baber/WOPTO huggingface dataset:
Patent JP-2021043378-A (JP)
Title: Display and method for manufacturing display
Inventor: IKEDA MASANOBU
IPC: H01L33/48
Filed: 2019-09-12
Abstract: To appropriately make a display usable even when a defect occurs.SOLUTION: A display comprises: a plurality of inorganic luminous bodies 100 arranged in matrix; and an opposing electrode connected to the plurality of inorganic luminous bodies 100. The plurality of inorganic luminous bodies 100 includes a single-color inorganic luminous body 100A that can emit light in a predetermined wavelength range, and an auxiliary inorganic luminous body 100B comprising a first auxiliary inorganic light emitting device 102RB that can emit light in a first wavelength range when supplied with current, a second auxiliary inorganic light emitting device 102GB that can emit light in a second wavelength range when supplied with current, and an electrode connected to the first auxiliary inorganic light emitting device 102RB and the second auxiliary inorganic light emitting device 102GB. The opposing electrode is connected to the single-color inorganic luminous body 100A and the first auxiliary inorganic light emitting device 102RB, and is not connected to the second auxiliary inorganic light emitting device 102GB.SELECTED DRAWING: Figure 2
Patent JP-2020098187-A (JP)
Title: Current sensing device and organic light-emitting display apparatus including the same
Inventor: LEE TAEYOUNG
IPC: G01R31/00
Filed: 2019-09-13
Abstract: To provide a current sensing device which can minimize a sensing result and distortion due to a noise and an organic light-emitting display apparatus including the same.SOLUTION: A current sensing device includes a plurality of sensing units which convert a pixel current input through a sensing line into a digital sensing value. Each of the sensing units includes: a current integrator which has an integrator amplifier having an inversion input terminal, a non-inversion input terminal and an output terminal and a feedback capacitor connected to the inversion input terminal and the output terminal, and inputs the first reference voltage to the non-inversion input terminal; and a current transmission part which is connected between the sensing line and the current integrator, and separates the electrical connection between the sensing line and the current integrator. The current transmission part mirrors the pixel current to output the mirrored current from the inversion input terminal of the integrator amplifier.SELECTED DRAWING: Figure 5
Patent JP-2021041879-A (JP)
Title: Outer tube for steering intermediate shaft and method for manufacture thereof
Inventor: YASUDA KANAME
IPC: F16F7/12
Filed: 2019-09-13
Abstract: To provide an outer tube for steering intermediate shaft, which comprises a solid male shank and a bottomed cylinder-shaped female cylindrical part, has a sufficient strength, and can sufficiently assure an axial direction length of an inner peripheral side engagement part, at low cost.SOLUTION: A solid columnar shank 58 is formed at an end part on one side in an axial direction of a columnar blank 51 by frontward extrusion molding, and a bottomed cylinder-shaped cylindrical part 59 having a bottomed hole 62 is integrally formed on the other side in the axial direction of the shank 58 by backward extrusion molding, thereby obtaining an intermediate blank 53. The cylindrical part 59 is restrained by a restraint die 66, and a punch 65 for formation of an inner peripheral groove, which is located on the other side in the axial direction of the intermediate blank 53, is inserted in the bottomed hole 62 in the state that a die 64 for formation of an outer peripheral groove on one side in the axial direction of the intermediate blank 53, thereby forming an inner peripheral side engagement part 28 on an inner peripheral surface of the cylindrical part 59, and the shank 58 is pushed inside the die 64 for formation of an outer peripheral groove, thereby forming an outer peripheral side engagement part 22 on an outer peripheral surface of the shank 58.SELECTED DRAWING: Figure 8
Patent JP-2021045005-A (JP)
Title: System accident detection system, system accident detection method, and program
Inventor: KAWACHI SHUNSUKE
IPC: H02J3/36
Filed: 2019-09-13
Abstract: To provide a system accident detection system capable of identifying a section in which an accident has occurred in a DC system without using a series reactor method.SOLUTION: A system accident detection system according to an embodiment includes a parallel capacitor, a current detector, and an accident determination device. The parallel capacitor is provided in the end portion of a target DC transmission line in which an accident is detected, from among a plurality of DC transmission lines connected to a DC bus connected to the DC side of a power converter that converts AC and DC to each other, and is connected between the target DC transmission line and the ground. The current detector detects a value of a current flowing through the parallel capacitor. The accident determination device determines the presence or absence of an accident in the target DC transmission line on the basis of the result of calculating the current value detected by the current detector.SELECTED DRAWING: Figure 1
Patent JP-2021041078-A (JP)
Title: Conveyance system and conveyance method
Inventor: OGAWA KENTARO
IPC: A47G23/08
Filed: 2019-09-13
Abstract: To provide a conveyance system and a conveyance method that can efficiently convey a placement member.SOLUTION: A conveyance system 1 comprises: a conveyance lane 100 for conveying a placement member 10 on which food is placed; a transfer device 200 for receiving the placement member placed on a waiting area 5, and transferring the placement member to the conveyance lane; and a control device 300 for controlling the transfer device so that when the placement member to be conveyed to a predetermined position of the conveyance lane is placed on the waiting area, the placement member is transferred to the conveyance lane, and controlling the conveyance lane so that when the placement member is transferred to the conveyance lane by the transfer device, the placement member is conveyed to the predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2021041902-A (JP)
Title: Anchor device
Inventor: WATANABE YUKI
IPC: B60R22/26
Filed: 2019-09-13
Abstract: To reduce a load for causing a contact part of a first component to ride on a second component.SOLUTION: In an anchor device 10, when a fitting pin 12 is moved with respect to a plate body 22, a split plate 56B of a spring plate 40 rides on a large diameter part 18 of the fitting plate 12, a contact position with a split hole 56A side end part of the split plate 56B on an outer peripheral surface of the large diameter part 18 is displaced to a side opposite to the split hole 56A and an upper side of a vehicle. Therefore, a movement stroke S1 of the fitting pin 12 can be lengthened when the split plate 56B rides on the large diameter part 18, and a load for causing the split plate 56B to ride on the large diameter part 18 can be reduced.SELECTED DRAWING: Figure 6
Patent JP-2021053545-A (JP)
Title: Painting system
Inventor: FUJIWARA KEIICHI
IPC: B05B16/60
Filed: 2019-09-27
Abstract: To provide a painting system that can be downsized as a whole.SOLUTION: A plurality of painting zones 21, 22 and 23 are connected serially through a plurality of exhaust ducts 72 and 73 so that air can be ventilated, and paint mist in air passing through painting chambers 4 in the painting zones 21, 22 and 23 are removed with a dry-type filter, so that temperatures and humidity of air in the second painting zone 22 except the third painting zone 23 to which air-conditioning air is supplied from an air conditioner 6 are feedback-controlled. This can properly adjust temperatures and humidity in the painting zones 21, 22 and 23 while downsizing a painting system as a whole without arranging a recycling air-conditioner in the middle of an air ventilation passage, so that painting quality in the painting zones 21, 22 and 23 can be suppressed from deteriorating.SELECTED DRAWING: Figure 1
Patent JP-2021055708-A (JP)
Title: Construction machine and system for calculating cylinder component replacement time
Inventor: YAMASHITA RYOHEI
IPC: F15B20/00
Filed: 2019-09-27
Abstract: To provide a construction machine and a system for calculating cylinder component replacement time which enable a seal component of a hydraulic cylinder to be replaced at appropriate time and can prevent the hydraulic cylinder defects.SOLUTION: A construction machine 1 comprises a hydraulic cylinder mounted with a seal component 50. The construction machine also has: a displacement sensor 61 which detects displacement of the hydraulic cylinder; a control device 70 which calculates values Δxa with respect to a variation in the displacement on the basis of the displacement x detected by the displacement sensor 61, obtains a cumulative displacement X due to elongation and contraction of the hydraulic cylinder by accumulating the calculated values Δxa with respect to the variation in the displacement during a period since the latest replacement of the seal component 50, compares the obtained cumulative displacement X with a threshold Xth, and outputs a notification command when the obtained cumulative displacement X is determined to be equal to or more than the threshold Xth; and a notification device 91 which notifies that the seal component 50 is due for replacement in response to the notification command of the control device 70.SELECTED DRAWING: Figure 4
Patent JP-2020064287-A (JP)
Title: Electronic modulating device
Inventor: CAI ZONG HAN
IPC: G09F9/30
Filed: 2019-09-30
Abstract: To provide an electronic modulating device in which information emitted from an electronic device is not influenced when a receiver is located in an undesired position.SOLUTION: An electronic modulating device 100 comprises a first modulating unit 106A. The first modulating unit includes a first transistor 108A including a channel arranged in an extending direction. The first modulating unit further includes a first modulating electrode 110A electrically connected to the first transistor and arranged in a first longitudinal direction. The electronic modulating device further includes a second modulating unit 106B. The second modulating unit includes a second transistor 108B including a channel arranged in the extending direction. The second modulating unit further includes a second modulating electrode 110B electrically connected to the second transistor and arranged in a second longitudinal direction that is different from the first longitudinal direction. A first included angle between the extending direction and the first longitudinal direction differs from a second included angle between the extending direction and the second longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021057814-A (JP)
Title: Communication terminal measurement system and measurement-related information display method
Inventor: NAKAMURA SHOICHI
IPC: H04W24/00
Filed: 2019-09-30
Abstract: To provide a communication terminal measurement system and a measurement-related information display method which, when communicating in an operating mode in which new and old communication standards are mixed, can save the number of screens to display the connection mode of a base station supporting the old communication standard and a connection mode between each simulated device and a connection destination each supporting the new communication standard, and can reduce a processing load to generate the screens.SOLUTION: In a control device 22 which configures a communication terminal measurement system 10, a display control unit 30d causes to display an NR connection confirmation and support screen 36a which indicates a connection mode between an NR measuring apparatus 20 and a terminal 11a, and an LTE connection confirmation and support screen 36b which indicates a connection mode between an LTE measuring apparatus 21 and the terminal 11a. Further, the display control unit 30d causes to display to add the signal information of an NR communication standard with characters to a terminal image on which the signal of the NR communication standard is input and output, and to display to add the signal information of an LTE communication standard with characters to a terminal image on which the signal of the LTE communication standard is input and output.SELECTED DRAWING: Figure 14
Patent JP-2021060291-A (JP)
Title: Substrate surface defect inspection method
Inventor: UMEDA HIDETOSHI
IPC: G01N21/95
Filed: 2019-10-07
Abstract: To provide a substrate surface defect inspection method which allows for efficiently and quickly inspecting a surface of an aluminum substrate, detecting a fine defect, and determining whether the detected defect is a surface defect or dust on the surface.SOLUTION: A substrate surface defect inspection method is provided, comprising a first inspection step for extracting a defect area 21 including a defect of 30 μm or greater in size using an image obtained by photographing an entire surface of an aluminum substrate 20, and a second inspection step for determining whether the defect is a surface defect or dust on the surface based on the image of the defect area 21 extracted in the first inspection step.SELECTED DRAWING: Figure 1
Patent JP-2021060328-A (JP)
Title: Analog BIST circuit
Inventor: SAGA Takafumi
IPC: G01R31/316
Filed: 2019-10-09
Abstract: To shorten the execution time of analog BIST.SOLUTION: An analog BIST circuit comprises: an analog BIST control circuit 90 for setting individual analog circuits 10-1 to N to the state in which an analog BIST is executable; a first and a second test pattern generation circuit 30, 40 for generating test patterns inputted to the individual analog circuits 10-1 to N; a parallel/serial converter 50 for converting signals of individual output voltages obtained by inputting test pattern signals to the individual analog circuits 10-1 to N having been set to the state in which the analog BIST is executable, collectively into serial data; a CRC computation circuit 60 for computing the CRC of the serial data outputted from the parallel/serial converter 50; a storage device 70 that contains an expected value inside; and a determination circuit 80 for computing the CRC of the output data of the CRC computation circuit 60 with the expected value read out from the storage device 70 and performing fault determination on the test results of the individual analog circuits collectively as a whole.SELECTED DRAWING: Figure 2
Patent JP-2021058493-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-09
Abstract: To prevent an aleatory property from excessively increasing.SOLUTION: A game machine includes a special state where an advantageous state advantageous for a player is easily controlled, and includes adjustment means which adjusts a grant speed that is an amount of a game value granted in a unit period so that the grant speed is reduced, when a high grant state is determined by a fact that the number of the advantageous states occurred in a consecutive-jackpot state period reaches a specific number. In a power supply restoration, when the high grant state is realized in the occurrence of the power shutdown, the high grant state is restored, and when a non-high grant state is realized, the non-high grant state is restored.SELECTED DRAWING: Figure 11-11
Patent JP-2021061212-A (JP)
Title: Negative electrode material, battery, manufacturing method of negative electrode material, and manufacturing method of battery
Inventor: RIKITA NAOKI
IPC: H01M4/36
Filed: 2019-10-09
Abstract: To provide a negative electrode material in which tungsten trioxide is appropriately arranged on the surface of carbon.SOLUTION: A negative electrode material 22 of a battery includes amorphous carbon 30 and tungsten trioxide 32 provided on the surface of the amorphous carbon 30.SELECTED DRAWING: Figure 2
Patent JP-2020060567-A (JP)
Title: Optical measurement method and device
Inventor: MORITA TAKAHIKO
IPC: G01B11/02
Filed: 2019-10-09
Abstract: To provide an optical measurement method that enables a simple configuration to accurately and quickly determine an optical characteristic of a measured object.SOLUTION: An optical measurement method has: a first step of giving a plurality of light sources LS an intensity modulation different in frequency, and irradiating a measured object 5 with light to be emitted from each of the plurality of light sources LS at once; a second step of receiving reflection light or transmission light from the measured object 5 at a first channel using a detector 6, and acquiring data on intensity of the reflection light or transmission light; and a third step of obtaining a power vector by applying a Fourier transformation to the data, and determining a characteristic of the measured object 5 with respect to the light to be emitted from each of the plurality of light sources LS on the basis of the power vector.SELECTED DRAWING: Figure 1
Patent JP-2021063353-A (JP)
Title: Metallic exterior material
Inventor: MATSUOKA TATSUO
IPC: E04F13/08
Filed: 2019-10-11
Abstract: To provide a metallic exterior material for forming the exterior of a building or a structure.SOLUTION: In a horizontally long metallic exterior material A in which a core material 2 is formed between a metallic surface material 1 and a back surface material 3 and a male/female connection structure is formed at an upper and lower end part of the metal surface material 1, the metallic surface material 1 is composed of a fluororesin-coated steel sheet B, and the metallic exterior material A is obtained by subjecting a fluororesin coating film 1b on the surface of a fluororesin coated steel sheet B to corona discharging C and forming an aqueous fluororesin coating D on the fluororesin coating film 1b subjected to the corona discharging C.SELECTED DRAWING: Figure 1
Patent JP-2021062758-A (JP)
Title: Driving force control device for hybrid vehicle
Inventor: Ikemura Ryosuke
IPC: B60W10/11
Filed: 2019-10-15
Abstract: To provide a control device capable of suppressing vibration and shock in a case where a shortage of driving torque is compensated by a motor at the time of gear shifting in a hybrid vehicle.SOLUTION: A control device for a hybrid vehicle includes a controller for controlling an engine and a transmission. During a period after gear shifting is started by the transmission until a shortage of driving torque occurs, the controller allows torque output by a motor to be gradually increased to predetermined torque which is smaller than torque to be output by the motor for compensating the shortage of the driving torque, thereby twisting a second driving shaft. At the same time, during the period after the gear shifting is started by the transmission until the shortage of the driving torque occurs, the controller allows engine torque transmitted by a first driving shaft to be gradually decreased in such a way as to suppress a change in the driving torque due to the gradual increase of the torque output by the motor to the predetermined torque (Step S8).SELECTED DRAWING: Figure 2
Patent JP-2021066251-A (JP)
Title: Side airbag device
Inventor: YAMABE ATSUSHI
IPC: B60R21/215
Filed: 2019-10-18
Abstract: To provide a side airbag device capable of improving the rigidity of a frame and being made longitudinally compact in structure.SOLUTION: A side airbag device 1 includes an airbag module 10 having an airbag 11 and an inflator 12 and a case 2 for storing the airbag module 10. The case 2 includes a base member BA, a pad for covering the base member BA, and a skin member for covering the base member BA and the pad. The base member BA has a first frame part F1 positioned in one of the right and left sides of the airbag module 10, a second frame part F2 positioned on the other side of the right and left sides of the airbag module 10, and a third frame part F3 positioned below the airbag module 10 to connect the first frame part F1 and the second frame part F2. The third frame part F3 is arranged in front of a rear end of the inflator 12 behind a front end of the airbag 11.SELECTED DRAWING: Figure 3
Patent JP-2021065379-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2019-10-21
Abstract: To provide a game machine which respects a selection intention of a player and allows for listening the same music without requiring a special operation of the player, as long as a jackpot game continues.SOLUTION: A game machine 10 causes, in at least a part of an execution period of a first jackpot game based on a jackpot of a part of various kinds of jackpots, display means to display a first display which encourages a player to operate operation means on performance display means, voice control means to output a music selected from a plurality of musics on the basis of a validly accepted operation of the operation means, from voice output means during an execution of the first jackpot game, and the voice output means to output a music identical to the music selected in the previous jackpot game, if a next jackpot game to be executed after an end of the first jackpot game that has validly accepted operations on the operation means is the first jackpot game and when an operation of the operation means is not validly accepted in an execution period of the first jackpot game.SELECTED DRAWING: Figure 10
Patent JP-2021067844-A (JP)
Title: Pronunciation practice system
Inventor: HASEGAWA KOMEI
IPC: G09B19/06
Filed: 2019-10-24
Abstract: To provide a pronunciation practice system.SOLUTION: A pronunciation practice system which allows a learner to practice pronunciation by using electronic equipment comprises: a memory 1; an input device 2; a speaker 3; a display 4; and a control unit 5. The memory 1 stores background music 11, a signal sound 12 that can be distinguished from a beat sound of the background music 11, a model pronunciation 13 and an image or video 14 corresponding to the model pronunciation 13. The learner inputs an instruction to the input device 2 and the input device 2 transmits the instruction to the control unit. The speaker 3 reproduces the background music 11, the signal sound 12 and the model pronunciation 13. The display 4 displays the image or video 14. The control unit 5 reads the background music 11, the signal sound 12 and the model pronunciation 13 stored in the memory 1, and causes the speaker 3 to sequentially reproduce the model pronunciation 13 for making the learner listen, the signal sound 12, and the model pronunciation 13 for making the learner overlap so as to be superimposed on a beat of the background music 11 in a state where the speaker 3 reproduces the background music 11.SELECTED DRAWING: Figure 1
Patent JP-2020173422-A (JP)
Title: Optical element including multiple regions
Inventor: TASSO R M SALES
IPC: G02B27/48
Filed: 2019-10-25
Abstract: To solve problems, in applications related to 3D scanning and gesture recognition that utilize optical components to project a light pattern over a scene being probed, in which the present technology makes the zero diffraction order much stronger than the other diffraction orders thereby posing an eye-safety problem that cannot be tolerated in 3D sensing applications.SOLUTION: There is provided an optical element comprising a body having a surface, where the surface has multiple regions periodically arranged in a tessellation, and where each of the multiple regions has a random spatial distribution of microstructures. An optical system comprising a light source and the optical element is also disclosed. Methods of making and using the optical element and the optical system are also disclosed.SELECTED DRAWING: Figure 1