baber/WOPTO huggingface dataset:
Patent JP-2022047824-A (JP)
Title: Simulation method and device of tire
Inventor: TAMADA RYOTA
IPC: G01M17/02
Filed: 2020-09-14
Abstract: To provide a simulation method etc. which can calculate a travel state of a tire with high precision.SOLUTION: The simulation method of a tire comprises a simulation step of causing, by a computer, a tire model to travel on a road surface model. The simulation step comprises: a first step S21 of determining an initial friction coefficient in a contact part of the tire model and the road surface model; a second step S22 of calculating a plurality of physical quantities of the tire model during travel by using the initial friction coefficient; a third step S23 of changing the initial friction coefficient on the basis of at least one of the plurality of physical quantities calculated at the second step S22; and a fourth step S24 of calculating the plurality of physical quantities of the tire model during travel by using the changed friction coefficient.SELECTED DRAWING: Figure 5
Patent JP-2022048732-A (JP)
Title: Estimation device, estimation method, program, and generation method
Inventor: KATAYAMA KO
IPC: A61B6/00
Filed: 2020-09-15
Abstract: To estimate whether a bone marrow edema exists at a target body portion without an inspection using an expensive MRI apparatus, in diagnosis of a bone marrow edema.SOLUTION: An estimation device 3 comprises a learning device 321 which has learned by using an X-ray image of a body portion and learning data including information on whether the body portion photographed in the X-ray image has a bone marrow edema. The device inputs an X-ray image 322 of the target body portion to the learning device and outputs a result of estimation concerning the presence or absence of a bone marrow edema at the body portion photographed in the inputted X-ray image.SELECTED DRAWING: Figure 2
Patent JP-2022035904-A (JP)
Title: Method and system for controlling movement of robot and non-transient computer readable recording medium
Inventor: BRYANT LEO PONG
IPC: G05D1/02
Filed: 2020-09-17
Abstract: To provide a method for performing control in such a manner that a robot can stably, smoothly and naturally move.SOLUTION: The present invention relates to a method including the steps of: (a) calculating a parameter 711 relating to a second linear velocity and a parameter 712 relating to a second angular velocity by inputting and correcting a parameter 701 relating to a first linear velocity which is identified as a robot moves and a parameter 702 relating to a first angular velocity into a first limit model 710 for limiting a centripetal acceleration; (b) calculating a parameter 731 relating to a third linear velocity and a parameter 732 relating to a third angular velocity by inputting and correcting the parameter relating to the second linear velocity and the parameter relating to the second angular velocity into at least one of a second limit model 720 for limiting the linear velocity and a third limit model 730 for limiting the angular velocity; and (c) controlling the movement of the robot on the basis of the calculated parameters.SELECTED DRAWING: Figure 7
Patent JP-2022053945-A (JP)
Title: Image forming apparatus
Inventor: MITSUNOBE SHUGO
IPC: G03G15/08
Filed: 2020-09-25
Abstract: To provide an image forming apparatus that can prevent the occurrence of fogging.SOLUTION: A period of a rise operation being an operation before an image forming operation executed by an image forming apparatus has a period of first pre-electrification (Pc1) satisfying both a first state in which a first voltage (Vdb1) being a development bias voltage (Vdb) applied to a developer carrier in the rise operation is 0 V or a voltage having a polarity opposite to that of a second voltage (Vdb2) being a development bias voltage (Vdb) applied to the developer carrier in the image forming operation, and a second state in which the absolute value of a third voltage (Vsb1) being a supply bias voltage (Vsb) applied to a developer supply body in the rise operation is larger than the absolute value of a fourth voltage (Vsb2) being a supply bias voltage (Vsb) applied to the developer supply body in the image forming operation.SELECTED DRAWING: Figure 5
Patent JP-2022055458-A (JP)
Title: Production method of halogen-containing polyether polyol
Inventor: INUI AKIRA
IPC: C08G65/24
Filed: 2020-09-29
Abstract: To provide a production method in which an aluminum catalyst capable of influencing a urethanation reaction when used as a polyurethane raw material is efficiently removed.SOLUTION: A production method of a polyalkylene glycol includes below-mentioned step (A) and step (B). The step (A): a step to produce a crude halogen-containing polyether polyol by performing a polymerization reaction of an alkylene oxide by using a catalyst composition including an onium salt, a Lewis acid, and an active hydrogen-containing compound. The step (B): a step to add at least one silica selected from a group consisting of diatomaceous earth, celite, dry silica, wet silica and silica gel and water to the crude halogen-containing polyether polyol obtained according to the step (A) and to heat and stir the mixture for 30 minutes or more.SELECTED DRAWING: None
Patent JP-2022002837-A (JP)
Title: Guide device for filter press apparatus, filter press apparatus, and method of guiding residues in filter press apparatus
Inventor: FURUHASHI TAKAMASA
IPC: B01D25/12
Filed: 2020-09-29
Abstract: To smoothly guide residues downward in discharging the residues in a filter press apparatus.SOLUTION: A guide device 100 is a device used for a filter press apparatus 1. The filter press apparatus 1 has a filter plate group 5 comprising multiple filter plates 10 moving in a prescribed direction. In a close state where the multiple filter plates 10 are close to each other and arranged into a stack in a prescribed direction, a solid-liquid mixture is infused into an accommodation part formed in the filter plate group 5. In the filter press apparatus 1, in a spaced state where the multiple filter plates 10 are spaced, residues of the solid-liquid mixture accommodated in the accommodation part are discharged. The guide device 100 has a guide member 110 to receive the residues discharged laterally from the accommodation part.SELECTED DRAWING: Figure 1
Patent JP-2021010181-A (JP)
Title: Viewing program, viewing method, and information terminal device
Inventor: FUKUSHIGE JUNYA
IPC: G06F13/00
Filed: 2020-10-07
Abstract: To provide a viewing program capable of increasing amusement of a viewing content, a viewing method, and an information terminal device.SOLUTION: A content based on information distributed in live from a distributor is viewed by a user. An item consumable by the user for the content can be specified from a plurality of kinds of items. When the specified item is consumed in accordance with an input operation of the user, consumption information for enabling the distributor to specify consumption of the item is output. The content contains a first part and a second part as a part which can consume the item. The specified item is switched between the first part and the second part.SELECTED DRAWING: Figure 30
Patent JP-2022061903-A (JP)
Title: Dressing tool
Inventor: KAKEFUDA MASAKI
IPC: B24B53/12
Filed: 2020-10-07
Abstract: To provide a dressing tool in which excessive grinding of a dressing board can be suppressed.SOLUTION: A dressing tool 1, which dresses a grinding stone of a grinding wheel, comprises: a dressing board 2 that dresses the grinding stone; and a support plate 3 to the upper surface 31 of which the dressing board 2 is fixed, wherein a recess 23 set to have a predetermined depth is formed in a lower surface 22, on a support plate 3 side, of the dressing board 2, and wherein a use limit of the dressing board 2 is identified by exposing the support plate 3 via the recess 23 when the dressing board 2 is worn as it is ground by the grinding stone.SELECTED DRAWING: Figure 1
Patent JP-2021071286-A (JP)
Title: Heat exchanger with heat exchange tubes movable between aligned and non-aligned positions
Inventor: DONALD WILLIAM BAIRLEY
IPC: F28D11/06
Filed: 2020-10-09
Abstract: To provide a heat exchanger with adjustability of the positions of heat exchange tubes.SOLUTION: A heat exchanger 108 includes a plurality of heat exchange tubes arranged in a first row of tubes 180A, 180C and a second row of tubes 180B. A fixed mount 182 fixedly positions the first row of tubes 180A, 180C, and a movable mount 190 makes the second row of tubes 180B movable between an aligned position, in which the tubes 180B in the second row are aligned with the tubes 180A, 180C in the first row thereby creating a linear flow path 196 for a fluid 142 passing through the tubes 180A, 180B, 180C, and a non-aligned position, in which the tubes 180B in the second row are not aligned with the heat tubes 180A, 180C in the first row thereby creating a curvilinear flow path for the fluid 142 passing through the plurality of tubes 180A, 180B, 180C. Heat is exchanged between the first fluid 142 and a second fluid that pass through the plurality of heat exchange tubes.SELECTED DRAWING: Figure 6
Patent JP-2022063162-A (JP)
Title: Composition, method for preserving refrigerant, and method for suppressing polymerization of refrigerant
Inventor: YOSHIMURA TAKASHI
IPC: C07C21/18
Filed: 2020-10-09
Abstract: To provide a composition in which polymerization of a refrigerant is suppressed, a preservation method therefor, and a polymerization-suppressing method therefor.SOLUTION: A composition contains (1) a refrigerant and (2) oxygen. The (1) refrigerant contains at least one kind of a component selected from a group consisting of (1-1) cis-1,2-difluoroethylene (HFO-1132(Z)), 1,1-difluoroethylene (HFO-1132a), trifluoroethylene (HFO-1123), and tetrafluoroethylene (FO-1114), and at least one kind of a component selected from a group consisting of a compound represented by the following formula (1) (XA, XB, Xc each denote H, F; Ra denotes -CH3,-CHF2, -CH2F, -CF3 or the like), and trifluoroiodomethane (CF3I). The (2) oxygen has a volume-based content of 1 ppm or more and 10,000 ppm or less at 25°C.SELECTED DRAWING: None
Patent JP-2022067266-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: YAMADA SHUHEI
IPC: G02F1/1337
Filed: 2020-10-20
Abstract: To quickly discharge a degraded object of a liquid crystal layer 105 generated in a display area A1 to a non-display area A1.SOLUTION: A liquid crystal display device comprises: an element substrate 12; a facing substrate 14 which is provided with a gap with respect to the element substrate 12; a liquid crystal layer 105 which is sealed in the gap; an orientation film 122a which is provided in at least a portion of a display area A1 that displays an image with light passing through the liquid crystal layer 105 on a surface facing the facing substrate 14 of the surfaces of the element substrate 12; and an orientation film 122b which is located in the periphery in the plan view with respect to the display area A1 on the facing surface and is provided in a portion of a non-display area A2 that does not display the image. The surface roughness of the orientation film 122b is smaller than the surface roughness of the orientation film 122a.SELECTED DRAWING: Figure 8
Patent JP-2021070827-A (JP)
Title: Acid anhydride-dispersed alumina sol, use therefor and method for producing the same
Inventor: SUEMURA NAOHIKO
IPC: C08L63/00
Filed: 2020-10-28
Abstract: To provide a dispersion in which alumina particles are satisfactorily dispersed in a dispersion medium containing an acid anhydride as a dispersoid, and a method for producing the same.SOLUTION: The present disclosure provides a dispersion in which dispersoid particles containing alumina coated with a titanate coupling agent and/or an aluminate coupling agent are dispersed in a dispersion medium that contains an alicyclic or aliphatic carboxylic acid anhydride of a specific structure that is liquid at 20°C.SELECTED DRAWING: None
Patent JP-2022072381-A (JP)
Title: Manufacturing method of organic EL panel and organic EL panel
Inventor: SATOYOSHI TSUTOMU
IPC: G09F9/00
Filed: 2020-10-29
Abstract: To provide a technique for improving the sealing performance of an organic EL panel having a through hole in a display area against moisture in the through hole.SOLUTION: A manufacturing method of an organic EL panel having a through hole in a display area includes a step a) of preparing a substrate on which a circuit layer is formed, a step b) of forming a bank with an inclined side surface by a first organic film in a through hole forming region where the through hole is formed, a step c) of depositing a first inorganic film over the entire surface of the substrate, a step d) of removing the first inorganic film covering the top of the bank to expose the first organic film, and a step e) of removing the first organic film and forming an inclined stilt portion by the first inorganic film.SELECTED DRAWING: Figure 34
Patent JP-2021010381-A (JP)
Title: Heating/cooking solid paste composition and method for producing the same
Inventor: SUZUKI MAKOTO
IPC: A23L7/109
Filed: 2020-10-29
Abstract: To provide a heating/cooking solid paste composition that does not easily bind over time after heating/cooking.SOLUTION: Provided is a bean-containing heating/cooking solid paste composition that satisfies all of the following (1) to (4). (1) Insoluble dietary fiber in terms of dry mass is contained by 3 mass% or more. (2) Starch in terms of dry mass is contained by 10 mass% or more. (3) Protein in terms of dry mass is contained by 4 mass% or more. (4) The haze value of a water after constant temperature treatment for 5 minutes in the 40-times volume water at 90°C is 25% or less.SELECTED DRAWING: None
Patent JP-2022072493-A (JP)
Title: Pachinko game machine
Inventor: SAKAI JUMPEI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide new game machine specifications (game flows and specifications) in a Pachinko game machine having a slide-type big winning device.SOLUTION: A big winning device P750 is configured such that a large number of game balls are capable of entering at a time when seven to ten game balls are accumulated in a winnable area and the big winning device P750 is displaced to an easy-to-win state. Closing time during a big win game is allowed to differ depending on a game state by using the big winning device P750, game properties for allowing the number of winning balls acquirable depending on a game state to differ even in a big win state occurring under the same conditions are provided.SELECTED DRAWING: Figure 64
Patent JP-2021037766-A (JP)
Title: Apparatus for irradiating, molding system, method for irradiating, and program
Inventor: NISHIURA FUSAO
IPC: B41J2/01
Filed: 2020-11-04
Abstract: To provide an apparatus for irradiating capable of appropriately controlling a measure of expansion of a thermally expandable sheet, a molding system, a method for irradiating, and a program.SOLUTION: An estimation part 320 estimates an amount of water containing a thermally expandable sheet which expands by heating. A setting part 330 sets a relative transfer velocity in accordance with an amount of water estimated by the estimation part 320. An irradiation part 60 irradiates the thermally expandable sheet with an electromagnetic wave. A transfer control part 340 has the thermally expandable sheet and the irradiation part 60 relatively transferred at the relative transfer velocity set by the setting part 330 while having the irradiation part 60 irradiate with the electromagnetic wave.SELECTED DRAWING: Figure 8
Patent JP-2022074392-A (JP)
Title: Ultrasonic diagnostic device, control method of ultrasonic diagnostic device, and control program of ultrasonic diagnostic device
Inventor: URABE MAKIKO
IPC: A61B8/14
Filed: 2020-11-04
Abstract: To provide an ultrasonic diagnostic device capable of reducing an operation load on a user when executing a Doppler mode, and executing measurement of a blood flow state with high reliability.SOLUTION: An ultrasonic diagnostic device for generating a tomographic image of a subject by transmission and reception of an ultrasonic wave includes: a blood vessel detection unit 12a for detecting a blood vessel shown in the tomographic image; a blood vessel image determination unit 12b for determining whether the image of the detected blood vessel is a short axis image or a long axis image by the image analysis for the tomographic image; and a steering angle setting unit 12d for setting a steering angle of an ultrasonic beam used when measuring properties of the detected blood vessel and a blood flow rate in the blood vessel on the basis of a result of the determination by the blood vessel image determination unit 12b.SELECTED DRAWING: Figure 5
Patent JP-2022074733-A (JP)
Title: Frame and face guard
Inventor: OKADA TOSHINORI
IPC: A61F9/02
Filed: 2020-11-05
Abstract: To provide a frame which holds a shield for protecting a user and which are unfitted on the head, and also to provide a face guard having the frame.SOLUTION: The frame of the present invention is one for supporting a shield which protects at least a part of a user's face. The frame includes: a first frame which is situated on the back of a user's neck when fitted around the user's neck; a pair of second frames which are each connected to the first frame and which are each situated on the upper part of the user's chest when fitted around the user's neck; and a third frame which is connected to the pair of second frames and which is for the purpose of holding the shield so that at least a part of the user's face is protected.SELECTED DRAWING: Figure 1
Patent JP-2021036712-A (JP)
Title: Method and apparatus for supporting sectorization coordination
Inventor: XIA PENGFEI
IPC: H04W16/28
Filed: 2020-11-12
Abstract: To provide a method of communication between terminals (WTRUs) in a wireless network.SOLUTION: A method comprises: receiving a signal from a second WTRU that is located within a reception range of a sectorized beam transmission of a first WTRU; and calculating a clear channel assessment (CCA) level adjusted using both of a predetermined CCA level of the first WTRU and an antenna gain associated with the sectorized beam transmission. The adjusted CCA level is a sum of the predetermined CCA level and the antenna gain. The method further comprises determining that a channel associated with the second WTRU is occupied on a condition that the signal is received on the adjusted CCA level.SELECTED DRAWING: Figure 9
Patent JP-2022077874-A (JP)
Title: Information processing apparatus, and information processing program
Inventor: MACHII YUSUKE
IPC: G06T7/00
Filed: 2020-11-12
Abstract: To express glossiness of a glossy region of read image data in conversion processing for converting pixel values of the glossy region of the read image data without using a plurality of read image data generated by reading processing in a plurality of reading environments and based on light reflected from a manuscript including normal reflected light having amounts different from one another.SOLUTION: A pixel value conversion learning device 46 learns a picture quality of image data having a picture quality in which glossiness of a glossy region GR cannot be suitably expressed so that the image data can be converted into image data having a picture quality in which glossiness of the glossy region GR can be suitably expressed. A pixel value conversion processing unit 54 inputs, to the pixel value conversion learning device 46, processing target image data and information indicating the glossy region GR of the processing target image data detected by a region identifying unit 52, thereby converting a pixel value of a pixel in the glossy region GR so that the glossiness of the glossy region GR of the processing target image data can be suitably expressed.SELECTED DRAWING: Figure 8
Patent JP-2022079810-A (JP)
Title: Concrete to be modified, concrete structure to be modified, and method for modifying concrete
Inventor: YOSHIDA AKIRA
IPC: E04G23/02
Filed: 2020-11-17
Abstract: To provide a construction method for reducing maintenance costs by converting concrete to be reformed into concrete to be reformed having higher water absorption resistance and excellent durability.SOLUTION: A modified concrete obtained by modifying a concrete containing a silicate compound has an impregnated surface layer 10 in which at least a part of a surface layer 5 is impregnated with an aggregated colloidal silica 9, and the colloidal silica is preferably basic dispersed colloidal silica.SELECTED DRAWING: Figure 2
Patent JP-2022081258-A (JP)
Title: Construction machine
Inventor: YAMASHITA RYOHEI
IPC: E02F9/24
Filed: 2020-11-19
Abstract: To provide a construction machine capable of effectively preventing contact with an object due to an operation such as revolving and traveling in a direction in which an object exists without noticing existence of an object in the periphery after an operation device is validated, and capable of suppressing decrease in work efficiency.SOLUTION: In a stand-by state of a construction machine (301), a control device: when determining that there is an object in a prescribed area around the construction machine (301), notifies an operator of a direction in which the object exists and of the fact that operation devices (7, 8) are switched to an invalid state in a case where the construction machine (301) is operated to move in the direction; and when determining that the operator is operating to move the construction machine (301) in the direction in which the object exists, switches the operation devices (7, 8) to an invalid state and notifies the operator of the direction in which the object exists and of the fact that the construction machine (301) is operated to move in the direction.SELECTED DRAWING: Figure 5
Patent JP-2022081965-A (JP)
Title: Order processing device, order processing method, and program
Inventor: EZAWA MASAYUKI
IPC: G06Q30/06
Filed: 2020-11-20
Abstract: To prevent damage due to a fraudulent order.SOLUTION: An order processing device comprises an acquisition unit and a display control unit. The acquisition unit acquires order information of an order and primary fraud determination results on fraud of the order in e-commerce. The display control unit generates management screen information of the order on the basis of the acquired order information and primary fraud determination results. When the acquired primary fraud determination results indicate that the order is fraudulent, the display control unit generates the management screen information for displaying the order information so as to disable processing for the order.SELECTED DRAWING: Figure 2
Patent JP-2022087886-A (JP)
Title: Musical instrument stand and high hat stand
Inventor: SHIGENAGA FUMIHIRO
IPC: G10G7/00
Filed: 2020-12-02
Abstract: To make a setting space of a musical instrument stand compact.SOLUTION: A musical instrument stand 2 comprises: a rod-shaped stand main body 10 extending in one direction; and a plurality of legs 20 which extend from the stand main body 10 and are arrayed in the peripheral direction of the stand main body 10. At least one leg 20 among the plurality of legs 20 is a rotary leg which is rotatably attached around a central axis 10C of the stand main body 10 with respect to the stand main body 10. At least one leg 20 among the plurality of legs 20 is an offset leg which is held by the stand main body 10, in such a state that an extending direction 20C of the leg 20 does not intersect with respect to the central axis 10C of the stand main body 10 and is arranged at an interval when viewed from an axial direction of the stand main body 10.SELECTED DRAWING: Figure 6