baber/WOPTO huggingface dataset:
Patent JP-2016013425-A (JP)
Title: Subject information acquiring apparatus and image processing method
Inventor: SUEHIRA NOBUHITO
IPC: A61B8/14
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for performing image processing for emphasizing a structure while suppressing noise.SOLUTION: A subject information acquiring apparatus includes: an ultrasound probe that receives an acoustic wave propagating from a subject and outputs an electric signal; and processing means that generates an image of the inside of the subject using the electric signal. The processing means creates a frequency distribution of pixel values included in a region of interest including a point of interest in the image, classifies the point of interest on the basis of the shape of the frequency distribution and the position of the point of interest in the frequency distribution, and determines a pixel value of the point of interest on the basis of a classification result of the point of interest.
Patent JP-2016005278-A (JP)
Title: Power line communication apparatus and operation method thereof
Inventor: YU YOUNG GYU
IPC: H02J13/00
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for electric automobile that can effectively transmit a data signal with higher reliability.SOLUTION: A power line communication apparatus for electric automobile connected to a charging device for electric automobile through a power line includes: a noise measurement part which applies a first voltage signal to the charging device for electric automobile through the power line, receives a second voltage signal output from the charging device for electric automobile in response to the first voltage signal, and generates noise information including information associated with a result of comparison of the output first voltage signal with the received second voltage signal; a signal reduction correction part which receives a plurality of power line signals from the charging device for electric automobile and generates signal reduction information based upon the generated noise information and the plurality of received power line signals; and a communication modem which performs communication exchange with the charging device for electric automobile based upon the generated signal reduction information.
Patent JP-2017010402-A (JP)
Title: Prediction device, prediction method and prediction program
Inventor: HIRAI NAOKI
IPC: G06Q30/08
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate management of auction.SOLUTION: A prediction device according to the present application has an acquisition part and a prediction part. The acquisition part acquires information regarding a current price bid for an object article at auction. The prediction part predicts a price difference between the current price of the object article and a future price assumed to be bid after the bidding of the current price based upon the information regarding the current price acquired by the acquisition part and a bidding history at the auction. For example, the prediction part predicts a price difference between the current price and a future price assumed to be bid right after the bidding of the current price.SELECTED DRAWING: Figure 2
Patent JP-2017015832-A (JP)
Title: Heating part, fixing device, and image forming apparatus
Inventor: ITO KAZUYOSHI
IPC: G03G15/20
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating part that can suppress a lubricating oil applied on an inner peripheral surface of an endless member from being reduced compared with a case where an end on the upstream side of a temperature-sensitive magnetic plate and an end on the upstream side of a substrate are located at the same position in a direction of rotation of the endless member, a fixing device, and an image forming apparatus.SOLUTION: In a heating part 82, an end 154A on the upstream side of a substrate 154 is located on the downstream side in a direction of rotation of a fixing belt 102 compared with an end 114A on the upstream side of a temperature-sensitive magnetic plate 114 in a direction of rotation of the fixing belt 102. Thus, a lubricating oil Oi intercepted by the end 114A drops from the end 114A as droplets.SELECTED DRAWING: Figure 1
Patent JP-2017017448-A (JP)
Title: Image processing apparatus, image processing method
Inventor: SAEKI TOMOYUKI
IPC: H04N21/44
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for generating a composite image stream, where the imaging timing of a frame to be synthesized is minimized, from an image stream of different frame rate.SOLUTION: Out of a first image stream captured at a first frame rate, the image of a frame determined based on the output frame rate is acquired (first acquisition). Out of a second image stream captured at a second frame rate different from the first frame rate, the image of a frame determined based on the output frame rate is acquired (second acquisition). The images of respective frames acquired in the first acquisition, and the images of respective frames acquired in the second acquisition are synthesized to generate an image stream of output frame rate.SELECTED DRAWING: Figure 1
Patent JP-2017012045-A (JP)
Title: Farm work machine
Inventor: TANAKA MINORU
IPC: A01D33/04
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To enable three or more workers to be arranged by a circulation conveyor of a machine body for sorting work of crops collected from above a farm and elimination work of a clod, stone, and a bad crop, etc. mixed in and sent with the crops to enhance work efficiency, and to collect the sorted crops into a collection box without damaging them.SOLUTION: A pallet circulation conveyor S arranging therein plural pallets Sin a square shape is arranged in a farm work machine G. In a front part of the machine body, an endless slat conveyor Npicking up potatoes and a lift conveyor Nare arranged. In outer peripheral three sides of the pallet circulation conveyor S, three chairs C are arranged and a box installment device H is arranged in a central lower part, the box installment device holding a collection box B so as to be inclined initially and lowering and holding horizontally the collectin box B when many potatoes are stored. In a middle of the pallet circulation conveyor S, a belt conveyor F arranging an endless belt Fvertically is arranged so as to cross obliquely a sending direction of the pallet circulation conveyor S. Crops on the pallets Sare dropped into the collection box B in an inner side central lower part.SELECTED DRAWING: Figure 2
Patent JP-2017017837-A (JP)
Title: Power generation circuit and power generation system
Inventor: NAKAJIMA HIROSHI
IPC: H02N11/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power generation circuit and a power generation system, capable of efficiently extracting power from a power generation element, without a power input from the outside.SOLUTION: In the power generation system, a power generation circuit 1 includes a power generation element 9, a power reception capacitor 10, a first capacitor 11, a second capacitor 12, a third capacitor 13, a lead wire 6 and a switch system 7. The lead wire 6 configures: a first circuit A in which the power generation element 9, the first circuit 11 and the third capacitor are connected; a second circuit B in which the power generation element 9 and the second capacitor 12 are connected; a third circuit C in which the power generation element 9, the power reception capacitor 10, the first capacitor 11 and the third capacitor 13 are connected; a fourth circuit D in which the power generation element 9, the power reception capacitor 10 and the second capacitor 12 are connected; and a fifth circuit E in which the power generation element 9 and the third capacitor 13 are connected. The switch system 7 can switch to open and close the lead wire 6.SELECTED DRAWING: Figure 1
Patent JP-2017016899-A (JP)
Title: Luminaire
Inventor: INOUE SOTA
IPC: F21V23/00
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire that can allow a peripheral structure including a connecting member to be made small and compact by mechanically integrating the connecting member and a power source cover.SOLUTION: A luminaire comprises: a connecting tool that connects a part to be fitted and an illuminating device body; and an illumination light source arranged in the illuminating device body. The connecting tool comprises: a connecting member to be fitted to the part to be fitted; a power circuit that changes external power from the part to be fitted into DC; a power source cover that covers the power circuit; a power supply cord of which one end side is connected to the power circuit and of which the other end side is connected to the illuminating device body; and a cover that covers the connecting member and the power circuit. The connecting member and the power source cover are mechanically integrated.SELECTED DRAWING: Figure 1
Patent JP-2017012597-A (JP)
Title: Monitoring system, monitoring method, and program
Inventor: KOKUBO KATSUHIKO
IPC: A61L2/24
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system and the like capable of acquiring an evaluation result with reliability and objectivity at a low cost.SOLUTION: Vibration sensors 111, 121, 131, and 141 are installed on respective sanitary devices of a soap application device 110, an alcohol application device 120, a hydrant 130, and an air towel 140 respectively, and a contact sensor 151 is installed on a wash stand mat 150. A management terminal 200 for receiving respective sensor signals acquires times of performing hand finger sanitation behavior using the respective sanitary devices on the basis of the sensor signals and, when the behavior times are reference times or more, determines them as normal behavior.SELECTED DRAWING: Figure 1
Patent JP-2017013033-A (JP)
Title: Recovery method for cation exchange-type extractant
Inventor: YAMAMOTO TAKUMA
IPC: C22B59/00
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method for a cation exchange-type extractant, which enables the cation exchange-type extractant, dissolved in an aqueous phase, to be efficiently recovered by simple procedures.SOLUTION: A recovery method for a cation exchange-type extractant includes a gelation step of gelating and depositing the cation exchange-type extractant by adding an alkaline chemical agent to an aqueous-phase solution including the cation exchange-type extractant and a metal element, and a recovery step of recovering the gelated cation exchange-type extractant from the aqueous-phase solution by solid-liquid separation.SELECTED DRAWING: Figure 1
Patent JP-2017016598-A (JP)
Title: Vehicle information presentation device and vehicle information presentation method
Inventor: INOUE YASUSHI
IPC: G06Q50/10
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To present information to a user for enabling the user to appropriately determine whether or not a vehicle is suitable for him/her.SOLUTION: A vehicle information presentation device reads out from a use state database to analyze use state information including user identification information of a particular user, and identifies a vehicle use form of the user (S15). The device also reads out from the use state database to analyze use state information including for example vehicle identification information of an electric vehicle etc., and identifies vehicle use forms for each user using the vehicle (S17). Then, the device selects a use form similar to the use form identified at the step S15 from among the use forms identified at the step S17 and identifies the user (S19). The device reads out from the use state database to analyze the use state information including the user identification information of the user identified at the step S19, and presents an analysis result (S23).SELECTED DRAWING: Figure 5
Patent JP-2017021984-A (JP)
Title: Lighting fixture heat sink molding method and lighting fixture heat sink
Inventor: FUKUZAWA ATSUSHI
IPC: F21V29/77
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To enhance cutting layout efficiency.SOLUTION: A method of molding a lighting fixture heat sink 16 provided with a plurality of inner radiation fins 32 and outer radiation fins 33 aligned along a semi-circle, comprises: punching a plate material to be fit with a shape in which a plurality of radiation elements 30 each including a contact part 31 coming into contact with a light source unit 7 and the inner radiation fin 32 and the outer radiation fin 33 extending in a band fashion across the contact part 31 are aligned in parallel and the adjacent contact parts 31 are continuous; bending and raising the inner radiation fins 32 and the outer radiation fins 33 with respect to the contact parts 31; bending the respective contact parts 31 along the semi-circle, and disposing the inner radiation fins 32 and the outer radiation fins 33 along the semi-circle.SELECTED DRAWING: Figure 4
Patent JP-2017022556-A (JP)
Title: Communication device and communication method
Inventor: SUGIMOTO KEITARO
IPC: H04W48/16
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain radio equipment capable of acquiring high communication quality, by attributing a radio terminal device to an optimal access point, in a radio communication system which includes a plurality of access points.SOLUTION: The radio equipment includes radio communication means 1, sharing information preservation means 2, information sharing means 3, determination means 4 and attribution response means 5. The communication means 1 performs radio communication with the radio terminal device. The sharing information preservation means 2 preserves, on receiving an attribution request from the radio terminal device, the radio signal strength of the radio terminal device received by the self-device and identification information in an associative manner, as first sharing information. The information sharing means 3 acquires second sharing information, in which the radio signal strength of a radio terminal device received in another device and identification information are associated, to add to the first sharing information. Based on the first sharing information, the determination means 4 determines an optimal attribution destination of the radio terminal device. When the optimal attribution destination is the self-device, the attribution response means 5 transmits an attribution response to the radio terminal device.SELECTED DRAWING: Figure 1
Patent JP-2017022578-A (JP)
Title: Imaging apparatus and control method for imaging device
Inventor: MATSUMURA KOICHI
IPC: H04N5/347
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which controls an imaging device in such a manner that a difference is not generated between storage times of electric charge in frames while shortening a read-out time from the imaging device in which each pixel includes a plurality of photoelectric conversion parts, and a control method for the imaging device.SOLUTION: The imaging apparatus comprises: an imaging device 102 including a plurality of photoelectric conversion parts with respect to each of a plurality of microlenses that are disposed in a matrix shape; setting means 110 for setting a row to perform division reading thereon and a row to perform addition reading thereon among the plurality of photoelectric conversion parts corresponding to each of the microlenses; and read-out control means 107 and 111 for performing control in such a manner that a signal is read out of the imaging device at a predetermined frame rate by performing the division reading and the addition reading in accordance with the setting by the setting means. The read-out control means controls timing of a reset operation of the plurality of photoelectric conversion parts and timing of read-out in such a manner that the storage time of electrical charge becomes equal in all the rows, in each of the frames.SELECTED DRAWING: Figure 1
Patent JP-2017021712-A (JP)
Title: Multiplex control apparatus
Inventor: NAKATANI HIROSHI
IPC: G05B9/03
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex control apparatus capable of coping with double failure by functions of output sections and the like.SOLUTION: A multiplex control apparatus comprises: first through N-th input sections (N≥3) converting input signals into input values and outputting the input values; first through N-th operation sections operating the input values, generating output values and outputting the output values; and first through N-th output sections converting the output values into output signals and outputting the output signals to a majority decision section. Each output section converts the output value into first and second signals and individually supplies the first and second signals to first and second circuits of each output section. Further, each second circuit of X-th output sections (X=1 through N) outputs the second signal to each first circuit of Y-th output sections (Y=1 through N). Furthermore, each first circuit of the X-th output sections receives the second signal from each second circuit of Z-th output sections (Z=1 through N), and outputs at least any of the first and second signals as the output signal.SELECTED DRAWING: Figure 2
Patent JP-2017025774-A (JP)
Title: Control device for engine
Inventor: FUJIMOTO MASAHIKO
IPC: F02B47/02
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To more reliably actualize proper combustion while reducing cooling loss.SOLUTION: A control device for an engine includes a fuel injection device 21 for injecting fuel into each cylinder 2, and a water injection device 22 for injecting supercritical or subcritical water into the cylinder 2. In a water injection region A2 set in at least part of an operation region of an engine body, at least part of fuel is injected from the fuel injection device 21 into the cylinder 2 in an intake stroke or the first half of a compression stroke, and the supercritical or subcritical water is injected from the water injection device 21 toward a crown surface 5a of a piston 5 in a period from the second half of the compression stroke to the first half of an expansion stroke, namely, from when the fuel injection device 21 finishes fuel injection to when mixture of the fuel and air is ignited in the cylinder 2.SELECTED DRAWING: Figure 1
Patent JP-2017025796-A (JP)
Title: Exhaust emission control system of internal combustion engine, internal combustion engine, and exhaust emission control method of internal combustion engine
Inventor: MAEKAWA KOKICHI
IPC: F01N3/08
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system of an internal combustion engine, an internal combustion engine, and an exhaust emission control method of the internal combustion engine capable of keeping high utilization efficiency of urea water, suppressing accumulation of white products derived from the urea water, in an exhaust passage and the like, suppressing degradation of a selective reduction type catalyst device, controlling a supply amount of ammonia to the selective reduction type catalyst device with high accuracy, and easily coping with sudden change of a target supply amount of ammonia.SOLUTION: An ammonia occlusion device 30 with a heater, is disposed in an ammonia supply flow channel 11 between an ammonia cooling device 13 and an ammonia pressure-feeding device 14, an ammonia concentration detection device 31 is disposed in the ammonia supply flow channel 11 or an exhaust passage 15 between the ammonia occlusion device 30 and the selective reduction type catalyst device 16, and a heater of the ammonia occlusion device 30 is controlled on the basis of an operating state of an engine 10 and a detection value of the ammonia concentration detection device 31.SELECTED DRAWING: Figure 1
Patent JP-2016005558-A (JP)
Title: Game machine
Inventor: ABE KAZUHIRO
IPC: A63F7/02
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation button having a light-emitting presentation device.SOLUTION: On the upper face of a circular or an elliptic light-emitting device 701', a prescribed number of light-emitting parts 701a', 701b', ... are provided on a circumference at prescribed intervals, and above the light-emitting device 701', a circular or an elliptic transparent device 703' with substantially the same shape as the light-emitting device 701' is provided. The light-emitting device 701' and the transparent device 703' are configured to perform a relative rotational movement with the center of the circle as the axis.
Patent JP-2017030760-A (JP)
Title: Inspection device, inspection method, container with label, and shrink label
Inventor: FUJIHIRA AKIHIKO
IPC: B65B57/00
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shrink label that is capable of reducing erroneous detection during inspection of a mounted state of the shrink label.SOLUTION: A cylindrical shrink label L put over a cup-like container from a bottom surface side and thermally shrunk by heating to be mounted to a side surface part and a bottom surface part of the cup-like container is formed in such a manner that an inspection mark 13 for inspection of a mounted state of the shrink label L, which becomes ring-shaped along a peripheral edge of the bottom surface part of the cup-like container, is provided at one end part in parallel to a label end surface, and further a designation mark 16 for designating a portion to be excluded from inspection during the inspection, which is a part of the inspection mark 13 in a peripheral direction, is provided. The portion designated by the designation mark 16 is excluded from an inspection target during the inspection of the mounted state of the shrink label L, and thus by designating a portion in which misalignment of the inspection mark 13 occurs by the designation mark 16, erroneous detection caused by the misalignment can be reduced.SELECTED DRAWING: Figure 4
Patent JP-2017031608-A (JP)
Title: Vehicle opening/closing body locking/unlocking device
Inventor: TABATA TSUNEHIRO
IPC: E05B81/78
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized and inexpensive vehicle opening/closing body locking/unlocking device capable of continuing a human detection function by using, as a power source, an antenna driving signal whose output is not limited by a Q value of an antenna even at the time of antenna driving at which DC power supply voltage is not supplied.SOLUTION: A vehicle opening/closing body locking/unlocking device comprises: an antenna (120) that includes a serial resonant circuit composed of a resonant capacitor (121) and an antenna coil (122) connected in series and an impedance adjustment resistor (123) connected in parallel to the antenna coil, and resonates with an antenna driving signal (V) to transmit authentication information for locking/unlocking a vehicle opening/closing body for a vehicle to a portable apparatus held by the vehicle's user; and a human detection IC (110) that, at the time of antenna driving at which DC power supply voltage is not supplied, operates by using the antenna driving signal as a power source to detect the user having come into contact with a human detection area of the vehicle opening/closing body.SELECTED DRAWING: Figure 2