baber/WOPTO huggingface dataset:
Patent JP-2021123626-A (JP)
Title: Pressure-sensitive adhesive composition, pressure-sensitive adhesive, pressure-sensitive adhesive sheet, and laminate
Inventor: NUNOTANI SHOHEI
IPC: C09J133/00
Filed: 2020-02-03
Abstract: To provide a pressure-sensitive adhesive composition which enables formation of a pressure-sensitive adhesive that has appropriate adhesive force and reworkability before curing, and has sufficient adhesive force after curing.SOLUTION: A pressure-sensitive adhesive composition contains an acrylic resin (A), an epoxy-based compound (B), a curing agent (C) for an epoxy-based compound, and a curing accelerator (D), and satisfies the following requirements [I]-[V]. [I] A content of the compound (B) is 30-150 pts.wt. with respect to 100 pts.wt. of the resin (A). [II] The curing agent (C) contains a curing agent (C1) that is liquid at 25°C. [III] A content of the curing agent (C1) is 0.3-3 equivalent with respect to the compound (B). [IV] A content of the component that is liquid at 25°C and is contained in the compound (B) and the curing agent (C) is 40-250 pts.wt. with respect to 100 pts.wt. of the resin (A). [V] A content of the accelerator (D) is 0.01-0.99 wt.% with respect to the compound (B).SELECTED DRAWING: None
Patent JP-2020106842-A (JP)
Title: Techniques for dual modulation with light conversion
Inventor: WAN CHUN CHI
IPC: G09G3/32
Filed: 2020-02-05
Abstract: SOLUTION: Techniques for driving a dual modulation display includes generating backlight drive signals for driving individually-controllable light sources. The light sources emit first light onto a light conversion layer. The light conversion layer converts the first light such as blue or ultraviolet light, into second light such as white light. The light conversion layer can contain quantum dot material. Liquid crystal display (LCD) modulation drive signals are generated to determine that the second light transmits through individual color subpixels of the display.EFFECT: By adjusting these LCD modulation drive signals based on one or more light field simulations uneven spatial color shift can be dealt with. Alternatively, one or more light field simulations based on uniformity assumption determine intermediate LCD modulation drive signals. After that, a compensation field simulation using backlight drive signals, is used to adjust the intermediate LCD modulation drive signals for color correction.SELECTED DRAWING: Figure 4
Patent JP-2021124413-A (JP)
Title: Film thickness inspection device
Inventor: KAWAMURA TOMOHITO
IPC: G01B11/06
Filed: 2020-02-06
Abstract: To provide a film thickness inspection device that can rapidly and accurately inspect the thickness of a multilayer film which is moving on an automatic transportation path.SOLUTION: A film thickness inspection device 100 estimates the film thickness of a sample when the sample is moving on a transportation path, by using spectral characteristic data describing the relation between the spectral characteristics of the film thickness of the sample 9 and the surface displacement amount of the sample.SELECTED DRAWING: Figure 1
Patent JP-2021125138-A (JP)
Title: Information processing apparatus, virtual-reality synthesis system, learned model generation method, method to be executed by information processing apparatus, and program
Inventor: IMAO SHOGO
IPC: G06T7/11
Filed: 2020-02-07
Abstract: To clip an object only from a captured image for processing.SOLUTION: In a virtual-reality synthesis system, a learning computer receives an input of image data captured from a user's point of view in a real space including a background, an arbitrary object, or a part of the body of the user who manipulates the arbitrary object, and learns a semantic segmentation model using learning data which outputs clip data indicating a clip area including a first area corresponding to the arbitrary object clipped from the captured image or a second area corresponding to a part of the body of the user. In the virtual-reality synthesis system, learned data obtained by the learning is set to a learned semantic segmentation model part, a dual-camera captured image data is input to output clip data. A virtual-reality synthesis unit synthesizes virtual space video data with dual-camera captured image data corresponding to the clip data, and displays a resulting virtual-reality-synthesis video data.SELECTED DRAWING: Figure 2
Patent JP-2021127510-A (JP)
Title: Luppe producing installation
Inventor: MORI SHUNSUKE
IPC: B22F9/08
Filed: 2020-02-17
Abstract: To provide a luppe producing installation capable of efficiently cooling luppe and suppressing mutual fusion of luppe.SOLUTION: A luppe producing installation has a pelletizing unit that makes molten iron into droplets, a water-flow control vessel that is provided in a position to receive the droplets and accommodates cooling water, and at least one cooling water pipe that is connected to the water-flow control vessel and supplies cooling water to the water-flow control vessel. The water-flow control vessel has an inclination surface downwardly slanted to narrow the horizontal sectional area of the water-flow control vessel and is provided with a discharge port below the inclination surface.SELECTED DRAWING: Figure 1
Patent JP-2020154294-A (JP)
Title: Toner and method for manufacturing the same
Inventor: NAKAYAMA KENICHI
IPC: G03G9/08
Filed: 2020-02-18
Abstract: To provide a toner excellent in stability of concentration in a high temperature and high humidity environment and fog suppression, capable of suppressing the occurrence of control failure and development ghost in a low temperature and low humidity environment and excellent in environmental charging characteristics even in an image forming apparatus corresponding to speed-up and longer life.SOLUTION: The toner includes toner particles containing binder resin and an external additive. The toner particle includes a polyester resin on the surface and a polyvalent metal element; the external additive includes silica particles including spherical silica particles having a number average particle size of 20 nm or more and 40 nm or less. When the electrical resistivity of the polyvalent metal element at 20°C is A Ωm and the content of the polyvalent metal elements of the toner particles is B μmol/g, the following expression is satisfied, 0.025×108≤(1/A)×B≤4.500×108.SELECTED DRAWING: None
Patent JP-2021132077-A (JP)
Title: Magnetic substrate, coil component, and electronic apparatus
Inventor: MISAWA KAZUKI
IPC: H01F27/06
Filed: 2020-02-18
Abstract: To enhance mechanical strength while securing insulation reliability.SOLUTION: A magnetic substrate includes: a plurality of metal magnetic particles; and a bonding part for bonding the plurality of metal magnetic particles. The bonding part comprises an amorphous mixture containing an oxide of at least one element selected from silicon, aluminum, chromium, magnesium, titanium and zirconium, and carbon.SELECTED DRAWING: Figure 1
Patent JP-2020183372-A (JP)
Title: Fused polycyclic compound, and preparation method and use thereof
Inventor: WEI TING-WEI
IPC: C07D491/048
Filed: 2020-02-19
Abstract: To provide a host material in a light emitting layer which has a high glass transition temperature, little tendency to crystallization and good thermal stability and achieve both good thermal stability and a high triplet energy level.SOLUTION: The invention provides compounds such as the formulas in the figure.SELECTED DRAWING: Figure 1
Patent JP-2021132478-A (JP)
Title: Abnormality detection method, piezoelectric motor, and robot
Inventor: SATO RYUICHI
IPC: H02N2/14
Filed: 2020-02-20
Abstract: To provide an abnormality detection method which can determine abnormality/normality, and further determine a cause of the abnormality, a piezoelectric motor, and a robot.SOLUTION: An abnormality detection method detects an abnormality of a piezoelectric motor having: a vibrator which is provided with a piezoelectric element for drive and a piezoelectric element for detection and vibrates by applying a drive signal to expand and contract the piezoelectric element for drive, and to which a detection signal based on the vibration is output from the piezoelectric element for detection; and a driven body which is driven by the vibrator, determines that the piezoelectric motor is in a drive system abnormal state in which there is abnormality in a drive system including the vibrator when a value based on a position of the driven body is out of a predetermined range, and determines that the piezoelectric motor is in a detection system abnormal state in which there is abnormality in a detection system including the piezoelectric element for detection when the value based on the position is within the predetermined range, when the abnormality of the piezoelectric motor is detected based on the detection signal.SELECTED DRAWING: Figure 12
Patent JP-2021133523-A (JP)
Title: Super-hydrophilic membrane and method for producing the same, and optical member
Inventor: TADA KAZUNARI
IPC: B32B7/02
Filed: 2020-02-25
Abstract: To provide: a super-hydrophilic membrane that has a super-hydrophilic property and has both a high-temperature and high-humidity resistance and a heat cycle resistance; a method for producing super-hydrophilic membrane; and an optical member using the super-hydrophilic membrane.SOLUTION: The super-hydrophilic membrane of the present invention is a super-hydrophilic membrane that has at least one layer of sodium-containing layer on the substrate, and is characterized in that the membrane is a super-hydrophilic membrane that further has a water contact angle control layer on the outermost surface side when viewed from the sodium-containing layer.SELECTED DRAWING: Figure 5
Patent JP-2021133556-A (JP)
Title: Ink jet printer
Inventor: MATSUBARA YOSHITAKA
IPC: B41J3/28
Filed: 2020-02-26
Abstract: To provide an ink jet printer which enables variation in printing positions to be reduced.SOLUTION: An ink jet printer is provided, including: a head unit which has an ejection head ejecting ink to a recording medium and a placement portion on which a photographing machine is placed; a carriage on which the head unit is detachably mounted; and a control unit which controls the head unit. The control unit performs such a processing that relative positions of the head unit and the recording medium are calculated on the basis of an image photographed by the photographing machine and such a processing that the ejection head is caused to eject ink to the calculated relative positions, while the head unit is detached from the carriage.SELECTED DRAWING: Figure 6
Patent JP-2021136527-A (JP)
Title: Multiband antenna
Inventor: TOYAO HIROSHI
IPC: H01Q9/42
Filed: 2020-02-26
Abstract: To provide a multiband antenna that has been double-resonated from a viewpoint different from that of Patent Document 1.SOLUTION: A multiband antenna 100 includes a slot antenna 200 and a radiating element 600. The slot antenna 200 includes a conductor plate 300. The conductor plate 300 is formed with an opening 310 and a slot 400. The slot 400 is partially open through the opening 310. The slot 400 has a longitudinal length in a first direction. The radiating element 600 includes a first portion 610 and a second portion 650. The first portion 610 extends from the conductor plate 300 so as to be away from the slot 400 in a second direction orthogonal to the first direction. The first portion 610 has a first length L1 in the second direction. The second portion 650 extends in the first direction from the first portion 610. The second portion 650 has a second length L2 in the first direction. The second length L2 is longer than the first length L1.SELECTED DRAWING: Figure 1
Patent JP-2020169799-A (JP)
Title: Cooking device and components thereof
Inventor: Aaron Michael Gill
IPC: A47J37/06
Filed: 2020-02-26
Abstract: To integrate the functionality of multiple cooking devices into a single user-friendly cooking device in contrast to conventional cooking devices, such as pressure cookers and air fryers, that each perform a single cooking operation and as such employ different components and methods for cooking food items.SOLUTION: A cooking system 20 for cooking food includes: a housing 22 having a hollow interior; a lid 32 movable relative to the housing; and at least one heating element associated with one of the housing and the lid. The cooking system is operable in a plurality of cooking modes including a conductive cooking mode and a convective cooking mode. In the conductive cooking mode, the cooking system is operable as a conductive cooker. In the convective cooking mode, the cooking system is operable as a convection cooker.SELECTED DRAWING: Figure 1A
Patent JP-2020138023-A (JP)
Title: Energy-guided radiofrequency (rf) ablation
Inventor: GOVARI ASSAF
IPC: A61B18/12
Filed: 2020-02-27
Abstract: To provide a method of body tissue ablation.SOLUTION: A method of body tissue ablation includes defining a target amount of ablation energy needed to create a specified lesion in tissue in a body of a patient. Contact is made between an ablation probe and the tissue. Using the ablation probe, an ablation signal is applied to the tissue, which delivers the target amount of ablation energy during a smallest time duration permitted within a defined maximum-power constraint.SELECTED DRAWING: Figure 1
Patent JP-2021136163-A (JP)
Title: Bus bar module
Inventor: OKAZAKI YUTARO
IPC: H01M50/50
Filed: 2020-02-27
Abstract: To provide a bus bar module that enables a terminal to be smoothly overlapped with and fitted to a bus bar while space is saved.SOLUTION: A bus bar module includes: a case 20 fitted to a battery assembly composed of a plurality of single cells; a bus bar 50 stored in a bus bar housing unit 21 provided in the case 20, and electrically connected to electrodes of the single cells of the battery assembly; a plate-like connection terminal 62 overlapped with the bus bar 50, thereby fitted to the bus bar housing unit 21, and connected to an electrode together with the bus bar 50; an electric wire connected to the connection terminal 62 and thereby laid in the case 20. The bus bar housing unit 21 is formed in a frame shape with no bottom portion surrounded by a peripheral wall 40. The connection terminal 62 has, in at least part of its leading-end side opposite to the side connected with the electric wire, a raised portion 67 bent opposite to the side of the overlap with the bus bar 50.SELECTED DRAWING: Figure 4
Patent JP-2021135839-A (JP)
Title: Information processing system, sentence creation method and program
Inventor: TSUCHIDA MASAAKI
IPC: G06F40/56
Filed: 2020-02-28
Abstract: To automatically create a learning sentence having a form in which the effectiveness to the learning of a model is confirmed.SOLUTION: A sentence creation part 10 of an information processor 1 creates a new sentence by replacing a sentence element possessed by an existing sentence to a sentence element which is common in a kind, and different in a value, being a sentence element in which an included word is converted to a related word of the word. By this constitution, a variety of sentences in which values of the sentence elements in the existing sentence are changed to a variety of forms can be created by the sentence creation part 10. Also, in the new sentence, "a tendency of a relation between the sentence element and a context around the sentence element" is held, and "a tendency of a content of the sentence element" of a correct sentence element before the conversion is held with respect to each sentence element.SELECTED DRAWING: Figure 1
Patent JP-2021135841-A (JP)
Title: Operating device
Inventor: HARA AKIRA
IPC: G06F3/048
Filed: 2020-02-28
Abstract: To provide an operating device that can prevent a user from repeating a meaningless gesture.SOLUTION: An operating device 100 comprises: a detection unit 41a that detects a hand of a user based on information from a non-contact type sensor 10; a gesture specification unit 41b that specifies a gesture made by the hand detected by the detection unit 41a; an operation control unit 41c that specifies an operation corresponding to the gesture specified by the gesture specification unit 41b and outputs information indicating the details of the specified operation to a target of operation; and a projector 20. When the detection unit 41a detects the hand, the projector 20 projects a first image on the hand, and when the gesture specification unit 41b specifies the gesture, the projector projects a second image different from the first image on the hand.SELECTED DRAWING: Figure 1
Patent JP-2021133889-A (JP)
Title: Drive support method and drive support device
Inventor: OSHITA WASANTA
IPC: B60W30/14
Filed: 2020-02-28
Abstract: To provide a drive support method which can reduce a pressure feeling of a driver caused by acceleration without lowering following performance to a preceding vehicle in a vehicle having both an ACC function and a CC function, and a drive support device.SOLUTION: When a preceding vehicle which should be followed exists, a drive support device 30 outputs target acceleration/deceleration for making an own vehicle follow the preceding vehicle, and on the other hand, when the preceding vehicle which should be followed does not exist, the drive support device outputs target acceleration for setting a speed of the own vehicle to a set constant speed, and changes (corrects) the target acceleration according to a lane width.SELECTED DRAWING: Figure 3
Patent JP-2021140442-A (JP)
Title: Simulation device, simulation method, and simulation program
Inventor: UMEDA TOYOHIRO
IPC: G06Q50/04
Filed: 2020-03-05
Abstract: To make it possible to calculate the number of necessary subsidiary materials for each sort of subsidiary material in consideration of a maintenance time for the subsidiary materials.SOLUTION: A simulation device 100 includes a third data group creation unit 15 that creates a third data group having plural third data items, each of which is linked to a cumulative sum of first statuses and a cumulative sum of second statuses, time-sequentially aligned according to event times; and a determination unit 16 that determines as the number of necessary subsidiary materials a maximum value of the sums linked with the third data group in relation to the third data group created for each of plural sorts of subsidiary materials.SELECTED DRAWING: Figure 1
Patent JP-2021141257-A (JP)
Title: Light-emitting device and manufacturing method therefor
Inventor: FURUSE SHUNSUKE
IPC: H01S5/022
Filed: 2020-03-06
Abstract: To provide a light-emitting device and a method for manufacturing the same, capable of improving a filling property of a film filling a space around light-emitting elements.SOLUTION: A light-emitting device disclosed herein includes: a substrate; a plurality of light-emitting elements and a plurality of electrodes provided in order on a first surface of the substrate; and a film provided on the first surface of the substrate so as to surround the light-emitting elements. In a state in which the first surface is a lower surface of the substrate, a lowest portion of the lower surface of the film is provided in a position higher than a lower surface of the electrodes. Thus, for example, by forming the film before the substrate is placed on another substrate, it is possible to improve a filling property of the film filling a space around the light-emitting elements.SELECTED DRAWING: Figure 4
Patent JP-2021138898-A (JP)
Title: Electrically peelable adhesive composition, electrically peelable adhesive sheet, and method of using electrically peelable adhesive sheet
Inventor: TAKAOKA SHINYA
IPC: C09J11/06
Filed: 2020-03-09
Abstract: To provide an electrically peelable adhesive composition which allows easy adjustment of adhesiveness through application of voltage.SOLUTION: The electrically peelable adhesive composition comprises a base polymer (A) and an alkali metal salt (B) represented by the general formula (b-1) in the figure, where the content of the alkali metal salt (B) based on 100 pts.mass of the total amount of the base polymer (A) is 13 pts.mass or more. (In the formula, each R independently represents a fluorine atom or fluorinated alkyl group, and M is an alkali metal atom.)SELECTED DRAWING: None
Patent JP-2020091915-A (JP)
Title: Smart phone and program
Inventor: IWATA NOBUO
IPC: G06F3/0482
Filed: 2020-03-10
Abstract: To facilitate an operation of a menu corresponding to each function in an information processing apparatus.SOLUTION: An image processing apparatus 100 includes: first display means 131 that displays a menu screen that includes a menu for invoking preloaded standard functions on a UI unit 106; invocation means 121 for invoking additionally loaded add-on functions; second display means 132 that displays a menu screen that includes a menu for driving the invocation means 121 on the UI unit 106; and display control means 133 that displays a menu screen corresponding to the add-on functions in priority to the menu screen corresponding to the standard functions when instructed to display a menu.SELECTED DRAWING: Figure 7
Patent JP-2021141957-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F7/02
Filed: 2020-03-10
Abstract: To prevent a player from stopping a game immediately after the end of an advantageous game state in a game machine.SOLUTION: A game machine includes: lottery means that executes a lottery on the basis of a game played by a player; advantageous game means that executes an advantageous game state being a game state that is more advantageous to the player than a normal game state, when the lottery is won; probability setting means that sets any one of a plurality of setting values having different probabilities of winning the lottery, on the basis of an operation of an administrator; and setting suggestion means that executes a setting suggestion performance suggesting a setting value that is set by the probability setting means among the plurality of setting values in the normal game state. The setting suggestion means executes the setting suggestion performance more frequently than the normal period different from a specific period in the normal game state, in the specific period that continues in the normal game state after the advantageous game state is completed.SELECTED DRAWING: Figure 15
Patent JP-2021145955-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-03-19
Abstract: To provide a game machine having a further optimized function.SOLUTION: A game machine includes a power supply, a reel, a start lever, plural stop buttons, a first betting setting button depressed by a player when setting betting of a first betting number, a second betting setting button that is depressed by a player when setting betting of a second betting number differing from the first betting number and is irradiated with lighting of a light source in a predetermined case, and control means capable of executing setting of a betting of a first betting number when the first betting setting button is depressed, and capable of executing setting for setting a second betting number when the second betting setting button is depressed. The light source lights up and betting setting by the first betting setting button is enabled in a situation in which the second betting setting button continues to be depressed after power is turned on during depression of the second betting setting button.SELECTED DRAWING: Figure 27
Patent JP-2021146075-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33