baber/WOPTO huggingface dataset:
Patent JP-2022107871-A (JP)
Title: boiler equipment
Inventor: ARIKAWA SEIJI
IPC: F24H15/212
Filed: 2021-01-12
Abstract: To provide boiler equipment capable of preventing the occurrence of transmission abnormality of data between boilers without the need to provide a control device for controlling the plurality of boilers separately from the boilers.SOLUTION: One of a plurality of boilers A is caused to function as a master boiler A1, and the others are caused to function as slave boilers A2-A4. The master boiler A1 controls operations of the slave boilers A2-A4. Each of the boilers A1-A4 tries data reception at first when performing data transmission, confirms that there is no other boiler A performing data transmission, and then starts the data transmission. If there is a plurality of other boilers A performing data transmission, it waits until the transmission data go out, and then starts the data transmission. When performing data transmission, if transmission abnormality occurs, it randomly sets a delay time until the next transmission starting time, and starts the data transmission after the delay time passes.SELECTED DRAWING: Figure 3
Patent JP-2022107993-A (JP)
Title: Signal processing method, signal processing device, and signal processing program
Inventor: UKAI NORIFUMI
IPC: G10L21/0208
Filed: 2021-01-12
Abstract: To provide a signal processing method, a signal processing device, and a signal processing program that improve the accuracy of signal processing without giving discomfort to a user.SOLUTION: A signal processing method includes measuring a network delay time with other devices connected via a network, obtaining an input signal, calculating an allowable upper limit value of the delay time generated in the output signal with respect to the input signal by performing signal processing on the basis of the measured network delay time and the allowable total delay time, selecting the signal processing with the longest delay time that is less than or equal to the upper limit value, processing the input signal with the selected signal processing, and transmitting the input signal after signal processing to the other device as the output signal.SELECTED DRAWING: Figure 2A
Patent JP-2021129295-A (JP)
Title: Control program for multifunction device group and control method for multifunction device group
Inventor: MARIANNE L KODIMER
IPC: H04N1/00
Filed: 2021-01-14
Abstract: To provide a control program of a multifunction device group and a control method of the multifunction device group which maintain and optimize the multifunction device group by using a handheld device such as a smartphone or a tablet.SOLUTION: A control program of a multifunction device group according to an embodiment executed by a handheld device that accumulates data on a plurality of multifunction device groups and receives the proposal or recommendation from a data analysis server that generates the proposal or recommendation by a machine learning function on the basis of the accumulated data causes the handheld device to execute: a procedure for displaying a dashboard of a plurality of selection items in a user interface of the handheld device; a procedure for selecting one selection item in the dashboard; a procedure for displaying the proposal or recommendation related to the selected selection item on the user interface; and a procedure for applying the displayed proposal or recommendation to the multifunction device selected from the user interface.SELECTED DRAWING: Figure 1
Patent JP-2022109110-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-01-14
Abstract: To provide a game machine that can suppress the decrease in reliability.SOLUTION: A game machine includes: a frame decoration member protruding forward from a game board; attachment determination means capable of determining the attachment of the frame decoration member; and performance control means for controlling a performance. The frame decoration member can be unattached by a predetermined operation without using a tool, and a symbol variation game can proceed even when it is determined that the frame decoration member is not attached. The performance control means causes a performance to be executed during the symbol variation game to proceed in a suppression mode when the frame decoration member is unattached, and includes advance execution means capable of allowing an operation related to a performance that is caused to be in the suppression mode before the symbol variation game is executed to be recognized in advance.SELECTED DRAWING: Figure 283
Patent JP-2022110656-A (JP)
Title: washing machine
Inventor: OKIHARA SHUNSUKE
IPC: D06F34/00
Filed: 2021-01-19
Abstract: To provide a washing machine which can suppress an increase in size of a control device and further can suppress noise.SOLUTION: A washing machine includes: an outer tank 3; a rotary drum 4 which stores laundry; a driving device which drives the rotary drum 4; a control device 50 which controls a washing operation; a power supply circuit which is connected to the driving device and the control device 50; a cooling fan 104 which is driven by PWM control from the control device 50; and a cooling fan driving circuit which has a smooth capacitor 103 for smoothing the PWM controlled voltage and drives the cooling fan 104. The power supply circuit has an AC power source 80 for supplying power to the driving device and the control device 50, a first step-down circuit (step-down circuit 88) which converts from first voltage applied to the driving device to second voltage applied to the control device, and a second step-down circuit (step-down circuit 90) which converts from the second voltage applied to the control device 50 to third voltage applied to a radio communication device 60.SELECTED DRAWING: Figure 3
Patent JP-2021073239-A (JP)
Title: Tripentyl ester of trimellitic acid
Inventor: BENJAMIN WOLDT
IPC: C08K5/12
Filed: 2021-01-21
Abstract: To provide a polymer plasticizer excellent in compatibility with a PVC and PVC-containing polymer, and at the same time, having relatively low migration tendency.SOLUTION: There is provided tripentyl ester of trimellitic acid (cyclohexane-1,2,4-tricarboxylic acid tripentyl ester), in particular, a mixture of tri-isopentyl ester of trimellitic acid containing an isomer pentyl group (more than 5 mol% of an isomeric pentyl group bonded in an ester mixture is branched).SELECTED DRAWING: None
Patent JP-2022114180-A (JP)
Title: Touch panel built-in display device and control method of touch panel built-in display device
Inventor: KIDA KAZUHISA
IPC: G06F3/044
Filed: 2021-01-26
Abstract: To provide a touch panel built-in display device capable of achieving higher definition and higher speed operation of the panel while preventing influence to display from touch detection and to touch detection from display, and a control method of the same.SOLUTION: A display device 100 includes a pixel electrode group G1 to G3 and a touch detection driver 53. In a period T1, the touch detection driver 53 does not supply a touch detection driving signal to a Tx1 which overlaps, in a plan view, a pixel electrode group G1 to which a gate signal is supplied, and supplies the touch detection driving signal to a Tx3 which is arranged while overlapping, in a plan view, the pixel electrode group G3 to which the gate signal is not supplied.SELECTED DRAWING: Figure 9
Patent JP-2021138357-A (JP)
Title: Resonator for vehicle wheel and vehicle wheel
Inventor: KAMIYAMA YOICHI
IPC: B60B21/12
Filed: 2021-01-27
Abstract: To provide a resonator for a vehicle wheel that is able to minimize a design gap between the channel cross-sectional area of a communication hole and the channel cross-sectional area of a molded product, resulting from a variation in the wall thickness of a communication hole forming portion and that have an excellent damping effect of resonance sound.SOLUTION: A resonator 10 for a vehicle wheel, according to the present invention, has: a resonator body 13 mounted on the vehicle wheel in a tire air chamber between a vehicle wheel and a tire and forming a sub-air-chamber SC; and a communication hole 18 that allows communication between the sub-air-chamber SC and the tire air chamber; wherein the communication hole 18 has a first cross-sectional area portion Cs1 having a first channel cross-sectional area and a second cross-sectional area portion Cs2 having a second channel cross-sectional area, the first channel cross-sectional area being smaller than the second channel cross-sectional area.SELECTED DRAWING: Figure 5
Patent JP-2022120457-A (JP)
Title: Reinforcement structure of masonry structure wall and reinforcement method thereof
Inventor: SAKATA MASANORI
IPC: E04B2/02
Filed: 2021-02-05
Abstract: To generate compression force uniformly or substantially uniformly in a longitudinal direction of a masonry structure wall without anchoring a lower end of a tendon to a foundation part of the masonry structure wall.SOLUTION: A reinforcement structure 102 of a brick wall 100 comprises: steel pipes 200 which are inserted respectively into a plurality of horizontal holes 170 formed in a wall thickness direction from a wall surface 100A of a leg part 110 of the brick wall 100; a channel steel 300 which is provided along the wall surface 100A of the leg part 110, to which the plurality of steel pipes 200 are connected, and which is fixed to the wall surface 100A of the leg part 110 by a post-construction anchor 130; and a PC steel rod 150 which is fixed to a circumferential girder 50 with an upper end part 152 provided at a top part 120 of the brick wall 100 in the state where an anchor plate 140 inserted from the top part 120 into the steel pipe 200 and provided at a lower end part 154 is anchored to a filling material M filled in the steel pipe 200 while tensioning force is applied.SELECTED DRAWING: Figure 1
Patent JP-2022120982-A (JP)
Title: Artificial denture
Inventor: TAKADA MINORU
IPC: A61C13/113
Filed: 2021-02-08
Abstract: To provide an artificial denture capable of being used when the same is not set appropriate for a size of the oral cavity of the dead body, while keeping manufacturing cost low.SOLUTION: An artificial denture (10) capable of being attached within the oral cavity of the dead body comprises a plate-like member. At least a pattern or a shape, which imitates upper and lower teeth, is provided on a front side of the plate-like member. The plate-like member has a thickness of 1 cm or less.SELECTED DRAWING: Figure 1
Patent JP-2022121151-A (JP)
Title: gas sensor
Inventor: YOSHIDA MASAYUKI
IPC: G01N27/409
Filed: 2021-02-08
Abstract: To provide a gas sensor in which heat transfer from a main metal fitting protection member to a rear end side of the gas sensor through a main metal fitting is reduced.SOLUTION: A gas sensor 1 comprises a main fitting 3, a sensor element 5, a protector 9, and a main fitting protection member 10 that covers a tip side wall part 3c of the main fitting 3 with the protector 9. The tip side wall part 3c of the main fitting 3 has a tip side inner circumferential surface 3h that extends straight from a tip side to a rear end side out of an inner circumferential surface 3g of the main fitting 3 constituting a through-hole 3f. The main metal fitting protection member 10 has a tapered wall part 10c formed into a cylindrical shape extending from a position extending in an axial direction D1 equivalent to a tip 3j of the tip side inner circumferential surface 3h to the rear end side, in which the inner circumferential surface 10g decreases in diameter toward the rear end side. The tapered wall part 10c covers at least a part of the tip side inner circumferential surface 3h while being separated from the tip side inner circumferential surface 3h of the main metal fitting 3.SELECTED DRAWING: Figure 3
Patent JP-2022121909-A (JP)
Title: Information management system, information transmission apparatus, and information transmission program
Inventor: YAMAMOTO TAKAHIRO
IPC: G06Q50/00
Filed: 2021-02-09
Abstract: To provide an information management system capable of recording data more reliably with a simple configuration.SOLUTION: An information management system 1 comprises: a management server 50 for managing measurement data measured by a plurality of measurement apparatuses 12; and an information transmission apparatus 20 capable of communicating with each of the plurality of measurement apparatuses 12 and the management server 50. The information transmission apparatus 20 comprises an acquisition unit 22 for acquiring management information including the measurement data from each of the plurality of measurement apparatuses 12, a storage unit 23 for storing the management information that the acquisition unit 22 acquired from each of the plurality of measurement apparatuses 12, and a transmission unit 24 for transmitting the management information stored in the storage unit 23 to the management server after the acquisition unit 22 acquires the management information from each of the plurality of measurement apparatuses 12. The acquisition unit 22 is configured to request each of the plurality of measurement apparatuses 12 to transmit the management information, and transmit it to the storage unit 23, in a predetermined cycle.SELECTED DRAWING: Figure 3
Patent JP-2022127318-A (JP)
Title: Bobbin thread winder
Inventor: NGUYEN SON BAN
IPC: D05B59/00
Filed: 2021-02-19
Abstract: To provide a bobbin thread winder capable of automatically inserting a bobbin thread into a corner portion of a bobbin case.SOLUTION: After winding a bobbin thread S into a bobbin 30 by a winding mechanism 101, a control unit 500 rotates a threading rotary plate 120 of an engagement mechanism 102 and allows an engagement groove part 131 to be engaged with the bobbin thread S drawn out from a bobbin case 10. Also, by moving the bobbin case 10 by a bobbin case holding mechanism 200, the bobbin thread S is made to enter an insertion passage 22 of a corner portion 20, and is inserted in a thread insertion hole 21.SELECTED DRAWING: Figure 17
Patent JP-2021087813-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2021-02-24
Abstract: To provide a game machine that can increase a player's attention degree to a game.SOLUTION: A game machine includes a game board 31D, and the game board 31D includes a general winning port 35D provided in the game area for allowing game balls to enter and a holding device 48 for holding game ball entry to the general winning port 35D. The game machine also includes switching means for switching whether holding of the game balls by the holding device 48 can be released or not. According to this, when game balls flow down the game area and enter the general winning port 35D, the game balls are temporarily held in the holding device 48. Therefore, the game machine can diversify paths of the game balls that flow down the game area and enter the general winning port 35D, thereby increasing a player's attention degree to a game.SELECTED DRAWING: Figure 42
Patent JP-2022130961-A (JP)
Title: Head-up display
Inventor: MIYAMOTO TOMOAKI
IPC: G02B27/01
Filed: 2021-02-26
Abstract: To provide a head-up display that can be downsized easily.SOLUTION: A head-up display 100 includes: a display unit 102 for emitting light showing an image from a display surface 102a; and a mirror 103. The image is recognized as a virtual image 1 by an observer 20 across a window shield 11 in such a manner that light emitted from the display surface 102a of a display unit 102 to a mirror 103 is reflected by a reflection surface 103a alone of the mirror 103 to propagate to the window shield 11 and then the light is reflected by the window shield 11 to propagate to the observer 20. The display surface 102 of the display unit 102 is directed downward with respect to the direction from the display unit 102 to the mirror 103. The center Od of the display surface 102a of the display unit 102 is arranged below the center of gravity Om of the reflection surface of the mirror 103.SELECTED DRAWING: Figure 1
Patent JP-2021099836-A (JP)
Title: Housekeeping book management support system
Inventor: SHIROTA MAKOTO
IPC: G06F3/0485
Filed: 2021-02-26
Abstract: To guide user's housekeeping behavior on the basis of comparison with a housekeeping book by enabling a user himself/herself to select the housekeeping book of another user whose housekeeping environment is similar as a model.SOLUTION: A housekeeping book management support system includes: a housekeeping book collection unit 13 for collecting housekeeping books on the basis of information about user's income and expenditure inputted from the user through a user terminal 4 or acquired from an external service 2; an analysis unit 14 for analyzing contents of housekeeping books collected by the housekeeping book collection unit 13; and a model selection unit 15 for selecting a model user on the basis of designation from the user through the user terminal 4. The model selection unit 15 displays information of a plurality of other similar users having attribute information similar to that of the user in the user terminal 4, and receives information of a user to be a model user designated by the user among the displayed similar users, and the analysis unit 14 displays an evaluation result based on comparison with the housekeeping book relevant to the model user in the user terminal 4 about the housekeeping book relevant to the user.SELECTED DRAWING: Figure 1
Patent JP-2022131954-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-02-26
Abstract: To improve a taste of a game.SOLUTION: A game machine includes game control means that can generate, in association with generation of a special game state, a first specific game state advantageous to a player, continuously from the special game state; can generate a second specific game state advantageous to the player without generation of the special game state; can configure a period from termination of a final game in the first specific game state to start of a next game, as a first period; can configure a period from termination of a final game in a second specific game state to a start of a next game, as a second period; and even when a result of a game of possibly generating the second specific game sate is displayed during the first specific game state, can configure a period from termination of the final game in the specific game state as the first specific game state or the second specific game state to the start of the next game, as not the second period but the first period that is larger than the second period.SELECTED DRAWING: Figure 91
Patent JP-2021087862-A (JP)
Title: Balloon catheter
Inventor: MILISAV OBRADOVIC
IPC: A61M25/10
Filed: 2021-03-08
Abstract: To provide a balloon catheter which attains accurate disposition of a stent in a branched blood vessel or a shunt, and connection of the stent to a stent having a fenestration disposed in a main branch, in consideration of the narrow diameter of the branched blood vessel, when needed.SOLUTION: The baloon catheter, particularly a balloon catheter for expanding a stent in a fenestration and for a T-branch prosthesis, comprises: a balloon (4); a supply line in a catheter (2) leading to the balloon (4) to apply pressure to the baloon (4); and a center lumen (3) for a guide wire. In an expanded state, the balloon (4) has at least two regions (P, D, M) with different diameters, which are joined together by forming a step.SELECTED DRAWING: Figure 2
Patent JP-2021090351-A (JP)
Title: Rotor and permanent magnet motor
Inventor: HASEGAWA KIMIOKI
IPC: H02K1/27
Filed: 2021-03-08
Abstract: To provide a rotor capable of preventing vibrations or noise during rotations by reducing a harmonic component or cogging torque during the rotations of the rotor, and a permanent magnet motor.SOLUTION: The present invention relates to a rotor 10 which is formed columnar from a magnetic substance and in which a plurality of magnet embedding holes where tabular permanent magnets are embedded are disposed in an annular shape at predetermined intervals in a circumferential direction. The rotor comprises: flux barriers 14a-14f and 15a-15f that are disposed from circumferential ends of the magnet embedding holes 12a-12d to an outer periphery of the rotor; and slits 19a-19f and 20a-20f that are disposed adjacently with the flux barriers. Each of the slits is a hole extending from an inner diameter side of the rotor 10 to an outer diameter side in a direction away from the flux barrier. In the outer periphery of the rotor opposing the flux barriers radially, notches 16a-16f and 17a-17f are provided.SELECTED DRAWING: Figure 1
Patent JP-2022144132-A (JP)
Title: Weighing device
Inventor: TARUMOTO YOSHINORI
IPC: G01G23/01
Filed: 2021-03-18
Abstract: To provide a weighing device with which it is possible to adjust a zero point with good accuracy.SOLUTION: The weighing device comprises a conveyance unit capable of conveying an article, a weighing unit for outputting an original signal regarding a weight and connected to the conveyance unit, and a weighing control unit for processing the original signal and thereby outputting the weighed value of the article. The weighing control unit determines whether or not to adjust a zero point on the basis of a signal for determination that is obtained by applying a first filter to the original signal and generates a signal for adjustment that is obtained by applying a second filter, greater in the number of stages than the first filter, to the original signal or the signal for determination when it is determined that the zero point be adjusted.SELECTED DRAWING: Figure 3
Patent JP-2022044541-A (JP)
Title: Power supply unit of aerosol generating device
IPC: A24F40/90
Filed: 2021-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce an occurrence of trouble caused by such a matter that a power supply unit of an aerosol generating device includes communication terminals for communicating with an external device. 
     SOLUTION: A power supply unit of an aerosol generating device comprises an internal power supply for retaining electric power to be supplied to a heater for heating an aerosol source, a first connector connectable to an external device and including a first communication terminal, a controller controlling the power supply from the internal power supply to the heater and including a second communication terminal, a first communication path between the first communication terminal of the first connector and the second communication terminal of the controller, and a switch located on the first communication path and making the first communication path conductive or disconnected. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022144260-A (JP)
Title: Optical spectrum measurement method and measurement device
Inventor: KAWANAMI HAJIME
IPC: G01N21/27
Filed: 2021-03-18
Abstract: To provide a measurement method and a device therefor with which, even for a liquid that contains air bubbles, it is possible to measure an optical spectrum stably with high sensitivity and high accuracy, without being affected by generation or growth of the air bubbles.SOLUTION: Provided is a device for giving a liquid, with diffuse-reflective particles added, to a cell and measuring the optical spectrum of the liquid, comprising: a rotation mechanism for rotationally stirring around a revolving shaft so as to form a dispersion flow of the diffuse-reflective particles along the optical window of the cell; and an optical system for giving incident light via the optical window and obtaining diffuse-reflectance light arriving by being scattered by the diffuse-reflective particles, then measuring its optical spectrum. In such a device, diffuse-reflective particles are added to a liquid and rotationally stirred around a revolving shaft so as to form a dispersion flow of the diffuse-reflective particles along the optical window of a cell. Incident light is given via this optical window and diffuse-reflectance light arriving by being scattered by the diffuse-reflective particles is obtained, and its optical spectrum is measured.SELECTED DRAWING: Figure 1