baber/WOPTO huggingface dataset:
Patent JP-2019030977-A (JP)
Title: Method of molding reinforcing fiber-containing resin molded article
Inventor: NAGATA MIKIO
IPC: B29C45/47
Filed: 2017-08-04
Abstract: To provide a method capable of molding a reinforcing fiber-containing molded article excellent in quality by appropriately allocating/mixing reinforcing fibers to a resin material.SOLUTION: A method of this invention includes disposing a melting accelerating section 26 between a front tip in a metering zone C of a flight section 25 of a screw 21 and a check valve part 51 of a distributing/mixing check valve 27. A range set as a maximum temperature of a heating cylinder 20 is set to a temperature 20-140°C higher than a melting point of a resin material. The screw 21 is rotated at 40-120 rpm inside the heating cylinder 20 of the ejection device 2; the resin material is sent from the flight section 25 of the screw 21 to the melting accelerating section 26 to be sufficiently melted; then a molding material is sent to the distributing/mixing check valve 27 to be distributed/mixed with reinforcing fibers of the resin material; further the mixture is sent to a front part of the heating cylinder 20; and the molding material of a predetermined amount is stored. At the time, a back pressure of the screw 21 is set to 0-5 MPa.SELECTED DRAWING: Figure 1
Patent JP-2019030461-A (JP)
Title: Vacuum cleaner and suction tool
Inventor: KURATA ATSUSHI
IPC: A47L9/02
Filed: 2017-08-08
Abstract: To provide a suction tool for a vacuum cleaner, which facilitates cleaning and which can be easily used, by facilitating tracking of a suction port bottom surface to a cleaning object surface having an uneven surface, such as a couch or bedding.SOLUTION: A suction tool comprises: a motor 606 for small sized suction port; a rotary brush 603 which is driven to rotate by the motor 606 for small sized suction port; a safety switch 605 which is operated when the rotary brush 603 is separated from the cleaning object surface; and a joint part 604 connected to a vacuum cleaner 100. A lower case 602 of a bottom surface forming an appearance of the small sized suction port 600 has an almost semicircular suction chamber 602a which has a mechanism for covering and pivotally supporting the rotary brush 603. A rear part of the suction chamber 602a has the safety switch 605, and the motor 606 for small sized suction port is stored in a motor storage part included in the case. When the small sized suction port 600 is lifted up, a rear side of the lower case 602 of the case bottom surface is rotated with the joint 604 as a shaft.SELECTED DRAWING: Figure 24
Patent JP-2018008996-A (JP)
Title: Pyrrolo[2,3-d]pyrimidinyl, pyrrolo[2,3-b]pyrazinyl and pyrrolo[2,3-d]pyridinyl acrylamides
Inventor: MATTHEW FRANK BROWN
IPC: A61P37/08
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide compounds useful for inhibiting Janus Kinase (JAK).SOLUTION: The present invention provides pharmaceutically active pyrrolo[2,3-d]pyrimidinyl and pyrrolo[2,3-d]pyridinyl acrylamides and analogues thereof. This invention also is directed to compositions comprising methods for making such compounds, and methods for treating and preventing conditions mediated by JAK.SELECTED DRAWING: None
Patent JP-2019031948-A (JP)
Title: Control device and control method
Inventor: TAKAI YU
IPC: F02D41/02
Filed: 2017-08-09
Abstract: To maintain output while preventing an amount of NOx from exceeding a reference value even when a request for rapidly increasing output from an internal combustion engine is issued.SOLUTION: An internal combustion engine includes: a cylinder; and an injector for injecting fuel to the cylinder. A control device for an internal combustion engine includes: acquiring an actual value of an index related to output from the internal combustion engine; and setting an upper limit value of an injection amount by the injector in accordance with a deviation degree between the acquired actual value and a demand value of the index related to output from the internal combustion engine (S104, S106).SELECTED DRAWING: Figure 2
Patent JP-2019033789-A (JP)
Title: Interpersonal wiper and laminated non-fabric for the same
Inventor: KYOZUKA WATARU
IPC: D04H1/425
Filed: 2017-08-10
Abstract: To provide an interpersonal wiper in which stain wiping properties and taking-in properties (clogging difficulty) are improved more, skin feel and soft touch are superior, and the balance is more preferable.SOLUTION: An interpersonal wiper contains a laminated non-woven fabric including an intermediate layer and a surface layer laminated on both sides of the intermediate layer. The interpersonal wiper is configured as follows: the intermediate layer contains cellulosic fibers with fiber length of less than 10 mm by 80 mass% or more; the surface layer contains fibers with the fiber length of 20 mm or more by 80 mass% or more, contains first cellulosic fibers of 40-80 mass%, second cellulosic fibers of 10-40 mass%, and the sum total of split type composite fibers and ultra-fine fibers derived from the split type composite fibers of 10-40 mass%; and the fineness of the first cellulosic fiber is 1.0-5.6 dtex, and a ratio of the fineness of the first cellulosic fiber to the fineness of the second cellulosic fiber (fineness of the first cellulosic fiber/the fineness of the second cellulosic fiber) is 1.2 or more.SELECTED DRAWING: Figure 1
Patent JP-2019037942-A (JP)
Title: Rapid burning prevention device for crusher and maintenance method therefor
Inventor: SAWA SHOGO
IPC: B02C23/04
Filed: 2017-08-25
Abstract: To easily restore a duct after spray of extinguishing media from the spray part thereof for preventing rapid burning of a fine particle fuel, and to prevent deterioration of an operation rate in a crusher at maintenance work.SOLUTION: A rapid burning prevention device 63 for a crusher pulverizing a solid fuel into fine particles comprises: at least one duct 7 extending from the crusher and having a straight pipe part 7a on the way thereof; a pressure detection part detecting a pressure rise caused by rapid burning of the fine particle fuel; an extinguishing media spray part 60 provided to the straight pipe part 7a and spraying the extinguishing media E inside the straight pipe part 7a on the basis of a detection result of the pressure detection part; and a pair of bending parts 65A, 65B and pipe joints 66A, 66B provided at the positions separated from the installation position of the spray part 60 in the straight pipe part 7a toward the upstream and downstream sides, respectively at a distance L1 longer than the spray distance L2 of the media E.SELECTED DRAWING: Figure 3
Patent JP-2020203800-A (JP)
Title: Mortar or concrete composition and production method therefor
Inventor: MUROKAWA TAKAMITSU
IPC: C04B24/06
Filed: 2017-08-28
Abstract: To provide a mortar or concrete composition in which blast furnace slug can be effectively used and generation of hydrogen sulfide gas can be controlled, and which shows excellent quick setting and strength development under various situations.SOLUTION: The mortar or concrete composition comprises mortar or concrete comprising cement that contains blast furnace slug in the amount of 300 to 1000 kg/m3, and a quick setting agent containing 50 to 100 pts.mass of anhydrous calcium sulfate, 10 to 30 pts.mass of aluminum sulfate, 0.1 to 1.0 pt.mass of anhydrous citric acid, and 0.1 to 4.7 pts.mass of sodium aluminate relative to 100 pts.mass of calcium aluminate. The content of quick setting agent in the mortar or concrete composition is 3 to 20 pts.mass relative to 100 pts.mass of cement that contains blast furnace slug.SELECTED DRAWING: None
Patent JP-2019037683-A (JP)
Title: Fastener, footwear, and thong tying method
Inventor: KASHIMURA MASAAKI
IPC: A43B3/00
Filed: 2017-08-29
Abstract: To provide a fastener capable of fixing a thong of a traditional structure to a base, footwear, and a thong tying method.SOLUTION: A fastener 40 is used to fix a thong of footwear, which comprises a foot loading base and the thong with two front thongs 31a for being fixed to the base, to the base. The fastener is characterized in that a winding groove 41 for winding the two front thongs 31a around the fastener 40 so as to connect the front thongs 31a and the fastener 40 together is formed on a side surface when the fastener 40 is housed in a front side groove opened on the bottom surface side of the base.SELECTED DRAWING: Figure 9
Patent JP-2019045950-A (JP)
Title: Information processing apparatus, information processing system, and information processing method
Inventor: KUSUMINE NARUHIRO
IPC: G06Q50/10
Filed: 2017-08-30
Abstract: To make it possible to properly evaluate certainty of posted information.SOLUTION: An information processing apparatus 101 receives posted information of a first user. When receiving the posted information of the first user, the information processing apparatus 101 refers to a storage part 110 storing information on the position where the user was present, and retrieves a second user who was present at the position corresponding to the received posted information. The information processing apparatus 101 transmits a request for evaluating the posted information to the retrieved second user. The request for evaluating the posted information is to request evaluation of certainty of the posted information.SELECTED DRAWING: Figure 1
Patent JP-2019042106-A (JP)
Title: Drum-type washing machine
Inventor: KAWANA HIROYUKI
IPC: D06F39/14
Filed: 2017-09-01
Abstract: To provide a washing machine in which a cap of a cover attaching screw hardly comes off and to be applicable for model development with no cap.SOLUTION: The washing machine comprises a screw 4 for screw-fitting a cover 3 to a body 2 through a screw fixing part 8, a cap 5 for covering a head 14 of the screw 4, and a pedestal 6 that can be inserted and attached to a pedestal-side of the head 14 of the screw 4. The cap 5 screw-fits the screw 4 to the body 2 with the pedestal 6 inserted and attached, and then fits a projection line part 10 that is formed on a lower end part of a cylindrical part 15 formed on a back surface so as to project in an outer circumferential direction over the entire circumference to a locking part 11 formed on the pedestal 6 such that the head 14 of the screw 4 is covered. Thus, it is possible to provide a washing machine that has a highly reliable structure that a cap 5 is easily fitted to and hardly comes off and to exert excellent designability that enables selection of a structure without the cap 5 depending on model development.SELECTED DRAWING: Figure 1
Patent JP-2018136295-A (JP)
Title: Resin embedded sample and manufacturing method thereof, sample for transmission electron microscope and manufacturing method thereof
Inventor: MORIMOTO TAKEHISA
IPC: G01N1/28
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin embedded sample capable of increasing the number density of a powder sample while suppressing decomposition and/or agglomeration of the powder sample.SOLUTION: There is provided a manufacturing method of a resin embedded sample includes: coating step in which a liquid resin is coated over a substrate to form a coating layer; a sedimentation step in which a powder sample is sprayed onto the coating layer and settled in the coating layer; and a curing step in which the coating layer is cured to form a resin layer. The resin embedded sample is prepared in which the powder sample is ubiquitously distributed such that the number density increases from one face to the other face in the thickness direction of the resin layer.SELECTED DRAWING: Figure 1
Patent JP-2019037724-A (JP)
Title: Belt-shaped elastic ring dental floss
Inventor: AOKI TOSHIE
IPC: A61C15/04
Filed: 2017-08-23
Abstract: To solve a problem in which a conventional dental floss is like one thread, and therefore it is cut during cleaning or is caught on a treatment trace of the tooth and the tooth cannot be cleaned well, and also only one place can be cleaned due to a thin thread and time is needed, and further there is a pain of a finger-tip where the floss is wound around, and a dental floss portion being wound on the finger-tip becomes uneconomical.SOLUTION: A conventional problem is solved by providing a ring-shaped dental floss forming a belt shape and having elasticity and comprising a plane polishing portion and an end polishing portion.SELECTED DRAWING: Figure 1
Patent JP-2018048126-A (JP)
Title: Tetradentate platinum complexes
Inventor: KOTTAS GREGG
IPC: C07F15/00
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide novel OLED devices.SOLUTION: Novel phosphorescent tetradentate platinum compounds are represented by formula (I) in figure 3. (G has the structure in the figure; G is fused to any two adjacent carbon atoms on ring A; rings B to D are each independently a 5- or 6-membered carbocyclic or heterocyclic aromatic ring; L1 to L3 are each independently a single bond, BR, NR, PR, O, S, Se, C=O, S=O, SO2, CRR', SiRR', or GeRR'; Ato Aare C or N; Rto Rare each independently selected from mono- to tetra-substitutions; and R, R' and Rto Rare each independently H, D, halide, alkyl, cycloalkyl, arylalkyl, aryl, carbonyl, nitrile, or the like.)SELECTED DRAWING: Figure 3
Patent JP-2019048263-A (JP)
Title: Titanium oxide aerogel particle, method for producing titanium oxide aerogel particle, photocatalyst-forming composition, photocatalyst and structure
Inventor: TAKEUCHI SAKAE
IPC: C01G23/053
Filed: 2017-09-08
Abstract: To provide a titanium oxide aerogel particle that exhibits a high photocatalytic function in the visible range.SOLUTION: A titanium oxide aerogel particle includes a surface to which a metal compound containing a metal atom and a hydrocarbon group is bonded via an oxygen atom. The titanium oxide aerogel particle has a BET specific surface area in the range of 120 m/g to 1,000 m/g, and has absorption at wavelengths of 450 nm and 750 nm in a visible absorption spectrum.SELECTED DRAWING: Figure 1
Patent JP-2019052895-A (JP)
Title: Optical time domain reflection measurement method and optical time domain reflection measuring device
Inventor: KOSHIKIYA YUSUKE
IPC: G01M11/00
Filed: 2017-09-13
Abstract: To provide an optical time domain reflection measurement method and device with which it is possible to accurately measure a phase state even in measuring the distance exceeding the coherency of a light source in a phase OTDR.SOLUTION: An optical time domain reflection measurement method pertaining to the present invention is constituted to: prepare a monitor interferometer for observing the phase noise of a light source separately from an interferometer used for measurement; allowing the probe pulse used in measurement to pass through a ring mechanism installed in the monitor interferometer to create an artificial continuous light and thereby observe light source phase noise; take a difference from the measurement result obtained by the measuring interferometer and thereby remove the influence of light source phase noise in a phase OTDR.SELECTED DRAWING: Figure 1
Patent JP-2019054475-A (JP)
Title: Terminal device
Inventor: YOSHIMATSU KAZUYA
IPC: H04M1/02
Filed: 2017-09-19
Abstract: To provide a terminal device capable of adjusting an inclination angle of a movable part without forming a space between the movable part and a device main body.SOLUTION: A terminal device includes: an upper surface part to be arranged on an upper part of a housing (device main body); a display part (movable part) arranged on the upper part of the housing to be adjacent to the upper surface part and rotatably arranged with respect to the housing with a front end extending in a width direction of the housing as a center; and an angle adjustment part for adjusting an inclination angle of the display part. The angle adjustment part includes: projections arranged in the display part; guide grooves arranged in the housing so as to be engaged with the projections; and a torque stay for connecting a back surface of the display part to the housing. Each one of the guide grooves is formed to have a circular arcuate shape with an edge on an upper surface side in the front end of the display part as a center.SELECTED DRAWING: Figure 8
Patent JP-2019052613-A (JP)
Title: Fuel supply device
Inventor: SHIMIZU TAKEHIRO
IPC: F02M37/10
Filed: 2017-09-19
Abstract: To provide a fuel supply device for suppressing an increase in the size and cost.SOLUTION: A fuel supply device 10 includes a cover member 16 closing an opening hole in the upper wall part of a fuel tank, a fuel pump 18 for sucking fuel from the fuel tank and discharging it, a pump casing 22 holding the fuel pump 18 and mounted on the cover member 16, a fuel filter 24 having a bag-shaped filter member 73 for filtering the fuel sucked into the fuel pump 18, and a pressure regulator 20 having a surplus fuel discharge port for regulating the pressure of fuel discharged from the fuel pump 18 and for discharging surplus fuel. The pump casing 22 is formed with a surplus fuel discharge passage 68 for discharging the surplus fuel discharged from the surplus fuel discharge port of the pressure regulator 20 toward the filter member 73.SELECTED DRAWING: Figure 5
Patent JP-2019051496-A (JP)
Title: Coating material, photocatalyst carrying magnetic material using the same, and manufacturing method thereof
Inventor: KAWASE NORITAKA
IPC: B01J35/08
Filed: 2017-09-19
Abstract: To provide a coating material capable of forming a coated film high in abrasion resistance and high in durability.SOLUTION: There is provided a coating material containing at least a component having a siloxane unit, a photocatalyst, and a metal particle or a metal compound particle having larger primary particle diameter than the photocatalyst. There is provided a coating material, in which the component having the siloxane unit contains at least organopolysiloxane, and the metal particle or the metal compound particle contains at least one selected from copper, zinc, or silver. There is provided photocatalyst carrying magnetic material having a core shell structure consisting of a core layer and a shell layer containing the same, in which the core layer contains a magnetic material, the shell layer consists of a coating material containing at least the siloxane unit, the photocatalyst, and the metal particle or the metal compound particle having larger primary particle diameter than the photocatalyst, and the shell layer contains the photocatalyst, and the metal particle or the metal compound particle of which a part of a surface is exposed.SELECTED DRAWING: Figure 1
Patent JP-2018022696-A (JP)
Title: Electrochemical device
Inventor: WAKI SHOGO
IPC: H01G11/78
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device high in vibration resistance and impact resistance.SOLUTION: An electrochemical device includes: a power generating element 10 including an electrode in which an active material layer is formed on a metal foil surface of the electrode; an outer packaging body 20 housing the power generating element 10; current collectors 24A, 24B connected to the power generating element 10; and a movement restricting member 30 attached to a side surface of the power generating element 10 on a side, each of the current collectors 24A, 24B being connected to the side. The movement restricting member 30 includes holding portions 31, 37 having a thickness in an arrangement direction of the current collectors 24A, 24B and the power generating element 10. The holding portions 31, 37 are in contact with the side surface of the power generating element 10, so that the relative movement of the power generating element 10 to the current collectors 24A, 24B in the arrangement direction is restricted.SELECTED DRAWING: Figure 6
Patent JP-2019060347-A (JP)
Title: Bush-less roller chain and timing chain transmission device
Inventor: NAGAE MASAHIRO
IPC: F16H7/06
Filed: 2017-09-22
Abstract: To reduce noise and a power loss by properly setting specifications of a bush-less roller chain.SOLUTION: A roller 13 is directly supported to a pin 12. The pin 12 is rotatably supported to a through-hole 16 of an inner link plate 17. A pin outer diameter d and a roller outer diameter D are set within a range of 0.35P≤d≤0.45P, 0.60P≤D≤0.70P relative to a chain pitch P. Thus, a small chain pitch of 4.5 to 5.0 [mm] is allowed and noise and a power loss are reduced.SELECTED DRAWING: Figure 2
Patent JP-2018028920-A (JP)
Title: Method for providing virtual space, program and recording medium
Inventor: INOMATA ATSUSHI
IPC: G06T19/00
Filed: 2017-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance entertainment property in a virtual space.SOLUTION: A control circuit part controls HMD to display a view image including lock-on (EA) as an additional image when a virtual right hand (HR) and a virtual left hand (HL) generated in a virtual space have a specific relationship in the virtual space.SELECTED DRAWING: Figure 12
Patent JP-2019065078-A (JP)
Title: Adsorption temporary fixing sheet
Inventor: ISEKI RYO
IPC: C09J183/04
Filed: 2017-09-28
Abstract: To provide an adsorption tentatively fixing sheet having sufficient shear adhesive force in a same direction as a surface, weak adhesive force in a vertical direction to the surface, and excellent antistatic performance.SOLUTION: The adsorption tentatively fixing sheet is an adsorption tentatively fixing sheet having a foaming layer with a continuous air bubble structure, surface resistance of 1.0×10Ω/sq. to 1.0×10Ω/sq., and V1<H1, V2<H2 and V3<H3, where V1 (N/1 cm sq.) is silicon chip vertical adhesive force of a surface of the foaming layer at -30°C after 18 hr, V2 (N/1 cm sq.) is silicon chip vertical adhesive force at 23°C after 18 hr., V3 (N/1 cm sq.) is silicon chip vertical adhesive force at 80°C after 18 hr., H1 (N/1 cm sq.) is silicon chip shear adhesive force at -30°C after 18 hr., H2 (N/1 cm sq.) is silicon chip shear adhesive force at 23°C after 18 hr., and H3 (N/1 cm sq.) is silicon chip shear adhesive force at 80°C after 18 hr.SELECTED DRAWING: None
Patent JP-2019065486-A (JP)
Title: Fixture
Inventor: ITO KEIJI
IPC: E06B3/46
Filed: 2017-09-29
Abstract: To provide a fixture that can bind the sashes to each other in time of fire without becoming hindrance of opening and closing movement of the sashes.SOLUTION: Of the fixture, the sashes 2A, 2B have a door-end and meeting frames 24 extending in an up-and-down direction, and an upper stile and a lower stile extending laterally, and include a resin stile 25 formed into a four-sided frame shape, in which an opening prevention bracket 80 is provided on the sashes 2A, 2B of the other side of the meeting frames 24, and the end parts 83 of the opening prevention bracket 80 are separated from each other to the inside and outside directions of the room and positioned overlapped to the inside and outside directions of the room in a plan view, and are possible to be in contact with the direction inside and outside of the room only at the time of fire.SELECTED DRAWING: Figure 7
Patent JP-2019063164-A (JP)
Title: Game device and game system
Inventor: FUJISAKI HIDEKI
IPC: A63F7/02
Filed: 2017-09-29
Abstract: To provide a game device and a game system which can prevent a player from being totally absorbed in a game.SOLUTION: When a player inputs game restriction declaration information to a game medium handling device 1, the game medium handling device 1 transmits the game restriction declaration information to a server device 2. The game medium handling device 1 transmits visit information or game information to the server device 2 together with facial data in accordance with a game by a player. When the server device 2 receives the visit information or game information from the game medium handling device 1, the server device 2 determines whether or not to perform a process to prevent the player from being totally absorbed to the game, based on the game restriction declaration information of the player.SELECTED DRAWING: Figure 41