baber/WOPTO huggingface dataset:
Patent JP-2023019278-A (JP)
Title: Digital broadcast receiver and digital broadcast receiving method
Inventor: HOSHI SHOSABURO
IPC: H04B1/16
Filed: 2021-07-29
Abstract: To provide a digital broadcast receiver which can effectively produce a noise suppression function.SOLUTION: A digital broadcast receiver includes a control unit and a noise suppression processing unit. The control unit determines whether power of a signal included in a null symbol, which is a constituent component of a digital broadcast reception signal, has exceeded a first threshold, and determines, when the signal power included in the null symbol has exceeded the first threshold, noise suppression processing to be performed on the digital broadcast reception signal on the basis of a cross-correlation function in a time domain of signals included in the null symbol between two frames. The noise suppression processing unit performs the noise suppression processing determined by the control unit on the digital broadcast reception signal.SELECTED DRAWING: Figure 1
Patent JP-2022027743-A (JP)
Title: Laminated multi-gate structure and manufacturing method thereof
Inventor: ZHONG ZHENG TINE
IPC: H01L21/336
Filed: 2021-07-30
Abstract: To provide a semiconductor device capable of obtaining a balanced drive capability from a pair of stacked NFETs and PFETs, and a manufacturing method thereof.SOLUTION: A method includes forming a first laminated portion and a second laminated portion, forming a fin structure from the laminated portion, forming an embedded power rail, forming a separate structure, forming a dummy stack in the laminated portion, recessing a source/drain portion of the fin structure to form a recess for the source/drain, laminating an internal spacer, leaving a dielectric liner, and forming a source/drain structure, and forming drain and source contacts.SELECTED DRAWING: Figure 1
Patent JP-2023023182-A (JP)
Title: Smoke exhaustion heat exhaustion nozzle, smoke exhaustion heat exhaustion system, fire truck
Inventor: MATSUSHIMA YOSHITOSHI
IPC: B05B7/04
Filed: 2021-08-04
Abstract: To provide a smoke exhaustion heat exhaustion nozzle that has excellent portability and enables efficient smoke exhaustion heat exhaustion work, a smoke exhaustion heat exhaustion system, and a fire truck.SOLUTION: A smoke exhaustion heat exhaustion nozzle 30 is to be used for work of discharging smoke and hot-air in a fire compartment 1 using emission. The nozzle comprises a plurality of emission ports 32 for emitting, as fluid, liquid or gas-liquid mixed-phase flow obtained by mixing liquid and gas and individual flow channels 33 communicating with the respective emission ports 32. Emission lines 33A of all of the individual flow channels 33 or at least one or some of the individual flow channels 33 are directed obliquely with respect to the central axis 30A of the nozzle in a direction separated from the central axis 30A. Fluid is emitted from the emission ports 32 along the emission lines 33A.SELECTED DRAWING: Figure 1
Patent JP-2023025859-A (JP)
Title: Tire rubber composition and tire
Inventor: SAWAKI HARUKO
IPC: C08L9/00
Filed: 2021-08-11
Abstract: To provide a rubber composition for tires that can reversibly change tire performance in response to temperature changes, and can improve on-ice performance, and provide a tire.SOLUTION: A tire rubber composition comprises a mixture of a rubber component comprising isoprene rubber and/or butadiene rubber, silica surface-treated for pre-bonding to a temperature-responsive compound, and hydrocarbon resin. In the rubber component 100 mass%, the total content of the isoprene rubber and the butadiene rubber satisfies the following formula (1): total content of isoprene rubber and butadiene rubber>70 mass%.SELECTED DRAWING: None
Patent JP-2022034538-A (JP)
Title: Lid controller hub architecture for improved touch experiences
Inventor: KUNJAL S PARIKH
IPC: G06F3/041
Filed: 2021-08-13
Abstract: To provide a method, apparatus system and mobile computing device in which a lid controller hub processes sensor data generated by input sensors and realizes improved and enhanced experiences over existing devices.SOLUTION: A method comprises receiving touch sensor data from a touch display controller. In response to receiving a display refresh notification, the method comprises: generating conditioned touch sensor data based on the touch sensor data; and sending the conditioned touch sensor data to an operating system. The steps of receiving the touch sensor data, generating the conditioned touch sensor data and sending the conditioned touch sensor data are performed in a lid of a mobile computing device. The operating system is executed on one or more processing units located in a base of the mobile computing device.SELECTED DRAWING: Figure 1A
Patent JP-2022145424-A (JP)
Title: Plasma detection device
Inventor: KIM NAM YOUNG
IPC: H01L21/3065
Filed: 2021-08-19
Abstract: To provide a detection device capable of determining whether plasma is being generated or not by detecting the amount of light generated inside a chamber.SOLUTION: A detection device of the present invention comprises a measurement unit having an illumination sensor for measuring the amount of light inside a chamber, and a detection unit configured to determine whether or not plasma is being generated inside the chamber through analysis of the amount of light.SELECTED DRAWING: Figure 1
Patent JP-2023028474-A (JP)
Title: Control system of continuum robot and its control method
Inventor: TAKAGI KIYOSHI
IPC: A61B1/005
Filed: 2021-08-19
Abstract: To provide a scheme in which, when multiple drive control units with different back drivability are present as the drive control unit for bending a bendable part, these switching can be performed by reducing a burden of an operator and properly.SOLUTION: A control system of a continuum robot includes: a kinematic calculation unit 230 for calculating a drive amount of wire by a drive unit from a bending angle of a bendable part of the continuum robot 100; a low background drivability drive control unit 251 for controlling the drive amount of the wire by the drive unit on the basis of results of the kinematic calculation; a high background drivability drive control unit 252 being the drive control unit where the drive unit is easy to be driven in a reverse direction more than the drive control by the drive control unit 251 when the bendable part receives an external force, and controlling the drive amount of the wire by the drive unit on the basis of the results of the kinematic calculation; and a switching control unit 220 for performing the control to switch the drive control unit 251 and the drive control unit 252 according to a mode signal for showing the drive control unit to be selected or the detection results of the force applied to the wire.SELECTED DRAWING: Figure 1
Patent JP-2023028645-A (JP)
Title: Power semiconductor module and motor driving system using the same
Inventor: IGARASHI DAISUKE
IPC: H02M1/08
Filed: 2021-08-20
Abstract: To provide a power semiconductor module in which a gate resistor is controlled without using a dedicated control line so that gate voltage oscillation can be prevented while an increase of switching loss is suppressed, and provide a motor driving system using the power semiconductor module.SOLUTION: A power semiconductor module (8) includes a switching element (SW1), and a gate resistor (11) that is connected to a gate (G1) of the switching element. The gate resistor is a variable resistor (Rgvari1) the resistor value of which becomes greater when a gate voltage (VgeH), which is outputted from a gate driving circuit (36) driving the switching element for a period from turning-on of the switching to turning-off of the switching element, is higher than a threshold value of the switching element but is lower than a prescribed value (Vgep1) of the gate voltage, compared to a case where the gate voltage is equal to the prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2023030336-A (JP)
Title: curl cord holder
Inventor: SUGANO TAKESHI
IPC: H04M1/15
Filed: 2021-08-23
Abstract: To provide a curl cord holder that facilitates removal and installation of a curl cord and does not apply a load to the curl cord.SOLUTION: A curl cord holder includes a pair of holding portions that can be opened and closed in a direction that intersects the spiral stretching direction of a curl cord, and at least a pair of plate-like projections erected on opposing surfaces of the pair of holding portions and holding the curl cord, and the pair of plate-like projections are rotationally symmetrical with respect to the direction of spiral extension of the curl cord.SELECTED DRAWING: Figure 3
Patent JP-2023031623-A (JP)
Title: Tile peeling detector
Inventor: KUNIMI TAKASHI
IPC: G01N29/24
Filed: 2021-08-25
Abstract: To shorten inspection time for tile peeling.SOLUTION: A tile peeling detector 60 includes: an excitation sensor 10A which applies vibration generated from a vibration generation electric signal to a tile T by an excitation piezoelectric vibration plate; a vibration receiving sensor 10B which receives vibration applied from the tile T by the excitation sensor 10A and converts the vibration into a vibration receiving electric signal by a vibration receiving piezoelectric vibration plate; a base section to which the excitation sensor 10A and the vibration receiving sensor 10B are fixed; a vibration input section 66 which applies the vibration generation electric signal to the excitation sensor 10A; and an analysis section 74 which analyzes the vibration receiving electric signal received from the vibration receiving sensor 10B. At least one of the excitation sensor 10A and the vibration receiving sensor 10B is fixed as a plurality of sensors to the base section. As a result, inspection can be simultaneously performed between the excitation sensor 10A and the plurality of vibration receiving sensors 10B and between the plurality of excitation sensors 10A and the vibration receiving sensor 10B, and inspection time for tile T peeling can be shortened.SELECTED DRAWING: Figure 7
Patent JP-2023032487-A (JP)
Title: Paper cup base paper
Inventor: TAMURA ATSUSHI
IPC: D21H17/37
Filed: 2021-08-27
Abstract: To provide paper cup base paper in which a top curl crack hardly occurs when molding a paper cup therefrom.SOLUTION: In paper cup base paper including pulp as a principal component and including single-layer paper-making base paper, the base paper contains amphoteric polyacrylamide, and tensile breaking elongation in a lateral direction is 5% or more.SELECTED DRAWING: None
Patent JP-2022040103-A (JP)
Title: RNA storage method
Inventor: NAGAMORI NATSUMI
IPC: C12N15/10
Filed: 2021-08-27
Abstract: To provide a method for stably storing skin surface lipid-derived RNA.SOLUTION: A method for preventing degradation of skin surface lipid-derived RNA, comprises treating a sampled medium including skin surface lipids with an aqueous solution that contains at least one selected from the group consisting of guanidine hydrochloride and guanidinium thiocyanate each using water or an alcohol aqueous solution as a solvent.SELECTED DRAWING: None
Patent JP-2022117925-A (JP)
Title: Information processing device and information processing method
Inventor: ICHIMURA KOICHI
IPC: H01L27/10
Filed: 2021-08-30
Abstract: To provide an information processing device and an information processing method in which processing efficiency can be increased.SOLUTION: According to an embodiment, an information processing device includes a qubit pair structure body including a plurality of qubit pairs. The plurality of qubit pairs is arranged in m rows and n columns (m being an integer equal to or greater than 3, and n being an integer equal to or greater than 3). The plurality of qubit pairs includes a first qubit pair at a 2kth row and a (2l-1)th column, a second qubit pair at a (2k-1)th row and a 2lth column, and first to sixth adjacent qubit pairs.SELECTED DRAWING: Figure 1
Patent JP-2023034679-A (JP)
Title: Method for recovering germanium
Inventor: FUKAGAWA SHUN
IPC: C22B3/10
Filed: 2021-08-31
Abstract: To selectively separate and recover germanium from a substance containing germanium and phosphorus.SOLUTION: There are provided a method for recovering germanium from a substance containing germanium and phosphorus which includes a mixing step of mixing a substance and a hydrochloric acid, and thereby making a phosphoric acid and germanium tetrachloride exist in a solution, a distillation step of distilling the solution, and thereby cooling the vaporized germanium tetrachloride and obtaining a condensate, and a recovery step of recovering the germanium from the condensate, and its related technique.SELECTED DRAWING: Figure 1
Patent JP-2023035157-A (JP)
Title: game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2021-08-31
Abstract: To enhance the performance of a game machine.SOLUTION: It is possible to determine whether a value of a lending notification reception counter storage area is a predetermined value or not when game machine information notification is transmitted. It is possible to determine whether a value of the lending notification reception counter storage area is a predetermined value or not when a lending notification is received. If the value of the lending notification reception counter storage area is not a predetermined value when the game machine information notification is transmitted, a process on a predetermined abnormality can be executed. If the value of the lending notification reception counter storage area is not a predetermined value when the lending notification is received, a process on a specific abnormality can be executed.SELECTED DRAWING: Figure 53
Patent JP-2023035737-A (JP)
Title: Building material for aperture
Inventor: OI KAZUTERU
IPC: E06B3/58
Filed: 2021-09-01
Abstract: To improve workability for a window constructed through insertion of a panel body to an aperture in a dropping fashion type.SOLUTION: A building material for an aperture is provided with a frame body and a panel body supported by the frame body, wherein a pair of frame materials opposite to each other configuring the frame body comprises a panel aperture allowing insertion of the panel body in a dropping fashion type and a panel spacer movable between a position opposite to an outer periphery of the panel body and a retracted position from the outer periphery of the panel body.SELECTED DRAWING: Figure 5
Patent JP-2023037848-A (JP)
Title: Displacement quantity calculation device
Inventor: JITSUNARI YUMA
IPC: G01C11/12
Filed: 2021-09-06
Abstract: To provide a displacement quantity calculation device capable of accurately calculating a displacement quantity of an observation object based on a photographed image.SOLUTION: A displacement quantity calculation device 100 includes a moving image acquisition unit 101 for acquiring a plurality of image data including a marker 401 that is an observation object portion and a displacement quantity calculation model 100a for calculating a displacement quantity of each marker 401 of the plurality of image data. With this configuration, the displacement quantity can be calculated from the image data using the displacement quantity calculation model 100a. In particular, the displacement quantity can be obtained by observing RGB change in the image data without performing image processing such as binarization.SELECTED DRAWING: Figure 2
Patent JP-2023038793-A (JP)
Title: Inverter controller
Inventor: FUJIMOTO KAZUKI
IPC: H02M7/48
Filed: 2021-09-07
Abstract: To relax vehicle impulses due to recognition error of an estimated speed that is easily generated in a low frequency region of an inverter.SOLUTION: An inverter controller 10 comprises an estimated speed calculation part 11 for estimating a rotor frequency as a rotational frequency of a rotor via calculation; an accelerated/decelerated speed calculation part 13 for calculating an accelerated/decelerated speed as a changing amount of the rotor frequency; an inverter frequency command generation part 12 for generating an inverter frequency command for instructing a frequency of a voltage output by an inverter 20, based on the rotor frequency; and a torque control part 14 for outputting a voltage command to the inverter 20, based on the inverter frequency command. The inverter frequency command generation part 12 controls the inverter frequency command so as to maintain the accelerated/decelerated speed.SELECTED DRAWING: Figure 1
Patent JP-2023041474-A (JP)
Title: Control system, machine control method and program
Inventor: OKINO SAORI
IPC: F24F11/65
Filed: 2021-09-13
Abstract: To provide a control system, a machine control method and a program capable of keeping an environment inside a building comfortable for a user.SOLUTION: A cloud server 1 comprises: a control mode storage section 133 which stores plural types of control modes in association with priority thereof; an operation state acquisition section 111 which acquires operation state information of a machine 3; an air quality acquisition section 113 which acquires air quality information inside a building; a control mode selection section 114 which selects one control mode from the control modes stored in the control mode storage section 133 on the basis of the operation state information and the air quality information; and a machine control section 119 which controls the machine 3 in the control mode selected with the control mode selection section 114.SELECTED DRAWING: Figure 3
Patent JP-2021193057-A (JP)
Title: Thermal transfer printing apparatus
Inventor: SHIMOGATA TAKANOBU
IPC: B41J11/42
Filed: 2021-09-14
Abstract: To provide a thermal transfer printing apparatus capable of discriminating a thermal transfer image receiving sheet with high accuracy.SOLUTION: The thermal transfer printing apparatus includes a thermal head 1 and a platen roll 2, and a thermal transfer sheet 5 and an image receiving sheet 7 are superposed on each other to be conveyed between the thermal head 1 and the platen roll 2, and the thermal head 1 heats the thermal transfer sheet 5 to transfer the dye to form an image on the image receiving sheet 7. A thermal transfer printing device is provided with a color tone detection unit 60 which irradiates an image receiving sheet 7 with light from a back surface side to detect a color tone of visible marks visualized on a surface side, a storage unit 12 which stores a table T in which a plurality of kinds of image receiving sheets are associated with a color tone of a mark visible on the surface side of each image receiving sheet, and an identification unit 11 which identifies the kind of the image receiving sheet 7 on the basis of the detection result of the color tone detection unit 60 by referring to the table T.SELECTED DRAWING: Figure 1
Patent JP-2023043497-A (JP)
Title: remote conference system
Inventor: TAMURA RYUTA
IPC: G10L21/0324
Filed: 2021-09-16
Abstract: To provide a remote conference system that enables hearing utterance content of each speaker even when multiple participants speak at the same time during a remote conference.SOLUTION: A remote conference system 10 includes a remote conference server device 15 and remote conference client devices 11, 12, 13, 14. The remote conference server device 15 includes a seat determination unit 22. The remote conference server device 15 or remote conference client devices 11, 12, 13, 14 include sound field characteristic determination units 23 and speech synthesis units 24. The sound field characteristic determination unit 23 determines a sound field characteristic of an audio to be reproduced on each of the remote conference client devices 11, 12, 13, 14 separately for each of the remote conference client devices 11, 12, 13, 14. The speech synthesis unit 24 synthesizes the audio to be played on each of the remote conference client devices 11, 12, 13, 14 based on the sound field characteristics determined by the sound field characteristic determination unit 23.SELECTED DRAWING: Figure 2
Patent JP-2023043522-A (JP)
Title: game machine
Inventor: SHIMAZAKI NORIHITO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine that enables a performance of a more effective presentation that uses an advance notice.SOLUTION: Provided is a game machine having the processes of: determining whether or not to give a privilege based on game information that is obtained based on an establishment of a start condition; performing, on a display device, a variable display and a stop display of symbols on a plurality of columns, the displays indicating a result of the determination; in addition to this, at a predetermined timing during the variable display of the symbols, performing a group advance notice in which a plurality of characters are caused to pass across on the screen of a presentation display device 7; and switching a background image upon a trigger of the performance of the group advance notice.SELECTED DRAWING: Figure 29
Patent JP-2023043705-A (JP)
Title: Fabric for clothing with support function
Inventor: NOSAKA KOJIRO
IPC: D04B21/18
Filed: 2021-09-16
Abstract: To provide a fabric for clothing with a support function in which the fabric has a cylindrical shape so as to reduce the resistance feeling hindering bending of the joint when the fabric is worn on the joint.SOLUTION: There is provided a fabric 1 for clothing with a support function obtained using a three-dimensional knitted fabric, in which the three-dimensional knitted fabric has a mesh structure on at least one surface, an opening 11 in the mesh structure has a flat shape larger in the circumferential direction Dc than in the axial direction Da when formed into a cylindrical shape, and an opening ratio which is a ratio of an area of the opening 11 occupied in an area of a ground weave of the three-dimensional knitted fabric is 25 to 70%.SELECTED DRAWING: Figure 1
Patent JP-2023045233-A (JP)
Title: Garbage treatment apparatus and garbage treatment method
Inventor: NISHIBE YUKI
IPC: B09B3/30
Filed: 2021-09-21
Abstract: To provide a garbage treatment apparatus and a garbage treatment method capable of improving garbage treatment efficiency.SOLUTION: A garbage treatment apparatus 100 is assembled with: a breaking part 110 for breaking a garbage 10; a dewatering part 120 for compaction dewatering the broken garbage 10; a plasma treatment part 130 for plasma treatment of the compaction-dewatered garbage 10 under a reduced pressure condition; and a transportation passage 140 for transportation of the garbage 10 from the breaking part 110 to the dewatering part 120, and from dewatering part 120 to the plasma treatment part 130, and for discharging the plasma-treated garbage 10.SELECTED DRAWING: Figure 1
Patent JP-2023045308-A (JP)
Title: Vehicular temperature adjustment system
Inventor: HONJO TAKUYA
IPC: B60W20/15
Filed: 2021-09-21
Abstract: To provide a vehicular temperature adjustment system that can suppress increase of friction losses of a rotary electric machine and a gear box.SOLUTION: A vehicular temperature adjustment system 10 comprises: a first temperature adjustment circuit 61 that performs temperature adjustments of an electrical motor 20 and a transmission 40; a second temperature adjustment circuit 62 that performs temperature adjustments of a power conversion device 50; a heat exchanger 63 the performs heat exchange between a first temperature adjustment medium and a second temperature adjustment medium; and a control device ECU. The control device ECU controls a valve device 626 on the basis of a temperature of the first temperature adjustment medium and a temperature of the second temperature adjustment medium. In the case that the temperature of the first temperature adjustment medium is higher than the temperature of the second temperature adjustment medium, the control device ECU controls the valve device 626 so that flow volumes of the second temperature adjustment medium to the heat exchanger 63 are smaller in comparison with the case that the temperature of the first temperature adjustment medium is lower than the temperature of the second temperature adjustment medium.SELECTED DRAWING: Figure 1