baber/WOPTO huggingface dataset:
Patent JP-2018185870-A (JP)
Title: Information processing apparatus, information processing method and information processing program
Inventor: TSUKADA TAKUYA
IPC: G08G1/16
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus by which attention attracting information can be recognized in a self-vehicle even when, for example, a current position of another vehicle cannot be specified in relation with map data.SOLUTION: In a terminal SSa which is loaded in a vehicle and by which transfer of information by radio communication is possible between itself and another vehicle, it is provided with: an interface 1 which acquires map information, and acquires position information showing a current position of another vehicle, and history information showing history of positions when another vehicle moves in the past; and a processing unit 10 which determines a road on which the other vehicle C moves on the basis of the map information, the position information and the history information, and reports attention attracting information on the basis of the determined road.SELECTED DRAWING: Figure 3
Patent JP-2020031097-A (JP)
Title: Laser apparatus
Inventor: HIROKI TOMOYUKI
IPC: H01S5/068
Filed: 2018-08-21
Abstract: To provide a laser apparatus having a configuration capable of being simplified without using a laser source for aiming.SOLUTION: A laser apparatus comprises: a plurality of laser sources 1a to 1c for emitting visible light; a constant current control circuit 10 that drives the plurality of laser sources and performs constant current control on the plurality of laser sources; a constant output control circuit 11 that drives partial one laser source 1a of the plurality of laser sources and performs constant output control on the partial one laser source so that an amount of light from the partial one laser source is equal to or lower than predetermined output; and a control circuit selection unit 12 for selecting one of the constant current control circuit and the constant output control circuit according to a selection signal.SELECTED DRAWING: Figure 1
Patent JP-2019000670-A (JP)
Title: Liquid storage and discharge device, and liquid storage management system
Inventor: BIZEN TAKEHIKO
IPC: B65G1/137
Filed: 2018-08-21
Abstract: To correctly determine whether or not liquid stored in a storage part is the intended liquid, and whether or not liquid in the storage part has been used up.SOLUTION: A liquid storage and discharge device includes: a storage part that can store liquid; a discharge part for discharging the liquid stored in the storage part; a container having an RFID tag part provided at the storage part; a reception part which receives radio waves from the RFID tag part; a support part which supports the container and the reception part; and a control part which analyzes the radio waves received by the reception part. The control part analyzes a radio field intensity received by the reception part before the start of discharging the liquid stored in the storage part and a radio field intensity received by the reception part after the start of discharging the liquid.SELECTED DRAWING: Figure 1
Patent JP-2020029892-A (JP)
Title: Lubrication structure of power transmission device
Inventor: TANABE KENJI
IPC: F16H57/04
Filed: 2018-08-21
Abstract: To provide a lubrication structure of a power transmission device having favorable seizure resistance when the viscosity of oil in use is low, and can suppress a power loss when the viscosity of the oil is high.SOLUTION: A lubrication structure 10a has: an oil pump 32 and an oil scoop-up part 46 for transferring oil stored by the rotation of a differential mechanism 26 for transmitting a drive force from a drive force source to drive wheels 28, and increasing a transfer quantity of the oil accompanying a rise of a rotational speed of the drive wheels 28; a first oil supply path 38 for supplying the oil transferred from the oil pump 32 and the oil scoop-up part 46 to a lubrication-necessary region 37; and a second oil supply path 40 for discharging the oil transferred from the oil pump 32 toward the lubrication-necessary region 37 from a position apart from the lubrication-necessary region in a horizontal direction.SELECTED DRAWING: Figure 3
Patent JP-2020029709-A (JP)
Title: Drainage structure and siphon drainage system
Inventor: TOYODA HIDEJI
IPC: E03C1/122
Filed: 2018-08-22
Abstract: To provide a drainage structure and a siphon drainage system capable of lowering the height of a floor than before.SOLUTION: A drainage structure 16 includes: a bathtub 11 (first water section appliance) from which reserving and draining drainage, drainage after water reservation, is performed; a washing place 12 (second water section appliance) from which continuous drainage, drainage without water reservation, is performed; a first drainage trap 21 provided at a drainage part 41 of the bathtub 11; a second drainage trap 22 provided at a drainage part 42 of the washing place 12; a first by-pass pipe 18 that connects a downstream side portion of the first drainage trap 21 with a downstream side portion of the second drainage trap 22 and includes a pipeline disposed outside a bathroom 34 (room) in which the bathtub 11 and the washing place 12 are installed; a first siphon drainage pipe 31 connected on the downstream side of the first drainage trap 21 and the first by-pass pipe 18; and a second siphon drainage pipe 32 connected on the downstream side of the second drainage trap 22 and the first by-pass pipe 18.SELECTED DRAWING: Figure 1
Patent JP-2019033261-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2018-08-23
Abstract: To improve an opening ratio of a semiconductor device.SOLUTION: In thin film transistors 410, 420, after a conductive film having an insulation surface is formed, gate electrode layers 411, 421 are formed by a first photolithography process. Capacitor wiring is formed in a pixel portion with a same material as the gate electrode layers 411, 421 by the same first photolithography process. The capacitor wiring is formed also in a driving circuit when capacitance is needed not only for the pixel portion but also for the driving circuit. When a resist mask is formed by an ink jet method, since no photomask is required, manufacturing cost can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020029819-A (JP)
Title: Root blower
Inventor: YOKOI TAKASHI
IPC: F16J15/34
Filed: 2018-08-23
Abstract: To provide a root blower 10 comprising a shaft seal part capable of prolonging the durability life of a bearing 21, a timing gear 24 and a mechanical seal 18.SOLUTION: By introducing and pressurizing nitrogen gas or an inert gas such as air into an intermediate chamber 12a sealed by an oil seal 17 and a mechanical seal 18, drain 16 accumulated in the intermediate chamber 12a is discharged from a drain discharge port 12c to the outside of a housing 12. Since the drain 16 can be prevented from entering a bearing 21 and a timing gear 24, mixing with the lubricating oil of the bearing 21 and the timing gear 24, and deteriorating the lubricating oil, the durability life of the bearing 21 and the timing gear 24 can be prolonged.SELECTED DRAWING: Figure 1
Patent JP-2020030734-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: TOTSUKA TOMOAKI
IPC: G06F3/023
Filed: 2018-08-24
Abstract: To provide an information processing device, an information processing system, an information processing method and a program, capable of improving convenience regarding pattern switching to be activated.SOLUTION: An information processing device (window terminal 20) includes: a storage part which stores a plurality of patterns indicating assignment of a function to each of a plurality of function keys; a pattern switching part which switches the patterns to be activated among the plurality of patterns; and a display control part which generates a display screen indicating the assignment of the function to each of the plurality of function keys according to the activated patterns. The plurality of patterns include a first pattern in which the switching function to different patterns is assigned to each of the plurality of function keys.SELECTED DRAWING: Figure 4
Patent JP-2020032311-A (JP)
Title: Membrane filtration device
Inventor: SATO KEIGO
IPC: C02F1/44
Filed: 2018-08-27
Abstract: To provide a membrane filtration device which attains stable flow control with a simpler configuration even when variation in a pressure of water to be treated occurs.SOLUTION: A membrane filtration device 10 comprises: filtration means 11 which separates water to be treated supplied through a supply line 1 into permeated water and concentrated water; first flow control means 20 which adjusts a flow of the permeated water flowing through a permeated water line 2 to a set flow; a constant flow valve 12 which holds constant a flow of the concentrated water flowing through a concentrated water line 3; and second flow control means 30 which adjusts a flow of the concentrated water flowing through a water discharging line 4 for discharging a portion of the concentrated water to the exterior to a set flow. The second flow control means 30 comprises: a flow adjustment valve 31 which is provided on a reflux water line 5 for refluxing the residual concentrated water to the supply line 1; flow detection means 32 which detects the flow of the concentrated water flowing through the water discharging line 4; and a control section 33 which adjusts opening of the flow adjustment valve 31 on the basis of the flow of the concentrated water detected by the flow detection means 32.SELECTED DRAWING: Figure 1
Patent JP-2018184476-A (JP)
Title: Composition comprising non-nitrogenous zinc salt and particular cationic surfactant
Inventor: LALLEMAN BORIS
IPC: A61Q5/12
Filed: 2018-08-28
Abstract: PROBLEM TO BE SOLVED: To provide cosmetic compositions containing at least one particular zinc salt and at least one cationic surfactant in a particular weight ratio, and to provide use of such compositions preferably in a form of a leave-on care product for conditioning keratin fibers and protecting their artificial color from fading.SOLUTION: A composition contains a non-nitrogenous zinc salt and a particular cationic surfactant. The present invention relates to a cosmetic composition containing in a particular weight ratio in a cosmetically acceptable medium at least one particular zinc salt, and at least one cationic surfactant selected from particular quaternary ammonium salts. Another subject of the invention relates to a treatment method of keratin fibers using such a composition, and to use of such compositions preferably in a form of a leave-on care product for conditioning keratin fibers and protecting their artificial color from fading.SELECTED DRAWING: None
Patent JP-2020033150-A (JP)
Title: Container crane
Inventor: YOSHIURA SHINICHI
IPC: B66C15/00
Filed: 2018-08-30
Abstract: To provide a container crane which can reduce the risk of breakage of a hoisting wire while reducing impact energy acting on the container crane by snag loading.SOLUTION: There is provided a container crane 1 in which the upper part of a sheave bracket 23 on which a girder end sheave 10 is supported is connected to a support bracket 21 via a support shaft 22, and the lower part of the sheave bracket 23 is connected to a jack cylinder 26 via a shear pin 25, and a winding wire bending member 24 lifts and bends a winding wire 9 from below when the shear pin 25 breaks and the sheave bracket 23 rotates. The rotatable range of the sheave bracket 23 when the shear pin 25 breaks and the sheave bracket 23 rotates around the support shaft 22 is set in a range where the upper end position 24H of winding wire bending member 24 at the sea side end is at or lower than the lower end position 10L of the girder end sheave 10.SELECTED DRAWING: Figure 5
Patent JP-2020032634-A (JP)
Title: Image inspection device
Inventor: KAWAI MUNEAKI
IPC: G01N21/892
Filed: 2018-08-30
Abstract: To enable easy removal of a specimen lodged in a conveying surface, in an image inspection device for inspecting an image in an inspection part by making the specimen adsorb to the conveying surface.SOLUTION: An image inspection device 200 comprises adsorptive conveyance parts 1 and 2 that convey a specimen in the state of making the specimen adsorb thereto, and inspection parts 11 and 12 that are provided near upstream-side ends of the adsorptive conveyance parts. Since the inspection parts are arranged only at the upstream-side ends of opened conveying surfaces of the adsorptive conveyance parts, the most of the conveying surfaces are opened even when the specimen is jammed on the conveying surface. This enables an unjamming operation to be easily performed because the inspection parts arranged at the ends do not hinder the unjamming operation.SELECTED DRAWING: Figure 2
Patent JP-2020035221-A (JP)
Title: Learning device, simulation system, learning method, and program
Inventor: GOTO KEN
IPC: G01M17/007
Filed: 2018-08-30
Abstract: To perform learning in a simulation environment closer to a real space.SOLUTION: A learning device (300) comprises a plurality of individual learning units (300(k)). Each of the individual learning units includes: a planner (310(k)) for generating information defining operation of an operation subject corresponding to itself; and a reward derivation unit (360(k)) for deriving reward by evaluation of evaluated information including feedback information obtained by a simulator (400), by inputting information based on the information defining the operation of the operation subject to the simulator. The planner performs reinforcement learning based on the reward derived by the reward derivation unit. At least two of the plurality of individual learning units are different in operation in which the reward derived by the reward derivation unit is maximized.SELECTED DRAWING: Figure 4
Patent JP-2020037787-A (JP)
Title: Joint structure between cast-in-place pile and floor plate
Inventor: TAKAMATSU SUSUMU
IPC: E04B1/58
Filed: 2018-09-03
Abstract: To provide a joint structure between a cast-in-place pile and a floor plate capable of securing high earthquake resistance as suppressing cost increase.SOLUTION: A typical configuration of a joint structure (joint structure 100) between a cast-in-place pile and a floor plate is a joint structure between a cast-in-place pile 110 and a floor plate 120 configured to connect the concrete floor plate 120 on the cast-in-place pile 110. A main reinforcement bar 112 in the cast-in-place pile 110 extends above the floor plate 120, and in the floor plate 120, the main reinforcement bar 112 is not fixed with concrete of the floor plate 120. An upper end of the main reinforcement bar 112 is secured with an anchoring plate 130 on an upper side of the floor plate 120.SELECTED DRAWING: Figure 1
Patent JP-2020037353-A (JP)
Title: Search system
Inventor: ISHIHARA JUNICHI
IPC: B64C13/18
Filed: 2018-09-05
Abstract: To provide a search system which can search a person needing help properly in sea, mountains, and resorts.SOLUTION: A search system 1 includes: a wearable device 10 attached to a user and including a communication part which transmits position information indicating a current position; and a drone 30 which heads to a user search starting point based on the position information transmitted from the wearable device 10. The drone 30 searches the user after reaching the user search starting point specified by the position information.SELECTED DRAWING: Figure 1
Patent JP-2020044103-A (JP)
Title: Game system and program
Inventor: MIZUHORI YUKI
IPC: A63F13/55
Filed: 2018-09-19
Abstract: To provide a game system and a program allowing a character to influence a specific virtual camera and further allowing characters to be crowded within a game space in a game in which plural characters travel within a game space.SOLUTION: A display virtual camera and an appealing virtual camera are disposed within a game space, an image seen from the display virtual camera is generated as a display image, predetermined timing is determined, and a parameter related to a character photographed by the appealing virtual camera is varied at the predetermined timing.SELECTED DRAWING: Figure 16
Patent JP-2020044815-A (JP)
Title: Mobile printer
Inventor: HOTTA RYOHEI
IPC: B41J2/01
Filed: 2018-09-21
Abstract: To enhance portability of a mobile printer even when the mobile printer executes printing processing.SOLUTION: A mobile printer includes a recording head that discharges a liquid toward a medium, a first battery capable of supplying power to the recording head, and a stop part which stops supply of the power of the first battery when a voltage of a second battery which can supply power to the recording head and is detachable is equal to or higher than a first voltage capable of driving the recording head.SELECTED DRAWING: Figure 6
Patent JP-2020047893-A (JP)
Title: Attachment structure and attachment method
Inventor: FUKATSU Keita
IPC: F16J15/14
Filed: 2018-09-21
Abstract: To provide an attachment structure capable of improving sealability at an attachment part for attaching an insertion body, such as a harness, to a through hole.SOLUTION: An attachment structure includes a mating body 10 provided on the outer boundary of a harness 8 and closing the gap of the through hole inside by mating with the through hole, a mating component 9 having a flange part 11 abutting on an enclosure side abutment surface 21, i.e., the opening end outer peripheral surface of the through hole, an annular passage 22 formed in an endless annular shape between the enclosure side abutment surface 21 and the flange part 11, an inlet 23 formed in the external surface of an enclosure 1, a communication passage 24 for impregnation formed in the wall part of the enclosure 1 and interconnecting the inlet 23 and the annular passage 22, one or more open passages 26 having one end communicating with the annular passage 22 and extending from the one end along the enclosure side abutment surface 21 in a direction separating from the through hole, and the other end opening to the outside, and a liquid gasket 30 filling the annular passage 22, the communication passage for impregnation and the open passages 26.SELECTED DRAWING: Figure 7
Patent JP-2019068065-A (JP)
Title: Silicon carbide semiconductor device with trench gate structure and vertical pn junction between body region and drift structure
Inventor: ANDREAS MEISER
IPC: H01L29/417
Filed: 2018-09-25
Abstract: To provide a silicon carbide semiconductor device including a trench gate structure and a vertical pn junction between a body region and a drift structure.SOLUTION: A semiconductor device includes trench gate structures that extend from a first surface into a semiconductor body of silicon carbide. The trench gate structures include a gate electrode and are spaced apart from one another along a first horizontal direction and also extend into a body region with a longitudinal axis parallel to the first horizontal direction. First sections of first pn junctions between the body regions and a drift structure are tilted to the first surface and parallel to the first horizontal direction. Source regions form second pn junctions with the body regions. A gate length of the gate electrode along a second horizontal direction orthogonal to the first horizontal direction is greater than a channel length between the first sections of the first pn junctions and the second pn junctions.SELECTED DRAWING: Figure 1B
Patent JP-2020051635-A (JP)
Title: refrigerator
Inventor: SEKIGUCHI TEITA
IPC: F25D11/00
Filed: 2018-09-25
Abstract: To improve accuracy for temperature measurement in a temperature zone set in a switching chamber.SOLUTION: A refrigerator has a storage chamber, switching means capable of receiving designation of a setting temperature zone of the storage chamber from a user, and a temperature measurement unit having a temperature sensing resistor disposed in the storage chamber and a resistance adjustment unit that varies a resistance electrically connected to the temperature sensing resistor. The temperature measurement unit has a plurality of correspondence tables of a voltage value fluctuating according to the ambient temperature of the temperature sensing resistor and the temperature around the temperature sensing resistor, and switches the state of the resistance adjustment unit and the type of the correspondence table to be used in accordance with the designation from the switching means.SELECTED DRAWING: Figure 2
Patent JP-2020049709-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: MASUMORI ATSUSHI
IPC: B41J2/16
Filed: 2018-09-25
Abstract: To improve adhesion strength between a member forming a passage and an adhesive.SOLUTION: A liquid discharge head discharges a liquid from nozzles and includes: a passage which is formed by a first member and a second member and in which the liquid flows; an adhesive which bonds the first member and the second member to each other; and an adhesion film formed on a surface to which the adhesive is adhered in at least one of the first member and the second member. The first member and the second member are joined so that a joined end part by the adhesive is formed in an area where the adhesion film is formed.SELECTED DRAWING: Figure 1
Patent JP-2018198992-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2018-09-26
Abstract: To provide a game machine capable of ideally acquiring numerical information in a lottery.SOLUTION: A main-side MPU 142 includes a control IC 148 and a hard random number circuit 146. The hard random number circuit 146 includes: an update circuit 101 for updating numerical information at each update timing; and a control-side CPU 114 for transmitting a latch signal such that numerical information updated by the update circuit 101 is written into a latch register 102 in a first acquisition opportunity. The control-side CPU 114 sets "1" to a latched status 113 at timing when the numerical information is written to the latch register 102. The control IC 148 executes lottery processing of a winning combination utilizing numerical information stored in the latch register 102 with "1" being set in the latched status 113 as one condition in occurrence of a second acquisition opportunity.SELECTED DRAWING: Figure 6
Patent JP-2020048455-A (JP)
Title: Fat composition for soup
Inventor: YAMAKAWA TAKESHI
IPC: A23D9/00
Filed: 2018-09-26
Abstract: To provide a fat composition for soup that turns into minute oil drops which are held on a soup surface when being added to soup.SOLUTION: A fat composition for soup of this invention contains edible fat, protein, lecithin, and thickening polysaccharide.SELECTED DRAWING: None
Patent JP-2022003715-A (JP)
Title: Communication device, communication method, and program
Inventor: KUSAJIMA NAOKI
IPC: H04W72/04
Filed: 2018-09-27
Abstract: To allow communication between terminals assuming application of NR to be established in a more preferable manner.SOLUTION: A communication device includes: a communication unit that performs wireless communication; and a control unit that performs control so that a plurality of synchronization signals associated with a plurality of respective beams allocated in an available manner to inter-device communication between terminal devices different from each other are arranged in an area where radio communication resources are allocated in a pattern and transmitted to another terminal device. The control unit performs control so that the pattern in which the plurality of synchronization signals are arranged is switched according to a predetermined condition.SELECTED DRAWING: Figure 1