baber/WOPTO huggingface dataset:
Patent JP-2018175981-A (JP)
Title: Game machine
Inventor: HAMASHIMA YASUHARU
IPC: A63F5/04
Filed: 2018-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably accelerating a circulating body in a configuration for circulating the circulating body by utilizing a stepping motor.SOLUTION: A hybrid stepping motor 33 includes: a rotor 91 disposed at the center; and a stator 90 including first to fourth poles 92-95 disposed around the rotor 91. The rotor 91 is composed of a forward rotor 91a polarized to an N pole, and a back-side rotor 91b polarized to an S pole, and is attached to a rotating shaft while being relatively shifted by 1/2 pitch such that gear teeth provided around the back-side rotor 91b are positioned between gear teeth provided around the forward rotor 91a. Excitation phases of respective poles 92-95 are changed successively, and hence the rotor 91 is rotated. In this case, for starting rotation of the stepping motor 33, an interval for switching the excitation phases is extended and shortened.SELECTED DRAWING: Figure 9
Patent JP-2020034346-A (JP)
Title: Evaluation method of skin state using horny layer hole as index
Inventor: OE MARIKO
IPC: G01N33/50
Filed: 2018-08-28
Abstract: To provide a novel method and system for evaluating a skin state of an object person.SOLUTION: There is provided an evaluation method of a skin state of a subject for measuring existence of a horny layer hole on a horny layer of the subject, and evaluating that a skin state of the subject is bad, when there is the horny layer hole. The evaluation method of the skin state evaluates a skin state of the subject with an existence ratio of the horny layer hole on the horny layer of the subject as an index. The existence ratio of the horny layer hole is a ratio of the number of cells having the horny layer hole with respect to the number of all horny layer cells. The evaluation method of the skin state of the subject further comprises acquisition of an image of the horny layer of the subject, the existence or existence ratio of the horny layer hole is measured on the basis of the acquired image.SELECTED DRAWING: Figure 1
Patent JP-2020032903-A (JP)
Title: Flight body
Inventor: SHIMIZU TAKU
IPC: B64C27/08
Filed: 2018-08-30
Abstract: To provide a flight body capable of performing flight control by acquiring an external force applied to an airframe, without use of a sensor for detecting the external force applied to the airframe.SOLUTION: A flight body 1 flying by rotating a plurality of rotors 11 is constituted to calculate a force acting on an airframe at least by rotation of the rotors 11 (S10), calculate a force applied to the airframe at least by a motion state of the airframe (S12), calculate an external force applied to the airframe, on the basis of a difference between by the force acting on the airframe by the rotation of the rotors 11 and the force applied to the airframe by the motion state of the airframe (S14), and perform flight control by using the external force applied to the airframe.SELECTED DRAWING: Figure 4
Patent JP-2019065265-A (JP)
Title: Polyimide film and metal-clad laminate
Inventor: ANDO TOMONORI
IPC: H05K1/03
Filed: 2018-08-31
Abstract: To provide a polyimide film and a metal-clad laminate, having high dimensional accuracy and dimensional stability, and further suppressing generation of curl or wrinkle after fine processing.SOLUTION: There is provided a polyimide film consisting of a polyimide layer as a single layer or a plurality of layers, and satisfying (i) thickness is in a range of 3 μm to 10 μm; (ii) difference between birefringence (Δna) at a point of 1.0±0.2 μm in a center part direction with one surface of the polyimide film as a base point and birefringence (Δnb) at a position of 1.0±0.2 μm in the center part direction with another surface as the base point, (Δna-Δnb) in a thickness direction is ±0.015 or less; (iii) differences with average (Δnv) of total of Δna, Δnb, and birefringence (Δnc) at a position of ±0.2 μm with a center part in the thickness direction as the base point, (Δna+Δnb+Δnc) are ±0.015 or less in both of Δna and Δnb; (iv) thermal expansion coefficient (CTE) is 15 ppm/K or less; and (v) in-plane birefringence (Δn) is 0.01 or less.SELECTED DRAWING: None
Patent JP-2020038880-A (JP)
Title: Substrate conveyance mechanism, substrate processing apparatus, and substrate conveyance method
Inventor: WAKABAYASHI SHINJI
IPC: B25J9/06
Filed: 2018-09-03
Abstract: To enhance a degree of freedom in arrangement of a substrate in a module to be a conveyance destination of the substrate and a conveyance mode of the substrate between modules.SOLUTION: A moving body moving in a lateral direction is provided with a support body to rotate around a vertical axis. A first rotary shaft and a second rotary shaft are provided in each longitudinal direction at positions separated from each other in the lateral direction of the support body. A base end side of a first arm which has the tip side turning outside a rotating body is connected to the first rotary shaft. A base end side of a second arm which has the tip side turning outside the rotating body is connected to the second rotary shaft. The first arm forms a first substrate support region for supporting a substrate while the second arm forms a second substrate support region for supporting a substrate different from the substrate supported by the first arm. Furthermore, a lifting mechanism is provided to lift the second rotary shaft according to the direction of the second arm with respect to the rotating body so that the second arm does not interfere with the first arm.SELECTED DRAWING: Figure 6A
Patent JP-2020038774-A (JP)
Title: electrode
Inventor: IWATA KOJI
IPC: H01M4/48
Filed: 2018-09-03
Abstract: To provide an electrode for secondary battery which is improved in battery properties, the electrode for secondary battery being covered by a polymer.SOLUTION: The present invention relates to an electrode of which the surface is covered by a polymer represented by a composition formula (1) RSiO. In the composition formula (1), R is an alkyl group independently, (m) is 0 to 2 and it leads m+n=4.SELECTED DRAWING: Figure 1
Patent JP-2019048802-A (JP)
Title: Oral biofilm removing agent and composition for oral cavity containing the same
Inventor: KATO YASUJI
IPC: A61K8/33
Filed: 2018-09-07
Abstract: To provide: an oral biofilm removing agent which exhibits an excellent oral biofilm removal effect; and a composition for oral cavity, which contains this oral biofilm removing agent.SOLUTION: An oral biofilm removing agent is composed of (A) one or more selected from among polyoxyethylene lauryl ethers having an average number of moles of added ethylene oxides of 10-25 moles and polyoxyethylene alkyl ethers having an average number of moles of added ethylene oxides of 7-17 moles and a C14-16 alkyl group, and (B) one or more selected from among acyl sarcosine salts and acyl taurine salts, with the mass ratio (A)/(B) being 0.1-3; and a composition for oral cavity contains this oral biofilm removing agent. The composition for oral cavity additionally contains (C) a propylene glycol alginate ester.SELECTED DRAWING: None
Patent JP-2020041470-A (JP)
Title: compressor
Inventor: SHIMAZAKI SHINOBU
IPC: F04D29/12
Filed: 2018-09-10
Abstract: To suppress the wear of members configuring a mechanical seal.SOLUTION: A compressor 10 includes: an impeller 12 which compresses gas; an electric motor 15; a rotation shaft 14 which units the impeller and the electric motor; a housing 60 which stores the rotation shaft and the electric motor; a mechanical seal 25 which is composed of a rotation side seal member 24 provided on the rotary shaft, and a static side seal member 22 fixed in the housing so as to contact with the rotation side seal member on the impeller side; and a lubricant reservoir 30 which reserves a lubricant provided on a lower side in a gravity direction of the mechanism seal, and through which at least a part of an outer peripheral side of the rotation side seal member rotated by rotations of the rotation shaft passes.SELECTED DRAWING: Figure 1
Patent JP-2020042180-A (JP)
Title: Developer supply container
Inventor: KINOSHITA KEN
IPC: G03G15/08
Filed: 2018-09-11
Abstract: To provide a developer supply container that can prevent the occurrence of clogging of an exhaust port with a developer.SOLUTION: A developer supply container 60 comprises a storage cover part 100, a storage unit 200, and a discharge mechanism 300. The storage unit 200 has a peripheral wall 202 and a turning force input part. The peripheral wall 202 has a spiral projection 204 formed therein. The discharge mechanism 300 has a cam member 302 and an urging member 304. The cam member 302 has a cam member body 310 and a cam part 320. The storage cover part 120 has an opposing wall 121. The cam part 320 has a shape that, while being engaged with the spiral projection 204, displaces the cam member body 310 toward the opposing wall 121 and displaces the cam member body 310 to a position from which the cam member body is separated from the opposing wall 121 with an urging force of the urging member 304. A take-in passage S is formed in spaces inside the storage part 200 and inside the storage cover part 120. The urging member 304 has a loosening part 305 that loosens a developer.SELECTED DRAWING: Figure 8
Patent JP-2020045640-A (JP)
Title: Accouplement for fire-preventive equipment
Inventor: MIMURO TOMOHITO
IPC: E04B1/94
Filed: 2018-09-14
Abstract: To provide an accouplement capable of securing fire prevention performance in a connecting part of a multiple window of fire-preventive equipment and facilitating construction.SOLUTION: An accouplement for fire preventive equipment comprises: a support steel member which is fixed in a skeleton opening part and which supports window frames on both sides; and a rock wool part supported on an outdoor side of the support steel member. The rock wool part is substantially contained within a depth width between the window frames supported on both sides of the support steel material.SELECTED DRAWING: Figure 3
Patent JP-2020044479-A (JP)
Title: Gravity type filtration apparatus
Inventor: OYACHI HIROYUKI
IPC: B01D29/00
Filed: 2018-09-18
Abstract: To provide a gravity type filtration apparatus which efficiently performs a filtration process on treated water.SOLUTION: A gravity type filtration apparatus that subjects treated water W to a filtration process with a downward flow includes a treatment tank 20 which is provided with an introduction part 23 and a takeout part, a biological purification layer 30, a support layer 35 arranged below the biological purification layer 30, and a filtration layer 40 arranged with a ceramic filter body 50 that captures and separates an insoluble component in the treated water W, in which the ceramic filter body 50 has an introduction port 52 provided on an upper end face 51, a flow channel 53 extending in a vertical direction and a filtration wall 54 partitioning the flow channel 53, and the treated water W passes from the introduction part 23 through the biological purification layer 30, the support layer 35, and the introduction port 52, the flow channel 53 and the filtration wall 54 of the ceramic filter body 50, and is taken out from the takeout part.SELECTED DRAWING: Figure 1
Patent JP-2020045727-A (JP)
Title: Shutter device
Inventor: MATSUDA YUKI
IPC: E06B9/17
Filed: 2018-09-21
Abstract: To provide a shutter device capable of easily changing an installation position of a solar cell unit.SOLUTION: A shuter device 1 equipped with a solar cell unit 18 includes a cover member 16 forming an exterior part of the shutter device 1, and the cover member 16 includes a groove part 16e forming an engagement part with which the solar cell unit 18 slidably engages in a direction along a rotation axis 22.SELECTED DRAWING: Figure 1
Patent JP-2019012082-A (JP)
Title: Nucleic acid analysis device and nucleic acid analysis method
Inventor: ISHIZUKA JUNJI
IPC: C12M1/00
Filed: 2018-09-27
Abstract: To solve a problem that, in a nucleic acid analysis device for detecting fluorescence, a coloring agent cannot by specified at a part of a measurement field of vies since the characteristic of each dichroic mirror varies according to variation of an incident angle to the dichroic mirror.SOLUTION: There are provided a nucleic acid analysis and a nucleic acid analysis method in which an area in a field of view is divided into a plurality of areas with a mark as a reference to make a fluorescence dye analysis, for each divided areas, using a calculation value of a separation ratio change of spectral characteristics of first and second dichroic mirrors.SELECTED DRAWING: Figure 1
Patent JP-2020048496-A (JP)
Title: Natto processed food and method for producing the same
Inventor: NISHIHARA TAKAHIRO
IPC: A23L11/00
Filed: 2018-09-27
Abstract: To provide a natto processed food and method for producing the same that has a stickiness specific to natto and a natto-like taste and flavor, and is excellent in taste.SOLUTION: Provided are: a natto processed food having a Bacillus natto film-containing layer containing a Bacillus natto film on the surface of dried natto; and a method for producing natto processed food including an adhesion step in which a Bacillus natto film is adhered to the surface of a dried natto via edible oil to form a Bacillus natto film-containing layer. An embodiment in which the amount of the Bacillus natto film is 1 pt.mass or more and 50 pts.mass or less for 100 pts.mass of the dried natto is preferable.SELECTED DRAWING: None
Patent JP-2020050621-A (JP)
Title: Aerosol product
Inventor: TSUMURA ASAKO
IPC: A61K8/19
Filed: 2018-09-27
Abstract: To achieve an aerosol product that contains titanium oxide-coated activated carbon to exhibit a deodorant function, and prevents clogging even though containing the titanium oxide-coated activated carbon.SOLUTION: An aerosol product has a composition containing titanium oxide-coated activated carbon with a fixed amount of hydrophobic spherical powder of a fixed size, the composition charged into an aerosol container.SELECTED DRAWING: None
Patent JP-2020053604-A (JP)
Title: Light-emitting device and manufacturing method thereof
Inventor: SAKAMOTO MASAHIRO
IPC: H01L33/48
Filed: 2018-09-27
Abstract: To efficiently manufacture a light-emitting device having a configuration that can be miniaturized.SOLUTION: A manufacturing method of a light-emitting device includes a step of preparing a substrate including a base, a first wall portion 11 formed on the top surface of the base, and a recess with the side surface of the first wall portion as the inner side surface and the upper surface of the base as the bottom surface, a step of mounting a light emitting element 20 on the bottom surface of the recess, a step of providing a sealing member 30 that covers the light emitting element and the first wall portion, a step of removing the sealing member on the first wall to form a groove reaching the first wall portion from the top surface of the sealing member, a step of providing a second wall portion 12 in the groove, and a step of cutting the second wall portion and the substrate at a position including the second wall portion.SELECTED DRAWING: Figure 1F
Patent JP-2020054678-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-03
Abstract: To provide a game machine capable of preventing the display result of identification information not corresponding to performance identification information from being difficult to recognize due to operation of a movable body corresponding to a variable display of the performance identification information.SOLUTION: In a normal state, a decorative symbol corresponding to a first special symbol is changed, and a small symbol that corresponds to a second special symbol and has lower visibility than the decorative symbol can be derived to a specific area. While the decorative symbol is being changed, an accessory notice performance that suggests to be a big winning symbol and operates a movable body 32 in the range including the position overlapping the specific area can be executed, and control is made so that the movable body 32 and the big winning symbol of the small symbol are not overlapped.SELECTED DRAWING: Figure 9-33
Patent JP-2020060665-A (JP)
Title: Image display device, image display method and program
Inventor: MOTOJIMA MASAHIRO
IPC: G09B29/10
Filed: 2018-10-10
Abstract: To provide an image display device in which a user can easily understand a distance between two spots in a displayed map image as himself or herself empirical distance feeling.SOLUTION: An image display device 1 that displays an image generates a map image PI which includes a present place PR being a first spot and a destination place GL being a second spot, and displays information HM and F2 of at least 2 spots, which are separated by a distance corresponding to a distance from a first spot to a second spot and which are known to a user US, by superposing on the map image PI.SELECTED DRAWING: Figure 1
Patent JP-2020059820-A (JP)
Title: Resin material and multilayer printed wiring board
Inventor: MAENAKA HIROSHI
IPC: C08G59/42
Filed: 2018-10-11
Abstract: To provide a resin material which is excellent in storage stability and whose cured product is hardly cracked or broken even when receiving a thermal shock.SOLUTION: The resin material according to the present invention contains an epoxy compound, an inorganic filler, and a curing agent. The curing agent contains an active ester compound having a structure represented by formula (1). The content of the inorganic filler is 55 wt.% or more in 100 wt.% of components except a solvent in the resin material. (However, a resin material used by being impregnated into a fiber base material is excluded). In the formula (1), R1, R2 and X1 each represent an organic group; X2 represents a group containing an aliphatic chain skeleton, a group containing an aliphatic skeleton, or a group containing an aromatic skeleton; m represents an integer from 1 to 6 inclusive; and n represent an integer from 1 to 5 inclusive.SELECTED DRAWING: Figure 1
Patent JP-2019031686-A (JP)
Title: Catalyst for conjugated diene polymerization, method of producing conjugated diene polymer using the same, and conjugated diene polymer
Inventor: SHIBA KOJI
IPC: C08F4/54
Filed: 2018-10-12
Abstract: To provide a catalyst for conjugated diene polymerization that allows production of a conjugated diene polymer with a high content of the cis-1,4 structure, and a production method of the conjugated diene polymer.SOLUTION: A catalyst for conjugated diene polymerization comprises: a praseodymium compound (A) with a bulky ligand represented by the general formula (1) (Rto Rare each H or a C1-12 substituent; O is an oxygen atom; and Pr is a praseodymium atom); an ionic compound (B) comprising non-coordinating anions and cations; an organometallic compound (C) of an element selected from groups 2, 12 and 13 of the periodic table. The organometallic compound (C) is an organoaluminum compound, and the ionic compound (B) is a boron-containing compound.SELECTED DRAWING: None
Patent JP-2019074085-A (JP)
Title: Polymer compressor wheel with co-molded bore insert
Inventor: TRISTRAM PALMER-WHITE
IPC: F04D29/28
Filed: 2018-10-12
Abstract: To produce a centrifugal compressor wheel assembly that can be employed in devices such as turbochargers or employed as a component of mechanisms requiring a compressor wheel assembly.SOLUTION: A compressor wheel assembly 10 includes a tubular insert 12 with a compressor wheel member 16 connected thereto which engages a shaft, and a turbocharger including the compressor wheel assembly. The tubular insert has a wall member defining a shaft bore that extends from an inlet end to an opposed outlet end. The wall member has an outer circumferential surface and an opposed inner circumferential surface. At least one engagement member may be defined on the inner circumferential surface. An engagement member may be defined on the outer circumferential surface. The tubular insert can be composed of a suitable metal.SELECTED DRAWING: Figure 1
Patent JP-2020063316-A (JP)
Title: Two-component curable composition
Inventor: MOCHIZUKI KATSUNOBU
IPC: C09K3/10
Filed: 2018-10-15
Abstract: To provide a two-component curable resin composition which has excellent workability with low viscosity and whose cured product is excellent in mechanical properties and weather resistance.SOLUTION: The two-component curable resin composition contains a component (A) and a component (B). As the component (A), an oxyalkylene-based polymer (A-1) containing a hydrolyzable silyl group and a (meth)acrylate polymer (A-2) containing no hydrolyzable silyl group are contained. As the component (B), a divalent tin compound (B-1) and an amine compound (B-2) are contained.SELECTED DRAWING: None
Patent JP-2022036344-A (JP)
Title: Resin composite and electronic device
Inventor: ONISHI RYOJI
IPC: C08L63/00
Filed: 2018-10-16
Abstract: To provide a resin composite which makes it possible to reduce the coefficient of thermal expansion while retaining flexibility (i.e., keeping low storage elastic moduli).SOLUTION: A zeolite-containing epoxy resin composite contains 1 mass% or more of a zeolite containing one of d6r and mtw as the constitutional unit Composite Building Unit (CBU), and an epoxy resin.SELECTED DRAWING: Figure 1
Patent JP-2020067494-A (JP)
Title: Head model for neurosurgical operation
Inventor: OKANO HITOO
IPC: G09B9/00
Filed: 2018-10-22
Abstract: To provide a head model for neurosurgical operation, that includes brain tissues similar to real human brain tissues and that is useful when a neurosurgeon conducts training in surgical operation procedures, such as clipping, of a deep brain region, and to provide a surgical operation procedure training method using the head model for neurosurgical operation, and a method of using the head model for neurosurgical operation in developing materials for carrying out surgical operation procedures of brain tissues.SOLUTION: Provided is a head model for neurosurgical operation, which includes a human skull bone model and a human brain tissue model inside the skull bone model, and in which both the skull bone model and the brain tissue model are formed of a hydrophilic material.SELECTED DRAWING: Figure 1
Patent JP-2019048092-A (JP)
Title: Therapy delivery devices and methods for non-damaging neural tissue conduction block
Inventor: NILOY BHADRA
IPC: A61N1/05
Filed: 2018-10-23
Abstract: To provide devices and methods for blocking signal transmission through neural tissue.SOLUTION: One step of one method includes placing a therapy delivery device 10A into electrical communication with the neural tissue. The therapy delivery device includes an electrode contact 12A having a high charge capacity material. A multi-phase direct current (DC) can be applied to the neural tissue without damaging the neural tissue. The multi-phase DC includes a cathodic DC phase and an anodic DC phase that collectively produce a neural block and reduce the charge delivered by the therapy delivery device. The DC delivery can be combined with high frequency alternating current (HFAC) block to produce a system that provides effective, safe, long-term block without inducing an onset response.SELECTED DRAWING: Figure 1A
Patent JP-2020057749-A (JP)
Title: UV-LED and display
Inventor: MURAMOTO YOSHIHIKO
IPC: H01L33/50
Filed: 2018-10-24
Abstract: To improve the luminous efficiency, and reduce the output reduction rate when the current density is increased in a UV-LED.SOLUTION: In a UV-LED 1 including a sapphire substrate 20, a u-GaN buffer layer 22 formed on the sapphire substrate 20, an n-type GaN-based contact layer 24 formed on the u-GaN buffer layer 22, an InGaN-based light-emitting layer 28 formed on the n-type GaN-based contact layer 24, and a p-type GaN-based layer 30 formed on the InGaN-based light-emitting layer 28, the chip size is 50 μm or less on at least one side of the rectangular planar shape.SELECTED DRAWING: Figure 2