baber/WOPTO huggingface dataset:
Patent JP-2019129572-A (JP)
Title: Ac motor control device
Inventor: KOBAYASHI NAOTO
IPC: H02M7/48
Filed: 2018-01-23
Abstract: To provide an AC motor control device capable of highly accurately estimating magnetic flux fluctuations on the basis of a voltage command value.SOLUTION: A magnetic flux fluctuation estimation unit 30 of an MG control device estimates magnetic flux fluctuations Δφ that is a difference between magnetic flux of a permanent magnet and reference magnetic flux. A voltage command correction section 31 of the magnetic flux fluctuation estimation unit 30 corrects a d-axis voltage command value Vdand a q-axis voltage correction command value Vqso as to reduce a voltage error that occurs between a voltage command value and an actual voltage, and outputs a d-axis corrected voltage command value Vdand a q-axis corrected voltage command value Vq. A reference voltage calculation section 37 calculates a d-axis reference voltage Vd_std and a q-axis reference voltage Vq_std on the basis of electrical angular velocity and current of an MG. A magnetic flux fluctuation estimation value calculation section 38 calculates a q-axis actual voltage estimation value by multiplying a ratio (Vq/Vd) of the q-axis corrected voltage command value to the d-axis corrected voltage command value by the d-axis reference voltage Vd_std, and calculates a magnetic flux fluctuation estimation value Δφest on the basis of a difference between the q-axis actual voltage estimation value and the q-axis reference voltage Vq_std.SELECTED DRAWING: Figure 3
Patent JP-2019128236-A (JP)
Title: Light detection and ranging (lidar) device
Inventor: YAMAMOTO MASAHIRO
IPC: G01S7/497
Filed: 2018-01-24
Abstract: To provide a technique that efficiently heats an optical window of a light detection and ranging (LIDAR) device.SOLUTION: A heater unit 9 heating an optical window has, of an interior surface of an optical window 81 partitioned by a block plate 83,: a light projection side film F1 serving a transparent conductive film installed so as to cover a light projection portion; and a light reception side film F2 serving the transparent conductive film installed so as to cover a light reception portion. The light projection side film F1 and the light reception side film F2 are individually energized by a pair of light projection-side electrodes LD1 and LG1, and a pair of light reception-side electrodes LD2 and LG2, respectively.SELECTED DRAWING: Figure 4
Patent JP-2019127807-A (JP)
Title: Fixture
Inventor: ISHIKAWA TAKASHI
IPC: E06B1/52
Filed: 2018-01-26
Abstract: To provide a fixture whose installation performance can be improved.SOLUTION: A fixture comprises a frame body 10, a passage opening/closing body for opening/closing a passage aperture, and a storage opening/closing body for opening/closing a storage aperture. The frame body 10 comprises: a pair of left and right vertical frames; an upper horizontal frame 13 and a door sill horizontal frame 14; and a mullion 15 provided between the pair of left and right vertical frames. A storage part includes a frame material including: an upper storage horizontal frame material 83 provided so as to project from the upper horizontal frame 13's part corresponding to the mullion 15 toward the back surface side of the fixture; a lower storage horizontal frame material 84 provided so as to project from the door sill horizontal frame 14's part corresponding to the mullion 15 toward the back surface side of the fixture; and a first storage vertical frame material 81 located right behind the mullion 15. Each of the upper storage horizontal frame material 83 and the lower storage horizontal frame material 84 is directly connected to the frame body 10 and each of the upper storage horizontal frame material 83 and the lower storage horizontal frame material 84 is directly connected to the first storage vertical frame material 81.SELECTED DRAWING: Figure 10
Patent JP-2019129873-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-01-29
Abstract: To provide a game machine capable of making a configuration regarding a setting value suitable.SOLUTION: When winning/losing determination processing is executed, one of a jackpot result, a minor jackpot result, and a losing result is selected. Although a jackpot result is determined and the number of pieces of numerical information of a winning random number counter determined to be a jackpot result varies according to a setting value in execution of winning/losing determination processing, the fluctuation portion is absorbed by the number of pieces of numerical information of a winning random number counter determined to be a losing result in execution of winning/losing determination result. The number of pieces of numerical information of a winning random number counter determined to be a losing result is the largest in any setting values. Even in a situation of "setting 6" in a high-probability mode, it can be determined that losing results by winning/losing determination processing. A probability of selection of a minor jackpot result is the same in any winning/losing lottery modes and setting values.SELECTED DRAWING: Figure 6
Patent JP-2019129896-A (JP)
Title: Umbrella for golf bags
Inventor: IMANAKA MITSUAKI
IPC: A45B23/00
Filed: 2018-01-29
Abstract: To reliably prevent entry of rain into a golf bag while enabling clubs to be taken in/out simply.SOLUTION: An umbrella 1 for a golf bag of the present invention includes a shaft 6 enabling a base end side to be inserted into an opening 2a provided to the golf bag 2, and a rain-cover part 5 provided at the tip side of shaft 6 and capable of covering the opening 2a of the golf bag 2. The umbrella 1 for the golf bag is characterized in that the shaft 6 has a shaft lower part 6D to be inserted into the golf bag 2, a shaft upper part 6U provided at the rain-cover part 5, and a connection part 7 for connecting the shaft lower part 6D with the shaft upper part 6U so that the shaft upper part 6U becomes bendable to the shaft lower part 6D.SELECTED DRAWING: Figure 3
Patent JP-2018123125-A (JP)
Title: Pharmaceutical composition for treating or preventing c5 related disease and method for treating or preventing c5 related disease
Inventor: SHINOMIYA KENJI
IPC: A61P17/00
Filed: 2018-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for treating or preventing C5 related disease and an effective dosage regimen thereof, and a method for treating or preventing C5 related disease which uses the pharmaceutical composition and the dosage regimen.SOLUTION: This invention relates to a pharmaceutical composition for treating or preventing C5 related disease and a method for treating or preventing C 5 related disease. This invention also relates to a dosage regimen of an anti-C5 antibody or a pharmaceutical composition containing the anti-C5 antibody.SELECTED DRAWING: None
Patent JP-2019135703-A (JP)
Title: Secondary battery
Inventor: OKUDA NARUAKI
IPC: H01M4/587
Filed: 2018-02-05
Abstract: To provide a novel secondary battery further enhanced in output characteristic and energy density.SOLUTION: A secondary battery 10 comprises: a positive electrode 16 having a positive electrode active substance; a filamentous negative electrode having a negative electrode active substance of carbon fiber, of which the degree of crystallization determined by the formula, (Crystalline part 002 diffraction peak area)/(Crystalline part 002 diffraction peak area+amorphous part area) is 0.20 or more and less than 0.78 when synchrotron radiation is used to perform X-ray small angle scattering measurement by an imaging method and the porosity is less than 6 vol.%; and a separation film having an ion conducting property and serving to isolate the positive and negative electrodes.SELECTED DRAWING: Figure 1
Patent JP-2018127623-A (JP)
Title: Liquid composition, coating film, and method for producing liquid composition
Inventor: OTSUKA KAZUHIRO
IPC: C08K5/05
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition that can form a coating film having excellent anti-fogging properties and weather resistance.SOLUTION: A liquid composition contains a nano composite particle. The nano composite particle contains a metal particle, and a perfluoro carbon sulfonic acid resin or a sulfonate resin thereof. The perfluoro carbon sulfonic acid resin has an equivalent weight of 550-800. The nano composite particle has an average particle size of 15-100 nm.SELECTED DRAWING: None
Patent JP-2018110125-A (JP)
Title: Light fitting and manufacturing method of light fitting
Inventor: HIGUCHI AKINORI
IPC: F21V19/00
Filed: 2018-02-20
Abstract: PROBLEM TO BE SOLVED: To maintain and improve heat radiation performance of a heat sink.SOLUTION: A light fitting includes: a heat sink 12 having heat radiation fins and a base plate to which the heat radiation fins are attached; and a housing 50 fixed to the heat sink and covering the heat sink 12. Each heat radiation fin has a long side arranged in parallel with the base plate, and a short side orthogonal to the base plate. The housing 50 has vent holes (intake ports 171) which are formed corresponding to the short sides of the heat radiation fins. Each vent hole (the intake port 171 ) ventilates air flowing in a direction of the long side of the heat radiation fin.SELECTED DRAWING: Figure 4
Patent JP-2019144802-A (JP)
Title: Information acquiring server and privilege granting method
Inventor: FUKUHARA YOSHINOSUKE
IPC: G06Q30/02
Filed: 2018-02-20
Abstract: To provide an information acquiring server adapted to improve the satisfaction of a user who provided information.SOLUTION: An information acquiring server 11 executes a step of receiving measurement information D1 of a travel state of a vehicle 21 and vehicle information D2 of a trouble of the vehicle 21, a step of managing a user ID specifying a user of the vehicle 21 in association with point information giving the user an incentive, and a step of increasing the point information in accordance with at least any of the measurement information D1 and the vehicle information D2.SELECTED DRAWING: Figure 1
Patent JP-2019142351-A (JP)
Title: Power-assisted bicycle and driving unit
Inventor: KAWAKAMI MASAFUMI
IPC: B62M6/55
Filed: 2018-02-21
Abstract: To provide a power-assisted bicycle capable of relatively reducing a diameter of a fitted part between a crank shaft 7a and a human power transmission body 28 to which a torque sensor 31 is mounted while the diameter of the connection fitted part of the crank shaft 7a with the crank arm 7b is set to be a size capable of obtaining sufficient connection strength.SOLUTION: The power-assisted bicycle includes a crank shaft 7a to which human power driving force is transmitted from a pedal through a crank arm 7b and a human power transmission body 28 fitted to an outer periphery of the crank shaft 7a through concave-convex parts 7c, 28b and having a distortion generation unit of a torque sensor 31 formed at the outer periphery. A difference A1 in a radial direction between an outer diameter of a portion fitted with the crank arm 7b and an outer diameter of a portion fitted with the human power transmission body 28 in the crank shaft 7a is smaller than a difference B1 in a radial direction between the concave-convex parts 7c, 28b formed on an inner surface of a portion of the human power transmission body 28 fitted with the crank shaft 7a.SELECTED DRAWING: Figure 5
Patent JP-2019141497-A (JP)
Title: Game system, guidance method, and program
Inventor: OZAKI EIJI
IPC: A63F13/69
Filed: 2018-02-23
Abstract: To provide a game system or the like for appropriately promoting guidance between users and allowing a beginner or the like to learn skills.SOLUTION: A first presentation part 241 presents a task to a first user. A first acquisition part 242 acquires a first input stream that the first user inputs in response to the task. A second presentation part 243 presents a task and the first input stream to a second user. A second acquisition part 244 acquires a second input stream that the second user inputs in response to the task. An evaluation part 245 evaluates the first user and the second user on the basis of comparison between the first input stream and the second input stream. For example, the evaluation part 245 highly evaluates both the first user and the second user when the first input stream and the second input stream agree or are similar and the second user can imitate input of the first user.SELECTED DRAWING: Figure 3
Patent JP-2019149879-A (JP)
Title: Abnormality detection apparatus and image forming apparatus
Inventor: NAKAMOTO SHOGO
IPC: H02P29/024
Filed: 2018-02-27
Abstract: To appropriately determine an abnormality of a drive target that has been erroneously determined as a motor abnormality in the past.SOLUTION: An abnormality detection device 130 for detecting an abnormality of a drive target driven by a motor 112 via a drive transmission member, includes: output signal acquisition means 131 for acquiring a rotational speed output signal output from the motor; rotational speed acquisition means 131 for acquiring a motor rotational speed calculated from the rotational speed output signal; and determining means 135 for distinguishing between abnormality of the drive target and abnormality of the motor and determining based on the rotational speed output signal and the motor rotational speed.SELECTED DRAWING: Figure 4
Patent JP-2019147306-A (JP)
Title: Thermal transfer sheet and printed matter production method
Inventor: ODAKA KUNIAKI
IPC: B41J2/325
Filed: 2018-02-27
Abstract: To provide a thermal transfer sheet providing printed matter excellent in light fastness, and a printed matter production method using the thermal transfer sheet.SOLUTION: A thermal transfer sheet comprises a dye layer containing a magenta dye and formed on one face of a substrate film, where the magenta dye contains an anthraquinone dye represented by the general formula (1) in the figure. The thermal transfer sheet is used to form an image by a thermal transfer method. (In the general formula (1), R represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted alkenyl group, or a substituted or unsubstituted aralkyl group.)SELECTED DRAWING: None
Patent JP-2019146528-A (JP)
Title: Collecting apparatus, collecting system, collecting method, and detecting method
Inventor: MINAMIGUCHI MASARU
IPC: C12Q1/686
Filed: 2018-02-27
Abstract: To improve detection accuracy of floating matter collected in liquid.SOLUTION: A collecting apparatus 100 comprises: a housing 10 which has an air introduction part 20 and an air discharge part 30 and houses liquid L for collecting floating matter contained in air to be treated introduced from the air introduction part 20; a suction part 31 which circulates the air to be treated from the air introduction part 20 to the air discharge part 30 as a cyclone flow by introducing the air from the air introduction part 20 into the housing 10, and discharges the air from the air discharge part 30; and a defoaming part 90 which defoams liquid housed in the housing 10.SELECTED DRAWING: Figure 1
Patent JP-2019149968-A (JP)
Title: Lactase preparation that can reduce the risk of off-flavor
Inventor: YUGA MASAKI
IPC: A23C9/00
Filed: 2018-03-02
Abstract: To provide a lactase preparation that can reduce the risk of off-flavor compared to the conventional art and a method of producing the same.SOLUTION: A lactase preparation has a β-glucuronidase activity of 2,400 U/g or less per lactase activity 100 U/g.SELECTED DRAWING: None
Patent JP-2019153936-A (JP)
Title: Optical communication apparatus, wave length correction method and program
Inventor: HONDA KAZUAKI
IPC: H04B10/075
Filed: 2018-03-02
Abstract: To achieve correction, in a simple configuration, of a wavelength deviation of an optical transmitter in an apparatus for transmitting an optical signal subjected to wavelength division multiplex.SOLUTION: An OLT 2 includes: at least one optical receiver 22 which receives each of optical signals with different wavelengths obtained by an AWG filter 4 applying wavelength multiplexing to a wavelength multiplex signal; a monitoring control section 23 which transmits a wavelength adjustment instruction for instructing ONU 3 of a transmission source of optical signals to transit a wavelength for an optical transmitter 32 to transmit an optical signal so that a difference between light receiving power of an optical signal received by the optical receiver 22 and a reference value of the light receiving power is within a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2018144491-A (JP)
Title: Moisture permeable waterproof sheet
Inventor: KARASAWA HISAO
IPC: E04B1/66
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a moisture permeable waterproof sheet which has infrared reflectivity over a long period of time while having waterproofness, moisture permeability and air permeable infrared reflectivity equivalent to or higher than conventional one.SOLUTION: A moisture permeable waterproof sheet includes a resin film 10, an aluminum foil 20 and a non-woven fabric 40 in this order, where the aluminum foil and the resin film have a plurality of communicating through holes 50, an opening ratio of the through holes is 1.2% or more and 7.0% or less, in the non-woven fabric, span bond layers 42 and 42 are stacked on both surfaces of a melt-blown layer 44, and the melt-blown layer has a density of 0.26 g/cmor more and 0.7 g/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2019151532-A (JP)
Title: Method for producing tempered glass sphere
Inventor: TANAKA ATSUSHI
IPC: F16C33/32
Filed: 2018-03-06
Abstract: To provide a method in which the stress state of a tempered glass sphere can properly be managed.SOLUTION: The method for producing tempered glass sphere of the present invention is a method for producing tempered glass sphere in which a tempered glass sphere is obtained by ion exchange treatment of tempering glass sphere, comprising subjecting to ion exchange treatment by immersing a tempering glass plate having a plate thickness within ±20% of the diameter of a tempering glass sphere in the same ion exchange solution as the tempering glass sphere.SELECTED DRAWING: Figure 1
Patent JP-2019150487-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To enhance amusement of a game machine having a display device for displaying a performance image.SOLUTION: A game machine 1 includes: a display device 10 having a display area 11 for displaying a performance image; and performance execution means for executing a three-dimensional display performance for displaying a reference image 20 as if the reference image 20 concerned were displaced to the depth gradually from a state in which the reference image 20 is displayed in an entire area of the display area 11 and at the same time displaying a depth image 21 for showing depth between an outer edge of the reference image 20 to be displaced and an outer edge of the display area 11 as if the depth image 21 were expanded gradually.SELECTED DRAWING: Figure 3
Patent JP-2019158400-A (JP)
Title: Image sensor system, image sensor, data generation method of image sensor in image sensor system, and program
Inventor: OKADA NAOKI
IPC: G01N21/88
Filed: 2018-03-08
Abstract: To provide a technique with which it is possible to generate data of a screen suitable for each of operation terminals that display information on an image sensor.SOLUTION: An image sensor system comprises an image sensor for inspecting a product and an operation terminal for operating the image sensor from the outside. The image sensor system further includes: a recognition unit for specifying user information of a user using the operation terminal and device information of the operation terminal; a determination unit for determining the display information on the inspection that is displayed on a display unit used by the operation terminal and arrangement of the display information in the display unit, on the basis of the specified user information and the specified device information; and a generation unit for generating data for displaying the display information in the determined arrangement on the display unit of the operation terminal.SELECTED DRAWING: Figure 1
Patent JP-2018145191-A (JP)
Title: Process for preparing tris[3-(alkoxysilyl)propyl] isocyanurates
Inventor: PHILIPP ALBERT
IPC: B01J31/16
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an economical process for preparing tris[3-(trialkoxysilyl)propyl] isocyanurate, tris[3-(alkyldialkoxysilyl)propyl] isocyanurate and tris[3-(dialkylalkoxysilyl)propyl] isocyanurate (also referred to collectively hereinafter as tris[3-(alkoxysilyl)propyl] isocyanurates for short).SOLUTION: A method for hydrosilylation of 1,3,5-triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione comprises mixing and heating hydrotrialkoxysilane, hydroalkyldialkoxysilane or hydrodialkylalkoxysilane, a Pt catalyst and a carboxylic acid, and adding thereto 1,3,5-triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, and at least one alcohol.SELECTED DRAWING: None
Patent JP-2019158988-A (JP)
Title: Electro-optic device, driving method for electro-optic device, and electronic apparatus
Inventor: OTA HITOSHI
IPC: G09G3/3275
Filed: 2018-03-09
Abstract: To provide an electro-optic device applicable to a fine pixel, capable of ensuring a sufficiently long compensation period for performing compensation operation of a threshold voltage of a drive transistor included in the pixel circuit.SOLUTION: An electro-optic device comprises: an electro-optic device first data line 14-1; a second data line 14-2; a first pixel circuit 110-1 connected to the first data line 14-1; a second pixel circuit 110-2 connected to the second data line 14-2; a capacitance 50-1 provided to the first data line 14-1; a capacitance 50-2 provided to the second data line 14-2; first wiring 18 provided with a capacitance 41 for holding a gradation voltage corresponding to the display gradation of the first pixel circuit 110-1 or the gradation voltage of the second pixel circuit 110-2 which is controlled to a connected state or a disconnected state a switch 42-1 disposed between the capacitance 50-1 and the first wiring 18; and a switch 42-2 disposed between the capacitance 50-2 and the first wiring 18 controlled to the connected state or the disconnected state.SELECTED DRAWING: Figure 5
Patent JP-2019157937-A (JP)
Title: Control device of automatic transmission
Inventor: TOYAMA YUTAKA
IPC: F16H59/08
Filed: 2018-03-09
Abstract: To provide a control device of an automatic transmission which can easily determine whether or not an interlock occurs during a stop of a vehicle.SOLUTION: A control device of an automatic transmission comprises a select lever arranged between an engine and drive wheels, and performing a select operation for switching a range position of the automatic transmission having a plurality of fastening elements, and an AT-controller for fastening or releasing the plurality of fastening elements when the range position is switched by the select operation. The AT-controller has an interlock determination part for determining whether or not an interlock occurs in the automatic transmission. When an engine vehicle is stopped during the drive of the engine, and the select operation is performed, the interlock determination part determines the presence or absence of the occurrence of the interlock at timing for releasing all of the plurality of fastening elements.SELECTED DRAWING: Figure 6