baber/WOPTO huggingface dataset:
Patent JP-2020129961-A (JP)
Title: Inductive power transmitter
Inventor: JEFFERY DOUGLAS LOUIS
IPC: H02J50/60
Filed: 2020-04-30
Abstract: To provide an improved inductive power transmitter.SOLUTION: An inductive power transmitter comprises: a transmission circuit having a coil, the transmission circuit tuned, adapted or optimized at or about a first frequency for inductive power transfer or object detection; an inverter operable to drive the transmission circuit at the first frequency; and a controller arranged to control the inverter to drive the transmission circuit at a second higher frequency, and to modulate a signal at the second higher frequency according to a predetermined handshake signal in order to generate a response from a predetermined non-authorized device proximate the coil.SELECTED DRAWING: Figure 1
Patent JP-2020122989-A (JP)
Title: Illumination optical system and illumination system for euv projection lithography
Inventor: MICHAEL PATRA
IPC: G03F7/20
Filed: 2020-05-11
Abstract: To develop an illumination optical unit of the type shown in the beginning such that a specular reflector can be realized with a reduced production outlay in comparison with the prior art.SOLUTION: Facet mirrors (14) of an illumination optical unit are arranged alongside one another and serve for the reflective superimposing guidance of partial beams (9i) of a beam of EUV illumination light (9) to an object field (3). The facet mirrors (14) are arranged such that positions of the respective facets (13) on the facet mirrors (14) and an impingement region of an illumination light partial beam (9i) on the respective facets (13) of the facet mirrors (14) predefine an illumination direction for the field points of the object field (3). An edge contour of the impingement region of the illumination light partial beam (9i) on each facet (13) predefines a field shape of the object field (3). Each facet (13) has a continuous static reflection surface (15).SELECTED DRAWING: Figure 1
Patent JP-2021179565-A (JP)
Title: Image forming apparatus
Inventor: OIKAWA TOSHIFUMI
IPC: B41J29/38
Filed: 2020-05-15
Abstract: To provide an image forming apparatus that prevents image quality from changing due to an interrupting print job.SOLUTION: An image forming apparatus comprises: an image reading unit 231 that reads an image for adjusting an image forming condition formed on a sheet; and a CPU 222 that adjusts an image forming condition based on a result of reading of the image for adjustment performed by the image reading unit 231. The CPU 222 when performs printing according to a print job, it can perform automatic adjustment for automatically forming the image for adjustment on the sheet and adjusting the image forming condition based on a result of reading of the image for adjustment performed by the image reading unit 231. When the CPU 222 performs printing according a first print job in which the automatic adjustment is set to be ineffective, it does not execute interruption processing to a second print job in which the automatic adjustment is set to be effective.SELECTED DRAWING: Figure 2
Patent JP-2021175483-A (JP)
Title: Throwaway disinfection mat and disinfection mat set
Inventor: YAMAZAKI AKIRA
IPC: A61L2/18
Filed: 2020-05-18
Abstract: To provide a disinfection mat set that can provide disinfection effect at any time.SOLUTION: A disinfection mat set includes a disinfection mat base 100 and a throwaway disinfection mat 200, and the disinfectant mat base 100 is formed with a recess 110 for accommodating the throwaway disinfection mat 200 and the throwaway disinfectant mat 200 includes a flat-shaped liquid-retaining body 210 for retaining the penetration state of the disinfection liquid and disinfection liquid-resistant materials 220 and 230 for packaging the liquid-retaining body 210 until the use thereof.SELECTED DRAWING: Figure 2
Patent JP-2020141420-A (JP)
Title: Computing system with channel-change-based trigger feature
Inventor: WILSON HARRON
IPC: G06N20/00
Filed: 2020-05-19
Abstract: To provide a method using a channel-change-based trigger feature.SOLUTION: In one aspect, an example method includes (i) receiving, by a computing system, media content; (ii) generating, by the computing system, a fingerprint of the received media content; (iii) determining, by the computing system, that a channel-change operation was performed; (iv) responsive to determining that the channel-change operation was performed, transmitting, by the computing system, the generated fingerprint to a content identification server to identify the received media content; and (v) performing an action based on the identified media content.SELECTED DRAWING: Figure 4
Patent JP-2020196870-A (JP)
Title: Aqueous two-component type cured resin composition and method for coating article
Inventor: TANAKA YOKO
IPC: C08G18/00
Filed: 2020-05-20
Abstract: To provide an aqueous two-component type cured resin composition which gives a coating film excellent in gloss, hardness and dryability.SOLUTION: There is provided an aqueous two-component type cured resin composition which comprises a polyol dispersed or emulsified in water and a curing agent containing a polyisocyanate derived from an aliphatic isocyanate, wherein the polyol has a hydroxyl value of 50 mgKOH/g or more and 200 mgKOH/g or less, the polyisocyanate has an average isocyanate content of 18 mass% or more and 25 mass% or less, the ratio of a six-membered ring structure by a trimerization reaction of an isocyanate group is 65 mol% or more and 99 mol% or less based on the total amount of the structure derived from an isocyanate group and the curing agent contains a modified polyisocyanate derived from at least a part of the polyisocyanate and a hydrophilic compound.SELECTED DRAWING: None
Patent JP-2021182347-A (JP)
Title: Information processor, method for processing information, and program
Inventor: TANAKA TAKAHIRO
IPC: H04N1/387
Filed: 2020-05-20
Abstract: To provide an information processor for acquiring plural pages of contents, dividing the contents into groups, and laying out the contents.SOLUTION: The information processor includes: an acquisition unit for acquiring plural contents 30; a division unit 11 for dividing the acquired contents 30 into a plurality of content groups 41 on the basis of the relation of the contents 30; and a layout unit 12 for laying out each content group in a predetermined region. The layout unit 12 laid out each content group 41 on a page-by-page basis.SELECTED DRAWING: Figure 1
Patent JP-2021183821-A (JP)
Title: Controller
Inventor: MIZUFUNE TORU
IPC: B60T8/00
Filed: 2020-05-21
Abstract: To provide a controller capable of controlling a plurality of devices so as to equalize their lives.SOLUTION: A controller comprises: a control unit that controls the output of a plurality of devices so that the total output of the plurality of devices becomes a target output; and a calculation unit that calculates a cumulative load for each device in a predetermined period. The control unit controls the output of each of the plurality of devices so that the cumulative load calculated for each device is brought closer to equal and the total output of the plurality of devices becomes the target output.SELECTED DRAWING: Figure 7
Patent JP-2021184669-A (JP)
Title: Power demand prediction system, and power demand prediction method
Inventor: IKEDA YASUAKI
IPC: H02J3/00
Filed: 2020-05-22
Abstract: To enhance prediction accuracy of power in a prediction target.SOLUTION: A power demand prediction system predicts power demand of a plurality of prediction targets, and is provided with a prediction execution section for correcting a predicted value of power demand in each prediction target acquired by machine learning so that the predicted value satisfies a matching condition that shows a relation of power demand between the prediction targets.SELECTED DRAWING: Figure 1
Patent JP-2021186009-A (JP)
Title: Mist nozzle and beauty device
Inventor: KITAMURA HIROSHI
IPC: A61H33/12
Filed: 2020-05-26
Abstract: To provide a mist nozzle and a beauty device that can suitably convert liquid into mist.SOLUTION: A mist nozzle 30 is provided in a beauty device 10 for generating mist. The mist nozzle 30 is constituted so as to be attachable/detachable to/from the beauty device 10, comprises an air intake port connected to a pump of the beauty device 10, a liquid intake port connected to a mist tank, and a discharge port for discharging the mist, and comprises a venturi structure in a flow passage formed between the air intake port and the discharge port.SELECTED DRAWING: Figure 1
Patent JP-2021188291-A (JP)
Title: Rainwater storage facility and construction method of rainwater storage facility
Inventor: ISHIGAKI RYUICHI
IPC: E03B3/02
Filed: 2020-05-27
Abstract: To provide a rainwater storage/infiltration facility that enables simple buoyancy measures by rainwater in the rainwater storage/infiltration facility consisting of a plastic unit member (rainwater storage unit) and can hold load of stored rainwater.SOLUTION: The rainwater storage facility comprises: a honeycomb structure part made by filling a honeycomb-shaped three-dimensional reinforcing material with crushed stone; a rainwater storage unit assembly; and a sheet that wraps an entire honeycomb structure part and rainwater storage unit assembly, wherein the honeycomb structure part forms a honeycomb-shaped cell by arranging strip materials made of a plurality of strip-shaped resins or fiber sheets side by side in a width direction, repeatedly and partially joining each other in a staggered pattern at predetermined intervals, and spreading in a direction orthogonal to the width direction, and the rainwater storage unit assembly is constructed on the honeycomb structure part, and is configured by stacking a large number of rainwater storage units, that are formed of plastic, having voids.SELECTED DRAWING: Figure 5
Patent JP-2021189362-A (JP)
Title: Aerial display device
Inventor: DAIKU YASUHIRO
IPC: G02B30/56
Filed: 2020-06-03
Abstract: To provide an aerial display device that ensures the display quality of an aerial image.SOLUTION: An aerial display device according to an embodiment comprises: a display unit 20 that has a display surface for displaying an image and emits display light from the display surface; and a mirror device that is arranged obliquely to the display surface of the display unit 20, reflects the display light emitted from the display unit 20, and forms an aerial image at a position plane symmetrical to the display unit 20. The light distribution of the display light is larger than -35.0 degrees and less than +35.0 degrees with the normal direction of the display surface as 0 degree.SELECTED DRAWING: Figure 1
Patent JP-2021190388-A (JP)
Title: Lighting device
Inventor: SAKAMOTO TETSUYA
IPC: F21S8/04
Filed: 2020-06-04
Abstract: To provide a lighting device capable of being installed to a ceiling easily.SOLUTION: A lighting device comprises: a light source device 1 comprising a light source that emits light; an arm 4 having an arm base part 40 fixed to an object to be installed, an arm 41 located on the end part side of the arm base part 40 in a first direction and attached to a side surface of the light source device 1 in the first direction, and an arm flange part 42 formed on the arm part 41; and a first connection member 5 and a second connection member 6 connecting the light source device 1 and the arm part 41. When the light source device 1 is rotated around the first connection member 5 and the second connection member 6 at a predetermined angle, the light source device 1 and the arm flange part 42 come into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020144949-A (JP)
Title: Electronic pen
Inventor: YAMADA SUSUMU
IPC: G06F3/046
Filed: 2020-06-09
Abstract: To provide an electromagnetic induction type electronic pen that is quick in response speed and capable of stable operation by effectively storing surplus energy.SOLUTION: An electronic pen includes: a rectification circuit for rectifying energy supplied from the outside to store power in a capacitor; a first circuit configured to operate by storage voltage of the capacitor and generate a position instruction signal of a predetermined frequency transmitted from a pen tip side; and a second circuit configured to be able to transmit a radio signal from a transmission antenna after the storage voltage of the capacitor exceeds a predetermined value.SELECTED DRAWING: Figure 5
Patent JP-2021197752-A (JP)
Title: Torque estimation device and torque estimation method
Inventor: NAGASAKA SAYAKA
IPC: H02P23/30
Filed: 2020-06-09
Abstract: To provide a torque estimation device having high estimation accuracy.SOLUTION: A torque estimation device includes: a voltage of DC power input to an inverter; an output torque estimation unit; a rotation angle acquisition unit; an angular velocity calculation unit; an error acquisition unit for acquiring a rotation angle error and an angular velocity error based on an estimation value of the rotation angle and an estimation value of angular velocity calculated by a non-linear Kalman filter and an observation value; and a correction unit that causes the non-linear Kalman filter to perform feedback of the correction value. Output torque of the motor is estimated based on the correction value and the observation value of the output torque.SELECTED DRAWING: Figure 2
Patent JP-2021195449-A (JP)
Title: Adhesive composition, adhesive layer, adhesive sheet, optical member, and touch panel
Inventor: KATAMI FUSHI
IPC: B32B27/30
Filed: 2020-06-12
Abstract: To provide an adhesive composition which enables formation of an adhesive layer that is low in a dielectric constant, is excellent in step followability and transparency while maintaining adhesive force and adhesion reliability at high temperature, and is suitable for bonding to a metal mesh film.SOLUTION: An adhesive composition of the present invention contains an acrylic polymer (A), a mixture of a monomer component constituting the acrylic polymer (A) or a partial polymerization product of a mixture of a monomer component constituting the acrylic polymer (A), and a hydrogenated polyolefin-based resin (B) that is liquid at 25°C and exhibits flowability. The adhesive composition contains alkyl (meth)acrylate having a branched-chain alkyl group having 10 to 24 carbon atoms as the monomer component. A number average molecular weight (Mn) of the hydrogenated polyolefin-based resin (B) is 1,000-5,000, and polydispersity (Mw/Mn) is 2.0 or less. The hydrogenated polyolefin-based resin (B) contains at least one selected from the group consisting of hydrogenated polyolefin and hydrogenated polyolefin polyol. The adhesive composition contains 3-35 pts.wt. of the hydrogenated polyolefin-based resin (B) with respect to 100 pts.wt. of the monomer component constituting the acrylic polymer (A).SELECTED DRAWING: None
Patent JP-2021197050-A (JP)
Title: Settlement processing method and settlement processing apparatus
Inventor: ITO TAKAMOTO
IPC: G07G1/12
Filed: 2020-06-18
Abstract: To reduce a burden on a user in payment.SOLUTION: A settlement processing apparatus 1 includes: a token transmission unit 133 which transmits, on receipt of a first user ID and a request to issue a settlement code for a user to settle a payment in a store from a user terminal 2, a settlement token for generating a settlement code corresponding to the first user ID to the user terminal 2; a settlement information receiving unit 134 which receives the settlement token and settlement information on purchase of the user in the store from a store terminal 3 which has read a settlement code displayed on the user terminal 2 on the basis of the settlement token; an offer request unit 135 which receives point offer information indicating points offered to the user based on the settlement information and a second user ID associated with the first user ID corresponding to the settlement token; and a settlement processing unit 136 which executes the settlement on the basis of the settlement information and the first user ID.SELECTED DRAWING: Figure 2
Patent JP-2021197532-A (JP)
Title: Light-emitting element
Inventor: SAITO YOSHIKI
IPC: H01L33/10
Filed: 2020-06-18
Abstract: To provide a light-emitting element operable to emit deep UV light, which is low in the contact resistance of a p-side electrode and a contact layer, and which is arranged so that light absorption by the contact layer can be suppressed.SOLUTION: A light-emitting element 1 is provided as an embodiment of the present invention, which comprises: an n-type contact layer 12 made of an n-type AlGaN; a light-emitting layer 13 operable to emit deep UV light on the n-type contact layer 12; a current diffusion layer 14 on the light-emitting layer 13, made of AlGaN including a two-dimensional hole gas 144; a p-type contact layer 15 connected to a part of an upper face 143 of the current diffusion layer 14, and made of a p-type GaN or p-type AlGaN of 35% or less in Al composition; an n-electrode 17 connected to the n-type contact layer 12; and a p-electrode 16 connected to the p-type contact layer 15.SELECTED DRAWING: Figure 1
Patent JP-2022002558-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: A first variation performance based on a winning entry of a game ball into a first start port and a second variation performance based on a winning entry of a game ball into a second start port are executed in one of plural variation performance patterns. The first variation performance is executed more often in the same variation performance pattern in the case in which the first variation performance which results in a failure in a specific game state is executed than in the case in which the first variation performance which results in a failure in a normal game state is executed.SELECTED DRAWING: Figure 40
Patent JP-2022011390-A (JP)
Title: Virtual image display device
Inventor: NAMBARA TAKAHIRO
IPC: G02B27/01
Filed: 2020-06-30
Abstract: To provide a virtual image display device that increases the visibility of a virtual image.SOLUTION: A HUD as a virtual image display device causes a translucent member to reflect display light and displays a virtual image formed by the display light in a visually recognizable state, and comprises: an illumination unit 40 that emits illumination light; an image forming unit 20 that forms an image with the transmission of the illumination light and emits display light of the image; and a condensation unit 30 that condenses the illumination light toward the image forming unit 20. The image forming unit 20 has a plurality of pixel areas 212 arranged thereon. The condensation unit 30 has a plurality of lens parts 312 arranged thereon to individually condense the illumination light incident on each of the pixel areas 212. The illumination unit 40 has a plurality of light source parts 402 arranged thereon each having the combination of light source elements 403R, 403G, 403B that independently emit illumination light of three primary colors as a light source group 403 so as to emit the illumination light incident on each of the lens parts 312 from the individual light source group 403.SELECTED DRAWING: Figure 2
Patent JP-2022011936-A (JP)
Title: Printing system, program, and client terminal
Inventor: TSUJI YOSHIKATSU
IPC: G06F3/12
Filed: 2020-06-30
Abstract: To provide a printing system that can print a character string of a URI included in a print object as a two-dimensional code without consideration of a layout after the printing.SOLUTION: A printing system has an image forming apparatus that can perform visible printing and invisible printing, and a client terminal that transmits print data to the image forming apparatus to cause the apparatus to execute visible printing and invisible printing. The client terminal 10 has a page analysis unit that analyzes a character string of a URI included in a print object, and a drawing unit that adds a print command for performing invisible printing of a two-dimensional code of the character string of the URI to print data generated on the basis of the print object. The image forming apparatus has printer means that performs visible printing based on the print data transmitted from the client terminal and invisible printing of the two-dimensional code of the character string of the URI according to the added print command.SELECTED DRAWING: Figure 7
Patent JP-2022014962-A (JP)
Title: Image forming device
Inventor: UJIIE HIDEYUKI
IPC: B41J2/01
Filed: 2020-07-08
Abstract: To provide an image forming device that can promptly resume a printing operation when an error state is restored into a former state.SOLUTION: When occurrence of jam interrupts a printing operation, a display part of an operation panel is allowed to display an error notification screen after a temperature of ink in an ink circulation part 12 falls less than a determined temperature. This enables the temperature of the ink in the ink circulation part 12 to fall less than the determined temperature at which the ink does not reach an ink upper limit temperature even when continuously heated by heat from a head module 16 during a restoration operation, before stopping the operation of an ink temperature adjustment part 26 in response to the display on the error notification screen.SELECTED DRAWING: Figure 2
Patent JP-2020178137-A (JP)
Title: Display device
Inventor: SEO TETSUSHI
IPC: H05B33/22
Filed: 2020-07-14
Abstract: To provide a display device and an electric appliance with long life and low power consumption.SOLUTION: On a substrate 101 and a first electrode 102, an insulator partition wall 103 is provided so as to surround each pixel 110 and moreover, a conductive polymer 104 is applied on the entire surface. In this case, the thickness shape of the conductive polymer 104 is T2>T1>T3 due to the influence of the insulator partition wall 103. Therefore, the resistance in a lateral direction in the T3 part increases and the crosstalk can be prevented. Additionally with the function of the conductive polymer 104 as a buffer layer, the consumption power can be suppressed. Moreover, since the T2 part becomes thick, the electric field concentration around a pixel portion can be relieved and the deterioration of an organic light-emitting element around the pixel portion can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2022018126-A (JP)
Title: Speed acceleration/deceleration mechanism
Inventor: NABA ETSUJI
IPC: H02K7/116
Filed: 2020-07-15
Abstract: To solve the problem that a deceleration mechanism gets out of order owing to a high load as beating and vibration become large.SOLUTION: An input/output shaft 1 is connected to a rotor 5 supported rotatably on a first axis Y, and supported rotatably on the first axis Y, a first outer tooth row and a second outer tooth row of an outer gear 7 having the first outer tooth row and second tooth row supported by the rotor 5 rotatably on a second axis B crossing the first axis Y at a first intersection O and provided symmetrically about a first plane passing the first intersection O and orthogonal to the second axis B simultaneously mesh with both end points of a diameter of the inner gear 6 having a first inner tooth row and fixed to an enclosure 3, and both end points of the diameter of each of two protrusions of the outer gear row of the outer gear 7 mesh a second inner gear 8 provided to a second input/output axis 2 and having a second inner gear row. A balance support mechanism for the rotor 5 supported by arranging bearings 11 at both sides of the second axis B makes change into a swing mechanism which includes a swing mechanism forming an inclined track on the rotor 5 as a wave motion generator.SELECTED DRAWING: Figure 1