baber/WOPTO huggingface dataset:
Patent JP-2021179539-A (JP)
Title: Fixing device and image forming apparatus
Inventor: HONDA HARUYUKI
IPC: G03G15/20
Filed: 2020-05-14
Abstract: To provide a fixing device that prevents change in color of a reflecting member to prevent increase in heat flowing in a supporting member and a nip forming member through the reflecting member due to the change in color of the reflecting member.SOLUTION: A fixing device comprises: a fixing member; a pressure member; a nip forming member; a supporting member; a heat source; and a reflecting member that is partially fixed to the supporting member and reflects radiant heat. The reflecting member has a first area 141 that is an area opposite to the heat source, the area around the portion fixed to the supporting member, and a second area 142 that is an area opposite to the heat source, the area other than the first area 141. When a material of a surface of the first area 141 is a material A, and a material of a surface of the second area 142 is a material B, the material B has a higher heatproof temperature than that of the material A.SELECTED DRAWING: Figure 5
Patent JP-2021178725-A (JP)
Title: Bolt feeding device
Inventor: OSAKI ANNA
IPC: B65G47/14
Filed: 2020-05-15
Abstract: To provide a bolt feeding device capable of suppressing interruption of feeding of bolts.SOLUTION: A bolt feeding device comprises: a hose which is curved upward in a vertical direction in a parabolic shape and has a passage, for conveying bolts to a feeding destination, inside thereof; and an injection device for injecting the bolts into the passage by compressed air. The hose has an air hole, for releasing the compressed air in the passage to the outside, on a downstream side of the passage as viewed from an apex of the parabola.SELECTED DRAWING: Figure 2
Patent JP-2020115900-A (JP)
Title: Packaged alcoholic beverage
Inventor: HORAGUCHI KENICHI
IPC: C12G3/06
Filed: 2020-05-18
Abstract: To provide a packaged alcoholic beverage with the reduced pungent odor and bitterness of alcohol and having a complicated taste.SOLUTION: A packaged alcoholic beverage contains 2-methyl-3-furanthiol (2M3FT) and limonene, with the content of (A) 2-methyl-3-furanthiol of 20-180 ppt, the content of (B) limonene of 5-100 ppm, and a mass ratio between limonene and 2-methyl-3-furanthiol, (B)/(A), of 10-10000.SELECTED DRAWING: None
Patent JP-2021182870-A (JP)
Title: Acetic acid-containing beverage
Inventor: KUBOTA YOJI
IPC: A23L2/52
Filed: 2020-05-21
Abstract: To provide a novel technique with which it is possible to reduce the irritation and difficulty of drinking peculiar to acetic acid, sensed when drinking an acetic acid-containing beverage.SOLUTION: This beverage contains acetic acid in an amount of 10-800 ppm and gluconic acid in an amount of 50-2000 ppm, and has an acidity due to citric acid of 0.1-0.4 g/100 ml.SELECTED DRAWING: None
Patent JP-2021183729-A (JP)
Title: Mask frame
Inventor: SAKAMOTO KAZUTERU
IPC: A41D13/11
Filed: 2020-05-21
Abstract: To provide a mask frame which can be repeatedly used and enables a user to easily create a mask.SOLUTION: A mask 100 can be formed by detachably attaching a sheet member 40 to a frame part 10 of a mask frame 1. By this structure, a user can easily create a mask 100 by preparing the sheet member 40 and attaching the sheet member 40 to the frame part 10. Further, the user can reuse the mask frame 1 by removing the sheet member 40 after use from the frame part 10. In other words, the user can create a new mask 100 by attaching a new sheet member 40 to the frame part 10. Thus, the mask frame 1 can be repeatedly used and allows the user to easily create a mask 100.SELECTED DRAWING: Figure 3
Patent JP-2020145729-A (JP)
Title: Method and apparatus for unified significance map coding
Inventor: LU XIAOAN
IPC: H04N19/13
Filed: 2020-05-21
Abstract: To provide a method and an apparatus for unified significance map coding.SOLUTION: The apparatus includes a video encoder for encoding a plurality of transform coefficients for at least a portion of a picture. The transform coefficients are obtained using a plurality of transforms. One or more context sharing maps are generated for these transform coefficients on the basis of a unified rule. The one or more context sharing maps provide at least one context that is shared among at least some of the transform coefficients obtained from at least two different transforms of the plurality of transforms.SELECTED DRAWING: Figure 8
Patent JP-2021184553-A (JP)
Title: Information processing device, system, method, and program
Inventor: HIROKAWA TATSUMA
IPC: H04N1/00
Filed: 2020-05-22
Abstract: To inform a user of a set value required by an information processing device function.SOLUTION: An information processing device includes an installation unit that adds functions to the information processing device and a display unit that displays a screen showing set values for setting items required by the added functions on the basis of information on the functions that require the set values of the setting items to be specified set values.SELECTED DRAWING: Figure 4
Patent JP-2021184439-A (JP)
Title: Hall element and electronic component
Inventor: KITADE TETSUYA
IPC: G01R33/07
Filed: 2020-05-22
Abstract: To provide a Hall element for detecting magnetic fields in two or more directions, and an electronic component.SOLUTION: A Hall element 100 for detecting magnetic fields comprises: a semiconductor substrate 250 having a semiconductor region; a first drive electrode 101 arranged in the semiconductor substrate 250; a first ground electrode 151 arranged to be separated in the X axis direction from the first drive electrode 101 in the semiconductor substrate 250; a second ground electrode 152 arranged to be separated in the Y axis direction from the first drive electrode 101 in the semiconductor substrate 250; and a detection electrode group for detecting hole voltage caused by a current flowing toward the first ground electrode 151 and the second ground electrode 152 from the first drive electrode 101 and having a component perpendicular to a surface 250A of the semiconductor substrate 250.SELECTED DRAWING: Figure 2
Patent JP-2021188924-A (JP)
Title: Control device and program
Inventor: OHASHI YOSUKE
IPC: E05B49/00
Filed: 2020-05-26
Abstract: To measure the distance between devices with higher accuracy.SOLUTION: A control device includes a control unit that controls a ranging process of measuring the distance between communication devices. The control unit performs the ranging process a plurality of times (A, B, and C), and based on a representative value S114 of a plurality of acquired ranging values, controls a subsequent process S118, which is a process using the representative value.SELECTED DRAWING: Figure 2
Patent JP-2021187592-A (JP)
Title: Elevator system and elevator control method
Inventor: SHIMIZU HIROSHI
IPC: B66B1/46
Filed: 2020-05-27
Abstract: To provide an elevator system that assists a user of an elevator by using raised/depressed portions to be formed as appropriate, with improving the disadvantages of the method of providing the raised/depressed portions.SOLUTION: An elevator system includes a button unit and an elevator control device for controlling an operation mode based on a signal from the button unit. The button unit includes a first detection unit, a second detection unit, a raised/depressed portion forming unit, and a transmission unit. The first detection unit detects the contact. The second detection unit detects the pressing. The raised/depressed portion forming unit forms a raised/depressed portion on a surface where the contact is made when the contact satisfies a predetermined condition. The transmission unit transmits a first signal showing that the contact satisfies the predetermined condition and a second signal showing the detection of the pressing. The elevator control device switches the operation mode from a first mode to a second mode when receiving both the first signal and the second signal.SELECTED DRAWING: Figure 1
Patent JP-2021190797-A (JP)
Title: Control device, system, program, and control method
Inventor: HIRAI RYOJI
IPC: H04W72/04
Filed: 2020-05-28
Abstract: To provide a flying object having a base station function that controls an amount of communication resources based on battery capacity.SOLUTION: In a system 10, a control device 200 includes a battery and a base station unit 210 for providing a wireless communication service for a user terminal 30 within a communication area 114 formed by irradiating the ground with a beam 112 using power of the battery, and controls a flying object 100 that flies using power of the battery. The control device includes: a battery capacity acquisition unit that acquires the battery capacity of the battery; and a communication control unit that controls an amount of communication resources which the base station unit allocates to a user terminal, based on the battery capacity.SELECTED DRAWING: Figure 1
Patent JP-2020203083-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: FUJIMOTO RYUICHI
IPC: A61B6/00
Filed: 2020-05-28
Abstract: To reduce errors occurring in generating a substance characteristic image by means of energy subtraction.SOLUTION: An image processing device acquires a plurality of radiographs that have been captured by irradiating a subject with radiation and correspond to a plurality of different radiation energies, and generates from the acquired radiographs a plurality of attenuation rate images that are to be used for energy subtraction processing. The image processing device corrects the radiographs or the attenuation rate images to reduce attenuation rate error caused by at least one of a radiation dose, subject thickness, and radiation energy, and uses the corrected attenuation rate images to generate substance characteristic images by means of the energy subtraction processing.SELECTED DRAWING: Figure 1
Patent JP-2021187641-A (JP)
Title: Oil-filled shock absorber for elevator
Inventor: MIZUNO KOSUKE
IPC: F16F9/32
Filed: 2020-06-02
Abstract: To provide an oil-filled shock absorber for an elevator in which an increase in the length of components can be suppressed.SOLUTION: A plunger return spring 23 is provided between a cylinder 21 and a plunger 22. A detection member 24 is provided between the cylinder 21 and the plunger return spring 23. The detection member 24 is displaced from a non-detecting position to a detecting position when the plunger 22 is displaced from an extended position to a compressed position side. A detection member return spring 25 is provided between the detection member 24 and the cylinder 21. A detection switch 26 is operated by the displacement of the detection member 24 to the detection position, and detects that the plunger 22 has been displaced from the extended position to the compressed position side.SELECTED DRAWING: Figure 2
Patent JP-2021194929-A (JP)
Title: Railway vehicle and production method for the same
Inventor: NAKAMURA MASAHIRO
IPC: B61D17/18
Filed: 2020-06-09
Abstract: To provide a railway vehicle to which a method to build an inner package side panel capable of improving a beautiful appearance of the vehicle inside is adopted.SOLUTION: In a railway vehicle whose internal surface of the vehicle body 100 is formed by arranging plural inner package side panels 122, among inner package side panels 122, a primary inner package side panel 122A and a secondary inner package side panel 122B are arranged in a neighboring relation and a joint part member 170 exists between the primary inner package side panel 122A and the neighboring secondary inner package side panel 122B. This joint part member 170 has an upper portion provided with an upper hook part 171 that is equivalent to a stationary portion fixed to a side of a roof body structure 110. The primary inner package side panel 122A and the secondary inner package side panel 122B are fixed to the vehicle body 100 in piling up of the fixed joint part member 170 and this brings about that the joint part 170 extends and the joint part 170, the primary inner package side panel 122A and the secondary inner package side panel 122B adhere to each other tightly.SELECTED DRAWING: Figure 2
Patent JP-2021195490-A (JP)
Title: Polyorganosiloxane composition, cured body, and production method of cured body
Inventor: HIRANO ISAO
IPC: C08G77/04
Filed: 2020-06-17
Abstract: To provide a polyorganosiloxane composition having minor shrinkage when heated, a polyorganosiloxane composition having photocurability, a cured body of the polyorganosiloxane composition having photocurability, and a production method of the cured body.SOLUTION: A polyorganosiloxane composition containing polyorganosiloxane of a specific structure of 80 mass% or more is made to contain water of 1 mass% or more to the sum of the mass of the polyorganosiloxane and mass of the water. In another way, polyorganosiloxane having a specific cross-linkable group is used in a polyorganosiloxane composition containing polyorganosiloxane and a photosensitive curing agent.SELECTED DRAWING: None
Patent JP-2021196570-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: ODA YUICHIRO
IPC: B65H1/28
Filed: 2020-06-18
Abstract: To further reduce downtime in image formation even under a situation in which the image formation is performed while sheets are continuously fed.SOLUTION: A paper feeding unit 50 conveys sheets stored in a right cassette toward an image forming unit 20. When the number of the sheets stored in the right cassette satisfies a predetermined condition, the paper feeding unit 50 transfers the sheets from a left cassette to the right cassette. In a state in which the transfer of the sheets from the left cassette to the right cassette is not necessary, when the number of sheets on which images are formed reaches a predetermined number of sheets, a printer control unit 100 executes processing related to adjustment of an operation condition for the image forming unit 20. When processing related to formation of images on the sheets is stopped in association with the transfer of the sheets from the left cassette to the right cassette, the printer control unit 100 executes the processing related to adjustment of the operation condition for the image forming unit 20 in parallel with the processing related to the transfer of the sheets in accordance with the predetermined condition even if the number of the sheets on which images are formed does not reach the predetermined number of the sheets.SELECTED DRAWING: Figure 13
Patent JP-2022006205-A (JP)
Title: Scroll compressor
Inventor: KONO HIROYUKI
IPC: F04C29/04
Filed: 2020-06-24
Abstract: To provide a scroll compressor which equalizes pressing force of a fixed scroll to inhibit performance deterioration.SOLUTION: A scroll compressor according to the disclosure includes: a fixed scroll 150 which may move only in an axial direction; a revolving scroll 160 which engages with the fixed scroll to form a compression chamber 250; a high pressure application area 190 which applies a discharge pressure to a back surface of the fixed scroll; a medium pressure application area 200 which applies a pressure generated in the middle of compression to the back surface of the fixed scroll; and an injection chamber 210 which applies an injection pressure to the back surface of the fixed scroll. The injection chamber is disposed so as to be point-symmetric with respect to a center of the fixed scroll.SELECTED DRAWING: Figure 2
Patent JP-2020170529-A (JP)
Title: Information processing apparatus, computer control method, and control program
Inventor: YOKOKAWA AYAKO
IPC: G06F8/33
Filed: 2020-06-24
Abstract: To provide an application creation support system for easily creating application software.SOLUTION: An application creation support system 1 comprises: an item component storage part 10 which stores an item component including one or two or more items in which meaning or association has been done; a screen layout setting process part 11 which receives an arrangement of the item component, stored in the item component storage part, on a base screen used in application software and defines the base screen and the item components arranged thereon as screen layout information; and a screen layout storage part 12 which stores the screen layout information received by the screen layout setting process part.SELECTED DRAWING: Figure 1
Patent JP-2022011478-A (JP)
Title: Apparatus for producing vinegared rice ball
Inventor: SUZUKI MINAKO
IPC: A23L7/10
Filed: 2020-06-30
Abstract: To eliminate a need for confirmation work of the number of vinegared rice balls input by input means at the time of dishing up vinegared rice balls.SOLUTION: An apparatus for producing vinegared rice balls includes: an input part 1 capable of inputting the production number of vinegared rice balls; a molding part 6 for molding the number of vinegared rice balls input in the input part 1; a turntable 4 conveying vinegared rice balls molded in the molding part 6 and stopping at a prescribed position; and a control part for stopping at a prescribed position, the production number of vinegared rice balls input in the input part 1, molded in the molding part 6, and conveyed by the turntable 4. The control part includes an empty molding hole MH between a group of vinegared rice balls on the turntable 4, molded correspondingly to a prescribed input operation, and a group of vinegared rice balls on the turntable 4, molded correspondingly to a next input operation of the input operation.SELECTED DRAWING: Figure 8
Patent JP-2020184089-A (JP)
Title: Optical element and manufacturing method for optical element
Inventor: YANAGISAWA TAKAMARO
IPC: G02B3/08
Filed: 2020-07-06
Abstract: To provide an optical element that utilizes a Fresnel structure, with which pasting (joining) is easy and warpage is suppressed.SOLUTION: An optical element comprises: a first optical element in which a concave lens 10a1 of a Fresnel structure is formed on one principal surface and the other principal surface facing this principal surface has a planar shape; and a second optical element in which a convex lens 10a2 of the Fresnel structure, with the absolute values of refractive index and focal distance almost equal to the concave lens, is formed on one principal surface and the other principal surface facing this principal surface has a planar shape. The first and second optical elements are joined together in a state in which a first plane of the first optical element having a planar shape and a second plane of the second optical element having a planar shape face each other.SELECTED DRAWING: Figure 7
Patent JP-2022015839-A (JP)
Title: Process control system and process control method
Inventor: HISATSUNE TAIJI
IPC: G06Q50/04
Filed: 2020-07-10
Abstract: To provide a process control system that can estimate which process of the existing processes should be updated when a new process is detected.SOLUTION: A process control system comprises: an extraction unit for extracting a candidate of a process for manufacturing a prescribed product from a first order information, on the basis of the similarity between the first order information showing the order of operating machines in a manufacturing process of a product and a second order information showing the order of machines already operated for manufacturing a prescribed product; and a collation unit for collating between one or more candidates extracted by the extraction unit and a constraint information showing conditions needed in the manufacture of the product, and for detecting a process matching with the constraint information from among the one of more candidates.SELECTED DRAWING: Figure 1
Patent JP-2022015905-A (JP)
Title: Paper tray and its manufacturing method
Inventor: MIKI YUJI
IPC: B65D1/26
Filed: 2020-07-10
Abstract: To provide a paper tray which is made by molding flat paper base materials and without wrinkles as a result of molding, and its manufacturing method.SOLUTION: In a paper tray and its manufacturing method, the tray consists of a bottom surface, side surfaces and flanges, the side surfaces are formed around the bottom surface, the flanges extending to the outside the periphery of the tray is formed on the upper ends of the side surfaces, on either the bottom surface or the side surfaces or both, a part thinner than the thickness of the flanges is formed, and the paper tray is made by using paper having an elongation rate in the range of 5% to 20% in both the width direction and the flow direction.SELECTED DRAWING: Figure 1
Patent JP-2022016777-A (JP)
Title: Electric rotary wing aircraft
Inventor: MINORIKAWA MANABU
IPC: B64C27/06
Filed: 2020-07-13
Abstract: To provide an electric rotary wing aircraft which replaces a portion corresponding to an internal combustion engine to a transmission mechanism miniaturized by considering the balance of the aircraft.SOLUTION: An electric rotary wing aircraft includes a first output shaft, a rotor system which is provided on the first output shaft and is rotatable with respect to a shaft center of the first output shaft, a power shaft which transmits power to the first output shaft, a first motor which is connected to the power shaft and drives the rotor system, a second motor which is connected to the power shaft and drives the rotor system, a first motor control device which is connected to the first motor and controls the first motor so as to keep rotation number of the first motor at a first rotation number, and a second motor control device which is connected to the second motor and the first motor control device and controls the second motor so as to keep rotation number of the second motor at the first rotation number.SELECTED DRAWING: Figure 1
Patent JP-2022016845-A (JP)
Title: Light-emitting device and manufacturing method thereof
Inventor: ICHIKAWA KOJI
IPC: H01L33/50
Filed: 2020-07-13
Abstract: To provide a light-emitting device formed by connecting a plurality of metal flat plates with an insulating resin layer and having high mechanical strength, and a manufacturing method of the light-emitting device.SOLUTION: A light-emitting device 100 includes a substrate structure that includes a plurality of metal substrates 11 and 13 that are juxtaposed with a gap in between, include a portion along a straight line intersecting two or more sides facing the gap of each upper surface, and have shapes complementarily to one another, and an insulation coating film 17 that has a filling portion that is formed so as to cover the plurality of substrates as a unit and to cover one substrate surface of each of the plurality of substrates to fill the gap, and has a plurality of openings that expose the one substrate surface of each of the plurality of substrates, and a plurality of light emitting elements 31 and 33 arranged on the one substrate surface exposed by the plurality of openings.SELECTED DRAWING: Figure 1
Patent JP-2020185990-A (JP)
Title: Collision-resistant portable compartmentalization device
Inventor: TIMOTHY PAUL SCHROEDER
IPC: B60R7/04
Filed: 2020-07-14
Abstract: To provide a collision-resistant portable article compartmentalization device capable of attaching/detaching and re-arranging.SOLUTION: A collision-resistant portable article compartmentalization device 100 can include a shell which includes a first half shell and a second half shell. The first half shell and the second half shell can have substantially similar dimensions and define an interior space and an exterior space. One or more pouches can be removably coupled to the shell in the interior space. The collision-resistant portable article compartmentalization device may be relocated at all over the place of the interior of an emergency vehicle when used with a device mounting system or taken to a field for use away from the emergency vehicle. The individual pouches may also be removed and replaced with stocked pouches in order to replenish the collision-resistant portable article compartmentalization device.SELECTED DRAWING: Figure 31