baber/WOPTO huggingface dataset:
Patent JP-2019182753-A (JP)
Title: Endo180 production promoter
Inventor: NAKAMURA TOMA
IPC: A61P19/02
Filed: 2018-04-03
Abstract: To discover, among natural product-derived components, one having an excellent Endo180 production promotion action, and provide an Endo180 production promoter containing the same as an active ingredient.SOLUTION: The present invention provides an Endo180 production promoter containing, as an active ingredient, one or more selected from the group consisting of lotus germ extract, Alpinia speciosa leaf extract and Lactobacillus plantarum.SELECTED DRAWING: None
Patent JP-2018104471-A (JP)
Title: Methods for selective oxidation of alpha tocotrienol in the presence of non-alpha tocotrienols
Inventor: PAUL MOLLARD
IPC: C07C50/28
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing alpha-tocotrienol quinone or a stereoisomer thereof.SOLUTION: A method for producing alpha-tocotrienol quinone or a stereoisomer thereof comprises a step of selective opening of alpha-tocotrienol chroman to alpha-tocotrienol quinone in the presence of non-alpha tocotrienol chromans by oxidizing alpha-tocotrienol with a metal salt oxidizing agent, wherein the stoichiometric ratio of metal salt oxidizing agent/alpha-tocotrienol is at least 4:1 and wherein the metal oxidizing agent is added in sequential additions, in order to reduce oxidation of any amounts of non-alpha tocotrienol chromans that might have been present in the starting alpha-tocotrienol chroman material. This process uses convenient conditions for the oxidation rate of alpha tocotrienol chroman as compared with non-alpha tocotrienol chroman.SELECTED DRAWING: None
Patent JP-2018108487-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest to a sub game.SOLUTION: In a high probability replay period which is a specific notification period, when a prescribed combination is determined as an internal winning combination, information on a halt operation is reported, and when a specific combination is determined as the internal winning combination, the information on the halt operation is reported. Further, in a high probability replay period after a specific termination condition is satisfied and the specific notification period is finished, when the prescribed combination is determined as the internal winning combination, the information on the halt operation is reported, and on the other hand, when the specific combination is determined as the internal winning combination, the information on the halt operation is not reported.SELECTED DRAWING: Figure 70
Patent JP-2019180754-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-04-09
Abstract: To provide a game machine that efficiently performs a determination as to whether an operation is valid or not.SOLUTION: A game machine with which games can be played is provided. The game machine determines, when it is determined that an operation to a settlement switch 9 is performed, whether or not a game value possessed by a player is stored at least in one of a bet counter and a credit counter. If determined being stored, the game machine performs a settlement process, but if determined not being stored, does not perform the settlement process.SELECTED DRAWING: Figure 7
Patent JP-2019191630-A (JP)
Title: Analysis device, analysis method and computer program
Inventor: USHIO MASAYUKI
IPC: G16Z99/00
Filed: 2018-04-18
Abstract: To provide a method of causality analysis appropriate for time series data having periodicity.SOLUTION: Analysis processing includes steps of: generating first time series data having strength of periodicity in first original time series data from the first original time series data and generating second time series data having strength of periodicity in second original time series data from the second original time series data (S12); and on the basis of the first time series data and the second time series data, performing first analysis processing and second analysis processing including causality analysis (S14).SELECTED DRAWING: Figure 1
Patent JP-2018133342-A (JP)
Title: Fuel cell
Inventor: OKU KENTA
IPC: H01M8/1004
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which has the strength against folding and which can suppress the decrease in amount of power generation.SOLUTION: A fuel cell comprises a membrane-electrode assembly 11 held between a pair of separators 14, 15 and a pair of gaskets 18, 19. The membrane-electrode assembly includes: a polymer electrolyte membrane 111; an anode catalyst layer 112 and a cathode catalyst layer 113; an anode gas diffusion layer 114 and a cathode gas diffusion layer 115; a frame-like first reinforcement layers 116A, 116B provided on an outer edge of a first primary face of the polymer electrolyte membrane or an outer edge of a second primary face on at least one side so that its inner edge portion never overlaps with the anode catalyst layer or the cathode catalyst layer in position; and a frame-like second reinforcement layers 117A, 117B provided so that its inner edge portion overlaps with an outer edge of the anode gas diffusion layer or an outer edge of the cathode gas diffusion layer on the at least one side.SELECTED DRAWING: Figure 1
Patent JP-2019190108-A (JP)
Title: Handle device
Inventor: KOJIMA RYUICHI
IPC: E05B1/00
Filed: 2018-04-24
Abstract: To provide a handle device whose operability is improved and whose good operation feeling remains unchanged even if an operation position changes.SOLUTION: A handle device comprises: a first pedestal 2 fixed to a door surface of a door; a second pedestal 3 spaced apart from the first pedestal 2 and fixed to the door surface; a grip handle 4 connecting the first pedestal 2 and the second pedestal 3; a hand latch 5 provided so as to be movable in parallel in a direction to come close to and away from the grip handle 4; a latch lever 6 operated together with the parallel movement of the hand latch 5; a synchronizing bar 50 connecting the grip handle 4 and the hand latch 5 and oscillating in accordance with the parallel movement of the hand latch 5; and a biasing mechanism 70 biasing the hand latch 5 in a direction away from the grip handle 4.SELECTED DRAWING: Figure 3
Patent JP-2019193094-A (JP)
Title: Intercom device, information terminal, and intercom system
Inventor: HASHIMOTO NAONORI
IPC: H04M11/00
Filed: 2018-04-24
Abstract: To provide an intercom device, an information terminal, and an intercom system that can use an image picked up by an imaging unit not only for calling a resident but for another purpose.SOLUTION: An intercom slave unit 10 as an intercom device comprises an input unit 101 and an imaging unit 11. When the input unit 101 receives a predetermined input different from an input for calling instructing calling to an intercom master unit 20 as an information terminal, the imaging unit 11 picks up an image used for a predetermined purpose. The image picked up by the imaging unit 11 can thus be used not only for calling a resident but for another purpose.SELECTED DRAWING: Figure 1
Patent JP-2019194094-A (JP)
Title: Discharge container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/34
Filed: 2018-04-30
Abstract: To provide a foam discharger which can reliably obtain liquid seals and air seals.SOLUTION: An air piston 30 is linked to the outer peripheral surface of a stem S rising from a liquid piston 22 so as to be movable up and down, and an operating member 20 in which a nozzle head N is formed is provided at the upper end of the stem. The stem S energizes upward a vertically oriented rod-shaped member 24 which is fitted inside the lower part of a stem peripheral wall SP continuous with the nozzle head N. The liquid piston 22 is assembled so as to surround the rod-shaped member 24 and be movable up and down. On a liquid seal receiving surface r1 provided around the outer surface of the rod-shaped member 24, a liquid seal part s1 provided around the inner surface of the liquid piston 22 is mounted, and consequently liquid seal means LS is formed. On an upward air seal receiving surface r2 provided around the upper part of the liquid piston 22, an annular air seal s2 provided on the air piston 30 is mounted, and consequently an air seal means AS is formed.SELECTED DRAWING: Figure 1
Patent JP-2019197124-A (JP)
Title: Projection type display device
Inventor: KADOTANI NORIKAZU
IPC: G02B5/00
Filed: 2018-05-09
Abstract: To reduce the number of polarization elements used as optical elements as simple substances in a projection type display device.SOLUTION: In a projection type display device 1000, a polarization conversion element 4, an incident side polarization element 5, a first liquid crystal device 100(R), a first emission side polarization element 153 and a phase difference plate 151 are disposed on an optical path from a light source part 2 up to a projection optical system 1. The incident side polarization element 5 is a wire grid polarization element in which a wire grid 50 is provided integrally on an emission surface of the polarization conversion element 4, and the incident side polarization element 5 and the polarization conversion element 4 are one optical component, Further, the first emission-side polarization element 153 is a wire grid polarization element in which the wire grid 50 is provided integrally on an emission surface of the first liquid crystal device 100(R). The first emission-side polarization element 153 and the first liquid crystal device 100(R) are one optical component.SELECTED DRAWING: Figure 5
Patent JP-2019201023-A (JP)
Title: Processing method of wafer
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-05-14
Abstract: To form a device chip without degrading the quality.SOLUTION: A processing method of wafer for splitting a wafer, where a plurality of devices are formed on the surface, into individual device chips comprises a polyolefin sheet disposition step of disposing a polyolefin sheet on the reverse face of a wafer, an integration step of heating the polyolefin sheet by hot wind, and integrating the wafer and the polyolefin sheet, a frame support step of using a frame constituted of a first frame having an opening and including a plurality of magnets, and a second frame having an opening, and sandwiching the periphery of the polyolefin sheet between the first and second frames by magnetic force thus supporting the polyolefin sheet by the frame, a splitting step of cutting the wafer by using a cutting device and splitting the wafer into individual device chips, and a pickup step of picking up the individual device chips.SELECTED DRAWING: Figure 4
Patent JP-2019201302-A (JP)
Title: Streaming data distribution device and method therefor
Inventor: KODA SUSUMU
IPC: G10K15/02
Filed: 2018-05-16
Abstract: To provide a streaming data distribution device and a method therefor, combining high-resolution audio signals having excellent sound quality with video signals to be distributed, the video signals and the audio signals being recorded in a video-audio output section in a live hall or the like, and allowing users to playback the signals in real time.SOLUTION: A streaming data distribution device includes: a video signal input section 61 which converts video signals imaged in a live hall 60 or the like into HDTV signals and outputs the HDTV signals; an audio signal input section 62 which converts audio signals recorded in the live hall 60 into high-resolution audio signals; an embedder 63 which superimposes input high-resolution audio signals on video signals; an encoder 64 which is connected to the embedder 63 and performs lossless compression for encoding; a packager 30 which converts data of the encoder 64 into streaming data; and a playback device 52 which is connected to the packager 30 via each distribution server 65 and the Internet 67, the playback device being a pay-per-view system.SELECTED DRAWING: Figure 1
Patent JP-2019170146-A (JP)
Title: Electrode unit, power transmission device, power reception device, electronic apparatus, mobile body, and radio power transmission system
Inventor: SUGANO HIROSHI
IPC: H02J50/60
Filed: 2018-05-29
Abstract: To suppress leakage of an electric field around a power transmission electrode group or a power reception electrode group.SOLUTION: An electrode unit is used for a power transmission device or a power reception device in a radio power transmission system using an electric field coupling method. The electrode unit comprises: a first electrode group including a plurality of first electrodes to which a first voltage is to be applied at the time of power transmission; and a second electrode group including a plurality of second electrodes to which a second voltage is to be applied at the time of power transmission, the second voltage having a phase differing from that of the first voltage by a value larger than 90 degrees and smaller than 270 degrees. The plurality of first electrodes and the plurality of second electrodes are aligned in a first direction along an electrode arrangement surface. At least two of the plurality of first electrodes and at least two of the plurality of second electrodes are aligned alternately in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2019206273-A (JP)
Title: Strut type suspension
Inventor: IMAI TATSUYA
IPC: B60G3/28
Filed: 2018-05-29
Abstract: To form a large adjustment range of a camber angle in a strut type suspension in which a hat shaped upper attachment bracket is fixed to a damper attachment part provided at a vehicle body and an upper end attachment part of a damper is attached to the upper attachment bracket.SOLUTION: In a strut type suspension 100, an upper end attachment part 40 of a damper 10 is attached to a top surface part 32 at an interior of a cylindrical body 31 of an upper attachment bracket 30 in a manner that an attachment position, at which the upper end attachment part 40 is attached to the top surface part 32, can be adjusted in a vehicle width direction. A cutout window 36 is formed on a side wall 31F oriented in the vehicle width direction in the cylindrical body 31 of the upper attachment bracket 30. An upper part of the damper 10 whose position was adjusted in the vehicle width direction can enter into the cutout window 36.SELECTED DRAWING: Figure 5
Patent JP-2018136347-A (JP)
Title: Amino acid origin discrimination method
Inventor: TANAKA MASAHARU
IPC: G01N30/72
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating the origin of glutamic acid in a sample and, more broadly, a method for discriminating the origin of an amino acid.SOLUTION: According to the completion of the present invention, δ13C of amino acid is measured by EA-IRMS and δ15N is measured by GC-IRMS, thereby making it possible to measure a stable isotopic ratio of the amino acid with remarkably higher accuracy than the conventional method. Further the comparison of stable isotopic ratios of amino acids with definite origins and those of amino acids with unknown origins also makes it possible to distinguish the origins of the amino acids.SELECTED DRAWING: Figure 1
Patent JP-2019207620-A (JP)
Title: Vehicle proposal system, driving feature generation device, and vehicle proposal device
Inventor: SHINOHARA YUKI
IPC: G06Q50/10
Filed: 2018-05-30
Abstract: To provide a vehicle proposal system capable of proposing a vehicle matching driving characteristics of a driver when traveling on public roads.SOLUTION: The vehicle proposal system includes: a vehicle behavior information collection unit 32 that collects vehicle behavior information from a plurality of vehicles together with driver identification information and vehicle identification information; a vehicle behavior information discretization unit 33 that shows vehicle behavior information in discretized form; a driver driving characteristic generating unit 34 that generates a driver driving characteristic based on the information discretized by the vehicle behavior information discretization unit 33; a vehicle driving characteristic generating unit 35 that generates a vehicle driving characteristic for each proposed vehicle based on the information discretized by the vehicle behavior information discretization unit; a storage unit 36 that stores driver driving characteristics and vehicle driving characteristics; a driver driving characteristic extraction unit 37 that extracts driver driving characteristics generated for the proposed driver from the storage unit; and a proposed vehicle determination unit 38 that compares the extracted driver driving characteristics with the vehicle driving characteristics stored in the storage unit 36 to determine a proposed vehicle to be proposed to the proposed driver.SELECTED DRAWING: Figure 1
Patent JP-2019209365-A (JP)
Title: Welding method and welding device
Inventor: KOBAYASHI KAZUYUKI
IPC: B23K9/24
Filed: 2018-06-07
Abstract: To provide a welding method and a welding device capable of restraining the occurrence of welding defects due to dripping of weld metal when performing copying welding in a lateral attitude.SOLUTION: A welding device comprises an electrode 11 having an electrode pointed end 11b, an electrode driving mechanism for reciprocatably moving the electrode 11 in a direction crossing a lateral turning groove Wa between welding objects Wu and Wl and in a direction of approaching to and separating from the grooves Wa, a rotary mechanism for rotating the electrode 11, a feeder 15 for supplying a welding wire 12 to a welding place, and a control unit 10 for performing control of the rotary mechanism and control with an AVC of the electrode 11 with the electrode pointed tip 11b positioned on the advancing side of groove crossing operation of the electrode 11. The control unit 10 performs control so as to make an oscillation speed during oscillation upward advance operation lower than the oscillation speed during oscillation downward advance operation until one groove wall Wub of the lateral turning groove Wa is detected by the AVC, and so as to make a wire feeding speed during oscillation upward advance operation higher than the wire feeding speed during oscillation downward advance operation.SELECTED DRAWING: Figure 2
Patent JP-2019213579-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-11
Abstract: To provide a game machine capable of achieving an appropriate control.SOLUTION: A first period of a variable winning ball device 6B includes: a first period (e.g., second start winning port opening time) that corresponds to control of an entry enable state; and a second period (e.g., time after the opening) after being controlled to the entry enable state that corresponds to control of a difficult entry state. The length of the second period is longer than a variation display time 200 ms based on a variation pattern PA1-1 of a first special symbol. A CPU 103, when two game balls P are won during the opening control period of a second start winning port 610, controls a variable winning ball device 6B to be in the difficult entry state because a closing condition of the second start winning port 610 is satisfied.SELECTED DRAWING: Figure 61
Patent JP-2019215263-A (JP)
Title: Pressure regulator and leakage detection system
Inventor: AZUMA KAZUHIRO
IPC: G01M3/00
Filed: 2018-06-13
Abstract: To provide a leakage detection system which can suppress an increase of a pressure loss when comprising a lever member for operating a valve mechanism arranged at an outlet side according to an operation of a diaphragm, and a pressure regulator.SOLUTION: A secondary regulator 20 comprises: a diaphragm 21; a lever member 41; and a valve mechanism 43 which is connected to the lever member 41, brought into a valve-closed state when the diaphragm 21 is located in a prescribed position, and displaced to one face side from the prescribed position by an amount smaller than a prescribed amount, also brought into a valve-opened state when the diaphragm 21 is displaced to one face side from the prescribed position by the prescribed amount or larger, and discharges a fuel gas. The secondary regulator 20 has a wall part WP in which a first small hole B1 is formed at a decompression chamber D, and which divides the decompression chamber D in a state that the fuel gas can circulate. In the wall part WP, one divided space is set as a first space D1 facing the diaphragm 21, and the other divided space is set as a second space D2 for guiding the introduced fuel gas up to the valve mechanism 43.SELECTED DRAWING: Figure 3
Patent JP-2019220267-A (JP)
Title: Switch device
Inventor: SATO MANABU
IPC: H01H23/06
Filed: 2018-06-15
Abstract: To provide a switch device with a simple structure, which can prevent formation of a gap between an operation part and a housing and is strong against oil or the like.SOLUTION: A housing 11 has a first housing part 12a and a second housing part 12b which are partitioned by a partition wall 12c having an opening 12d in a part thereof. A contact mechanism 14 includes: a fixed contact piece 16 and a common contact piece 15 which are arranged in the first housing part, and a movable contact piece 17 which is placed in the common contact piece and can come into contact with the fixed contact piece. An operation part 18 includes: a push rod 18b whose one end is inserted into the opening 12d and is slidable on the movable contact piece; a button 18a provided on the other end of the push rod; and a substantially spherical locking part 18c provided between one end and the other end of the push rod. An O-ring 19 is provided on the partition wall around the opening, and the locking part is pressure-welded.SELECTED DRAWING: Figure 2
Patent JP-2019218579-A (JP)
Title: Chemical reaction device, and solar energy utilization system using the same
Inventor: FUKANO TATSUO
IPC: B01J31/22
Filed: 2018-06-15
Abstract: To produce formic acid (HCOOH) with high reaction efficiency using a reduction catalyst which is a molecular catalyst including a ruthenium complex comprising a bipyridine-based ligand.SOLUTION: The chemical reaction device using a reduction catalyst which is a molecular catalyst including a ruthenium complex comprising a bipyridine-based ligand in an electrolytic solution, with the electrolytic solution being a buffer solution of a pH range of not lower than 6.0 and not higher than 6.8, works under conditions of a carbon dioxide (CO) concentration range in the electrolytic solution of not lower than 80% and not higher than 100% and a temperature range of the electrolytic solution of not lower than 0°C and not higher than 40°C.SELECTED DRAWING: Figure 1
Patent JP-2019218458-A (JP)
Title: Adhesive tape
Inventor: ADACHI AYA
IPC: C09J133/06
Filed: 2018-06-19
Abstract: To provide an adhesive tape that exhibits excellent performances such as adhesiveness, shear force, heat resistance, while having a biological carbon content of 30 wt.% or more.SOLUTION: An adhesive tape has an adhesive layer containing a (meth) acryl copolymer containing a constitutional unit derived from a (meth) acryl monomer containing biological carbon. In the adhesive tape, the biological carbon content is 30 wt.% or more.SELECTED DRAWING: None
Patent JP-2018187405-A (JP)
Title: Odorant absorbing agent
Inventor: KISHIDA TORU
IPC: A61L9/16
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an odorant absorbing agent that can exhibit sufficient deodorizing capability even under severe heating in which the deodorizing capability drops if adipic acid dihydrazide alone is used.SOLUTION: The odorant absorbing agent contains a hydrazine compound having a molecular weight of 180 or more, and is used for application of heating to 130°C or higher.SELECTED DRAWING: None