baber/WOPTO huggingface dataset:
Patent JP-2021015843-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/683
Filed: 2019-07-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface or a surface of the wafer. The integrating step integrates the wafer and the polyester-based sheet by thermal compression bond. The frame supporting step supports the polyester-based sheet by a frame composed of an inner frame and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyester-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step forms a modified layer in the wafer and divides the wafer into individual device chips. The picking-up step applies ultrasonic waves to the polyester-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2021018859-A (JP)
Title: Lithium ion conductor and electricity storage device
Inventor: TAKEUCHI YUKI
IPC: H01M10/052
Filed: 2019-07-18
Abstract: To sufficiently improve lithium ion conductivity of a lithium ion conductor.SOLUTION: The lithium ion conductor contains lithium ion conductive powder having a garnet type structure containing at least Li, La, Zr, and O. The lithium ion conductor further contains an ionic liquid having lithium ion conductivity. When an atomic concentration of each element is specified by X-ray photoelectron spectroscopy (XPS), a ratio R1(=C2/C1) of a total atomic concentration C2 of each element of specified elements to a total concentration C1 of each atomic concentration of Li element, La element, and Zr element is 0.25 to 0.90, the specified elements referring to those among elements contained in the ionic liquid (however, excluding O element and C element), which are not contained in the lithium ion conductive powder.SELECTED DRAWING: Figure 1
Patent JP-2021016548-A (JP)
Title: Device for each game machine and method of managing number of game media
Inventor: MONOMI YUKI
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To improve convenience in using an encapsulated type game machine.SOLUTION: When a card return operation is received from a player (S1), an inter-machine card processor 10 ejects a card by associating the card with the prepaid value being added by a cash credit and the holding balls being added by counting (S2). Because of this, the holding balls managed by the inter-machine card processor 10 becomes "0", but a playable number managed by a game machine 20 is still "200". The playable number is in a state left to be taken. If a card return is performed in a state in which the playable number exceeds "0", the inter-machine card processor 10 notifies a player of the playable number left being taken (S3).SELECTED DRAWING: Figure 1
Patent JP-2021016891-A (JP)
Title: Manufacturing method of hollow bent component, manufacturing device of hollow bent component, and hollow bent component
Inventor: TOMIZAWA ATSUSHI
IPC: B21D7/00
Filed: 2019-07-22
Abstract: To provide a manufacturing method and a manufacturing device of a hollow bent component, in which a product width can be modified at each position in a longer direction according to various design needs, without requiring additional welding processes or the like, and to provide a hollow bent component.SOLUTION: A manufacturing method of a hollow bent component includes the steps of: supporting a hollow stock Pm at a first position A; partially heating the hollow stock Pm at a portion to be heated using a heating device 12 disposed at a second position B; cooling the hollow stock Pm using a cooling device 13 disposed at a third position C; and applying shearing force to the portion to be heated by moving the support position of the hollow stock Pm at a fourth position D in a two-dimensional direction or a three-dimensional direction. In the manufacturing method of the hollow bent component, a width dimension of a shearing bending portion in the hollow stock Pm can be changed, by setting an inclination angle α of the heating device 12 and the cooling device 13 relative to the feeding direction, in accordance with a shearing angle θ of the hollow stock Pm formed before and after applying the shearing force.SELECTED DRAWING: Figure 1
Patent JP-2020023678-A (JP)
Title: Electronic component sealant
Inventor: MUTO MASAYOSHI
IPC: C08F299/02
Filed: 2019-07-25
Abstract: To provide an electronic component sealant that is cured by irradiation with light such as ultraviolet rays and visible light, wherein the electronic component sealant has high light sensitivity and is sufficiently cured even with low energy light.SOLUTION: An electronic component sealant contains (A) a photopolymerization initiator having in the molecule a phenyl sulfide structure and an oxime ester structure, (B) a photopolymerization initiator having in the molecule a thioxanthone structure, and (C) a curable compound.SELECTED DRAWING: None
Patent JP-2020030817-A (JP)
Title: Device, method, and program for processing information
Inventor: KUROHARA TAKAFUMI
IPC: G06Q40/06
Filed: 2019-07-25
Abstract: To provide a device, method and program for processing information, which facilitates asset management in the form of a privilege such as points awarded to users for electronic money payments.SOLUTION: An information processing device comprises a management unit, distribution unit, investment unit, and settlement processing unit. The management unit manages a privilege usable for payment at specific stores for each user. The distribution unit distributes assets owned by a user to different investment destinations according to asset types. The investment unit invests the privilege managed by the management unit by converting it into an investment product. The settlement processing unit accepts a request for settlement using electronic money obtained by selling the investment product according to a payment amount when making payment at one of the specific stores. If a balance of the privilege is sufficient for the payment amount, the settlement is processed by transferring the privilege to an account of the store. If the balance of the privilege is not sufficient for the payment amount, the settlement is processed using electronic money obtained by selling the investment product.SELECTED DRAWING: Figure 3
Patent JP-2021019868-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To increase game interest.SOLUTION: A game machine includes display means capable of displaying a plurality of types of images, in which one of the plurality of types of images is a decoration symbol, and a first display mode in which a plurality of decoration symbols are displayed side by side along a first direction and a second display mode in which the plurality of decoration symbols are displayed side by side along a second direction different from the first direction can be executed.SELECTED DRAWING: Figure 116
Patent JP-2021020621-A (JP)
Title: Ventilation structure
Inventor: TATSUTANI NOBORU
IPC: B61D27/00
Filed: 2019-07-30
Abstract: To provide a ventilation structure generating an agitating effect capable of maintaining a cabin temperature uniform by gentle ventilation regardless of change in cabin situation.SOLUTION: A horizontal flow fan 1 is arranged facing a vehicle longitudinal direction in between ducts 204 provided in a vehicle width direction of a ceiling module 202. A wind distribution plate 2 constituting an air blowing opening 6 by an aggregate of through holes formed on a flat plate below the horizontal flow fan 1. Cool air supplied inside the vehicle from outlets 204a formed on a ceiling 200 along the ducts 204 is agitated by the blow fed from the horizontal flow fan 1 through the air blowing opening 6 of the wind distribution plate 2. Through holes constituting the air blowing opening 6 include at least one position of through holes formed to extend in a direction inclining in a direction (longitudinal direction) of a rotational axis of the horizontal flow fan 1.SELECTED DRAWING: Figure 1
Patent JP-2019200813-A (JP)
Title: Device, processor, control method, program
Inventor: SHIBATA TEPPEI
IPC: G08G1/16
Filed: 2019-07-31
Abstract: To provide technology for smoothly executing switching from an automatic steering mode to a manual steering mode.SOLUTION: A vehicle controller 300 can be loaded on a vehicle 12. A reception part 330 receives information from a wireless device loaded on other vehicles. A determination part 332 determines switching from the automatic steering mode to a manual steering mode based on the information received in the reception part 330. A notification part 334 prompts the switching to the manual steering mode to a driver when the switching is determined in the determination part 332.SELECTED DRAWING: Figure 5
Patent JP-2021027077-A (JP)
Title: Electrode for electric double layer capacitor, and electric double layer capacitor
Inventor: TAKAI MITSURU
IPC: H01G11/32
Filed: 2019-07-31
Abstract: To provide an electric double layer capacitor having a desired capacitance and low impedance.SOLUTION: An electric double layer capacitor according to the present invention includes a current collector, and an electrode layer formed on the current collector, the electrode layer includes an active material (A), a conductive auxiliary agent (B), and a binder (C), and the active material (A) is graphene or graphene oxide. The weight ratio (A:B) of the active material (A) to the conductive auxiliary agent (B) is 1:99 to 50:50, and the weight ratio ((A+B):C) of the total (A+B) of the active material (A) and the conductive auxiliary agent (B), and the binder (C) is 90:10 to 65:35.SELECTED DRAWING: Figure 1
Patent JP-2021027093-A (JP)
Title: Substrate dividing device
Inventor: TAKEHARA RIICHI
IPC: B23C9/00
Filed: 2019-08-01
Abstract: To shorten the time required for dividing and processing a printed circuit board 1 and to improve processing efficiency in a substrate dividing device 10, which is provided on a base 11 with a loading table 12 on which the printed circuit board 1 is placed, a router-spindle type cutting mechanism 13, and a transfer mechanism 14 that supports the cutting mechanism 13 in a manner movable in mutually orthogonal XYZ axis directions.SOLUTION: A transfer mechanism 14 of a substrate dividing device 10 has a Z-axis transfer unit 17 that transfers a cutting mechanism 13 in a Z-axis direction, an X-axis transfer unit 15 that transfers the Z-axis transfer unit 17 in an X-axis direction, and a Y-axis transfer unit 16 that transfers the X-axis transfer unit 15 in a Y-axis direction. There is a plurality of Z-axis transfer units 17 with the cutting mechanism 13. Each of the Z-axis transfer units 17 is mounted to the X-axis transfer unit 15 so that a placement interval in the X-axis direction with the adjacent Z-axis transfer unit 17 can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021023524-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-08-02
Abstract: To enhance interest in a game in a game machine.SOLUTION: A special variation winning device 38 convertible to a state for not receiving game balls and a state for easily receiving game balls depending on a result of a special pattern variation display game (special pattern 1 variation display game and a special pattern 2 variation display game) is arranged at a right side of a center case 820 in a game area 32. The special variation winning device 38 has a large winning hole opened and closed by an opening/closing member 38c driven by a drive unit, and facilitates inflow of game balls into the large winning hole by converting from a state in which the large winning hole is closed to a state in which it is open during a jackpot game state as a result of the special pattern 1 variation display game and the special pattern 2 variation display game, and during a jackpot game state by entry into a specific area 96, thus imparting a predetermined game value (winning balls) to a player.SELECTED DRAWING: Figure 28
Patent JP-2021028870-A (JP)
Title: Connector and connector device
Inventor: MAESO HIROYOSHI
IPC: H01R13/6593
Filed: 2019-08-09
Abstract: To suppress the generation of unconformity of an impedance between connectors which are fittable each other.SOLUTION: A connector is a connector fitted with a mating connector in a state of being connected to a cable 11 of which an outer peripheral of an electric wire is covered with a shield body 15, and comprises: an inner conductor 20: and an outer conductor 50. The inner conductor 20 is connected to a core wire 13 of a coated electric wire 12. The outer conductor 50 includes: a large diameter cylindrical part 53; a small diameter cylindrical part 54; and a shield connection part 57. The shield connection part 57 is connected to the shield body 15. The large diameter cylindrical part 53 is formed in a cylindrical shape in which a cylindrical mating outer conductor provided to a male connector 110 can be fitted into an inner part. The small diameter cylindrical part 54 houses the inner conductor 20 as well as be formed in the cylindrical shape having a diameter smaller than that of the large diameter cylindrical part 53.SELECTED DRAWING: Figure 2
Patent JP-2020008864-A (JP)
Title: Audio splicing concept
Inventor: THOMA HERBERT
IPC: G10L19/00
Filed: 2019-08-16
Abstract: To provide a concept for audio splicing which is more efficient in terms of procedural complexity of the splicing process at stream splicers, and/or audio decoders.SOLUTION: Audio splicing is configured by the use of one or more truncation unit packets 42 inserted into an audio data stream 40 so as to indicate to an audio decoder, for a predetermined access unit AUi, that an end portion of an audio frame 14 with which the predetermined access unit is associated is discarded in playout.SELECTED DRAWING: Figure 2
Patent JP-2021029348-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-19
Abstract: To allow performance control means to recognize a current setting value regardless of kinds of selectable setting values without affecting capacity of the game control means.SOLUTION: A game machine capable of setting to one of plural kinds of setting values having different degrees of advantage to a player includes: game control means for controlling progress of a game and transmitting commands according to progress of a game; and performance control means for controlling execution of a performance on the basis of the commands transmitted from the game control means. The game control means controls progress of a game on the basis of continuous values that correspond to plural kinds of setting values, and transmits a first command capable of determining the number of kinds of setting values and a second command capable of determining a value corresponding to a set setting value, and the performance control means determines a set setting value on the basis of the first command and the second command.SELECTED DRAWING: Figure 12-6
Patent JP-2020053963-A (JP)
Title: Image capturing device, method and computer program product for forming encoded image
Inventor: BJOERN ARDOE
IPC: H04N19/46
Filed: 2019-08-20
Abstract: To provide a method and device employing multiple image sensors and multiple encoders for outputting a single encoded image.SOLUTION: In an image capturing device, image data captured by a first image sensor is added to an encoded image as a first tile or a first slice, and image data captured by a second image sensor is added to the encoded image as a second tile or a second slice. A stream multiplexer is configured to receive data encoded by a first encoder and data encoded by a second encoder and to form an encoded image. The encoded image comprises the encoded first data as a first tile or a first slice and the encoded second data as a second tile or a second slice.SELECTED DRAWING: Figure 7
Patent JP-2020035744-A (JP)
Title: Light source member and display device including the same
Inventor: LEE SEONGYEON
IPC: F21S2/00
Filed: 2019-08-26
Abstract: To provide a display device which maintains a favorable optical characteristic, and in which reliability has been improved.SOLUTION: In a display device DD, a light source member LU and a display panel DP include: a guide panel GP; a light source LS arranged at least on one side of the guide panel GP; a low refraction layer LRL arranged on the guide panel GP; and a color conversion layer CCL arranged on the low refraction layer LRL and including a quantum dot. The low refraction layer LRL includes: a matrix part; a plurality of low refractive bodies dispersed in the matrix part; and a void arranged in the matrix part. By making the area of the void equal to or less than 20% with respect to the entire area of the low refraction layer LRL, a favorable optical characteristic and improved reliability are shown.SELECTED DRAWING: Figure 2
Patent JP-2019218384-A (JP)
Title: Processes for preparation of pyrimidinylcyclopentane compounds
Inventor: HANS IDING
IPC: A61P35/00
Filed: 2019-08-28
Abstract: To provide processes for preparation of pyrimidinylcyclopentane compounds which are useful as intermediates in preparation of AKT protein kinase inhibitors with therapeutic activity against diseases such as cancer.SOLUTION: The invention provides processes for preparation of the compounds in the figure through amidation coupling reaction.SELECTED DRAWING: None
Patent JP-2021034990-A (JP)
Title: Image reading apparatus, and opening/closing device
Inventor: FUJI KEITA
IPC: H04N1/04
Filed: 2019-08-29
Abstract: To solve the problem that when a higher damping effect is tried to apply to the rotor, it is necessary to adopt a large-sized damper since dampers are provided for two rotors and further, and one of the two rotors is heavier than the other, such that an apparatus may be large-sized.SOLUTION: An image reading apparatus comprises a lower unit, a discharge tray which is rotatable with respect to the lower unit, and an upper unit. An axis center of a first rotation axis that is a rotation axis of the discharge tray, and an axis center of a second rotation axis that is a rotation axis of the upper unit, are common. The image reading apparatus comprises: first damping means which damps rotation of the discharge tray at least in an opening direction; and second damping means which damps rotation of the upper unit at least in a closing direction. The upper unit is engageable with the first damping means, and when closing the upper unit from at least a state where the discharge tray and the upper unit are opened, a damping force by the first damping means is applied to the upper unit in addition to a damping force by the second damping means.SELECTED DRAWING: Figure 11
Patent JP-2021033966-A (JP)
Title: Touch panel-fitted display device and control method for touch panel-fitted display device
Inventor: OKADA HIROKI
IPC: G09G5/00
Filed: 2019-08-29
Abstract: To provide a touch panel-fitted display device for expanding the scan operation execution period of a touch panel without degrading video quality, and a control method for the touch panel-fitted display.SOLUTION: An LCD controller 13 for controlling display of an inputted video on an LCD 11 provides a horizontal cycle H3 for reducing the horizontal cycle of output video to the LCD 11 to be shorter than the horizontal cycle of an inputted video while maintaining the frame cycle of the output video to the LCD 11 equal to the frame cycle of the inputted video, and interrupting the updating operation of a display line of the LCD 11 during a vertical effective scan period H1-H5 in the interval of the vertical blanking periods V1, V2 of output video to the LCD 11. The LCD controller 13 also causes a touch panel controller 14 to execute the scan operation of a touch panel 12 in the vertical blanking periods V1, V2 of the output video to the LCD 11 and in the horizontal cycle H3 that interrupts the updating operation of a display line of the LCD 11.SELECTED DRAWING: Figure 3
Patent JP-2021036629-A (JP)
Title: Video shooting system
Inventor: MOCHIZUKI CHIHIRO
IPC: H04N5/232
Filed: 2019-08-30
Abstract: To provide a video shooting system that enables a visitor who is a subject to be shot to freely determine a shooting position without being aware of an area that can be shot and shoot.SOLUTION: A video shooting system includes an RFID tag capable of storing and transmitting information, an RFID receiver that receives information of the RFID tag, and a camera with a pan and tilt system in which the RFID receiver can capture images of a surrounding area including a reception area. In the video shooting system in which these devices are connected to a management server via a network, a reception antenna of the RFID receiver is located near a lens optical axis of the camera.SELECTED DRAWING: Figure 1
Patent JP-2021035441-A (JP)
Title: Respiratory flow rate measurement apparatus
Inventor: HIGAYA YOSHINORI
IPC: A61B5/087
Filed: 2019-08-30
Abstract: To propose a respiratory flow rate measurement apparatus capable of measuring a ventilation rate via a nose.SOLUTION: A respiration rate measurement apparatus 80 includes: a respiratory part abutting body 20 that is made to abut on a nose, which is a subject's respiratory part, to make a flow of respiration from the respiratory part come inside; a connection body 30 that is connected to the respiratory part abutting body 20, where the inside of the connection body communicates with the inside of the respiratory part abutting body 20; a flow rate detection body 40 that is connected to the connection body 30, where the inside of the flow rate detection body communicates with the inside of the connection body 30 and a resistor 70 causing respiratory resistance is disposed inside the flow rate detection body, the resistor 70 having differential pressure on the front and back sides thereof when a flow of respiration occurs; and a respiration flow rate calculation means (pressure sensor 90, A/D converter 91, CPU93) for detecting the differential pressure to calculate a respiration flow rate.SELECTED DRAWING: Figure 5
Patent JP-2021037782-A (JP)
Title: Rack storage structure for bicycle parking machine
Inventor: IWAHASHI KEIKO
IPC: E04H6/06
Filed: 2019-08-30
Abstract: To provide a rack storage structure with excellent strength and durability in a perpendicular lifting type bicycle parking machine by storing a rack and a side guard in an empty state without bending them, while maintaining their rigid structures, and by keeping them in an inverted state.SOLUTION: A carriage 11, a rack 12, and a brace 13 have a rigid body structure of a rectangular triangle configuration where the carriage 11 and the rack 12 cross at an approximate right angle and the brace 13 forms a hypotenuse in a front view in a lower stage position of a support pillar 1. A rotating slider crank mechanism 10 is formed where the rack 12 and the brace 13 carry out crank movement through a slide pin 131. The slide pin 131 is moved to slide along the longitudinal direction in a long hole 121 in a vehicle empty state and the rack 12 and the brace 13 are stored in an inverted state along the support pillar 1 by revolving upward relative to the carriage 11. The rack 12 is stored in an inverted state, superposed on the carriage 11 and the brace 13 in a front view.SELECTED DRAWING: Figure 2