baber/WOPTO huggingface dataset:
Patent JP-2020042782-A (JP)
Title: Computing method applied to artificial intelligence chip, and artificial intelligence chip
Inventor: OUYANG JIAN
IPC: G06F9/38
Filed: 2019-07-10
Abstract: To provide a method of reducing space overhead and power consumption overhead of an artificial intelligence chip.SOLUTION: A computing method applied to an artificial intelligence chip includes: selecting a processor core, on receipt of a to-be-executed instruction, for executing the to-be-executed instruction, as a target processor core, the target processor core generating, in response to determining a computational identifier obtained by decoding the to-be-executed instruction being a preset complex computational identifier, a complex computational instruction using the computational identifier and at least one operand obtained by decoding; and adding the generated complex computational instruction to a complex computational instruction queue. A computational accelerator selects a complex computational instruction from the complex computational instruction queue, executes a complex computation indicated by the complex computational identifier in the selected complex computational instruction using the at least one operand in the selected complex computational instruction as an inputted parameter, to obtain computational result, and writes the obtained computational result into a complex computational result queue.SELECTED DRAWING: Figure 2
Patent JP-2021013464-A (JP)
Title: Cooker
Inventor: HIGASHI YUKIYASU
IPC: A47J43/044
Filed: 2019-07-10
Abstract: To prevent an agitation arm from becoming a hindrance when opening a lid body; and to miniaturize a cooker.SOLUTION: A cooker (101) has an agitation arm (22) in which an agitator (21) is supported rotatably by tare weight in a direction orthogonal to a front face, and when a lid body (21) opens an inner pot (14), the agitator (21) is stopped at a predetermined position so that the agitation arm (22) is rotated toward the front face side of the agitator (21).SELECTED DRAWING: Figure 1
Patent JP-2021013679-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-16
Abstract: To provide a game machine capable of enhancing interest regarding a state shift.SOLUTION: A game machine includes: special state control means capable of controlling to a first special state having a high frequency of being controlled to a special state rather than a non-special state, a second special state that is more advantageous than the non-special state and differs from the first special state, and a third special state that is more advantageous than the non-special state and differs from the first special state and the second special state; and update means for updating numerical data on the basis of control to the second special state after completion of an advantageous state. The special state control means can control to the first special state on the basis of satisfaction of a predetermined condition in the second special state, controls to the third special state after completion of an advantageous state on the basis that numerical data reaches a predetermined value, and can execute a common performance in the second special state when control is performed to the first special state and when control is not performed to the first special state after control to the second state.SELECTED DRAWING: Figure 9-18
Patent JP-2021018696-A (JP)
Title: Program and server
Inventor: NAKAYAMA YU
IPC: G06Q30/08
Filed: 2019-07-23
Abstract: To provide a server and the like that economically configure an autonomous mobile UPN by free communication data amount transaction between mobile users, increase a gain of each user as a result, and can create a mechanism that promotes efficient mobile network utilization.SOLUTION: A server receives information on a communication data amount permitted to use in Internet connection via a host terminal from the host terminal, registers received information in association with the host terminal as exhibition information, transmits the exhibition information to a client terminal in response to a request from the client terminal, receives information on a purchase desired value as bidding information from the client terminal, determines whether transaction is made based on the exhibition information and the bidding information with a determination unit, transmits authentication information for connecting to the host terminal to the client terminal when the transaction is made, and performs settlement processing after finishing connection between the host terminal and the client terminal.SELECTED DRAWING: Figure 1
Patent JP-2021022790-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TOZAWA NAOKO
IPC: H04N21/435
Filed: 2019-07-25
Abstract: To provide an image processing device, an image processing method and a program, capable of suppressing reality from being impaired when an image content is viewed on a head mount display or the like.SOLUTION: An image processing device includes: an additional information acquisition part acquiring shooting additional information added to an image of an image content; a viewer information acquisition part acquiring viewer information including at least one piece of information of the height information and posture information of a viewer who views the image content; and a playback image selection part selecting a candidate of a playback image from an image content group including one or more image contents, based on the shooting additional information and the viewer information which have been acquired.SELECTED DRAWING: Figure 4
Patent JP-2020142049-A (JP)
Title: Bathroom chair
Inventor: YAMAGUCHI SATOSHI
IPC: A47K3/12
Filed: 2019-07-26
Abstract: To provide a bathroom chair achieving both small width dimension as the entire chair since a bathroom is narrow, and large width dimension between both arm rests so as to allow a user to easily stand and sit.SOLUTION: A bathroom chair 10 is composed of front legs 12, rear legs 14, a seat part 16 on which a user is seated, and a pair of arm rests 24 arranged at both sides of the seat part 16. In a top face view, a maximum inner dimension L1 between the arm rests 24 is 320 mm or more, and a minimum width dimension L5 of the arm rests 24 is 35 mm or less.SELECTED DRAWING: Figure 4
Patent JP-2019208056-A (JP)
Title: Semiconductor light-emitting element
Inventor: NIWA NORITAKA
IPC: H01L21/3065
Filed: 2019-07-29
Abstract: To increase the reliability and the output characteristics of a semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element 10 includes: an n-type semiconductor layer 24 on a substrate 20; an active layer 26 of an AlGaN-based semiconductor material located in a first region W1 of the n-type semiconductor layer 24; a p-type semiconductor layer 30 on the active layer 26; a first protective layer 36 on the p-type semiconductor layer 30, the first protective layer being made of oxide silicon (SiO) or oxynitride silicon (SiON); a second protective layer 38 provided so as to cover the first protective layer 36, a second region W2 of the n-type semiconductor layer 24 different from the first region W1, and the side surface of the active layer 26, the second protective layer being made of one of aluminum oxide (AlO), aluminum oxynitride (AlON), and aluminum nitride (AIN); a p-side electrode 34 directly on the p-type semiconductor layer 30; and an n-type electrode 32 directly on the n-type semiconductor layer 24.SELECTED DRAWING: Figure 1
Patent JP-2021026248-A (JP)
Title: Name list creation device and name list creation system
Inventor: KINOSHITA MASAAKI
IPC: G06Q50/10
Filed: 2019-07-31
Abstract: To provide a name list creation device and a name list creation system capable of easily creating an electronic name list.SOLUTION: A name list creation system uses a portable information terminal 1 such as a table terminal, displays an input frame (template) 130 on a screen of a touch panel 13, makes a mourner perform a handwriting input of respective items of at least an address 131, a name 132 and an amount 134 of condolence money, stores a result of performing character recognition by an information processing device 2 in a storage part 23, and displays a list like a display example 261 in a display device 26. Then, a list table, that is, an electronic name list can automatically be created by conventional handwriting inputting. Also, a funeral reception job of accumulating amounts of condolence money or the like from amounts 1341 of condolence money written as an additional item can drastically be reduced, and the list table can be used to select a product 271 for a gift in return for a funeral offering.SELECTED DRAWING: Figure 1
Patent JP-2021025170-A (JP)
Title: Cutting unit, carpet tile disassembly system, and method of disassembling carpet tile
Inventor: ICHIJO HIROSHI
IPC: B09B3/00
Filed: 2019-08-06
Abstract: To provide a cutting unit that a carpet tile, especially, its backing layer, can be cut in a suitable manner.SOLUTION: A cutting unit that cuts carpet tiles comprises a feed mechanism sending the carpet tiles in a conveyance direction and a rotating cutting blade that is located downstream of the feed mechanism, in a conveyance direction and pulls in and cuts the carpet tiles being sent from the feed mechanism. The feed speed of the carpet tile in the feed mechanism is slower than the cutting speed of a rotary cutting blade.SELECTED DRAWING: Figure 12
Patent JP-2021028765-A (JP)
Title: Image processing device, recording device, image processing method, and program
Inventor: YOSHIDA AKINORI
IPC: G06T1/20
Filed: 2019-08-09
Abstract: To provide an image processing technology capable of continuously executing image processing even in the case that errors occur in a plurality of modules.SOLUTION: A plurality of image processing groups for outputting image data processed by a plurality of modules through a prescribed module are connected to acquisition means in parallel. Detection means detects an error module in which normal processing is not performed among the plurality of modules. A usable group which can be used for image processing among the plurality of image processing groups is set on the basis of a result of detection by the detection means, and image processing of division image data obtained by dividing input image data is executed by the usable group.SELECTED DRAWING: Figure 6
Patent JP-2020076943-A (JP)
Title: Virtual earthquake experience system
Inventor: FUKUSHIMA TAKASHI
IPC: G06F3/0481
Filed: 2019-08-22
Abstract: To provide a virtual earthquake experience system capable of obtaining objective data on the phenomena and sensations experienced by a subject of a virtual earthquake.SOLUTION: The virtual earthquake experience system includes: a video generator that generates images of a virtual earthquake; a seismic generator 20 that generates vibrations when the virtual earthquake occurs; and a sensation measuring unit that measures the phenomenon and sensations generated in the human body of a subject when the virtual earthquake occurs. The video generator includes a screen 11 installed in virtual space 200 or a head-mounted display worn by the subject 12. The seismic generator includes a chair 21 on which the subject sits, and a vibration generator 22 that vibrates the chair horizontally and vertically. The sensation measuring unit is a measuring unit which is equipped with a biometric sensor that quantitatively measures the phenomenon and sensation generated in the human body, and which is worn on the body of the subject.SELECTED DRAWING: Figure 8
Patent JP-2021033033-A (JP)
Title: Liquid crystal panel
Inventor: YAMAGUCHI NOZOMI
IPC: G02F1/1345
Filed: 2019-08-23
Abstract: To provide a liquid crystal panel that prevents generation of a region where a mirror state remains in an effective display region of the liquid crystal panel.SOLUTION: A liquid crystal panel 100 switches between a transmission state and a reflection state in response to the application of a voltage. The liquid crystal panel 100 includes a liquid crystal layer 13, and a liquid crystal element 10 including a transparent electrode for applying a voltage to the liquid crystal layer 13. The transparent electrode is composed of a first transparent electrode 11a disposed on one surface side of the liquid crystal layer 13 and a second transparent electrode 12a disposed on the other surface side of the liquid crystal layer 13. The first transparent electrode 11a has a gap D between itself and a wiring line 12b joined to the second transparent electrode 12a. The first transparent electrode 11a, the second transparent electrode 12a and the wiring line 12b are joined by an insulative sealant 14, and the gap D falls within the region of the sealant 14.SELECTED DRAWING: Figure 5
Patent JP-2020194762-A (JP)
Title: Spark plug
Inventor: ATOZAWA TATSUYA
IPC: H01T13/20
Filed: 2019-08-27
Abstract: To provide a spark plug having an auxiliary combustion chamber, the spark plug being capable of achieving improved ignition ability.SOLUTION: A spark plug includes: a center electrode; an insulator having an axial hole, the center electrode being disposed on a front end side of the axial hole; a cylindrical main metal fitting disposed around an outer circumference of the insulator and having a seal part brought into contact with an outer circumferential surface of the insulator directly or via another member; a ground electrode forming a gap between the center electrode and the ground electrode; and a cap covering an opening of the main metal fitting on a front end side and having at least one through hole formed therein. In the spark plug, a condition (B/A)≤0.25 is satisfied where an imaginary plane extending perpendicular to the axis to close a front end opening of the axial hole of the insulator is assumed as a first imaginary plane; an imaginary plane having a minimum area to close an inner surface-side opening of the through hole of the cap is assumed as a second imaginary plane; A represents a volume of an imaginary space defined by the cap, the main metal fitting, the first imaginary plane and the second imaginary plane, on a tip side of the seal part; and B represents a volume of parts of the ground and center electrodes located in the imaginary space.SELECTED DRAWING: Figure 3
Patent JP-2020076734-A (JP)
Title: Display device
Inventor: MIYAZAWA TAKAYUKI
IPC: G01C21/36
Filed: 2019-08-27
Abstract: To improve convenience of destination setting in a navigation device.SOLUTION: In a navigation device, a control section estimates a travelling direction using a start position in movement of the navigation device and a current position acquired by current position acquisition means. During movement, a spot to be selected as a destination is searched using the estimated travelling direction as a reference. Displaying means displays spot information of a site guided in past times in a route including current position information among a plurality of spots.SELECTED DRAWING: Figure 4
Patent JP-2021032181-A (JP)
Title: Throttle valve device
Inventor: MIWA KOSHIRO
IPC: H02K5/10
Filed: 2019-08-27
Abstract: To effectively prevent the entry of foreign substances into the inside of a motor yoke of an electronic throttle device.SOLUTION: The throttle valve device has a structure in which an end plate conventionally used is abolished and an end surface of a motor yoke 110 is covered with a brush holder 140, and effectively prevents the entry of foreign substances into the inside of the motor yoke. Especially, if the brush holder is pressed in the end surface of the motor yoke, a clearance between the motor yoke and the brush holder can be certainly prevented.SELECTED DRAWING: Figure 29
Patent JP-2021035476-A (JP)
Title: Game machine
Inventor: ITO MASAHIRO
IPC: A63F5/04
Filed: 2019-08-30
Abstract: To provide a game machine that can suppress the decline in interest.SOLUTION: A game machine that includes variable display means capable of variable display of a plurality of pieces of identification information and can derive a game result by stopping after performing the variable display by the variable display means includes: counting means capable of updating a value according to the progress of the game; imparting means capable of imparting the right to shift to a privilege game when the value of the counting means satisfies a predetermined condition; display control means capable of controlling the display according to the value of the counting means; and lock execution means capable of executing a lock that invalidates a player's game operation for a predetermined period. The lock execution means can execute a predetermined lock when the privilege game is started. The display control means can execute control to display according to the value of the counting means for at least a predetermined period of the period during which a predetermined lock is executed.SELECTED DRAWING: Figure 168
Patent JP-2021038076-A (JP)
Title: Sheet feeding device and image forming device
Inventor: INOUE TOSHIAKI
IPC: B65H7/02
Filed: 2019-09-04
Abstract: To provide a sheet feeding device capable of reducing conveying failure such as skew, etc. associated with a positional deviation of a regulation cursor.SOLUTION: A sheet feeding device comprises: a feeding cassette 21 which has a sheet loading surface loaded with a sheet fed along a prescribed feeding direction and is attached to/detached from a device body; a regulation cursor 33 which are brought into contact with a sheet loaded on the sheet loading surface by sliding to a feeding position set for each size of the sheets to regulate the sheet; a measurement part 35 for measuring distance between the regulation cursor 33 and a prescribed reference position; a control part which calculates a movement amount of the regulation cursor 33 associated with attachment of the feeding cassette 21 from a difference between a reference distance between the regulation cursor 33 in the feeding position and the reference position and an actual measurement distance between the regulation cursor 33 and the reference position measured by the measurement part 35 after the feeding cassette 21 is attached to the device body, to compare the movement amount with a threshold value; and a reporting part for performing reporting to the outside when the movement amount is the threshold value or more.SELECTED DRAWING: Figure 2
Patent JP-2021039314-A (JP)
Title: Illumination device and display device
Inventor: MITSUI MASASHI
IPC: G02F1/1506
Filed: 2019-09-05
Abstract: To provide an illumination device and a display device that can improve light use efficiency.SOLUTION: An illumination device IL includes an electrochromic element EC and a light source LS provided at a side edge of the electrochromic element. The electrochromic element includes a first transparent substrate 10, a first transparent electrode 11 provided to the first transparent substrate, a second transparent substrate 20 facing the first transparent substrate, a protrusion 23 provided to the second transparent substrate and protruding to the first transparent substrate, a second transparent electrode 21 provided to a part of the protrusion, and an electrolyte layer EL provided between the first transparent substrate and the second transparent substrate and including an electrochromic material containing a reflective material that can be oxidized and reduced.SELECTED DRAWING: Figure 2
Patent JP-2021041539-A (JP)
Title: Manufacturing method and manufacturing apparatus for composite pipe, and composite pipe
Inventor: KANEHIRA YUTAKA
IPC: B32B5/18
Filed: 2019-09-06
Abstract: To suppress a fluttering of an inner pipe due to a sudden change in internal pressure or temperature even if it is a composite pipe obtained by extruding a corrugated pipe on an outer periphery of a manufactured inner pipe.SOLUTION: While feeding a flexible inner tube 9 prepared in advance from an inner tube outlet 31c at a center of an extrusion nozzle 31, a resin 19 to be a corrugated tube 10 is extruded from an annular extrusion port 31d to a corrugated tube forming part 32 so as to be foamed at a predetermined expansion ratio. The corrugated tube forming part 32 forms a tubular resin 19A into the corrugated tube 10 having a corrugated cross section while expanding a diameter, and at the same time, a holding protrusion 13 is formed on the corrugated tube 10. The holding protrusion 13 is brought into contact with an outer peripheral surface of the inner tube 9 to hold the inner tube 9 coaxially with the corrugated tube 10.SELECTED DRAWING: Figure 1(a)
Patent JP-2021044605-A (JP)
Title: Oscillator, electronic apparatus, and movable body
Inventor: UEHARA JUN
IPC: H03B5/32
Filed: 2019-09-06
Abstract: To provide an oscillator that can output an accurate frequency signal, and an electronic apparatus and a movable body including the oscillator.SOLUTION: An oscillator 1 comprises: a first container 2; a second container 5; a vibration piece 6; a temperature sensor 71; an oscillation circuit 72; a first circuit element 7; a frequency control circuit 40; a second circuit element 4; and a heat insulating member 9. The second container 5 is accommodated in the first container 2. The vibration piece 6 and the temperature sensor 71 are accommodated in the second container 5. The oscillation circuit 72 causes the vibration piece 6 to oscillate and generates a temperature-compensated oscillation signal based on a result of detection performed by the temperature sensor 71. The first circuit element 7 is accommodated in the second container 5. The second circuit element 4 is accommodated in the first container 2. The second circuit element 4 is arranged overlapping the second container in plan view. The heat insulating member 9 is located between the second container and the second circuit element and arranged separated from the second circuit element.SELECTED DRAWING: Figure 1
Patent JP-2021042404-A (JP)
Title: Al-Si ALLOY CASTING AND METHOD FOR PRODUCING THE SAME
Inventor: TEJIMA TSUBASA
IPC: C22C21/02
Filed: 2019-09-06
Abstract: To provide an Al-Si alloy casting that succeeds in rendering harmless and/or removing P contained as impurity, and an efficient and convenient method for producing an Al-Si alloy casting to render harmless and/or remove P in the Al-Si alloy casting without using a harmful chlorine gas.SOLUTION: An Al-Si alloy casting contains 0.0005-0.0020 mass% of a carbon compound, on which an AlP compound is attached. The carbon compound is preferably Al4C3.SELECTED DRAWING: None
Patent JP-2021043667-A (JP)
Title: Information processing device, program, information processing method, and electronic circuit
Inventor: SAKAI YOSHIAKI
IPC: G06F17/10
Filed: 2019-09-10
Abstract: To provide an information processing device and an electronic circuit which calculate a solution for combination optimization problems within a practical period of time.SOLUTION: An information processing device as an embodiment according to the present invention comprises a product-sum computation section and an update section. The product-sum computation section is constituted so as to update an element of a third vector based on a formula derived from an objective function. The update section is constituted in which: adding, to an element of the first vector, a value in which an element corresponding to a second vector is weighted, for updating the element of the first vector; updating a value of the element of the first vector whose absolute value is greater than a threshold; and adding, to the element of the second vector, a value in which a product of a first coefficient monotonically increasing in accordance with a count of the updating and the element corresponding to the first vector is weighted, and further a value in which the element corresponding to the third vector is weighted, for updating the element of the second vector.SELECTED DRAWING: Figure 4