baber/WOPTO huggingface dataset:
Patent JP-2020042189-A (JP)
Title: Display device
Inventor: FUJITA HIDEKI
IPC: G09G3/3225
Filed: 2018-09-11
Abstract: To provide a display device that is capable of detecting a failure in a pixel unit of an indicator without being affected by a model of the indicator.SOLUTION: The display device has a display part 110 having a plurality of pixels 112a for image formation and a control part 120 for controlling image display on the display part by controlling a light emission status in the plurality of pixels based on original image data for display. A photoelectric conversion element 112c is provided in each of predetermined pixels among the plurality of pixels. The control part has a determination part 125 that determines a difference in luminance between an original image luminance value A corresponding to each pixel of the original image data and an actually obtained luminance value B obtained from each photoelectric conversion element, and determines that there is a failure in a pixel with a great difference when the luminance difference is equal to or greater than a predetermined amount.SELECTED DRAWING: Figure 1
Patent JP-2020045840-A (JP)
Title: Two-stroke engine for supercharger
Inventor: YAMAGATA NAOYUKI
IPC: F02B11/00
Filed: 2018-09-20
Abstract: To provide a two-stroke engine with supercharger 1 for actualizing stable self-ignition and combustion of fuel regardless of the ignitability of fuel itself while suppressing a change in the engine torque.SOLUTION: When the operating condition of an engine body 10 is in a compression ignition combustion region, variable valve trains (an intake electric actuator S-VT30 and an exhaust electric actuator S-VT40) are allowed to operate to make at least a valve closing timing for an intake valve 21 or at least valve closing timings for the intake valve 21 and an exhaust valve 22 later while meeting specific conditions so that the effective compression ratio of the engine body 10 is higher as the ignitability of fuel, estimated by ignitability estimation means, is lower.SELECTED DRAWING: Figure 1
Patent JP-2020053161-A (JP)
Title: Method of manufacturing power storage module and electrolyte injection device
Inventor: KAMIYA TOMONORI
IPC: H01M2/36
Filed: 2018-09-25
Abstract: To provide a manufacturing method of a power storage module and an electrolyte injection device that can accurately grasp a timing at which the injection of an electrolytic solution is completed.SOLUTION: A manufacturing method of a power storage module includes an injection step of injecting an electrolytic solution E into each of a plurality of internal spaces V formed between adjacent bipolar electrodes 14, 14 in an electrode stack 11 by using a nozzle 66 connected to a tube 64, and the injection step includes a measurement step of measuring the pressure of gas in contact with the liquid surface Ea of the electrolyte solution E in a tube 64 by a pressure gauge 71, and a determination step of determining that the injection of the electrolytic solution E into the internal space V has been completed when the pressure of the gas increases and reaches a threshold after the start of the injection of the electrolytic solution E.SELECTED DRAWING: Figure 8
Patent JP-2020053209-A (JP)
Title: Lighting fixture and lighting device
Inventor: TANIGUCHI SATOSHI
IPC: F21V23/00
Filed: 2018-09-26
Abstract: To provide a lighting fixture that is configured to have excellent workability and facilitated in wiring, and to provide a lighting device.SOLUTION: A lighting fixture fitted to a part to be fitted includes: a light-emitting part serving as a light source; and a cover for storing devices including the light-emitting part. The cover includes a plasticizer blocking part for suppressing transition of a plasticizer contained in a wiring material that is connected to the devices inside the cover via a wiring region located between the cover and the part to be fitted, in a part facing at least the wiring region.SELECTED DRAWING: Figure 3
Patent JP-2020052882-A (JP)
Title: Business result predicting method, business result predicting program, and business result predicting apparatus
Inventor: AOYAGI SADANORI
IPC: G06Q40/02
Filed: 2018-09-28
Abstract: To provide a business result predicting method and a business result predicting apparatus which can improve accuracy in prediction of business results of a company.SOLUTION: A business result predicting apparatus according to the present invention has a business result information acquiring unit for acquiring business result information indicating past business results of a company, an usage information acquiring unit for acquiring usage information of a mobile terminal used by a worker of the company, a prediction model generating unit for generating a prediction model for use in prediction of a future business result of the company based on the usage information by using the business result information as an object variable and the usage information as an explanatory variable, and a predicting unit for predicting the future business result of the company based on the usage information by using the prediction model.SELECTED DRAWING: Figure 2
Patent JP-2020052956-A (JP)
Title: BMC, determination method and BMC firmware
Inventor: OSADA Takumi
IPC: G06F9/4401
Filed: 2018-09-28
Abstract: To provide a BMC (Base Management Controller) capable of reducing unnecessary restart of DC power supply of a server.SOLUTION: A BMC 13 is BMC firmware 131 that determines whether the setting value of Memory RAS Mode of a server matches the mounting condition of Memory on the server represented by the mounted Memory information while the DC power for setting the server to On state or Off state is in the Off state. The BMC firmware repeats the above operation until it is determined that they match with each other.SELECTED DRAWING: Figure 3
Patent JP-2019014472-A (JP)
Title: Terminal device for unmanned rotary-wing airplane and unmanned rotary-wing airplane to be controlled by terminal device for unmanned rotary-wing airplane
Inventor: IZUTSU MASAHIRO
IPC: B64D47/08
Filed: 2018-10-07
Abstract: To provide a live video delivery system that allows a plurality of users in a remote area to simultaneously observe separate objects in a site at real time.SOLUTION: A live video delivery system is constituted of: an on-site system comprising video signal generating means that generates video signals of a plurality of systems having different display ranges, and communicating means 1: and a plurality of terminal devices comprising video display means, display range setting signal generating means and communicating means 2, where the systems of the video signals are made to correspond to the terminal devices. The on-site system has a function of setting respective display ranges of the video signals of the systems on the basis of the display range setting signals generated by the terminal devices made to correspond to the respective systems and a function of transmitting the video signals. The terminal devices are configured to have a function of transmitting the display range setting signals, a function of receiving the video signals of the systems made to correspond to the devices and a function of displaying videos on the basis of the video signals.SELECTED DRAWING: Figure 1
Patent JP-2020063223-A (JP)
Title: Aromatic tetracarboxylic acid compound
Inventor: FUJIOKA TOSHIE
IPC: C08G59/40
Filed: 2018-10-19
Abstract: To provide a novel compound that suppresses volatilization of a hardening agent during the hardening reaction and yields a hardening agent excellent in various properties such as heat resistance.SOLUTION: Provided is an aromatic tetracarboxylic acid compound represented by the following formula (I). (In the formula, R's each independently represent an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms, and n's each independently represent 0 or an integer of 1 to 4.).SELECTED DRAWING: None
Patent JP-2020066436-A (JP)
Title: Packaging bag with opening indication of easily peelable part and confirmation method of opening of easily peelable part
Inventor: KAMIBAYASHI AKIHIRO
IPC: B65D33/00
Filed: 2018-10-22
Abstract: To provide a packaging bag having an opening indication function allowing easy confirmation of opening of an easily peelable part provided on the packaging bag by visual inspection, and a confirmation method of opening of the easily peelable part.SOLUTION: A packaging bag has an easily peelable part formed by fusion-bonding mutually overlapping packaging films peelably by pressing pressure of a packaging object to the filling space. Each of the packaging films has a printing layer with patterns at least at one forming position of a retention part for temporarily retaining the packaging object intruded through the easily peelable part and a pour-out passage of the packaging object and by peeling of the easily peelable part. The patterns of the printing layer are formed to be concealed when the packaging films are mutually overlapped.SELECTED DRAWING: Figure 1
Patent JP-2019012701-A (JP)
Title: connector
Inventor: HOSHINO NARITOSHI
IPC: H01R13/6473
Filed: 2018-10-24
Abstract: To provide a connector that suppresses reduction of impedance while suppressing positional displacement of a contact in an arrangement direction of the contact.SOLUTION: A housing 3 comprises a plurality of first grooves 32, a first partition wall 33 and a convex part 33a. The plurality of first grooves 32 are provided in an insertion part 31a to be arranged along in an arrangement direction being orthogonal to an insertion direction of a connection object, and first contact parts 21 are respectively arranged. The first partition wall 33 partitions between the first contact parts 21 being adjacent. The convex part 33a is provided on an end surface of the first partition wall 33 in a direction being orthogonal to both of the insertion direction and the arrangement direction. The first partition wall 33 is formed along the insertion direction such that a longitudinal direction of the first partition wall 33 is parallel to the insertion direction. The convex part 33a is formed along the longitudinal direction of the first partition wall 33, and width in the arrangement direction is smaller than width of the first partition wall 33.SELECTED DRAWING: Figure 1
Patent JP-2020066712-A (JP)
Title: Lubricating oil composition for buffer, additive for adjusting friction of lubricating oil for buffer, and lubricating oil additive
Inventor: KATO SHINJI
IPC: C10M137/10
Filed: 2018-10-26
Abstract: To provide a lubricating oil composition for buffer, an additive for adjusting friction of lubricating oil for buffer and an additive for lubricating oil that make it possible to achieve both operational stability and riding comfort.SOLUTION: A lubricating oil composition for buffer, comprising a base oil, a friction adjuster, zinc dithiophosphate and pentaerythritol, wherein the zinc dithiophosphate has at least a secondary alkyl group with a carbon number of 3 to 5, pentaerythritol is contained in an amount of 0.2 wt.% or more, and the coefficient of friction of the composition is in the range of 0.02 to 0.05.SELECTED DRAWING: None
Patent JP-2020069831-A (JP)
Title: Brake control device of vehicle
Inventor: TERASAKA MASAHITO
IPC: B60T8/1764
Filed: 2018-10-29
Abstract: To provide a brake control device of a vehicle in which both of directional stability and deceleration property of the vehicle can be suitably achieved during turning braking and during braking on a split road.SOLUTION: In a brake control device, a controller determines the outside and the inside in a vehicle turning direction on the basis of a yaw rate, calculates a deflection index on the basis of standard turning amount according to a steering angle and actual turning amount according to the yaw rate, and reduces brake torque of the outside rear wheels on the basis of the deflection index when antiskid control is executed in the inside rear wheels. The controller determines a split road in which frictional coefficients are different on right and left sides of the vehicle on the basis of wheel speed, a side in which the frictional coefficient is high, and a side in which the frictional coefficient is low, and reduces brake torque of the rear wheels on the side in which the frictional coefficient is high on the basis of the deflection index when the antiskid control is executed in the rear wheels on the side in which the frictional coefficient is low.SELECTED DRAWING: Figure 3
Patent JP-2020071073-A (JP)
Title: Sample arrangement auxiliary tool for rheometer, and rheometer
Inventor: ASANO HITOSHI
IPC: G01N11/00
Filed: 2018-10-29
Abstract: To provide a rheometer, as well as a sample arrangement auxiliary tool capable of appropriately arranging a sample on a stage of the rheometer.SOLUTION: The sample arrangement auxiliary tool 1, which is used by a rheometer 51 having a stage 52 on which a sample is arranged and a pinching member 53 which pinches the sample between the member and the stage 52 during measurement of a rheology characteristic, and aids arrangement of the sample on the stage 52, comprises: a main body part 2 provided on the stage 52; a penetration hole 3 which is provided on the main body part 2 and penetrates it up to the stage 52 to partition sample arrangement space Sp; and a fixation part 4 for positioning the penetration hole 3 on a surface area which includes the position directly below the pinching member 53, on the stage 52 and fixing the sample arrangement auxiliary tool 1 to the stage 52 to be attachable/detachable.SELECTED DRAWING: Figure 4
Patent JP-2020069205-A (JP)
Title: Toilet seat device
Inventor: YOSHIDA YUSUKE
IPC: A47K13/10
Filed: 2018-11-01
Abstract: To provide a toilet seat device in which a toilet lid and a toilet seat can be automatically opened and closed, which is capable of suppressing occurrence of sound in opening the toilet seat.SOLUTION: A toilet seat device comprising a toilet seat and a toilet lid comprises: a toilet seat opening/closing motor 22 for opening/closing a toilet seat; a toilet lid opening/closing motor 32 for opening/closing a toilet lid; and a control device 30 for executing a toilet seat operation control for controlling the toilet seat opening/closing motor on the basis of target angle velocity and current angle velocity of the toilet seat, and a toilet lid operation control for controlling the toilet lid opening/closing motor on the basis of target angle velocity and current angle velocity of the toilet lid. The control device executes the toilet seat operation control and the toilet lid operation control so that the toilet seat and the toilet lid overlap each other at a prescribed angle position when opening the toilet seat which is at a closed position to an open position through an upright position, and the toilet seat and the toilet lid are opened to the open position while overlapping from the prescribed angle position. The prescribed angle position is an angle position within a prescribed range from the closed position to the upright position.SELECTED DRAWING: Figure 2
Patent JP-2020075596-A (JP)
Title: Monitoring system
Inventor: SHIODA TAKASHI
IPC: G06T7/00
Filed: 2018-11-07
Abstract: To provide a monitoring system that can monitor a state of a visual line of an occupant with good accuracy.SOLUTION: A monitoring system 1 comprises a pair of right light source 11R and left light source 11L, arranged in a lateral direction across a camera 13 when the camera 13 is viewed from a vertical direction, which irradiate a face 101a of an occupant 101 with light, where the right light source 11R and the left light source 11L are lighted up alternately for each photographing by the camera 13. The camera 13 acquires a first face image 31 photographed in response to lighting-up of the right light source 11R and a second face image 33 photographed in response to lighting-up of the left light source 11L respectively. A control device 15 determines a state of a visual line on the basis of the first face image 31 and the second face image 33 acquired just before timing when the first face image 31 is acquired.SELECTED DRAWING: Figure 6
Patent JP-2020039841-A (JP)
Title: Measurement imaging apparatus
Inventor: SUMI CHIKAYOSHI
IPC: A61B8/00
Filed: 2018-11-13
Abstract: To improve measurement accuracy by overcoming the problem of reduction in the measurement accuracy caused by asymmetry of actually generated deflection waves with respect to an axial direction or the like of a rectangular coordinate system.SOLUTION: A measurement imaging apparatus comprises: a sensor; a signal processing unit; a measurement control unit that scans a measurement target in a lateral direction by generating a steered wave and controls the signal processing unit so as to generate a wave data signal; and a data processing unit that using a phase of a product of two complex signals or a conjugate product signal having as a core a change in an instantaneous phase of a product of two complex analytic signals or a conjugate product signal obtained from a spectrum corresponding to wave data signals generated in at least two time phase, divides a change or phase of instantaneous phases of new waves propagating in directions orthogonal to each other by instantaneous frequencies in the directions orthogonal to each other or a gravity center frequency of a corresponding spectrum to calculate displacement components in the directions orthogonal to each other and calculate a displacement vector.SELECTED DRAWING: Figure 2
Patent JP-2020079356-A (JP)
Title: Composition for coating
Inventor: NISHIJIMA NAO
IPC: C09D201/00
Filed: 2018-11-13
Abstract: To provide a novel composition for coating that facilitates handling while maintaining characteristics of cellulose nanofiber.SOLUTION: The composition for coating in the present invention includes at least a composite particle. The composite particle includes at least one kind of polymer particle in which the polymer particle has a coating layer composed of finely divided cellulose on the surface thereof and the polymer particle and the finely divided cellulose are bonded to each other to be in an inseparable state. A method for producing a composite particle included in the composition for coating comprises: a first step of fibrillating a cellulose raw material in a solvent to produce a dispersion of finely divided cellulose; a second step of coating the surface of polymerizable monomer and/or polymer droplets with the finely divided cellulose in the dispersion to be stabilized as an emulsion; and a third step of solidifying the polymerizable monomer and/or polymer droplets to produce a composite particle having the polymer coated with the finely divided cellulose.SELECTED DRAWING: Figure 1
Patent JP-2020080257-A (JP)
Title: Contact device and electromagnetic relay
Inventor: SAKAI TOMOJI
IPC: H01H50/00
Filed: 2018-11-13
Abstract: To provide a contact device and an electromagnetic relay, capable of improving extinguishing performance thereof.SOLUTION: A housing chamber houses a fixed contact and a movable contact. A shield wall 35 is arranged at an inside of the housing chamber. The shield wall 35 is arranged in an area at a side opposite to a side where one of the fixed contact and the movable contact is located with respect to the other. The shield wall 35 extends in one direction (first direction D1). A through hole 332 (and 328) is formed in the shield wall 35. The through hole 332 (and 328) penetrates through the shield wall 35 in a direction intersecting with the one direction.SELECTED DRAWING: Figure 1
Patent JP-2020079753-A (JP)
Title: Defect inspection device and manufacturing method of sheet-like object
Inventor: SAKANO KATSUSHI
IPC: G01N21/892
Filed: 2018-11-13
Abstract: To provide a defect inspection device capable of determining a type of a defect generated in a sheet-like object by a simple configuration and simple algorithm.SOLUTION: A defect inspection device of a sheet-like object S includes: a photographing device 211 for obtaining an image of the sheet-like object by photographing a surface of the sheet-like object S while being disposed in one surface side of the sheet-like object S; and a lighting system 212 disposed so as to cover the entire area of an inspection range of the sheet-like object by the photographing device 211 in a plan view in the other surface side of the sheet-like object S.SELECTED DRAWING: Figure 2
Patent JP-2020086679-A (JP)
Title: program
Inventor: TERADA OSAMU
IPC: G06F3/0488
Filed: 2018-11-19
Abstract: To provide a highly functional method for retrieving handwritten information or any information, or for the character recognition of handwritten information, independent of the type of web browser.SOLUTION: A web browser unit and a program unit running on the same terminal as the web browser unit establish communication through a local loopback connection. The program unit performs a message hook to the web browser unit to acquire handwritten information or any arbitrary information, and transmits the acquired information to the web browser unit, thereby providing the web browser unit with handwritten information or any arbitrary information regardless of the type of web browser. Further, the web browser unit transmits the acquired handwritten information to the program unit, and the program unit performs character recognition and transmits a character recognition result to the web browser unit, thereby performing the character recognition regardless of the type of web browser.SELECTED DRAWING: Figure 1
Patent JP-2020087604-A (JP)
Title: Pressure welding method and pressure welding device
Inventor: KUROOKA KAZUMA
IPC: H01R43/048
Filed: 2018-11-20
Abstract: To provide a pressure welding method which suppresses wire bending in the vicinity of a connection with a connector, and a pressure welding device.SOLUTION: The present invention relates to a pressure welding method for forming a multi-harness in which a parent connector Cp is pressure-welded to one end of multiple wires W and multiple child connectors C1-Cn are pressure-welded to the other end for each of wire groups L1-Ln having different wire lengths. In a pressure welding step of connecting the wire W from an upper side to the child connectors C1-Cn placed on a vertically movable child-side pressure welding die 41 by means of a child-side pressure welding punch 42, when the wire W is located at an upper pressure welding position separated from the child connectors in a horizontal attitude, the child-side pressure welding die 41 rises from a standby position and holds the child connectors at a position where pressure welding surfaces of the child connectors come to the vicinity of the pressure welding position. The child-side pressure welding punch 42 falls to the pressure welding position and pressure-welds the wire to the child connectors while keeping the horizontal attitude. After the pressure welding is completed, the child-side pressure welding punch 42 rises to the standby position, and the child-side pressure welding die 41 falls to the standby position and releases the child connectors.SELECTED DRAWING: Figure 1