baber/WOPTO huggingface dataset:
Patent JP-2021050848-A (JP)
Title: Air conditioning device
Inventor: SANADA SHINTARO
IPC: F25B1/00
Filed: 2019-09-24
Abstract: To prevent a shortage of a refrigerant of an indoor unit while reducing refrigerant noise.SOLUTION: An air conditioning device 1 comprises liquid pipes 8a-8d for connecting indoor expansion valves 52a-52d and outdoor expansion valves 24a-24d respectively, and an outdoor unit branch liquid pipe 44 for connecting an outdoor heat exchanger 22 and the respective outdoor expansion valves 24a-24d. The air conditioning device 1 comprises an outdoor unit branch gas pipe 45 for connecting respective indoor heat exchangers 51a-51d to a refrigerant suction side of a compressor 20 during cooling operation. The air conditioning device 1 switches between first control for controlling a flow rate of a refrigerant by using an upstream side expansion valve, and setting a downstream side expansion valve at a fixed opening degree, and second control for setting the upstream side expansion valve at a fixed opening degree, and controlling the flow rate of the refrigerant by using the downstream side expansion valve.SELECTED DRAWING: Figure 1
Patent JP-2021051189-A (JP)
Title: Display device and driving method for the same
Inventor: NASU YASUAKI
IPC: G02F1/16766
Filed: 2019-09-25
Abstract: To reduce consumption power.SOLUTION: A display device includes a scan line, a data line intersecting with the scan line, an electrophoretic element 22, a switching element 21 connected between the data line and the electrophoretic element 22 and including a gate connected to the scan line, and a control circuit 16 that controls the voltage of the scan line and the data line. The control circuit 16 applies a gate voltage for turning off the switching element 21 to the scan line and applies a ground voltage to the data line at a first time. The control circuit 16 applies a gate voltage for turning on the switching element 21 to the scan line and applies a driving voltage other than the ground voltage to the data line at a second time.SELECTED DRAWING: Figure 6
Patent JP-2021056579-A (JP)
Title: Commodity sales data processing system and program
Inventor: OKIYAMA TOMONORI
IPC: G06Q30/02
Filed: 2019-09-27
Abstract: To provide technology capable of issuing media showing benefits to customers.SOLUTION: A commodity sales data processing system includes a registration device that registers a commodity through the operation of a clerk, and a settlement device that performs settlement processing based on registration information about the commodity registered by the registration device in response to the operation of a customer. The registration device includes issuing means for issuing media showing benefits to the customer when conditions for granting benefits related to transactions are met, and transmission means for transmitting registration information to the settlement device. The settlement device includes receiving means for receiving the registration information transmitted by the transmission means, and settlement means for performing settlement processing based on the registration information received by the receiving means.SELECTED DRAWING: Figure 14
Patent JP-2022169816-A (JP)
Inventor: TAKEMURA TOMOAKI
IPC: A61B17/02
Filed: 2019-09-30
Abstract: 【課題】牽引シャフトによる牽引によって拡張体を望ましい形状に拡張させることができ、生体組織を径方向へ望ましい形状に押し広げることができる医療デバイスを提供する。【解決手段】長尺な中空のシャフト部２０と、シャフト部２０の先端部に設けられ径方向に拡縮可能な拡張体２１と、シャフト部２０の内部から拡張体２１を先端側へ貫通し、拡張体２１の先端部に牽引力を作用させるための牽引シャフト６０と、を有し、拡張体２１は、先端部に軸方向に沿って導出孔７１が形成された先端導出部７０を有し、牽引シャフト６０は、導出孔７１から先端側へ導出され、拡張体２１よりも先端側に先端牽引部６２を有し、先端牽引部６２および先端導出部７０は、互いに接触して滑りを制限する滑り制限部９０を有する。【選択図】図３
Patent JP-2021057197-A (JP)
Title: Lighting system
Inventor: IWATA FUMISHIGE
IPC: H05B47/00
Filed: 2019-09-30
Abstract: To provide a lighting system capable of appropriately utilizing power from an emergency power supply.SOLUTION: A lighting system includes a first lighting device, a second lighting device, an emergency power supply and a power supply device. The second lighting device is installed on the downstream side of the first lighting device in a power supply direction. The emergency power supply is installed outside the first lighting device and the second lighting device. The power supply device feeds power from the emergency power supply to the first lighting device. The first lighting device includes a conversion section and a power transmission section. The conversion section converts power supplied from the power supply device according to power corresponding to the second lighting device. The power transmission section transmits power converted by the conversion section to the second lighting device.SELECTED DRAWING: Figure 1
Patent JP-2021054314-A (JP)
Title: Brake gear
Inventor: KUNITACHI SHOTARO
IPC: B60T13/74
Filed: 2019-09-30
Abstract: To provide a less inconvenient newly-constituted brake gear, for example, which can restrain the occurrence of a fastened state of a screw mechanism.SOLUTION: A brake gear of the present disclosure comprises an elastic member. The elastic member is constituted in such an annular shape as to have an inner peripheral part which is accommodated in a bottomed recess of a rotary member, which is extended along a circumferential direction of a male screw and which faces an outer peripheral surface of the male screw, and an outer peripheral part which is extended along the circumferential direction, which faces an inner peripheral surface of a peripheral wall and which is separated from the inner peripheral surface in the state of maximum imperfect alignment in a radial direction with respect to the male screw. The elastic member can be sandwiched between a flange and a direct-acting member in association with the movement of the direct-acting member in a second direction.SELECTED DRAWING: Figure 3
Patent JP-2021063618-A (JP)
Title: Refrigerant liquefier and refrigeration cycle
Inventor: SHINOZAKI TAKASHI
IPC: F25B1/00
Filed: 2019-10-15
Abstract: To provide a refrigerant liquefier and a refrigeration cycle having improved efficiency and a reduced size.SOLUTION: The refrigerant liquefier is provided with a vortex flow generation element 120 for forming a vortex flow on an entrance side of a pipe 110, and is provided with a vortex flow stopper 130 on an exit side of the pipe 110. The stopper 130 has in a center portion thereof a guide pipe 136 extending toward the entrance side of the pipe 110, and has restricting parts 133 for restricting rotation of the vortex flow around the guide pipe 136.SELECTED DRAWING: Figure 2
Patent JP-2021064281-A (JP)
Title: Image processing apparatus, image processing method, imaging apparatus, program, and storage medium
Inventor: UCHIHARA MASATO
IPC: G06T1/00
Filed: 2019-10-16
Abstract: To provide a technology advantageous in terms of the accuracy of correcting a difference in color deviation between images that form a parallax image.SOLUTION: An image processing apparatus processes a first image and a second image that form a parallax image, and comprises: calculation means that calculates a first color difference that is the color difference of a first color signal in an area of interest of the first image, and a second color difference that is the color difference of a second color signal in a corresponding area of the second image corresponding to the area of interest according to the amount of parallax of the parallax image; determination means that determines a correction amount related to the color signals based on comparison between the first color difference and the second color difference calculated by the calculation means; and correction means that corrects the first color signal or the second color signal based on the correction amount determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2021068930-A (JP)
Title: Semiconductor integrated circuit and controller
Inventor: MATSUMOTO SHUJI
IPC: H03K19/0175
Filed: 2019-10-17
Abstract: To provide a semiconductor integrated circuit and a controller that can reduce the consumption power.SOLUTION: A semiconductor integrated circuit according to an embodiment is used for a memory system and includes a first output buffer circuit, a second output buffer circuit, a switching element, and a control circuit. The first output buffer circuit includes a first output node. The second output buffer circuit includes a second output node. The switching element is electrically connected to the first output node and the second output node, and switches the electric connection state between the first output node and the second output node. The control circuit controls the switching element.SELECTED DRAWING: Figure 6
Patent JP-2020006254-A (JP)
Title: Game machine
Inventor: TSUTSUMI KENICHI
IPC: A63F7/02
Filed: 2019-10-18
Abstract: To provide a game machine capable of enhancing playability.SOLUTION: A game machine includes: a plurality of light emitting means for performing a performance operation in a predetermined light emitting pattern; light emitting control means capable of controlling the light emitting pattern; light emitting driving means for outputting a control signal based on drive data corresponding to the light emitting pattern to the light emitting means; and drive data control means capable of transmitting drive data to the light emitting driving means. The drive data includes luminance data of a plurality of types of color components. When the light emitting driving means outputs a signal corresponding to the drive data to the specific light emitting means on the basis of the information capable of specifying the light emitting means, in accordance with the information of the timing that the light emitting driving means updates the operation of the light emitting means that is transmitted from the light emitting control means, the light emitting driving means outputs the signal corresponding to the luminance data corresponding to the color component of the specific light emitting means to the specific light emitting means, and information of timing at which the light emitting driving means updates the operation of the light emitting means and interfaces different from the drive data in a logical operation can be selected.SELECTED DRAWING: Figure 42
Patent JP-2021066001-A (JP)
Title: Robot life estimation device
Inventor: JIANG HANGJIE
IPC: B25J19/06
Filed: 2019-10-28
Abstract: To provide a robot life estimation device that easily and accurately estimates a life of a robot including a linear motion mechanism.SOLUTION: A device 1 for estimating life of a robot comprising a linear motion mechanism is provided, the linear motion mechanism comprises a guide member and one or more sliders which move along the guide member, the device 1 comprises: a program for operating the robot; a load calculation unit 4 which calculates loads acting on the sliders for each predetermined time interval, on the basis of the robot and a geometric parameter of loads applied to the robot; a movement distance calculation unit 6 which calculates movement distances of the sliders for each time interval; a life calculation unit 7 which calculates a life of the linear motion mechanism on the basis of the loads calculated by the load calculation unit 4 and the movement distances calculated by the movement distance calculation unit; and a display unit which displays the calculated life.SELECTED DRAWING: Figure 4
Patent JP-2021069837-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2019-11-01
Abstract: To enhance a player's willingness to play a game by increasing a degree of attention to and interest in a game without arousing speculative spirit of the player by optimizing an increase speed of putout balls.SOLUTION: In a game machine 10, game balls shot rightward are dispersed in a dispersion area 74 and then are allowed to flow down toward a flow passage regulation member 84 one by one in a rectifying region 75. In a normal game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only a low-profit flow path 76 having an expectation value of one ball or less by the non-operated flow passage regulation member 84. In a probability variable game state and a winning game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only one of a high-profit flow path 77 and a middle-profit flow path 78 by the flow passage regulation member 84 in an operation state, and the flow-down ratio is set higher in the middle-profit flow path 78 than the high-profit flow path 77. An expectation value imparted to a player is the highest in the high-profit flow path 77, is set lower in the middle-profit flow path 78 than the high-profit flow path 77, and is set lower in the low-profit flow path 76 than the middle-profit flow path 78.SELECTED DRAWING: Figure 122
Patent JP-2021070666-A (JP)
Title: Gel-like cleansing cosmetic
Inventor: ISHII JUNICHI
IPC: A61K8/39
Filed: 2019-11-01
Abstract: To provide a gel-like cleansing cosmetic having excellent makeup-removing performance.SOLUTION: There is provided a cleansing cosmetic containing a polyhydric alcohol and a polyglycerol fatty acid ester having an HLB value of 10 to 12, which has good sense of use and massaging properties when applied to the face, has good compatibility with a makeup and high makeup removing performance and gives moist feeling after washed off without containing an oil and a thickening polymer.SELECTED DRAWING: Figure 1
Patent JP-2020018904-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2019-11-06
Abstract: To provide a game machine which gives points to a player and which can cause the player to have a sense of expectation regarding the giving of the points, without reducing amusement.SOLUTION: If a determination result is not the one to cause a shift to a special game state, a first to a third variation patterns can be determined. If the determination result is the one to cause a shift to the special game state, a fourth variation pattern can be determined. When the third variation pattern is determined, whether or not to give points is determined with a higher expectation degree than when the first variation pattern or the second variation pattern is determined. When the third variation pattern is determined and when the fourth variation pattern is determined, a specific read ahead presentation can be performed.SELECTED DRAWING: Figure 70
Patent JP-2021074740-A (JP)
Title: Welded joint and automobile component
Inventor: MATSUDA KAZUTAKA
IPC: B23K9/02
Filed: 2019-11-07
Abstract: To provide a welded joint that is excellent in fatigue strength and to which a pair of steel base materials, at least one of which has a tensile strength of 980 MPa or more, is welded, and an automobile component comprising the welded joint.SOLUTION: A lap welded joint 10 includes: a pair of steel base materials 1 and 2, at least one of which has a tensile strength of 980 MPa or more; and a weld metal 3 that is extended along a boundary 4 formed of a surface of one of the pair of steel base materials 1 and 2 and a surface of the other steel base material, that is, a weld metal 3 which makes a toe-of-weld angle β of the weld metal 3 satisfy the inequality, 0°<β≤35°, and which satisfies the inequality, (surface layer hardness of the weld metal 3)/(core hardness of the weld metal 3)≥0.85. An automobile component comprises the lap welded joint.SELECTED DRAWING: Figure 1
Patent JP-2020024466-A (JP)
Title: Lighting unit
Inventor: YAMAUCHI KENTARO
IPC: F21S2/00
Filed: 2019-11-07
Abstract: To provide a lighting unit that can reduce the likelihood of the occurrence of discomfort in light when projecting light on a body to be radiated.SOLUTION: A lighting unit 1A projecting light on a body to be irradiated 5 comprises: a light source 12; a video element 13 that has a plurality of pixels arranged in a two-dimensional shape and when light is incident from the light source 12, outputs emission light based on the state of the plurality of pixels; and a control unit 11 that switches between a first mode m1 for projecting the light supplied from the light source 12 on the body to be irradiated 5 and a second mode m2 for projecting the emission light on the body to be irradiated 5, so as to prevent the appearance of a grid-like shadow pattern sp appearing on the body to be irradiated 5 due to non-transmission parts that are areas between the plurality of pixels. The control unit 11 projects the light supplied from the light source 12 on the body to be irradiated 5 not through the video element 13, and thereby prevents the shadow pattern sp from being included in the first mode m1.SELECTED DRAWING: Figure 7
Patent JP-2021021477-A (JP)
Title: High efficient power assist device
Inventor: Lou Bi Yun
IPC: F16H33/06
Filed: 2019-11-07
Abstract: To disclose a high efficient power assist device.SOLUTION: A high efficient power assist device includes a body, and the body includes a reaction space. A control space is fixedly installed on a bottom end wall of the reaction space. A control mechanism capable of controlling the conservation and transmission of kinetic energy is installed in the control space. A first rotary shaft extending in a fore-and-aft direction is installed in the reaction space, and a trigger block is rotatably installed on the first rotary shaft extending in the fore-and-aft direction. On a left end wall of the reaction space, a first trigger switch is fixedly installed, and on a right end wall of the reaction space, a second trigger switch is fixedly installed.SELECTED DRAWING: Figure 1
Patent JP-2020059497-A (JP)
Title: Method and device of controlling automatic driving introducing "detection acquisition" model, and program constituted thereby
Inventor: GU ZECANG
IPC: G06N20/00
Filed: 2019-09-27
Abstract: To solve a multi-purpose optimization control problem with respect to an adjustment problem of nonlinearity and randomness of control object when performing automatic driving for such a vehicle which is manufactured by supposing that human being who has originally consciousness as living being drives.SOLUTION: Complexity on control of present automatic drive is extremely high, therefore, a produced NP problem is avoided and, by using a priori knowledge produced by SDL machine learning model belonging to Gaussian process mathematics of largest probability, closed loop control of automatic drive vehicle and prescribed locus is performed.SELECTED DRAWING: Figure 15
Patent JP-2021078544-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-14
Abstract: To provide a game machine capable of achieving sound game properties by suppressing a speculative mind.SOLUTION: Variable display execution means can select a special variable display period in which a variable display period is equal to or more than a predetermined period on the basis of satisfaction of a special condition regarding a first reservation memory, a first display period as a display period when a specific result regarding control of an advantageous state as a display result of variable display in a special state is longer than a second display period as a display period when a specific result is displayed in a non-special state, and specific output means can execute specific output capable of identifying the fact that a game medium should be shot toward a specific path in which a first passage area is provided during the first display period, and further includes predetermined notification means capable of executing predetermined notification capable of identifying the fact that a game medium should be shot toward a special path when control is performed to an advantageous state after a specific result is displayed in a special state and the first display period is completed.SELECTED DRAWING: Figure 8-24
Patent JP-2020084984-A (JP)
Title: Insert component for turbo charger
Inventor: STEFFEN BRAUN
IPC: F01D25/26
Filed: 2019-11-19
Abstract: To provide a burst protection device for a radial turbine, which is easy to manufacture and safe and improves safety of a turbocharger.SOLUTION: The present invention comprises an insert component 1 for a radial turbine having a turbine housing 20, in which the turbine housing 20 completely surrounds a rotatably-arranged turbine wheel 21. The burst protection device 1 is arranged annularly around a central axis A in a circumferential direction on a turbine housing inner wall 22 to at least partially engage therewith around the turbine wheel 21. The burst protection device 1 includes at least one first recess/hollow space 2, and the recess/hollow space 2 is formed such that, due to the plastic deformation of the recess/hollow space 2, kinetic energy of fragments of the turbine wheel 21 is absorbed by the burst protection device when the turbine wheel 21 bursts. In the insert component 1, the first recess/hollow space 2 is open at only one side towards the turbine housing 20.SELECTED DRAWING: Figure 1
Patent JP-2021082531-A (JP)
Title: Secondary battery capacity recovery method and manufacturing method
Inventor: MOTOKURA KOHEI
IPC: H01M10/48
Filed: 2019-11-21
Abstract: To recover a battery capacity reduced due to deterioration of a secondary battery due to immobilization or the like of reaction species due to side reactions caused by repeated charging and discharging in the secondary battery.SOLUTION: A method (rechargeable battery capacity recovery method) of recovering the capacity of a secondary battery having a positive electrode, a negative electrode, and a capacity recovery electrode as a third pole includes a step of calculating two or more discharge amounts corresponding to a predetermined charge state from a charge curve or a discharge curve of the secondary battery, and a capacity recovery step of moving reaction species of the secondary battery between the capacity recovery electrode and the positive electrode or the negative electrode such that an absolute value of the difference becomes small by using the difference between two predetermined discharge amounts out of the two or more discharge amounts as an index.SELECTED DRAWING: Figure 6
Patent JP-2021079666-A (JP)
Title: Fixture for transfer, method for transferring article and method for producing columnar honeycomb structure having outer circumferential coat part
Inventor: UEDA YUJI
IPC: B28B11/04
Filed: 2019-11-21
Abstract: To provide a fixture for transfer usable in common upon transferring articles with different sizes.SOLUTION: A fixture for transfer comprises a frame, a screw shaft supported rotatably to the frame, having a first screw part and a second screw part reverse to the first screw part and adjacent in a direction of the screw shaft to the first screw part, a pair of forks having a first fork comprising a female screw engaged with the first screw part and a second fork stretched in a direction same as the first fork and comprising a female screw engaged with the second screw part and movable in an opposite direction each other along the screw shaft by the rotation of the screw shaft and one or more upward projection parts provided at the first fork and the second fork, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021084923-A (JP)
Title: Acrylic rubber-based composition and vibration damping material
Inventor: TANAKA KEN
IPC: F16F15/08
Filed: 2019-11-25
Abstract: To provide a vibration damping material based on an acrylic rubber having excellent heat resistance and cold resistance and having excellent processability.SOLUTION: There is provided an acrylic rubber-based composition which comprises 25 to 85 pts.mass of an acrylic rubber having a glass transition temperature of -40°C or less and a crosslinking point, 15 to 75 pts.mass of an ethylene-acrylic rubber having a glass transition temperature of -40°C or less and a crosslinking point similar to the crosslinking point (provided that the total of the acrylic rubber and the ethylene-acrylic rubber is 100 pts.mass), 15 to 30 pts.mass of a polyetherester-based plasticizer, 80 to 140 pts.mass of a metal hydroxide, 15 to 25 pts.mass of a phosphorus-based flame retardant, 0.5 to 3.5 pts.mass of a lubricant, 0.1 to 5 pts.mass of a crosslinking agent and 0.1 to 10 pts.mass of a crosslinking auxiliary agent.SELECTED DRAWING: None