baber/WOPTO huggingface dataset:
Patent JP-2018011267-A (JP)
Title: Display device and control method for display device
Inventor: MITO KOJI
IPC: H04N5/225
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device for easily confirming focusing of an imaging apparatus even in a case where a motion of a subject is big, and a control method for the display device.SOLUTION: A display device comprises: extraction means for successively acquiring image frames of moving image data obtained by imaging by an imaging apparatus, and extracting a high-frequency component for each image frame; selection means by which, in a case where the quantity of the high-frequency component in a present image frame is more than a predetermined value, the present image frame is selected as a confirmation image for confirming a focusing state of the imaging apparatus; and display means for displaying the present image frame that is selected by the selection means, as the confirmation image.SELECTED DRAWING: Figure 1
Patent JP-2018013057-A (JP)
Title: Control device and abnormality detection method for air-fuel ratio sensor
Inventor: WATANABE MASATOSHI
IPC: F02D45/00
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device and an abnormality detection method for an air-fuel ratio sensor capable of accurately detecting an abnormality of short circuit between a pump cell and a detection cell of a gas sensor element.SOLUTION: A control device for an air-fuel ratio sensor in this embodiment includes an electric current supply section, a sweeping processing section and an abnormality detection section. The electric current supply section supplies an electric current for controlling a pump cell to the pump cell via a first terminal connected to the pump cell. The sweeping processing section performs sweeping processing for changing a voltage and electric current of a detection cell by applying a predetermined voltage or predetermined electric current to the detection cell via a second terminal connected to the detection cell. The abnormality detection section detects a short circuit state between the first terminal and the second terminal on the basis of fluctuation of the voltage or electric current of the first terminal generated through the sweeping processing.SELECTED DRAWING: Figure 1
Patent JP-2018014390-A (JP)
Title: Multi-layer transmission line plate
Inventor: KONDO YUSUKE
IPC: H05K1/03
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer transmission line plate capable of reducing skew in differential transmission without using a complicated manufacturing process.SOLUTION: A multi-layer transmission line plate 11 includes: a pair of ground layers 12, 13; a differential wiring 16 arranged between the pair of ground layers 12, 13; a first insulation layer 14 for insulating the one ground layer 12 from the differential wiring 16; and a second insulation layer 15 for insulating the other ground layer 13 from the differential wiring 16. The second insulation layer 15 includes a first layer 15a including resin but not including glass cloth, a second layer 15b including resin and glass cloth, and a third layer 15c including resin but not including glass cloth, in this order.SELECTED DRAWING: Figure 2
Patent JP-2018013983-A (JP)
Title: Individual position tracking system
Inventor: KATO MANABU
IPC: G01S19/48
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an individual position tracking system in which a wireless transmitter carried by an individual is inexpensive and only a small number of base devices can suffice, with which it is possible to respond to a plurality of individuals.SOLUTION: A child position tracking system comprises: a small-power transmitter 1 for radiating a radio wave w having the registered number of a child J superimposed thereon from a built-in antenna into the air every 15 seconds for 1 ms; a base device 2 installed on a school route and including a receive circuit 22 for decoding the registered number from the radio wave captured by an antenna 21 and detecting signal strength and recording means 24 for recording the average value of signal strength for each registered number together with a received time; and a server 3 for specifying, on the basis of the average value of signal strength at the same received time of the same registered number transmitted from the base device 2 via an Internet circuit i, an area in which the child J is supposed to be present at the received time. This child position tracking system can specify an area in which the child J is present with high accuracy.SELECTED DRAWING: Figure 3
Patent JP-2018017598-A (JP)
Title: Test pattern generation device and test pattern generation method
Inventor: ENDO CHIHIRO
IPC: H01L21/822
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To shorten conversion processing time for a test pattern.SOLUTION: A test pattern generation device comprises: a generation part for generating test patterns for a scan test; a determination part for determining whether or not clocks are applied to a clock domain in a circuit on which the scan test is performed; and a creation part for creating an input value to be inputted to a scan flip-flop belonging to the clock domain, and an expected value of a value to be outputted from another scan flip-flop belonging to the clock domain. The creation part: creates the input value and the expected value in the clock domain, when it was determined that the clocks are applied to the clock domain, by converting the test patterns generated by the generation part; and sets the input value and the expected value in the clock domain to predetermined values when it was determined that the clocks are not applied to the clock domain.SELECTED DRAWING: Figure 5
Patent JP-2018015283-A (JP)
Title: Ultrasound diagnostic apparatus
Inventor: NAKAJIMA KANAKO
IPC: A61B8/14
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent useless components caused due to deterioration of positive/negative symmetry or other reasons from being imaged during imaging of harmonic components.SOLUTION: In a harmonic component imaging mode, a first reception signal and a second reception signal are added together to produce a harmonic component signal in each receiver (each receiving channel) 18. The harmonic component signal is multiplied by a precalculated correction coefficient, thereby suppressing useless components which are not harmonic components derived from a living body. A plurality of corrected harmonic components are subjected to a delaying process and then added in an adder 20 to thereby obtain beam data consisting of the harmonic components. Prior to the harmonic imaging mode, a calibration mode is executed, during which a correction coefficient is calculated for each receiving channel based on the harmonic component signal in a send/receive controller 21.SELECTED DRAWING: Figure 1
Patent JP-2016201837-A (JP)
Title: Decoding method and decoder
Inventor: SASAI TOSHIRO
IPC: H04N19/176
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce a memory use amount.SOLUTION: A decoding method includes a context determination step for determining a context to be used in an object block among a plurality of contexts (S204), and an arithmetic decoding step for using the determined context to arithmetically decode a bit string corresponding to the object block (S210), uses both decoded control parameters of a left block and an upper block to determine a context in the case that a signal type is a first type (S206), determines a context without using the decoded control parameter of the upper block in the case that the signal type is a second type (S207) in the context determination step (S204), and in the second type, inter-prediction information showing which of uniprediction and a biprediction is used in prediction of an object block is classified.SELECTED DRAWING: Figure 7
Patent JP-2017003261-A (JP)
Title: Heating cooker
Inventor: ICHIYANAGI TOSHINARI
IPC: F24C1/00
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which has fewer overshoots even when a preset temperature in a cooking chamber is equal to or lower than 50°C.SOLUTION: A heating cooker includes a steam generator 41 for supplying steam to a cooking chamber and an upper heater 42 as heating means provided in the cooking chamber, and it also includes a control circuit 1 as control means for controlling the temperature in the cooking chamber at equal to or lower than 50°C, which is the preset temperature. In the control circuit 1, temperature steam amount control means 48 is provided as a constitution for performing proportional control so that the steam amount generating from the steam generator 41 decreases as the temperature in the cooking chamber approaches the preset temperature, according to a difference between the temperature in the cooking chamber and the preset temperature.SELECTED DRAWING: Figure 7
Patent JP-2018023454-A (JP)
Title: Game machine
Inventor: WASADA YUYA
IPC: A63F7/02
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To improve amusement of games.SOLUTION: In a pachinko machine 1 according to the present invention, if predetermined conditions including a lottery winning of a "Big win 3" to a "Big win 7" are established, a performance of a continuous big winning presentation within reservation is determined which suggests the result of prior determination processing on the basis of start information stored in a start information storage area. Particularly, a presentation mode of the continuous big winning presentation within reservation is determined corresponding to the number of game balls discharged from an out port 58 during a period from a start time of the game state of the Big win that has been won till a generation time of a performance trigger to the continuous big winning presentation within reservation.SELECTED DRAWING: Figure 56
Patent JP-2016190882-A (JP)
Title: Peptidomimetic macrocycles
Inventor: HUW M NASH
IPC: C07K7/64
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To provide peptidomimetic macrocycles.SOLUTION: The invention provides biologically active cross-linked polypeptides with improved properties in comparison with their corresponding precursor polypeptide, having good cell penetration properties and reduced binding to human proteins. The invention further provides methods for identifying and preparing such improved polypeptides. In one embodiment, the invention provides a method comprising the steps of: synthesizing analogs of a parent cross-linked polypeptide; performing cellular assays in the absence of human serum proteins and also in the presence of human serum in one or more concentrations so as to determine the apparent affinity of each cross-linked polypeptide to human serum proteins.SELECTED DRAWING: None
Patent JP-2018029118-A (JP)
Title: Multilayer ceramic electronic component
Inventor: SAKAZUME KATSURO
IPC: H01G4/12
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic electronic component ensuring reliability even if the thickness of an external electrode becomes thin due to down-sizing.SOLUTION: A multilayer ceramic electronic component includes a lamination part and an external electrode. The lamination part has an end face directing a first direction, a lateral face directing a second direction orthogonal to the first direction, a ridge, multiple ceramic layers, and an internal electrode. Assuming the thickness of the external electrode in the second direction is A at a position adjacent to the ridge on the lateral face, the thickness of the external electrode in the first direction is B at a position adjacent to the ridge on the end face, the dimension of the electronic component in the first direction is L, and the dimension of the electronic component in the second direction is T, the electronic component satisfies following relations; A/L≥0.0142×ln(L)+0.0256, A/T≥0.0274×ln(T)+0.0719, B/L≥0.0103×ln(L)+0.0281. B/T≥0.0189×ln(T)+0.0707.SELECTED DRAWING: Figure 2
Patent JP-2018031828-A (JP)
Title: Program, device, and method automatically grading according to learner's speech sound
Inventor: YASUDA KEISHI
IPC: G09B5/04
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a speaking test program and the like which input a learner's speech sound and outputs a grade result of high accuracy.SOLUTION: A computer is caused to function as: a speech recognition engine which, as a learning step, inputs teacher data mapping speech sound and a grade result and outputs a spoken text recognized from the speech sound of the teacher data; feature quantity extraction means which extracts a feature amount from the spoken text based on the teacher data and/or inside the speech recognition engine; and a grading engine which learns the feature amount based on the teacher data by mapping it to the grade result. As a grading step, the speech recognition engine outputs the spoken text recognized from the learner's speech sound. The feature quantity extraction means extracts a feature amount from the spoken text based on the leaner and/or inside the speech recognition engine. The grading engine outputs a grade result from the feature amount based on the learner.SELECTED DRAWING: Figure 1
Patent JP-2018033013-A (JP)
Title: Control device, imaging apparatus, control method, program, and memory medium
Inventor: OKUZAWA MASAHIKO
IPC: G03B15/00
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of appropriately controlling an operation mode of an imaging apparatus according to the intention of a photographer when imaging is performed in a state in which a distance between the imaging apparatus and the photographer is large.SOLUTION: The control device includes: determination means (112) for determining whether information corresponding to a distance to a subject has changed; and control means (101) for controlling an operation mode in accordance with the change in information corresponding to the distance to the subject.SELECTED DRAWING: Figure 1
Patent JP-2018033607-A (JP)
Title: Open-type showcase
Inventor: TANAKA TOSHIYUKI
IPC: A47F3/04
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an open-type showcase capable of flexibly accommodating to sizes of articles to be displayed and facilitating visualization of the articles displayed on display shelves.SOLUTION: Each display shelf 20 of an open-type showcase 1 according to the present invention is detachably attached to a shelf attachment rear wall 12. The display shelf 20 includes a shelf cold-air emission part 23 for emitting cold air to a display chamber 2. A rear wall opening 31E is provided corresponding to shelf attachment parts 30E of the shelf attachment rear wall 12. Each rear wall opening 31E includes an opening/closing member 70E capable of opening/closing the rear wall opening 31E. The opening/closing member 70E is energized in a direction of closing the corresponding rear wall opening 31E by an energizing member 71. The display shelf 20 further includes a pressing part 27 that, when being attached to the shelf attachment part 30E, presses the corresponding opening/closing member 70E to open the rear-wall opening 31E.SELECTED DRAWING: Figure 12
Patent JP-2017024715-A (JP)
Title: Mobile device and key fob pairing for multi-factor security
Inventor: STEVEN BIRKEL
IPC: B60R25/24
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To control access to a vehicle by using a plurality of factors.SOLUTION: Systems and methods are provided for determining a first proximity status of a first mobile device with respect to a vehicle, and determining a second proximity status of a second mobile device with respect to the vehicle. Additionally, accessibility of one or more functions of the vehicle may be configured based at least in part on the first proximity status and the second proximity status. In one example, a policy associated with one or more of the first mobile device and the second mobile device may be identified, where the accessibility is configured further based on the policy.SELECTED DRAWING: Figure 1
Patent JP-2018035891-A (JP)
Title: Seal
Inventor: HOMMA NAOYUKI
IPC: F16J15/3244
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a seal in which occurrence of splash leakage is restricted and it shows a higher hermetic seal performance.SOLUTION: This invention relates to a seal in which an inclined plane 24 of a seal lip at an atmosphere side A is provided with normal rotation screws 26 extending in a direction where they may produce an attack angle in respect to a normal rotation direction Z of a revolving shaft 2 to realize a pumping action against sealed fluid at the time of normal rotation of the revolving shaft 2; and reverse rotation screws 27 extending in a direction where they may produce an attack angle in respect to a reverse rotation direction of the revolving shaft 2 to realize a pumping action against sealed fluid at the time of reverse rotation of the revolving shaft 2 showing a feature that a side of the inclined plane 24 facing to the reverse rotation screws 27 is provided with sealed fluid splash preventive screws 29 while being positioned in a region where the attack angle is formed.SELECTED DRAWING: Figure 1
Patent JP-2018039350-A (JP)
Title: Steering control device
Inventor: AOKI TAKASHI
IPC: B62D6/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device that can appropriately adjust return controlled variables according to steering by a driver in return control.SOLUTION: A return control portion 131 calculates return controlled variables Trat which a steering wheel is assisted to return to a neutral position as corrected torque to be added to basic assist torque. A driver steering correction portion 401 calculates corrected gain K1 to be multiplied to target steering speed ω, one of calculated amounts in a calculation process for return control amounts Tr, on the basis of steering torque Ts and a steering angle θ. The corrected gain K1 is calculated so that the return control amounts Trare increased when the steering torque Ts is applied in a return direction toward the neutral position of the steering wheel, and the return control amounts Trare decreased when the steering torque Ts is applied in a turning direction which is away from the neutral position of the steering wheel. The device, when a driver applies the steering torque Ts in a return direction, can reduce steering loads so as to improve a steering feeling.SELECTED DRAWING: Figure 3
Patent JP-2018040293-A (JP)
Title: Open type compressor
Inventor: SATO SO
IPC: F04C29/02
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To stably supply a lubrication oil to a drive bearing.SOLUTION: An open type compressor 1A includes: a drive shaft 5 which is driven to rotate around a center axis X; a crank pin 51 which is decentered from the center axis X in a direction orthogonal to the center axis X; a drive bearing 67 into which the crank pin 51 is inserted; a revolving scroll 62 having a revolving end plate 62a having a drive bearing housing part 66 in which the drive bearing 67 is housed, and a revolving lap 62b extending from the revolving end plate 62a; and a housing 2 which houses the drive shaft 5, the crank pin 51, and the revolving scroll 62 and has an oil introduction part 21 which introduces a lubrication oil to be supplied to the drive bearing 67 from the outside. An oil passage 86 which allows communication between a first opening part 86a opening on an outer peripheral surface of the revolving end plate 62a and a second opening part 86b opening in the drive bearing housing part 66 is formed within the revolving end plate 62a.SELECTED DRAWING: Figure 1
Patent JP-2018042384-A (JP)
Title: Inverter structure
Inventor: NAKAJIMA AKIO
IPC: H05K7/06
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an inverter structure capable of being downsized, suppressing heat evolution at a capacitor and the like, and suppressing generation of noise, by optimally arranging the inside of the inverter structure.SOLUTION: An inverter structure comprises inverter drive units 14, 14; the inverter drive units 14, 14 are housed in a single frame 16. The inverter drive units 14, 14 comprise: switching circuit devices 17, 18; and a capacitor component 19 including a smoothing capacitor 27 for smoothing power to be input to the switching circuit devices 17, 18 and two sets of bus bars 28, 29 connected to the smoothing capacitor 27, the bus bars individually supplying power to the switching circuit devices 17, 18. The inverter drive units 14, 14 comprise connection conductors 20, 20 for supplying power to the switching circuit devices 17, 18 through the two sets of bus bars 28, 29. The connection conductors 20, 20 are provided between the switching circuit devices 17, 18 in the single frame 16.SELECTED DRAWING: Figure 2
Patent JP-2017059238-A (JP)
Title: Systems and methods for providing haptic effects in response to deformation of cover for electronic device
Inventor: VINCENT LEVESQUE
IPC: G06F3/01
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To improve a user's interactions with a cover of an electronic device by providing additional information to the user.SOLUTION: A system includes an electronic device that includes a display screen, a cover configured to cover the display screen, a sensor configured to sense an input gesture comprising deformation and/or movement of the cover relative to the electronic device, and a processor configured to determine an action for the electronic device to perform on the basis of the input gesture, to determine a haptic effect to generate on the basis of the input gesture and/or the action for the electronic device to perform, and to initiate the action. The system also includes a haptic output device configured to generate the haptic effect.SELECTED DRAWING: Figure 1
Patent JP-2018050094-A (JP)
Title: Pulse power supply apparatus
Inventor: AOKI TAKANORI
IPC: H03K3/53
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To perform recovery deformation to a continuous waveform as a whole by removing discontinuous part in a waveform of a load electromagnet current, and to improve flatness of a flat top of the load electromagnet current while making the load electromagnet current approach to a high symmetrical waveform similar to a trapezoidal shape.SOLUTION: A pulse power supply apparatus includes: a first-stage charge/discharge circuit 21 connecting both ends of a load electromagnet by a series circuit of a capacitor C1 and a one-way switch S1; one or more succeeding charge/discharge circuits 22 connecting both ends of the load electromagnet or a first-stage capacitor by a series circuit of a capacitor C2, a one-way switch S2 and a waveform adjusting coil L2; a charger 40 capable of adjusting charge voltage set values of respective capacitors; and a trigger control circuit 30 capable of adjusting a time difference between respective trigger signals by sending mutually independent trigger signals and closing the first-stage one-way switch and the succeeding one-way switches. Further, a variable resistor VR1 is inserted into the first-stage charge/discharge circuit 21.SELECTED DRAWING: Figure 1