baber/WOPTO huggingface dataset:
Patent JP-2019028452-A (JP)
Title: Advertisement system
Inventor: YOSHIKAWA AKIHIRO
IPC: A63F13/216
Filed: 2018-07-03
Abstract: To provide a system that performs advertisement by using a positioning device and a communication device, and using a mobile object moving on a physical space as a transmission source of visual advertisement information.SOLUTION: An advertisement display device 32 that visually displays advertisement information, a GPS positioning unit that measures a current position of a rental cycle 12, and transmission unit that transmits positional information representing the rental cycle current position toward a plurality of persons of portable terminals 90 in a broadcasting method are provided in the rental cycle 12 as a mobile object. The portable terminal 90 of each passer-by receives the positional information, measures the current position of the portable terminal 90 as a current position of the passer-by, displays the measured passer-by current position and the rental cycle current position based on the positional information on a screen of the portable terminal 90, and when the portable terminal 90 catches the rental cycle 12 imparts predetermined privilege to the passer-by.SELECTED DRAWING: Figure 1
Patent JP-2020007181-A (JP)
Title: Concrete surface protective material
Inventor: HIRAKO TOMOAKI
IPC: C09J11/08
Filed: 2018-07-05
Abstract: To provide a concrete surface protective material which has good plastering properties and has little swelling even when exposed to alkaline conditions.SOLUTION: A concrete surface protective material of this invention comprises an adhesive resin layer which includes a mesh-like sheet therein, the adhesive resin layer contains glass beads of 0.5-13 mass% based on 100 mass% of the adhesive resin layer, and a mesh opening ratio of the mesh-like sheet is 43-73%.SELECTED DRAWING: Figure 1
Patent JP-2020007286-A (JP)
Title: Atopic dermatitis therapeutic for reducing itch
Inventor: SOMEI MASANORI
IPC: A61P17/04
Filed: 2018-07-11
Abstract: To provide an atopic dermatitis therapeutic that has high safety and is particularly effective against an itch.SOLUTION: An atopic dermatitis therapeutic has N-acyl tryptamine represented by the following formula (I) (where R is a C2-29 saturated aliphatic hydrocarbon group) or a pharmaceutically acceptable salt thereof, a hydrate or a solvate. It is particularly effective against an itch.SELECTED DRAWING: None
Patent JP-2020007868-A (JP)
Title: Joint part structure
Inventor: KAKE SATOSHI
IPC: E04B1/58
Filed: 2018-07-12
Abstract: To provide a joint part structure in which reinforcements are arranged easily.SOLUTION: The joint part structure includes a joint body 10 in which a foundation beam 20 and a column 30 are joined and beam main reinforcements 22 are arranged, fastening parts (fastening plates 26) that are formed on the ends of the beam main reinforcements 22 and arranged within the joint body 10, and a plurality of column vertical reinforcements (column main reinforcements 32) that are arranged so as to surround the fastening parts.SELECTED DRAWING: Figure 1
Patent JP-2020012861-A (JP)
Title: Alumina for toner external addition
Inventor: NAKAYAMA ATSUSHI
IPC: G03G9/097
Filed: 2018-07-13
Abstract: To provide an alumina for toner external addition capable of enhancing the fluidity of toner compared to alumina where the crystal phase is the gamma phase.SOLUTION: Disclosed alumina for toner external addition has the main crystal phase in θ phase, δ phase, or κ phase. The alumina for toner external addition preferably has the pore volume of mesopores with a pore radius of 1.3 nm to 100 nm being preferably 1.5 mL/g or less. The alumina for toner external addition preferably has a hydrophobic layer on the surface. When the hydrophobic layer is provided, the BET specific surface area should be 40 m/g or more, and the water content is preferably 5.0% or less. The hydrophobized layer is preferably an alkoxysilane hydrophobized layer.SELECTED DRAWING: None
Patent JP-2020010837-A (JP)
Title: Volatilization apparatus
Inventor: YAMAZAKI MIKA
IPC: A61L9/12
Filed: 2018-07-18
Abstract: To provide a volatilization apparatus capable of upgrading beauty as a product.SOLUTION: A volatilization apparatus 10 of the present invention has a flat film 11, and a pressurizing part 21 arranged so as to overlap the film 11, and expanding to a side apart from the film 11, and has an annular seal part 15 bonded to the films 11, 12 by adhering to a periphery of the pressurizing part 21 so that at least the pressurizing part 21 seals a film 12 having flexibility, and a housing part 13 surrounded by the pressurizing part 21 of the film 12 and the film 11, and an agent Y having volatility housed in the housing part 13. A ceiling face 21a of the pressurizing part 21 apart from the seal part 15 includes a flat face approximately parallel with the film 11.SELECTED DRAWING: Figure 6
Patent JP-2018196740-A (JP)
Title: Optical device and endoscope
Inventor: HASHIMOTO HIROTA
IPC: G02B23/24
Filed: 2018-07-19
Abstract: To provide a camera head capable of improving image quality by considering infrared light component.SOLUTION: A camera head includes: a four color separation prism having a blue color separation prism, red color separation prism, green color separation prism, and IR separation prism; a blue color image sensor provided to the blue color separation prism; a red color image sensor provided to the red color separation prism; a green color image sensor provided to the green color separation prism; and an IR image sensor provided to the IR separation prism. The camera head is used for an endoscope. The IR separation prism is arranged at an object side than the blue color separation prism, the red color separation prism, and the green color separation prism with respect to the incidence of light from an affected part, and transmits light of blue color, red color, and green color components. The blue color separation prism and the red color separation prism are arranged adjacent to each other.SELECTED DRAWING: Figure 5
Patent JP-2020006113-A (JP)
Title: Dish
Inventor: KIRITA SATOSHI
IPC: A47G19/00
Filed: 2018-07-02
Abstract: To provide a dish with a finger-hook for easy holding of the dish in use.SOLUTION: A dish is provided with a finger-hook 1 in a lower outer periphery of the dish for easy holding in picking up the dish.SELECTED DRAWING: Figure 3
Patent JP-2018162324-A (JP)
Title: Unitary pharmaceutical dosage form
Inventor: DAHL TERRENCE C
IPC: A61K31/535
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a multicomponent dosage form, one component comprising tenofovir DF and, optionally, emtricitabine, and the other comprising at least efavirenz.SOLUTION: According to the present invention, a new pharmaceutical product containing efavirenz, emtricitabine and tenofovir DF are provided as a multicomponent unitary oral dosage form, a component 1 comprising tenofovir DF (and, optionally, emtricitabine) and a component 2 comprising efavirenz, where the components 1 and 2 are in a stabilized configuration. In a preferred embodiment, the component 1 is made by dry granulation. A composition comprising tenofovir DF and a surfactant is provided, where the surfactant is in a stabilized configuration with the tenofovir.SELECTED DRAWING: None
Patent JP-2020019979-A (JP)
Title: Method for forming thin film, and porous thin film
Inventor: YOSHIDA KUNIO
IPC: G02B1/113
Filed: 2018-07-31
Abstract: To provide a method for forming a thin film, capable of easily manufacturing the thin film having a low refractive index in a broad band at a low cost, preventing a vapor-deposited thin film from being cracked, peeled and destroyed, etc., and freely controlling a filling ratio.SOLUTION: A method for forming a thin film comprises: forming a base layer 10 by vapor-depositing only a fluororesin on the surface of a vapor deposition substrate 1; mixing and vapor-depositing two kinds of materials consisting of a dielectric material being one of two kinds of materials formed as an oxide and a fluoride and a fluororesin on the basic layer 10 to form a thin film 11; forming an upper thin film 12 on the mixed thin film 11 by similarly vapor-depositing a dielectric material; and forming a porous thin film 4 by the base layers 10, the mixed thin film 11 and the upper thin film 12.SELECTED DRAWING: Figure 1
Patent JP-2020020514-A (JP)
Title: Multiple coil type heat exchanger
Inventor: NAKAJIMA RYUICHI
IPC: F28D7/16
Filed: 2018-07-31
Abstract: To provide a multiple coil type heat exchanger capable of being easily assembled and manufactured, reducing occurrence of bending and breakage of heat transfer tubes, and securing high volume efficiency.SOLUTION: An overflow discharge cylinder 15 and an intermediate cylinder 4 are disposed in a heat exchange tank 1, a heat exchange portion 5 in which a number of heat transfer tubes 2 are wound like a multiple coil is formed in an annular space 10b at an outer side of the intermediate cylinder 4, and a liquid circulation portion 10c is disposed at a lower end side of the intermediate cylinder 4. The overflow discharge cylinder 15 is communicated with a second fluid lead-out port 14 at a lower end side, and an inlet header 3A and an outlet header 3B for a first fluid L1 and a second fluid introduction port 13 are disposed in a manner of facing an upper portion of the annular space 10b. An introduced second fluid L2 exchanges heat with the first fluid L1 distributed and raised in each heat transfer tube 2 from the inlet header 3A in a process of falling in the annular space 10b at the outer side, then flows into an internal space 10a from the liquid circulation portion 10c, flows down into the overflow discharge cylinder 15 from an overflow port 15a, and is directed to the second fluid lead-out port 14.SELECTED DRAWING: Figure 1
Patent JP-2019068050-A (JP)
Title: Three-dimensional package having edge-aligned die stack with direct inter-die wire connections
Inventor: XU YI
IPC: H01L25/065
Filed: 2018-08-20
Abstract: To provide an IC package, comprising a substrate and two or more vertically stacked dies disposed within the substrate.SOLUTION: All the edges of the two or more dies are aligned with one another, and at least two dies of the two or more vertically stacked dies are directly coupled to one another by at least one wire bonded to one of the at least two dies.SELECTED DRAWING: Figure 3C
Patent JP-2020029973-A (JP)
Title: refrigerator
Inventor: TSUKAMOTO KENICHI
IPC: F25D17/06
Filed: 2018-08-21
Abstract: To provide a refrigerator that effectively suppresses freezer burns of foods housed in a storage chamber.SOLUTION: A refrigerator comprises a large freezing chamber 18 constituting a storage chamber, and a multistage type storage container 22 arranged in the large freezing chamber 18 and having three or more stages. Positions of holes for passing cold air are different from each other in containers vertically adjacent to each other in the multistage type storage container 22.SELECTED DRAWING: Figure 7
Patent JP-2020031316-A (JP)
Title: Image forming apparatus, image color changing method, and image color changing program
Inventor: NABEYA HIROMASA
IPC: H04N1/60
Filed: 2018-08-22
Abstract: To provide an image forming apparatus that is excellent in user interface in the image forming apparatus that can easily change the color of an area specified while an image based on image data is displayed in preview to a color desired by a user.SOLUTION: An image forming apparatus comprises: a document reading unit (110) that receives input of image data; an image creating unit (160) that creates an image on the basis of the image data; an image output unit (160) that outputs the image created on the basis of the image data as a preview image; a touch panel display (130) that displays the preview image; a color change area specification unit (190) that specifies an area of the preview image where a color is changed; and a control unit (180) that controls to change the color of the area specified by the color change area specification unit (190).SELECTED DRAWING: Figure 1
Patent JP-2020029598-A (JP)
Title: Method for manufacturing green compact
Inventor: HAYAKAWA MASASHI
IPC: B22F1/00
Filed: 2018-08-23
Abstract: To provide a method for manufacturing titanium or titanium alloy green compact having high relative density with low oxygen concentration.SOLUTION: A method for manufacturing a green compact includes: storing metal powder containing pure titanium powder having an average particle size of 50-100 μm in a cavity of a mold 1 for molding which is formed of a thermoplastic resin having a thickness of 1.0-1.8 mm and compressive elastic modulus of 5 MPa to 100 MPa and has a powder supply port 2 and a cavity 3 for powder filling continuous to the powder supply port 2; and subjecting the mold 1 for molding storing the metal powder to cold isotropic pressure treatment at a pressure of 480 MPa or more and 500 MPa or less to obtain titanium or titanium alloy green compact having a relative density of 91% or more and oxygen concentration of 0.25 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2020031390-A (JP)
Title: Switching circuit
Inventor: HAYASHI TSUNEYUKI
IPC: G05F1/56
Filed: 2018-08-24
Abstract: To prevent a reverse current regardless of the state of an input terminal.SOLUTION: A switching circuit comprises a booster circuit, a first switch, and a second switch. The booster circuit boosts an input voltage. The first switch comprises: an input part to which the input voltage is applied; an output part which outputs an output voltage on the basis of the voltage applied to the input part; and a drive part to which a driving voltage is applied. If the input voltage is higher than the output voltage, the voltage outputted by the booster circuit is applied to the drive part so that the output voltage based on the input voltage is outputted. If a value obtained by subtracting the input voltage from the voltage applied to the drive part exceeds a drive threshold, the second switch short-circuits between the drive part of the first switch and the input part of the first switch.SELECTED DRAWING: Figure 1
Patent JP-2020032327-A (JP)
Title: Chlorine enriching injection operation device and method
Inventor: HAMAMOTO YOSUKE
IPC: C25B15/02
Filed: 2018-08-28
Abstract: To provide a chlorine enriching injection operation device and method which can perform supply of a required amount of chlorine from a seawater electrolysis device.SOLUTION: A chlorine enriching injection operation device comprises: switch transition pattern occurrence detection means 61,62 to detect occurrence of a 1→≥2 switch transition pattern which indicates that a water channel through which to inject a sodium hypochlorite solution (chlorine) of three water channels of a water intake tank is switched from a water channel involving one seawater pump in operation to a water channel involving two or more seawater pumps in operation; and conducting electric current value control means 63,64 to control a conducting electric current value of a periodic inspection rectifier by: storing an occurrence detection time of the occurrence of the 1→≥2 switch transition pattern detected by the switch transition pattern occurrence detection means 61,62; obtaining a discharge port residual chlorine concentration base value a predetermined lag time after the water channel through which to inject the sodium hypochlorite solution of the three water channels is switched to a water channel other than the water channel involving the two or more seawater pumps after the occurrence detection time; and comparing the obtained discharge port residual chlorine concentration base value with a control target value.SELECTED DRAWING: Figure 11
Patent JP-2019050564-A (JP)
Title: Electronic device antenna with sharing structure for short-range communication and non-short-range communication
Inventor: ZHOU YIJUN
IPC: H01Q5/35
Filed: 2018-08-31
Abstract: To provide an electronic device antenna with a sharing structure for short-range communication and non-short-range communication, exhibiting good performance over a range of operating frequencies by interference with components in a wireless device, in an antenna for an electronic device with a wireless communication circuit.SOLUTION: In an electronic device 10, a tunable component 102 includes a tunable inductor, a tunable capacitor, or other tunable components. A control circuit 28 of the device 10 allows an antenna structure 40 to be tuned so as to cover a desired communication band by a control signal that adjusts a parameter.SELECTED DRAWING: Figure 3
Patent JP-2019016373-A (JP)
Title: Delivery management system
Inventor: KONYA TADASHI
IPC: G06Q50/10
Filed: 2018-09-05
Abstract: To provide a program capable of contributing to preventing making of a mis-gathered matter.SOLUTION: This program makes a computer execute a procedure of receiving a plurality of electronic advertisement information including advertisement identification information, delivery base identification information and delivery day information, a procedure of selecting one or more electronic advertisement information including a first delivery base identification information and a first delivery day information out of a plurality of the electronic advertisement information to generate advertisement gathering information based on the selected one or more electronic advertisement information, and a procedure of outputting the advertisement gathering information. The advertisement gathering information includes selected one or more out of the advertisement identification information, the first delivery base identification information and the first delivery day information included in the electronic advertisement information.SELECTED DRAWING: Figure 1
Patent JP-2020041483-A (JP)
Title: Vane pump
Inventor: YONEHARA YASUHIRO
IPC: F04C15/06
Filed: 2018-09-11
Abstract: To improve volume efficiency of a vane pump.SOLUTION: A vane pump 100 comprises: plural vanes 30 slidably housed in a slit 22 of a rotor 20; a cam ring 40 having an inner peripheral cam face 40a in slide contact with the vanes 30; a pair of side members 60, 70 arranged to sandwich the rotor 20 and the cam ring 40; a pump chamber 41 defined by the rotor 20, the cam ring 40, the adjacent vanes 30, and a pair of the side members 60, 70; a suction port 180 for introducing working fluid sucked by the pump chamber 41; and an emission port 72 for introducing the working fluid emitted from the pump chamber 41. The suction port 180 has protrusion parts 185, 186 provided to project from inner walls 180i opposed to each other in a radial outward direction of the pump chamber 41.SELECTED DRAWING: Figure 4
Patent JP-2020033861-A (JP)
Title: Opening/closing device of leg part
Inventor: TAKEHASHI HIDEKI
IPC: E04G21/32
Filed: 2018-08-29
Abstract: To solve the problem in which even though there is conventionally a fall prevention device arranging a support pillar on a metallic base formed in an H shape to prevent a worker from falling from a rooftop when working on a roof, it is hard to transport the support pillar.SOLUTION: An opening/closing device of a leg part comprises: the leg part capable of selecting a first mode where one end is oscillatably attached to the vicinity of an end part of a support pillar and the other end comes close to the support pillar, and a second mode where the other end is apart from the support pillar; and a coupling rod, one end of which is oscillatably attached to the leg part and the other end of which is slidably attached to the support pillar along its extension direction.SELECTED DRAWING: Figure 1
Patent JP-2020053567-A (JP)
Title: Optical module
Inventor: OMORI KOICHI
IPC: G02B6/42
Filed: 2018-09-27
Abstract: To secure a sufficient heat dissipation property.SOLUTION: An optical module 10 comprises: a printed board 22 on whose first surface 24, an electronic component is mounted and which has a through hole 46 overlapping the electronic component; a housing 58 that includes a first case 60 and a second case 62 combined with each other, with the first case 60 opposing the first surface 24 and the second case 62 opposing a second surface 26; a first heat conduction member 48 disposed inside a through hole 46 of the printed board 22 so as to thermally contact the electronic component; and a second heat conduction member 64 that integrally includes a first portion 66 existing between the first case 60 and the first surface 24, a second portion 70 existing between the second case 62 and the second surface 26, and a third portion 72 that establishes connection of the first portion 66 and the second portion 70 at a side of the printed board 22. The first heat conduction member 48 and the second heat conduction member 64 thermally contact with each other. The first portion 66 of the second heat conduction member 64 thermally contact the first case 60.SELECTED DRAWING: Figure 8
Patent JP-2020048993-A (JP)
Title: Tomosynthesis photographing apparatus and operation method thereof
Inventor: MAKINO KAZUHIRO
IPC: A61B6/02
Filed: 2018-09-27
Abstract: To provide a tomosynthesis photographing apparatus and an operation method thereof each of which enables photographing time to be shortened as compared with conventional tomosynthesis photographing performed while a single X-ray tube is moved with an artifact in a tomographic image suppressed.SOLUTION: The tomosynthesis photographing apparatus comprises: a radiation detector having a photographing surface which detects a radiation having passed through a subject and images a projection picture of the subject; a radiation source including a plurality of radiation tubes having different irradiation angles with respect to the photographing surface and selectively irradiating the subject with radiations from each of the radiation tubes; and a radiation source control section that performs movement control of moving at least one of the plurality of radiation tubes to vary the irradiation angle with respect to the photographing surface.SELECTED DRAWING: Figure 13
Patent JP-2020050798-A (JP)
Title: Sound absorption material and production method thereof
Inventor: KOIKE KENICHI
IPC: C08J9/28
Filed: 2018-09-27
Abstract: SOLUTION: A sound absorption material 1 includes at least porous resin particles 2 being fastened by a binder. The particles comprise a plurality of protrusions and has a maximum ferret diameter A of 10-100 μm, and the particles comprise apertures whose minimum ferret diameter Bis 1-10 μm on a surface of each particle and comprise an aperture in which a ratio of the maximum ferret diameter Bto the minimum ferret diameter Bof the aperture is 1.5-5.0, the aperture being communicated with other hole which is not opened to the surface.EFFECT: As an effect, a sound absorption material of the invention is light weight, and is excellent in a sound absorption performance and a sound insulation performance especially in a low frequency region.SELECTED DRAWING: Figure 1
Patent JP-2020054542-A (JP)
Title: Massage device
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2018-09-29
Abstract: To provide a massage device which has no possibility that air cells deform a cushion member to sink, and can simplify the structure and manufacturing process of the massage device, dispose the air cells in desired positions, and use a cushion member having a desired material, thickness and hardness.SOLUTION: A massage device includes: air cells capable of being expanded by the supply of air; an air cell holding plate disposed below the air cells and preventing the air cells from being expanded downward; and a fixing base disposed below the air cell holding plate and fixing the air cells and the air cell holding plate. The air cells, the air cell holding plate, and the fixing base are integrated, and a cushion member is provided below the fixing base integrally with or separately from the fixing base.SELECTED DRAWING: Figure 1