baber/WOPTO huggingface dataset:
Patent JP-2021075930-A (JP)
Title: Balcony fixing structure
Inventor: FUJIWARA SOHEI
IPC: E04B1/348
Filed: 2019-11-12
Abstract: To provide a balcony fixing structure allowing bearing load for a balcony to be modified to increase after its installation.SOLUTION: A lower part of a balcony 2 is attached on an outer side surface 4 of a building body 3 with an attachment 5 in a balcony fixing structure. The balcony 2 is fixed on the attachment 5 with bolts in a horizontal direction parallel to the outer side surface 4 of the building 3 at two upper and middle fixing points 16, 17. Arranging an additional fixing point 22 at a lower position than that of the middle fixing point 17 allows a pitch 23 between the fixing points to expand in a vertical direction 18.SELECTED DRAWING: Figure 5
Patent JP-2021078295-A (JP)
Title: Charging device, battery diagnostic system, and charging method
Inventor: UCHIKOGA SHUICHI
IPC: G01R27/02
Filed: 2019-11-12
Abstract: To provide a charging device that makes it possible to easily obtain information used for diagnosing a condition of a battery pack when the battery pack is charged.SOLUTION: A charging device according to an embodiment charges a battery pack including one or more batteries and includes a controller. The controller sets a superimposed current in which the current waveform of a predetermined frequency is superimposed on a reference current which is a direct current such that a direction in which the superimposed current flows coincides with a direction in which a reference current flows continuously over time. The controller controls an output current to the battery pack such that the set superimposed current is output, and charges the battery pack by the output current.SELECTED DRAWING: Figure 2
Patent JP-2021081968-A (JP)
Title: Network system
Inventor: ZHANG XINYUE
IPC: H04M11/00
Filed: 2019-11-19
Abstract: To provide a network system capable of efficiently informing users of locations of electric appliances.SOLUTION: A network system 1 is provided, comprising a server 100, electric appliances 200, and a communication terminal 300. When an electric appliance is specified, the server provides the communication terminal with information for showing a location of the electric appliance in a store and sends a notification command to the electric appliance. The communication terminal displays the location of the electric appliance in the store according to the information. The electric appliance outputs predetermined information based on the notification command.SELECTED DRAWING: Figure 1
Patent JP-2021080149-A (JP)
Title: Active oxygen generator
Inventor: AOYAMA AKIRA
IPC: F24F3/16
Filed: 2019-11-23
Abstract: To provide an active oxygen generator capable of easily generating a large amount of active oxygen.SOLUTION: An active oxygen generating device comprises: an electron-radiating negative ion generating unit for radiating electrons to an oxygen-containing gas flowing in from a gas inlet to eject an ionized gas; and a high magnetic field chamber in which an inflow side of a flow passage provided in a permanent magnet is an S pole or an N pole and an outflow side is the opposite pole and into the flow passage, the ionized gas flowing out of the electron-radiating negative ion generating unit flows in order for the active oxygen to flow out.SELECTED DRAWING: Figure 1
Patent JP-2021084310-A (JP)
Title: Liquid discharge device
Inventor: SHIBAZAKI HIDENAO
IPC: B41J2/01
Filed: 2019-11-27
Abstract: To prevent a liquid application position on a recording medium from shifting, while securing adhesion between a contact member and the recording medium.SOLUTION: A liquid discharge device according to one embodiment of the present invention comprises: a liquid application part that applies liquid to a recording medium; a contact member that contacts a surface different from a liquid application surface of the recording medium; a destaticizing part that destaticizes the surface different from the liquid application surface of the recording medium after the liquid application part applies liquid to the recording medium; a charging part that applies electrical charge to the surface different from the liquid application surface after the destaticizing part destaticizes the surface; and a voltage application part that applies a voltage to the contact member.SELECTED DRAWING: Figure 1
Patent JP-2021085123-A (JP)
Title: Industrial belt
Inventor: MORI TAKAHIRO
IPC: D21H11/18
Filed: 2019-11-28
Abstract: To improve the durability of the effect of an antifouling resin film coated on a surface of an industrial belt.SOLUTION: An industrial belt (dryer canvas 1 for papermaking) comprises a belt body (canvas body 10) made of synthetic fiber, and an antifouling resin coating film 20 coated on a surface of the belt body. The antifouling resin coating film 20 includes cellulose nanofibers (CNF).SELECTED DRAWING: Figure 1
Patent JP-2021087523-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-12-03
Abstract: To enhance interest in a game.SOLUTION: In a Pachinko machine, a movement performance for moving an image element 850 to a display position of a varying pattern 830 is executed when a holding storage is consumed, and the varying pattern 830 is displayed after the movement performance. In the movement performance, notice modes 1 to 3 for suggesting winning in a jackpot lottery are provided, and a degree of expectation is set uniquely in each of the notice modes 1 to 3 separately from a degree of expectation suggested by a reserved pattern and a varying pattern. As a result, when plural jackpot lotteries in which a degree of expectation toward a reserved pattern immediately before consumption is the same as a degree of expectation toward a varying pattern immediately after consumption are held, different degrees of expectation are shown by movement performances when the movement performances in different notice modes are executed for the jackpot lotteries.SELECTED DRAWING: Figure 19
Patent JP-2021087989-A (JP)
Title: Laser cutting method for steel
Inventor: AZUMA TSUTOMU
IPC: B23K26/38
Filed: 2019-12-06
Abstract: To provide a laser cutting method for steel, which prevents the occurrence of dross during cutting.SOLUTION: A laser cutting method for steel includes irradiating the surface of steel with a laser beam and spraying an irradiation unit for the laser beam with an assistance gas, which is a mixed gas containing oxygen, for laser cutting with a cutting rate 5-10 m/min. The mixed gas preferably contains 15 vol.% or less of oxygen.SELECTED DRAWING: Figure 5
Patent JP-2020042859-A (JP)
Title: Determination method, computer, output device and system
Inventor: WAKABAYASHI TORU
IPC: G08G1/09
Filed: 2019-12-09
Abstract: To provide a risk determination method which can accurately determine a degree of risk.SOLUTION: A risk determination method includes steps of: acquiring moving body information in which accompanying information showing a present point of a moving body 105 is associated with a present point image showing a surrounding situation of the moving body 105 at the present point; and determining a degree of risk corresponding to the present point based on similarity between the present point image included in the moving body information and a risky point image included in one or more pieces of risk occurrence information stored in a risk occurrence information management part 202 when risk occurrence information corresponding to the present point shown by the accompanying information included in the moving body information is not stored in the risk occurrence information management part 202 and risk occurrence information corresponding to a point except the present point is stored in the risk occurrence information management part 202.SELECTED DRAWING: Figure 1
Patent JP-2021093045-A (JP)
Title: Information processor, program, and information processing system
Inventor: KUTSUZAWA AYANA
IPC: H04N5/232
Filed: 2019-12-12
Abstract: To provide an information processor, a program, and an information processing system that can convey changes of feelings in a message to the other person in a communication using letters.SOLUTION: An information processor 100 includes: an input unit 110 for receiving an input of a message by a user; a feeling determination unit 134 for estimating the feeling of the user when the user is inputting a message and determining feeling data corresponding to the feeling of the user; and a feeling data addition unit 136 for adding first feeling data as data before a feeling change and second feeling data as data after the feeling change in the same message if there is a change in the estimated feeling.SELECTED DRAWING: Figure 2
Patent JP-2021094073-A (JP)
Title: Pole receiving tool
Inventor: SHIOYA MASAKI
IPC: D06F57/12
Filed: 2019-12-13
Abstract: To provide a pole receiving tool capable of turning a pole receiving part in a swinging state that makes the projection amount of the pole receiving tool from a wall surface smaller so as to prevent the pole receiving tool from becoming an obstruction such as the case that clothing is caught in the pole receiving tool when it is not used.SOLUTION: A pole receiving part 10 of a pole receiving tool 1 comprises a bottom plate 11, a pair of side plates 12 rising from right and left edges of the bottom plate 11, and a back plate 13 in an arced and curved shape that rises from a rear edge of the bottom plate 11 and that connects the pair of side plates 12 with each other, and the pole receiving part can store an end of a laundry pole in a storage space for opening in the front face and the top face. A base 20 of the pole receiving tool 1 comprises a lower plate 21 for facing the bottom plate 11 of the pole receiving part 10, a rear plate 22 for rising from the rear edge of the lower plate 21 and facing the back plate 13 of the pole receiving part 10, and a pole receiving part holder 23 for suspending into an accommodation space through a top face opening of the pole receiving part 10. Because the pole receiving part holder 23 and the rear plate 22 sandwich the back plate 13 of the pole receiving part 10 elastically from the front and the rear, the pole receiving part 10 can be held to be rotatable in right and left directions. Because the pole receiving part 10 and the base 20 are directly connected, this eliminates the need for a shaft and others for connection, so that the projection amount from a wall surface is reduced.SELECTED DRAWING: Figure 1
Patent JP-2021094129-A (JP)
Title: Game machine
Inventor: KITA SHOGO
IPC: A63F5/04
Filed: 2019-12-16
Abstract: To provide a game machine capable of improving a user's interest in games.SOLUTION: A game machine has: plural kinds of first winning modes in which plural kinds of first small winning combinations are won, without overlapping one another, but overlapping other small winning combinations; a second winning mode in which plural kinds of first small winning combinations are won, overlapping one another; and a third winning mode in which plural kinds of second small winning combinations and a bonus are won overlapping one another. Internal lottery means performs an internal lottery so that in a normal state and a bonus internal ongoing state, plural kinds of first winning modes and the third winning mode exist, and performs the internal lottery so that the second winning mode exists in a bonus operation ongoing state. A probability with which the second winning mode is won in the internal lottery in the bonus operation ongoing state is lower than a probability with which any of plural kinds of first winning modes is won in the internal lottery in the normal state and the bonus internal ongoing state. Instruction function control means imparts a privilege on instruction performance on the basis of the third winning mode having been won in the internal lottery.SELECTED DRAWING: Figure 24
Patent JP-2021094754-A (JP)
Title: Optical molding apparatus, and optical molding method using the apparatus
Inventor: NISHIURA CHIAKI
IPC: B33Y30/00
Filed: 2019-12-16
Abstract: To provide an optical molding apparatus capable of accurately predicting occurrence of air bubbles during molding with simple constitution.SOLUTION: An optical molding apparatus 100 includes: a container 201 that has a translucent part and holds a liquid photocurable resin RA; a projection optical system 255 for irradiating the photocurable resin RA with light through the translucent part 212; a control part 300 for controlling irradiation of light based on each of a plurality of image data obtained from three-dimensional data; and a moving mechanism 203 for moving a cured part WA cured by receiving light in the photocurable resin RA in a direction separated from the translucent part 212. The control part 300 predicts presence/absence of occurrence of air bubbles in a liquid of the photocurable resin based on the plurality of image data.SELECTED DRAWING: Figure 1
Patent JP-2021097143-A (JP)
Title: Board mounting board and board mounting method
Inventor: TSUKADA TAKAHIRO
IPC: H05K7/14
Filed: 2019-12-17
Abstract: To easily attach a board to a holder while suppressing the floating of the board.SOLUTION: In a board mounting board that mounts the board to a plate-shaped holder, the holder includes a wall portion. A plurality of wall portions are provided on the same straight line so as to stand upright on the flat surface of the holder. The board is provided with a recess. The recess is provided at a position corresponding to the wall portion on one side near the operation point at which a load for floating the board acts most. Further, the board is fixed after the recess is brought into contact with the wall portion and then rotated with the one side as the rotation center axis until the recess becomes parallel to the holder.SELECTED DRAWING: Figure 6
Patent JP-2021096722-A (JP)
Title: Computer system and data access control method
Inventor: OGASAWARA SHINJI
IPC: G06F16/188
Filed: 2019-12-18
Abstract: To control a reading quantity of a file from a remote storage system so as to maintain an access performance to the file and avoid a problem of compression to a capacity and communication band of a local storage system.SOLUTION: A computer system is connected with a local storage system and a remote storage system, and includes a data mover and a recall size analyzer. The recall size analyzer determines a recall size for each type of access characteristics by analyzing logs related to read processes of same access characteristic while using combinations of data types and sizes as search keys for the access characteristics. When receiving a read request for object data not stored in the local storage system, the data mover acquires object data for a recall size of the access characteristic of the object data from the remote storage system.SELECTED DRAWING: Figure 1
Patent JP-2021096428-A (JP)
Title: Image forming apparatus and toner remaining amount detection method
Inventor: MIYAGAWA TAKUMI
IPC: G03G15/08
Filed: 2019-12-19
Abstract: To prevent an error in detection of the remaining amount of toner.SOLUTION: An image forming apparatus according to an aspect of the present invention comprises: a temperature detection unit that detects the temperature around toner containers; a plurality of electrodes that are arranged while sandwiching the toner containers; and an output unit that outputs information on the amount of toner remaining in the toner containers. When the temperature is within a predetermined range, the output unit outputs first toner remaining amount information detected based on the capacitance value between the plurality of electrodes, and when the temperature is not within the predetermined temperature range, outputs second toner remaining amount information detected based on image formation accumulation information.SELECTED DRAWING: Figure 10
Patent JP-2020177218-A (JP)
Title: Multi-channel speaker device
Inventor: UEMORI KAZUHIDE
IPC: H04R3/14
Filed: 2019-12-02
Abstract: To provide a multi-channel speaker device.SOLUTION: A speaker device 7 reads digitized sound data on a computer 10, analyzes what musical instrument is being played, whether or not a human voice, etc. on the computer, detects the obtained result and discriminates automatically, and outputs those digital data to a digital amplifier 1. If a cello sound is played, because a viola sound is high-pitched sound, only a high-pitched sound signal is detected and extracted using an equalizer 2 of digital technology, and cuts non-high-pitched sound completely, and makes only a high-pitched sound speaker 4 output and sound. If a sound of a violin is played, because the sound of the violin is a medium-pitched sound, only a medium-pitched sound signal is detected and extracted, and makes only a medium-pitched sound speaker 5 output and sound. If a sound of a contrabass is played, because the sound of the contrabass is a low-pitched sound, only a low-pitched sound signal is detected and extracted, and makes only a low-pitched sound speaker 6 output and sound.SELECTED DRAWING: Figure 1
Patent JP-2021100359-A (JP)
Title: Solar power system
Inventor: NAGASHIMA AKIRA
IPC: H02J1/00
Filed: 2019-12-23
Abstract: To use DC power obtained from photovoltaic power generation etc. highly efficiently in order not to increase a burden on a system power grid due to the spread of photovoltaic power generation, and guarantee our lives in the event of a power outage of the system power to increase the endurance in the event of a natural disaster or other disaster, secure the return on investment of a solar power generation installer, and make it possible to supply cheap power to a power user.SOLUTION: Instead of converting DC power output from a solar power generation device into AC with a power conditioner installed at that location and being connected to a system power grid for sale, the generated power remains DC and is used in many places with individual wiring, and the power conditioner installed at the place of use converts the power to AC, is connected to system wiring through a distribution board, and preferentially uses the power generated by renewable energy.SELECTED DRAWING: Figure 2
Patent JP-2021103403-A (JP)
Title: Paper sheet processing device
Inventor: KITAUCHI DAISUKE
IPC: B65H29/40
Filed: 2019-12-25
Abstract: To provide a paper sheet processing device capable of performing a high-speed stable accumulation operation irrespective of the state of a paper sheet.SOLUTION: This paper sheet processing device comprises: a conveyance path 70 through which paper sheets are pinched and conveyed by using a roller or a belt; and an impeller 400 including a plurality of blades 401 for accumulating the paper sheets conveyed through the conveyance path. Rotary shafts 706, 707 of pinching means including a pair of rollers 700, 701 arranged at the tail end of the conveyance path are parallel to a rotary shaft 403 of the impeller, and arranged at positions different from that of the rotary shaft of the impeller when seen from the rotary shaft direction of the pinching means. At least a part of the contour line of at least one roller of the pinching means is disposed inside the rotation outermost peripheral circle P of the blades constituting the impeller when seen from the rotary shaft direction of the impeller.SELECTED DRAWING: Figure 1
Patent JP-2021102376-A (JP)
Title: Internal combustion engine intake duct
Inventor: MACHINO ATSUKI
IPC: B60K13/02
Filed: 2019-12-25
Abstract: To provide an internal combustion engine intake duct capable of preventing water from entering into an internal combustion engine when a vehicle travels in a deep puddle, and supplying low-temperature air to the internal combustion engine when the vehicle is in normal traveling operation.SOLUTION: In an intake duct 6, a downstream side duct section 12 is attached at a position deviated to the left side of an upstream side duct section 11, and an air exhaust port 11e for exhausting air to the rear from the upstream side duct section 11 is installed on the right side of the upstream side duct section 11. The downstream side duct section 12 has a downstream side air intake port 12b which is open toward the right side. The downstream side air intake port 12b is installed close to the air exhaust port 11e of the upstream side duct section 11.SELECTED DRAWING: Figure 5
Patent JP-2021102517-A (JP)
Title: Traveling vehicle system
Inventor: EGUCHI HIRONARI
IPC: G06F13/38
Filed: 2019-12-25
Abstract: To provide a traveling vehicle system capable of efficiently distributing various setting information to a plurality of traveling vehicles.SOLUTION: A traveling vehicle system includes multiple traveling vehicles 6; a first controller 50A and a second controller 50B provided so as to be able to communicate with each of the multiple traveling vehicles 6 and distribute various setting information stored in each of the multiple traveling vehicles 6. The first controller 50A and the second controller 50B distribute various setting information by broadcast, and has a communication unit 55 that distributes various setting information by unicast in response to a retransmission request from the traveling vehicle 6 that has not normally received various setting information after the distribution by broadcast.SELECTED DRAWING: Figure 3
Patent JP-2021105254-A (JP)
Title: Door handle device
Inventor: MIURA REIKI
IPC: E05B81/64
Filed: 2019-12-26
Abstract: To provide a door handle device that can be miniaturized by bringing multiple units together.SOLUTION: A door handle device 1 includes a case 6, a cover 5, a switch mechanism 4, a light source 7, and a light bar 8. The case is arranged inside a handle grip 2 and has a translucent part that can be seen through and an opening 63 formed at a different position from the translucent part. A cover seals the opening. The switch mechanism is arranged within the case and has an input portion 44 that faces the cover and through which an operating force is input through the cover and the opening. The light source is arranged at a position corresponding to the translucent part and generates light. The light bar is arranged in the handle grip and has a light input part 81, a light output part, and a light guide part. The light input part is arranged at a position corresponding to the translucent part. The light output part is exposed outside the handle grip. The light guide part guides the light input from the light source to the light input part to the light output part in the handle grip.SELECTED DRAWING: Figure 4
Patent JP-2021106475-A (JP)
Title: Power supply control device
Inventor: ODA KOTA
IPC: H02J7/00
Filed: 2019-12-26
Abstract: To provide a power supply control device in which due to short-circuit between both ends in one semiconductor switch, no failure of another semiconductor switch occurs.SOLUTION: A power supply control device 10 controls power supply by switching a first semiconductor switch 20a and a second semiconductor switch 20b arranged in a current path to ON or OFF. A first diode 21a and a second diode 21b are connected between a drain and a source of the first semiconductor switch 20a and the second semiconductor switch 20b respectively. Cathodes of the first diode 21a and the second diode 21b respectively are located on a downstream side and an upstream side of anodes in the current path. When current flows through the current path although a micro computer 26 instructs the first semiconductor switch 20a and the second semiconductor switch 20b to switch to OFF, a first driving circuit 22a switches the first semiconductor switch 20a to OFF.SELECTED DRAWING: Figure 1