situation.SOLUTION: A cement mixing system vehicle includes: a cement material silo 1 to accommodate a powdery cement-based material therein; a water tank 2 to accommodate kneading water therein; an admixture tank 3 to accommodate an admixture therein; and a kneading mixer 4. The cement mixing system vehicle also includes: a transport means for transporting the materials accommodated in the cement material silo 1, the water tank 2, and the admixture tank 3 to the kneading mixer 4; and an agitator 5 to agitate a kneaded matter after subjected to mixing in the kneading mixer 4. The cement mixing system vehicle mounts thereon all of the cement material silo 1, the water tank 2, the admixture tank 3, the kneading mixer 4, and the agitator 5, and further includes a cooler 6 capable of adjusting a temperature of the kneading water in the water tank 2.SELECTED DRAWING: Figure 1
Patent JP-2016022470-A (JP)
Title: Device for generating hydrogen-containing electrolytic water
Inventor: IWAI KEIZO
IPC: C02F1/46
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating hydrogen-containing electrolytic water, in which water is supplied uniformly to a plurality of electrolytic water generation parts.SOLUTION: The device 100 for generating hydrogen-containing electrolytic water includes: electrolytic cells DK1-DK6 being hydrogen-containing electrolytic water generation parts in each of which hydrogen-containing electrolytic water is generated; a water supply line WR1 to which the electrolytic cells DK1-DK6 are connected in common so that water is supplied to each of the electrolytic cells DK1-DK6; and a waste water line WR2 to which the electrolytic cells DK1-DK6 are connected in common so that waste water is discharged from each of the electrolytic cells DK1-DK6. Return pipelines M1, M6 are arranged, one end of one of which is connected to the vicinity of a waste water point of the electrolytic cell having the waste water point at the position separated farthest from the waste water point WP20 and the other end of one of which is connected to the water supply line WR1. Since the water pressure to be exerted on a first water supply header HH1 is equalized with that to be exerted on a second water supply header HH2 by the return pipelines M1, M6, the amounts of the water to be supplied to the electrolytic cells DK1-DK6 can be made uniform.SELECTED DRAWING: Figure 1
Patent JP-2014225908-A (JP)
Title: Receiving device and receiving method
Inventor: OTSUKA TOSHIFUMI
IPC: H04N21/431
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device in which a program displayed on an electronic program guide can be recognized as a three-dimensional program.SOLUTION: In reception of a digital broadcasting signal where three-dimensional video program contents and two-dimensional video program contents are intermingled and broadcasted, a digital broadcasting signal which includes program-related information including identification information for identifying whether a program content to be broadcasted is a three-dimensional video program content or a two-dimensional video program content is received. On the basis of the received identification information, a program content to be broadcasted in the future is determined to be the three-dimensional video program content or the two-dimensional video program content, and an electronic program guide is generated and output on the basis of the received program-related information. Regarding the program content to be displayed on the electronic program guide, the electronic program guide is generated and output so that a three-dimensional program mark indicating that the program content is a three-dimensional video program content can be displayed together with the electronic program guide for the program content which is determined as a three-dimensional video program content.
Patent JP-2015073081-A (JP)
Title: Plasma etching method
Inventor: MURAKAMI SHOICHI
IPC: H01L21/3065
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching method capable of forming a taper-shaped recessed part having a desired taper angle in a silicon carbide substrate.SOLUTION: Firstly, a first flow ratio (SFgas/(SiFgas+Ogas)) defined according to a taper angle of a recessed part to be formed is set. Next, a silicon carbide substrate K on which a mask M having an opening on a surface thereof is formed is mounted on a base. After the silicon carbide substrate K is heated at a temperature of 200°C or above, SFgas, SiFgas and Ogas are simultaneously supplied into a processing chamber to be transformed into plasma, and bias power is imparted to the base, and thereby the etching of the silicon carbide substrate K is performed in parallel with the formation of a protective film H, and, while being protected by the protective film H, the etching of the silicon carbide substrate K is progressed to form a taper-shaped recessed part in the silicon carbide substrate K.
Patent JP-2016030615-A (JP)
Title: Packaging container
Inventor: TOKITA HIDEHISA
IPC: B65D77/04
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container such that packing paper for disposal of chewing gum as a content can be stored without causing an outer packing lid to deform, and sealability of the content can be secured when the packing paper for disposal is taken out.SOLUTION: A packing container comprising a product storage bag (2) having an openable sealing tab (22) and an outer package (1) in a sleeve shape having an openable lid part (11) has a recessed part provided by embossing inside the lid part, packing paper (33) for disposal being put in the recessed part.SELECTED DRAWING: Figure 1
Patent JP-2015027297-A (JP)
Title: Composition for encapsulation of polyunsaturated fatty acid, and composition production method thereof
Inventor: AMIR MALAKI NIK
IPC: A23L33/00
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition effective for stabilizing a polyunsaturated fatty acid against lipid oxidation.SOLUTION: An encapsulated composition includes about 14 to about 90%(w/w) of a whey protein isolate having a specific ionic profile, about 5 to about 80%(w/w) of at least one low-molecular weight carbohydrate, about 40 to about 90%(w/w) of an encapsulated composition including about 3 to about 15%(w/w) of an antioxidant, and about 10 to 60%(w/w) of an encapsulated polyunsaturated fatty acid.
Patent JP-2016030050-A (JP)
Title: Vacuum cleaner
Inventor: MATSUO KAZUNORI
IPC: A47L9/16
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of easily disposing of accumulated liquid.SOLUTION: A vacuum cleaner includes a vacuum cleaner body 1 having a dust collection case 11 detachably attached to a body case 2, a suction port 10 provided to the dust collection case 11, and gas-liquid separating means 21 for separating a gas-liquid mixture sucked from the suction port 10 into gas and liquid. A liquid tank 9 for storing sucked liquid is detachably provided to the vacuum cleaner body 1. Thereby, the liquid accumulated in the liquid tank 9 can be disposed of without removing the dust collection case 11 from the body case 2, and water storage performance is improved as well. The gas-liquid separating means includes a wall part 22 with which the gas-liquid mixture sucked from the suction port 10 collides, and filter means 24 having an air-intake 23. Since the wall part 22 covers the air-intake 23, the contained liquid falls along the wall part 22 when the gas-liquid mixture collides with the wall part 22 that covers the air-intake 23, and is accumulated in the liquid tank 9. Thereby, the liquid is prevented from entering the air-intake 23.SELECTED DRAWING: Figure 1
Patent JP-2016031838-A (JP)
Title: Fluorescent light source device and manufacturing method of the same
Inventor: INOUE MASAKI
IPC: F21S2/00
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To provide: a fluorescent light source device in which, when excitation light is radiated to a fluorescent member where a periodic structure layer is formed on the surface, temperature rise of the fluorescent member is suppressed and reflection of the excitation light is suppressed, and which can effectively utilize fluorescent light generating inside the fluorescent member and emit it to the outside with high efficiency, therefore, which can acquire high luminous efficiency; and a manufacturing method of the same.SOLUTION: A fluorescent light source device includes a fluorescent member made by a phosphor comprising a single crystal or a polycrystal excited by excitation light. On the surface of the fluorescent member, a periodic structure layer is formed which comprises a high refractive index material having a refractive index equal to or greater than a value of the refractive index of the fluorescent member. The periodic structure layer has a surface in which a periodic structure where cone-shaped or frustum-shaped protrusions are arrayed periodically is formed by etching treatment, and an aspect ratio, which is a ratio of height of the protrusion part with respect to the period in the periodic structure, is within the range of 0.5-0.9.SELECTED DRAWING: Figure 2
Patent JP-2016032613-A (JP)
Title: Game machine
Inventor: TSUCHIDA JUNYA
IPC: A63F5/04
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing such incidents that a token is caught by or mixed in a performance device and the like provided inside a housing.SOLUTION: The game machine includes: a moving body moving an area visible from a player; storage means capable of storing a part of the moving body; moving control means for controlling the movement of the moving body; and a housing capable of storing the moving body, the storage means, and moving control means. The game machine further includes shielding means for shielding at least a part of a gap formed between a part of a storage-side end of the storage means and the moving body. The moving control means can control the moving body to move from a first position where a part of the moving body is stored in the storage means, to a second position that is, different from the first position, visible from the player. When the moving body moves from the first position to the second position, the gap between the part of the storage-side end of the storage means and the moving body partially changes with the movement of the moving body, and the shielding means changes the area to be shielded according to the changing gap.SELECTED DRAWING: Figure 1
Patent JP-2016035207-A (JP)
Title: Oil jet
Inventor: NISHIMURA KENICHI
IPC: F01M1/16
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an oil jet capable of jetting oil to a cooling target at planned timing.SOLUTION: In an oil jet 10, a coil spring 40 is wound by one or more turns into a helical shape in which a winding diameter of a ball-side end 41 of the coil spring 40 abutting on a ball 30 increases in agreement with a surface shape of the ball 30. As a result, two or more turns of a spring end portion of the ball-side end 41 of the coil spring 40 abut on the ball 30. Owing to this, as compared with a case in which only one turn of the spring end portion of the coil spring 40 abuts on the ball 30, it is difficult to move the ball 30 in a radial direction of the coil spring 40. This can suppress the occurrence of oscillation of the ball 30, so that it is possible to suppress the abrasion of the coil spring 40 and the ball 30 resulting from the oscillation of the ball 30. Since a reduction in a valve opening pressure of a ball valve due to a secular change is suppressed, it is possible to jet oil to a cooling target at planned timing.SELECTED DRAWING: Figure 1
Patent JP-2016038141-A (JP)
Title: Heat exchanger
Inventor: YONEDA NORIHIRO
IPC: B23K1/00
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent heat transfer performance from deteriorating due to blockage of an in-pipe flow passage, in a heat exchanger.SOLUTION: A heat exchanger includes: a circular pipe having a cylindrical cross section; a heat transfer pipe in which a flow passage of refrigerant is divided by a plurality of partition walls; a plurality of fins connected to the heat transfer pipe; and a flat-shaped joint that has a spigot for the circular pipe and a spigot for the heat transfer pipe, and in which a relief part is formed at the depth part of the spigot of the heat transfer pipe. To the flat-shaped joint, two joint members having the same shape are connected.SELECTED DRAWING: Figure 3
Patent JP-2016039565-A (JP)
Title: User terminal, radio communication system, and radio communication method
Inventor: KAKISHIMA YUICHI
IPC: H04W88/02
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To appropriately control antenna selection in a user terminal even when the user terminal connects with a plurality of radio base stations by applying dual connectivity (DC).SOLUTION: A user terminal communicates with a plurality of radio base stations each setting a cell group comprising one or more cells. The user terminal includes: a transmission unit for transmitting UL signals to each cell group; and a control unit for controlling the selection of a transmission antenna port used for the transmission of the UL signals. The control unit selects the same transmission antenna port for cells included in the same cell group.SELECTED DRAWING: Figure 3
Patent JP-2016041128-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2014-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance of high amusement.SOLUTION: In a pachinko game machine 1, it is decided whether or not a special game advantageous for a player is executed, and the special game is executed in accordance with the decision result. An FeRAM 1451 of this pachinko game machine 1 stores installation position information indicating an installation position of the pachinko game machine 1. In the pachinko game machine 1, a predetermined performance is started if a predetermined time condition is satisfied, but this predetermined performance can be partially changed on the basis of the installation position information.SELECTED DRAWING: Figure 50
Patent JP-2016041459-A (JP)
Title: Method for cutting semiconductor substrate
Inventor: KOIKE KAZUHIRO
IPC: B23D5/02
Filed: 2014-08-19
Abstract: PROBLEM TO BE SOLVED: To firmly hold and highly precisely process a semiconductor substrate even when warpage has occurred due to formation of a through electrode.SOLUTION: A method for cutting a semiconductor substrate includes: a work set formation step of sticking a rear face 1b of a semiconductor substrate 1 having a metal layer 3 thereon to an adhesive tape 7 to form a work set 8 in which a ring frame 5 and the semiconductor substrate 1 are integrated with each other; a first cutting step of sucking and holding the adhesive tape 7 on a holding surface 12a of a chuck table 10, holding the ring frame 5 while positioning the upper face of the ring frame 5 lower than a surface 1a of the semiconductor substrate 1, cutting the metal layer 3 with a cutting tool 22 until a cut trace is formed on the whole surface thereof, and relaxing an internal stress; a peeling step of peeling the adhesive tape 7 from the work set 8; and a second cutting step of measuring the height of the surface 3a of the metal layer 3, and cutting the surface 1a of the semiconductor substrate 1 with the cutting tool 22 into a desired height. The warpage of the semiconductor substrate 1 is reduced, and then the semiconductor substrate 1 is directly held and cut by the chuck table 10.SELECTED DRAWING: Figure 3
Patent JP-2016045001-A (JP)
Title: Magnetic field detecting method
Inventor: MATSUZAKI YUICHIRO
IPC: G01R33/24
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To make possible detection of magnetic fields more easily and with a level of accuracy surpassing the standard quantum limit.SOLUTION: In step S101, multiple (N) memory quantum bits and control quantum bits are placed in a state of being superposed one over the other; in step S102, a microwave of (ω-2 g) in a frequency determined by the resonance frequency of the memory quantum bits to the coupling system for a time period of t'=π/λ' at a Rabi frequency of λ'; in step S103, a microwave of (ω-2 Ng) in a frequency determined by the resonance frequency of the control quantum bits to the coupling system for a time period of t"=π/λ" at a Rabi frequency of λ"; and in step S104, the memory quantum bits are brought into mutual action in the magnetic field of the measurement object.SELECTED DRAWING: Figure 1
Patent JP-2016046629-A (JP)
Title: Receiving device
Inventor: HIGASHINAKA MASATSUGU
IPC: H04J11/00
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device that achieves excellent communication performance.SOLUTION: A receiving device in a radio communication system that allocates an information bit to one orthogonal sequence selected from a plurality of orthogonal sequences and transmits the resulting sequences comprises: a Fourier transformation unit 44 for calculating correlation with a reception signal for each of the plurality of orthogonal sequences; a power calculation unit 45 and a selection unit 46 for selecting a sub-carrier signal including a transmission signal component on the basis of the correlation value calculated by the Fourier transformation unit 44 and a plurality of types of selection criteria; and a transmission path estimation unit 42 for calculating a reference phase used for synchronous detection on the basis of the selected sub-carrier signal.SELECTED DRAWING: Figure 4
Patent JP-2016046039-A (JP)
Title: Metal air battery and electrolytic medium for metal air battery positive electrode side
Inventor: KOMATSU RYO
IPC: H01M12/08
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide: a superior metal air battery which can facilitate the manufacturing of a positive electrode of a metal air battery, and can prevent the decrease in discharge voltage; and an electrolytic medium for a positive electrode side of such metal air battery.SOLUTION: A metal air battery 1 comprises: a positive electrode part 30 including a carbon cloth; a negative electrode part 20 including a metallic lithium; and an electrolytic medium part 40 disposed between the positive and negative electrode parts, which is in contact with the positive electrode part. The electrolytic medium part 40 has an electrolytic medium 41 which is an electrolytic solution with a metal catalyst dissolved therein. The metal catalyst serves to facilitate an oxygen reductive reaction when the metal air battery is discharged.SELECTED DRAWING: Figure 1