baber/WOPTO huggingface dataset:
Patent JP-2018137796-A (JP)
Title: Method and apparatus of encoding or decoding coding units of video content in pallet coding mode using adaptive pallet predictor
Inventor: LIN CHING-CHIEH
IPC: H04N19/94
Filed: 2018-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of encoding or decoding coding units of video content in a pallet coding mode using an adaptive pallet predictor.SOLUTION: A method for adaptively determining the maximum size of an adaptive pallet predictor on the basis of at least one of complexity of video content and coding quality of the video content encodes or decodes coding units of the video content in a pallet encoding mode by using the adaptive pallet predictor while limiting size of the adaptive pallet predictor that is derived from all pallets of previously encoded or decoded coding units of the video content, within the maximum size determined in a step of adaptively determining. The method encodes or decodes the coding units of the video content in the pallet coding mode by using the adaptive pallet predictor.SELECTED DRAWING: Figure 9A
Patent JP-2019193329-A (JP)
Title: Flat surface motor system
Inventor: AKIYAMA TOSHIHIRO
IPC: H02K41/03
Filed: 2018-04-18
Abstract: To provide a flat surface motor system capable of specifying the position of a needle without using a photoelectric sensor.SOLUTION: A flat surface motor system 10 includes a needle 20 having multiple magnets, a stator 30 having a principal surface 31a facing the needle 20, and multiple position detection coils 35 arranged along the principal surface 31a, and a control section 52. The multiple magnets include a first magnet 22 used for the needle 20 to obtain thrust from the stator 30, and a second magnet 23 for detecting the position of the needle 20. The control section 52 specifies the position of the needle 20, by detecting an induction current generated in some of the multiple position detection coils 35 by the magnetic flux of the second magnet 23.SELECTED DRAWING: Figure 1
Patent JP-2018114340-A (JP)
Title: Game machine
Inventor: ITO TAKAHIRO
IPC: A63F5/04
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To notify a player of the fact that continuation of a special game state has been definitely determined, without interposing a meaningless unit game.SOLUTION: A game machine includes: display column presentation means for performing a variable display presentation by a plurality of display columns; and special game continuation determination means for determining, after a game in a special game state during a prescribed period is finished, whether or not to start the game in the special game state again. If it is determined to start the game in the special game state again, the display column presentation means performs a specific variable display presentation by the plurality of display columns, during a period of acceleration processing of a next unit game after the end of the special game state during the prescribed period. In the special game state during the prescribed period, if it is not determined to start the game in the special game state again, the display column presentation means does not perform the specific variable display presentation by the plurality of display columns, during a period of acceleration processing of a next unit game after the end of the special game state during the prescribed period.SELECTED DRAWING: Figure 92
Patent JP-2019189417-A (JP)
Title: Transfer device for stacked container array and method for transferring stacked container array
Inventor: YOSHIDA KOJI
IPC: B65G47/91
Filed: 2018-04-26
Abstract: To provide a transfer device of a stacked container array and a transfer method of a stacked container array capable of sucking and removing a stacked container array of one stage from a box and transferring it even when unevenness due to a gap between containers is present on the outer peripheral surface of the stacked container array.SOLUTION: The transfer device includes a plurality of suction heads 60 (an example of a suction part) for sucking a stacked container array 17 from a box 15 by one stage, a suction part 52 for generating suction air flow for giving negative pressure for suction to the suction head 60, and a robot (an example of a transfer mechanism) for transferring a plurality of stacked container arrays 17 by moving a plurality of suction heads 60. The suction head 60 has a concave suction surface 61 for sucking the stacked container array 17 and a suction port 62 opened to the suction surface 61. A gap CL (an example of a communicating portion), which serves as an intake port for air of the suction air flow to be communicated with the upper and lower sides and to flow into the suction port 62, is provided in a portion between the plurality of suction heads 60 at the time when the stacked container array 17 of one stage is sucked.SELECTED DRAWING: Figure 2
Patent JP-2019188578-A (JP)
Title: Motor control device and machine tool
Inventor: NAITO GENZO
IPC: B23Q11/00
Filed: 2018-04-27
Abstract: To provide a motor control device capable of suppressing transmission of vibration of fan motors to a machine support body of a machine tool for machining a workpiece.SOLUTION: A motor control device 100 includes: a motor driving device 65 which is arranged in a body 31 mounted in a machine support body 21; fan motors 33 and 34 which are arranged inside or outside the body 31; and a control section 61. The motor driving device 65 drives motors 24, 124, 224, and 324. The fan motors 33 and 34 blow cooling air for cooling the inside of the body 31. A CPU 61 has a machining mode selection section 55 which is capable of at least selecting one of a first machining mode in which a workpiece 50 is finely machined and a second machining mode in which the workpiece 50 is machined more roughly than the first machining mode. When the first machining mode is selected, the number of rotation of each of the fan motors 33 and 34 is controlled to be changed so as to reduce vibration transmitted from the side of the body 31 to a support column body 21.SELECTED DRAWING: Figure 1
Patent JP-2018188953-A (JP)
Title: Toilet storage tank leakage preventing device
Inventor: LI WUN-CHOU
IPC: E03D1/30
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a toilet storage tank leakage preventing device which does not cause the water to overflow directly from a water storage tank even if there is a large amount of launching into the water storage tank.SOLUTION: A bottom of a float cup 110 is sealed. When supplied water flows into a water storage tank 1A from a through hole 14 of a water supply valve 10A and elevated water level crosses the float cup 110, the water overflows to the float cup 110. When the water overflowed to the float cup 110 raises a float block 10 installed in the float cup 110 to a predetermined position, water supply from a water supply source is blocked. When the water level of the storage tank 1A is lowered due to water leakage, the bottom of the float cup 110 is sealed, so that no water leakage occurs in the float cup 110 and the water level of the water storage is not lowered. Thereby, it is possible to hold the float block 10 at a predetermined position.SELECTED DRAWING: Figure 6
Patent JP-2019197272-A (JP)
Title: Recipient confirmation system and recipient confirmation method
Inventor: TACHIKAWA NAOHITO
IPC: G06Q10/08
Filed: 2018-05-07
Abstract: To provide a recipient confirmation system and a recipient confirmation method to confirm a recipient himself/herself by recipient confirmation information specified by an orderer when an ordered article is delivered from a consignor to the recipient.SOLUTION: A recipient confirmation system 50 includes a recipient confirmation server 60, a collation DB 64 connected to the recipient confirmation server 60, an authentication server 70, an authentication DB 74 connected to the authentication server 70, a token DB 75 and a management terminal 80 on the main body side, and includes a smart phone 91 of a collection/delivery person 90 on the terminal side.SELECTED DRAWING: Figure 1
Patent JP-2019181437-A (JP)
Title: Sewage treatment device for removing contamination on lighting panel
Inventor: YI HUAN SHENG
IPC: B01D29/00
Filed: 2018-05-08
Abstract: To provide an energy saving lighting panel device.SOLUTION: A lighting panel device comprises a box housing, a square column is installed on each of four square bottom parts of the box housing simultaneously, a bottom part of the square column has a screw hole, a rotation pitch angle is engaged and attached to the screw hole, lifting adjustment is performed using the rotation pitch angle when a ground surface is not flat, for increasing stability of the box housing. A filtration housing is installed on the box housing, first empty grooves which are symmetric are installed so as to be communicated to left/right inner walls of the filtration housing, second empty grooves which are symmetric are installed so as to be communicated to an inner wall where the first empty grooves are separated from a center of the filtration housing, and a third empty groove is installed so as to be communicated to a rear end of the filtration housing.SELECTED DRAWING: Figure 4
Patent JP-2019196941-A (JP)
Title: Own vehicle position estimating device
Inventor: OTAKI SHO
IPC: G01S5/02
Filed: 2018-05-08
Abstract: To provide an own vehicle position estimating device which can appropriately determine the level of confidence of estimating the position of an own vehicle, using a target storing plural pieces of positional information.SOLUTION: The own vehicle position estimating device estimates the position of an own vehicle on a map on the basis of the positional information on the position on a map of a target used for estimating the position of the own vehicle and the position of the target recognized from the result of detection by the on-vehicle sensor of the own vehicle. The own vehicle position estimating device includes: a target database storing the positional information of a target on a map, the database storing more than one piece of positional information of at least one target; and a confidence level operation unit for operating the level of confidence of estimating the position of the own vehicle, using the target storing plural pieces of positional information. The confidence level operation unit operates the level of confidence of estimating the position of the own vehicle on the basis of the distribution of plural pieces of positional information.SELECTED DRAWING: Figure 2
Patent JP-2018194170-A (JP)
Title: Cooling device for cooling gear box
Inventor: EBERHARD PALMER
IPC: F16H57/04
Filed: 2018-05-09
Abstract: To provide a cooling device for cooling a gear box.SOLUTION: In a cooling device (1) for cooling a gear box, the cooling device (1) is designed so that the gear box has a housing, at least one temperature sensitive component, in particular, a control device is mounted on the housing, the cooling device (1) includes a gear box ventilation device (4), the gear box ventilation device (4) is fixed to a car body to be adjacent to the gear gox, and is constituted to supply cooling air to the gear gox, the gear box ventilation device (4) has a first air duct (6), the first air duct has an air inlet opening, the cooling air can flow into the first air duct through the air inlet opening, and the cooling air flowing out from the air outlet opening (62) can be directly guided to the temperature sensitive element of the gear box.SELECTED DRAWING: Figure 2
Patent JP-2019203628-A (JP)
Title: refrigerator
Inventor: FUKUOKA JUNICHI
IPC: F25D11/02
Filed: 2018-05-22
Abstract: To provide a refrigerator capable of suppressing a flow passage from being blocked due to occurrence of frosting in a return duct.SOLUTION: A refrigerator comprises a partition wall 12 that vertically partitions the inside of a refrigerator body 11 to form an upper first storage chamber 14 and a lower second storage chamber 16; a first return duct 42 that is provided in front of a cooler chamber 30, and returns air in the first storage chamber 14 to the cooler chamber 30; and a second return duct 52 that is provided in the partition wall 12, and returns air in the second storage chamber 16 to the cooler chamber 30. The partition wall 12 comprises an extension part 66 extending rearward from the rear end lower side on the rear end upper side of the second return duct 52. The first return duct 42 is connected to the cooler chamber 30 above the extension part 66, and the second return duct 52 is connected to the cooler chamber 30 below the extension part 66.SELECTED DRAWING: Figure 3
Patent JP-2019203637-A (JP)
Title: Steam generating apparatus
Inventor: FUJIKAWA AIKO
IPC: F23K5/00
Filed: 2018-05-23
Abstract: To reduce the energy required for vaporization of liquid ammonia, compared to the conventional art.SOLUTION: A steam generating apparatus has a body 3 that burns gas ammonia as a part of fuel to generate steam, a tank 2a that stores liquid ammonia, a vaporizer 2d that vaporizes liquid ammonia to produce gas ammonia, and a dehydration apparatus 2c that is provided between the tank 2a and the vaporizer 2d and reduces moisture of the liquid ammonia.SELECTED DRAWING: Figure 1
Patent JP-2019203654-A (JP)
Title: Refrigerator and freezer
Inventor: KOBAYASHI TOMOCHIKA
IPC: F25D11/00
Filed: 2018-05-24
Abstract: To further enhance efficiency of quick freezing.SOLUTION: A quick freezing device 43 is installed in a lower freezing chamber 13 at the bottom of a refrigerator body 3. The quick freezing device 43 comprises a pair of antifreeze liquid containers 47 and 49 facing each other. The antifreeze liquid containers 47 and 49 comprise aluminum plates 55 and 61 on opposite surfaces, and filled with antifreeze liquids 57 and 63 inside. In one antifreeze liquid container 49, a stirrer 51 comprising a blade 69 for stirring the antifreeze liquid 63 is provided. By sandwiching a food 87 between the pair of antifreeze liquid containers 47 and 49, the food 87 is quickly frozen.SELECTED DRAWING: Figure 6
Patent JP-2018171458-A (JP)
Title: Game machine
Inventor: MATSUNAGA TAKASHI
IPC: A63F7/02
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of appropriately executing error notification in occurrence of overlapped errors.SOLUTION: A game machine includes: a main control CPU for determining occurrence of an error; a display means, a lamp device, and a speaker as error notification means capable of executing error notification; and a performance control CPU for performing control such that the error notification means executes the error notification. Two or more kinds of errors from among a plurality of kinds of errors are set to same-order errors having the same priority. The performance control CPU controls a display device so as to execute initialization processing notification in parallel with the error notification corresponding to occurrence of a low-order error and controls the lamp device and the speaker so as to execute the initialization processing notification without being in parallel with the error notification corresponding to the occurrence of the low-order error when the main control CPU determines the occurrence of the low-order error having lower priority than the same-order error.SELECTED DRAWING: Figure 10
Patent JP-2019203469-A (JP)
Title: Engine work machine
Inventor: SAKURAGI YUTO
IPC: F02M35/16
Filed: 2018-05-25
Abstract: To attain improvement of cooling efficiency and to satisfactorily prevent infiltration of rain water from a suction hole by providing ducts on two upper and lower stages of a casing.SOLUTION: A first suction duct 14 including a first suction hole 14a and a first duct body 14c of which the opening is directed upward is provided at an upper side of a casing 12, and a second suction duct 15 including a second suction hole 15a and a second duct body 15b is provided at a lower side of the first suction duct 14. A pair of drain holes 14b and 14b is formed at a lower side of both ends of the casing 12 in a width direction of the first suction hole 14a, and the first duct body 14c is attached while enclosing the first suction hole 14a and the drain hole 14b. A bottom wall 14f of the first duct body 14c is formed from a slope which is inclined gradually downwards from the inside of the casing 12 to the casing, and the bottom wall 14f is connected with the pair of drain holes 14b and 14b. The second suction hole 15a is formed at an inner lower side in a width direction of the pair of drain holes 14b and 14b.SELECTED DRAWING: Figure 1
Patent JP-2018130574-A (JP)
Title: Game machine
Inventor: MURAYAMA NAOKI
IPC: A63F7/02
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a game.SOLUTION: An operation lever 180 can be changed from a first mode at an upper position of a highest part to a second mode at a second position of a lowest part. A mobile rotating body 190 is displaceable and rotatable between an origin position (a first position) and an advance position (a second position). A main display device 131 can perform display about operation of the operation lever 180. After the operation lever 180 is selected by incitement at an upper position, promotion display encouraging the player to operate the operation lever 180, such as "pull a lever," is shown on the main display device 131. The mobile rotating body 190 executes performance by being moved in a first mode (a movement in a displacement direction) and a second mode (rotation) different from the first mode.SELECTED DRAWING: Figure 66
Patent JP-2019035734-A (JP)
Title: Inspection method and manufacturing method of power storage device
Inventor: GOTO SOJI
IPC: G01R31/36
Filed: 2018-05-30
Abstract: To provide an inspection method and a manufacturing method of a power storage device capable of promptly and accurately performing a pass or a fail determination of the power storage device.SOLUTION: An inspection method of a power storage device forms a circuit by connecting an external power source to a charged power storage device in an inverse voltage direction and adjusts a voltage of the external power source so that the current does not flow immediately after the connection. After that, current measurement steps (S4 to S8) of acquiring a current value after the convergence of the current flowing in the circuit by a decrease of the voltage of the power storage device and a fail or a pass determination step based on the current value after the convergence are performed (S9). In the current measurement step, an actual resistance measurement step of actually measuring a circuit resistance and a prediction step of predicting a convergence period of the current on the basis of the actually measured circuit resistance are performed (S6). The relationship between the circuit resistance and the convergence time is grasped in advance. After that, the connection between the power storage device and the external power source is not to be released. When the predicted convergence period arrives, the current value is acquired (S8).SELECTED DRAWING: Figure 7
Patent JP-2019014876-A (JP)
Title: Water-soluble cellulose ether and method for manufacturing the same
Inventor: KITAMURA AKIRA
IPC: C08B11/02
Filed: 2018-06-07
Abstract: To provide a method for manufacturing a high viscous water-soluble cellulose ether having a small undissolved fiber content and a high loose bulk density.MEANS: There is provided a manufacturing method or the like, the method including at least: a step of bringing cellulose pulp into contact with an alkali metal hydroxide solution to produce an alkali cellulose reaction mixture; a step of deliquoring the alkali cellulose reaction mixture to produce alkali cellulose; a step of reacting the alkali cellulose with an etherification agent to produce water-soluble cellulose ether product; a step of washing and deliquoring a step of the water-soluble cellulose ether product to produce a first wet cellulose ether; a step of mixing the first wet cellulose ether with water to produce a second wet cellulose ether; a step of crashing the second wet cellulose ether by means of a crusher to produce a coarsely crushed cellulose ether; a step of cooling the coarsely crushed cellulose ether; and a step of drying and crashing the coarsely crushed cellulose ether after the cooling step.SELECTED DRAWING: None
Patent JP-2019209293-A (JP)
Title: Carbon dioxide adsorbent and method for producing the same
Inventor: YOSHIKAWA MASAAKI
IPC: C01B32/50
Filed: 2018-06-07
Abstract: To provide a carbon dioxide adsorbent that maintains a high carbon dioxide adsorption capacity even in an environment of a high relative humidity.SOLUTION: A carbon dioxide adsorbent has a carbon-based adsorbent, such as PAN-based active carbon fiber or pitch-based active carbon fiber, supporting an amine compound thereon, such as ethylene diamine or diethylene tetramine, with the carbon-based adsorbent having the hydrophobic surface.SELECTED DRAWING: None
Patent JP-2019209311-A (JP)
Title: Activated carbon molded body
Inventor: SATO KAZUHIRO
IPC: C01B32/354
Filed: 2018-06-08
Abstract: To provide an activated carbon molded body that has a filtration flow rate of a predetermined value or higher and has a high water purification capacity.SOLUTION: Provided is an activated carbon molded body, that is an activated carbon molded body comprising a plurality of granulated activated carbons composed of aggregates of granular activated carbon, and in which the granulated activated carbon has a fibrous binder for granulation, a plurality of communication holes are formed in the activated carbon molded body, and the activated carbon molded body has, in a pore diameter distribution curve by a mercury press-in method, a first peak derived from first pores formed between a plurality of granular activated carbons and a second peak derived from second pores formed between a plurality of the granular activated carbons and having a pore diameter smaller than the first peak.SELECTED DRAWING: Figure 8
Patent JP-2019213646-A (JP)
Title: Game machine
Inventor: HARA KAZUNARI
IPC: A63F7/02
Filed: 2018-06-12
Abstract: To provide a game machine capable of providing a comfortable game.SOLUTION: A Pachinko game machine PY1 is provided with a set sound volume from "0" to "9" within a predetermined sound volume setting range, and a speaker 620 can execute a sound performance on the basis of the set sound volume. On the back side of the Pachinko game machine PY1, a master switch 151A is provided that can determine any of the upper limit set sound volume of "0" to "9" from the sound volume set range by a rotation operation. For example, when the upper limit set sound volume is determined to be "6", the speaker 620 can execute the sound performance on the basis of the set sound volume of "6" or less, but cannot execute the sound performance on the basis of the set sound volume exceeding "6".SELECTED DRAWING: Figure 34
Patent JP-2018186278-A (JP)
Title: Method of manufacturing solar cell
Inventor: YANG YOUNGSUNG
IPC: H01L31/0216
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell capable of forming a protective film having excellent characteristics and capable of manufacturing a solar cell having excellent efficiency.SOLUTION: The method of manufacturing a solar cell includes a step of forming a protective film 20 as an insulating film on a semiconductor substrate 10 including a base region 110 made of crystalline silicon having a first conductivity type. A step of forming the protective film includes a step of performing a heat treatment at a heat treatment temperature of 600°C or higher in a gas atmosphere containing a halogen gas having a halogen element.SELECTED DRAWING: Figure 1