baber/WOPTO huggingface dataset:
Patent JP-2020180698-A (JP)
Title: Manufacturing method of roller, and roller
Inventor: TSUKASAKI KOICHI
IPC: B23K9/04
Filed: 2019-09-19
Abstract: To provide a roller capable of suppressing cracking of an upper thermal spray layer in completion without significantly limiting materials used in the upper thermal spray layer and a built-up weld layer of the roller.SOLUTION: A manufacturing method of a roller includes a build-up welding process for covering a peripheral surface of a shell with a built-up weld layer by forming an end portion built-up weld layer and a substrate built-up weld layer on the shell, a thermal spraying process for forming a thermal spray layer on the peripheral surface of the built-up weld layer, a fusing process for performing a fusing processing to the thermal spray layer, a cooling process for cooling the fused thermal spray layer, a machining process for scraping the projected thermal spray layer, of the thermal spray layer cooled in the cooling process, a slit portion formation process for forming a slit portion extended in an axial direction, and a joining welding process for forming a joined weld portion for joining the shell and a separation prevention ring on an axial edge portion of the separation prevention ring after the machining process and the slit portion formation process.SELECTED DRAWING: Figure 11
Patent JP-2021046977-A (JP)
Title: Heat source water network system and control device for heat source water network system
Inventor: MIKE MASAHITO
IPC: F24D3/00
Filed: 2019-09-19
Abstract: To provide a heat source water network system and a control device for the heat source water network system capable of achieving effective utilization of heat energy in a region without impairing the fairness between users even in a configuration in which a single annular piping passage is used.SOLUTION: A piping passage side temperature acquisition section 21 acquires a temperature of heat source water in a piping passage side of respective heat exchangers. A facility side temperature acquisition section 22 acquires a temperature of a heat medium exchanging heat through the respective heat exchangers in a heat source facility side or a heat consumer facility side of the respective heat exchangers. A standby control section 23 makes all of the heat consumer facilities wait to take out heat energy when the temperature acquired by the piping passage side temperature acquisition section 21 and the facility side temperature acquisition section 22 satisfies a standby condition designated in advance. A standby release section 24 sequentially releases takeout waiting of the heat energy when the temperature acquired by the piping passage side temperature acquisition section 21 and the facility side temperature acquisition section 22 satisfies a release condition designated in advance in the standby state.SELECTED DRAWING: Figure 1
Patent JP-2021050560-A (JP)
Title: Construction machine
Inventor: TOKUDA AYUMI
IPC: B62D25/10
Filed: 2019-09-26
Abstract: To provide a technique capable of securing sufficient strength of an attachment face of a beam and a bonnet mounted on a beam in a construction machine in which a bonnet is mounted on a beam bridged on posts disposed forwardly and backwardly at a lateral side of a machine chamber.SOLUTION: A hydraulic shovel comprises an upper frame 3, a machine chamber 5, and a bonnet. The machine chamber 5 comprises a plurality of posts 51, 52, 54, a plurality of beams 53, 55, and a side panel covering an opening at a machine lateral side. The bonnet includes a top plate, a vertical plate, and an attachment face bending from a lower end of the vertical plate to an inside and extending in a substantially horizontal direction. There is provided a reinforcement plate 81 on an upper face of the beam 53 bridged between the post 51 and the post 52 disposed with an interval in a front and back direction at a left side of the machine chamber 5. A machine left side end portion of the reinforcement plate 81 is disposed at a machine left side of a machine left side end portion of the beam 53 and at a machine center side of the side panel.SELECTED DRAWING: Figure 3
Patent JP-2021057940-A (JP)
Title: Device for vehicle drive
Inventor: KURAOKA TOSHIHIRO
IPC: H02M7/48
Filed: 2019-09-27
Abstract: To secure a power supply voltage of a backup power source required for maintaining an active short-circuited circuit state even in the case where a period of the active short-circuited circuit state becomes relatively long.SOLUTION: A device (2) for vehicle drive includes: backup power supply circuits (550, 550A, 550B and 550C) each generating a backup power source on the basis of power extracted from a power converter in the case where a first power source is abnormal, the backup power supply circuit including a smoothing capacitor (11), a power converter (30) and a booster circuit (5501); and first drive circuits (530-535) each for turning on only a high potential side or low potential side switching element among a plurality of switching elements of the power converter on the basis of the backup power source in the state where the smoothing capacitor and a battery for motor drive are disconnected in the case where the first power source is abnormal.SELECTED DRAWING: Figure 3
Patent JP-2021056687-A (JP)
Title: Device, system, method, and program for cooking assistance
Inventor: WATANABE SHINYA
IPC: G06Q10/00
Filed: 2019-09-30
Abstract: To improve convenience by allowing for providing appropriate cooking assistance according to a cooking environment based on the cooking environment of a cook and a selected recipe.SOLUTION: A cooking assistance system 10 provided herein has a server 101 (cooking assistance device) comprising: a storage unit 112 for storing recipe information; a cooking environment information acquisition unit 113 for acquiring cooking environment information of a user from a predetermined device; a recipe selection unit 114 for selecting a piece of recipe information specified by the user from among stored pieces of recipe information; and an instruction information generation unit 115 configured to generate cooking procedure instruction information based on the selected piece of recipe information according to the acquired cooking environment information.SELECTED DRAWING: Figure 1
Patent JP-2020040949-A (JP)
Title: Novel high penetration drugs and compositions thereof for treatment of parkinson's disease
Inventor: YU CHONGXI
IPC: A61P43/00
Filed: 2019-09-30
Abstract: To provide novel high penetration compositions (HPCs) or high penetration prodrugs (HPPs) for treatment of Parkinson's disease.SOLUTION: The HPCs/HPPs are capable of being converted to parent active drugs or drug metabolites after crossing the biological barrier and thus can render treatments for conditions that can be treated by the parent drugs or metabolites. Additionally, the HPPs are capable of reaching areas that parent drugs cannot access or rendering a sufficient concentration at the target areas, and therefore render novel treatments. The HPCs/HPPs can be administered to a subject through various administration routes, e.g., locally delivered to an action site of a condition with a high concentration or systematically administered to a biological subject so as to enter the general circulation with a faster rate.SELECTED DRAWING: None
Patent JP-2020014243-A (JP)
Title: Managing mbms membership at service capability exposure function
Inventor: MICHAEL F STARSINIC
IPC: H04W92/24
Filed: 2019-09-30
Abstract: To provide an MBMS membership management method at a service capability exposure function, and a method for configuring a membership of a networked system and group including a server and a device communicating with the server.SOLUTION: A method configures to receive a request for adding a device to a group from a server by a service capability exposure function for configuring a membership of a group. The method also configures to transmit a reply to an approval for the device to join the group to the server. It further configures to receive a query request from the server and check the status of the device on the basis of the query request.SELECTED DRAWING: None
Patent JP-2021054972-A (JP)
Title: Rubber composition, rubber-metal composite, conveyor belt, hose, crawler and tire
Inventor: TETSUTANI HISASHI
IPC: C08L21/00
Filed: 2019-09-30
Abstract: To provide a rubber composition having excellent adhesiveness to a metal member even without containing a cobalt salt.SOLUTION: There is provided a rubber composition comprising a rubber component, a rubber-metal adhesion promoter and an organic acid salt of a metal other than Bi, wherein the rubber-metal adhesion promoter contains at least one of (1) a bismuth salt of an aliphatic carboxylic acid having 2 to 25 carbon atoms and (2) a compound represented by the following formula (A). [(RCOO)xBiO]3Z (A) (wherein, (RCOO) is a residue of an aliphatic carboxylic acid having 2 to 25 carbon atoms, x is an integer of (the valence of M-1) and z is a structure selected from the following formulas (z-1) to (z-4).)SELECTED DRAWING: None
Patent JP-2020174660-A (JP)
Title: Cell separation method
Inventor: ASAGOSHI AYA
IPC: C12N5/07
Filed: 2019-10-01
Abstract: To provide cell separation methods that can separate target cells with minimal invasiveness.SOLUTION: A cell separation method comprises the steps of seeding two or more types of cells on a cell culture instrument coated with a block copolymer containing a segment showing a lower critical solution temperature (LCST), removing cells that are not adhered to the block copolymer from the cell culture instrument, and cooling the cell culture instrument to LCST or lower to recover cells adhered to the block copolymer.SELECTED DRAWING: None
Patent JP-2021060679-A (JP)
Title: Price determination system, price determination method, and program
Inventor: TAJIMA TAKASHI
IPC: G06Q10/00
Filed: 2019-10-03
Abstract: To provide a price determination system, a price determination method, and a program that can determine the price of a target article for sale suitable for improving business conditions of a target store.SOLUTION: A price determination system 10 includes a first determination unit 122 and a second determination unit 123. The first determination unit 122 determines a plurality of provisional prices for a target article for sale. The second determination unit 123 determines the price of the target article for sale based on a change in business index regarding a target store obtained from sales results of the target article for sale at the plurality of provisional prices in the target store.SELECTED DRAWING: Figure 3
Patent JP-2021060750-A (JP)
Title: Display control device and computer program
Inventor: ADACHI NAOKI
IPC: G06F13/00
Filed: 2019-10-04
Abstract: To improve the user friendliness in comparison with a case in which a region for viewing contents data or editing information and a region for other purposes to the contents data are placed in the vertical direction.SOLUTION: A document management server 10 that includes a CPU 11 which causes a plurality of regions to be displayed is provided. The plurality of regions includes: a first region and a second region placed along the vertical direction; and a third region and a fourth region placed side by side with the first region and the second region along the horizontal direction. The first region is a region for a user to search contents data. The second region is a region for the user to select the contents data. The third region is a region for displaying the details of the contents data selected in the second region. The fourth region is a region for the user to edit information accompanied with the contents data displayed in the third region.SELECTED DRAWING: Figure 2
Patent JP-2020038680-A (JP)
Title: Provision of decision-making for mobile device with payment credentials
Inventor: KIMBERLY LEWIS PEYTON
IPC: G06Q20/10
Filed: 2019-10-16
Abstract: To provide a payment system that optimizes payment credential decision-making and enhances the reliability/confidence level.SOLUTION: A system 200 of providing payment credentials to a mobile device is configured for: receiving a payment credential-providing request; and assisting decision-making with respect to the request on the basis at least partly of data obtained and/or confirmed directly or indirectly from a mobile network operator (MNO) associated with the mobile device.SELECTED DRAWING: Figure 2
Patent JP-2020066471-A (JP)
Title: Bottle can
Inventor: HANABUSA TATSUYA
IPC: B65D1/16
Filed: 2019-10-21
Abstract: To provide a bottle can that has the exterior giving such an impression that a diameter-reduced part between a cylindrical trunk part and a mouth part is smooth and soft and also has excellent pouring properties even when its capacity is large.SOLUTION: A bottle can has: a cylindrical trunk part whose outer diameter is a nominal 211 diameter; a diameter-reduced part which decreases in diameter from an upper end of the cylindrical trunk part upward in a can axial direction; and a mouth part of 38 mm in aperture which is formed at the upper end of the diameter-reduced part. The diameter-reduced part has: a convex curved part forming a convex outer surface from the upper end of the cylindrical trunk part; and a concave curved part forming a concave outer surface from an upper end of the convex curved part to a lower end of the mouth part, wherein the curvature radius of the outer surface of the convex curved part is 45 mm or more and 80 mm or less, and the curvature radius of the outer surface of the concave curved part is 85 mm or more and 115 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2020071479-A (JP)
Title: Optical connector
Inventor: OTSUKA KENICHIRO
IPC: G02B6/40
Filed: 2019-10-24
Abstract: To provide an optical connector capable of suppressing dust adhesion or the like to an end face of an optical fiber and being easily operated.SOLUTION: An optical connector includes a rear housing 10, an inner housing 20, an arm 30, and an outer housing 40. The inner housing includes a retaining hole to house ferrules 2a to 2d. The rear housing moves linearly with respect to the inner housing and rotates with respect to the inner housing. The arm moves linearly together with the rear housing with respect to the inner housing. The outer housing disposed on an outer periphery of the inner housing covers a front part of the inner housing. The outer housing rotates with respect to the inner housing by a rotation guiding mechanism cooperating with the arm. The outer housing includes a forward wall 43 for covering a distal end of the inner housing. An opening area of the forward wall is aligned with the retaining hole of the ferrule when the outer housing is rotated from an initial position to a connected position.SELECTED DRAWING: Figure 2
Patent JP-2021066592-A (JP)
Title: Transportation control device, transportation control method and program
Inventor: NIWA YUJI
IPC: G06Q10/08
Filed: 2019-10-28
Abstract: To provide a transportation control device that further efficiently transports a transportation object such as a luggage by merging human's determination.SOLUTION: A transportation control device acquires control instruction information attached to a transportation object and controls a transportation device to be in a state capable of transporting the transportation object. After controlling the transportation device to be in the state capable of transporting the transportation object, the transportation control device performs transportation control for the transportation object on the basis of the control instruction information.SELECTED DRAWING: Figure 1
Patent JP-2021070952-A (JP)
Title: Composite window frame and/or composite stile
Inventor: FUJIOKA SHINGO
IPC: E06B1/32
Filed: 2019-10-30
Abstract: To provide a method for improving an aesthetically pleasing appearance by preventing a gap between an upper end part of a fixing tool cover and an upper frame or an upper rail from being seen from the outside even when the fixing tool cover made of resin contracts due to temperature change and the gap becomes large.SOLUTION: A vertical stile 2c includes, for example, a metal stile 2c1 and a metal frame for the vertical stile 2c2, which are metal members molded from aluminum or the like, and a resin frame 2c3 for the vertical stile and a screw cover 2c4 for the vertical stile, which are resin members. The resin frame 2c3 for the vertical stile is fixed to the metal frame 2c2 for the vertical stile by the screw 4, and is attached to the metal vertical stile 2c1 together with the metal frame 2c2 for the vertical stile. On the other hand, the screw cover 2c4 for the vertical stile is attached to the resin frame 2c3 for the vertical stile so as to conceal the screw 4 thereof, and the resin frame 2c3 for the vertical stile is further provided with a cover upper end concealing member 3 which overlaps the upper end of the screw cover 2c4 for the vertical stile by a predetermined length in the vertical direction and conceals the upper end of the screw cover 2c4 for the vertical stile.SELECTED DRAWING: Figure 3
Patent JP-2021071441-A (JP)
Title: Chip securing device and particle inspection device
Inventor: MIYAMOTO NAOHIDE
IPC: G01N15/14
Filed: 2019-11-01
Abstract: To simplify a structure of securing a flow path chip to a mounting part and securing a piezoelectric element to the flow path chip.SOLUTION: A chip securing device comprises: a mounting part on which a flow path chip is mounted, the flow path chip having a flow path through which particle-containing fluid flows and a pressure change part that takes in target particles from the flow path; and a securing part that secures the mounted flow path chip to the mounting part. The mounting part has a base on which the flow path chip is placed. The securing part has: a securing member that presses the flow path chip onto the base; a piezoelectric element that causes the pressure change part to operate; and a holding member being provided to be movable in a direction in which the holding member contacts and separates from the pressure change part, the holding member holding the piezoelectric element. The securing member has an elastic deformation part that elastically deforms when the flow path chip is pressed onto the base, thereby securing the holding member to the securing member.SELECTED DRAWING: Figure 5
Patent JP-2020102835-A (JP)
Title: Method for improving spatial hearing perception of binaural hearing aid
Inventor: HALA AS'AD
IPC: H04R25/00
Filed: 2019-11-05
Abstract: To provide a method for improving the spatial hearing perception of a binaural hearing aid.SOLUTION: In a binaural hearing aid, a first input signal is generated from environment sound 25 by a first input transducer 24, and a first reference signal 32 is derived from the first input signal. A second input signal 30 is generated from the environment sound by a second input transducer 28, and a second reference signal 34 is derived from the second input signal. A first binaural beamformer signal 36 is derived from the first reference signal and the second reference signal. A first coherence parameter 38 is derived from the first reference signal and the first binaural beamformer signal, and a first mixing parameter 40 is derived from the first coherence parameter. The first reference signal and the first binaural beamformer signal are mixed based on the first mixing parameter in order to generate a first output signal 42.SELECTED DRAWING: Figure 3
Patent JP-2021076941-A (JP)
Title: Input item display control system and input item display control method
Inventor: IMASHIRO TADAHIRO
IPC: G06Q10/06
Filed: 2019-11-05
Abstract: To provide a technology for facilitating input operation of an application composed of workflows including a plurality of time-series work steps.SOLUTION: An input item display control system includes: an item control table in which input items to be displayed on an input screen of a terminal in each of work steps and arrangement of the input items are specified, for each data characteristic category which indicates characteristics of classified application data formed by classifying application data including an item input in an application composed of workflows including time-series work steps, based on a predetermined criterion; a learning unit which calculates an input rate or/and an increase rate of the input rate with respect to items of the application data and determines whether the calculated input rate or/and the increase rate of the input rate satisfies a predetermined criterion; and a display control unit which adds, when the predetermined criterion is satisfied, items satisfying the predetermined criterion to the item control table, generates screen data including the added input items specified in the item control table, and outputs the screen data to the terminal.SELECTED DRAWING: Figure 1
Patent JP-2020079079-A (JP)
Title: System and method for supporting automated valet parking, and infrastructure and vehicle for the same
Inventor: YOON SUNG WON
IPC: B60W30/14
Filed: 2019-11-08
Abstract: To provide a system and a method for supporting automated valet parking, and an infrastructure and a vehicle for the same.SOLUTION: According to the invention, by using communication between an infrastructure and a vehicle, the vehicle moves without a driver and autonomously parks in a vacant parking space. Also, according to the invention, by using the communication between the infrastructure and the vehicle, the vehicle moves from the parking space to a pick-up region without the driver.SELECTED DRAWING: Figure 8
Patent JP-2021075638-A (JP)
Title: Organic-inorganic composite hydrogel precursor composition, organic-inorganic composite hydrogel, and method for producing the same
Inventor: KANZAKI MITSUYUKI
IPC: C08F2/40
Filed: 2019-11-11
Abstract: To provide an organic-inorganic composite hydrogel precursor composition having long-term storage stability suitable for various industrial applications, an organic-inorganic composite hydrogel, and a method for producing the same.SOLUTION: An organic-inorganic composite hydrogel precursor composition contains water-soluble organic monomer (A), water-swellable viscosity mineral (B), oxyradical compound (C), and water. An organic-inorganic composite hydrogel is a reactant from the organic-inorganic composite hydrogel precursor composition.SELECTED DRAWING: None
Patent JP-2020189780-A (JP)
Title: Optical glass, preform and optical element
Inventor: OGURI FUMIHIRO
IPC: G02B1/00
Filed: 2019-11-11
Abstract: To provide an optical glass favorably used optimally for correction of chromatic aberration by having high partial dispersion ratio in addition to desired refractive index and Abbe number.SOLUTION: An objective optical glass includes in cation% (mole%): more than 0% but 22.0% or less of Si4+, 31.0% or more but 60.0% or less of B3+, and 22.0% or more but 49.0% or less of total of Ln3+ being one or more selected from the group consisting of La3+, Gd3+, Y3+, Yb3+ and Lu3+. The sum of content percentage of cationic components (Ti4++Nb5++W6++Ta5++Bi3++Zr4+) is less than 10.0%, and the contents of F- and O2- are in the ranges of 11.0-40.0% and 60.0-89.0%, respectively in anion% (mole%). Besides, the glass has a refraction index (nd) of 1.65 to 1.80, the Abbe number (νd) of 48 to 62 and a partial dispersion ratio (θg,F) of 0.515 or more.SELECTED DRAWING: Figure 1