baber/WOPTO huggingface dataset:
Patent JP-2019147312-A (JP)
Title: Inkjet recording method, and inkjet recording device
Inventor: MINAMI SANA
IPC: B41M5/00
Filed: 2018-02-27
Abstract: To provide an inkjet recording method excellent in fastening recoverability of an ink even when an ink is stood at a state mounted on an inkjet recording device for long time.SOLUTION: There is provided an inkjet recording method for recording an image by discharging a water-based ink from a recording head having a discharge port for discharging the water-based ink, a discharge element generating energy for discharging the water-based ink, and a first flow channel and a second flow channel which communicate between the discharge port and the discharge element and through which the water-based ink flows, having a discharge process for discharging the water-based ink from the discharge port, a flowing process for letting the water-based ink in the first flow channel flow in the second flow channel, in which the water-based ink contains a pigment dispersed by an action of an anionic group, a compound represented by the general formula (1), and a surfactant, the water-based ink has a buffer performance in an alkali region.SELECTED DRAWING: None
Patent JP-2019147722-A (JP)
Title: Ultraviolet transmission glass and manufacturing method therefor
Inventor: ITO NOBUTOSHI
IPC: C03C1/02
Filed: 2018-02-28
Abstract: To provide an ultraviolet transmission glass high in transmission coefficient of an ultraviolet light in deep ultraviolet range, especially with wavelength of 200 to 250 nm.SOLUTION: The ultraviolet transmission glass has thickness of 0.5 mm and T≥75, wherein transmission coefficient (%) at wavelength of 200 nm is T. The manufacturing method of the ultraviolet transmission glass uses synthetic silica as at least a part of glass raw materials.SELECTED DRAWING: Figure 1
Patent JP-2019147516-A (JP)
Title: vehicle
Inventor: MARUYAMA TOMOHIRO
IPC: F28D15/02
Filed: 2018-02-28
Abstract: To provide a vehicle which can efficiently utilize heat of exhaust gas for heating and secure good habitability.SOLUTION: A vehicle includes: an engine mounted on the outside of a cabin; an exhaust pipe 9 passing through the lower side of the cabin; an air conditioner 7 which is disposed so as to face an interior of the cabin; and a heat pipe cycle 40 having a condenser 73 attached to the air conditioner 7, an evaporator attached to the exhaust pipe 9, and a circulation pipe 41 which is connected to the condenser 73 and the evaporator and circulates a working fluid. The circulation pipe 41 has: a first pipe 41a which sends the evaporated working fluid; and a second pipe 41b which sends the liquefied working fluid. The first pipe 41a has a metal pipe 42 and a rubber pipe 43.SELECTED DRAWING: Figure 8
Patent JP-2019152938-A (JP)
Title: Display unit and program
Inventor: MIYAZAKI JUN
IPC: G07G1/00
Filed: 2018-03-01
Abstract: To provide a POS terminal which displays information on random currency and wrapped currency so that they can be grasped at a glance.SOLUTION: A POS terminal acquires, from a change machine, count information on random currency stored in a first storage part for the currency made random and count information on wrapped currency stored in a second storage part for storing the wrapped currency, and displays the information by the denominations as a first image, and also displays a second image giving an alarm on one screen of a display device when the count of the random currency and the count of the wrapped currency are larger or smaller than a predetermined threshold.SELECTED DRAWING: Figure 4
Patent JP-2019152502-A (JP)
Title: Stress sensor
Inventor: YAMAZAKI TAKAHIRO
IPC: G01N27/72
Filed: 2018-03-02
Abstract: To provide a stress sensor which can be used in a non-destructive and non-contact manner and is capable of measuring and assessing stress changes and stress accumulation, and which uses, among magnetostrictive materials that shrinks and stretches with change in external magnetic field, a FeCo-rich two element system developed in Japan lately to make use of its magnetic Barkhausen noise effect.SOLUTION: A stress sensor comprises a magnetostrictive alloy that exhibits a magnetostrictive phenomenon and is configured to enable non-destructive stress measurement by extracting and analyzing the microscopic magnetic Barkhausen noise effect induced while magnetizing the magnetostrictive alloy.SELECTED DRAWING: Figure 9
Patent JP-2019150480-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To provide a game machine capable of enhancing the fun of an operation performance for prompting operation of operation means.SOLUTION: A game machine 1 includes operation means 10 that can be operated by a player, operation performance execution means for executing an operation performance which prompts the player to operate the operation means 10 and in which the operation of the operation means 10 during an operation effective period is reflected to the performance, and performance execution means for executing a specific performance that suggests reliability that is likely to cause an event advantageous to the player after the operation performance. The specific performance is advanced as the operation effective period elapses.SELECTED DRAWING: Figure 6
Patent JP-2018145431-A (JP)
Title: Ultraviolet-curable resin composition, method of manufacturing organic el light-emitting device, and organic el light-emitting device
Inventor: URAOKA YUSUKE
IPC: H01L51/50
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable resin composition which gives a cured product having both transparency and hygroscopicity and achieves low viscosity without impairing storage stability.SOLUTION: The ultraviolet-curable resin composition contains a polyfunctional cationically polymerizable compound (A) having no siloxane skeleton, a cationic curing catalyst (C), and a moisture absorbent (D) having an average particle diameter of 100 nm or less. The polyfunctional cationically polymerizable compound (A) contains an epoxy compound (A1) represented by formula (1). In the formula (1), R-Rare each independently a hydrogen atom, a halogen atom, or a 1-20C hydrocarbon group.SELECTED DRAWING: None
Patent JP-2019157898-A (JP)
Title: Three-way valve
Inventor: MATSUEDA KAZUTERU
IPC: F16K31/524
Filed: 2018-03-07
Abstract: To provide a three-way valve capable of positively keeping a closed state against opposing ports even if it has a simple structure.SOLUTION: Two opposing ports are communicated to each other at positions where they are oppositely faced within a valve chamber and a valve body within the opposing ports is pushed against a valve seat by a biasing member to keep the opposing ports in their closed states. Then, a cam shaft is arranged at the center of the valve chamber and the cam shaft is provided with two cam crests in a line symmetry. With such an arrangement as above, when the cam shaft is rotated to cause a valve body at one opposing port to be moved in a valve opening direction by one cam crest, the valve body at the other opposing port is moved by a biasing member in a valve closing direction and in turn when the valve body at one opposing port is moved by the biasing member in a valve closing direction, it is possible to move the valve body at the other opposing port in the valve opening direction, As a result, it is possible to realize a three-way valve capable of positively keeping the opposing port in the closed state even if its structure is simple.SELECTED DRAWING: Figure 1
Patent JP-2019037114-A (JP)
Title: motor
Inventor: KOIDE KEISUKE
IPC: H02K11/30
Filed: 2018-03-08
Abstract: To provide a motor having a structure capable of easily and reliably making an electrical connection between a wiring member and a circuit board.SOLUTION: A reduction unit 20 of a motor M has a configuration in which a circuit board 40 is disposed on a speed reduction mechanism 23 housed in a gear housing 21 (with a grease cover 30 interposed therebetween) and fixed to the gear housing 21, and a gear cover 50 is fixed to the gear housing 21 so as to cover the circuit board 40. A connection portion 17b of a conductive terminal 17 on a motor unit 10 side is located on the opposite side (front side) of the circuit board 40 to the speed reduction mechanism 23 side, and the conductive terminal 17 and the circuit board 40 are electrically connected. That is, the connection portion 17b of the conductive terminal 17 is located on the opposite side of the circuit board 40 to the speed reduction mechanism 23 side and exposed to the front side, so that the connection portion 17b of the conductive terminal 17 can be connected to the circuit board 40 in a state where the circuit board 40 is fixed to the gear housing 21, and connection confirmation by visual observation is also possible.SELECTED DRAWING: Figure 2
Patent JP-2019161038-A (JP)
Title: Backside protection sheet for solar cell module, and building material-integration type solar cell module
Inventor: SHIMAZAKI ITARU
IPC: H01L31/049
Filed: 2018-03-14
Abstract: To increase the productivity of production of a building material-integration type solar cell module as a goal and specifically, to provide a backside protection sheet for a solar cell, which enables the achievement of the goal.SOLUTION: A backside protection sheet 1 for a solar cell module is arranged by laminating a base material resin layer 11, a first thermal fusion resin layer 12 disposed on one surface of the base material resin layer 11, and a second thermal fusion resin layer 13 disposed on the other surface of the base material resin layer 11. The resin forming the first thermal fusion resin layer 12 has a fusion point of 60°C or higher and 135°C or lower, and the resin forming the second thermal fusion resin layer 13 has a fusion point of 145°C or higher and 180°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2019156705-A (JP)
Title: Hydrogen production apparatus and hydrogen production method
Inventor: KAMIGUCHI SATOSHI
IPC: C01B3/26
Filed: 2018-03-16
Abstract: To suppress adhesion of solid carbon to an inner wall of a reactor.SOLUTION: A hydrogen production apparatus includes a reactor 210 having a top face 212 that sunlight penetrates and housing hydrocarbons and catalyst particles for promoting thermal decomposition reaction of the hydrocarbons, a transfer unit 252 for relatively transferring the hydrocarbons and the catalyst particles in the reactor 210, and an irradiation part for receiving sunlight in a range limited to within a predetermined distance A from the center Pj of the top face 212 of the reactor 210.SELECTED DRAWING: Figure 2
Patent JP-2019164005-A (JP)
Title: Map generation device
Inventor: UEKADO KAZUHIKO
IPC: G08G1/00
Filed: 2018-03-19
Abstract: To generate an environment map with higher accuracy.SOLUTION: A map generation device 1 comprises: a GPS(Global Positioning System) DB2 that stores trajectory information; an outer world sensor DB3 that stores a detection result of the outer world sensor in a time sequence; a characteristic extraction unit 11 that extracts information on a plurality of characteristics in the time sequence; a characteristic matching unit 12 that detects a set of the same characteristic in a different time; a trajectory correction unit 13 that corrects the trajectory information; a trajectory evaluation unit 14 that determines whether a calculated deformation degree is larger than a threshold; and a map generation unit 15 that generates an environment map. The set of the same characteristic in the different time other than a combination of the first time and the second time is detected and the trajectory information is corrected based on the set of the same characteristic in the different time other than the combination of the first time and the second time when the trajectory evaluation unit 14 determines that the deformation degree is larger than the threshold in the case where the trajectory information is corrected based on the set of the same characteristic in a first time and a second time.SELECTED DRAWING: Figure 1
Patent JP-2019169586-A (JP)
Title: Process liquid supply device, substrate processing apparatus, and process liquid supply method
Inventor: TOKURI KENTAROU
IPC: H01L21/304
Filed: 2018-03-23
Abstract: To provide a technique for reducing a particle amount in a process liquid passed through a solution module.SOLUTION: A processing liquid supply unit 3 is an apparatus supplying a processing liquid filtrated with filters 31a to 31d to a plurality of processing units 2. In a primary pipe 32 connected to the filters 31a to 31d, a supply valve 33 is interposed. In a primary side of the supply valve 33 in a primary supply pipe 32, an exhaust liquid pipe 41 is connected. In the exhaust liquid pipe 41, an exhaust valve 42 is interposed. A control part 52 closes the supply valve 33 in accordance with a particle amount in the processing liquid, and exhausts the processing liquid passing through a solution module 30, the primary supply pipe 32, and the exhaust liquid pipe 41 by opening the exhaust valve 42.SELECTED DRAWING: Figure 1
Patent JP-2019166203-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-26
Abstract: To prevent a specific state from being terminated unintentionally.SOLUTION: When a state is shifted to an error state, one interruption waiting process is executed in an error process, thereby newly performing an edge data creation process of a reset switch 23. When a state is shifted to the error state due to a short circuit of a sensor power supply, since the set switch 23 is not actually operated, off edge data is newly created when the one interruption waiting process is executed and edge data is newly created. Therefore, it is detected that the reset switch 23 is in an OFF state. For this reason, the error process is not terminated due to a change in the detection state of the reset switch 23 before shifting to the error process.SELECTED DRAWING: Figure 13
Patent JP-2019166772-A (JP)
Title: Liquid treatment apparatus
Inventor: HOTANI TOMOYA
IPC: B41J2/165
Filed: 2018-03-26
Abstract: To provide a liquid treatment apparatus capable of properly carrying out the maintenance treatment of a liquid jet head and capable of shortening duration of the maintenance treatment.SOLUTION: In a liquid treatment apparatus, a carriage 2 on which a head unit 21 is mounted can move to a first maintenance area M1 adjacent to the right side of a printing area P. A purge mechanism 9 carries out a purge treatment for the head unit 21 in such a state that the carriage 2 is disposed at the purge treatment position of the first maintenance area M1. A cleaning mechanism 10A carries out a cleaning treatment for the head unit 21 in such a state that the carriage 2 is disposed at the cleaning treatment position of the area M1. Besides, a cap mechanism 10B carries out a cap treatment for the head unit 21 in such a state that the carriage 2 is disposed at the cap treatment position of the area M1.SELECTED DRAWING: Figure 23
Patent JP-2019174523-A (JP)
Title: Display device that prompts posture opposite to inertial force and display control program and method
Inventor: WAKAMATSU DAISAKU
IPC: G09G5/00
Filed: 2018-03-27
Abstract: To provide a display device that can reduce symptoms of a shaking disease while riding inside or on a moving body, preventing or reducing an occurrence of an upset disease in a user viewing a displayed image or video.SOLUTION: The apparatus includes: an image display unit; an acceleration measuring unit; inertial force acceleration determining means for determining an amount according to the acceleration applied to the inertial force from the determined acceleration; and a display control means for (a) displaying a predetermined graphic image by deforming the orientation of deformation corresponding to the direction opposite to the direction of the acceleration according to the inertial force and/or (b) tilting the image display unit or the predetermined graphic image to the direction opposite to the direction of acceleration pertaining to the inertial force. Here, it is also preferable that the display control means generate and display the degree of longitudinal length and deviation so that the predetermined graphic image is a monotone increasing function of the magnitude of the acceleration according to the determined inertial force.SELECTED DRAWING: Figure 1
Patent JP-2019172854-A (JP)
Title: Coating composition and coating
Inventor: KOIKE TAKAAKI
IPC: C09D175/04
Filed: 2018-03-29
Abstract: To provide a coating composition which is excellent in adhesion to various substrates and in wet rubbing resistance and exhibits good biocompatibility.SOLUTION: A coating composition for forming a coating containing a betaine structure-containing polyurethane resin comprises a constitutional unit derived from a polyol (A) and a constitutional unit derived from a polyisocyanate (B). The constitutional unit derived from the polyol (A) comprises a betaine unit represented by general formula (1), and the polyisocyanate (B) includes an at least trifunctional polyisocyanate.SELECTED DRAWING: None
Patent JP-2019170822-A (JP)
Title: Game machine
Inventor: HAYASHI MICHIKO
IPC: A63F7/02
Filed: 2018-03-29
Abstract: To provide a technique that can reduce production costs of a game machine.SOLUTION: A game machine includes: a plurality of detection means for detecting game balls that have passed a predetermined area; storage means for storing detection information based on detection of the game balls by the detection means; calculation means for calculating game history information related to a game history on the basis of the detection information; defect information storage means for storing defect information on a defect that has occurred in the game machine; and display means for displaying the information. The display means includes: means for receiving a signal for displaying game history information; and means for receiving a signal for displaying the defect information.SELECTED DRAWING: Figure 117
Patent JP-2021103191-A (JP)
Title: Information processor and information processing method
Inventor: FUJITA TAKUYA
IPC: G10L15/22
Filed: 2018-03-30
Abstract: To determine right/wrong of a response to input voice with high precision.SOLUTION: An information processor includes an intelligent processing part for determining whether response processing to input voice is to be performed or not on the basis of at least one or more of a style of the input voice and a style of output voice. An information processing method is provided that includes causing a processor to determine whether response processing to input voice is to be performed or not on the basis of at least one or more of the style of the input voice and the style of output voice.SELECTED DRAWING: Figure 5
Patent JP-2019177669-A (JP)
Title: Thermoplastic resin laminate
Inventor: NISHIZAWA TAMOTSU
IPC: B32B15/08
Filed: 2018-03-30
Abstract: To provide a thermoplastic resin laminate having excellent mechanical strength and impact resistance.SOLUTION: A thermoplastic resin laminate has a core layer containing a thermoplastic resin, uppermost and lowermost layers containing carbon fiber, and a metal sheet layer provided between the core layer and the uppermost and lowermost layers and having an elongation in a tensile test of 10% or more.SELECTED DRAWING: None
Patent JP-2018179984-A (JP)
Title: Lidar system and method
Inventor: MEYERS MARK MARSHALL
IPC: G01S17/931
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a LIDAR system and method.SOLUTION: A light detection and ranging (LiDAR) system includes light sources configured to generate separate beams of light, a lens array configured to receive the separate beams of light from the light sources and to collimate the separate beams of light into collimated outgoing light that is directed toward an examined area of interest, a light sensitive detector configured to sense reflection of at least part of the collimated outgoing light, and one or more processors configured to determine a distance to one or more objects off which the at least part of the collimated outgoing light was reflected toward the light sensitive detector. The one or more processors are configured to determine the distance based on the reflection of the at least part of the collimated outgoing light.SELECTED DRAWING: Figure 1
Patent JP-2019181759-A (JP)
Title: Manufacturing method for thermal head and manufacturing method for thermal printer
Inventor: FUTAKI HIDETOSHI
IPC: B41J2/335
Filed: 2018-04-06
Abstract: To allow a thermal head to be easily manufactured while preventing an FFC from being affected by heating.SOLUTION: A manufacturing method for a thermal head comprising: a head ceramic substrate mounting a heating element, a driver IC of the heating element, and an external connection electrode connected to the driver IC on a joint surface; and an FFC joined to the head ceramic substrate, comprises: an arrangement step of arranging an anisotropic conductive material between the external connection electrode and an end part of the FFC when joining the head ceramic substrate and the FFC; and a heating step of heating from a non-joint surface of the head ceramic substrate by a heater.SELECTED DRAWING: Figure 5
Patent JP-2019186438-A (JP)
Title: Laminate, component mounting board, and method for manufacturing component mounting board
Inventor: MATSUDO KAZUNORI
IPC: H01L23/00
Filed: 2018-04-12
Abstract: To provide a laminate in which a good coating resin layer having high filling property and edge durability and causing no cracks in a substrate is formed and good peeling property of a cushion material is obtained after the coating resin layer is formed, a component mounting board having the coating resin layer, and a method for manufacturing a component mounting board.SOLUTION: An electronic component mounting board 101 includes a substrate 20, an electronic component 30 mounted on at least one surface of the substrate, and a coating resin layer 1 that covers a stepped portion formed by mounting the electronic component and an exposed surface of the substrate. A laminate for forming the coating resin layer includes a reinforcing layer, a cushion layer and a resin layer, stacked in this order, in which the cushion layer has a melt temperature of 60°C to 120°C and the reinforcing layer shows a storage modulus of 2.0E+08 Pa or more at 150°C.SELECTED DRAWING: Figure 2
Patent JP-2019180335-A (JP)
Title: Novel mediator
Inventor: ETSU YOSUKE
IPC: C12Q1/00
Filed: 2018-04-13
Abstract: To provide a novel mediator.SOLUTION: A phenylene diamine compound can adsorb to an electrode surface without requiring special treatment, such as acid treatment, and the compound can serve as a mediator. An electrode adsorbent and an electrode modifier containing it, and an electrode and a battery containing them, and a method of using them are provided.SELECTED DRAWING: None
Patent JP-2019184004-A (JP)
Title: Adapter for rolling bearing with seal
Inventor: TABATA SHOGO
IPC: F16C19/38
Filed: 2018-04-13
Abstract: To replace grease at the grease maintenance of a rolling bearing with a seal fixed to a shaft by an adapter without hindrance.SOLUTION: In an adapter 1 for fixing a rolling bearing 10 with a seal to a shaft 20, a locker of a lock nut 3 screwed with an adapter sleeve 2 is formed into a structure in which a plug 4in which a female screw XX of the lock nut 3 located in front of a stopper screw 4with an operation hole assembled into a screw hole 7 of the lock nut 3 in advance is formed, and a region in which a male screw 2b of the adapter sleeve 2 is formed are pressed to each other, a washer with a claw which has been employed as a stopper member hitherto is thereby dispensed with, and such a problem that a discharge hole of grease from an internal space 17 is blocked due to the contact of a seal lip 15a possessed by a seal member 15 of the rolling bearing 10 with the stopper member is dissolved.SELECTED DRAWING: Figure 2