baber/WOPTO huggingface dataset:
Patent JP-2020180650-A (JP)
Title: Clamp
Inventor: NARA TATSUYA
IPC: F16B2/14
Filed: 2019-04-25
Abstract: To provide a clamp capable of responding to a size variation of a long member as a fixed object and of suppressing a decline in the holding power.SOLUTION: A clamp for fixing a long member 20 to a mounted member 30 has a deformation holding part 14 with which the long member has contact and which is pushed by the long member and elastically deformed, and a fixed holding part 15 provided on the side where the deformation holding part elastically deformed is displaced, and having higher rigidity in the direction where the deformation holding part elastically deformed is displaced than the deformation holding part. The fixed holding part restricts the elastic deformation of the deformation holding part. The fixed holding part has a low rigidity portion 16 in a site having contact with the deformation holding part, showing lower rigidity than the other site.SELECTED DRAWING: Figure 6
Patent JP-2020187810-A (JP)
Title: Semiconductor memory device
Inventor: SUDO NAOAKI
IPC: G11C16/22
Filed: 2019-05-13
Abstract: To provide a semiconductor memory device that can reduce power consumption and precisely perform a power-down operation while a testing operation is underway.SOLUTION: A flash memory of the invention has: a low-power voltage-detection circuit 210 which detects the supply voltage falling to a certain voltage; a high-precision voltage-detection circuit 220 which detects the supply voltage falling to the certain voltage; and a controller 140 which selects the high-precision voltage-detection circuit 220 when the internal circuit is in a test state, and selects the low-power voltage-detection circuit 210 when the internal circuit is not in a test state, where the controller performs a power-down operation in response to the detection result from the low-power voltage-detection circuit 210 or the high-precision voltage-detection circuit 230.SELECTED DRAWING: Figure 5
Patent JP-2020187002-A (JP)
Title: Lens optical characteristics measuring device, method for measuring lens optical characteristics, program, and recording medium
Inventor: KOIDE TAMAKI
IPC: G01M11/00
Filed: 2019-05-14
Abstract: To provide a lens optical characteristics measuring device which can measure optical characteristics of a lens in various positions or in various directions of the lens.SOLUTION: A lens optical characteristics measuring device 1 includes: a lens holding unit 18; an operation input unit 11; a measurement control unit 12; a measurement operation unit 13; a light irradiation unit 17; a light reception unit 19; a lens position moving unit 16; and an output unit 15. The lens position moving unit 16 is connected to the lens holding unit 18 and the lens position moving unit 16 can move the lens held in the lens holding unit 18 to at least three of the six directions of an X-axial direction, a Y-axial direction, a Z-axial direction, an Xθ-direction, a Yθ-direction, and a Zθ-direction on the basis of the measurement control information, and can measure the optical characteristics in various positions and in various directions of the lens.SELECTED DRAWING: Figure 1
Patent JP-2020188159-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA TAKAYOSHI
IPC: H01L23/48
Filed: 2019-05-15
Abstract: To achieve high durability of a semiconductor device.SOLUTION: The semiconductor device includes: a semiconductor element; a sealing body for sealing the semiconductor element; and a conductor member joined to the semiconductor element through a solder layer inside the sealing body. The conductor member has a joint face in contact with the solder layer and a side face extending from a peripheral edge of the joint face. The side face is provided with a non-rough area and a rough area with a larger surface roughness than the non-rough area. The non-rough area is adjacent to the peripheral edge of the joint face.SELECTED DRAWING: Figure 3
Patent JP-2020188706-A (JP)
Title: Feeding device
Inventor: TAKAI MASHIHO
IPC: A01K5/02
Filed: 2019-05-21
Abstract: To provide a feeding device which encourages an animal to develop a behavior characteristic to species thereof, in feeding.SOLUTION: A feeding device 10 comprises: a base member 20; a movement member 40 capable of being in a first state in which feed 47 supported by a feed support part never moves relative to the feed support part and a second state in which the feed 47 moves relative to the feed support part at a relative position different from a relative position in the first state; and a feed release operation part 50 which operates in response to a predetermined action of an animal to be fed, varies the relative position of the movement member in the first state to a relative position in the second state, moves the feed 47 relative to the feed support part and releases the feed to the outside of the movement member.SELECTED DRAWING: Figure 1
Patent JP-2020193117-A (JP)
Title: Concrete composition, method for manufacturing concrete structure, and concrete structure
Inventor: KOJIMA MASAO
IPC: C04B18/08
Filed: 2019-05-27
Abstract: To provide a concrete composition in which cracking is prevented from being caused by inflation and constriction due to heat deformation during hardening of a high-strength concrete hardened body, by constriction due to internal drying, and the like, to provide a method for manufacturing a concrete structure, and to provide the concrete structure.SOLUTION: A concrete composition comprises a binder, water, a fine aggregate, a coarse aggregate, and an additive, wherein: the binder comprises a Portland cement and a silica fume; a content of the silica fume to the whole binder is 5 mass% or more and 25 mass% or less; the additive contains at least one saccharide having a molecular weight of less than 500; and a ratio of (the water)/(the binder) is 8 mass% to 28 mass%. A method for manufacturing a concrete structure, and the concrete structure are also provided.SELECTED DRAWING: None
Patent JP-2020194332-A (JP)
Title: Information providing device, information providing method and program
Inventor: YANO MITSUAKI
IPC: G06Q50/10
Filed: 2019-05-28
Abstract: To assist a power interchange that enables the user of a vehicle to obtain a profit.SOLUTION: An information providing device includes: an obtaining unit that obtains cost data which is derived on the basis of vehicle position data indicating the position of a vehicle and of power purchasing facility position data indicating the position of a power purchasing facility, and which indicates necessary costs for the vehicle to move to the power purchasing facility, and power purchase price data indicating the power purchase price at the power purchasing facility; and a providing unit that provides information which associates the costs indicated by the cost data with the power purchase price indicated by the power purchase price data.SELECTED DRAWING: Figure 1
Patent JP-2020129650-A (JP)
Title: Semiconductor optical amplifier, light output apparatus, and distance measuring apparatus
Inventor: HAYAKAWA JUNICHIRO
IPC: H01S5/50
Filed: 2019-05-30
Abstract: To provide a semiconductor optical amplifier using a distributed Bragg reflector waveguide, in which a light output in a predetermined direction is increased as compared with the case where a reflection part is not provided.SOLUTION: A semiconductor optical amplifier includes: an optical coupling part 52 formed on a substrate 30; and an optical amplification part 50 which amplifies propagation light propagating in a predetermined direction from the optical coupling part 52, and emits the amplified propagation light in a direction intersecting with a substrate 30 surface, the optical amplification part including a conductive region 58 formed to extend in the predetermined direction from the optical coupling part 52 along the substrate surface of the substrate 30, and a non-conductive region 60 formed on a periphery of the conductive region 58. The conductive region 58 includes a reflection part 54 that reflects the propagation light in a direction intersecting with the predetermined direction when viewed from a direction vertical to the substrate surface.SELECTED DRAWING: Figure 1
Patent JP-2020197169-A (JP)
Title: Ammonia combustion system
Inventor: HARIO SATOSHI
IPC: F02M21/02
Filed: 2019-06-03
Abstract: To provide an ammonia combustion system capable of preventing condensation water from being retained in piping.SOLUTION: A reformer 27 includes a reforming catalyst 27a burning ammonia gas. An ammonia engine 2 includes: an intake manifold 13 that is connected to an intake pipe 3 and to which air is introduced; and an exhaust manifold 14 that is connected to the exhaust pipe 4 and from which exhaust gas is derived. A reforming device 20 is located above the intake manifold 13, and reforming gas piping 24 connects the reforming device 20 and the intake manifold 13, and is disposed to descend from the reforming device 20 side toward the intake manifold 13 side. The exhaust pipe 4 includes a discharge port 4a from which exhaust gas is discharged, and is disposed to descend from the exhaust manifold 14 side toward the discharge port 4a side.SELECTED DRAWING: Figure 2
Patent JP-2020199690-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: KOIDE SHINYA
IPC: B41M5/50
Filed: 2019-06-10
Abstract: To provide a thermal transfer image receiving sheet with an excellent image uniformity and a low curling property.SOLUTION: A thermal transfer image receiving sheet 100 includes a porous layer 102 and an image receiving layer 103 formed in this order on one side of a paper substrate 101. The porous layer 102 includes voids formed by hollow particles. The hollow particles include hollow particles of at least two kinds of average particle diameter. A ratio (D1/D2) of the maximum average particle diameter D1 and the minimum average particle diameter D2 is 10 or more. If a hollow particle whose average particle diameter is at least one fifth of the maximum particle diameter D1 is a hollow particle with a large particle diameter and a hollow particle whose average particle diameter is at most one tenth of the maximum particle diameter D1 is a hollow particle with a small particle diameter, a specific gravity of the hollow particle with a large particle diameter is larger than a specific gravity of the hollow particle with a small particle diameter.SELECTED DRAWING: Figure 1
Patent JP-2020205674-A (JP)
Title: Terminal board apparatus
Inventor: IMAI TSUTOMU
IPC: H02K5/22
Filed: 2019-06-14
Abstract: To provide a terminal board apparatus which can be produced while a connection state between a partition section and a first line is being checked.SOLUTION: A terminal board upper 34 is provided with a partition section 34a. With respect to an extension direction of a first line 25 extending from a space section 45 of a front cover 41 toward a terminal section 32, the partition section 34a is interposed between the front cover 41 and the first line 25 inserted in the space section 45.SELECTED DRAWING: Figure 2
Patent JP-2021000713-A (JP)
Title: Method for processing workpiece
Inventor: KOBAYASHI YUTA
IPC: B24B49/10
Filed: 2019-06-24
Abstract: To prevent excessive grinding of a workpiece and damage of a grinding device even when a function of a control unit stops.SOLUTION: A grinding method for grinding a workpiece by a grinding device includes a chuck table, a spindle for rotating a grinding wheel, a servo motor for moving the spindle, a servo driver for transmitting a signal to the servo motor, a control unit for controlling the servo driver and a thickness measurement unit for measuring a thickness of the workpiece, and includes: a grinding amount instructing step of repeatedly measuring a thickness of the workpiece with the thickness measurement unit, and repeatedly instructing the specified grinding amount to the servo driver; and a grinding step of moving the spindle and grinding the workpiece, in which in the grinding step, when receiving a new instruction until a distance between the chuck table and the spindle becomes a target distance corresponding to the specified grinding amount, the servo driver updates the target distance, and when not receiving the new instruction, the servo driver stops the movement.SELECTED DRAWING: Figure 4
Patent JP-2021003275-A (JP)
Title: Computer program, and computer device
Inventor: OKUYAMA MOTOKI
IPC: A63F13/45
Filed: 2019-06-26
Abstract: To provide a computer program capable of providing an event of versatile contents by varying a kind of the event that continues for a prescribed period in various manners.SOLUTION: According to the present invention, a computer program causes a computer device to function as event execution means for providing an event continuing for a prescribed period, game progress management means for managing a progress state of an event, and set value managing means for selecting one set value among a plurality of set values at prescribed timing, and associating a selection set value being the selected set value with identification information of a user. In the event, setting of a kind of the event being at least any one of the difficulty of the event, contents of the event, and a clear reward of the event is made in each set value, and the event execution means starts an event of a kind set in association with the selection set value at that time in the case that a start of the event is requested on the basis of a user's operation.SELECTED DRAWING: Figure 1
Patent JP-2021005242-A (JP)
Title: Information processing device, information processing program, and information processing method
Inventor: SHIMIZU TOSHIHIRO
IPC: G06N3/063
Filed: 2019-06-26
Abstract: To accelerate convolution calculation.SOLUTION: An information processing device comprises: a calculation section 42 in which, among combinations of t and q in which a sum of each element from a plurality of first matrices g and a plurality of second matrices d of t×t does not exceed a count of data that can be stored in each of a q count from storage areas R#0 to R#7 of a register G#0, a combination in which a calculation time minimizes when each of calculation cores C#0 to C#3 in the q count executes convolution calculation for the plurality of first matrices g and the plurality of second matrices d parallelly in the Winograd algorithm, is calculated; and an output section which outputs a program 50 for causing a computation machine 10 to execute, processing for storing the first matrices g and the second matrices d of the t×t to each of the storage areas R#0 to R#3 in the q count, and processing in which each of the calculation cores C#0 to C#3 in the q count performs the convolution calculation for the first matrices g and the second matrices d using the Winograd algorithm.SELECTED DRAWING: Figure 22
Patent JP-2021003508-A (JP)
Title: Suction port body of vacuum cleaner and vacuum cleaner equipped with the same
Inventor: HORIMOTO SUMIO
IPC: A47L9/02
Filed: 2019-06-27
Abstract: To provide a suction port body of a vacuum cleaner which improves operability.SOLUTION: A suction port body of a vacuum cleaner includes a housing having a bottom part where a lower surface is provided and wheels rotatably provided on the bottom part. The bottom part has a front part arranged on a front side to which the housing advances and a rear part protruding backward from an intermediate part of the front part in a right and left direction. The wheels are held by a shaft center in the right and left direction in the rear part of the bottom part. A height from a floor surface of a boundary vicinity region with the front part in the lower surface of the rear part is higher than a height from a floor surface of the lower surface of the front part. A front vicinity part of the wheel in the lower surface of the rear part is inclined in a direction to be close to the floor surface toward the back.SELECTED DRAWING: Figure 5
Patent JP-2020066621-A (JP)
Title: Ester compound and use therefor
Inventor: AKANO FUMITAKE
IPC: A01N53/06
Filed: 2019-06-28
Abstract: To provide a compound having an excellent control effect on plant disease.SOLUTION: [4-(methoxymethyl)-2,3,5-trifluorophenyl]methyl 2,2-dimethyl-3-((Z)-1-propenyl) cyclopropane carboxylate has a control effect on plant disease and can be used, therefore, as an active ingredient of a plant disease control agent. Thus, an effective amount of [4-(methoxymethyl)-2,3,5-trifluorophenyl]methyl 2,2-dimethyl-3-((Z)-1-propenyl) cyclopropane carboxylate can be applied to a plant or the soil to control plant disease.SELECTED DRAWING: None
Patent JP-2021007437-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To call attention to a player regarding operation means.SOLUTION: A game machine includes first operation means that can be operated by a player, second operation means that can be operated by a player but different from the first operation means, third operation means that can be operated by a player but different from the first operation means and the second operation means, performance control means that receives a player's operation and executes a performance, and attention calling means for calling attention to a player regarding the first operation means. The performance control means can execute a first suggestion performance suggesting that the operation to the first operation means can be accepted before the operation to the first operation means can be accepted and a second suggestion performance suggesting that the operation to the second operation means can be accepted before the operation to the second operation means can be accepted. The time from the start of the first suggestion performance until the operation to the first operation means becomes acceptable is longer than the time from the start of the second suggestion performance until the operation to the second operation means becomes acceptable.SELECTED DRAWING: Figure 47
Patent JP-2021009464-A (JP)
Title: Information processing device, information processing method, and program
Inventor: FUJISHIRO TORU
IPC: G06F13/00
Filed: 2019-06-28
Abstract: To provide a mechanism which can easily distinguish a transmitter.SOLUTION: When a mail receiving unit 300 of a client terminal 102 receives a mail from an external mail server 105, an extraction unit 302 extracts an e-mail address of a transmission source and a domain of the e-mail address, an IP address of the mail server, pathway information of the mail server, and the like from the received mail on the basis of a setting, a specification unit 308 determines a color etc. allocated from a value obtained by putting information extracted from the mail into a hash function, and a display unit 306 displays the e-mail address and the like with the determined color etc. attached thereto.SELECTED DRAWING: Figure 4
Patent JP-2021007506-A (JP)
Title: Information processor and information processing program
Inventor: HAYAKAWA YASUHIKO
IPC: A63F13/53
Filed: 2019-06-28
Abstract: To provide an information processor and an information processing program allowing a game viewer to actively affect development of a game by cheering.SOLUTION: A server 16 is connected with first and second player terminals 14a, 14b and plural viewer terminals 15a to 15c via a communication network 11. The server 16 includes a cheering information acquisition part 36 and a control part 37. The cheering information acquisition part 36 acquires cheering information corresponding to a player of a game during play from the viewer terminals 15a to 15c for displaying a play image of a game. The control part 37 performs change-imparting processing for giving a change to a development element for developing a game during a period set based on cheering information.SELECTED DRAWING: Figure 3
Patent JP-2021008422-A (JP)
Title: Oral composition
Inventor: NISHIOKA RYOTARO
IPC: A61K8/24
Filed: 2019-06-28
Abstract: To provide oral compositions containing aluminum lactate and suppressed yellowing.SOLUTION: Provided is an oral composition containing hydroxyapatite particles and aluminum lactate, the oral composition containing 0.5 to 3 mass% of aluminum lactate.SELECTED DRAWING: None
Patent JP-2021010486-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine capable of attracting a player to a specific performance even if the player takes one's eyes off a display performance.SOLUTION: A game machine that has pattern display means capable of variably displaying a pattern, and can execute a special game advantageous to a player when a stop pattern after variation by the pattern display means becomes a specific mode, can execute specific notice during variation display of a pattern. The specific notice includes a first-half section not suggesting a possibility of resulting in a specific mode yet and a second-half section for suggesting a possibility of resulting in a specific mode after the first-half section. The game machine includes voice output means capable of outputting a voice regarding specific notice in execution of the specific notice. The voice output means outputs a voice regarding specific notice with first sound volume in execution of the first-half section, and outputs a voice regarding specific notice with second sound volume larger than the first sound volume in execution of the second-half section.SELECTED DRAWING: Figure 33
Patent JP-2021012080-A (JP)
Title: Biosensor production method and biosensor
Inventor: TAZAKI TOMOYUKI
IPC: G01N27/327
Filed: 2019-07-05
Abstract: To provide a method for producing a biosensor having a micro electrode in which an exposed area of an electrode is extremely small, using a screen printing method, and a biosensor comprising the micro electrode having a resist film in which bleeding hardly occurs on an opening produced by the same method.SOLUTION: A method for producing a biosensor comprises the steps for: forming an electrode part on an insulation substrate; and covering the insulation substrate with a resist film while leaving a prescribed exposed region so that the electrode part is exposed by a constant area. The step for covering an insulation substrate 1 with a resist film 7 includes the steps for: screen printing an insulation paste so as to surround a periphery of an exposed region R for exposing an electrode part 3 with a border insulation film 11 with a prescribed line width; and screen printing the insulation paste to an external part of the border insulation film so that the insulation paste overlaps the border insulation film partially for forming a resist film.SELECTED DRAWING: Figure 1
Patent JP-2020042780-A (JP)
Title: Driving assistance method, facility, unmanned driving facility, and readable recording medium
Inventor: CHEN YOUHAN
IPC: G05D1/02
Filed: 2019-07-09
Abstract: To provide a driving assistance method, a facility, and an unmanned driving facility which make it possible to provide a user with a VR scene in an environment where the unmanned driving facility is placed, effectively improve user immersion in the scene and perception of the actual environment, trigger an accurate remote driving assistance command, and ensure the safety of the driving of the unmanned driving facility.SOLUTION: An unmanned driving facility receives scene information collected by the unmanned driving facility upon trigger of a remote assistance function of automatic driving (101), then generates a VR scene through processing performed on the scene information (102), and displays the VR scene to the user so that a remote driving assistance operation can be triggered based on the VR scene, in which the remote driving assistance operation is used for controlling the execution of the driving operation by the unmanned driving facility (103).SELECTED DRAWING: Figure 2