baber/WOPTO huggingface dataset:
Patent JP-2022040447-A (JP)
Title: Blower and range hood having blower
Inventor: KAGIYAMA SHUICHIRO
IPC: F24F7/06
Filed: 2020-08-31
Abstract: To reduce an incongruity imparted to a user by making a prescribed rotation number at which vibration noise caused by the cogging of a motor becomes remarkably large from peculiar vibration at an operation stop pass in a short period of time, in a blower for use in a ventilator or the like.SOLUTION: A blower 100 comprises a motor 120 for pivoting a fan 110 so as to be turnable, and a control unit 140 for controlling the rotation of the motor 120. The control unit 140 performs control so as to decrease a rotation number of the motor 120 to a rotation number which is smaller than a prescribed rotation number when an indication of an operation stop is inputted. By this constitution, since the control unit 140 actively performs control so that the rotation number of the motor 120 becomes smaller than the prescribed rotation number at which peculiar vibration is excited by cogging, an actual listening time of vibration noise caused by the peculiar vibration can be shortened, and an incongruity imparted to a user is reduced. A range hood 200 having the blower 100 can be thereby obtained.SELECTED DRAWING: Figure 4
Patent JP-2022040676-A (JP)
Title: Semiconductor light emitting element and method for manufacturing semiconductor light emitting element
Inventor: KAMIYAMA SATOSHI
IPC: H01L33/24
Filed: 2020-08-31
Abstract: To provide a semiconductor light emitting element that can emit light at 480 nm or more with high reproducibility by increasing the ratio of In that is captured in an active layer formed on an outer periphery of nanowires, and a method for manufacturing a semiconductor light emitting element.SOLUTION: A semiconductor light emitting element (10) includes a growth substrate (11), a mask (13) formed on the growth substrate (11), and a columnar semiconductor layer grown from an opening provided in the mask. In the columnar semiconductor layer, an n-type nanowire layer (14) is formed in the center, an active layer (15) is formed on an outer periphery of the n-type nanowire layer (14), and a p-type semiconductor layer (16) is formed on an outer periphery of the active layer (15). The aperture ratio of the opening is 0.1% or more and 5.0% or less, and an emission wavelength is 480 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2020198651-A (JP)
Title: Signaling for multiplexing of low latency communication and sidelink communications
Inventor: CHONG LI
IPC: H04L1/16
Filed: 2020-09-15
Abstract: To provide methods, systems, and devices for wireless communication.SOLUTION: In an FDD system, a UE may identify an indicator associated with ultra-reliable low latency communications (URLLC) while communicating in a sidelink channel. The UE may also identify dedicated uplink resources in the sidelink channel, and reserve the dedicated uplink resources. The dedicated uplink resources may be reserved for an acknowledgement/negative acknowledgement (ACK/NACK) feedback or for a scheduling request (SR). URLLC data may be communicated, and the reserved uplink resources may be utilized to transmit an ACK/NACK feedback or an SR. In a TDD system, a base station may transmit information identifying dedicated resources for URLLC data. In some cases, a base station may transmit an indicator channel, which a sidelink UE may monitor to determine presence of URLLC data, and respond accordingly.SELECTED DRAWING: Figure 10
Patent JP-2022049118-A (JP)
Title: Information processing device and fatigue level determination device
Inventor: TAKAO HIDEYUKI
IPC: G10L15/10
Filed: 2020-09-16
Abstract: To provide an information processing device and a fatigue level determination device capable of improving accuracy of determining a fatigue level of a speaker in a situation where noise is likely to occur.SOLUTION: In a fatigue level determination device 1, an information processing device includes an acquisition unit 20 that acquires an utterance voice signal of a voice uttered by a speaker, and a control unit 30 that causes a voice output unit to output a voice of a different topic when fatigue of the speaker is estimated based on information related to the topic of the utterance obtained based on the utterance voice signal, and determines a level of the fatigue of the speaker based on a reaction of the speaker to the voice output of the different topic.SELECTED DRAWING: Figure 2
Patent JP-2022049324-A (JP)
Title: Method for producing deep-fried tofu
Inventor: EZAKI MINORU
IPC: A23L11/45
Filed: 2020-09-16
Abstract: To provide a method for producing deep-fried tofu that is rich in taste and flavor and has a smooth texture.SOLUTION: A method for producing deep-fried tofu includes a dispersion step for blending fine air into soybean milk with a solid content of 8 wt.% or more and 15 wt.% or less, a coagulation step for adding a protein crosslinking enzyme to coagulate the soybean milk without separation from "Yu" (water and oil), and a deep-fry step for deep-frying the resultant coagulation without through a dehydration step.SELECTED DRAWING: None
Patent JP-2022055175-A (JP)
Title: Electronic apparatus, method for controlling electronic apparatus, and program
Inventor: SAWARA TORU
IPC: G01S13/536
Filed: 2020-09-28
Abstract: To provide an electronic apparatus, a method for controlling an electronic apparatus, and a program that can satisfactorily detect an object.SOLUTION: An electronic apparatus 1 comprises: transmitting antennas 25A, 25B that transmit transmitting waves; receiving antennas 31A, 31B, 31C, 31D that receive reflected waves being the reflected transmitting waves; and a control unit 10 that detects a target at a constant false alarm rate based on transmitting signals transmitted as the transmitting waves and received signals received as the reflected waves. The control unit detects an object at the constant false alarm rate based on the signal strength of a complex signal corresponding to the distance of an object 200 whose relative velocity to the electronic apparatus is zero.SELECTED DRAWING: Figure 2
Patent JP-2021054074-A (JP)
Title: Decorative material
Inventor: OGASAWARA TAKESHI
IPC: B32B7/023
Filed: 2020-09-29
Abstract: To provide a decorative material having improved designability.SOLUTION: A decorative material 1 has a base material 10, and a pattern layer 40 placed on the base material 10 and having irregularities on the surface. The ratio of a 60-degree glossiness B of the pattern layer 40 to a 60-degree glossiness A of the base material 10, B/A, is 0.6-0.9.SELECTED DRAWING: Figure 1
Patent JP-2022055941-A (JP)
Title: Cable splicing structure
Inventor: HIBINO TAKUMA
IPC: H01R13/52
Filed: 2020-09-29
Abstract: To provide cable splicing structure enabling a transmission path of a communication signal between two communication cables having a shield to be easily constructed, and enabling an earthing circuit of current flowing in a shielding layer to be easily constructed.SOLUTION: Communication cable splicing structure is provided, comprising a relay member electrically splicing a first communication cable and a second communication cable. The relay member comprises: a signal pin electrically splicing female terminals of both communication cables; a shield pin electrically splicing shield members provided in both communication cables; and a cylindrical first housing integrating the signal pin and the shield pin. The first housing comprises: a first hole portion in which an end portion of the first communication cable is fitted; a second hole portion in which an end portion of the second communication cable is fitted; and a partitioning portion partitioning the first hole portion and the second hole portion. The signal pin and the shield pin are held with the partitioning portion.SELECTED DRAWING: Figure 3
Patent JP-2022056881-A (JP)
Title: Motor drive system
Inventor: SAITO ATSUSHI
IPC: B60R16/027
Filed: 2020-09-30
Abstract: To provide a drive system capable of properly connecting plural motors to a control circuit unit.SOLUTION: A motor drive system 1 includes motors 71, 72, and 75, an ECU 11, a connector 31, and a motor connection unit 43. The ECU 11 includes an inverter circuit 130 for changing make and break of the motor 71, and H bridge circuits 140 and 145 for changing make and break of the motor 71 or 72, and is formed as an integral part of the motor 75. The connector 31 is included in the ECU 11. The motor connection unit 43 connects the connector 31 to the motors 71 and 72. The connector 31 includes a vehicle connector part to be connected to a vehicle power source 80 and vehicle communication network 85, and a steer connector part to be connected to the motors 71 and 72. Accordingly, the motors 71 and 72 can be properly connected to the ECU 11.SELECTED DRAWING: Figure 4
Patent JP-2022057219-A (JP)
Title: Visual inspection device
Inventor: AOKI KAZUO
IPC: B65G47/91
Filed: 2020-09-30
Abstract: To provide a visual inspection device capable of improving inspection accuracy.SOLUTION: A visual inspection device 10 includes: a first holding stand 21 on which one end surface of plate-like workpiece abuts; a first moving device 25 that moves the first holding stand 21; and a first imaging portion 70 that captures an image on the other end surface of the workpiece when moving the first holding stand 21 by the first moving device 25. The visual inspection device performs visual inspection of the workpiece on the basis of the image captured by the first imaging portion 70. The first holding stand 21 has a plurality of suction holes formed on a first holding surface 22A on which the one end surface of the workpiece abuts and the workpiece is sucked to the first holding surface 22A through the plurality of suction holes.SELECTED DRAWING: Figure 1
Patent JP-2021013028-A (JP)
Title: Knob ratio for obtaining targeted high washability
Inventor: CHINTAN PATEL
IPC: H01L21/304
Filed: 2020-09-30
Abstract: To provide a CMP washing brush, capable of effectively removing fine particles and remaining organic materials from a substrate after a CMP process.SOLUTION: A CMP washing brush has a knob 14 on an outer diameter surface 12 of a brush. A pitch ratio to the diameter n.d. of the knob is 1.2 to 1.5, a ratio of a height h of the knob to the diameter of the knob is 0.2 to 0.5, and it can be used for effectively removing fine particles and remaining organic materials from a substrate after a CMP process. In addition, the CMP washing brush can be made by foam which is relatively soft and of which a compression strength is less than 90 g/cm2. The CMP washing brush having the pitch ratio to the diameter of such knob, the ratio of the height of the knob to the diameter of the knob, and the compression strength which is less than as 90 g/cm2 as necessary, can be used for variable CMP washing processing including after a copper CMP process.SELECTED DRAWING: Figure 2
Patent JP-2022060676-A (JP)
Title: Fabric
Inventor: KOIZUMI ETSUKO
IPC: D04B1/04
Filed: 2020-10-05
Abstract: To provide a fabric which includes a base fabric and a pile part, and which allows functional fibers to be always arranged on one surface of the base fabric even when the functional fibers are used in part of the base fabric.SOLUTION: A fabric includes a pile part and a base fabric. The base fabric is formed of a knitted fabric obtained by plain knitting. A surface on the pile part side which is the front surface of the base fabric includes an inlay structure. At least part of back yarns arranged on the back surface of the base fabric include functional fibers. The knitted fabric is preferably knitted by using two yarns in every course.SELECTED DRAWING: Figure 1
Patent JP-2022062384-A (JP)
Title: Stretchable sheet, absorbent article, and stretchable sheet manufacturing method
Inventor: NAKAOKA KENJI
IPC: A61F13/49
Filed: 2020-10-08
Abstract: To prevent or suppress loss of shrinkage force of an elastic member due to pull-off of one end part of the elastic member from a part between two joint parts, for example.SOLUTION: An exterior sheet 4 being a stretchable sheet includes: a first sheet 41; a second sheet to be partially joined with the first sheet 41 at a plurality of joint parts 46; elastic members 451 each of which is extended in one direction between the first sheet 41 and the second sheet and where a portion more inward than one end part in the one direction is arranged between mutually adjacent two joint parts 46; and retaining parts 452 each of which is attached to the end part side of the elastic member 451, so as to have contact with the two joint parts 46 in a state where the elastic member 451 is shrinking. Thus, loss of shrinkage force of the elastic member 451 due to pull-off of the end part of the elastic member 451 from a portion between the two joint parts 46, for example, is prevented or suppressed.SELECTED DRAWING: Figure 6
Patent JP-2022065709-A (JP)
Title: Autonomous travel type cleaner and cleaner system
Inventor: MANABE HITOSHI
IPC: G05D1/02
Filed: 2020-10-16
Abstract: To provide an autonomous travel type cleaner and cleaner system capable of easily setting an intrusion prohibition area.SOLUTION: When map information is generated, an autonomous travel type cleaner travels from a position described as START to a position described as END, and generates map information from information of an obstacle or the like existing in the periphery of the autonomous travel type cleaner. Magnet sensors of the autonomous travel type cleaner detect a magnetic field of a tape 500 or a string 500 or the like, and a control section recognizes the tape 500 or the string 500 by a detection result of a LIDAR. In this case, a place where a magnetic field is generated is determined as a boundary of a movement prohibition area, so that the movement prohibition area is reflected on a map.SELECTED DRAWING: Figure 15
Patent JP-2022067877-A (JP)
Title: Resin composition
Inventor: HAMASAKA TAKESHI
IPC: C08K9/06
Filed: 2020-10-21
Abstract: To provide a resin composition excellent in fluidity by blending silica filler comprising particles with mall diameters at a high blending ratio.SOLUTION: A resin composition comprising: first spherical silica particles which are surface processed with a silane coupling agent having a phenyl group and have a volume reference 50% diameter (D50) measured by a laser diffraction scattering method of 0.3 μm to 1.0 μm; second spherical silica particles which are surface processed with a silane coupling agent having a phenyl group and have a volume reference 50%% diameter (D50) measured by a laser diffraction scattering method of 0.1 μm to 0.2 μm; and a resin, in which a blending ratio of the first spherical silica particles and the second spherical silica particles is 50 pts.mass to 900 pts.mass relative to a resin 100 pts.mass, and when a total of the first spherical silica and the second spherical silica is set to 100 mass%, a ratio of the second spherical silica particles is 5 to 30 mass%.SELECTED DRAWING: None
Patent JP-2022076048-A (JP)
Title: Sealing device
Inventor: SHONAI MASARU
IPC: F16J15/16
Filed: 2020-11-09
Abstract: To provide a sealing device which is excellent in assembly workability and achieves excellent design flexibility while inhibiting springs from twisting and moving during use.SOLUTION: A sealing device includes: an annular piston 100; a canceler seal 200 having a cancel plate 210; and springs 500 disposed between the annular piston 100 and the canceler seal 200. In the cancel plate 210, a cylindrical part 211, which is concentric with a rotation center axis of the sealing device, is provided at an intermediate position in a radial direction. Further, a guide member 230 which positions the springs 500 is fixed to an inner peripheral surface 211a of the cylindrical part 211 by fitting.SELECTED DRAWING: Figure 1
Patent JP-2022076515-A (JP)
Title: Semiconductor storage device
Inventor: IMAMOTO TETSUHIRO
IPC: G11C5/04
Filed: 2020-11-10
Abstract: To provide a semiconductor storage device that operates at high speed.SOLUTION: A semiconductor storage device includes a first memory die. The first memory die includes a first memory plane having a plurality of first memory blocks, a second memory plane having a plurality of second memory blocks, a first sequencer usable for a writing sequence, and a second sequencer usable for the writing sequence.SELECTED DRAWING: Figure 4
Patent JP-2021036764-A (JP)
Title: Secondary battery protection circuit and battery pack
Inventor: YAMAGUCHI TAKASHI
IPC: H01M10/48
Filed: 2020-11-11
Abstract: To enhance consumption efficiency of power to be supplied to a load side.SOLUTION: A secondary battery protection circuit is configured to: output first output voltage corresponding to voltage of a first secondary battery from between a first terminal and a second terminal to a first load, and output third output voltage obtained by adding second output voltage corresponding to voltage of a second secondary battery to the first output voltage from between the first terminal and a third terminal to a second load, in a state in which a first switch circuit and a second switch circuit are turned on; stop output of the first output voltage from between the first terminal and the second terminal to the first load, and stop output of the third output voltage from between the first terminal and the third terminal, in a state in which the first switch circuit is turned off and the second switch circuit is turned on; and output the first output voltage from between the first terminal and the second terminal to the first load, and stop output of the third output voltage from between the first terminal and the third terminal, in a state in which the first switch circuit is turned on and the second switch circuit is turned off.SELECTED DRAWING: Figure 1
Patent JP-2022078710-A (JP)
Title: Edge ring and substrate processing apparatus
Inventor: SASAKI JUNICHI
IPC: H01L21/3065
Filed: 2020-11-13
Abstract: To provide an edge ring and a substrate processing apparatus that can reduce the frequency of edge ring replacement and suppress heat transfer gas leakage and particle generation.SOLUTION: An edge ring placed around a substrate to be processed includes an annular first member formed of a first material and having a first inclined portion at the lower side surface on the inner peripheral side, and a ring-shaped second member provided below the first member, formed of a second material different from the first material, and having a second inclined portion facing the first inclined portion.SELECTED DRAWING: Figure 2
Patent JP-2022080599-A (JP)
Title: Control system, control method, and program
Inventor: KAMIYAMA TOSHITAKA
IPC: H04Q9/00
Filed: 2020-11-18
Abstract: To provide a technique for automatizing a control of a device or the like in accordance with a user situation.SOLUTION: An acquisition part 222 acquires first information indicating a detection result of a human sensor installed in each region of a facility and second information indicating terminal identification information of a terminal device which is entered into a communications network structured in the facility. A control part 220 outputs control information related to a control as at least one object of a plurality of devices installed within the facility or notification information to the registered terminal device when the acquisition part 222 acquires the first and second information.SELECTED DRAWING: Figure 2
Patent JP-2022081245-A (JP)
Title: Emulsified hairdressing composition
Inventor: FUJITA NORIKO
IPC: A61K8/06
Filed: 2020-11-19
Abstract: To provide an emulsified hairdressing composition containing wax that is solid at 25°C, while spreading well on the hair being set and styled.SOLUTION: The inventive emulsified hairdressing composition contains wax that is solid at 25°C (component A), a hydrocarbon oil that has a boiling point of 230°C or higher and is liquid at 25°C and/or an ester oil that has a boiling point of 230°C or higher and is liquid at 25°C, which is selected from the group consisting of a monoester of monohydric alcohol and monovalent carboxylic acid, a diester of divalent alcohol and monovalent carboxylic acid, and a diester of monohydric alcohol and divalent carboxylic acid (component B), a surfactant (component C), and a water (component D), wherein the component B includes a hydrocarbon oil with a flash point of 225°C or higher and/or an ester oil with a molecular weight of 400 or more and 700 or less (component B1).SELECTED DRAWING: None
Patent JP-2022081988-A (JP)
Title: Wholly plastic nasal cavity preparation administration device
Inventor: HIMENO TAKAKAZU
IPC: A61M11/08
Filed: 2020-11-20
Abstract: To provide a nasal cavity preparation administration device which is wholly made from plastic, has a simplified structure, functionality, and operability to prevent erroneous operation, has improved usability, achieves stable preparation administration to a nasal cavity, has improved disposability, and enables cost down.SOLUTION: A wholly plastic nasal cavity preparation administration device includes: a capsule mounting part; a pressing pump part inside which air is stored to send the air to the capsule mounting part and which is made to communicate with the capsule mounting part; a preparation jet nozzle part which is made to be mountable on the capsule mounting part and communicate with the capsule mounting part and which is to be inserted into a nasal cavity; a first acute angle projection for punching a lower part of a capsule, the first projection provided on the capsule mounting part; and a second acute angle projection for punching an upper part of the capsule, the second projection provided on the preparation jet nozzle part.SELECTED DRAWING: Figure 1
Patent JP-2022082165-A (JP)
Title: Charged particle beam irradiation device
Inventor: KISHI KAZUHIRO
IPC: H01J37/18
Filed: 2020-11-20
Abstract: To provide a charged particle beam irradiation device capable of suppressing the reduction of charged particle beam irradiation accuracy due to atmospheric pressure fluctuations while suppressing the complexity and size increase of the device.SOLUTION: A charged particle beam irradiation device includes: an optical barrel with an optical system arranged therein to irradiate a sample with a charged particle beam; and a sample chamber in which a sample is housed and irradiated with the charged particle beam. The sample chamber has: a hollow vacuum container in which the optical barrel is arranged on the top and an opening is provided in the bottom; an inner lid attached to the bottom of the vacuum container to close the opening; and an outer lid attached to the bottom of the vacuum container to close the opening at the outside of the inner lid.SELECTED DRAWING: Figure 1
Patent JP-2022083122-A (JP)
Title: Piping support device, piping support system, piping support method, and program
Inventor: OYABU NAOTAKA
IPC: G06F30/10
Filed: 2020-11-24
Abstract: To provide a piping support device, a piping support system, a piping support method, and a program capable of suppressing lowering of productive efficiency.SOLUTION: A piping support device comprises: an acquisition unit which acquires piping diagram information; an allocation unit which allocates one of a plurality of processed piping pieces having at least joints and straight pipes to one part of a piping diagram included in the piping diagram information; and an output unit which outputs allocation information on the processed piping piece allocated to the piping diagram. The allocation unit allocates the processed piping piece corresponding to one part of the piping diagram by being processed to one part of the piping diagram as an allocated processed piping piece. The output unit outputs processing mode information on a processing mode of the processed piping piece.SELECTED DRAWING: Figure 1