baber/WOPTO huggingface dataset:
Patent JP-2016163078-A (JP)
Title: Demodulation device and demodulation method
Inventor: MIYAZAKI TOSHIHARU
IPC: H04J99/00
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce throughput compared with QRM-MLD to which a lattice reduction method is applied, and to obtain a reception performance equal to the QRM-MLD to which the lattice reduction method is applied.SOLUTION: A demodulation device 20 comprises a first conversion part 21, a first calculation part 22, a second conversion part 23 and a second calculation part 24. The first conversion part 21 performs lattice reduction base conversion upon a channel response matrix and the first calculation part 22 calculates an expectation value of a symbol on a lattice reduction base by performing linear detection on the lattice reduction base upon a reception signal while using the channel response matrix upon which the lattice reduction base conversion has been performed. The second conversion part 23 performs inverse conversion upon the expectation value of the symbol from the lattice conversion base to an original base. The second calculation part 24 calculates soft decision data by executing interference cancellation on the original base upon the expectation value of the symbol upon which the inverse conversion has been performed.SELECTED DRAWING: Figure 3
Patent JP-2015178615-A (JP)
Title: biaxially oriented polypropylene film
Inventor: KUMAN TAKUYA
IPC: C08J5/18
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polypropylene film that has an excellent tensile rigidity although it has a low flexural rigidity and is flexible, and therefore can be used suitably as a mold release film.SOLUTION: This invention provides a biaxially oriented polypropylene film in which the sum Eof a tensile elasticity Ein film longitudinal direction and a tensile elasticity Ein film width direction is 2.0 GPa or more and 5.0 GPa or less, and the sum Rof a loop stiffness Rin film longitudinal direction and a loop stiffness Rin film width direction is 20 mg or more and 300 mg or less.
Patent JP-2016160985-A (JP)
Title: Tensioner lever
Inventor: NORO KAZUYUKI
IPC: F16H7/08
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner lever which surely avoids the positional displacement and a fall of a torsion coil spring, and the interference of the torsion coil spring with an attachment face, and can smoothly perform attachment work to the attachment face.SOLUTION: A tensioner lever 10 comprises a lever main body 20 having a shoe face 20a, and a torsion coil spring 30 which presses the shoe face 20a to a chain CH side. In the tensioner lever 10, the lever main body 20 has a bass part 21 and a cylindrical boss part 23, the torsion coil spring 30 has a winding part 31 arranged at a boss external peripheral face 23a of the boss part 23 in a loosened state, a pressing arm part 32 which contacts with the lever main body 20, and a support arm part 33 supported to the attachment face, and at the boss external peripheral face 23a, a regulation protrusion 23b is formed in a position at the attachment face side rather than the winding part 31.SELECTED DRAWING: Figure 2
Patent JP-2016162119-A (JP)
Title: Method for manufacturing resin molding including rfic device
Inventor: YOSHIMOTO YOSHIHIRO
IPC: G06K19/077
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molding including an RFIC device preventing an RFIC chip from being damaged by the temperature and pressure of resin during molding without using another member.SOLUTION: The method for manufacturing a resin molding having an RFIC device including a resin block, a coil antenna provided in the resin block and an RFIC element buried in the resin block and connected with the coil antenna comprises: placing the RFIC device having the RFIC element arranged to be offset on the side of one end surface in the resin block into a molding die so that the end surface side of the resin block having the RFIC element arranged to be offset is the downstream side of the flow of resin in the molding die; and obtaining the resin molding including the RFIC device by injecting a molding resin into the molding die through a resin injection port.SELECTED DRAWING: Figure 1
Patent JP-2016159074-A (JP)
Title: Device for applying detergent for partial dirt, and washing machine
Inventor: FUJIWARA TERUHISA
IPC: D06F39/02
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of applying a detergent for partial dirt on clothing in an easy and reliable manner.SOLUTION: A device for applying a detergent for partial dirt including a storage part 4 of the detergent for partial dirt, a part 10 for automatically applying the detergent 3 for partial dirt from the storage part 4, and detection parts 20 and 21 for detecting an article 30 to be washed disposed at an application position of the part 10 for automatic application allows the part 10 for automatic application to apply the detergent 3 for partial dirt to the article 30 to be washed, based on the detection by the detection parts 20 and 21.SELECTED DRAWING: Figure 2
Patent JP-2015180495-A (JP)
Title: Composite separation membrane, and composite separation membrane element
Inventor: MARUTANI YOSHIE
IPC: C02F1/44
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane and an element for holding a high water producing quantity and a high separation removable performance.SOLUTION: A composite separation membrane comprises: a substrate; a porous support layer laminated on one face of said substrate; and a separation function layer layered on said porous support layer, wherein said composite separation membrane contains hydrophilic molecules, wherein the content of said hydrophilic molecules in said composite separation film bone-dried is 0.7 g/m2 or more and 2.5 g/m, and wherein the ratio of said hydrophilic molecules contained in said substrate of said hydrophilic molecules in said composite separation membrane after bone-dried is 3 weight% or more and 40 weight% or less.
Patent JP-2016165190-A (JP)
Title: Charge control device and charger
Inventor: NAITO SHINGO
IPC: H02J7/04
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a charge control device capable of preventing a fault which occurs at a switchover from a constant voltage mode to a constant current mode.SOLUTION: The charge control device includes: a current error amplifier 103 which outputs a first differential signal; a voltage error amplifier 104 which outputs a second differential signal; selection circuits 105, 106 which output a first differential signal or a second differential signal; a pulse width modulation circuit 102 which performs magnitude comparison between a control signal and a carrier signal generated based on the output signal of the selection circuits 105, 106; and a feedback circuit 120. The feedback circuit 120 performs differential operation on the second differential signal, to reverse magnitude relationship between the first differential signal and the second differential signal before the magnitude relationship between the control signal and the peak value of the carrier signal reverses, to make a charger start to charge in a constant current mode.SELECTED DRAWING: Figure 2
Patent JP-2016166914-A (JP)
Title: Pressure member, fixing device, and image forming apparatus
Inventor: FUJII RYOSUKE
IPC: F16C13/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure member that has a smaller difference in surface temperature in the axial direction than that of a pressure member including one elastic layer containing hollow glass beads.SOLUTION: There is provided a pressure member including a base material 621, a low-heat conductive elastic layer 622a including a low-heat conductive body 624, a high-heat conductive elastic layer 622b having a higher heat conductivity than that of the low-heat conductive elastic layer 622a, and a release layer 623 in this order, where the thickness of the low-heat conductive elastic layer 622a is larger than that of the low-heat conductive elastic layer 622b.SELECTED DRAWING: Figure 2
Patent JP-2016167113-A (JP)
Title: On-vehicle control unit
Inventor: DAI YUMA
IPC: G06F11/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle control unit capable of confirming whether software in using is regal or not, and when software is rewritten in spite of illegality or not of the software, capable of leaving the rewritten trace.SOLUTION: An on-vehicle control unit 10 includes a recording area 12a rewritably set to record software, a recording area 12b non-rewritably set to record a software rewriting program and a CPU 14 for executing the rewriting program. A non-volatile memory area 12b-2 is formed in the non-rewritably set recording area, at least two or more pieces of information of a non-rewritably state can be successively recorded in the non-volatile memory area and inherent information of the initial software is recorded at first. The CPU 14, when executing the rewriting program and rewriting the initial software to new software, operates inherent information of the new software, and when the operated inherent information is different from the inherent information of the initial software recorded at first, additionally records the inherent information of the initial software in the non-volatile memory area.SELECTED DRAWING: Figure 1
Patent JP-2016167399-A (JP)
Title: Discharge lamp
Inventor: HOSOKI YUSUKE
IPC: H01J61/073
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a short arc discharge lamp which suppresses thermal conduction by installing a metal body between an electrode and an electrode core rod and obtains an excellent joint state among a metal body, an electrode and an electrode core rod.SOLUTION: In a discharge lamp, a metal body having lower thermal conductivity than an electrode is interposed in at least a portion between the electrode and an electrode core rod, a buffer layer, in which metal body substance and electrode core rod substance are mixed with each other, is provided on a surface layer of the electrode core rod in contact with the metal body, and density of the metal body substance is continuously decreased toward the electrode core rod side from the metal body side of the buffer layer.SELECTED DRAWING: Figure 2
Patent JP-2016168955-A (JP)
Title: Two-motor vehicle drive device
Inventor: YAMAMOTO TETSUYA
IPC: H01R13/639
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce a space for wiring power wire which is drawn out from a motor casing R for two electric motors into left and right sides of a speed reducer casing for parallely storing two speed reducers and reduce shaking of the power wire as much as possible.SOLUTION: A wiring lock tool 10, which collects and supports three-phase power wire drawn out from left and right motor casings 3L and 3R at a center part of a speed reducer casing 20, is arranged on an outer surface of the speed reducer casing 20, and the three-phase power wire 4 collected at the center part of the speed reducer casing 20 is connected and wired to an inverter 9, so that a space for wiring the power wire 4 is reduced and shaking of the power wire 4 during travelling is suppressed to the minimum.SELECTED DRAWING: Figure 2
Patent JP-2016177903-A (JP)
Title: Surface light source device, video source unit, liquid crystal display device, and optical sheet
Inventor: KITANO KEIKO
IPC: G02F1/13357
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device such that a wet-out is suppressed from occurring and a light guide plate and a prism sheet are protected from being damaged, a video source unit and a liquid crystal display device that comprise the surface light source device, and an optical sheet used suitably therefor.SOLUTION: A surface light source device comprises a light source, a light guide plate and an optical sheet. The light guide plate has, on its light emission surface side, an optical element part having column unit optical elements, having a polygonal cross section of 80-160° in vertical angle. The optical sheet has, on its incidence surface side, a light control layer where columnar unit prisms each having a polygonal cross section of 30-80° in vertical angle are arrayed. A restoration work rate, measured at a ridge of a columnar unit prism on condition that a quadrangular pyramid type indenter based upon ISO14577-1 and having a face-to-face angle of 90° at 20°C is used and a load is gradually removed for 60 seconds five seconds after a push-in depth reaches 1 μm with a loading time of 10 seconds is 26-100%, a Young's modulus is 50-800 MPa, and the columnar unit lenses and columnar unit prisms cross each other.SELECTED DRAWING: Figure 1
Patent JP-2016174798-A (JP)
Title: Blood pressure measurement apparatus and calibration method
Inventor: HASEGAWA HIDEYUKI
IPC: A61B8/04
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a blood pressure measurement apparatus using an ultrasonic wave which can reduce the burden on a subject following calibration and time and effort of calibration.SOLUTION: A blood pressure measurement apparatus obtains the systolic blood pressure from a detection value of a pressure sensor at the time of the blood stream generation by referring to a given relation between the pressing pressure in the blood stream generation and the systolic blood pressure at the time of blood stream generation at which the blood stream starts to be generated with relaxation of the state where the radial artery is blocked, obtains the pulse pressure by using measurement results of a first ultrasonic probe 20a and a second ultrasonic probe 20b, and calibrates the correlation characteristics between the blood vessel diameter and blood pressure of the radial artery by using the obtained systolic blood pressure and pulse pressure.SELECTED DRAWING: Figure 1
Patent JP-2016181949-A (JP)
Title: Power converter
Inventor: TAKAHASHI YOSHIMITSU
IPC: H02P27/06
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of enhancing the efficiency in a low output region, while enhancing the maximum output at the time of remaining capacity drop of a power supply.SOLUTION: A first inverter 20 of a power converter 1 is connected with one ends 111, 121, 131 of coils 11, 12, 13, and a first battery 41, and a second inverter 30 is connected with the other ends 112, 122, 132 of the coils 11, 12, 13, and a second battery 42. A high potential side switch 56 is provided in the high potential side connection line 55. A low potential side switch 58 is provided in the low potential side connection line 57. A second power supply side switch 52 is provided between the second battery 42 and second inverter 30. A high output can be achieved with a low voltage, by controlling to close the high potential side switch 56 and low potential side switch 58 so as to bring about the Δ-connection state. Consequently, the maximum output can be enhanced when the voltages of the batteries 41, 42 drop.SELECTED DRAWING: Figure 1
Patent JP-2016181772-A (JP)
Title: Operation device, operation method, program, and operation system
Inventor: KATO YOSHIYUKI
IPC: H04N5/232
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To improve usability for a user when a plurality of electronic apparatuses are operated by one operation device.SOLUTION: Disclosed is an operation device which is used for linkage operation coordinated with an electronic apparatus including remote operation of a plurality of electronic apparatuses. This operation device performs control processing for controlling coordination operation related to a plurality of operation states which are the operation states of the plurality of electronic apparatuses and which include a predetermined first operation state to be changed due to operation of a user in the electronic apparatus, and also performs priority control processing (S5 to S14) for giving priority to the coordination operation related to the first operation state out of the plurality of operation states over the coordination operation related to a second operation state other than the first operation state when the control processing is performed.SELECTED DRAWING: Figure 5
Patent JP-2015195201-A (JP)
Title: Nonaqueous electrolytic solution and nonaqueous electrolytic battery using the same
Inventor: NAKAZAWA EIJI
IPC: H01M4/48
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery which achieves good overall balance in performance among cycle characteristics, the capability of suppressing battery expansion, the capability of suppressing cycle gas, high-temperature shelf life, etc.SOLUTION: A nonaqueous electrolytic battery comprises a positive electrode and a negative electrode which are capable of occluding and releasing metal ions, and a nonaqueous electrolytic solution. In the nonaqueous electrolytic solution, the electrolyte and the nonaqueous solvent both include a compound expressed by the following general formula (A). The negative electrode has a negative electrode active material including metal particles which can be alloyed with Li, and graphite particles.
Patent JP-2016179079-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F5/04
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively utilizing a storage area.SOLUTION: A game machine is characterized by disposing a first control area and a first data area, and a second control area and a second data area such that an area at least one of between the former areas and between the latter areas is not continuous on a memory space.SELECTED DRAWING: Figure 35
Patent JP-2016183690-A (JP)
Title: safety valve
Inventor: MAEDA AKIRA
IPC: F16K17/38
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve which inhibits high speed scattering of a massive closing material during operation.SOLUTION: A safety valve 1 includes: a body 100 including a through hole 110 which allows an interior part of a pipeline or container, in which a refrigerant is enclosed, and an exterior part to communicate with each other; a closing material 300 which is made of a material that gets soft at a predetermined temperature or higher, inserted into the through hole 110 of the body 100, and closes the through hole 110; and a scattering inhibition member 200 which is inserted into the through hole 110 of the body 100. The scattering inhibition member 200 includes: a shaft part 210 which is inserted into the through hole 110 and longer than the through hole 110; a head part 220 which is provided at the shaft part 210 located at an exterior part side of the pipeline or container and has an outer shape larger than a cross section of the shaft part 210 which is perpendicular to a longitudinal direction; and a tail part 230 which is provided at the shaft part 210 located at an interior part side of the pipeline or container and has an outer shape larger than an inner shape of the through hole 110.SELECTED DRAWING: Figure 1
Patent JP-2016183595-A (JP)
Title: Internal combustion engine control device
Inventor: SHIBUYA KEISUKE
IPC: F02D17/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device that can perform cylinder deactivation control while taking into consideration of vibration noise suppression.SOLUTION: The internal combustion engine control device includes: an acquisition part for acquiring information showing an operational state; a deactivation control part for bringing part of multiple cylinders of an internal combustion engine into a deactivation state; and a cylinder selection part for selecting the cylinder to be a target deactivated by the deactivation control part on the basis of the information showing the operational state acquired by the acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2016183832-A (JP)
Title: Heat exchanger with flange
Inventor: TANAKA SOTOHARU
IPC: F28D1/053
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To connect a heat exchanger to a stationary duct with a flange without wrongly aligning its direction.SOLUTION: At one end of a tank part 4, an elliptic hole 6a is opened as a gateway 6 of fluid, and the shape of one end in a long axis direction of the elliptic hole 6a is different from the shape of the other end. Then, arranged is a flange part 7 having a modified port matching with the elliptic hole 6a at its one end, and a diamond-shaped opposite flange 11 matching with the flange part 7 is connected through a fastener.SELECTED DRAWING: Figure 1
Patent JP-2016185046-A (JP)
Title: Control system, control device, display method and control program
Inventor: MASUDA RIKIYA
IPC: H02J13/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a control system that displays such information related to electric power that attracts user' interest to a display content.SOLUTION: A control system 10 which executes control associated with input/output of electrical power between a power system 290 and a power supply 200 and a power usage device 300 in customer's facilities according to a predetermined algorithm, and controls display of information associated with the electrical power, includes a controller 130 for controlling display of first power information representing the state of the input/output of electrical power on the basis of a measurement result, and an instruction information acquisition unit 120 for acquiring instruction information indicating change of the state of the input/output of the electric power indicated by the first power information. The controller 130 further performs control of display of second power information representing the state of the input/output of the electrical power after the change as a result of a simulation for changing the state of the input/output of the electrical power represented by the first power information according to the instruction information.SELECTED DRAWING: Figure 2
Patent JP-2016184553-A (JP)
Title: Charging connector
Inventor: KODAMA YOSHIYUKI
IPC: B60L11/18
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a charging connector suitable for an electric vehicle, such as an electric car, and having a body case that is less likely to be broken even if stepped on by a vehicle while being placed on the ground surface.SOLUTION: A charging connector provided at the tip of a cable, and connected with the inlet of dynamo-electric means includes a body case covering the distal end of the cable, and into which the cable is introduced from the rear, and an insert part provided in front of the body case, and being inserted into the inlet. The body case is constituted by combining a pair of right and left halved pieces formed of resin, in which the right and left side faces of the body case are formed of a flat surface continuous from the front side to the rear side, and inclining from the front side toward the rear side.SELECTED DRAWING: Figure 1