baber/WOPTO huggingface dataset:
Patent JP-2020017189-A (JP)
Title: Server controller, server control method, and server control program
Inventor: TADA MITSURU
IPC: G06F9/50
Filed: 2018-07-27
Abstract: To provide a server controller having high accuracy in predicting the number of servers required for traffic processing and high power saving effect, a server control method, and a server control program.SOLUTION: A server controller 10 calculates the number of servers necessary for processing traffic in each predetermined time zone based on traffic information indicating content of at least an amount of data transfer of traffic generated in communication with a plurality of nodes, calculates an amount of change in the number of servers in two consecutive time zones based on the number of servers required in each predetermined time zone, calculates the number of predicted servers required in a time zone to be predicted based on an amount of predicted change in the number of servers in a case of a shift from a current time zone to a succeeding time zone of a predicted object and the number of maximum required servers in the current time zone, and increases or decreases the number of servers for processing traffic based on the predicted number of the servers.SELECTED DRAWING: Figure 3
Patent JP-2020021209-A (JP)
Title: Optimizing device, optimizing device control method, and optimizing device control program
Inventor: TAMURA YASUTAKA
IPC: G06N99/00
Filed: 2018-07-31
Abstract: To suppress a decrease in search speed of an optimum solution.SOLUTION: Each of a plurality of calculation circuits (calculation circuits 11c1 to 11c6 and the like) calculates an energy change due to a change in values of n (n is an integer of 2 or more) bits on the basis of a local field value, a value of bit, and a weight value indicating a magnitude of interaction between the bits with respect to each of the n bits among a plurality of bits corresponding to a plurality of spins included in the Ising model. An update bit selection circuit 12 selects n bits that allow updating on the basis of a magnitude relationship between thermal excitation energy determined based on an input temperature parameter T and a random number, and an energy change output from each of the calculation circuits. An update circuit 13 changes values of the n bits and, based on changes thereof, updates a second local field value for each of the plurality of bits including a first local field value.SELECTED DRAWING: Figure 1
Patent JP-2020024795-A (JP)
Title: Valve attachment structure and vehicle lamp fitting
Inventor: AIISO YOSHIAKI
IPC: F21S41/162
Filed: 2018-08-06
Abstract: To provide a valve attachment structure having good insertability/detachability of a valve.SOLUTION: In a valve attachment structure 10, a valve 30 includes: a light emitting part 31; a support part 33 which supports the light emitting part 31; a flange part 34 extending outward from the support part 33; and blade parts 35 protruding from the flange part 34. A reflector 122 includes: a cylindrical valve attachment body part 12; a socket fixture 13 provided at an opening end part 12a of the valve attachment body part 12; a cylindrical inner periphery rib wall 15 which is provided within the valve attachment body part 12 and defines an insertion hole 14 into which the light emitting part 31 of the valve 30 is inserted; and a cylindrical outer peripheral rib wall 16 which is provided at the outer side of the inner periphery rib wall 15 and in which groove parts 19 are formed at parts as seen in a circumferential direction. The blade parts 35 are dropped into the groove parts 19 of the outer periphery rib wall 15 to cause the flange part 34 to contact with the inner periphery rib wall 15 and the blade parts 35 to contact with the socket fixture 13, and then the valve 30 is fixed to the reflector 122.SELECTED DRAWING: Figure 2
Patent JP-2020025056-A (JP)
Title: Method for manufacturing group III nitride semiconductor and ion implantation apparatus
Inventor: SAKURAI HIDEKI
IPC: H01L21/265
Filed: 2018-08-08
Abstract: To improve acceptor activation in a group III nitride semiconductor.SOLUTION: In the manufacturing of a group III nitride semiconductor, a group II atom is ion-implanted into a group III nitride semiconductor layer having a threading dislocation density of 1×10cmor less, and nitrogen ions are co-implanted. After that, activation treatment, that is, co-implantation of group II atom ions and nitrogen ions is performed, and then a protective film such as AlN, Si3N4, or SiO2 is formed on an ion-implanted region and annealed at a temperature of 1200°C or more in a nitrogen atmosphere to manufacture a p-type group III nitride semiconductor 11.SELECTED DRAWING: Figure 1
Patent JP-2020028178-A (JP)
Title: Electronic apparatus and power supply control method
Inventor: TSUTSUI TOMONORI
IPC: G06F1/26
Filed: 2018-08-10
Abstract: To provide an electronic apparatus to which power is supplied from an optimal power supply device when the apparatus is connected to a plurality of power supply devices.SOLUTION: An electronic apparatus according to an embodiment comprises: first detection means detecting that a first power supply is connected to a first power supply terminal which can be connected to the first power supply; second detection means detecting that a second power supply is connected to at least one second power supply terminal to which at least one second power supply can be connected; and control means blocking a power supply path of at least the one second power supply terminal according to a comparison result between a rated voltage of the first power supply and a rated voltage of at least the one second power supply, when the first detection means detects that the first power supply is connected to the first power supply terminal and when the second detection means detects that at least the one second power supply is connected to at least the one second power supply terminal.SELECTED DRAWING: Figure 4
Patent JP-2019050557-A (JP)
Title: Hearing aid with antenna
Inventor: SOREN KVIST
IPC: H01Q1/36
Filed: 2018-08-16
Abstract: To provide a hearing aid having an improved wireless communication capability.SOLUTION: The present invention relates to a hearing aid for placement in the ear, such as an ITC or ITE hearing aid, with an assembly comprising an antenna. The antenna comprises a differential transmission line carrying first and second antenna feed signals having phases different from each other and leading to first and second antenna feed points. The antenna further comprises: a first antenna branch extending on a side opposite to the first antenna feed point and having a first distal end; and a second antenna branch extending on a side opposite to the second antenna feed point and having a second distal end. The first antenna branch and the second antenna branch have the same electrical length in a range from 3λ/8 to 5λ/8. A third antenna branch extends between the first distal end and the second distal end so as to connect the first antenna branch and the second antenna branch. A ratio of the electrical length of the third antenna branch to the first or second antenna branch is at least 0.1.SELECTED DRAWING: Figure 3
Patent JP-2018171531-A (JP)
Title: Evaluation information browsing system
Inventor: SHIMADA AKIO
IPC: A63F13/35
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation information collection system for enabling a player or tester to evaluate a content of a game with a simple operation in real time at a time when they think the content of the game is "good" or at a time when they think it is "bad".SOLUTION: Evaluation information and operation instruction information input by players at a plurality of game devices 1 are transmitted to a server device 2. On the basis of the transmitted operation instruction information, game progress processing such as virtual battles with a player character and an enemy character and occurrence of an event is executed according to a predetermined program at the server device 2. An arithmetic result at the server device 2 is transmitted to each game device 1. On the basis of the transmitted arithmetic result, the game device 1 performs perspective transformation of the inside of a virtual three-dimensional space on a virtual screen and displays an obtained game image on a display screen.SELECTED DRAWING: Figure 1
Patent JP-2020034382-A (JP)
Title: Signal processor, signal processing method, and program of signal processing method
Inventor: INOUE MANABU
IPC: G06F17/15
Filed: 2018-08-29
Abstract: To obtain a signal processor, etc., with which it is possible to perform more accurate identity determination.SOLUTION: Provided is a signal processor 100 for performing an identity determination process of determining whether or not the same signal is included in a plurality of signals x. The signal processor 100 comprises: a feature extraction unit 111 for extracting multiple types of feature quantity from the plurality of signals x; a dimensionless unit 112 for rendering the multiple types of feature quantity dimensionless; a feature correlation unit 113 for calculating, with respect to the correlation of multiple types of dimensionless feature quantity, a feature correlation value that indicates linearity between the multiple types of feature quantity; a correlation determination unit 114 for determining, on the basis of the feature correlation value, whether or not the same signal is included; a feature angle correlation unit 115 for calculating a feature angle correlation value that represents the inclination of distribution in the multiple types of feature quantity; and a feature angle correlation determination unit 116 for determining, on the basis of the feature angle correlation value, whether or not the same signal is included.SELECTED DRAWING: Figure 1
Patent JP-2020037907-A (JP)
Title: Movable valve device of internal combustion engine
Inventor: MORITA RYUSUKE
IPC: F01L13/00
Filed: 2018-09-04
Abstract: To provide a movable valve device of an internal combustion engine capable of reducing energy consumption in the movable valve device.SOLUTION: An ECU closes a hydraulic control valve at a timing (time t2) at which a suction valve reaches a target lift amount. The ECU corrects the opening of the hydraulic control valve based on the oil viscosity of oil supplied to a hydraulic actuator so that the suction valve lifts by the target lift amount. The ECU calculates the outflow of oil from a hydraulic chamber at the time when the hydraulic control valve is opened according to the oil viscosity, and makes such a correction that the opening of the hydraulic control valve decreases as the outflow of oil increases. The ECU estimates the oil viscosity from the oil temperature or oil pressure of oil.SELECTED DRAWING: Figure 1
Patent JP-2019003206-A (JP)
Title: Method and device for encoding and decoding signal
Inventor: MIAO LEI
IPC: G10L25/90
Filed: 2018-09-05
Abstract: To provide a method and a device for encoding and decoding a signal for enhancing quality of an output signal of voice and sound.SOLUTION: An embodiment of the present invention discloses a method and a device for encoding and decoding a signal, and a system for encoding and decoding a signal. The method for encoding a signal comprises the steps of: performing a classification determination process to a high frequency band signal in an input signal; adaptively encoding the high frequency band signal in accordance with result of the classification determination process; outputting a code flow including a code of a low frequency band signal in the input signal, an adaptive code of the high frequency band signal, and the result of the classification determination process. According to the embodiment, by performing the classification determination process to the high frequency band signal, and performing adaptive encoding or an adaptive decoding in accordance with result of the classification determination process, quality of a speech output signal is enhanced.SELECTED DRAWING: Figure 1
Patent JP-2020043169-A (JP)
Title: Multilayer ceramic electronic component
Inventor: SUGA YASUTOMO
IPC: H01G4/30
Filed: 2018-09-07
Abstract: To provide a multilayer ceramic electronic component capable of enhancing reliability at an external electrode.SOLUTION: A multilayer ceramic electronic component comprises a ceramic element body and an external electrode formed for a surface of the ceramic element body. The ceramic element body has a main surface directed in a first direction, an end surface directed in a second direction orthogonal to the first direction, and a side surface directed in a third direction orthogonal to the first direction and the second direction, with a plurality of internal electrodes being laminated in the first direction. The external electrode has a base film, a conductive thin film, and a plating film. The base film includes an end surface covering part covering the end surface, and a main surface covering a part extending from the end surface covering part and covering a part of the main surface. The conductive thin film includes a base covering part covering the main surface covering part, and an element body covering part extending from the base covering part in the second direction and covering a part of the main surface. The plating film covers the conductive thin film and the base film.SELECTED DRAWING: Figure 5
Patent JP-2020043709-A (JP)
Title: Tracked trolley system
Inventor: MAKIMURA MASAHIRO
IPC: B60L5/04
Filed: 2018-09-12
Abstract: To provide a tracked trolley system that prevents electric shock and spark caused by a power collector in a section provided with no trolley line.SOLUTION: A tracked trolley system comprises a ceiling-rail first straight portion 7A, a curved line portion 7B, a second straight line portion 7C and an upper traveling trolley. A trolley line 111 is disposed in the respective sections of the ceiling-rail first straight portion 7A and the second straight line portion 7C. The upper traveling trolley has a plurality of power supply shoes 113 and a plurality of electric circuits, and travels along the ceiling-rail first straight portion 7A, the curved line portion 7b, and the second straight line portion 7C. The plurality of power supply shoes 113 are interspatially arranged in a traveling direction and are in contact with the trolley line 111. The plurality of electric circuits are provided in correspondence with the plurality of power supply shoes 113. A space between the power supply shoes 113 located on the first straight line portion 7A and the second straight line portion 7C of the trolley line 111 and the load of the trolley is electrically conducted, whereas a space between the power supply shoe 113 located in the curved line portion 7B and the load of the trolley is electrically separated.SELECTED DRAWING: Figure 8
Patent JP-2020043769-A (JP)
Title: Multiwell plate for model organisms
Inventor: ARAYA KAZUO
IPC: C12M1/34
Filed: 2018-09-14
Abstract: To make it possible to increase the accuracy of simultaneously maintaining the postures of a plurality of model organisms in a multiwell plate for model organisms.SOLUTION: A multiwell plate for model organisms of the present invention has a plurality of wells 3 which are formed so as to be recessed from a plate top part 1 toward a plate bottom part 2, the plurality of wells 3 are capable of housing a plurality of model organisms M, a well bottom wall 6 of each well 3 has a recess 7 recessed toward the plate bottom part 2, the recesses 7 of the plurality of wells 3 are capable of housing a plurality of the model organisms M, each recess 7 includes a head corresponding area 8 and a body corresponding area 9 having peripheral surfaces 8a, 9a which are severally formed corresponding to standard shapes of a head m1 and a body part m2 of the model organism M, the plurality of recesses 7 face the same direction, and the postures of the plurality of model organisms M are determined on the basis of the peripheral surfaces of the plurality of recesses 7.SELECTED DRAWING: Figure 3
Patent JP-2020045413-A (JP)
Title: Rubber composition for metal bonding and pneumatic tire using the same
Inventor: SHIKAKUBO TAKASHI
IPC: C08K3/08
Filed: 2018-09-19
Abstract: To provide a rubber composition for metal bonding that has a sufficient hardness and can improve adhesiveness after aging to a metallic reinforcing cord because a metallic reinforcing cord such as a steel cord as a reinforcing material is used in a belt layer of a pneumatic tire because of a strong impact and a large load imposed on the belt layer and therefore a rubber for covering such steel cord requires good adhesiveness to the steel cord.SOLUTION: The rubber composition for metal bonding produced by blending 100 pts.mass of a diene-based rubber including 80 pts.mass or more of natural rubber and/or synthetic isoprene rubber with 0.5 to 10 pts.mass of cinnamic acid and/or cinnamic alcohol is provided to solve the above-mentioned problem.SELECTED DRAWING: None
Patent JP-2020045682-A (JP)
Title: Excavator position measurement system and operation analysis system
Inventor: KATO SEIICHI
IPC: E21D9/11
Filed: 2018-09-19
Abstract: To provide an excavator position measurement system capable of measuring the position of an excavator very easily and at low cost at any time.SOLUTION: A position measurement system for an excavator 1 that excavates a horizontal shaft has a camera 2 provided on the excavator 1, an index 4 provided on a segment 3 that is provided behind the excavator 1 and forms a lining, has a known position coordinate, and has a predetermined height or a predetermined width, and a calculation unit that calculates a distance from the camera 2 to the index 4 at the time of capturing image data using a relational expression derived from a relationship between the distance from the camera 2 to the index 4 and a number of pixels of the height or width of the index 4 based on image data including the index 4 captured by the camera 2. The position of the excavator 1 is obtained based on the distance from the camera 2 to the index 4 calculated by the calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2019080913-A (JP)
Title: Shoe with adaptive heel element
Inventor: Paul leonard michael smith
IPC: A43B23/16
Filed: 2018-09-20
Abstract: To provide a heel construction of a she in order to improve the fit, wearing comfort and manufacturing of a shoe.SOLUTION: A shoe, in particular an athletic shoe, is provided, comprising: a heel portion 110; an adaptive heel element 120 arranged in the heel portion of the shoe, the adaptive heel element comprising a stretch material; and a heel counter arranged in the heel portion, the heel counter comprising a lateral portion 130 and a medial portion 140 for supporting the heel of a wearer's foot and a posterior gap therebetween. The posterior gap forms an essentially vertical split portion 150, the split portion being adapted such that the adaptive heel element can move and deform within the split portion. The adaptive heel element is adapted to contour to the anatomical shape of the heel of the wearer.SELECTED DRAWING: Figure 1
Patent JP-2020047863-A (JP)
Title: Mounting unit and processing unit
Inventor: SATO KOICHI
IPC: H01L21/285
Filed: 2018-09-20
Abstract: To provide a mounting unit and a processing device in which particles are reduced.SOLUTION: A mounting unit includes a stage for mounting a substrate, a support member for supporting the stage from the back side of the mounting surface for mounting the substrate, a temperature control member having a plate part for fixing the stage from the undersurface, a shaft extending downward from the plate part, and a hole penetrating the shank from the plate part and receiving the support member, and capable of temperature adjustment, a heat insulation member placed between the stage and the temperature control member, and an abutment member abutting on the substrate mounted on the stage. The stage has a gas passage way having at least one opening for discharging gas, a mounting recess for receiving and mounting the substrate, and at least one digging section formed on farther outer peripheral side than the mounting recess, and communicating therewith. The gas discharged from the opening passes through a space formed by the lateral face of the substrate and the lateral face of the digging section, and flows the space between the stage and the abutment member radially outward.SELECTED DRAWING: Figure 3
Patent JP-2020049805-A (JP)
Title: Mold for injection molding
Inventor: YOSHIMATSU HARUKI
IPC: B29C45/38
Filed: 2018-09-27
Abstract: To provide a mold for injection molding having a configuration capable of cutting a gate-molding part formed in a resin component by suppressing a rotation support member located in a groove of a rotary shaft from rotating with the rotary shaft.SOLUTION: A mold 1 for injection molding has: a rotary shaft 42 having a spiral groove 42a, and penetrating a movable mold 21 in the thickness direction; a rotary part 41 having a cutting part 41d, and connected to the rotary shaft 42; a rotation support member 43b located in the groove 42a; a ring member 43a rotatably holding the rotation support member 43b on the inner circumferential side, and having a contact surface 43e extended in a direction crossing the rotation direction of the rotary shaft 42; a moving member 25 to which the ring member 43a is fixed, and movable in the axial line direction of the rotary shaft 42 with respect to the movable mold 21; and a key member 44 unrotatably supporting the ring member 43a in the rotating direction of the rotary shaft 42 with respect to the moving member 25 in a state in contat with the contact surface 43e of the ring member 43a, and fixed to the moving member 25.SELECTED DRAWING: Figure 1
Patent JP-2020053578-A (JP)
Title: Circuit board and electronic component
Inventor: MASUDA YASUTO
IPC: H05K1/02
Filed: 2018-09-27
Abstract: To provide a circuit board that allows visual recognition of a state of lamination displacement.SOLUTION: A circuit board 100 comprises: an insulating substrate 1 that is obtained by stacking a plurality of insulating layers composed of ceramic, including a first insulating layer 11 and a second insulating layer 12 stacked in contact with the first insulating layer 11 and having an exposed area 12a exposed on a surface; an inner conductor 21 that is provided in the first insulating layer 11, is located between the first insulating layer 11 and second insulating layer 12, has a square shape, and has an opening 21a in a center part; a first through conductor 31 that penetrates through the second insulating layer 12 from the exposed area 12a to the boundary between the layers and is located in the opening 21a of the inner conductor 21 at one end; and a plurality of second through conductors 32 that are connected, at one ends, to the inner conductor 21 at positions in proximity to the sides of the inner conductor 21. The distance from an edge of the opening 21a of the inner conductor 21 to the first through conductor 31 is larger than the distance from the sides of the inner conductor 21 to the second through conductors 32.SELECTED DRAWING: Figure 1
Patent JP-2020049107-A (JP)
Title: Game machine
Inventor: TAGAWA YUMA
IPC: A63F7/02
Filed: 2018-09-28
Abstract: To provide a game machine capable of enhancing recyclability without requiring complicated work when reusing a shooting handle as a recycled product.SOLUTION: A shooting handle 26b includes a non-conductive base member 26k separate from a housing case 26c, a handle grip 26d having a conductive portion that can be gripped by a player, a shooting volume 26m, and a shooting stop switch 26g. On the rear side of the base member 26k, the shooting volume 26m and the shooting stop switch 26g are disposed. The handle grip 26d is disposed on the front side of the base member 26k, is rotatable separately from the base member 26k in accordance with a rotation operation of the player, and the base member 26k is housed in the housing case 26c.SELECTED DRAWING: Figure 123