baber/WOPTO huggingface dataset:
Patent JP-2021183080-A (JP)
Title: pillow
Inventor: KAGA TOSHIMITSU
IPC: A47G9/10
Filed: 2020-05-22
Abstract: To provide further favorable sleep.SOLUTION: A pillow 1 includes a body part 10, first and second arm parts 12 and 13, and a central part 11. The body part 10 extends laterally and supports a head part of a user. The first and second arm parts 12 and 13 are provided at both ends of the body part 10, project to the user side, and support the arms of the user whose head is arranged on the body part 10. The central part 11 is located at a substantial center in the lateral direction of the body part 10, projects to the user side and supports the cervical vertebra of the user. The body part 10 and the first and second arm parts 12 and 13 are configured to change the shapes thereof in order to expand/contract an interval between the first and second arm parts 12 and 13.SELECTED DRAWING: Figure 1
Patent JP-2021002995-A (JP)
Title: Wireless power system using concurrently active data streams
Inventor: Zaid A Abukhalaf
IPC: H02J50/10
Filed: 2020-05-27
Abstract: To provide a wireless power system using concurrently active data streams.SOLUTION: A wireless power transmitting device may include a coil and a wireless power transmitting circuit coupled to the coil. A wireless power receiving device may include a coil that is configured to receive wireless power signals from the wireless power transmitting device and a rectifier circuit that is configured to convert the wireless power signals to direct current power. The wireless power transmitting device and the wireless power receiving device may exchange data packets using in-band communication in order to transfer various types of data. For increased flexibility of data transmission, multiple data streams may be used concurrently when conveying data between the power receiving device and the power transmitting device. Each data packet may include a stream header that identifies a corresponding data stream. Different types of data may be transmitted using each data stream.SELECTED DRAWING: Figure 1
Patent JP-2021190491-A (JP)
Title: Processing condition determination system and processing condition search method
Inventor: NAKADA MOMOKA
IPC: H01L21/02
Filed: 2020-05-27
Abstract: To effectively search for a processing condition providing a desired objective processing result.SOLUTION: A processing condition determination system includes: a processing device 10 for processing a sample; a processing monitor system 30 for monitoring a state under processing in the processing device; and an analysis system 40 for setting a processing condition of the processing device providing an objective processing result. The processing condition determination system comprises a processing condition and processing result database 130 storing a pair of an explanatory variable as a processing condition for processing the sample by the processing device and an objective variable as a processing result obtained by processing the sample under the processing condition by the processing device. When a processing device 10 processes the sample under the processing condition set by using a correlation model led from the database, the processing under the processing condition is interrupted if it is determined on the basis of monitor data of the processing monitor system 30 that a possibility of generating failures is increased, and the analysis system 40 sets again a new processing condition.SELECTED DRAWING: Figure 1
Patent JP-2021186056-A (JP)
Title: Multi-lumen tube and catheter
Inventor: OSANAI KOICHI
IPC: A61M25/14
Filed: 2020-05-27
Abstract: To provide a multi-lumen tube having a small outer diameter and which hardly causes resistance on a tool when the tube is bent with a tool being inserted into each of the lumens.SOLUTION: According to an embodiment, a multi-lumen tube is provided. The multi-lumen tube includes a first end face, and a second end face positioned on an opposite side to the first end face. Each of the multi-lumen tubes includes a plurality of tubes containing polytetrafluoroethylene and having a single through hole, and a molten fluororesin-containing layer binding the plurality of tubes. The molten fluororesin-containing layer extends from a first end face of the multi lumen tube to the second end face.SELECTED DRAWING: Figure 1
Patent JP-2021189686-A (JP)
Title: Neural network, learning method of neural network, program, and image processing device
Inventor: YAMAZAKI FUKASHI
IPC: G06T7/00
Filed: 2020-05-28
Abstract: To provide a neural network by which even teaching data lacking in correct answer data corresponding to a part of classes can be utilized for learning.SOLUTION: A neural network 4000 comprises: a common network 4100 which is common to a plurality of classes, and extracts a first feature from an input image; and single class networks 4200 each of which corresponds to each of the classes, and extract each of a plurality of second features on the basis of the first feature. Each of the single class networks 4200 comprises single class output layers 4211, 4221 and 4231 for individually identifying the classes corresponding to each of the single class networks.SELECTED DRAWING: Figure 4
Patent JP-2021190536-A (JP)
Title: Semiconductor wafer, semiconductor chip, and dicing method
Inventor: HARASHIMA HIROMITSU
IPC: H01L27/11582
Filed: 2020-05-28
Abstract: To provide a semiconductor wafer capable of detecting characteristics of a circuit below a memory cell array, and the like.SOLUTION: A semiconductor wafer according to an embodiment includes a first surface. A plurality of chip structures are provided on a plurality of chip regions on the first surface. A test structure is provided in a dicing region between adjacent chip regions. The plurality of chip structures comprise a first integrated circuit provided on the semiconductor wafer, and a first laminate in which a plurality of first layers provided on the first integrated circuit and a plurality of second layers different from the first layers are alternately laminated. The test structure comprises a second integrated circuit provided on the semiconductor wafer, and a second laminate in which a plurality of first layers provided on the second integrated circuit and the plurality of second layers are alternately laminated.SELECTED DRAWING: Figure 8B
Patent JP-2021190307-A (JP)
Title: Inspection method for lithium ion secondary battery, and inspection program for lithium ion secondary battery
Inventor: SUZUKI TATSUYA
IPC: H01M10/052
Filed: 2020-05-29
Abstract: To provide an inspection method for a lithium ion secondary battery capable of determining a deposition tendency of lithium in a negative electrode on early stage and appropriately, and an inspection program.SOLUTION: An inspection method of a lithium ion secondary battery includes: a measurement step of measuring a resistance value for each of regions 35 resulting from dividing a negative electrode active material layer 32 in a lattice shape; a resistance difference calculation step of performing the step of calculating a resistance difference R-Rn which is a value subtracting, from a resistance value R of a region 35 of a determination object, a resistance value Rn of the other region 35 adjacent to the relevant region 35, for each of the other regions 35 while defining all the regions 35 as the determination object; and a determination step of performing the step of determining, in a case where a resistance difference region number which is the number of the other regions 35 in which the resistance difference R-Rn is equal to or greater than a predetermined value, among the plurality of other regions 35 adjacent to the region 35 of the determination object is equal to or greater than a predetermined number, the region 35 of the determination object is determined as a region 35 of a high deposition tendency of lithium, while defining all the regions 35 as the determination object.SELECTED DRAWING: Figure 10
Patent JP-2020169997-A (JP)
Title: Conductive liquid property measurement using variable phase mixing
Inventor: JAMES GREGORY STANLEY
IPC: G01R27/22
Filed: 2020-06-01
Abstract: To provide a system and method for measuring an electrical characteristic of a fluid using a measurement circuit.SOLUTION: A measurement circuit 100 includes a sensing component 130, a current supply 105 connected to the sensing component, a sensor 125 switchably connected to the sensing component, and a monitoring circuit 140 connected to the sensing component. A controller performs a calibration of the measurement circuit by switching parallel impedances in and out of the circuit while measuring voltages across the sensing component. The voltages are measured at at least two different phase angles that are determined by the calibration. Once voltages at different impedances and different phases are determined, the controller calculates a value of the electrical characteristic of the fluid by interpolating between lines of fixed capacitance or resistance.SELECTED DRAWING: Figure 1
Patent JP-2021190346-A (JP)
Title: Shield connector
Inventor: TAKAGI AKIYOSHI
IPC: H01R13/6592
Filed: 2020-06-02
Abstract: To provide a shield connector capable of suppressing generation of galvanic corrosion.SOLUTION: A shield connector 100 is equipped with a shield shell 4 that is formed into a cylindrical shape by a conductive metal, and accommodates a part of a housing 2 inside, a braided body 6 that is formed into a cylindrical shape and accommodates a part of an electric wire W1 inside, while being disposed at outside the shield shell and plated by a metal different from the metal forming the shield shell, a conductive resin member 5 that is formed into a cylindrical shape by an insulation synthetic resin and is provided on the braided body, and a fixing member 7 that fixes the braided body in a non-contacting state with the shield shell to the shield shell. While the braided body is fixed to the shield shell by the fixing member, the shield shell 4 and the braided body 6 are electrically connected through the conductive resin member 5.SELECTED DRAWING: Figure 3
Patent JP-2021196405-A (JP)
Title: Optical scanner
Inventor: TERAMURA MASAYASU
IPC: G02B26/12
Filed: 2020-06-10
Abstract: To provide an optical scanner that can maintain detection accuracy even when the posture of a reflecting member is changed.SOLUTION: An optical scanner 100 according to the present invention comprises: a deflector 105 that deflects a light beam and scans a surface to be scanned in a main scanning direction; a reflecting member 107 that reflects the light beam from the deflector 105; and a first light receiving element 202 that receives the light beam from the reflecting member 107. The reflecting member 107 deflects the light beam multiple times.SELECTED DRAWING: Figure 1
Patent JP-2021194297-A (JP)
Title: Somatic stem cell accumulation tissue structure and device for manufacturing the same
Inventor: NAKAYAMA YASUHIDE
IPC: A61L27/50
Filed: 2020-06-16
Abstract: To provide a method for efficiently collecting somatic stem cells.SOLUTION: A tissue structure includes a core part that includes a recess and is formed by a fibrotic connective tissue, and a loose fibrotic somatic stem cell accumulation tissue including a type III collagen formed in the recess and somatic stem cells. A device for manufacturing the tissue structure, and a method for collecting somatic stem cells from the tissue structure are also provided.SELECTED DRAWING: Figure 22
Patent JP-2022001169-A (JP)
Title: Fastener for accessory
Inventor: TADA KEISUKE
IPC: A44C25/00
Filed: 2020-06-22
Abstract: To provide a fastener having a thickness approximately equal to the thickness of a string-like body, in which a male/female intersection point is V-shaped.SOLUTION: A fastener for accessories comprises a string-like body 11, and a male member 2 and a female member 3 installed at both ends of the string-like body 11. The male member 2 has a head part 22, a neck part 23 with a diameter smaller than that of the head part 22, an elongated body part 25, and a connection part connected with the string-like body 11. The female member 3 has an elongated body part 33, a through-hole 32 for allowing the insertion of the head part 22, an opening formed in the wall surface of the through-hole 32, a passage 34 extending from the opening in the longitudinal direction of the female member 3, a spherical body 35 arranged facing the opening and biased with a spring 36, and the connection part connected with the string-like body 11. The head part 22 of the male member 2 is connected to the through-hole 32 of the female member 3 substantially at the right angle.SELECTED DRAWING: Figure 4
Patent JP-2022006421-A (JP)
Title: Method for measuring characteristics of water jet and water-jet cutting method
Inventor: MATSUI YUJI
IPC: B26F3/00
Filed: 2020-06-24
Abstract: To provide a method for measuring the characteristics of a water jet (WJ) which can check whether desired cutting ability can be obtained by the WJ jetted from a nozzle onto an object to be cut; and to provide a water-jet cutting method by which the WJ having the desired cutting ability can be efficiently obtained at a cutting work place.SOLUTION: A WJ is jetted onto a pressure receiving plate 3 equipped with a load cell 4 and an AE sensor 5, (1) it is determined, from a load measured by the load cell 4, whether the jet force of the WJ is equal to or greater than a prescribed value, (2) on the basis of whether the AE sensor 5 gives discrete measurement signals, it is determined whether the WJ colliding against the pressure receiving plate 3 is in a liquid droplet flow region 13, and it is checked whether desired cutting ability can be obtained by the WJ jetted onto an object to be cut. The characteristics of the WJ are measured at a cutting work place, and cutting by the WJ is performed after it is confirmed that the jet force of the WJ is equal to or greater than the prescribed value, and that the WJ collides against the pressure receiving plate in the liquid droplet flow region.SELECTED DRAWING: Figure 1
Patent JP-2022006445-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2020151580-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2020-06-25
Abstract: To provide a game machine including a satisfactory function of preventing fraudulence.SOLUTION: An inverted cup part 178 and a binding movable member 180 are arranged in a passage that is in danger of insertion of a piano wire. The inverted cup part 178 and the binding movable member 180 are configured to be capable of suppressing entry of the piano wire in a plurality of places, thus enhancing a fraudulence prevention effect.SELECTED DRAWING: Figure 93
Patent JP-2020181589-A (JP)
Title: Monitoring system
Inventor: TAKAYAMA TOMOHIRO
IPC: G08B23/00
Filed: 2020-06-25
Abstract: To enable a monitoring person to promptly confirm an abnormality when the abnormality occurs to a monitoring object person.SOLUTION: A monitoring system comprises: a biological information acquisition device; a mobile robot; and a monitoring device. The biological information acquisition device has: a biological information acquisition part which can acquire biological information of a monitoring object person; a first communication part which can perform communication through an electric telecommunication line; and an abnormal signal transmission part which transmits an abnormal signal when the biological information deviates from a preset normal range, and can be attached to the monitoring object person. The mobile robot has: a second communication part which can perform communication through the electric telecommunication line; a movement mechanism part which can autonomously move in a specific area; and a camera which can photograph the surroundings of the movement mechanism part. The monitoring device has: a third communication part which can perform communication through the electric telecommunication line; and a monitor which can display an image or a video photographed with the camera. The mobile robot moves toward the biological information acquisition device from which the abnormal signal is transmitted when the abnormal signal is received.SELECTED DRAWING: Figure 1
Patent JP-2022010987-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A game machine of the present invention can execute a specific performance (player waiting demonstration performance) different from a predetermined performance (variation performance) on the basis of the satisfaction of a predetermined condition, start a predetermined performance when a predetermined start condition is satisfied in a state where the specific performance is started, execute disappearance display in which the specific performance gradually disappears when a predetermined performance is started, execute occurrence display in which a predetermined display area (first reservation icon display area 70B) gradually appears, together with the disappearance display, execute so that at least a part of the disappearance display and the occurrence display is overlapped (Fig. 22-15), confirm whether or not a predetermined start condition is satisfied on the basis of a predetermined command (special symbol designation command, performance pattern designation command), and does not start a predetermined performance when it is confirmed that a predetermined start condition is not satisfied.SELECTED DRAWING: Figure 22-15
Patent JP-2021076244-A (JP)
Title: Differential reducer with high ratio
Inventor: CHANG JAEHYEOCK
IPC: F16H1/28
Filed: 2020-07-09
Abstract: To provide a high-ratio differential reducer that can be structurally simplified while achieving a relatively high speed-reduction ratio and can improve durability while reducing manufacturing cost.SOLUTION: A carrier 110 is connected to an input shaft 10. At least one planetary gear 120 is rotatably supported by the carrier in an eccentric state from the carrier. A fixed annulus gear 130 meshes with the planetary gear in a state of being coaxially arranged with the carrier. A rotating annulus gear 140 meshes with the planetary gear in a state of being coaxially arranged with the fixed annulus gear and has the number of teeth set by Equation (1) in the figure, where Zo is the number of teeth of the rotating annulus gear, Zf is the number of teeth of the fixed annulus gear, and Np is the number of planetary gears.SELECTED DRAWING: Figure 1
Patent JP-2022017734-A (JP)
Title: Coating method
Inventor: NAGAISHI MASAKAZU
IPC: C25D13/00
Filed: 2020-07-14
Abstract: To suppress occurrence of coating defect.SOLUTION: A coating method includes an electrodeposition coating process of immersing an object to be coated 10 in an electrodeposition coating material. The coating method includes a masking process of sticking a masking seal 20 to the object to be coated before the electrodeposition coating process. The masking seal includes a body part 21 covering a portion out of a coating target of the object to be coated; and a projection part 22 projecting from the body part. In the masking process, the masking seal is stuck to the object to be coated so that the projection part is located on the vertical lower side of the body part when the object to be coated is hung on an electrodeposition coating hanger and so that at least part of the projection part protrudes from the outer periphery of the object to be coated.SELECTED DRAWING: Figure 3
Patent JP-2020175221-A (JP)
Title: Game program, game control method, and information processor
Inventor: WADA NARIAKI
IPC: A63F13/537
Filed: 2020-07-15
Abstract: To provide a game program, a game control method, and an information processor capable of changing effect of a special action according to the number of players cooperating with the special action.SOLUTION: When a computer determines that a point based on a first action of respective characters of an own player and another player is equal to or more than a predetermined value, a game program sets a specific period from the time when an input instruction of a second action is received first from the own player or another player as a cooperation reception period, receives an input instruction of the second action for the number of times up to the upper-limit number of times determined for each cooperating player from the cooperating player other than a player who performs an input instruction of the second action from among the own player and another player during the cooperation reception period, and executes changing effect of the second action according to the number of times of input instructions of the second action received from the cooperating player.SELECTED DRAWING: Figure 1
Patent JP-2022007820-A (JP)
Title: Mask mounted neck cooler
Inventor: NAKAMURA YASUHIRO
IPC: A41D13/11
Filed: 2020-06-24
Abstract: To provide a mask mounted neck cooler which suppresses occurrence of saprophyte, prevents occurrence of inflammation such as dermatitis, prevents occurrence of dirt of a garment and discomfort due to droplet occurred from a cold material, and to provide a mask with which assembly of the mask-mounted neck cooler is simple and which can help to prevent viral infections and heat stroke.SOLUTION: In a mask mounted neck cooler, cloth in which permeability prevention processing is performed on an inner surface with a film and the like includes: an overlap part 2 in which a lower part of the cloth is folded inside, right and left are joined in a close contact state and a pocket 5 storing a cold insulator from above is formed; sleeve parts 3 positioned on lateral sides of the overlap part 2; and an outer cover part 4 positioned above the sleeve parts 3 and covers an outer face of the overlap part 2 when bent inside. The sleeve part 3 includes a sleeve fastener 7 engaged with an overlap part faster 6 formed in the overlap part 2, and the outer cover part 4 forms a hole 10 in a size to loosely fit into the overlap part fastener 6 when bent to an overlap part side. Antibacterial agent is applied to an outer surface of the cloth on an opposite side of the overlap part 2.SELECTED DRAWING: Figure 1