baber/WOPTO huggingface dataset:
Patent JP-2020033451-A (JP)
Title: Ceramic composite and method for producing the same
Inventor: FUJIOKA NAOTO
IPC: C09K11/80
Filed: 2018-08-29
Abstract: To provide a ceramic composite having high emission intensity and a method for producing the same.SOLUTION: The ceramic composite contains a rare earth aluminate phosphor having a composition represented by the following formula (I) and aluminum oxide. The content of the aluminum oxide is 70 mass% or more, the content of Na is 7 mass ppm or less, the content of Si is 5 mass ppm or less, the content of Fe is 3 mass ppm or less, and the content of Ga is 5 mass ppm or less based on the total amount of the ceramic composite. (LnCe)AlO(I) (where Ln is at least one element selected from the group consisting of Y, Gd, Lu and Tb; and a is a number satisfying 0<a≤0.022).SELECTED DRAWING: Figure 3
Patent JP-2020036264-A (JP)
Title: Communication system, migration method, data processing device, and data processing program
Inventor: OKUBO YOSHIO
IPC: H04L12/70
Filed: 2018-08-31
Abstract: To provide a communication system that reduces the influence on system operation when performing a subscriber accommodation change process of a call control server.SOLUTION: The present invention relates to a communication system having a subscriber device, a call control device, and a data processing device. The data processing device according to the present invention includes means for holding subscriber information based on a processing request from a subscriber information management system, means for holding call control device information relating to each call control device, means for selecting a destination of transmitting an input subscriber information processing request and transmitting a subscriber information processing request to the selected call control device when the subscriber information processing request is input from the subscriber information management system, and means for changing the condition of a selection process in the course of performing a subscriber accommodation change process for accommodating and changing a subscriber device connected to a first call control device to a second call control device.SELECTED DRAWING: Figure 1
Patent JP-2020035361-A (JP)
Title: Operation apparatus
Inventor: MORIMOTO TORU
IPC: G06F3/044
Filed: 2018-08-31
Abstract: To provide an operation apparatus configured to prevent a malfunction from occurring even when multiple touch panels are close to each other.SOLUTION: An operation apparatus includes a touch panel having transmission electrodes and receiving electrodes to detect whether an object is in proximity or not on the basis of capacitance generated between the transmission electrodes and the receiving electrodes. The operation apparatus includes a first touch panel and a second touch panel arranged close to an operation area of the first touch panel. The first touch panel includes guard electrodes connected to a low impedance point in a predetermined area closest to the transmission electrodes of the second touch panel. A separation area is formed between the guard electrodes and the receiving electrodes of the first touch panel.SELECTED DRAWING: Figure 3
Patent JP-2020043695-A (JP)
Title: Rotary electric machine, and hoist system for elevator
Inventor: KOORI DAISUKE
IPC: H02K1/27
Filed: 2018-09-11
Abstract: To provide a rotary electric machine which can suppress torque ripples and to which a cover for preventing scattering of debris of permanent magnets of a rotor can be installed without applying stress to the permanent magnets, and a hoist system for an elevator with the rotary electric machine.SOLUTION: A rotary electric machine of the present invention comprises: a rotor 1 with a rotor core 3, a plurality of permanent magnets 5 provided in a circumferential direction on a surface part of the rotor core 3, and a shaft 8; and stator 2 provided outside a radial direction of the rotor 1. The rotor 1 comprises a projecting part 10 projecting outside the radial direction between the permanent magnets 5 adjacent to each other in the circumferential direction on the surface of the rotor core 3. In the projecting part 10, an end surface 10a outside the radial direction is located outside the radial direction of an end surface 5a outside the radial direction of the permanent magnets 5, and a part of an end surface 10b in the circumferential direction contacts at least a part of an end surface 5b in the circumferential direction of the permanent magnets 5. The projecting part 10 does not comprise a part extending in the circumferential direction outside the radial direction of the end surface 5a outside the radial direction of the permanent magnets 5.SELECTED DRAWING: Figure 2
Patent JP-2020041940-A (JP)
Title: Vernier caliper
Inventor: MIWA TAKANORI
IPC: G01B3/20
Filed: 2018-09-12
Abstract: To provide a vernier caliper materializing easy measurement.SOLUTION: A vernier caliper 1 includes: a main scale 2 with a first jaw 41; a slider 3 which comprises a second jaw 42 abutting on a part to be measured together with the first jaw 41 and slidably provided in the main scale 2; a shaft support part 51 which is fixed to the slider 3; and a link mechanism 6 which connects the shaft support part 51 and the main scale 2 to each other. The link mechanism 6 has a turning link 61 turnably provided in the shaft support portion 51. Sliding of the slider 3 relative to the main scale 2 can be achieved by the turning operation of the turning link 61.SELECTED DRAWING: Figure 1
Patent JP-2020051110-A (JP)
Title: Construction machine
Inventor: UDAGAWA TSUTOMU
IPC: F02D29/04
Filed: 2018-09-26
Abstract: To improve accuracy in diagnosis of engine deterioration while suppressing cost required in diagnosis of deterioration such as engine output decline.SOLUTION: A controller 37 (an engine diagnosis device) determines whether a hydraulic pump 12 is in a predetermined loaded state for obtaining a diagnosis data of an engine 10 (an operation scene in which load torque of the hydraulic pump 12 is in a stable state). When determining that the hydraulic pump 12 is in the predetermined loaded state, the controller validates a control amount regarding a torque value Ta of a speed sensing control as a diagnosis data of the engine 10. By using the validated control amount as a current feature amount, time history data is generated. The time history data is made to be displayed on a display device 38 as a trend data for engine diagnosis.SELECTED DRAWING: Figure 4
Patent JP-2018199083-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-02
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2020054634-A (JP)
Title: Ultrasonic image evaluation device, ultrasonic image evaluation method, and ultrasonic image evaluation program
Inventor: TAKAGI KAZUYA
IPC: A61B8/14
Filed: 2018-10-02
Abstract: To provide an ultrasonic image evaluation device, an ultrasonic image evaluation method and an ultrasonic image evaluation program capable of performing quantitative measurement of tissue adhesion.SOLUTION: The ultrasonic image evaluation device comprises: an image acquisition unit for acquiring a first ultrasonic image generated on the basis of an ultrasonic wave and a second ultrasonic image generated before the first ultrasonic image; an evaluation unit for evaluating a distribution of movement in a part in the first ultrasonic image and a part of a corresponding tissue in the second ultrasonic image; and an output control unit for performing a control for outputting an evaluation result of the evaluation unit.SELECTED DRAWING: Figure 1
Patent JP-2020058452-A (JP)
Title: Game program and game system
Inventor: TSUHARA KAZUNARI
IPC: A63F13/69
Filed: 2018-10-05
Abstract: To provide a game program and a game system that increase interest of a game while suppressing inciting speculative spirit of a player.SOLUTION: A game program of the present invention causes a control unit 23 (computer) of a server device 2 to function as: lottery means 232 for executing a lottery process of selecting any one of game media by the lottery on the basis of operation of a user; service execution means 235 for performing a service execution process for providing a service other than the lottery process to the user in the game; and permission means for permitting the lottery process by the lottery means according to the consumption amount of the consumption medium consumed in the service execution process. Furthermore, the game program causes a control unit 56 (computer) of a game device 5 to function as increasing means (consumption medium managing means 564) for increasing the consumption medium consumed in the lottery process and the service execution process, according to a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2020060131-A (JP)
Title: Supercharger
Inventor: NAKAGAWA TAKUYA
IPC: F02B39/00
Filed: 2018-10-10
Abstract: To provide a supercharger capable of easily securing sealability.SOLUTION: A compressor housing 20 has an impeller arrangement portion 22, an upstream-side passage 23 at an upstream side with respect to the impeller arrangement portion 22, and a downstream-side passage 24 at a downstream side with respect to the impeller arrangement portion 22. A flange 30 has a bypass passage 32 for communicating the downstream-side passage 24 with the upstream-side passage 23, and is mounted on the compressor housing 20. A groove 36 is formed on a connection surface 35 with the compressor housing 20, of the flange 30, and a seal member 50 is fitted in the groove 36. Thus sealability of the flange 30 and the compressor housing 20 can be secured by the seal member 50. Accordingly, the sealability of the supercharger 10 can be easily secured in comparison with a case not provided with the seal member 50.SELECTED DRAWING: Figure 3
Patent JP-2020060672-A (JP)
Title: Tool for stringed instrument performance
Inventor: KUNIMITSU KANADE
IPC: G10D3/173
Filed: 2018-10-10
Abstract: To provide a tool for stringed instrument performance having such a structure that repulsion force from a string during a stringed instrument performance is transmitted to a thumb in a dynamically advantageous method and can be borne with force of the thumb not depending upon only frictional force.SOLUTION: A tool for stringed instrument performance has a flat part 1 positioned on the cushion side of a thumb, and two front and rear rings 4, 5, and then a pick part 2 for performance formed integrally with the flat part is provided, or a flat pick on the market is used together as a substitute for the pick part for performance when necessary. When this tool is put on the thumb and viewed from the front on a nail side, the front and rear rings are coupled to the flat part on the thumb center line. Further, the front ring 4 has its thumb claw side held at a fulcrum through an arm, and the rear ring 5 has its thumb cushion side held at the fulcrum nearby the first joint of the thumb.EFFECT: This structure brings about the effect that the repulsion force received from the string during a stringed instrument performance is converted from force of turning into one direction to force of holding the thumb from both sides.SELECTED DRAWING: Figure 1
Patent JP-2020060266-A (JP)
Title: Lubricating oil discharge and filling structure
Inventor: ITOYA HIROKI
IPC: F16H57/04
Filed: 2018-10-11
Abstract: To provide a lubricating oil discharge and filling structure for an oil pan capable of saving a space by employing a single-axis structure, preventing fluctuation of the heights of an overflow oil level and a drain oil level and securely and easily discharging and filling lubricating oil at one location.SOLUTION: A lubricating oil discharge and filling structure includes a lubricating oil amount adjustment wall 13 that is erected from a bottom surface of an oil pan 11 and in which a lubricating oil amount adjustment passage 14 communicated with outside of the oil pan is provided on the inner periphery. A lubricating oil discharge hole 15 is provided on the lower part of the lubricating oil amount adjustment wall. In the lubricating oil amount adjustment passage, a lubricating oil amount adjustment plug 20 in which a communication hole 21 communicating with the lubricating oil amount adjustment passage is formed is attached to the lubricating oil amount adjustment passage, and the lubricating oil amount adjustment plug includes: a screw part 22 screwed to a screw groove 16 in the lubricating oil amount adjustment passage; and a blocking wall for blocking discharge of lubricating oil. The lubricating oil discharge hole is closed by an attachable/detachable drain plug 30. The lubricating oil amount adjustment passage, the lubricating oil amount adjustment plug and the drain plug are attached coaxially, and the lubricating oil amount adjustment plug can abut on an abutment part in the lubricating oil amount adjustment passage.SELECTED DRAWING: Figure 1
Patent JP-2020062789-A (JP)
Title: Inkjet printer
Inventor: KOSHIBA SHO
IPC: B41J2/01
Filed: 2018-10-16
Abstract: To provide an inkjet printer which includes a carriage loaded with an inkjet head, and a guide shaft for guiding the carriage in a main scanning direction, and which is capable of continuously coating grease for a long time on a surface of the guide shaft.SOLUTION: In the inkjet printer, a carriage 3 is provided with: a linear bush 11 in which a guide shaft is inserted to guide the carriage 3 in a main scanning direction; and a grease holding member 12 in which a grease housing part is formed to house the grease G to be coated on a surface of the guide shaft. The grease holding member 12 includes a grease containing member 13 which is disposed adjacently to the grease housing part, and contains therein the grease G housed in the grease housing part by absorption according to capillarity. The grease containing member 13 contacts the surface of the guide shaft.SELECTED DRAWING: Figure 2
Patent JP-2020065169-A (JP)
Title: Document reading device and image forming apparatus including the same
Inventor: FUKUTOME SHOICHI
IPC: H04N1/04
Filed: 2018-10-17
Abstract: To perform gray scale conversion in a document reading device such that in reading a color image of a document and converting it into a gray scale image, black streaks appearing on the gray scale image formed on recording paper are lightened and reduced.SOLUTION: A document reading device comprises: a reading unit that has photoelectric conversion elements of red R, green G, and blue B, and reads a color image of a document by using these photoelectric conversion elements; and a conversion unit that converts the read color image into a gray scale image. The conversion unit sets the maximum gradation value MAX (RGB), of the gradation values of the colors in an RGB signal (RGB) of a pixel consisting of the three colors: red R, green G, and blue B, as a gray scale value of the pixel.SELECTED DRAWING: Figure 5
Patent JP-2020063996-A (JP)
Title: Liquid level detection device
Inventor: AKATSUKA KUNIOMI
IPC: G01F23/296
Filed: 2018-10-18
Abstract: To provide a liquid level detection device capable of satisfactorily receiving reflection waves on a liquid surface of transmitted ultrasonic waves regardless of a position of the liquid surface and reducing waste of power for transmitting ultrasonic waves.SOLUTION: A liquid level detection device 100 transmits ultrasonic waves into a liquid 150 and receives ultrasonic waves propagated via the liquid 150. The liquid level detection device 100 measures liquid surface reflection time from transmission of ultrasonic waves to reception of liquid surface reflection waves which are the ultrasonic waves reflected on a liquid surface of the liquid 150. The liquid level detection device 100 calculates a liquid level as a position of a liquid surface based on the measured liquid surface reflection time. The liquid level detection device 100 transmits ultrasonic waves having larger strength as the liquid level is higher.SELECTED DRAWING: Figure 1
Patent JP-2020067738-A (JP)
Title: Information processing device, information processing system, delivery instruction method and program
Inventor: MATSUURA MITSUGI
IPC: G06Q50/10
Filed: 2018-10-23
Abstract: To appropriately perform a delivery instruction by suppressing a delivery cost in delivering an article.SOLUTION: An information processing device includes: a storage part for storing information about two points, a delivery means candidate and a delivery cost of an article between the two points in association with one another; a candidate determination part for determining at least one of a first point relating to a customer possessing a maintenance object device and a second point relating to a maintenance worker as a delivery destination candidate; a delivery cost calculation part for calculating a delivery cost of a delivery article related to the maintenance object device on the basis of a delivery source candidate, the delivery destination candidate and the delivery means candidate by referring the storage part; and an instruction information management part for determining a combination of a delivery source, a delivery destination and delivery means from a plurality of combinations of delivery source candidates, delivery destination candidates and delivery means candidates, on the basis of a deadline for arrival and the delivery cost of the delivery article.SELECTED DRAWING: Figure 1
Patent JP-2020068266-A (JP)
Title: Etching condition adjusting method for polished silicon wafer and manufacturing method of polished silicon wafer using the same
Inventor: OKUBO KATSUYA
IPC: H01L21/308
Filed: 2018-10-23
Abstract: To improve the quality of reading an alignment mark when the alignment mark is provided on the back surface of a polished silicon wafer, which is a non-mirror surface.SOLUTION: In a method for adjusting an etching condition of a polished silicon wafer according to the present invention, the etching condition is adjusted such that the glossiness Gs (θ) of the back surface of the polished silicon wafer according to JIS Z 8741: 1997 at the incident angle θ satisfies 0.8×θ-14.0≤Gs (θ)≤0.8×θ-10.0 [1], and 2.0≤Gs (θ) [2] (however, in the formulas [1] and [2], 15°≤θ≤25°).SELECTED DRAWING: Figure 6
Patent JP-2019039928-A (JP)
Title: Current sensor, current measuring module, and smart meter
Inventor: FUJI YOSHIHIKO
IPC: H01L29/82
Filed: 2018-10-25
Abstract: To provide a current sensor, a current measurement module, and a smart meter capable of enabling high accuracy measurement over a wide measuring range with low power consumption.SOLUTION: A current sensor comprises: a plurality of magneto-resistive elements; and a first magnetic body. Resistance values of the plurality of magneto-resistive elements change by applying an induction field to each of the plurality of magneto-resistive elements from measuring target current. The first magnetic body applies a first offset magnetic field to a first magneto-resistive element among the plurality of magneto-resistive elements generally in parallel to the induction field. Furthermore, a smart meter according to one embodiment of the present invention mounts therein, for example, the current sensor according to the present embodiment.SELECTED DRAWING: Figure 1
Patent JP-2020068495-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: NAKAMAE KEIKO
IPC: H04N7/18
Filed: 2018-10-26
Abstract: To appropriately derive a three-dimensional position of an attention point in a captured image at a low cost.SOLUTION: An information processing apparatus comprises: first acquiring means for acquiring region information indicative of a plane region in a captured image captured by a first imaging apparatus; second acquiring means for acquiring position information indicative of a position of an attention point in the captured image; and deriving means for deriving a three-dimensional position of the attention point on the basis of the region information acquired by the first acquiring means, the position information acquired by the second acquiring means, and preset height information.SELECTED DRAWING: Figure 9
Patent JP-2020072548-A (JP)
Title: Power supply device
Inventor: YANAGISAWA NAOKI
IPC: H02J7/00
Filed: 2018-10-31
Abstract: To properly control the number of battery modules that are forcibly disconnected in a power supply device.SOLUTION: A power supply device 100 includes a plurality of battery modules 102. The battery modules 102 are connected in series to each other according to a gate drive signal from a controller 104. Disconnecting means for forcibly disconnecting the battery module 102 from the series connection regardless of the gate drive signal is included. The number of the battery modules 102 that are forcibly disconnected by the disconnecting means is limited according to an output target voltage value.SELECTED DRAWING: Figure 1
Patent JP-2020072561-A (JP)
Title: Inverter device and method for controlling inverter device
Inventor: ISHIMA TSUTOMU
IPC: H02M7/48
Filed: 2018-10-31
Abstract: To provide an inverter device and a method for controlling the inverter device in which a harmonic component of input current is decreased, and a power factor is improved.SOLUTION: The inverter device has: a converter part in which an output from three-phase alternating current power supply is converted into direct current and output; and an inverter part in which the direct current being output from the converter part is converted into an alternating current and output. The inverter device has control means which controls operation of the inverter part, and in one-sixth cycle of a power supply cycle of the three-phase alternating current power supply, during current reduction time by starting from a zero crossing point, the control means reduces a direct-current value in the three-phase alternating current power supply according to a reduction level ratio, and if the current reduction time is ended, the control means performs control in such a manner that an average of the direct-current values in the three-phase alternating current power supply is allowed to be a previously set output setting value.SELECTED DRAWING: Figure 4
Patent JP-2020069190-A (JP)
Title: Game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To provide a game machine capable of bringing a novel sense of expectation to a player.SOLUTION: A Pachinko game machine includes a game control microcomputer, on the basis of ball entry into a first start port or a second start port, capable of performing a determination process as to whether or not a big winning is won and variably displaying a special symbol indicating the result of the determination process. The game control microcomputer can execute a small winning game that opens a second big winning port when a predetermined condition is satisfied. The game control microcomputer determines the big winning in the determination process when a game state is controlled to a high probability state and a time saving state, and in accordance with the start of big winning variation of the special symbol, the game state can be controlled to the high probability state and non-time saving state that is more advantageous than the high probability state and time saving state. In the high probability state and non-time saving state, the game state is a small winning rush state in which it is easy for a game ball to enter the second big winning port due to the opening of the second big winning port on the basis of the satisfaction of a predetermined condition.SELECTED DRAWING: Figure 16