baber/WOPTO huggingface dataset:
Patent JP-2017211102-A (JP)
Title: Premixing lean combustion burner
Inventor: SAITO YUSUKE
IPC: F23D14/04
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent lifting to secure flame stability in continuous operation at a high air-fuel ratio.SOLUTION: A burner (premixing lean combustion burner) 1 includes: a mixing chamber 2; a peripheral wall 3 surrounding an air-fuel mixture ejection port 2A of the mixing chamber 2; and a flame hole plate 4 of which an outer edge 4P is held inside the peripheral wall 3, and that is arranged on a front surface of the air-fuel mixture ejection port 2A. The flame hole plate 4 includes a main flame hole region 4a in which all flame holes (vertical flame holes 4a) are vertical to a surface 4S of the flame hole plate 4, and an inclined flame hole region 4B that is arranged around the main flame hole region 4A and in which an inclined flame holes 4b configured to eject air-fuel mixture toward an inner surface 3A of the peripheral wall 3 are arrayed.SELECTED DRAWING: Figure 3
Patent JP-2017209605-A (JP)
Title: Film formation method
Inventor: SUEHIRO SATOSHI
IPC: B01J19/12
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an efficient film formation method by growing a crystal including a metal element and composed of an oxide, a nitride, a carbide or a sulfide from a surface of a substrate.SOLUTION: In a film formation method, positively or negatively charged mist 18 is generated by using a raw material solution in which a component derived from a metal element is dissolved and which further includes a carbon compound not containing the metal element or carbon in an atmosphere including a gas composed of a molecule including at least one selected from an oxygen element, a nitrogen element, a carbon element, and a sulfur element, the charged mist 18 is continuously supplied to a substrate 20, and the charged mist staying on a surface of the substrate 20 or in the vicinity thereof is irradiated with a laser with a wavelength of 500 nm to 11 μm.SELECTED DRAWING: Figure 1
Patent JP-2016156097-A (JP)
Title: Sputtering target
Inventor: IN EITOKU
IPC: C23C14/34
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target capable of preventing coarse clusters, such as particles, splashes and dust from occurring when a target is sputtered to improve the thickness uniformity of a thin film formed by sputtering.SOLUTION: The sputtering target using copper having a purity of 99.9 mass% or more as a principal component includes 10 ppm or less of sulfur (S) and 2 ppm or less lead (Pb). The purity of the copper is preferably 99.96 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2017214163-A (JP)
Title: Sheet conveyance device, image reading apparatus and image formation apparatus
Inventor: IKEDA YUJI
IPC: B65H3/06
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device, image reading apparatus and image formation apparatus which can prevent rotation of sheets due to the tension of the sheets between rollers.SOLUTION: A sheet conveyance device calculates the sheet conveyance speed of an extraction roller 104 for conveying sheets fed by a sheet feeding unit 100 on the basis of the signal from detection means of detecting the sheets conveyed by the extraction roller 104, and performs control so that the sheet conveyance speed of a registration roller 105 arranged with the conveyance center displaced in the axial direction with respect to the conveyance center of the extraction roller 104 on the downstream side in the sheet conveyance direction of the extraction roller 104 is equal to or less than the calculated sheet conveyance speed of the extraction roller 104 or the sheet conveyance speed of the extraction roller 104 is equal to or greater than the sheet conveyance speed of the registration roller 105.SELECTED DRAWING: Figure 4
Patent JP-2017216281-A (JP)
Title: Light-receiving/emitting module, electronic device, and method for manufacturing light-receiving/emitting module
Inventor: TANUMA HIROTERU
IPC: A61B5/02
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving/emitting module, an electronic device and a method for manufacturing the light-receiving/emitting module which make possible to reduce the influence of noise light.SOLUTION: A light-receiving/emitting module A1 comprises: a substrate 1 having a principal face 11 and a rear face 12 which are directed toward opposite directions to each other in Z direction; a light-emitting element 21 mounted on the principal face 11 of the substrate 1; a light-receiving element 22 spaced apart from the light-emitting element 21 in X direction and mounted on the principal face 11 of the substrate 1; and a light-blocking member 3 including an elastically deformable material capable of blocking light of a wavelength which the light-receiving element 22 receives, having an elastically deformable part 5 including an elastically deformable first portion 51 located between the light-emitting element 21 and the light-receiving element 22 in X direction and extending in Y direction, and protruding with respect to the light-emitting element 21 and the light-receiving element 22 in Z direction on a side toward which the principal face 11 is directed.SELECTED DRAWING: Figure 2
Patent JP-2017215687-A (JP)
Title: Recipe providing system and server
Inventor: KAWAHARA MASAKAZU
IPC: G06Q50/10
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a recipe providing system capable of providing a recipe more suitable for individual taste than that at the time of purchase of an electrical device.SOLUTION: A recipe providing system provides cuisine recipes via a cooking device from a server (20) through a network line. The recipe providing system comprises: an attribute determination unit (212) for determining an attribute for specifying cooking taste of a user of the cooking device which requests the provision of a recipe; a taste collection unit (213) for collecting pieces of information on cooking taste specified by the attribute; and a recipe providing unit (215) for providing a recipe to suit user's taste on the basis of the user's attribute determined by the attribute determination unit (212) and the information collected by the taste collection unit (213).SELECTED DRAWING: Figure 3
Patent JP-2017216309-A (JP)
Title: Lithium ion capacitor
Inventor: TSUZUKI TAKEO
IPC: H01G11/62
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion capacitor which causes just a small change in its property under a low-temperature environment and even after having been exposed to high-temperature and high-voltage environments while it retains an initial high capacity and a low internal resistance.SOLUTION: A lithium ion capacitor comprises an electrolyte solution which contains a solvent including 20-50 vol. part of propylene carbonate, 10-35 vol. part of dimethyl carbonate, and 15-70 vol. part of ethylmethyl carbonate to 100 vol. part of the solvent; and lithium bis(fluorosulfonyl)imide as an electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2017215118-A (JP)
Title: refrigerator
Inventor: HORIO YOSHIMASA
IPC: F25D17/08
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of performing cooling of a freezing chamber efficiently by saving a space.SOLUTION: A refrigerator includes: a cooling chamber which is arranged behind a freezing chamber and in which a cooler 24 and a cooling fan for supplying cold air to the freezing chamber are stored; a glass tube heater 26 provided below the cooler 24; and a freezing chamber damper 68 provided at a freezing chamber cool air return passage in which the cold air supplied to the freezing chamber is returned to the cooling chamber. An outer enclosure of the freezing chamber damper 68 is constituted by a heat resistant material which can endure the heat from the glass tube heater 26. Thereby, in the refrigerator including the damper for freezing chamber, a space around the cooler storage chamber is suppressed, volume efficiency in the refrigerator can be enhanced, and reliability of the freezing chamber damper can be enhanced.SELECTED DRAWING: Figure 30
Patent JP-2017218912-A (JP)
Title: Piston cooling device
Inventor: YAMASHITA AKIRA
IPC: F02F3/22
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a piston cooling device which can use an oil jet for supplying oil to a cooling hollow of a piston and an oil jet having a different purpose together, and can suitably keep a temperature of the piston.SOLUTION: A cooling hollow 26 is provided in an inside of a piston 12 of an internal combustion engine. Inlet/outlet holes 20 and 22 of the cooling hollow 26 are provided on a back surface of the piston 12. A first oil jet 30 is provided for injecting oil to the inlet/outlet hole 20, and a second oil jet 34 is provided for injecting the oil to a portion different from the inlet/outlet hole 20. The first oil jet 30 injects the oil prior to the second oil jet 34.SELECTED DRAWING: Figure 1
Patent JP-2017220508-A (JP)
Title: Semiconductor device
Inventor: IWAGAMI SHINICHI
IPC: H01L21/338
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor device in which electric field concentration is sufficiently reduced by using a field plate structure.SOLUTION: In a semiconductor device, each of a height of a source electrode flange part 212 from a semiconductor layer 11 and a height of a drain electrode flange part 222 from the semiconductor layer 11 is denoted by a. Similarly, a height of a gate electrode flange part 232 is denoted by b where a>b. Two types of a field plate 241 (gate electrode 23 side) and a field plate 242 (drain electrode 22 side) are provided between a gate electrode 23 and a drain electrode 22 in plan view. A height of the field plate 241 is denoted by c1 and a height of the field plate 242 is denoted by c2 where b<c1<c2<a.SELECTED DRAWING: Figure 1
Patent JP-2016154983-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for reducing labor required for developing the game machine, and suppressing monotonicity of a game performance in the game machine.SOLUTION: A game machine includes candidate information selection means for selecting candidate information to be referenced by variation display pattern determination means from among a plurality of pieces of candidate information.SELECTED DRAWING: Figure 168
Patent JP-2017223013-A (JP)
Title: Tunnel lining method featuring smooth back face
Inventor: SAWADA TAIKI
IPC: E21D11/38
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel lining method featuring a smooth back face, which can securely prevent the occurrence of a step (edge) in back-filling material and eventually on the waterproof sheet even when the construction range is around the SL (spring line).SOLUTION: To form a lining of a tunnel in the vicinity of the spring lines, an air bulk 6 is installed being supported with a support member 7 which is fitted at the lower end of a formwork 2, an opening of the gap between the lower end of the formwork 2 and a spray material 1 is blocked with the air bulk 6 by inflating the air bulk 6 with supplied air, and a waterproof sheet 3 at the opening part is pressed by the air bulk 6 to adhere to the spray material 1, and with this condition, back-filling material 4 is filled between the spray material 1 and the waterproof sheet 3.SELECTED DRAWING: Figure 3
Patent JP-2017222771-A (JP)
Title: Antibacterial hard coat, and method for producing the same
Inventor: IWAKURA Kazuhiko
IPC: B32B27/30
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat that is composed of an active energy ray-curable resin composition and has both antibacterial properties and sufficient hard coat properties.SOLUTION: A hard coat has an active energy ray-curable resin composition containing (A) polyfunctional (meth) acrylate and (B) a halogen element-containing sulfone-based antibacterial agent, preferably further containing (C) a photopolymerization initiator and (D) an ultraviolet absorber. For Staphylococcus aureus, an antibacterial activity measured at 23°C in accordance with JIS Z2801:2010 is 2 or more.SELECTED DRAWING: Figure 1
Patent JP-2017223567-A (JP)
Title: Mobile terminal with popup information function, and popup information system
Inventor: AOKI YUTA
IPC: G09B29/10
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal with a popup information function, capable of avoiding overlapped displaying of popup information with simple setting, and a popup information system.SOLUTION: A mobile terminal 10 with a popup information function is provided with: a popup information sorting unit 17 that sorts the group B1 of popup information JN about a popup information display target PN present within the range of offset 35 from an orientation Q squarely faced by the mobile terminal 10 and the group B2 of popup information PJ about a popup information display target PN present outside the range of a fixed angle from the orientation squarely faced by the mobile terminal 10 and within the range of a viewing angle; and a popup information display unit 11 that displays pieces of popup information JN belonging to the group B1 and the group B2 on a screen. The display information amount of the popup information JN belonging to the group B2 is smaller than that of the popup information JN belonging to the group B1.SELECTED DRAWING: Figure 1
Patent JP-2017222953-A (JP)
Title: Mask with crease making it foldable and three-dimensionally supportable
Inventor: RONALD TUAN
IPC: A41D13/11
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a mask which can increase supporting force and solidity when the mask is spread and which, when desired to fold, makes quick and smooth folding possible as well as making storing convenient.SOLUTION: The mask is for covering a user's face and includes two main body pieces, two folding parts. and main shielding piece. The main body pieces, folding parts and the main shielding piece extend sideways, with both ends each made a first end and a second end. The main body pieces, the folding parts and the main shielding piece are such that the first ends are mutually superimposed, that the second ends are mutually superimposed, and that, in the superimposed part of the first end on the second end, a crimped part is each formed. The two main body pieces are arrayed along a holding-up direction, where the holding-up direction is vertical sideways. The two folding parts are situated between the main body pieces and the main shielding piece, connecting the main body pieces and the main shielding piece, and having at least three folding pieces that are connected to each other, with an adhesive layer provided in the main body pieces.SELECTED DRAWING: Figure 5
Patent JP-2018000362-A (JP)
Title: Game hall system and game device
Inventor: IWASAKI YASUTAKA
IPC: A63F7/02
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game hall system in which publication of a recording medium associating a small amount of game value can be prevented when permitting riding-in.SOLUTION: A dispenser is provided in which an owned ball of a riding-in source is converted into an owned ball dispensing count of a riding-in partner and dispensed (S8) in the range of not becoming less than the issuance lower limit count of the riding-in source (S4: NO), on the occurrence of a fraction when the owned ball of the riding-in source is converted to the owned ball dispensing count of the riding-in partner (S3: YES). As a result, the occurrence of a situation where a game player owns a small amount of owned ball of the riding-in source can be suppressed, and thereby a risk can be reduced in which the game player takes home a general card 27 where the small amount of owned ball is recorded.SELECTED DRAWING: Figure 8
Patent JP-2018005538-A (JP)
Title: Transit history managing device, transit history managing system, and transit history managing method
Inventor: HATTA TAKASHI
IPC: G08G1/00
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a transit history managing device, a transit history managing system and a transit history managing method that prevent unnecessary transit information from being acquired as data while automatically acquiring necessary transit information.SOLUTION: A transit history managing device 40 is equipped with an ON/OFF information acquiring unit 44 that acquires motive power ON/OFF information on a wheeled vehicle 90, a vehicle transit recording unit 46 that records information on the transit of the vehicle 90 from turning ON to turning OFF of motive power as one trip, a positional information acquiring unit 43 that acquires positional information on the vehicle 90, and a control unit 41. The control unit 41 causes the vehicle transit recording unit 46 to record transit information on one trip when it determines according to positional information acquired by the positional information acquiring unit 43 that the vehicle 90 has traveled an area including a prescribed area and a non-prescribed area, and causes the vehicle transit recording unit 46 not to record transit information on one trip when it determines that the vehicle has traveled only the prescribed area.SELECTED DRAWING: Figure 1
Patent JP-2018002435-A (JP)
Title: Elevator device
Inventor: HYO SHOGUN
IPC: B66B5/00
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device in which service life of an interphone battery can be checked with a simple constitution, without bringing equipment such as a battery checker.SOLUTION: Provided is an elevator device including: an interphone battery connected to an interphone battery charge circuit; an interphone inside a car connected to the interphone battery; and a power failure lamp connected to an electric source of the power failure lamp. Additionally, the elevator device includes: a test switch of the interphone battery; and a load connection switching unit which disconnects the power failure lamp from the electric source of the power failure lamp at activation of the test switch of the interphone battery, and connects the power failure lamp as load of the interphone battery.SELECTED DRAWING: Figure 1
Patent JP-2018000712-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: WAKI KOJI
IPC: A61B8/08
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To improve continuity of elastic images in formation of elastic images having a plurality of time phases.SOLUTION: A frame selection unit 40 selects an object frame being an object of displacement arithmetic and a plurality of pair candidate frames out of a plurality of frames corresponding to a plurality of time phases stored in a frame storage unit 30. A displacement arithmetic unit 50 obtains a displacement frame for each pair candidate frame by displacement arithmetic based on the object frame and each pair candidate frame. A continuity determination unit 60 selects a representative displacement frame with the determination condition of continuity from the plurality of displacement frames corresponding to the plurality of pair candidate frames. An elastic image formation unit 70 forms elastic images with the plurality of time phases on the basis of the representative displacement frames with the plurality of time phases sequentially selected by the continuity determination unit 60.SELECTED DRAWING: Figure 1
Patent JP-2017031138-A (JP)
Title: Organic electroluminescent materials and devices
Inventor: XIA CHUANJUN
IPC: C07D519/00
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide novel organic compounds for use as hosts or delayed fluorescent emitters in organic light emitting devices such as organic light emitting diodes.SOLUTION: The present invention provides a compound represented by a formula selected from formulae 1-1-1-3 (X is O, S or Se; X1-X10 independently represent C or N; R and R' independently represent H, D, halogen or the like).SELECTED DRAWING: Figure 1
Patent JP-2018007909-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: YABUKI YUSUKE
IPC: A47L9/28
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact self-propelled vacuum cleaner with high cleaning performance.SOLUTION: A self-propelled vacuum cleaner C includes: a battery B of a power source; an electric blower 81 that is driven by the battery B and sucks dust into a dust collection case K from a suction port 17; a pair of right and left side brushes 40 that is arranged in a front lower part of a main body 50, driven by the battery B, and rotated in a nearly horizontal direction, so as to collect dust; a rotation brush 5 that is driven by the battery B, rotated in a nearly vertical direction, and guides dust to the suction port 17; a housing for housing the battery B and the electric blower 81; and a pair of drive wheels 61 that is arranged in the lower part of the housing and driven by the battery B. The battery B and the side brushes 40 are arranged in front of the pair of drive wheels 61. The rotation brush 5 and the suction port 17 are arranged behind the pair of drive wheels 61. The electric blower 81 is arranged between the pair of drive wheels 61.SELECTED DRAWING: Figure 10
Patent JP-2018009670-A (JP)
Title: Motor with brake and method of manufacturing motor with brake
Inventor: TAKEGAWA NOBUFUKU
IPC: F16D53/00
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a brake, which can increase a brake torque, and a method of manufacturing a motor with a brake.SOLUTION: A brake mechanism 90 in a motor 10 with a brake comprises: a motor cover 32 having an outer wall part 322 that is provided such that the inner diameter of an inner peripheral portion 322a thereof increases as advancing to one side in the axial direction from the other side; a drum member 82 having an outer peripheral portion 82a that is located radially inward of the inner peripheral portion 322a of the outer wall 322 and faces the inner peripheral portion 322a; and a brake shoe 83 mounted on the outer peripheral portion 82a. The inner peripheral portion 322a is provided with a blast-treated portion 322b that is blast-treated with media containing large amounts of sharp edges between the media containing large amounts of sharp edges upon impact and media containing large amounts of non-sharp edges upon impact.SELECTED DRAWING: Figure 1
Patent JP-2018013385-A (JP)
Title: Ascorbic acid response electrode and biosensor
Inventor: KANEDA YU
IPC: G01N27/333
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To measure an ascorbic acid precisely, instantly, inexpensively, and easily.SOLUTION: The ascorbic acid response electrode includes: an electrode; a detection layer in contact with the electrode having a non-autocatalytic electronic acceptor, the electronic acceptor receiving electrons from the ascorbic acid. A reductive reaction is performed between the electronic acceptor and the electrode in the detection layer.SELECTED DRAWING: Figure 4