baber/WOPTO huggingface dataset:
Patent JP-2019033256-A (JP)
Title: Dispersion liquid, composition, sealing member, light emitting device, lighting device, and display device
Inventor: HARADA KENJI
IPC: H01L33/56
Filed: 2018-08-01
Abstract: To provide a dispersion liquid containing a metal oxide particles having a refractive index of 1.7 or more to which a surface modifying material is attached and capable of improving light extraction efficiency, a composition containing the same, a sealing member formed using the composition, a light emitting device having the sealing member, and a lighting device and a display device including the light emitting device.SOLUTION: A dispersion liquid for sealing a light emitting element includes a metal oxide particle having a refractive index of 1.7 or more and a surface modifying material at least a part of which is attached to the metal oxide particle, and the particle size D50 of the metal oxide particles when the cumulative percentage of the scattering intensity distribution obtained by a dynamic light scattering method is 50% is larger than 20 nm and 100 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019034131-A (JP)
Title: Implant manufacturing method
Inventor: ITAKURA MASAHIKO
IPC: A61C13/08
Filed: 2018-08-02
Abstract: To provide a manufacturing method of a medical implant excellent in biocompatibility.SOLUTION: A method for manufacturing an implant used for combining an implant that is composed of titanium or a titanium alloy and a living tissue including the bone or tooth, the implant having a porous structure where a surface part of a part combined with the living tissue including the bone or tooth has a depth of 50 to 1000 μm, the method includes a step for applying pulse wave laser beam to the surface including the surface layer part of the implant, to control at least one of orientation of a hole, size of the hole, depth of the hole, or a shape of the hole by adjusting all the following requirements (a) to (f) when applying the pulse wave laser beam: (a) an application direction and an application angle when applying the laser beam; (b) application speed; (c) energy density; (d) repetition frequency; (e) application form; and (f) line interval.SELECTED DRAWING: None
Patent JP-2020021378-A (JP)
Title: Article identification system, shopping support system, shopping support method, article identification method, and program
Inventor: AMEMURA NOBUAKI
IPC: G06T7/00
Filed: 2018-08-02
Abstract: To reduce the time required to identify an article even when the types of the articles to be identified increase.SOLUTION: An article identification system 100 includes an imaging part 2 and an identification part 31. The imaging part 2 captures an image of an article placed on a transport device 1. The identification part 31 identifies the article. The identification part 31 has a first classification part 311 and a plurality of second classification parts 312. The first classification part 311 classifies the article into one or more categories among a plurality of categories on the basis of information on the article. The plurality of second classification parts 312 are provided for each of the plurality of categories, and further classify the article that are classified into one or more categories on the basis of the image of the article captured by the imaging part 2 by using a machine-learned classifier.SELECTED DRAWING: Figure 1
Patent JP-2020022373-A (JP)
Title: Method of discriminating carrot that has not cut off by cutting-off water jet from lignified carrot, and discrimination device for lignified carrot implementing the method
Inventor: KUNISHIGE YASUO
IPC: B26D7/06
Filed: 2018-08-06
Abstract: To provide a method of discriminating lignified carrot.SOLUTION: A method of discriminating carrot that has not cut off by a cutting-off water jet N from lignified carrot, includes: a step in which a cutting-off unit 6 receives a setting by which the water jet N ejected in the cutting-off unit 6 can cut off non-lignified carrot and a water flow is made so as not to cut off the lignified carrot; and a step in which the cutting-off unit 6 performs a cutting-off operation to carrot by the water jet N.SELECTED DRAWING: Figure 3
Patent JP-2020023252-A (JP)
Title: Handling device and movable body
Inventor: MATSUOKA YUKI
IPC: B62B3/02
Filed: 2018-08-07
Abstract: To provide a handling device that can be easily repaired and replaced.SOLUTION: A handling device 1 comprises: a base member 10 attached to a handle 101; a cover member 20 attached to the base member 10; and a pressure detection member 30 disposed between the base member 10 and the cover member 20. The cover member 20 includes: a cover portion 21 adapted to cover the base member 10 and the pressure detection member 30; and a sleeve portion 22 extending outward from the cover portion 21. The sleeve portion 21 is configured to press the pressure detection member 30 when the sleeve portion 22 is pressed by an operator. The pressure detection member 30 is configured to detect the magnitude of the pressed power.SELECTED DRAWING: Figure 1
Patent JP-2018167092-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of appropriately improving interest in a game.SOLUTION: A pachinko machine 10 determines whether to satisfy a generation condition of deja vu notice, that is, determines whether to generate the deja vu notice on the basis of holding information in the case where a game ball enters a first start port 33 or a second start port 34 to acquire the holding information. In the case where the generation condition of the deja vu notice is determined to be satisfied, and where the execution of a time interlocking performance is started by the time when a game time related to the holding information about which the generation condition of the deja vu notice is determined to be satisfied ends, the pachinko machine 10 executes a time interlocking performance element to be executed a plurality of times during at least a portion of a period by the time when the game time related to the holding information about which the generation condition of the deja vu notice is determined to be satisfied ends.SELECTED DRAWING: Figure 44
Patent JP-2018167105-A (JP)
Title: Absorbent article
Inventor: OTANI YASUSHI
IPC: A61F13/511
Filed: 2018-08-10
Abstract: To provide an absorbent article which prevents leakage from both sides of the absorbent article, improves absorption performance of urine, and can easily retain a recessed groove shape.SOLUTION: An absorber 4 includes an absorber penetrating part 20 which is positioned in a longitudinal direction of an incontinence pad 1 and penetrates in a thickness direction over a longitudinal direction area including a urine discharging site H. By embossing from a surface side of a liquid permeable surface sheet 3 to the absorber penetrating part 20 along the absorber penetrating part 20 while the liquid permeable surface sheet 3 is laminated on the absorber 4, a recessed groove 22 where at least liquid permeable surface sheet 3 and a liquid impermeable back surface sheet 2 are integrated in the absorber penetrating part 20 is formed in the longitudinal direction. The liquid permeable surface sheet 3 is a sheet which has a wavy cross section, and where a protruding part 3c and a recessed part 3d extending in a pad longitudinal direction are repeatedly formed alternately in a pad width direction. While the recessed groove 22 is formed, the wavy cross section of the liquid permeable surface sheet 3 is retained inside the recessed groove 22.SELECTED DRAWING: Figure 10
Patent JP-2020026842-A (JP)
Title: transmission
Inventor: NISHIOKA HITOSHI
IPC: F16H57/04
Filed: 2018-08-10
Abstract: To provide a transmission which can suppress the come-off of an oil level gauge from a gauge outlet without increasing an interference of a crest part.SOLUTION: In a state that an oil level gauge 6 is attached to a gauge outlet 41, a crest part 23 comes off from the gauge outlet 41 into a transmission case 4, and does not contact with an internal peripheral face 42 of the gauge outlet 41. Therefore, even if inner pressure in the transmission case 4 is boosted, and the oil level gauge 6 is pressed and moved to a direction in which the oil level gauge is released from the gauge outlet 41 by the inner pressure, the crest part 23 which comes off from the gauge outlet 41 abuts on a tapered face 44 of the gauge outlet 41 at an internal side, and the further movement of the oil level gauge 6 is prohibited.SELECTED DRAWING: Figure 4
Patent JP-2020026708-A (JP)
Title: Steel pipe for inner excavation pile construction method
Inventor: YOKOYAMA HIROSUKE
IPC: E02D7/00
Filed: 2018-08-17
Abstract: To provide a steel pipe for an inner excavation pile construction method that can prevent excavated earth from adhering or stopping on shear keys when providing the shear keys protruding in an axial center perpendicular direction on a hollow side around a lower end of the steel pipe, regarding the steel pipe that is used for the inner excavation pile construction method to excavate by setting a down-the-hole hammer in the steel pipe in an inner excavation manner.SOLUTION: In a steel pipe for an inner excavation pile construction method provided with shear keys 13 protruding in an axial center perpendicular direction on a hollow side around a lower end of the steel pile 1 which is used for an inner excavation pile construction method to excavate by setting a down-the-hole hammer 6 in an inner excavation manner in the steel pipe 1 serving as a steel pipe pile or a steel pipe sheet pile, the shear key 13 has a round tip part protruding from a steel pipe inner wall to the axially perpendicular direction without having recesses in the cross section in the steel pipe axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020028379-A (JP)
Title: Absorbent article
Inventor: KAWAKAMI YUSUKE
IPC: A61F13/56
Filed: 2018-08-21
Abstract: To provide an absorbent article suppressing leakage of a loose passage from a back side, and reducing an amount of a loose passage left on a skin side sheet.SOLUTION: An absorbent article (1) comprises: an absorber (2); a skin side sheet (3); and an intermediate sheet (4) arranged between the absorber (2) and the skin side sheet (3). The skin side sheet (3) comprises: a first surface region (31) which is formed into a first surface shape, and the skin side sheet (3) comprises a second surface region (32) formed into a second surface shape. The first surface region (31) has an arrangement region (33) overlapped to the intermediate sheet (4) from a skin side, and a non-arrangement region (34) not overlapped to the intermediate sheet (4). In a state of expanding and extending the absorbent article (1), at least a part of the arrangement region (33) is positioned closer to a back side than to a vertical center of the absorbent article (1), and at least a part of the non-arrangement region (34) is positioned closer to the vertical back side than to the arrangement region (33).SELECTED DRAWING: Figure 4
Patent JP-2020029245-A (JP)
Title: Vehicle underfloor structure
Inventor: FUKUOKA TAKAHIRO
IPC: B62D25/20
Filed: 2018-08-24
Abstract: To provide a vehicle underfloor structure in which a connector protruding from a front end of a battery can be appropriately protected.SOLUTION: The vehicle underfloor structure comprises a battery 10, arranged under a floor of a vehicle, in which one or more connectors 18 protrude from a front end thereof, a suspension member 12 provided closer to a front side than the battery 10, whose lower end is positioned upper than the lower end of the battery 10, and a protector 14 that protects the one or more connectors 18 by covering the connectors from below, which is hung across the battery 10 and the suspension member 12.SELECTED DRAWING: Figure 1
Patent JP-2020035106-A (JP)
Title: Virtual currency management system, virtual currency management method and virtual currency management program
Inventor: MORI MASAYA
IPC: G06F21/60
Filed: 2018-08-28
Abstract: To provide a system, a method, and a program that manage virtual currency safely and permanently.SOLUTION: A virtual currency management system comprises a user terminal 2 having a wallet and a server device 3. The user terminal accepts an input regarding biological information, generates a secret key and a public key based on the biological information and terminal information, generates a terminal signature based on the terminal information, generates a biological signature based on the biological information, then conducts log-in authentication at the wallet on the basis of collation processing regarding the terminal signature and the biological signature to generate a deposit and withdrawal structure including a processing instruction regarding deposit and withdrawal to store transaction data of the deposit and withdrawal. The server device stores at least one of either the secret key, the terminal signature, the biological signature, personal information, or storage information received from the user terminal and have stoppage means suppressing log-in authentication processing. The server device transmits the stored secret key and the stored storage information to the user terminal and updates at least one of either the stored terminal signature, the stored biological signature, or the stored personal information.SELECTED DRAWING: Figure 2
Patent JP-2019052643-A (JP)
Title: Gas transportation device
Inventor: MOU HAO-JAN
IPC: F04B45/04
Filed: 2018-09-13
Abstract: To provide a gas transportation device which controls gas into flow in a single direction, accumulates the gas in a chamber of limited volume or a flow passage, and can raise a gas transportation quantity.SOLUTION: A gas transportation device 1 laminates an entrance plate 17, a base material 11, a resonance plate 13, an actuator board 14, a piezoelectric unit 15, and an outlet plate 16 in order, further contains at least one valve 10. The valve 10 is installed at least either in an inlet hole 170 or an outlet hole 160, and provided with a confluent chamber 12, a first chamber 18, and a second chamber 19. When the piezoelectric unit 15 drives the actuator board 14, the first chamber 18 and the second chamber 19 form pressure difference. Then, the valve 10 is opened, the gas enters the confluent chamber 12 through the inlet hole 170, enters the first chamber 18 via a hollow hole of the resonance plate 13, is introduced into the second chamber 19 through a gap of the actuator board 14, and is finally let out of the outlet hole 160.SELECTED DRAWING: Figure 1
Patent JP-2020046090-A (JP)
Title: Heat-exchange controlling apparatus
Inventor: ITO YUSUKE
IPC: F24H1/00
Filed: 2018-09-14
Abstract: To make equipment performing heat exchange between combustion gas and coolant available even while use of the combustion gas is restricted.SOLUTION: Considering that temperature of hot water in a hot water storage tank 32 is secured to some degree although power generation is stopped by gas consumption restriction, a part is used as a heat source for heat exchange in a floor heating device 70. In the heat exchanger 76, a pump 76A is driven while main heat exchange is stopped, and hot water in the hot water storage tank 32 is circulated in a hot water storage tank pipe 84. Water in a circulation pipe 78 is heated by receiving heat from the hot water storage tank pipeline 84, and heat is discharged from a radiation pipe 74A, so that floor heating is maintained. Maintaining floor heating control by auxiliary heat exchange is inferior to the floor heating control by main heat exchange but can suppress an abrupt decrease of temperature in a living room.SELECTED DRAWING: Figure 3
Patent JP-2020047749-A (JP)
Title: Semiconductor device
Inventor: MATSUDAI TOMOKO
IPC: H01L29/12
Filed: 2018-09-19
Abstract: To provide a semiconductor device in which on-resistance is low, and switching loss is reduced.SOLUTION: In a semiconductor device 1, a p-type channel is formed on the boundary surface of an n-type semiconductor layer 60 of a PNP region and a gate insulation film 23, by applying a negative potential to a gate electrode GE. Consequently, a p-type semiconductor layer 50 and a p-type semiconductor layer 70 are conducted, and ejection of holes to an emitter electrode can be enhanced. With such an arrangement, turnoff time is shortened compared with a case where the PNP region is not provided, and switching loss can be reduced. In the semiconductor device 1, an absolute value of a threshold value for forming the p-type channel can be decreased, by providing a boundary 60b of low n-type impurity concentration at a part where the n-type semiconductor layer 60 is in contact with the gate insulation film 23.SELECTED DRAWING: Figure 1
Patent JP-2019102431-A (JP)
Title: Aluminum alloy plate for battery lid for molding integration type explosion-proof valve, and method for manufacturing the same
Inventor: TAMAOKI YUICHI
IPC: H01M50/169
Filed: 2018-09-21
Abstract: To provide: an aluminum alloy plate for a battery lid, which has an appropriate strength and is superior in moldability and heat dissipation property, and which allows an integration type explosion-proof valve less in the variation of a working pressure and superior in resistance against repeated fatigue to be molded; and a method for manufacturing the aluminum alloy plate.SOLUTION: An aluminum alloy plate for a battery lid for molding an integration type explosion-proof valve has a predetermined composition, a conductivity of 53.0% IACS or more, a tensile strength of 95 MPa or more, an elongation of 40% or more, and a recrystallization structure. The elongation of the aluminum alloy plate subjected to cold rolling with a rolling reduction of 90% is 5.0% or more. Further, it is preferred that recrystallized grains of the recrystallization structure have an average crystal grain diameter of 15-30 μm.SELECTED DRAWING: None
Patent JP-2020053426-A (JP)
Title: Substrate processing apparatus
Inventor: MAEDA MASASHI
IPC: H01L21/027
Filed: 2018-09-21
Abstract: To provide a substrate processing apparatus capable of improving the throughput, and also provide a substrate processing apparatus capable of reducing the footprint of the substrate processing apparatus.SOLUTION: A substrate processing apparatus 1 includes an indexer unit 11, a first processing unit 34, a first transport mechanism 46, a second processing unit 37, a second transport mechanism 48, a first mounting unit 21, a second mounting unit 41, and a control unit 81. The first transport mechanism 46 repeats a first cycle operation including three access operations (specifically, a first access operation, a second access operation, and a third access operation). The second transport mechanism 48 repeats a second cycle operation including three access operations (specifically, a fourth access operation, a fifth access operation, and a sixth access operation).SELECTED DRAWING: Figure 2
Patent JP-2019005625-A (JP)
Title: Delivery device and method of delivery
Inventor: MICHAEL LONGO
IPC: A61F2/915
Filed: 2018-09-25
Abstract: To provide a delivery device enabling a sequential delivery of a plurality of intraluminal devices or tacks held in a compressed state on the delivery device.SOLUTION: A delivery platforms 8 on a delivery device can hold a tack 2 in a compressed state and have a unique shape, such as a non-constant outer diameter, an hourglass shape, a tapered proximal half, ridges, dimples, etc. This unique shape can be positioned between annular pusher bands 44 that may also be radiopaque markers. In some embodiments, the unique shape is provided by a sleeve of flexible material with the unique shape surrounding a harder inner shaft 26. Further, the annular pusher bands can be made of wire or sections of material to increase flexibility while remaining radiopacity. A tack deployment method can include alignment of radiopaque markers on the outer sheath 12 and the tack to be deployed prior to deployment.SELECTED DRAWING: Figure 4
Patent JP-2019009140-A (JP)
Title: Gas diffusion electrode base material and manufacturing method for gas diffusion electrode
Inventor: MIYAKE TORU
IPC: B32B27/30
Filed: 2018-09-27
Abstract: To provide a fuel cell gas diffusion electrode capable of achieving high repellency and high drainage and high resistance to flooding, especially at a low temperature.SOLUTION: There are provided a gas diffusion electrode base material and manufacturing method therefor, capable of being achieved by maintaining high vacuum with a high vacuum degree of not less than 10Pa for 1-48 hours, using an AC power supply with a frequency of 110 KHz or more to below 2.45 GHz, then setting a spattering output relative to an area of a conductive porous base material to 2 kW/mto 30 kW/mand spattering fluorine resin on the conductive porous base material.SELECTED DRAWING: None
Patent JP-2020051163-A (JP)
Title: Working box
Inventor: SUZUKI HIROSHI
IPC: E04H1/14
Filed: 2018-09-28
Abstract: To improve convenience of a working box.SOLUTION: A working box 1 including a door body for allowing a person to enter and exit a closed working space 10 includes: a skeleton 2 of a housing including a plurality of frames; an outside panel 31 mounted on the outside of the skeleton of the housing; and an inside panel 32 mounted on the inside of the skeleton of the housing, and has a space 4 provided between the outside panel and the inside panel.SELECTED DRAWING: Figure 7
Patent JP-2020051006-A (JP)
Title: Woven and knitted fabric
Inventor: ASAI NAOKI
IPC: D04B21/16
Filed: 2018-09-28
Abstract: To provide a fabric having high level of water repellency which is not obtained in the prior art and is accomplished by controlling unevenness on a fabric surface.SOLUTION: A woven and knitted fabric is obtained by fixing a water-repellent agent. The woven and knitted fabric has a contact angle of 140 degrees or more, and satisfies at least one of the following (1) to (3). (1) Structural water repellency parameter 1=H/(LW)≥0.15, where H is height of convex portions (μm) formed on the surface of the woven and knitted fabric, and (LW)is an interval between convex portions (μm). (2) A fiber constituting the convex portions formed on the surface of the woven and knitted fabric is a yarn containing a plurality of single filaments, and the yarn has a void ratio of S≥0.2. (3) The single filament has a modified cross-section ratio of M≥2.SELECTED DRAWING: None
Patent JP-2020055021-A (JP)
Title: Molding device and method for producing molded product
Inventor: MASUZAWA HISAOMI
IPC: B29C33/44
Filed: 2018-10-03
Abstract: To provide a molding device capable of evading the complication of a method for molding a molded product, and a method for producing a molded product capable of evading complication caused by the presence of a core and a rolling member.SOLUTION: A molding device 1 is used for producing a molded product having an internal space curved in an arc, and comprises: a set of dies 10 and 20 capable of being combined and separated and also capable of forming a cavity C having a shape corresponding to the outside shape of a molded product in a state of being combined upon molding; a core 30 having a shape corresponding to the inside shape of a molded product and also arranged at the inside of the cavity C formed by the set of dies 10 and 20 upon molding; and a rolling member 40 joined at the terminal of the core 30 and rollable including the core 30 after molding, in which the rolling member 40 rolls by force of opening/closing the set of dies 10 and 20.SELECTED DRAWING: Figure 1