baber/WOPTO huggingface dataset:
Patent JP-2019150203-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To provide a game machine capable of improving a ball delivery feeling.SOLUTION: A game machine is configured so that, a variable winning device B1000 can change a period until a game ball passes detection sensors B1230, B1250, so that, even when intervals in which, a game ball arrives at the variable winning device B1000 are equal intervals, the variable winning device B1000 can change the interval between the game balls, so that, by reducing an interval between specific two game balls, continuous passage of the game balls in detection sensors B1230, B1250 can be generated. Therefore, even when a game is performed in an above-mentioned normal shooting state, since a state in which, the game balls are delivered at a short interval, can be generated by intention, so that, a player can feel a ball delivery feeling.SELECTED DRAWING: Figure 141
Patent JP-2018155404-A (JP)
Title: Slide-type constant velocity universal joint used in drive shaft for rear wheel
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/224
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To further reduce a weight and a size by studying an internal specification, in a slide-type constant velocity universal joint used in a drive shaft for a rear wheel.SOLUTION: A slide-type constant velocity universal joint 2 includes an outer joint member 21, an inner joint member 22, eight balls 23 and a retainer 24. A center of curvature Oof a spherical surface portion 24b of an outer peripheral face of the retainer 24 and a center of curvature Oof a spherical face portion 24d of an inner peripheral face of the retainer 24 are respectively offset to axial opposite sides to a joint center O(s) by an equal distance. A ratio of PCD/Dof a pitch circle diameter PCDof the ball 23 and a diameter Dof the ball 23 is 3.3-3.6, and a ratio T/Dof a thickness Tin a radial direction of the inner joint member 22 and the diameter Dof the ball 23 is 0.30-0.45.SELECTED DRAWING: Figure 7
Patent JP-2018146111-A (JP)
Title: Bearing part, rolling bearing and manufacturing method of bearing part
Inventor: YAMADA MASAHIRO
IPC: F16C33/64
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a bearing part having wear resistance at a level for sufficiently withstanding a use in a foreign-matter intruded environment, using a steel material which contains an element at not lower than several percent and not higher than dozen percent capable forming carbonitride, and is lower than a conventional bearing part in a manufacturing cost, a rolling bearing and a manufacturing method of the bearing part.SOLUTION: A bearing part is composed of chrome molybdenum steel, and comprises a raceway surface or a rolling surface. A precipitated compound composed of at least one of carbide, nitride and carbonitride exists on the raceway surface or the rolling surface. An area rate of the precipitated compound on the raceway surface or the rolling surface is not lower than 3%. An average particle diameter of the precipitated compound on the raceway surface or the rolling surface is not larger than 0.3 μm.SELECTED DRAWING: Figure 2
Patent JP-2018150620-A (JP)
Title: Method for using monolithic refractory, method for operating molten steel treatment equipment, desulfurization method for molten steel, and pretreatment method for molten steel
Inventor: ANDO KENJI
IPC: C04B35/66
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a monolithic refractory having high hot strength and in which deterioration in durability due to cracks and abrasion is suppressed, a method for operating molten steel treatment equipment, a desulfurization method for molten steel and a pretreatment method for molten steel.SOLUTION: When the monolithic refractory produced utilizing a silica sol as a binder is used at 1500°C or lower, the monolithic refractory is used in hot working while preventing the temperature of the monolithic refractory from being at 500°C or lower for 0.5 hour or more.SELECTED DRAWING: None
Patent JP-2019153104-A (JP)
Title: Sales data processing apparatus, information processing apparatus, and program
Inventor: NAITO HIDEHIRO
IPC: G07G1/12
Filed: 2018-03-05
Abstract: To provide a sales data processing apparatus, an information processing apparatus, and a program for reducing the time and labor required for confirmation of the recognition result of object recognition.SOLUTION: The sales data processing apparatus includes imaging control means, extraction means, first transmission means, and first reception means. The imaging control means causes an imaging unit to pick up an image. The extracting means extracts a candidate article of an article included in the image captured by the imaging control means. The first transmission means transmits the article identification information of the candidate article extracted by the extraction means and the image of the candidate article. The first receiving means receives confirmation result information indicating a confirmation result of whether or not the article included in the image transmitted by the first transmission means is compatible with the candidate article of the article identification information.SELECTED DRAWING: Figure 5
Patent JP-2019149986-A (JP)
Title: Food processing apparatus, and food processing method
Inventor: KUWATA SHOJI
IPC: A23L3/18
Filed: 2018-03-05
Abstract: To certainly control posture of food in a processing liquid in a refrigerator equipped with a conveyor traveling in a cooling liquid under a waterline.SOLUTION: A food processing apparatus comprises a processing tank 110 filled with a processing liquid; a main conveyor 130 that travels on an endless track, at least a part of the main conveyor being submerged in the processing liquid 120, and conveys food on its food-loading surface; and an auxiliary conveyor 140 that travels on an endless track, at least a part of the auxiliary conveyor being submerged in the processing liquid 120 and located opposite the main conveyor 130, and travels at the same speed and in the same direction as the main conveyor belt 130. The food is conveyed while being sandwiched between the main conveyor 130 and the auxiliary conveyor 140. At least a part of the passage where the conveyors travel is submerged in the processing liquid 120 in the processing tank 110. When a frame body 170 for enclosing the food is supplied, the food may be conveyed while enclosed with the frame body 170.SELECTED DRAWING: Figure 1
Patent JP-2019157640-A (JP)
Title: Cogeneration system
Inventor: WATANABE FUMINAO
IPC: F02G5/02
Filed: 2018-03-07
Abstract: To provide a system in which energy efficiency is extremely high, in a cogeneration system for generating power and heat using a gas as a fuel.SOLUTION: A cogeneration system includes a gas turbine and a gas engine for generating power and heat using a gas as a fuel, an exhaust heat boiler provided at the gas turbine and the gas engine and for recovering the heat from an exhaust gas, and a cooling system for cooling the inside of the body of the gas engine. The cooling system includes a cooling water introduction pipe, heat exchange means and a hot water transfer pipe. The introduced cooling water becomes hot water by the heat of the gas engine via the heat exchange means inside the body of the gas engine, the hot water is supplied to the exhaust heat boiler by the hot water transfer pipe, and is used for heat recovery of the exhaust heat boiler.SELECTED DRAWING: Figure 1
Patent JP-2019154254-A (JP)
Title: Packaged beverage for sale in heated state with suppressed temperature unevenness during heating, and manufacturing method thereof
Inventor: YOKOYAMA SAYAKA
IPC: A23L2/44
Filed: 2018-03-08
Abstract: To provide: a packaged beverage for sale in a heated state, containing an insoluble solid content and at least one cellulose-based stabilizer; the packaged beverage for sale in the heated state for which degradation in appearance quality and temperature unevenness caused during heating by a thermal insulation case is suppressed; and the manufacturing method thereof; and a method for suppressing the degradation in the appearance quality and the temperature unevenness of the packaged beverage for sale in the heated state containing the insoluble solid content and at least one cellulose-based stabilizer, caused during heating by the thermal insulation case.SOLUTION: In a manufacture of the packaged beverage for sale in the heated state containing the insoluble solid content and at least one cellulose-based stabilizer, a viscosity of the packaged beverage for sale in the heated state is adjusted to be 4.0 mPa s or higher by a method in which at least one cellulose-based stabilizer is contained in the packaged beverage for sale in the heated state, and at least one thickening polysaccharides is contained in the packaged beverage for sale in the heated state.SELECTED DRAWING: None
Patent JP-2019158589-A (JP)
Title: Information providing system, information providing method and information providing program
Inventor: YOSHIDA YUKIHIRO
IPC: G01S13/93
Filed: 2018-03-13
Abstract: To provide an information providing system, an information providing method, and an information providing program, which can effectively suppress power consumption in a configuration providing information on traffic.SOLUTION: An information providing system providing information on traffic to a mobile body includes: a mobile body detection section for detecting the mobile body existing in a first target area; a sensor section which transmits a radio wave to a second target area, receives the radio wave, and performs detection processing for detecting an object in the second target area on the basis of the received radio wave; an information providing section which provides the information on the basis of a detection result by the sensor section to the mobile body detected by the mobile body detection section; a control section which performs sensor control for reducing power consumption of the sensor section on the basis of the detection result of the mobile body by the mobile body detection section.SELECTED DRAWING: Figure 2
Patent JP-2019154847-A (JP)
Title: Heat storage tray
Inventor: MURAKAMI KAZUHIDE
IPC: A47G23/06
Filed: 2018-03-14
Abstract: To provide a heat storage tray in which a cold insulation effect and a heat insulation effect can be maintained for relatively long time, and usability is superior.SOLUTION: A heat storage tray A1 includes: a container body 1 positioned in one side Z1 and the other side Z2 in the first direction, having a first wall 11 and a second wall 12 overlapped with each other in a first direction Z view, and having peripheries of the first wall 11 and the second wall 12 connected together to form an inner space 2; and a heat storing agent 4 filled in the inner space 2 of the container body 1. The first wall 11 has a first central area 111; and a first peripheral area 112 positioned a the outside of the first central area 111 in the first direction Z view, and comprising a part positioned at one side Z1 in the first direction from the first central area 111. The second wall 12 has a second central area 121; and a second peripheral area 122 positioned at the outside of the second central area 121 in the first direction Z view, and comprising the part positioned at the other side Z2 in the first direction from the second central area 121.SELECTED DRAWING: Figure 4
Patent JP-2019161053-A (JP)
Title: Cooling apparatus and inspection device
Inventor: SHIMOJIMA NAOKI
IPC: H05K7/20
Filed: 2018-03-14
Abstract: To provide a cooling apparatus capable of uniformity cooling a prescribed cooling range, and effectively cooling a specific component or the like provided in the cooling range.SOLUTION: A cooling apparatus 15 arranged in a housing 2 or the like of an inspection device 1, includes a pipe part 16 and an adjustment member 18. In the pipe part, one end part is connected to a supply source of a cooling air, the other end is closed, and a plurality of holes 17 is formed while having an interval in a longitudinal direction. The adjustment member 18 is selectively arranged in an inner part of the pipe part from the other hole adjacent to a downstream side of a hole in which an air capacity of the cooling air is increased. Since an air capacity from a hole on an upstream side is increased, a component or the like arranged therein is more strongly cooled. The air capacity from the plurality of holes is averaged as compared to the case where there is no adjustment member, and can cool inside the housing uniformly.SELECTED DRAWING: Figure 4
Patent JP-2019157228-A (JP)
Title: High-pressure hydrogen equipment member made of stainless steel having hydrogen barrier function and manufacturing method thereof
Inventor: KAWAMI KAZUYOSHI
IPC: C25F3/24
Filed: 2018-03-15
Abstract: To provide a high-pressure hydrogen equipment member made of a stainless steel having a hydrogen barrier function excellent in mass-productivity and productivity, and the manufacturing method thereof.SOLUTION: A high-pressure hydrogen equipment member has a hydrogen barrier function, which is made of a stainless steel where a film having the hydrogen barrier function by electrolytic polishing treatment is formed. A manufacturing method is a method of manufacturing the high-pressure hydrogen equipment member with the hydrogen barrier function, being made of the stainless steel provided with a hydrogen barrier function by treating the electrolytic polishing on the surface of the stainless steel. The stainless steel where the film is formed with the hydrogen barrier function by the electrolytic polishing treatment has: a differential pressure of 400 kPa; a hydrogen permeability of 2.6×10(moles/m/s/Pa) or lower under the condition of 300°C; and a surface pitting potential (V'c100) of 0.45 (V, SCE) or greater.SELECTED DRAWING: None
Patent JP-2019157023-A (JP)
Title: Azeotropic composition, pseudoazeotropic composition and mixed composition
Inventor: YAMAMOTO HIROSHI
IPC: C11D7/50
Filed: 2018-03-15
Abstract: To provide an azeotropic composition, a pseudoazeotropic composition and a mixed composition each including 1,1,2,2-tetrafluoro-3-butanone that have a low impact on the environment, have high safety and reduce the composition change in use and during storage.SOLUTION: The azeotropic composition is composed of 23.3 mass% of 1,1,2,2-tetrafluoro-3-butanone (HFK-354pc) and 76.7 mass% of trans-1,2-dichloroethylene (tDCE). The pseudoazeotropic composition is composed of 15.3 to 32.0 mass% of HFK-354pc and 68.0 to 84.7 mass% of tDCE. The mixed composition contains 10 to 40 mass% of HFK-354pc and 60 to 90 mass% of tDCE.SELECTED DRAWING: Figure 1
Patent JP-2019157321-A (JP)
Title: Stretchable fabric
Inventor: MATSUNAGA MASAHIRO
IPC: D04B1/20
Filed: 2018-03-16
Abstract: To provide a stretchable fabric having high stretchability, excellent crimpability, a bulky feeling and strength.SOLUTION: There is provided a stretchable fabric containing a solid crimped yarn in which two kinds of polyester-based resins having different shrinkage properties are laminated in a side-by-side manner, wherein the mixing ratio of the solid crimped yarn is 80 wt.% or less, and the elongation ratio is 3 to 60% and the tensile strength is 150 N or more. The solid crimped yarn is obtained by thermally shrinking a composite fiber in which two kinds of polyester-based resins having different shrinkage properties are laminated in a side-by-side manner, and it is preferable that the composite fiber satisfies the following values (a), (b) and (c) at the same time: (a) 3.0 (%)≤A1≤20.0 (%); (b) 100 (mg/dtex)≤A2≤200 (mg/dtex); and (c) 2.8 (cN/dtex)≤the strength of the yarn≤4.2 (cN/dtex).SELECTED DRAWING: None
Patent JP-2019159275-A (JP)
Title: Information display device, information display system, movable body, information display method, and program
Inventor: SUZUKI TOMONORI
IPC: G09G3/02
Filed: 2018-03-16
Abstract: To provide an information display device, an information display system, a movable body, an information display method, and a program that can prevent a reduction in quality of an image.SOLUTION: An information display device of the present invention is an information display device that scans a surface to be scanned with a laser beam to form an image, and comprises a light source unit, a scanning unit, a light quantity adjustment unit, and a control unit. The light source unit includes at least one semiconductor laser. The scanning unit deflects the laser beam emitted from the light source unit toward the surface to be scanned to scan the surface to be scanned. The light quantity adjustment unit is provided between the light source unit and scanning unit and adjusts the quantity of the laser beam emitted from the light source unit. The control unit controls the adjustment of the quantity of light performed by the light quantity adjustment unit when the position of scanning with the laser beam performed by the scanning unit is outside an image forming range.SELECTED DRAWING: Figure 1
Patent JP-2019168229-A (JP)
Title: Gauge marking system using uav
Inventor: SUZUKI MASAHITO
IPC: G01C15/02
Filed: 2018-03-22
Abstract: To provide a gauge marking system with high accuracy using UAV.SOLUTION: A gauge marking system 1 includes: a remotely controllable aircraft 2 having a prism 9 as a surveying object, an injecting device 11 capable of marking a gauge by injecting a coloring solution and a first GPS 19 capable of acquiring position information; and a surveying instrument 3 having a second GPS 31 capable of acquiring position information, a prism surveying function 39 to measure distance and angle to the prism 9 and a remote control function 43 for remotely controlling the aircraft 2. The surveying instrument 3 moves the aircraft 2 to desired coordinates by the remote control function 43, ranges and measures the prism 9 by the prism surveying function 39, grasps the coordinates of the aircraft 2 with high accuracy from the result of the prism surveying function 39 and the position information acquired from the second GPS 31, aligns the aircraft 2 with desired coordinates with high accuracy, and marks at desired coordinates with the injection device 11.SELECTED DRAWING: Figure 1
Patent JP-2019169519-A (JP)
Title: Piezoelectric element and tactile display device
Inventor: MORI YUZUKI
IPC: H01L41/193
Filed: 2018-03-22
Abstract: To provide a piezoelectric element and a tactile display device that alleviate stress concentration and suppress cracking of a piezoelectric body.SOLUTION: A piezoelectric element 1 includes a shim 10, a piezoelectric body 14 whose lower surface 14b on the shim 10 side is smaller than the shim 10, an insulator 16 provided around the piezoelectric body 14, and a conductive paste 12 that is interposed between the shim 10 and the piezoelectric body 14, and in which the surface (upper surface 12a) facing the piezoelectric body 14 is larger than the lower surface 14b of the piezoelectric body 14 and smaller than the surface obtained by combining the lower surface 14b of the piezoelectric body 14 and the lower surface 16b of the insulator 16, and an upper electrode 18 that is provided on the upper surface 14 side of the piezoelectric body 14, and in which the surface (lower surface 18b) facing the piezoelectric body 14 is larger than the upper surface 14a of the piezoelectric body 14, and smaller than the surface obtained by combining the upper surface 14a of the piezoelectric body 14 and the upper surface 16a of the insulator 16.SELECTED DRAWING: Figure 1
Patent JP-2019166138-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine contributing to improvement of a game amusement.SOLUTION: A Pachinko game machine PY1 determines an execution mode (execution number or execution timing) of an episode performance (specific performance) which is performed in a low probability high base game state after completion of a jackpot game, based on an achievement state of an object game (for example, a required time until reaching to a maximum winning number in 1 round is 6 seconds or shorter) in an execution period (prescribed game period) of a jackpot game, and executes an episode performance based on the determination. Therefore, a game result in a prescribed game period affects a performance executed after the game period, therefore a random property of the performance is enhanced, for improving the game amusement.SELECTED DRAWING: Figure 34
Patent JP-2019165693-A (JP)
Title: Water supply automatic cut-off device for farm field and water discharge automatic cut-off device from farm field
Inventor: KANO KAZUHIRO
IPC: A01G25/00
Filed: 2018-03-23
Abstract: To provide a water supply automatic cut-off device for farm field capable of easily acquiring a prescribed height of a water level in a farm field.SOLUTION: A water supply automatic cut-off device 3 comprises: a water gauge unit 4; and a valve body unit 5 installed in a water supply line 2 for a farm field 1. The water gauge unit 4 comprises: a water gauge main body 6; a float 7 floating on a water level in the farm field 1; and a positioning part 8 for positioning a height of the water gauge main body 6 from a soil surface 1a in the farm field 1, the positioned water gauge main body 6 detects increase of water level in the farm field 1 to the prescribed water level, by receiving lifting up of the float 7 due to increase of the water level in the farm field 1. The water gauge unit 4 comprises: a fixing pile 9 for being driven into a driven surface 1b of the farm field 1 and being fixed; and fixing means 10 for fixing the positioned water gauge main body 6 to the fixing pile 9. The valve body 11 on the valve body unit 5 is moved from an open position for opening the water supply line 2 to a closed position for closing the water supply line based on the detection of the prescribed water level by the water gauge unit 4.SELECTED DRAWING: Figure 1
Patent JP-2019170116-A (JP)
Title: Electric power supply
Inventor: ONO TOSHIKAZU
IPC: H02M3/00
Filed: 2018-03-26
Abstract: To provide an electric power supply which separates a failure of two DC/DC converters connected in parallel with a simple method.SOLUTION: An electric power supply 30 comprises: a first DC/DC converter 32 and a second DC/DC converter 34 which are connected in parallel to a high voltage power line 12 and a low voltage power line 22. When a voltage of the low voltage power line 22 reaches a first threshold value or more, the driving of the first DC/DC converter 32 is stopped, and when the voltage of the low voltage power line 22 reaches a second threshold value or more which is smaller than the first threshold value, the driving of the second DC/DC converter 34 is stopped. When an over-voltage occurs by the failure of the first DC/DC converter 32, the first DC/DC converter 32 and the second DC/DC converter 34 are stopped. When the over-voltage occurs by the failure of the second DC/DC converter 34, the driving of the second DC/DC converter 34 is stopped, but the driving of the first DC/DC converter 32 is continued.SELECTED DRAWING: Figure 1
Patent JP-2019171895-A (JP)
Title: Notification system for vehicle
Inventor: YONEZAWA TAKUMI
IPC: B60Q11/00
Filed: 2018-03-26
Abstract: To provide a notification system for a vehicle that supports a driver's convenience, regarding notification to prompt the driver to turn on a headlight.SOLUTION: A notification system for a vehicle includes headlight information acquiring means 41 that acquires operation information about a headlight 32 of a vehicle S, lighting determination means 42 that is included in the vehicle S and determines whether or not the headlight 32 needs to be turned on, and notification information generating means 44 that generates information for notification to a driver in the vehicle S. When the lighting determination means 42 determines that the headlight 32 needs to be turned on, a notification to prompt the driver to turn on the headlight 32 by using the notification information generating means 44. When the vehicle S stops in a predetermined region, the notification information generating means 44 controls operation of a speaker 12 so as to stop a notification from the speaker 12.SELECTED DRAWING: Figure 2