baber/WOPTO huggingface dataset:
Patent JP-2020122758-A (JP)
Title: Vehicle fuel remaining amount calculation device
Inventor: ARAKI HIDEO
IPC: G01F9/00
Filed: 2019-01-31
Abstract: To provide a vehicle fuel remaining amount calculation device capable of calculating (displaying) a remaining amount with high accuracy.SOLUTION: A vehicle fuel remaining amount calculation device has a control part for subtracting fuel consumption calculated from an injector valve open time from a fuel amount during oil supply, and calculating a final fuel remaining amount by using the calculated fuel remaining amount (B) and a fuel remaining amount (A) calculated on the basis of an input from a fuel sender for detecting a liquid surface height of a fuel tank, and replaces a correction coefficient when performing constant-rate correction of the fuel remaining amount (B) with the following factors. A) a magnitude relation between the fuel remaining amount (B) and a prescribed remaining fuel value (C0), b) a deviation amount between the fuel remaining amount (B) and the fuel remaining amount (A) due to a sender value, and c) a deviation direction (magnitude relation) between the fuel remaining amount (B) and a short time mean value (A') of the sender value.SELECTED DRAWING: Figure 5
Patent JP-2020127116-A (JP)
Title: Error rate measurement device and error rate measurement method
Inventor: SUNAYAMA RYO
IPC: H04L69/40
Filed: 2019-02-04
Abstract: To provide an error rate measurement device capable of flexible state transition.SOLUTION: An error rate measurement device 1 is configured to input a test signal of a known pattern and to measure a bit error rate of the input data received from a to-be-measured object W in conjunction with the input of the test signal in a state where a specific pattern specified by a high-speed serial bus standard is input to the to-be-measured object W and the to-be-measured object W is shifted to a state of pattern signal turnover, and includes: a display unit 5 for displaying a pattern setting screen 5a for setting a specific pattern; and a control unit 6 for controlling the display unit 5 to switch to a pattern editing screen 5b capable of editing in blocks a specific pattern of the pattern setting screen 5a for display.SELECTED DRAWING: Figure 1
Patent JP-2020126985-A (JP)
Title: SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING THE SAME
Inventor: NISHIHARA SADATAKA
IPC: C23C16/42
Filed: 2019-02-06
Abstract: To provide a SiC epitaxial wafer in which Vdeterioration is suppressed.SOLUTION: An SiC epitaxial wafer 10 according to the present invention is an SiC epitaxial wafer in which an SiC epitaxial layer 2 is formed on an SiC single crystal substrate 1, the total density of large pit defects due to micropipes in the substrate and large pit defects due to carbon inclusion in the substrate, included in the SiC epitaxial layer 2 is 1/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2020137158-A (JP)
Title: Power supply system for electric vehicle
Inventor: UENO AYUMU
IPC: H02M3/00
Filed: 2019-02-13
Abstract: To prevent an excessive increase in the temperature of a voltage converter without using a temperature sensor in a power supply system equipped with a plurality of voltage converters connected in parallel.SOLUTION: A power supply system 10 includes a main battery 11, a sub-battery 12, first/second voltage converters 13/14, and a controller 15. The first/second voltage converters 13/14 are connected between the main battery 11 and an auxiliary electric power line 16, step down an output voltage of the main battery 11, and supply power to the auxiliary electric power line 16. The controller 15 causes the first/second voltage converters 13/14 to be operated either (1) when total power consumption of an auxiliary machine being operated of a plurality of auxiliary machines exceeds a predetermined power threshold or (2) when a steering angle of a handle of a power steering wheel exceeds a predetermined steering angle threshold. When neither (1) nor (2) is established, the controller stops the second voltage converter 14.SELECTED DRAWING: Figure 1
Patent JP-2019109530-A (JP)
Title: Method for manufacturing stereoscopic image imaging device
Inventor: OTSUBO MAKOTO
IPC: G02B30/60
Filed: 2019-02-13
Abstract: To provide a method for manufacturing a stereoscopic image imaging device which facilitates manufacturing of first and second light control panels and manufacturing of a stereoscopic image imaging device main body with which the panels are integrated, and which can provide a further clear stereoscopic image.SOLUTION: First and second light control panels 11 are formed of a molding base material 22 made of transparent resin in which grooves 15 with a triangle cross section each having an inclined plane 14 and a vertical plane 23 and protrusions 16 with a triangle cross section each formed by the adjacent grooves 15 are arranged in parallel with each other, the molding base material being manufactured, on the surface side of a transparent plate member 12, by one of a press molding, an injection molding and a roll molding. A vertical light reflection surface 13 is selectively formed on the vertical plane 23 only of the groove 15. The first and second light control panels 11 having band-shaped optical reflection surface groups parallelly arranged having a gap in a rising state are made to cross and overlap in plan view.SELECTED DRAWING: Figure 1
Patent JP-2020130413-A (JP)
Title: Game machine
Inventor: KOSAKA RYUTA
IPC: A63F7/02
Filed: 2019-02-15
Abstract: To provide a game machine characterized by ball storage means, relating to a game machine represented by the pinball game machine (the pachinko machine) and the enclosed type game machine.SOLUTION: A game machine 100, 900 including an openable/closable door body 106 comprises: ball storage means 62 (620) located on a rear side of the door body 106 in a state where the door body 106 is closed, and, by operating, changing a state between a storage state (a state shown in Fig. 4) and a non-storage state (a state shown in Fig.7(b)); drive means 630 of actuating the ball storage means 62; and an interlock member 64 located on the rear side of the door body 106 in the state where the door body 106 is closed, and interlocking with the operation of the ball storage means 62. The interlock member 64 is a member being operable manually (Fig. 8) in a state where the door body 106 is opened, and the ball storage means 62 is means of changing the state, when the interlock member 64 is operated.SELECTED DRAWING: Figure 8
Patent JP-2019115673-A (JP)
Title: Nebulizer
Inventor: JENS BESSELER
IPC: A61M11/00
Filed: 2019-02-22
Abstract: To provide a nebulizer allowing easy and/or improved handling and/or secure or defined indication of handling and state.SOLUTION: A nebulizer 1 comprises a blocking device for blocking opening of the nebulizer in a tensioned state. The nebulizer comprises preferably an indicator device for indicating a tensioned state of the nebulizer. Preferably, a housing 18 can be opened only when the nebulizer is in an untensioned state or discharged state. This allows or ensures secure handling and/or defined positioning of a preferably movable container when opening the nebulizer and/or replacing the container.SELECTED DRAWING: Figure 24
Patent JP-2020135716-A (JP)
Title: Communication support system and communication support method
Inventor: HAYASHI SHUNJI
IPC: G06Q30/02
Filed: 2019-02-25
Abstract: To provide a communication support system and a communication support method for providing a chance of starting communication between users.SOLUTION: A communication support system includes: a plurality of user side terminals 10-1 to 10-n for acquiring a parameter based on user's movement; and an information providing server 40 for receiving parameters respectively acquired by the user side terminals 10-1 to 10-n, aggregating the parameters or points corresponding to the parameters in each predetermined group to which users respectively using the user side terminals 10-1 to 10-n belong, and providing the user side terminal of the user belonging to the group with provision information corresponding to the aggregation value.SELECTED DRAWING: Figure 1
Patent JP-2020138992-A (JP)
Title: Curable composition for transparent base material, dry film, cured material, light-shielding member and member for display
Inventor: SHIMAMIYA AYUMI
IPC: G03F7/038
Filed: 2019-02-26
Abstract: To provide a curable composition for transparent base materials having excellent resolution after development, even when a white pigment such as titanium oxide is added, a dry film, a cured material, a light-shielding member and a member for display.SOLUTION: Provided is a curable composition for transparent base materials, comprising: (A) an alkali-soluble resin that has an ethylenic unsaturated bond equivalent of 1200 or larger, or does not have an ethylenic unsaturated group, (B) a thermosetting component, (C) a photopolymerizable monomer, (D) a white pigment, and (E) an oxime-based photopolymerization initiator. Thus, a cured material formed from the curable resin composition secures, while obtaining a brightness improvement effect due to addition of the (C) white pigment, a high light shielding property and resolution after development. Accordingly, in a transparent substrate, a precise partition pattern can be realized.SELECTED DRAWING: None
Patent JP-2020140018-A (JP)
Title: Camera module adjustment device and camera module adjustment method
Inventor: MOTOYA KEIICHI
IPC: H04N5/232
Filed: 2019-02-27
Abstract: To provide a camera module adjustment method and a camera module adjustment device, capable of shortening the adjustment time of a camera module by deciding the movement direction of a focusing position on the basis of the determination results of the amount and direction of the defocus of a light pattern.SOLUTION: A camera module adjustment device 10 includes a pattern 11c for converting light emitted from a light source into a first light pattern which is parallel light and the vertical axis of the pattern is inclined by a predetermined angle. The camera module includes a camera lens 12a for condensing the parallel light to the focusing position existing on an optical axis and an imaging element 12b by which a second light pattern obtained by imaging the parallel light by the camera lens is formed. The image data of the second light pattern outputted from the imaging element is analyzed, the defocus amount of the second light pattern and the direction of the defocus amount are measured, and the movement direction and movement amount of the imaging element are decided on the basis of the defocus amount.SELECTED DRAWING: Figure 9
Patent JP-2020145532-A (JP)
Title: Radio communication system, radio terminal, and radio communication method
Inventor: OKADA KAZUHISA
IPC: H04W84/10
Filed: 2019-03-05
Abstract: To reduce battery replacement costs on radio terminals.SOLUTION: A radio controller selects a first radio terminal having a short battery drive residual time on the basis of battery information on respective radio terminals; in the case of selecting the first radio terminal, selects a second radio terminal having a long battery drive residual time; and instructs a radio base station and the first and second radio terminals to change a communication path between the first radio terminal and the radio base station to a communication path for communication between the first radio terminal and the radio base station through the second radio terminal and to connect between the first and second radio terminals using a second communication function. The first radio terminal transmits uplink data to the second radio terminal using the second communication function; the second radio terminal transmits the uplink data to the radio base station using a first communication function. The second radio terminal receives downlink data to be transmitted to the first radio terminal from the radio base station using the first communication function, and transmits the downlink data to the first radio terminal using the second communication function.SELECTED DRAWING: Figure 9
Patent JP-2020145866-A (JP)
Title: Secondary battery controller
Inventor: UDA TSUBASA
IPC: H02J7/00
Filed: 2019-03-07
Abstract: To provide a secondary battery controller which can suppress the state of a secondary battery voltage staying under a discharge lower limit voltage from continuing.SOLUTION: A secondary battery controller uses an internal resistance value R of a secondary battery, a current Ib of the secondary battery and a voltage Vb of the secondary battery to control the discharge of the secondary battery so that it discharges with an electric power equal to or lower than a discharge power limit value Wout which is a value of discharge power when the secondary battery voltage becomes a discharge lower limit voltage Vlow. When the secondary battery voltage is the discharge lower limit voltage or more, a first resistance value Rhi is used as the internal resistance value to set the discharge power limit value. When the secondary battery voltage is lower than the discharge lower limit voltage, a second resistance value Rlow smaller than the first resistance value is used as the internal resistance value to set the discharge power limit value.SELECTED DRAWING: Figure 2
Patent JP-2020142844-A (JP)
Title: Boxing device
Inventor: YOGO ATSUYA
IPC: B65B35/30
Filed: 2019-03-08
Abstract: To provide a boxing device that can easily respond to a changing of a size of a box.SOLUTION: An operation-controlled robot hand 24 that holds a box 10 over an article 18 on a table, that advances and retracts the box 10 with respect to a side edge 20a on the table together with the article 18 stored in a trunk part 16, and whose movement is controlled to rotate around an axis in a vertical direction, and a bending member 26 that bends the flaps 12a and 14a extending from the side edge 20a of the table 20 to a lower side of the table 20 toward a bottom side of the box 10 are provided. The box 10 held by the robot hand 24 is advanced, and the flaps 12a and 14a facing the side edge 20a are extended from the side edge 20a to the lower side of the table 20 and bent by the bending member 26 to form the box, after the flaps 12a and 14a that retract the box 10 and support the article 18 are placed on an upper surface of the table 20, an operation of rotating the box 10 so that the flaps 12a and 14a to be bent next face a side edge 20a is repeated.SELECTED DRAWING: Figure 2
Patent JP-2020149271-A (JP)
Title: Travel control system of vehicle
Inventor: UEKUSA YASUYUKI
IPC: G05D1/02
Filed: 2019-03-13
Abstract: To achieve accurate travel along a path even when an error occurs in a detection value of a self-position by GPS, INS or the like in a travel control system of a vehicle.SOLUTION: A travel control system of a vehicle M, which automatically travels along a target path P1, comprises: position detectors 1, 2 which detect a self-position of the vehicle M; a distance detector 3 which detects a distance from the vehicle M to an object C to be measured; a vehicle controlling device 6 which controls a travel system of the vehicle M; and an action plan device 5 which prepares an action plan of the vehicle M. The action plan device 5 calculates an error between a present position and the target path P1 during travel of the vehicle M, and outputs a command to the vehicle controlling device 6 to return the vehicle M to the target path P1 based on the error.SELECTED DRAWING: Figure 1
Patent JP-2020149274-A (JP)
Title: Control device
Inventor: KIN KAIEN
IPC: G08G1/16
Filed: 2019-03-13
Abstract: To avoid collision by urging a driver to perform an appropriate driving action in a case where the collision is predicted.SOLUTION: A control device comprises: acquisition means 66 and 71 for acquiring an object at least in front of a vehicle 1; a collision prediction section for predicting collision of the object which is acquired by the acquisition means 66 and 71, and the vehicle; a required behavior determination section which determines a behavior of the vehicle 1 required for avoiding the collision in a case where the collision of the object and the vehicle 1 is predicted by the collision prediction section; and notification means 50 for notifying a driver D of a driving action corresponding to the behavior by projecting a video image on a windshield 4 of the vehicle 1 in a case where the behavior of the vehicle required for avoiding the collision is determined by the required behavior determination section.SELECTED DRAWING: Figure 1
Patent JP-2019107518-A (JP)
Title: Systems and methods for planning, performing, and assessing spinal correction during surgery
Inventor: THOMAS SCHOLL
IPC: G16H40/63
Filed: 2019-03-13
Abstract: To provide methods for planning, performing, and assessing of surgical correction to the spine during a spinal surgical procedure.SOLUTION: A surgical planning, assessment, and correction system 10 is provided, including a spatial tracking system 12 to obtain the location of surgical implants, a control unit 16 containing software to convert the implant locations to a series of bend instructions, and a bending device 18 to execute the bend instructions. The spatial tracking system 12 includes an IR position sensor 20, a digitizer pointer 23, as well as other components including a Host USB converter 21.SELECTED DRAWING: Figure 1
Patent JP-2020149382-A (JP)
Title: Abnormality detection device, abnormality detection method, and program
Inventor: SUZUKI TOMOYUKI
IPC: H01L23/467
Filed: 2019-03-13
Abstract: To easily determine an abnormality of an electronic device.SOLUTION: An abnormality detection device includes a heat generation component, an environment sensor, a first calculation part 30B, and a determination part 30C. The heat generation component is a component which is provided in an electronic device and which is driven by an electric power whereby the heat generation amount changes. The environment sensor detects the environment of the heat generation component. A plurality of environment sensors are arranged at mutually different positions. The first calculation part 30B calculates a first estimated value indicating the heat generation amount of the heat generation component in accordance with respective first detection values of the plurality of environment sensors. When the first estimated value is equal to or greater than a first threshold value, the detection part 30C determines that the heat generation component is abnormal.SELECTED DRAWING: Figure 2
Patent JP-2019176462-A (JP)
Title: Earphone device
Inventor: LEE PENG
IPC: G10K11/178
Filed: 2019-03-14
Abstract: To provide an earphone device including a first housing, a first sound emission unit, a first sound collection unit and a second sound collection unit.SOLUTION: A first sound emission unit is disposed in a housing 10 so as to be used for generating a first test voice signal on the basis of a test command. A first sound collection unit is disposed in the housing so as to be used for selecting a first environment voice signal on the basis of a sound recording command or a noise cancelling command. The second sound collection unit is disposed in the housing so as to be used for selecting a first feedback voice signal related to the first test voice signal on the basis of the test command.SELECTED DRAWING: Figure 1
Patent JP-2019168449-A (JP)
Title: Radar device
Inventor: AKAMINE YUSUKE
IPC: G01S13/60
Filed: 2019-03-15
Abstract: To provide a radar device with which it is possible to accurately estimate a speed of a target even under an environment where a plurality of targets exist.SOLUTION: Provided is a radar device comprising a transmission unit, a reception unit, a setting unit, a detection unit, an observation unit, an estimation unit, a prediction unit, a matching processing unit and a determination unit. The estimation unit calculates, for a first detected target in a latest processing cycle, a plurality of estimated speed values using an observed speed value calculated by the observation unit, in which k times to k+n times of iteration (k=an integer, n=an integer 1 or greater) are assumed. The prediction unit calculates a predicted speed value in a next processing cycle from each of the plurality of estimated speed values calculated by the estimation unit. The matching processing unit correlates, in the next processing cycle, the predicted speed value calculated in the latest processing cycle with an observed speed value in the next processing cycle. The determination unit determines a relative speed from the predicted speed value and the observed speed value on the basis of a result of correlating.SELECTED DRAWING: Figure 9
Patent JP-2020153272-A (JP)
Title: Catalyst converter
Inventor: HISANAGA TORU
IPC: F01N3/24
Filed: 2019-03-19
Abstract: To provide a catalyst converter in which there is no metal contact point between an inner cylinder and an outer cylinder and therefore thermal transmission between the cylinders is suppressed, and the temperature of a catalyst housed in the inner cylinder is hardly reduced.SOLUTION: A catalyst converter 10 is provided that has: an inner cylinder 20 in which a catalyst carrier 24 clarifying an exhaust gas G is housed; and an outer cylinder 30 covering the inner cylinder 20, both end portions 21a, 21b of the inner cylinder 20 are respectively fused to an inlet-side flange 11 located at an inlet side of the exhaust gas G, and an outlet-side flange 12 located at an outlet side of the exhaust gas G, and both end portions 31a, 31b of the outer cylinder 30 are sealed by partially-exposed heat insulation members 34 which interpose between sides of both the end portions 21a, 21b of the inner cylinder 20, the end portions 31a, 31b are respectively separated from the inlet-side flange 11 and the outlet-side flange 12, and do not abut on the flanges. The inner cylinder 20 and the outer cylinder 30 do not abut on each other.SELECTED DRAWING: Figure 1
Patent JP-2020151946-A (JP)
Title: Columnar structure cutting device
Inventor: TAMURA KENJI
IPC: B28D1/22
Filed: 2019-03-20
Abstract: To provide a columnar structure cutting device capable of safely, easily, and securely cutting a columnar structure in various surroundings.SOLUTION: A columnar structure cutting device of this invention comprises: a base part 1 to be installed on a predetermined installation surface; a sliding part 2 disposed on the base part 1 movably in a plane direction; a rotary table part 3 disposed on the sliding part 2 rotatably in the plane direction; and a cutting part 4 disposed on the rotary table part 3. The device cuts a columnar structure such as an electric pole P in the plane direction by the cutting part 4 reciprocating in the plane direction while the sliding part 2 moves on the base part 1 in the plane direction and by the cutting part 4 swaying in the plane direction while the rotary part 2 rotates in the plane direction on the sliding part 1.SELECTED DRAWING: Figure 1
Patent JP-2020152622-A (JP)
Title: Dielectric composition and electronic component
Inventor: IGUCHI TOSHIHIRO
IPC: H01G4/30
Filed: 2019-03-22
Abstract: To provide a dielectric composition capable of increasing the relative permittivity while maintaining resistivity, and an electronic component provided with a dielectric layer composed of the dielectric composition.SOLUTION: A dielectric composition that is represented by the general formula AaBbC4O15+α and contains as a main component a composite oxide having a tungsten bronze structure, wherein A contains at least Ba, B contains at least Zr, and C contains at least Nb, and wherein "a" is at least 3.05 and b is at least 1.01. In the dielectric composition, when the total number of atoms occupying the M2 site of the tungsten bronze structure is set to 1, the proportion of B is 0.250 or more. In the dielectric composition, the X-ray diffraction peak of the (410) plane of the tungsten bronze structure is separated into two, and the integral intensity ratio, which represents the integrated intensity of the high angle side peak of the X-ray diffraction peak to the integrated intensity of the low angle side peak of the X-ray diffraction peak, is 0.125 or more.SELECTED DRAWING: Figure 4