baber/WOPTO huggingface dataset:
Patent JP-2018040359-A (JP)
Title: Fluid control device
Inventor: HAN YUNG-LUNG
IPC: H01L41/09
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional fluid control device that error occurs as a substrate and a piezoelectric actuator are not accurately positioned in assembling due to miniaturization of elements, and a required distance of a clearance is hardly maintained after the assembling, which causes degradation of efficiency in transporting a fluid and generation of noise, and furthermore causes inconvenience and discomfort in being used.SOLUTION: A fluid control device is constituted by attaching a piezoelectric element to a surface of a vibration plate, and the piezoelectric element includes a piezoelectric actuator deforming by receiving a voltage applied thereto to cause curvy vibration of the vibration plate, and a deformable substrate structure configured by joining a flexible plate and a circulation plate in a stacked manner, and synchronously deforming them with a synchronous deformation structure. The deformable substrate structure defines a specific depth between the flexible plate and the vibration plate by being positioned to be joined corresponding to the vibration plate of the piezoelectric actuator, and the flexible plate has a movable portion.SELECTED DRAWING: Figure 5A
Patent JP-2019046745-A (JP)
Title: Aqueous lithium ion secondary battery
Inventor: NAKAYAMA HIDEKI
IPC: H01M10/36
Filed: 2017-09-06
Abstract: To allow an aqueous lithium ion secondary battery to appropriately function as a battery by suppressing the decomposition of an aqueous electrolyte solution during charge/discharge while reducing the material cost and the coating process cost by using a common substance as a positive electrode active material and as a negative electrode active material.SOLUTION: An aqueous lithium ion secondary battery comprises: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; and an aqueous electrolyte solution. The positive electrode active material and the negative electrode active material both comprise a spinel type composite oxide including lithium, nickel and manganese, or a spinel type composite oxide including lithium, cobalt and manganese. In the aqueous lithium ion secondary battery, the aqueous electrolyte solution contains LiTFSI at a density of 21 mol or more to one(1) kg of water; and a pH value of the aqueous electrolyte solution is smaller than a pH value when only LiTFSI is dissolved in one(1) kg of water at the above density.SELECTED DRAWING: Figure 1
Patent JP-2019045800-A (JP)
Title: Charging device
Inventor: FUKASAWA TOSHIYA
IPC: G03G15/02
Filed: 2017-09-06
Abstract: To provide a charging device which is simple in structure and capable of properly cleaning a surface of a grid electrode and a through hole of the grid electrode.SOLUTION: A charging device provides a first region 501a and a second region 501b different in length of a brush 255, and prevents the toppled brush 255 of the second region 501b in the downstream side of the moving direction from contacting the brush 255 of the second region 501b in the upstream side of the moving direction. A contact area per unit area by the brush 255 during the cleaning can be reduced more than that in a conventional manner by allowing the placement of the brush 255 in a cleaning member 250 to have a gap (first region 501a) in the moving direction. This leads to the suppression of the bending of the grid electrode by the brush 255 and a projection amount of the brush 255 can be also uniformed. Consequently, the surface of the grid electrode and the through hole can be properly cleaned. Further, an intrusion amount of the brush 255 can be made large, and this also contributes to increase a cleaning power of the grid electrode by the brush 255.SELECTED DRAWING: Figure 10
Patent JP-2019053933-A (JP)
Title: Gas-blast circuit breaker
Inventor: JINBO TOMOHIKO
IPC: H01H33/915
Filed: 2017-09-15
Abstract: To obtain a gas-blast circuit breaker capable of extinguishing arc more smoothly or more reliably.SOLUTION: In a gas-blast circuit breaker, a container is filled with arc-extinguishing gas. A moving part is housed in the container, and has a movable arc contact. The moving part is provided with an accumulator part for increasing the pressure of the arc-extinguishing gas. An opposite part is housed in the container, and has an opposite arc contact, a chimney, and an interception part. The interception part has a first interception wall crossing the axial direction of the chimney, and a cylindrical second interception wall extending from the first interception wall to the moving part side in the axial direction of the chimney. The second interception wall is provided with multiple through holes. Axial length of each through hole is 18-55 mm. The gas-blast circuit breaker is configured so that the arc-extinguishing gas, having pressure increased in the accumulator part, flows into the space thus extinguishing arc discharge, and flows into the second interception wall.SELECTED DRAWING: Figure 3
Patent JP-2019054207-A (JP)
Title: Storage device and manufacturing method of the same
Inventor: TANAKA YUSUKE
IPC: H01L45/00
Filed: 2017-09-19
Abstract: To provide a storage device that can be manufactured at low cost.SOLUTION: The storage device includes: a first conductive layer; a second conductive layer; and a variable resistance layer including an organic compound, located between the first conductive layer and the second conductive layer, having at least one first functional group selected from a group consisting of an amino group, a thiol group, a carboxy group, and an azide group, having one or less aromatic rings.SELECTED DRAWING: Figure 1
Patent JP-2019054891-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A game machine capable of executing a lottery on the basis of satisfaction of a predetermined condition and capable of executing a game performance on the basis of a lottery result comprises: a performance device for executing a game performance; scheduler data in which a performance mode of the performance device is defined; and a plurality of schedulers capable of executing the scheduler data. In the performance device, a performance type corresponding to the type of the performance device is defined, and the plurality of schedulers includes a single scheduler corresponding to one performance type.SELECTED DRAWING: Figure 1
Patent JP-2019055842-A (JP)
Title: Elevator abnormality detection system and elevator abnormality detection method
Inventor: IDE HIROKI
IPC: B66B5/02
Filed: 2017-09-20
Abstract: To provide an elevator abnormality detection system and an elevator abnormality detection method that are capable of directly, easily and accurately detecting the contact of a long article with a car or a balance weight.SOLUTION: An elevator abnormality detection system ES is provided with: a contact detection unit 11 that is disposed in a car 7 or a balance weight 8 moved in an elevator hoistway 1 and that detects contact with a long article L in the hoistway 1; and a determination unit 9j that determines that the contact exceeds a threshold value on the basis of a detection signal from the contact detection unit 11.SELECTED DRAWING: Figure 1
Patent JP-2019066189-A (JP)
Title: Cast piece analysis device, cast piece analysis method and program
Inventor: YAMADA HIROHISA
IPC: G01N21/17
Filed: 2017-09-28
Abstract: To provide a mechanism capable of accurately determining segregation and porosity in a cast piece.SOLUTION: From one illumination device of a first illumination device and a second illumination device arranged so as to sandwich a reference axis intersecting a cross section of a cast piece, illumination light is emitted toward an intersection point of the cross section of a cast piece with the reference axis; a first cross sectional image 520 is generated by causing an imaging device to capture the cross section of the cast piece from the regular reflection direction of the illumination light; a second cross sectional image 550 is generated by causing the imaging device to capture a cross section of the cast piece from a direction along the reference axis under illumination light emitted from the first illumination device toward the intersection point; a third cross sectional image 560 is generated by causing the imaging device to capture an image of the cross section of the cast piece from the direction along the reference axis under illumination light emitted from the second illumination device toward the intersection point; and based on the first cross sectional image 520, the second cross sectional image 550, and the third cross sectional image 560, segregation 512 and porosity 511 formed in the cross section of the cast piece are determined.SELECTED DRAWING: Figure 5
Patent JP-2019063134-A (JP)
Title: catheter
Inventor: MAEDA JUNYA
IPC: A61M25/00
Filed: 2017-09-29
Abstract: To provide a catheter having improved operability, the catheter enabling arrangement of the catheter's tip to a position intended by an operator as compared with conventional ones while securing flexibility of a catheter shaft.SOLUTION: A catheter shaft 20 is configured to include a dextrorse first coil 21 and a sinistrorse second coil 22, both of the first and second coils 21, 22 being made to be joined to a tip 30 directly or indirectly. Thereby, decrease in rotary force and pressing force at the shaft 20 can be suppressed, the tip 30 can be arranged at a position intended by an operator, and a catheter having improved operability can be implemented.SELECTED DRAWING: Figure 2
Patent JP-2019063245-A (JP)
Title: Information processing apparatus and server
Inventor: KOYAMA MASAKI
IPC: A63F13/53
Filed: 2017-09-29
Abstract: To provide an information processing apparatus and a server capable of switching the operation mode that closes a banner in accordance with the display content of the banner.SOLUTION: The server comprises: a storage unit that stores a plurality of image data sets, first termination input request image data comprising a redisplay setting image for setting whether or not to redisplay an image on the information processing apparatus and a first termination request image to terminate the display of the image, second termination input request image data comprising a second termination request image to reject the redisplay of the image and terminate the display of the image, and related data in which is stored one of the first termination input request image data and the second termination input request image data in association with the kinds of the plurality of image data sets; and a controller that executes a process to transmit, to the information processing apparatus, the first termination input request image data or the second termination input request image data associated with the image data of any of the plurality of image data sets based on the related data corresponding to the image data.SELECTED DRAWING: Figure 22
Patent JP-2019064182-A (JP)
Title: Yarn size bulb and edge gluing veneer manufacturing system
Inventor: KAMIYA TOMOHITO
IPC: B27D1/10
Filed: 2017-10-02
Abstract: To develop a yarn size bulb capable of easily performing trouble processing such as thread breakage, and improving adhesion and impregnation property of adhesive agent with respect to a yarn.SOLUTION: A yarn size bulb comprises a body block, a mixing plate rotatably and detachably provided to a longitudinal direction surface of the body block, and a yarn guide provided between the body block and the mixing plate, and an adhesive agent supply port is provided to the body block to supply an adhesive agent-sticking yarn to a veneer.SELECTED DRAWING: Figure 5
Patent JP-2019069692-A (JP)
Title: On-vehicle equipment operation support system
Inventor: MIZUNO YOSHIYUKI
IPC: G06F3/0488
Filed: 2017-10-10
Abstract: To improve an operational feeling of an operator.SOLUTION: An on-vehicle equipment operation support system includes: an on-vehicle equipment operation device 10 which has a contact operation surface 41a which is an operation surface to which at least one of contact operation forms is assigned when operating or stopping on-vehicle equipment 100 and is for a contact operation according to the contact operation form with a finger of an operator and an operation detection section 12 which outputs an output signal according to the contact operation; a display device 20 which is capable of displaying a hierarchical screen and operation related information on the hierarchical screen; and a control device 30 which determines whether the contact operation with respect to the contact operation surface is the contact operation form assigned to the contact operation surface on the basis of the output signal of the operation detection section and transits the hierarchical screen in the display device or the operation related information according to the determined contact operation form. The control device controls the hierarchical screen in the display device or transition time of the operation related information when performing the contact operation of the contact operation surface in the determined contact operation form on the basis of the output signal of the operation detection section used for the determination of the contact operation.SELECTED DRAWING: Figure 1
Patent JP-2019071002-A (JP)
Title: User characteristics estimating device and user characteristics estimating method
Inventor: HAKODA HIROYUKI
IPC: G06F16/00
Filed: 2017-10-11
Abstract: To estimate user characteristics without performing special processing on a portable terminal carried by a user.SOLUTION: A user characteristics estimating device 1 includes: an identifying device specifying unit 12 that specifies, among multiple identifying devices 2 distributed location by location, the identifying device 2 that identifies a portable terminal 3 carried by a user; and a user characteristics estimating unit 13 that estimates user characteristics on the basis of the identifying device 2 specified by the identifying device specifying unit 12. The user characteristics estimating unit 13 may estimate the user characteristics on the basis of a location, a place, or a facility relating to the identifying device 2 specified by the identifying device specifying unit 12. The user characteristics estimating unit 13 may estimate the user characteristics on the basis of information on the location relating to the identifying device 2 specified by the identifying device specifying unit 12.SELECTED DRAWING: Figure 3
Patent JP-2019072093-A (JP)
Title: Cooking device
Inventor: NAKAMURA HIDEO
IPC: A47J36/34
Filed: 2017-10-13
Abstract: To provide a cooking device capable of reducing output of a driving part for tilting a cooking container and simplifying a mechanism for tilting the cooking container forward and backward.SOLUTION: A cooking device 100 includes a cooking container 1 and a tilting mechanism 50. The tilting mechanism 50 includes a pair of side plates 10, a pair of driving parts 20, and a trestle part 30. The trestle part 30 includes a front end support part 31f and a rear end support part 31r, and a front end engagement groove 32f and a rear end engagement groove 32r. The side plates 10 include a central connection groove 14 that extends to the front and rear from the center in a front-rear direction and connects the driving parts 20 so as to move to the front and rear of the center.SELECTED DRAWING: Figure 1
Patent JP-2019075945-A (JP)
Title: Coil device
Inventor: NISHIMURA KENJI
IPC: H02J50/12
Filed: 2017-10-19
Abstract: To provide a coil device capable of facilitating construction of a non-contact power feeding system for providing parking support information to a user and enabling efficient exchange of electric power.SOLUTION: A ground side coil device 6 includes: a ground side coil 8 arranged on a road surface G where a vehicle V parks/stops so as to transmit/receive electric power via a magnetic field with a vehicle side coil 11 mounted on the vehicle V; position detection sensors 16 arranged in the periphery of the ground side coil 8 so as to acquire information related to a relative position of the vehicle V approaching the ground side coil 8 with respect to the ground side coil 8; a screen 17b arranged at a position to be visually recognized from a driver of the vehicle V approaching the ground side coil 8; and a control section 18 for controlling a display mode on the screen 17b.SELECTED DRAWING: Figure 3
Patent JP-2019078073-A (JP)
Title: Timbering device and timbering construction method
Inventor: TSUDA NAOYA
IPC: E03F7/00
Filed: 2017-10-25
Abstract: To provide a timbering device which can shorten the construction period by securing enough space for transportation and installation of materials, and be easily installed.SOLUTION: A timbering device 3 supports a lining pipe 2 along an inner peripheral surface of an existing pipe 1. Timbering members 11 of the timbering device 3 are arranged in a circumferential direction of the inner peripheral surface of the lining pipe 2. A joint member 20 rotatably connects ends of the adjacent timbering members 11. The joint member 20 has a waling support part 24 to support a wale member 40. A bridging member 30 is strutted while being stretched between the ends on opposite side of the adjacent timbering members 11.SELECTED DRAWING: Figure 1
Patent JP-2019079730-A (JP)
Title: Heating cooking system
Inventor: KONO YUHEI
IPC: F24C7/04
Filed: 2017-10-26
Abstract: To provide a heating cooking system that improves the usability of a heating cooker that performs transmission and reception with a communication terminal.SOLUTION: In a heating cooking system that performs wireless communication with an induction heating cooker 100 by using a communication terminal 120, the communication terminal 120 includes application software for controlling the induction heating cooker 100, and the application software includes a step 302 of displaying recipe information on cooking, a step 306 of connecting the communication terminal 120 and the induction heating cooker 100, and a step 307 of transmitting the recipe information to the induction heating cooker 100.SELECTED DRAWING: Figure 1
Patent JP-2018032430-A (JP)
Title: Pressure sensitive key normalization
Inventor: TIMOTHY C SHAW
IPC: H01H13/702
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide pressure sensitive key techniques for normalizing signals generated at different locations of a pressure sensitive key.SOLUTION: A device includes at least one pressure sensitive key having a flexible contact layer 700 separated from a sensor substrate by a spacer layer. The flexible contact layer is configured to flex in response to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer and the sensor substrate is configured to at least partially normalize an output resulting from pressure applied to a first sensing area 702 at a first location of the flexible contact layer with an output resulting from pressure applied to a second sensing area 704 at a second location of the flexible contact layer that has lesser flexibility than the first location.SELECTED DRAWING: Figure 7
Patent JP-2021014790-A (JP)
Title: air compressor
Inventor: URATA SHINJI
IPC: F04B39/16
Filed: 2017-10-27
Abstract: To provide an air compressor which can detect the clogging of an outside-air filter while reducing a cost.SOLUTION: An air compressor is constituted such that a compressor main body 2 sucks a part of air, which is taken into a box body 8 via an outside-air filter 10, via an intake filter 12. The air compressor comprises a discharge temperature sensor 16 for detecting a temperature of compressed air which is discharged from the compressor main body 2, a pressure difference sensor 13 for detecting a pressure difference ahead of and behind the intake filter 12, a control device 6 and a display device 7. When a temperature T detected by the discharge temperature sensor 16 is higher than a threshold Ta, and a pressure difference D detected by the pressure difference sensor 13 is equal to a threshold Da or smaller, the control device 6 determines that clogging occurs in the outside-air filter 10. The display device 7 displays a determination result of the control device 6.SELECTED DRAWING: Figure 1
Patent JP-2019082533-A (JP)
Title: Pigment dispersion composition for black matrix and pigment dispersion resist composition for black matrix
Inventor: TSUJI YASUTO
IPC: G02B5/20
Filed: 2017-10-30
Abstract: To provide a pigment dispersion composition for black matrix having high dispersion stability and a pigment dispersion resist composition for black matrix having favorable blocking property and low reflectivity.SOLUTION: A pigment dispersion composition for black matrix contains carbon black, sedimentation property barium sulfate, pigment dispersion agent containing a basic group, a pigment derivative, alkali-soluble resin, and a solvent. A content ratio (carbon black/sedimentation property barium sulfate) of the carbon black to the sedimentation property barium sulfate is from 95/5 to 65/35.SELECTED DRAWING: None
Patent JP-2019080863-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-10-31
Abstract: To provide a game machine capable of enhancing performance effects.SOLUTION: A shielded area SE1 is adopted as a passage of light or the like, not a place for drawing a figure or a pattern. By making it a portion where a visual recognition mode can be changed, the shielded area SE1 is used effectively and the freedom degree of decoration of a game board 13 can be enhanced, and as a result, a performance effect of the game board 13 can be enhanced. A transmitted light R2 to be emitted on the front side toward the game board 13 from the rear side position of the game board 13 can be emitted on the front side through a part of a window 60a overlapped with the shielded area SE1. Therefore, since the vicinity of the shielded area SE1 which tends to have a dark impression can be brightly illuminated with light, the performance effect in the vicinity of the shielded area SE1 can be enhanced.SELECTED DRAWING: Figure 10
Patent JP-2019085690-A (JP)
Title: Inspection work bench of dust collector
Inventor: KISHINO KAZUNORI
IPC: E02B9/04
Filed: 2017-11-01
Abstract: To provide an inspection work bench allowing safe and efficient inspection work of a dust collector.SOLUTION: An inspection work bench 10 of a dust collector of the present invention comprises a pair of detachable connection plates 12 mounted between link plates of carrying chains 2 from which a screen 4 of a dust collector 1 is removed, and a gondola body 14 mounted between the pair of connection plates 12.SELECTED DRAWING: Figure 1
Patent JP-2019088157-A (JP)
Title: Drive device
Inventor: HAMAGUCHI TAKASHI
IPC: H02M7/48
Filed: 2017-11-09
Abstract: To suppress torque larger than expectation from being outputted from a motor when abnormality of a main current sensor is detected, and a phase current used for control of an inverter (drive control of the motor) is switched from a value of the main current sensor to a value of a sub current sensor.SOLUTION: When abnormality of any one of main current sensors of respective phases is detected, a phase current used for control of an inverter at a phase where the abnormality of the main current sensor is detected is switched to a value of the main current sensor to a value of a sub current sensor, and a gate of the inverter is blocked for a predetermined time period, and then, the control of the inverter is resumed.SELECTED DRAWING: Figure 3