baber/WOPTO huggingface dataset:
Patent JP-2020019761-A (JP)
Title: Film forming compositions comprising a surfactant or a surfactant and salt as a whitening agent
Inventor: SATO KAORI
IPC: A61K47/14
Filed: 2019-02-28
Abstract: To provide whitened capsules and films without using white pigments such as titanium dioxide.SOLUTION: Provided herein are a film, a capsule, and a film-forming composition that are characterized by including a film-forming polymer component and a whitening agent that comprises a surfactant or a surfactant and salt. The surfactant is characterized by being selected from a polyhydric alcohol fatty acid ester, a polyethylene glycol, a polypropylene glycol, a polyalkylene oxide derivative, an alkyl sulfate ester salt, and saponin.SELECTED DRAWING: Figure 1
Patent JP-2020145775-A (JP)
Title: Rotary electric machine
Inventor: MITAI SHINGO
IPC: H02K1/18
Filed: 2019-03-04
Abstract: To obtain a rotary electric machine capable of reducing a housing size in a radial direction.SOLUTION: The rotary electric machine comprises a housing 2; a stator core 31 having a plurality of annularly arranged split cores 311 and overlapped onto the housing 2; a stator holder 32 for fixing the plurality of split cores 311, that is provided around the stator core 31; and a plurality of pins 33 for fixing the stator core 31 to the housing 2, that is provided over the housing 2 and the stator core 31. A plurality of fixing holes 314 where the plurality of pins 33 are inserted are formed in the stator core 31.SELECTED DRAWING: Figure 5
Patent JP-2020145316-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI TOMOAKI
IPC: H01L29/872
Filed: 2019-03-06
Abstract: To provide a semiconductor device, having an electrode that has low contact resistance with a back surface of a GaN substrate and is suitably bonded to solder, having a small electrical resistance of a current flowing in a longitudinal direction.SOLUTION: A semiconductor device 100 has: a GaN substrate 110; a first semiconductor layer 120; a second semiconductor layer 130; a third semiconductor layer 140; a fourth semiconductor layer 150; a body electrode B1; a drain electrode D1; a source electrode S1; and a gate electrode G1. The drain electrode D1 has in order from a side of a second surface 110b of the GaN substrate 110 a Ti layer D1a, an Al layer D1b, a Ti layer D1c, a TiN layer D1d, a Ti layer D1e, a Ni layer D1f, and an Ag layer D1g.SELECTED DRAWING: Figure 2
Patent JP-2020145927-A (JP)
Title: Method for producing soybean curd using protease
Inventor: NAGAO NOBUTO
IPC: A23L11/00
Filed: 2019-03-11
Abstract: To provide a soybean curd having texture which has not so far been experienced and a method for producing the same.SOLUTION: The method for producing a soybean curd includes coagulating soybean milk with a coagulant blended with modified starch, an alkali agent, an emulsifier, and protease.SELECTED DRAWING: None
Patent JP-2020147112-A (JP)
Title: Hybrid automobile
Inventor: OYAMA SHUNSUKE
IPC: F01N3/20
Filed: 2019-03-12
Abstract: To perform more appropriate control when a catalyst warmup is required.SOLUTION: When a catalyst warmup is required and if the catalyst warmup is permitted, the warmup is inhibited, in a case where traveling power becomes larger than a first threshold that is smaller, by a margin, than permissible output power of a battery, while if the catalyst warmup is inhibited, the warmup is permitted, in a case where the traveling power becomes equal to or less than a second threshold that is equal to or less than the first threshold, with the margin set higher as a vehicle speed or a motor speed is low.SELECTED DRAWING: Figure 2
Patent JP-2020148387-A (JP)
Title: Liquid fuel reformer
Inventor: MATSUMURA TAKEJI
IPC: F23K5/08
Filed: 2019-03-13
Abstract: To provide a novel liquid fuel reformer, with which, when supplying fuel such as heavy oil to burners installed in boilers, dryers, etc., the combustion efficiency of these fuels may be further improved.SOLUTION: A confluence part 2 and a mixing part 3 are combined in series so as to communicate fuel flow paths 22 and 23 provided respectively. The confluence part 2 is so configured that an air flow path is merged with a fuel flow path 22 provided on a confluence base 21. The mixing part 3 is so configured that a mixing accelerator 39 is provided in a fuel flow path 32 provided on a mixing base 31 and magnetic pieces 37 are attached to the mixing base 31. The supplied fuel F is mixed with the air A in the confluence part 2 so as to be crude mixed fuel F1. Then, a finely mixed fuel F2 is obtained in the mixing part 3, in which it is achieved that fuel F mixed with the air A are brought to fine and uniform dispersion by actions of the mixing accelerator 39 and the magnetic pieces 37.SELECTED DRAWING: Figure 1
Patent JP-2020149322-A (JP)
Title: Information processing system, information processor, and program
Inventor: FUKUMURA KENJI
IPC: G06Q10/00
Filed: 2019-03-13
Abstract: To provide an information processing system, an information processor, and a program capable of supplying consumables even when a system for delivering consumables of a device is stopped.SOLUTION: An information processing system includes delivery means for delivering consumables to multiple devices, determination means for determining, when the delivery means is stopped, a specific organization that provides specific consumables from multiple organizations, according to inventory information indicating the inventory of consumables stored for each organization having a certain size, which is the unit to manage the multiple devices, and display control means for performing control to display the determined specific organization as a place where the specific consumables are stored.SELECTED DRAWING: Figure 1
Patent JP-2020148603-A (JP)
Title: Ultrasonic probe, anchor bolt ultrasonic flaw detection inspection device, and anchor bolt ultrasonic flaw detection inspection method
Inventor: HARADA HIROYUKI
IPC: G01N29/11
Filed: 2019-03-13
Abstract: To provide an anchor bolt ultrasonic flaw detection inspection method and device, capable of inspecting deterioration of a bolt without replacing a probe even when dimension in the flaw detection direction is large.SOLUTION: An anchor bolt ultrasonic flaw detection inspection device 10 inspects a corroded part of an anchor bolt using an ultrasonic probe 16. Since a curved surface vibrator 18 having a curvature changing a refraction angle in the ultrasonic wave incident direction as the ultrasonic probe 16 is used to detect a flaw detection part in the anchor bolt ultrasonic flaw detecting device 10, the flaw detection in a wide range from a short distance to a long distance becomes possible by changing the refraction angle used by a vibrator.SELECTED DRAWING: Figure 4
Patent JP-2019161231-A (JP)
Title: Rollable solar power module with in-plane interconnects
Inventor: DALE H WATERMAN
IPC: H02S30/20
Filed: 2019-03-15
Abstract: To provide a rollable solar power module with in-plane interconnects.SOLUTION: A rollable solar power module ("RSPM") is disclosed that includes a flexible substrate, a plurality of adjacent strings of photovoltaic ("PV") solar cells, and at least one end-tab jumper. The flexible substrate has a flexible substrate length and a top surface onto which the adjacent strings are attached and nested to produce a higher utilization of the top surface. Each PV solar cell has a convex polygon perimeter. The adjacent strings are configured to be rollable along the flexible substrate length, where each adjacent string has an orientation along the flexible substrate length, and each two adjacent strings of a pair of adjacent strings have orientations in opposite directions. The at least one end-tab jumper is physically and electrically connected to the adjacent strings, where the at least one end-tab jumper connects the adjacent strings to form a series circuit.SELECTED DRAWING: Figure 1
Patent JP-2020152177-A (JP)
Title: Travel vehicle
Inventor: SAEKI DAISUKE
IPC: B62J6/02
Filed: 2019-03-19
Abstract: To provide a travel vehicle with a handlebar, having a structure capable of switching a mode without introducing a dedicated operator for switching the mode for headlight irradiation.SOLUTION: A motorcycle includes a handlebar, a light operation section and a control section. The light operation section is provided on the handlebar, and is used to execute a light switching operation for switching whether low beam should be irradiated or high beam should be irradiated in a manual mode and a passing operation. The control section can execute at least two modes of a manual mode, a first auto mode for automatically switching low beam and high beam, and a second auto mode for automatically adjusting an irradiation range of high beam. When it is determined that a mode switching operation which is a different operation from the light switching operation and the passing operation has been executed, mode switching is executed between at least two of the manual mode, the first auto mode and the second auto mode.SELECTED DRAWING: Figure 7
Patent JP-2020161904-A (JP)
Title: Radio communication method and base station
Inventor: NAKAHIRA TOSHIRO
IPC: H04W84/12
Filed: 2019-03-25
Abstract: To improve transmission efficiency when a radio communication system performs radio communication with each of a plurality of terminal stations having different transmission speeds.SOLUTION: A radio communication method for connecting a base station including a plurality of radio communication units connectable to one or more terminal stations to each of a plurality of terminal stations set so as to have different basic rates includes: a collecting step of collecting information indicating transmission speeds set in each terminal station: a policy calculating step of calculating a setting policy for setting a basic rate permissible for each radio communication unit, and a switching policy for setting conditions for switching the radio communication unit connected per terminal station on the basis of each of information indicating the collected transmission speeds; and a setting step of setting the terminal station to be connected for each radio communication unit on the basis of the calculated setting policy and switching policy.SELECTED DRAWING: Figure 3
Patent JP-2020159904-A (JP)
Title: Image processing device, image processing device operation method, and image processing device operation program
Inventor: WATADA YUSUKE
IPC: G01T5/02
Filed: 2019-03-27
Abstract: To provide an image processing device, an image processing device operation method, and an image processing device operation program, capable of extracting a point representing a track of a target charged particle with higher accuracy.SOLUTION: An acquisition part of an image processing device acquires a track recording image in which a point representing the track of charged particles containing target charged particles has been reflected. A convolution calculation processing part performs convolution calculation processing on a track recording image using the kernel. The kernel includes at least a highlighted item which has a size corresponding to the point representing the track of the charged particles and in which a highlighted value of one of a positive or negative numerical value has been set and a penalty item which is arranged outside the highlighted item and in which the highlighted value of the other of the positive or negative numerical value has been set.SELECTED DRAWING: Figure 13
Patent JP-2020158671-A (JP)
Title: Production method of uv-responsive resin composition, and uv-responsive resin composition
Inventor: FUJIMOTO TAKASHI
IPC: C08L101/14
Filed: 2019-03-27
Abstract: To provide: a photochromic material (UV-responsive resin composition) which uses a non-water-soluble thermoplastic resin as a base, is inexpensive, and has a good heat insulation property; and a production method thereof.SOLUTION: The production method of a UV-responsive resin composition comprises: an ion exchange step of ion exchanging an aqueous transition metal salt solution to obtain an aqueous transition metal oxide solution; a first mixing step of mixing the aqueous transition metal oxide solution and a solution prepared by dissolving a water-soluble resin in a solvent to obtain a first mixture; a second mixing step of mixing the first mixture and a non-water-soluble thermoplastic resin to obtain a second mixture; a removal step of removing water and the solvent from the second solution to obtain a third mixture; and a melt kneading step of melt-kneading the third mixture to obtain a UV-responsive resin composition whose optical transparency decreases in response to UV.SELECTED DRAWING: None
Patent JP-2020164460-A (JP)
Title: Preventing and improving agent of vitiligo or canities
Inventor: KONDO MASATOSHI
IPC: A61P17/16
Filed: 2019-03-29
Abstract: To provide a substance capable of preventing or improving vitiligo or canities.SOLUTION: There is provided a preventing or improving agent of vitiligo or canities which contains one or more agents selected from the group consisting of an ethanolamine-based antihistamine or an anticholinergic agent, oxybuprocaine or its salt, betaxolol or its salt, beclomethasone propionate ester as an active ingredient.SELECTED DRAWING: None
Patent JP-2020127700-A (JP)
Title: Cleaner head
Inventor: LEE YOUNG MAN
IPC: A47L9/04
Filed: 2019-03-29
Abstract: To provide a cleaner head in which a front brush is raised as required to optimally keep cleaning effect and decrease an occupied area on a floor.SOLUTION: A cleaner head comprises: a drive motor 500 which is incorporated in a rear housing 200 and rotatably drives through a power transmission device 600 a front brush 700 and a rear brush 800; a lifting unit 300 which is arranged at one side of the rear housing to enable the front housing to move around a lifting hinge with respect to the rear housing; a sensing part 250 which is arranged in either of the front housing and the rear housing; and a sensing object part 150 which is arranged at the other one. While the front housing is expanded with respect to the rear housing, rotation power is transmitted from the drive motor to the front brush, and when the front housing is raised, the rotation power of the front brush is cut off to stop rotation.SELECTED DRAWING: Figure 2
Patent JP-2020170066-A (JP)
Title: Rear conversion lens
Inventor: SATO RYOSUKE
IPC: G02B13/18
Filed: 2019-04-02
Abstract: To provide a rear conversion lens which has a short flange back distance, is compatible with mirrorless camera systems with large image sensors, is compact, and offers high imaging performance.SOLUTION: A rear conversion lens designed to be removably attached on the image side of a master lens to extend a focal length of the master lens is provided, the rear conversion lens comprising a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having negative refractive power, and a fourth lens group having positive refractive power in order from an object side, where each lens group consists of one lens or one set of cemented lenses. The rear conversion lens satisfies specific conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2020169261-A (JP)
Title: Antifogging agent for polyolefin-based resin and use thereof
Inventor: GOTO YOSHIKI
IPC: C09K3/00
Filed: 2019-04-03
Abstract: To provide an antifogging agent for a polyolefin-based resin which exhibits an antifogging property immediately after molding and maintains an antifogging property over a long period of time and to provide a resin composition comprising the same.SOLUTION: There is provided an antifogging agent for a polyolefin-based resin which comprises (A) a component which is an ester of an ethylene oxide adduct of an aliphatic amine and a fatty acid and (B) a component which is an ester of a trihydric alcohol and a fatty acid, wherein the component (A) contains a diester product (A-2) between an ethylene oxide adduct of an aliphatic amine and a fatty acid, the antifogging agent for a polyolefin-based resin has an amine value of 15 to 45 mgKOH/g and the ratio (OHv/Sv) between the hydroxyl value (OHv) and the saponification value (Sv) of the antifogging agent for a polyolefin-based resin is 0.4 to 1.4.SELECTED DRAWING: None
Patent JP-2020167973-A (JP)
Title: Flavor imparting or enhancing agent for food and drink
Inventor: SAKAMAKI SHIZUKA
IPC: A23L27/00
Filed: 2019-04-05
Abstract: To provide a flavor material capable of imparting or enhancing complicated and comfortable flavor with ripening feeling, body feeling, bitterness, astringency and sweetness to food and drink.SOLUTION: A production method of a flavor imparting or enhancing agent includes (1)-(3) steps as follows: (1) a step of deodorizing a perilla herb raw material to obtain a deodorized perilla herb raw material; (2) a step of extracting the deodorized perilla herb raw material with water or a mixed solvent of water and a hydrophilic organic solvent to obtain an extract liquid; and (3) a step of heating the extract liquid at 90-180°C for 10 min-5 h to obtain a heat processed product.SELECTED DRAWING: None
Patent JP-2020168824-A (JP)
Title: Printer
Inventor: SHINOMIYA BUNJI
IPC: B41J2/165
Filed: 2019-04-05
Abstract: To provide a printer which can suppress foaming of an ink absorber in a cap while using a pump in which the reverse flow occurs for ink suction.SOLUTION: A printer includes: a cap 81; an ink absorber 82 which is provided in the cap 81; and a suction pump 84 which is connected to the cap 81 through a suction flow channel 85. A closing mechanism 90 closes an opening 81a of the cap 81 or the suction flow channel 85. A control device causes the suction pump 84 to suction the ink after bringing the cap 81 into contact with a nozzle surface 50a and then separates the cap 81 from the nozzle surface 50a. Then, the control device controls the closing mechanism 90 to close the opening 81a or the suction flow channel 85. Then, the control device separates a roller of the suction pump 84 from an internal flow channel while moving the roller in the reverse flow direction.SELECTED DRAWING: Figure 5
Patent JP-2020173598-A (JP)
Title: Information processing device, information processing method and program
Inventor: MITSUBUCHI TAKASHI
IPC: G05B19/418
Filed: 2019-04-10
Abstract: To facilitate a further appropriate mutual understanding among a plurality of users.SOLUTION: A change command which is for a visualizing screen that visualizes a model representing a set event and which is at least one command among an index adding command, a control change command, a display change command, and a comment adding command is received as a first command. The visualizing screen in accordance with the received first command is displayed on a set display unit. At least one command among the index adding command, the control change command, the display change command, and the comment adding command is received as a second command after the visualizing screen in accordance with the first command is displayed. When the second command is received, a notification that the visualizing screen is changed is given to a set notification destination.SELECTED DRAWING: Figure 5
Patent JP-2020174744-A (JP)
Title: Pillow height determination method and measuring implement for pillow height determination
Inventor: SHOJI Yuka
IPC: A47G9/10
Filed: 2019-04-15
Abstract: To provide a pillow height determination method and a measuring implement for pillow height determination in which a pillow suitable for sideways-facing sleeping can be proposed.SOLUTION: A pillow height determination method according to one embodiment includes the steps of: detecting a first intersection point C1 being an intersection point between a first straight line L1 extending from a cheek bone M1 of a user M facing forward in the downward direction and a second straight line L2 extending from lips M3 of the user M in a transverse direction; detecting a second intersection point C2 being the intersection point between the second straight line L2 and a contour M4 of the face of the user M; detecting an angle θ made by a length X between the first intersection point C1 and the second intersection point C2 or a third straight line L3 for connecting the cheek bone M1 with the second intersection point C2 and the first straight line L1; and determining the height of a portion for cheeks from the length X or the angle θ.SELECTED DRAWING: Figure 3
Patent JP-2020175971-A (JP)
Title: Fiber bundle feeder
Inventor: KIDO NOBUKI
IPC: B65H67/02
Filed: 2019-04-17
Abstract: To provide a fiber bundle feeder capable of automatically replacing bobbins.SOLUTION: A fiber bundle feeder 100 has a rotation shaft 31 which is selectively inserted into a first bobbin 2a and a second bobbin 2b. The fiber bundle feeder comprises: an unwinding device 30 which unwinds a fiber bundle 1; a touch roller 41 which is arranged parallel to the rotation shaft 31 and conveys the fiber bundle 1; a clamp part 51 which holds the fiber bundle 1 unwound from the first bobbin 2a; a cutting blade 52c which moves the fiber bundle 1 in the axial direction of the touch roller 41 and cuts it; a pull-out mechanism 60 which pulls out the fiber bundle 1 wound around the second bobbin 2b while causing it to pass through the touch roller 41; and a press-bonding part 52h which holds and press-bonds the terminal end of a fiber bundle 1 unwound from the first bobbin 2a and cut by the cutting blade 52c and the leading end of a fiber bundle 1 pulled out from the second bobbin 2b in the axial direction of the touch roller 41.SELECTED DRAWING: Figure 2
Patent JP-2020175566-A (JP)
Title: Raw tire manufacturing method and tire molding former
Inventor: MYOSE SATOSHI
IPC: B29D30/32
Filed: 2019-04-17
Abstract: To suppress bead misalignment when locking a bead.SOLUTION: A bead lock mechanism 6 includes a first bead lock 11 in which a bead receiving part 13 including a first inclined surface 13i and a second inclined surface 13o is recessed on an outer surface in a radial direction. A bead lock process includes: a first lock stage in which a diameter of the first bead lock 11 is expanded and the bead receiving part 13 is pressed against a bead B; and a second lock stage in which the diameter of the first bead lock 11 is further expanded and the bead receiving part 13 is pressed against the bead B more strongly than in the first lock stage.SELECTED DRAWING: Figure 6
Patent JP-2020181237-A (JP)
Title: Information analysis device, information analysis method, and information analysis program
Inventor: MORIYAMA YUKI
IPC: G06Q50/10
Filed: 2019-04-23
Abstract: To provide an information analysis device 1 of an embodiment which accepts answer information that is an answer to a questionnaire from a respondent to perform analysis to generate an analysis result for each respondent; selects question information to be asked for each respondent according to the analysis result for each respondent; displays the question information selected for each respondent on a respondent terminal for each respondent; and according to the present embodiment, since the question changes for each respondent from the analysis result analyzed by the information analysis device 1, allows different psychological states of each respondent to be more specifically grasped.SELECTED DRAWING: Figure 1