baber/WOPTO huggingface dataset:
Patent JP-2020144255-A (JP)
Title: Camera mount, imaging apparatus, and manufacturing method of camera mount
Inventor: TOMIMOTO HONKAI
IPC: G03B17/14
Filed: 2019-03-07
Abstract: To provide an imaging apparatus capable of mounting and dismounting a shooting lens which reduces the manufacturing cost of the camera mount while maintaining the strength of the camera mount of the imaging apparatus.SOLUTION: The camera mount engages with a shooting lens for the shooting lens to detachably engage with a camera body and consists of at least two layers stacked in the optical axis direction of the shooting lens. The camera mount includes: a first mount layer; and a second mount layer of a metal material laminated on the first mount layer, which has multiple lens mounting claws for attaching the shooting lens.SELECTED DRAWING: Figure 2
Patent JP-2020144717-A (JP)
Title: Neural network device
Inventor: MAKINO MICHIKAZU
IPC: G06N3/08
Filed: 2019-03-08
Abstract: To provide a neural network device which can give the output value for an input value input from a controller for controlling a control target to the controller even if learning of a neural network is not finished.SOLUTION: The neural network device updates the stored optimum weight to a new weight to which the weight of a neural network is updated when the this-time value of an evaluation function value is smaller than the stored optimum evaluation function value, and executes neural network processing on a control input pattern given from the controller for controlling a control target by using the optimum weight as the weight of the neural network so as to give an output layer output value to the controller.SELECTED DRAWING: Figure 2
Patent JP-2020042001-A (JP)
Title: Evaluation device, evaluation method, evaluation program, and inspection device
Inventor: KUROSAWA KIMINORI
IPC: G01N21/88
Filed: 2019-03-08
Abstract: To evaluate a classifier that classifies the states of goods from the standpoint of similarity with a person related to a region of interest.SOLUTION: An evaluation device 1 for evaluating each of a plurality of classifiers (C1, C2, through Cn) that refer to an image that includes goods as a subject and classify the states of the goods, comprises: a creation unit (101) for creating a heat map Mij that corresponds to each classifier (Ci), with the image including goods whose states are classified by a person defined as a sample image, and indicates a region in the sample image focused on by the classifier in the classification process; and an evaluation unit (102) for evaluating each classifier (Ci) on the basis of comparison of the region in the sample image indicated by the corresponding heat map with the region in the sample image focused on by a person in order to classify the states of goods.SELECTED DRAWING: Figure 2
Patent JP-2019165219-A (JP)
Title: Coil component
Inventor: SAEKI HIDETO
IPC: H01F27/29
Filed: 2019-03-11
Abstract: To provide a vertical installation type coil component capable of insulating a coil and a terminal.SOLUTION: A coil component comprises: a coil component main body 10 having an annular insulation case 2 housing an annular core 1 and a plurality of coils 5 arranged annularly while being wound to the insulation case 2; a plurality of terminals 40 connected to an end part of each coil 5, and provided along the coil component main body 10; and an insulation board 30 which is interposed between the coil component main body 10 and each terminal 40, and is provided along the coil component main body 10 so as to be orthogonal to a center axis of the insulation case 2. The insulation board 30 is provided with a plurality of extraction holes 32 which are away from each other and in which an end part of each coil 5 is extracted to an outer surface side opposite to a surface along the coil component main body 10 of the insulation board 30.SELECTED DRAWING: Figure 1
Patent JP-2020147783-A (JP)
Title: Electrode for carbon dioxide reduction, carbon dioxide reduction device, and artificial light synthesis device
Inventor: SEKIZAWA KEITA
IPC: B01J31/22
Filed: 2019-03-12
Abstract: To provide an electrode for carbon dioxide reduction using a carbon dioxide reduction catalyst that can catalyze an electrochemical carbon dioxide reduction reaction even in an aqueous solution, in which aluminum, which is an abundant-resource metal, is used as a coordination metal.SOLUTION: An electrode for carbon dioxide reduction 1 has a conductive substrate 10, and a catalyst layer 12 that is provided on the conductive substrate 10 and contains a carbon dioxide reduction catalyst, which is a metal complex with a ligand coordinated to an aluminum ion, and catalyzes an electrochemical carbon dioxide reduction reaction.SELECTED DRAWING: Figure 1
Patent JP-2020149607-A (JP)
Title: Material blend planning method, coke manufacturing method, solving method for mixed integer programming problem and material blend planning device
Inventor: KUMANO TORU
IPC: C10B45/00
Filed: 2019-03-15
Abstract: To provide a material blend planning method, a coke manufacturing method, a solving method for a mixed integer programming problem and a material blend planning device, whereby a material blend programming problem formulated as a mixed integer programming problem including a non-linear variable can be solved highly speedily when a material blend ratio at which an evaluation function is optimum with a constraint condition satisfied is planned.SOLUTION: A material blend planning method comprises: a vectorizing step in which one or more elements included in a non-linear term of a non-linear constraint are converted into different variables to be vectorized; an easing constraint condition formation step in which a constraint condition relating to a vector variable is added; a first optimization step in which a predetermined number of values for a to-be-set vector variable are set and the values of the vector variable are retrieved; a second optimization step in which a plurality of linear plan problem groups are composed to search for a value of a vector variable that is improved in operation index evaluation reference; and a final solution determination step in which a final solution is obtained by a mixed integer programming problem.SELECTED DRAWING: Figure 4
Patent JP-2020151016-A (JP)
Title: Showcase
Inventor: MIYATA SHUICHI
IPC: A47F3/04
Filed: 2019-03-18
Abstract: To reduce manufacturing costs by reducing the number of components.SOLUTION: A showcase comprises: a storage chamber 4 disposed inside a case body 1; commodity mounting shelves 10 disposed on a plurality of stages along a vertical direction in the storage chamber 4; and a guide member 20 mounted on a front end part of the commodity mounting shelf 10. The guide member 20 is formed in a form of projecting upward from a mounting surface for mounting commodities of the commodity mounting shelf 10. A fence part 21 for preventing commodities mounted on the mounting surface from falling forward, a guide part 22 formed in front of the fence part 21, and having a slit S allowing air blown out from an air outlet 3b to pass and be sucked into an inlet port 3a, and a price rail part 23 formed in front of the guide part 22 and holding tags 30 indicating commodity prices are integrally constituted.SELECTED DRAWING: Figure 4
Patent JP-2020153726-A (JP)
Title: Inspection method by image correlation method
Inventor: KIKUKAWA SATOSHI
IPC: G01M17/007
Filed: 2019-03-19
Abstract: To provide a method capable of efficiently performing inspection with high accuracy by eliminating influence of vibration of an inspection object when strain and displacement of the inspection object such as a vehicle are inspected by an image correlation method.SOLUTION: An acceleration sensor 6 is mounted on an inspection object 1 and a camera 3, and both movements are photographed at a point 8 located within a low speed region (threshold value) 7 which does not hinder photographing. Since a clear image eliminating the influence of both vibrations can be photographed, comparison can be accurately performed. Since time and effort to remove an unclear image are not required, inspection efficiency is excellent. A use amount of memory can also be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020156713-A (JP)
Title: Cutter for cutting
Inventor: HASEGAWA BUNGO
IPC: B26B27/00
Filed: 2019-03-26
Abstract: To provide a cutter for cutting that can be easily handled.SOLUTION: A cutter 10 for cutting comprises: a blade piece 50 held by a blade piece holding part 30 to protrude at least in a second direction DB; and a guard part 70 that can move relatively to the blade piece holding part 30, between a guard position where a tip of a blade edge 51 of the blade piece 50 is covered from one end in the second direction DB and an exposing position where the tip of the blade piece 50 is exposed to one side in the second direction DB. When contacting a first contact part 23 of a main body part 20 with one surface 3 of a packing body 1, the guard part 70 is pushed by the one surface 3 from the guard position to the exposing position.SELECTED DRAWING: Figure 3
Patent JP-2020158631-A (JP)
Title: Resin composition
Inventor: SUGIMOTO MASATAKA
IPC: C08L83/04
Filed: 2019-03-26
Abstract: To provide a resin composition that is excellent in the dispersibility and thermal conductivity of a thermally conductive filler.SOLUTION: A resin composition contains a silicone compound having an alkoxy group, a thermally conductive filler with a thermal conductivity of 300 W/m K or more, and a resin.SELECTED DRAWING: None
Patent JP-2020160330-A (JP)
Title: Developer, image forming unit, and image forming apparatus
Inventor: HIRADE MANAMI
IPC: G03G9/097
Filed: 2019-03-27
Abstract: To make it possible to improve printing quality while containing a metallic pigment.SOLUTION: In an image forming apparatus 1, a developer container of an image forming unit 10S stores a developer D having brightness. The developer D is manufactured by using a photoluminescent pigment containing fine flakes of aluminum (Al), and contains toner particles having a most frequent particle diameter, of the volume particle diameter, of 10 μm or less (fine particles) in a ratio range of 4.6% or more and 9.6% or less. The image forming apparatus 1 can thus use the developer D to form a high-quality image without the occurrence of fogging on a sheet P and the occurrence of blur.SELECTED DRAWING: Figure 1
Patent JP-2020158377-A (JP)
Title: Zirconium nitride powder coated with alumina, and production method thereof
Inventor: KAGEYAMA KENSUKE
IPC: C01B21/076
Filed: 2019-03-28
Abstract: To provide zirconium nitride powder coated with alumina capable of improving mutual solubility with an acrylic resin or the like, and humidity resistance as well as gas barrier properties, and a production method thereof.SOLUTION: Zirconium nitride powder coated with alumina of the invention has a volume resistivity of 1×106 Ω cm or more. Zirconium nitride powder has a coating amount of alumina of 1.5 mass% to 9 mass% relative to 100 mass% of zirconium nitride. The zirconium nitride powder coated with alumina has an isoelectric point of 5.7 or more.SELECTED DRAWING: Figure 1
Patent JP-2020166351-A (JP)
Title: Profiling method
Inventor: KATANO TOMOAKI
IPC: G06F9/38
Filed: 2019-03-28
Abstract: To provide a method for profiling in a multi-core environment.SOLUTION: In a profiling method, a computer in a development environment exports a compiled execution program for an accelerator (S10). An execution environment having a host CPU and an accelerator (the execution environment is an environment different from a compilation environment) imports the execution program and stores conversion information between the environments in a run-time library which absorbs a difference between the development environment and the execution environment (S11). In the execution environment, processing of the execution program on the accelerator is executed via the run-time library from an application executed on the host CPU (S12). The application acquires a state (status) of the accelerator in execution via the run-time library (S13). The application writes at least one part of the status in a log file (S14).SELECTED DRAWING: Figure 1
Patent JP-2020172448-A (JP)
Title: Silane coupling agent, modified filler, composition for film formation, article including film and method for producing modified filler
Inventor: YAMAMOTO TAKASHI
IPC: C09C3/12
Filed: 2019-04-08
Abstract: To provide a composition for film formation which can form a functional film having a sufficient function even when a concentration of a functional filler is comparatively low.SOLUTION: A silane coupling agent has a group generating a silanol group by hydrolysis and a group represented by the following general formula (AM1) in the same molecule. A modified filler has a surface of particles modified with the silane coupling agent. A composition for film formation contains the modified filler. In general formula (AM1), two Rs are each independently linear or branched alkyl groups, and a carbon number of the alkyl group is 5 or more. In addition, * is a bond with other chemical structure.SELECTED DRAWING: Figure 1
Patent JP-2020173566-A (JP)
Title: Touch sensor
Inventor: OI MASAHIRO
IPC: G06F3/041
Filed: 2019-04-09
Abstract: To increase the size of a touch sensor in terms of responsiveness, visibility, and prevention of generation of moire for a mutual capacitance type touch sensor in which two types of electrodes are superposed on each other in a thickness direction.SOLUTION: A touch sensor 1 comprises: a plurality of transmitting electrodes 30 composed of transparent electrodes T that contain a conductive and transparent material; and a plurality of receiving electrodes 40 composed of a mesh pattern M in which a plurality of thin wires 42 intersect with each other in mesh-like, wherein the plurality of thin wires 42 contain a conductive metal material. The transmitting electrode 30 has a first electrical resistivity, ρ1=S1×R1/L1. The receiving electrode 40 has a second electrical resistivity, ρ2=S2×R2×L2. The second electrical resistivity ρ2 is configured to be smaller than the first electrical resistivity ρ1. The transmitting electrode 30 and the receiving electrode 40 are arranged so as to intersect each other and overlap each other in a thickness direction.SELECTED DRAWING: Figure 3
Patent JP-2020173191-A (JP)
Title: Stress analysis method by diffraction ring
Inventor: SASAKI TOSHIHIKO
IPC: G01N23/2055
Filed: 2019-04-11
Abstract: To provide a stress analysis method by linear approximation by X-ray irradiation.SOLUTION: Provided is a stress analysis method for irradiating a measurement object with an X-ray and analyzing the stress of the measurement object on the basis of measurement of the diffraction ring which is formed by the X-ray diffracted by the measurement object. When it is assumed that θ denotes a Bragg angle, α denotes the center angle of the diffraction ring, εα denotes strain corresponding to the center angle α, η denotes the complementary angle of θ, ψ0 denotes an angle formed by the surface normal of the measurement object and an incident X-ray beam, E denotes a diffraction Young's modulus, and ν denotes a diffraction Poisson ratio, a coefficient a'1 is obtained from a specific expression in which the strain εα at the center angle α is approximated by a linear expression, and a stress σx is obtained by another specific expression.SELECTED DRAWING: Figure 20
Patent JP-2020174715-A (JP)
Title: Game machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 2019-04-15
Abstract: To provide a game machine capable of enhancing interest of a small winning rush game as a jackpot starts.SOLUTION: When jackpot variation of a first special symbol related to special small winning rush starts, time-shortening state is over and shirt to a non-time shortening state occurs (see arrows g, h). While the jackpot variation of the first special symbol is performed in a non-time-shortening state, small winning variation of a second special symbol is performed repeatedly more than once (see arrow i). Therefore, a small winning game is repeated more than once while the jackpot variation of the first special symbol is performed. Thus, a state of the special small winning rush is secured during jackpot variation of the first special symbol.SELECTED DRAWING: Figure 26
Patent JP-2020175006-A (JP)
Title: Low resilience pillow with height adjustment maintaining function
Inventor: OTSUKI KAZUHISA
IPC: A47G9/10
Filed: 2019-04-22
Abstract: To develop and provide a low resilience feeling pillow that suppresses the stiffness in a neck and shoulder during sleep and is soft and gentle, in which raw materials such as mesh nets are used in the pillow under the conditions of not giving a feeling of foreign matter to a user at the time when using the pillow in order to instantly suppress and stop the transfer of pillow content materials caused when using the pillow substantially in synchronism with the use of the pillow, and the pillow with a structure capable of exhibiting the function is developed, and thereby a functional structure enabling the height adjustment and height stable maintenance of the pillow in conformity with a user individual by the easy operation for anyone when a consumer uses the pillow is configured in the inside of a pillow side bag.SOLUTION: Pillow content materials are used that are soft and have elasticity and slip characteristics. A pillow content materials transfer-preventing mesh net is loaded so as to become an upper and lower intermediate position for dividing the height in the pillow substantially equally. Further, the pillow is completed by filling the content materials in the side bag obtained by sewing one-multiple sheets of pillow side bag swell-preventing component in a predetermined position inside the side bag, in order to instantly obtain the transfer suppression and stop effect of the contents materials by the mesh net.SELECTED DRAWING: Figure 1
Patent JP-2020179338-A (JP)
Title: Film manufacturing method and film manufacturing apparatus
Inventor: SATO YUZO
IPC: B05D3/00
Filed: 2019-04-24
Abstract: To provide a film manufacturing method and a film manufacturing apparatus which can reduce thickness unevenness and appearance failures.SOLUTION: A film manufacturing method includes a step of applying a coating liquid P onto a strip-like base material B that is continuously conveyed in a longitudinal direction, a step of smoothing a coated film F formed by the application by blowing gas G to the coated film F, and a step of drying the coated film F, in which a maximum value of a collision wind speed that is a component in a direction vertical to the base material B at a surface position of the base material B of the wind speed of the gas is 7 m/s or more, and an average change ratio from the maximum value of the collision wind speed at 10 mm before and after a conveyance direction of the base material B at the position where the collision wind speed is the maximum is 0.25 m/(s mm) or less.SELECTED DRAWING: Figure 1
Patent JP-2019219383-A (JP)
Title: Horological display system
Inventor: ZBYLUT LUDOVIC
IPC: G04B19/16
Filed: 2019-04-25
Abstract: To provide a display system that is compact and reliable and improves the legibility of horological information.SOLUTION: A system 100 for displaying time or time derivative information, in particular a measured time includes a limb 10 comprising at least one modifiable graphic element 20a-20c forming the time or time derivative information, a member 1 for indicating the time or time derivative information in cooperation with the limb, a device for modifying the graphic element, and a device for resetting, by action of a user, to a predetermined configuration, in particular for resetting to zero, the time or time derivative information displayed by cooperation between the indication member and the limb.SELECTED DRAWING: Figure 1
Patent JP-2020179904-A (JP)
Title: Volatilization container
Inventor: OGASAKA YUTA
IPC: B65D85/00
Filed: 2019-04-26
Abstract: To provide a volatilization container whose volatilization amount can be adjusted with a smaller number of partial points compared with a conventional one.SOLUTION: A volatilization container 1 has: a container body part 10 that has a bottomed cylindrical shape provided with a mouth part 15 having an opening 15a at a top, and has a suction core 20 extending through inside of the opening 15a toward a bottom side and capable of sucking up a volatile liquid contained therein; and a cap body 40 that is mounted on an upper part of the container body part 10, and stores a volatilization plate 60 for volatilizing the volatile liquid sucked up by the suction core 20. The cap body 40 is integrally molded with a topped cylindrical shape, and has a peripheral wall part 41 that has a topped cylindrical shape and is attached on the container body part 10, and a top wall part 45 that covers an upper end part of the peripheral wall part 10. A volatilization window 49 is formed on the top wall part 45. The volatilization window 49 is provided with an opening and closing lid part 46 capable of opening and closing the volatilization window 49. The opening and closing lid part 46 has a stopper part 56 that maintains an open state of the opening and closing lid part 46.SELECTED DRAWING: Figure 4
Patent JP-2020181965-A (JP)
Title: Method for manufacturing semiconductor substrate, and method for manufacturing semiconductor device
Inventor: KAWADA YASUYUKI
IPC: C30B25/20
Filed: 2019-04-26
Abstract: To provide a method for manufacturing a semiconductor substrate and a method for manufacturing a semiconductor device which can suppress the deposition of an excessive silicon carbide film to a semiconductor substrate owing to epitaxial growth and which can reduce the warp of the semiconductor substrate.SOLUTION: A method for manufacturing a semiconductor substrate comprises the steps of: covering a whole rear face 1b of a start substrate 1 with a carbon film 3, in which the start substrate 1 after the growth of the carbon film 3 is in the state of being warped so as to be convex toward the rear face 1b; then, growing a silicon carbide epitaxial film 4 on a front face 1a of the start substrate 1 to prepare a semiconductor substrate 11, in which the carbon film 3 causes a stress of a direction opposite to the silicon carbide epitaxial film 4 in the start substrate 1 and as such, a warp quantity h1' of the start substrate 1 decreases in comparison to that before the growth of the silicon carbide epitaxial film 4; and then, selectively removing the carbon film 3 to leave the carbon film 3 in a ring shape along an outer periphery of the semiconductor substrate 11, in which an excessive silicon carbide film deposited on the carbon film 3 during the growth of the silicon carbide epitaxial film 4 is removed together with the carbon film 3.SELECTED DRAWING: Figure 4
Patent JP-2019122847-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2019-05-07
Abstract: To provide a game machine which can increase a player's interest in a game.SOLUTION: A specific determination period in which whether or not a predetermined specific condition is satisfied is set by determination period setting means once or a plurality of times during execution of a first performance. On the basis of the fact that the specific determination period is elapsed, a specific display mode is displayed by first mode display means. On the basis of the fact that the specific condition is satisfied during the specific determination period, the specific determination period is terminated by second mode display means and the specific display mode is displayed. The number of display times of the specific display mode displayed during execution of the first performance is counted by mode display number counting means. During execution of the first performance, on the basis of at least one of the number of display times counted by the mode display number counting means and the remaining performance period, a performance time of a second performance is determined by performance time determination means. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1