baber/WOPTO huggingface dataset:
Patent JP-2020151657-A (JP)
Title: Exhaust gas treatment device and exhaust gas treatment method
Inventor: KAKWABATA HIDETOSHI
IPC: B01D53/50
Filed: 2019-03-19
Abstract: To reduce the size of a dust collection ash circulation facility and suppress an increase in pressure loss of a bag filer.SOLUTION: When supplying an alkali agent to exhaust gas on the upstream side of an inlet of a bag filter 10 that collects soot dust in the exhaust gas, distributing collected ash dust collected in the bag filter 10 into a circulated ash dust and a waste, and supplying the circulated ash dust to the exhaust gas on the upstream side of the inlet of the bag filter 10, exhaust gas treatment for removing acidic gas in exhaust gas controls distribution of the circulated ash dust and the waste according to chlorine concentration or sulfur concentration of the collected ash dust collected in the bag filter 10.SELECTED DRAWING: Figure 1
Patent JP-2020093300-A (JP)
Title: Four-die forging device
Inventor: LAZORKIN VIKTOR ANDRIIOVYCH
IPC: B21J9/06
Filed: 2019-03-20
Abstract: SOLUTION: A four-die forging device comprises a movable top body and a stationary bottom body. Lateral slides with oblique surfaces corresponding to oblique surfaces of the top and bottom bodies cinematically are connected to the top and bottom bodies. The lateral slides are mounted in a displaceable manner relative to the bodies while being connected to the bodies by guideways of an E-shaped cross-section. Dies are connected to the bodies and the slides. The dies are attached to the bodies and the slides by gripper-type die- fixing mechanisms. The gripper-type die- fixing mechanisms comprise a threaded connection element located at one or two sides of the device and springs installed with ability to interact with internal and external grips. The dies are formed so that the dies can be fixed on a special mandrel in a die closed state where the dies are contacting each other in a process of changing the dies.EFFECT: In this device, a longer repair-free service life, increase in production output, higher efficiency, and enhancement in operational reliability can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2020154866-A (JP)
Title: Information processing system, information processing device and program
Inventor: HIGUCHI YASUYUKI
IPC: G06F9/50
Filed: 2019-03-20
Abstract: To reduce cost required to provide a cooperation service while suppressing a deterioration in the quality of the cooperation service provided by coordinating a plurality of services.SOLUTION: An information processing system includes providing means for providing a cooperation service obtained by cooperating a plurality of services, specification means for specifying a processing time of resources of a computer for providing services in each service constituting cooperation services, and instruction means for instructing a reduction in the resources in each service by using information of the specified processing time.SELECTED DRAWING: Figure 1
Patent JP-2020160496-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: Kumano Takayasu
IPC: G01C21/36
Filed: 2019-03-25
Abstract: To provide a vehicle control device, a vehicle control method, and a program by which a road directed by an arrow sign can be recognized more precisely.SOLUTION: A vehicle control device comprises: a recognition unit for recognizing the peripheral environment of a vehicle; and a driving control unit for controlling the steering and velocity of the vehicle based on the recognition result of the recognition unit. The recognition unit performs processing of integration between first information which is created as a reference of a first direction and is displayed by an arrow-type signal existing in the direction of travel of the vehicle, and second information which is created as a reference of a second direction different from the first direction and is relevant to the structure of a plurality of roads existing in the vicinity of the arrow-type signal. After that, the recognition unit recognizes which one is the road directed by the arrow-type signal among the plurality of roads.SELECTED DRAWING: Figure 1
Patent JP-2020157331-A (JP)
Title: Welded structure containing dual-phase stainless steel, modified structure containing modified dual-phase stainless steel, welding method using dual-phase stainless steel as base material, and modifying method of dual-phase stainless steel
Inventor: YAMAUCHI HIROSHI
IPC: B23K9/16
Filed: 2019-03-26
Abstract: To provide a welded structure containing dual-phase stainless steel, a welding method, a modified structure containing modified dual-phase stainless steel, and a modifying method for keeping corrosion resistance, which may be easily installed and have an excellent economical property.SOLUTION: A welded part between a dual-phase stainless steel and a mating material has an outer weld layer 101 in contact with the corrosive environment and an inner weld layer 102 located on the inner layer side of the outer weld layer 101. The nitrogen concentration in the outer weld layer 101 is higher than that in the dual-phase stainless steel or the inner weld layer 102. The respective concentration differences between Cr, Ni and Mo contained in the γ phase of the outer weld layer 101 and Cr, Ni and Mo contained in the α phase is smaller than the concentration differences between Cr, Ni and Mo contained in the dual-phase stainless steel or the inner welded layer 102 and Cr, Ni and Mo contained in the α phase.SELECTED DRAWING: Figure 3
Patent JP-2022016710-A (JP)
Title: Antenna device
Inventor: SUMIYA YUJI
IPC: H01Q21/24
Filed: 2019-03-26
Abstract: To provide an antenna device that can transmit and receive a plurality of types of linearly polarized waves with different planes of polarization and can be miniaturized.SOLUTION: An antenna device 1 includes: a flat main plate 10; conductive conductor plates 30 arranged at intervals with respect to the main plate 10; a feeding unit 40 connected to the conductor plate 30; and a short-circuit portion 50 that electrically connects the main plate 10 and the conductor plate 30. The flat plate 10 includes a facing main plate 11 including a portion facing the conductor plate 30, and a non-opposing main plate 12 not facing the conductor plate 30. The non-opposing main plate 12 is adjacent to the facing main plate 11 and is arranged asymmetrically with respect to the facing main plate 11, and includes a switch 60 that switches between a state in which the facing main plate 11 and the non-opposing main plate 12 are electrically connected, and a state in which they are electrically disconnected.SELECTED DRAWING: Figure 3
Patent JP-2020166342-A (JP)
Title: Image processing device, and image processing program
Inventor: YAMADA HIDEO
IPC: G06T7/00
Filed: 2019-03-28
Abstract: To reduce a use amount of a memory.SOLUTION: An image processing device 8 approximates a basis function of a reference GMM 55 by a calculation formula based on an ellipse 63. A burden rate by a co-occurrence corresponding point 51 can be approximately determined by calculation through input of a Manhattan distance between the ellipse 63 and the co-occurrence corresponding point 51 and a width of the ellipse 63 into the calculation formula of the burden rate based on the basis function. Moreover, the width of the ellipse 63 is quantized by 2 to the power of n (n is an integer of 0 or greater), and the calculation can be performed by a bit shift. In this way, because the image processing device 8 can calculate the burden rate by the bit shift, if storing a parameter which specifies the ellipse 63, it is not required to store a table of the burden rate in a memory, and the burden rate can be calculated at a high speed, while remarkably reducing memory capacity to be used. Furthermore, the image processing device 8 further saves use of the memory, by quantizing the burden rate with 2 to the power of n.SELECTED DRAWING: Figure 6
Patent JP-2020165752-A (JP)
Title: Bar arrangement inspection system
Inventor: SATO SAICHI
IPC: G01C3/00
Filed: 2019-03-29
Abstract: To provide a bar arrangement inspection system with which it is possible to appropriately perform accuracy confirmation without being affected by an environment, etc.SOLUTION: A bar arrangement inspection system comprises a bar arrangement inspection device and a carrying case for accommodating and carrying it. The bar arrangement inspection device includes an imaging unit having a stereo measurement optical system including a lens and an imaging element, an arithmetic unit for performing a measurement process pertaining to bar arrangement inspection on the basis of a video signal from the imaging unit, and a display unit for displaying a video based on the video signal or the result of measurement process. The carrying case includes a case body having a recess in which the bar arrangement inspection device is accommodated, a lid for shutting the base body, and an index for accuracy confirmation provided in the inside of the lid.SELECTED DRAWING: Figure 1
Patent JP-2020167263-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KUMAGAI YUKI
IPC: H01L27/146
Filed: 2019-03-29
Abstract: To provide a semiconductor device and manufacturing method therefor, capable of suppressing generation of a current leak between a trench type capacitor and a photodiode.SOLUTION: The semiconductor device includes: a first semiconductor region constituting a photodiode formed on a semiconductor substrate; a trench type capacitor formed on the semiconductor substrate; and a second semiconductor region formed to surround the periphery of the trench type capacitor and having a higher impurity concentration than an impurity concentration of the semiconductor substrate, on the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2020166538-A (JP)
Title: Cost accounting device for each base material, cost accounting method for each base material, and cost accounting program for each base material
Inventor: YAMASHITA HIDETO
IPC: G06Q50/04
Filed: 2019-03-29
Abstract: To automatically calculate a proportional value of cost by associating with base materials regarding a generated product when generating the product by cutting the plurality of base materials with different lengths.SOLUTION: A cost accounting device for each base material according to an embodiment, includes: received order data input means for inputting received order data including product type, received order length, cut margin, received number of orders, and weight; inventory allocation means for allocating inventory by designating the number of allocations for each of a plurality of base materials having different lengths when generating a product by cutting the received order length by the received number of orders from the plurality of base materials with different lengths of the products targeted from inventory data regarding the product targeted by the received order data on a screen displayed on the display unit; and reception data creation means for creating reception data including lot number, number of allocations, weight, cost amount, cost unit price, and lot numbers of the base materials to be associated with the base materials for the generated product based on a result of the inventory allocation.SELECTED DRAWING: Figure 2
Patent JP-2019192638-A (JP)
Title: Electrolyte and electrochemical device
Inventor: YI TIANCHENG
IPC: H01M10/0567
Filed: 2019-04-02
Abstract: To provide an electrolyte and electrochemical device.SOLUTION: An electrolyte includes additive A and additive B, the content of the additive A in the electrolyte is 0.001 to 10% by mass, and the content of the additive B in the electrolyte is 0.1 to 10% by mass. The present application can improve the cycle performance and storage performance of an electrochemical device, and in particular, can improve the cycle performance and storage performance of the electrochemical device under high temperature and high voltage.SELECTED DRAWING: Figure 1
Patent JP-2020045168-A (JP)
Title: Clothes packing box
Inventor: OGAHARA HIROHARU
IPC: A47G25/32
Filed: 2019-04-03
Abstract: To enable clothes to be compactly packed, and enable the packed clothes to be quickly brought to an intended state.SOLUTION: A clothes packing box 100 has: a body section 10 in which clothes S are housed in a housing space 200 through an opening 16; a cover section 20 for closing the opening 16 of the body section 10 in an openable manner; and a plate-like intermediate cover section 30 placed from above on the clothes S housed in the housing space 200. The intermediate cover section 30 is formed from a paper material and can be built into a hanger 50.SELECTED DRAWING: Figure 3
Patent JP-2020171173-A (JP)
Title: Electrical apparatus
Inventor: SUZUKI KEI
IPC: H02H7/20
Filed: 2019-04-05
Abstract: To provide an electrical apparatus capable of detecting the presence or absence of ground faults in a path for supplying power from a battery to an electrical load.SOLUTION: A voltage is detected on a path for supplying power to an electric load from a battery power supply provided in a detachable state by a user. When a detected voltage drop amount dEV drops by a predetermined threshold value or more, it is determined that a ground fault has occurred. In a case of a voltage drop due to exhaustion of the battery power supply, the voltage drops only slowly, so if it is detected that the amount of voltage drop is equal to or more than the threshold value, an occurrence of a ground fault can be detected.SELECTED DRAWING: Figure 3
Patent JP-2020168278-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 2019-04-05
Abstract: To provide a game machine capable of reporting plural notification conditions to a user in a mode allowing the user to understand the notification conditions even if the plural notification conditions occur overlappingly.SOLUTION: When a CPU of a sub-control board receives control information from a CPU of a main control board so as to perform notification regarding processing (for example, RAM clearing) when power is turned on, and abnormalities (for example, detection of magnetism) having a higher notification priority than processing when power is turned on occur (S322: YES) during notification (S321: YES), the CPU of the sub-control board allows a speaker to report special notification differing from a notification mode corresponding to processing when power is turned on and a notification mode corresponding to abnormalities having a higher priority (S323). Accordingly, a user can easily understand both of processing when power is turned on and occurrence of high-priority abnormalities.SELECTED DRAWING: Figure 14
Patent JP-2020171214-A (JP)
Title: Persimmon fruit processing method
Inventor: UEDA KOZO
IPC: A23L19/00
Filed: 2019-04-09
Abstract: To provide a method of processing a persimmon fruit capable of performing astringency removing treatment without a failure of recovering astringency and obtaining a delicious persimmon fruit.SOLUTION: A method of processing a persimmon fruit of this invention includes: a rice malt placing step S2 of placing at least rice malt on a calyx of astringent persimmon with a peel; a sealing step S3 of sealing a whole piece of the astringent persimmon placed with the rice malt thereon with an impervious sheet material; and an astringency removing fermentation step S4 of performing astringency removing fermentation while preserving the astringent persimmon sealed with the impervious sheet material for a predetermined time under a fermenting condition by the rice malt. It is preferable to place soy sauce together with the rice malt on the astringent persimmon in the rice malt placing step S2. A freezing step S5 may be further employed in which the astringency-removed persimmon subjected to the astringency removing and fermentation in the astringency removing fermentation step S4 is frozen while still being sealed with the impervious sheet material.SELECTED DRAWING: Figure 1
Patent JP-2020171446-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-10
Abstract: To provide a game machine which can make a game more interesting.SOLUTION: A game machine includes state control means that is controllable to a first state in which a player is likely to be more advantageous when variable display in second variable display means is executed than when variable display in first variable display means is executed, and first variable winning means is more likely to be in an open state than the normal state, and to a second state in which second variable winning means is more likely to be in an open state than the normal state and the first state. The game machine further includes notification performance execution means that is controllable such that when in the first state, the second variable winning means is less likely to be in the open state than when the first variable winning means is in the open state, and that is executable of notification performance for making notification that a game is controllable to an advantageous state in the first state on the basis of second hold information stored in storage means for hold. The notification performance execution means can execute the notification performance in a plurality of types of modes.SELECTED DRAWING: Figure 8-37
Patent JP-2020173591-A (JP)
Title: Processing device, processing system, imaging apparatus, processing method, and program
Inventor: KUSUMI YUICHI
IPC: G06T15/50
Filed: 2019-04-10
Abstract: To provide a processing device capable of generating a high-quality rendering image.SOLUTION: A processing device (104) includes: a normal information acquisition unit (104c) that acquires a piece of normal information of a subject; a light source condition acquisition unit (104d) that determines a maximal value of the virtual light source angle when rendering based on at least one of the imaging condition or normal reliability, and acquires the virtual light source angle smaller than maximum value; and a rendering unit (104e) that generates a rendering image based on the virtual light source angle smaller than the maximum value.SELECTED DRAWING: Figure 3
Patent JP-2019209962-A (JP)
Title: Information processor, monitoring method, program, and gateway device
Inventor: NEMOTO YUSUKE
IPC: B62D6/00
Filed: 2019-04-10
Abstract: To provide an information processor appropriately coping with illegal attack frames on a steering control instruction sent to a network included in mobility.SOLUTION: An information processor 100 includes: an acquisition part 1101 acquiring mobility-related information showing at least one of a mobility condition and an external situation where the mobility moves, and a steering control instruction for steering the mobility; and a determination part 3101 determining whether or not the steering control instruction is an illegal control instruction on the basis of the mobility-related information and the steering control instruction.SELECTED DRAWING: Figure 6
Patent JP-2020174289-A (JP)
Title: Wireless communication system, wireless communication method, transmission station device, and reception station device
Inventor: KURIYAMA KEITA
IPC: H04B7/08
Filed: 2019-04-11
Abstract: To solve a conventional problem that a transmission weight matrix diverges according to the condition of a transfer function matrix.SOLUTION: In a wireless communication system for performing single-carrier MIMO transmission between a transmission station device and a reception station device, the transmission station device includes a linear equalization unit in a time domain, a propagation path characteristic estimation unit that receives a training signal and estimates a transfer function matrix of a propagation path characteristic, a filter tap calculation unit that calculates a filter tap coefficient of the linear equalization unit in the time domain based on the transfer function matrix by a predetermined method, and a transmission method determination unit for causing the filter tap calculation unit to calculate the filter tap coefficient when the transfer function matrix satisfies a predetermined condition, and changes the transmission method and determines a transmission method satisfying the predetermined condition when the transfer function matrix does not satisfy the predetermined condition, and the reception station device includes a training signal generation unit that generates a training signal to be used for estimating the propagation path characteristic and transmits the training signal to the transmission station device.SELECTED DRAWING: Figure 3
Patent JP-2020172378-A (JP)
Title: Picking facility
Inventor: MORI HIROYUKI
IPC: B65G1/137
Filed: 2019-04-11
Abstract: To provide a picking facility which easily secures a degree of freedom of arrangement of each device when many picking parts are provided.SOLUTION: A picking facility includes a first picking part 1 where a transfer robot R performs a picking work and a second picking part 2 where a worker M performs a picking work, in which the first picking part 1 includes a first lower layer conveyor 11L and a first upper layer conveyor 11H, a building B is provided with a lower layer floor part FL where the worker M can walk and an upper layer floor part FH where the worker M can walk, the second picking part 2 includes a second lower layer conveyor 12L and a second upper layer conveyor 12H, the first upper layer conveyor 11H is installed above the first lower layer conveyor 11L, the second upper layer conveyor 12H is installed above the second lower layer conveyor 12L, the lower layer transfer robot RL, the upper layer transfer robot RH, the first lower layer conveyor 11L and the first upper layer conveyor 11H are supported by a reference floor FS provided on the building B, and the lower layer floor part FL and the upper layer floor part FH are supported by the building B.SELECTED DRAWING: Figure 2
Patent JP-2020171623-A (JP)
Title: Golf ball
Inventor: INOUE HIDETAKA
IPC: A63B37/00
Filed: 2019-04-15
Abstract: To provide a golf ball excellent in control performance and hitting feeling in approach shot and in patting performance.SOLUTION: A golf ball 2 has a core 4, an intermediate layer 6 and a cover 8. A ratio R1 calculated using the mathematical formula 1 is 5.00 or greater, a ratio R2 calculated using the mathematical formula 2 is 2.00 or greater, and a ratio R3 calculated using the mathematical formula 3 is less than 50: R1=(Df1-Df2)/(Df2-Df3) in (1), R2=(T2*H2)/H3 in (2), R3=D1/T3 in (3), wherein Df1 is an amount of compressive deformation of the core 4, Df2 is an amount of compressive deformation of a ball 10 comprising the core 4 and the intermediate layer 6, Df3 is an amount of compressive deformation of a golf ball 2, T2 is the thickness of the intermediate layer 6, H2 is the hardness of the intermediate layer 6, H3 is the hardness of the cover 8, D1 is the diameter of the core 4, and T3 is the thickness of the cover 8.SELECTED DRAWING: Figure 1
Patent JP-2020175793-A (JP)
Title: Bracket for attaching door visor for automobile
Inventor: YAMADA NORIYUKI
IPC: F16B21/18
Filed: 2019-04-19
Abstract: To eliminate the difficulty of work by solving a problem such that a conventional bracket for attaching a door visor for an automobile is hard to pinch.SOLUTION: A bracket 1 for attaching a door visor for an automobile according to the present invention comprises: a cylinder 17 that has an inner surface integrally formed with a plurality of engaging claws 18 for being engaged with a tip-swollen protrusion provided on the door visor; and a bridging part 21 that is provided at an end of the cylinder 17 which is on the opposite side of an end to be engaged with the door visor to bridge over the cylinder 17 with a predetermined width so as to split the cylinder 17 into approximately half, while swelling toward the outside of the cylinder 17 from a side wall forming the cylinder 17 at the end on the opposite side.SELECTED DRAWING: Figure 2