baber/WOPTO huggingface dataset:
Patent JP-2021148379-A (JP)
Title: Dryer, printing system and drying method
Inventor: UEMURA RYOTA
IPC: F26B13/08
Filed: 2020-03-23
Abstract: To suppress contact between a printing medium and a nozzle due to the generation of wrinkles of the printing medium while achieving efficient drying of the printing medium by injection of hot wind from the nozzle.SOLUTION: In blow dryers 7a, 7b, a rear face M2 of a printing medium M is supported by a roller 74 while injecting hot wind to a surface M1 of the printing medium M from a nozzle 76u. The evaporation of moisture on the surface M1 can be promoted by hot wind while suppressing the generation of wrinkles of the printing medium M against an influence of a temperature distribution by the latent heat of moisture on the printing medium M due to that the printing medium M is made to go along the roller 74. Thus, in the blow dryers 7a, 7b, a temperature of the printing medium M becomes relatively uniform after a certain amount of moisture is evaporated. In blow dryers 7c, 7d, hot wind is injected to the printing medium M from a nozzle 76l and the nozzle 76u arranged at both sides of the printing medium M so as to further dry the printing medium M.SELECTED DRAWING: Figure 3
Patent JP-2021154358-A (JP)
Title: Design method of mash seam welding machine, mash seam welding machine, mash seam welding method, and method for manufacturing hot-rolled steel sheet
Inventor: SAKUMOTO HIROO
IPC: B23K11/06
Filed: 2020-03-27
Abstract: To provide a design method of a mash seam welding machine which makes a combination of a preceding steel sheet and a subsequent steel sheet to be welded suitable, and can avoid damage of an electrode ring or its peripheral components due to an axial load acting on the electrode ring; a mash seam welding machine; a mash seam welding method; and a method for manufacturing a hot-rolled steel sheet.SOLUTION: A design method of a mash seam welding machine designs each of a pair of electrode rings 11a and 11b and those peripheral components 12a, 13a, 14a, 12b, 13b and 14b so that when an axial load acting in an axial direction of the electrode ring to each of the pair of electrode rings is represented by F and a rigidity value of each of the pair of electrode rings and those peripheral components is represented by F0, which are calculated by the following expression (A): F=k×(t1×TS1+a×t2×TS2), plate thicknesses and tensile strengths of a preceding steel sheet 21 and a subsequent steel sheet 22 and rigidities of each of the pair of electrode rings and those components satisfy F≤F0.SELECTED DRAWING: Figure 1
Patent JP-2021155614-A (JP)
Title: Methanation system using biogas
Inventor: YOSHIDA TAIJI
IPC: H01M8/00
Filed: 2020-03-27
Abstract: To perform highly-efficient and clean power generation by reducing the discharge of carbon dioxide gas even when the supply amount of gas to be treated and the power of a renewable energy power generator fluctuate.SOLUTION: A methanation system using biogas includes: a solid oxide fuel cell using gas to be treated as a fuel gas; a hydrogen generator capable of generating hydrogen by using the power of a renewable energy power generator; and a methanation device for methanation processing of carbon dioxide in the system with hydrogen generated by the hydrogen generator. Carbon dioxide in the system can be stored in a storage unit based on the supply amount of gas to be treated or the power of the renewable energy power generator.SELECTED DRAWING: Figure 1
Patent JP-2021163011-A (JP)
Title: Image distortion correction circuit and display device
Inventor: IMATO YUKI
IPC: G09G5/36
Filed: 2020-03-31
Abstract: To provide an image distortion correction apparatus which can detect a failure without increasing circuit scale and power consumption, and a display device.SOLUTION: In a head-up display device 100, an image distortion correction circuit includes: a first distortion correction circuit which generates distortion correction image signals by performing mapping processing on input image signals to correct distortion generated in a one-frame image; an inspection area setting circuit which sets an image area smaller than the size of the one-frame image, as an inspection image area; an inspection area extraction circuit which extracts a portion for displaying the inspection image area out of the distortion correction image signals, to be output as first inspection image signals; a second distortion correction circuit which outputs the signals obtained by performing mapping processing on the portion for displaying the inspection image area in the input image signals, as second inspection image signals; and a failure determination circuit which outputs a failure detection signal when the first inspection image signals and the second inspection image signals are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2021163106-A (JP)
Title: Replacement time monitoring system for paper diaper
Inventor: ONISHI MASATO
IPC: A61F13/42
Filed: 2020-03-31
Abstract: To provide a replacement time monitoring system for paper diaper that evaluates a time required to replace a paper diaper at low cost without making a wearer feel unpleasant.SOLUTION: A replacement time monitoring system 1 for paper diaper includes: RFID tags 12a-12c that paper diapers 11a-11c of a care recipient have; a reader 14 which reads written information out of IC chips 122a-122c of the RFID tags; and an external device 16 which records a value calculated from the information that the reader reads out, and also performs predetermined processing. The reader acquires information written in an IC chip when a diaper is not wet, and calculates a time required to replace a paper diaper as the time from a first point of time to a second point of time, wherein a point of time when the reading of the information is interrupted is a first point of time at which the paper diaper needs to be replaced, and a point of time when information is acquired from an IC chip that a new paper diaper after replacing the paper diaper has is a second point of time when the replacement of the paper diaper is completed.SELECTED DRAWING: Figure 1
Patent JP-2021163172-A (JP)
Title: Settlement processing method
Inventor: ITO TAKAMOTO
IPC: G07G1/12
Filed: 2020-03-31
Abstract: To provide a settlement processing method which reduces the workload of a user for payment.SOLUTION: A settlement processing apparatus 1 includes: a point information transmission unit 131 which transmits points corresponding to a second user ID associated with a first user ID received from a user terminal, to the user terminal; an issuance request acquisition unit 132 which receives points to be used by a user, the first user ID, and a request to issue a settlement code, from the user terminal; a token transmission unit 133 which transmits, on receipt of the request to issue the settlement code, a settlement token for generating the settlement code, to the user terminal; a settlement information receiving unit 134 which receives the settlement token and the amount to be settled by the user in a store, from a store terminal which has read the settlement code displayed on the user terminal; and a settlement processing unit 135 which executes settlement on the basis of the amount to be settled received from the store terminal, the first user ID corresponding to the settlement token received from the store terminal, and privilege for the use.SELECTED DRAWING: Figure 2
Patent JP-2021053698-A (JP)
Title: Control device for resistance welding machine, conduction state monitoring method and normal/defective determination method of welded parts
Inventor: OSHIMA YUKI
IPC: B23K11/11
Filed: 2020-03-31
Abstract: To lower the cost of monitoring changes in the total resistance value of the welding current path, and the cost of determining normal/defective states of welded parts and monitoring the electrode shape.SOLUTION: A control device 20 for a resistance welding machine (welding robot 10) comprises: an inverter circuit 42 that converts direct current into alternating current and supplies the alternating current to a welding transformer 15; a current detection unit 44 that measures a current value supplied from the inverter circuit 42 to the welding transformer 15; a current control circuit 43 that sets a pulse width W P on the basis of the current value measured by the current detection unit 44; and a recording unit 34 that records parameters related to the pulse width W P set by the current control circuit 43.SELECTED DRAWING: Figure 1
Patent JP-2021159680-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine having rich taste and executing favorable control.SOLUTION: A game machine: may output a signal corresponding to a variable display, a signal corresponding to an advantageous state, a signal corresponding to a specific state prone to be controlled into the advantageous state, and a signal corresponding to a special state prone to establish an operation-start condition, from different terminals to the outside; updates numerical information in a non-specific state, however, does not update in the specific state; may control into the special state when the numerical information turns out a value corresponding to the special number of times of variable display and the special condition is established; may control into the nonspecific state and the special state after a first advantageous state, and into the specific state and the special state after a second advantageous state; terminates the specific state when a termination condition associated with the variable display is established and the special state when the termination condition associated with the variable display is established; and when not being controlled into the specific state after the first advantageous state, a period from the termination of the special state to the establishment of the special condition is shorter than that when being controlled into the specific state after the second advantageous state.SELECTED DRAWING: Figure 8-28
Patent JP-2020172851-A (JP)
Title: Control device and control system
Inventor: OHASHI YOSUKE
IPC: G01S13/76
Filed: 2020-04-06
Abstract: To provide a control device and a control system that can determine the state of a communication device (for example, a position error).SOLUTION: The control device includes a control unit 221 that determines the states of a group of communication devices based on a relative position relation between communication devices that are included in the group of communication devices. The control unit 221 has a function for controlling overall operation of a communication unit 200 and an in-vehicle apparatus mounted in a vehicle 202. The communication unit 200 is mounted in the vehicle 202, and determines that authentication has succeeded if each of distances between a particular number of communication devices 210A, 210B and a portable machine 100, which are obtained from distance measurement processing, is equal to or less than a first threshold. If not, the communication unit 200 determines that authentication has failed.SELECTED DRAWING: Figure 1
Patent JP-2021166664-A (JP)
Title: Dementia development discrimination program
Inventor: SAWADA AYAKO
IPC: A61B10/00
Filed: 2020-04-13
Abstract: To discriminate development of a dementia of a subject automatically and accurately.SOLUTION: A dementia development discrimination program includes: a reception step for receiving input of a subject's voice; an extraction step for extracting a pronoun included in text data by converting the voice received by the reception means into text data and subjecting the text data to morphemic analysis; an information acquisition step for acquiring pronoun frequency information on a frequency in the text data on the pronoun extracted in the extraction step, and preparation information on a preparation carried out for the subject previously; and a discrimination step for referring to a degree of association of three stages or more between a combination of reference pronoun frequency information on the frequency of the pronoun in the text data and reference preparation information on the preparation carried out for a patient of the dementia, and a discrimination type of dementia development, and on the basis of the pronoun frequency information acquired in the information acquisition step and the preparation information, discriminating the dementia development of the subject.SELECTED DRAWING: Figure 11
Patent JP-2021168716-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-13
Abstract: To improve the performance effect of a game machine.SOLUTION: A pachinko game machine 1 comprises read-ahead performance execution means capable of executing a read-ahead performance in which variation display based on the establishment of a start condition is an object variation display, in a case where the start condition is not established yet. The read-ahead performance execution means is capable of executing a read-ahead performance executable in an execution period that is from the establishment of an initiation condition to the finish of the object variation display, and a read-ahead performance executable in variation display executed before the object variation display.SELECTED DRAWING: Figure 12A
Patent JP-2021168762-A (JP)
Title: Pill cutter
Inventor: KOIKE NAOKI
IPC: A61J3/00
Filed: 2020-04-14
Abstract: To provide a pill cutter that does not cut pills which are supplied after the supply of first pill even when a plurality of pills are supplied, and is capable of detecting plural pills being supplied.SOLUTION: A pill cutter 1 for cutting a pill using a cutting blade 30 comprises: a pill table 50 for supporting a pill supplied along a pill supporting surface 50a at a predetermined cutting position on the pill supporting surface 50a; and a pair of stop members 53 capable of moving between a closed position at which their tips are close to each other to stop the pill at the cutting position and an open position at which the tips are apart from each other to discharge the pill from the cutting position. The pair of stop members 53 at the closed position is disposed in a V shape when the pill supporting surface 50a is viewed from the vertical direction, and the cutting blade 30 is disposed between the pair of stop members 53. The pair of stop members 53 at the closed position is set forming an angle at which the cutting blade 30 does not touch a second pill when a plurality of pills are supplied and a first pill is cut with the cutting blade 30.SELECTED DRAWING: Figure 13
Patent JP-2021171859-A (JP)
Title: Expansion body
Inventor: MITSUDA TAKASHI
IPC: B25J15/00
Filed: 2020-04-23
Abstract: To provide an expansion body that can reliably grasp various gripping objects.SOLUTION: An expansion body includes: an expansion body main body 10; and a storage bag 11 capable of storing the expansion body main body. The expansion body main body is formed by alternately overlapping an elastically deformable porous body 10a on a hard member 10b. The storage bag 11 is formed by shrinking such that a fluid present inside of the storage bag 11 is discharged therefrom. The hard member 10b is an adhesive agent. The storage bag 11 in which the expansion body main body 10 is stored is formed into a ring-shape.SELECTED DRAWING: Figure 3
Patent JP-2021174228-A (JP)
Title: Gas alarm
Inventor: HATA SHOHEI
IPC: G08B21/16
Filed: 2020-04-24
Abstract: To provide a gas alarm capable of properly addressing the sensitization of a gas sensor without detecting gas not to be detected.SOLUTION: A gas alarm 100 includes: a gas sensor 1a that detects gas to be detected; a notification unit 2 that gives notification based on the detection result of the gas to be detected; and a control unit 3 that controls the notification unit 2 to give a first level warning and a second level alarm higher than the first level, according to the detection result of the gas to be detected by the gas sensor 1a. The control unit 3 is configured to control the output of the warning by the notification unit 2 to be stopped when the detection result of the gas to be detected by the gas sensor 1a meets a condition 10 for determining the sensitization of the gas sensor 1a.SELECTED DRAWING: Figure 1
Patent JP-2021173242-A (JP)
Title: V type ohv engine
Inventor: SUGITA YOSHIAKI
IPC: F02B67/00
Filed: 2020-04-28
Abstract: To provide a V type OHV engine which can be downsized.SOLUTION: A V type OHV engine 10 comprises: a crankshaft 44; a camshaft 46 connected to the crankshaft 44; a machine type supercharger 32 disposed between V banks 16; and a power transmission part 110 that connects the crankshaft 44 and the machine type supercharger 32, and is supported by the camshaft 46. The power transmission part 110 includes: a gear 116 comprising a gear mechanism whose gear ratio is equal to or smaller than a specified value, and which is rotated on the basis of output from the crankshaft 44, and rotatably supported by the camshaft 46; a gear 120 disposed on a rotation axis 132 of the machine type supercharger 32; and a gear 118 which is an idle gear connecting the gear 116 and the gear 120. Cylinders 14a and 14b are offset/arranged on an anti-thrust side, and the machine type supercharger 32 is offset/arranged in a same direction as the anti-thrust side. An oil cooling passage 30 is disposed near an ignition plug 28 in cylinder heads 20a and 20b.SELECTED DRAWING: Figure 5
Patent JP-2021173687-A (JP)
Title: Sludge water analyzer
Inventor: GOTO YUKI
IPC: G01N33/38
Filed: 2020-04-28
Abstract: To quickly measure sulfate and gluconate ions at the same time simply while suppressing running costs at a site where the sludge water of ready-mixed concrete is handled.SOLUTION: The present invention comprises a separation column 68, an electric conductivity detector 69 and an eluent pump 65, and is capable of switching operation modes at least between an analysis mode and a standby mode. In the standby mode, the flow rate of the eluent pump 65 is lowered below a flow rate in the analysis mode and when operation modes are switched from the standby mode to the analysis mode, the flow rate of the eluent pump 65 is restored to the flow rate in the analysis mode and the detected value of the electric conductivity detector 69 is monitored thereafter, and then sampling of the sludge water supplied into the eluent is begun after confirming that the detected value of the electric conductivity detector is stabilized.SELECTED DRAWING: Figure 1
Patent JP-2021172414-A (JP)
Title: Shake-out cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/20
Filed: 2020-04-30
Abstract: To provide a shake-out cap with which tiny amount of contents can be stably shaken out when shaking out quantitatively.SOLUTION: A shake-out cap consists of: a cap body 10 having a fixed quantity delivery port 11b that shakes out contents P and a second lid 17 that is connected thereto in an openable and closable manner via a second hinge 14b and opens and closes the fixed quantity delivery port 11b, a fitting cylinder 21, a communication part 22 formed in the fitting cylinder 21 as a space through which the contents pass, and an inner plug member 20 which has an amount adjustment part 25 which has a partition plate 25c in which at least the bottom wall 25a and a notch hole 25d that has the upper end extending to a position in touch with the lower surface of the top wall of the cap body 10 and limits the movement of the contents P, and is installed next to the communication part 22 and faces the fixed quantity delivery port 11b. The inner plug member 20 is provided with a collection mechanism 28 that collects the contents P moving in the communication part 22 to supply them to the notch hole 25d.SELECTED DRAWING: Figure 4
Patent JP-2020129828-A (JP)
Title: Method and apparatus for adaptive filtering of sample for video encoding
Inventor: ALEXEY KONSTANTINOVICH FILIPPOV
IPC: H04N19/176
Filed: 2020-04-30
Abstract: To provide a method and apparatus for adaptive filtering of a sample for video encoding.SOLUTION: A video encoding apparatus comprises: a sequence of filters configurable by one or more primary parameters and one or more secondary parameters; and a filter controller configured to adjust the one or more secondary parameters based on the one or more primary parameters and based on an intensity criterion of the sequence of filters.SELECTED DRAWING: Figure 3
Patent JP-2021177971-A (JP)
Title: Game machine
Inventor: KATAYAMA SHIN
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine capable of reducing a data capacity pertaining to a winning combination.SOLUTION: Plural stop buttons are depressed in a predetermined order when winning a first winning mode, a first small winning combination having a higher dividend than a third small winning combination can be won when a specific stop button is depressed within a draw-in range of a first pattern in a specific reel, and the third small winning combination can be won when the plural stop buttons are depressed in an order differing from the predetermined order. The plural stop buttons are depressed in the predetermined order when winning a second winning mode, a second small winning combination having a higher dividend than the third small winning combination can be won when the specific stop button is depressed within the draw-in range of a second pattern in the specific reel, and the third small winning combination can be won when the plural stop buttons are depressed in the predetermined order and when the specific stop button is depressed outside the draw-in range of the second pattern in the specific reel.SELECTED DRAWING: Figure 9
Patent JP-2020146479-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-22
Abstract: To provide a game machine capable of favorably displaying first identification information and second identification information.SOLUTION: A game machine executes a variable display of identification information and, when a special display result is derivedly displayed as a variable display result, can control a game state to an advantageous state advantageous to a player, where the identification information includes first information and second information. The display pattern of the identification information includes a first display pattern that does not display the second information and displays the first information, and a second display pattern that displays the first information and second information. In a special ready-to-win performance developing after the lapse of a prescribed time after a mode of an identification information variable display turns out a ready-to-win mode, the game machine displays the first information in a reduced size and, in response to a performance sound to be output during the special ready-to-win performance, causes the reducedly displayed first information to execute a prescribed operation to be displayed, and, when the game state is controlled into the advantageous state, after the termination of the special-ready-to-win performance, returns the reduced first information into a normal size and derivedly displays the special display result.SELECTED DRAWING: Figure 15
Patent JP-2020167417-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2020-05-26
Abstract: To solve the problem that the number of pixels increases, the number of gate lines increases, and the number of signal lines increases as the definition of a display device increases, and the increase in the number of gate lines and increase in the number of signal lines make it difficult to mount an IC chip including a driving circuit for driving these lines by bonding or the like and this results in the increase of the manufacturing cost.SOLUTION: On one substrate, a pixel part and a driving circuit that drives the pixel part are provided. A circuit corresponding to at least a part of the driving circuit is formed of an inverted staggered thin film transistor including an oxide semiconductor. By providing the driving circuit in addition to the pixel part on the same substrate, the manufacturing cost is reduced.SELECTED DRAWING: Figure 1