baber/WOPTO huggingface dataset:
Patent JP-2022118829-A (JP)
Title: pressure sensor
Inventor: TSUSHIMA AYUMI
IPC: G01L19/14
Filed: 2021-02-03
Abstract: To provide a pressure sensor that can reduce bolting shift without increasing the size of a base body.SOLUTION: A pressure sensor comprises: a base body 41 that is superimposed on a fitting seat for a sensor with a seal member therebetween and fastened with bolts for fitting 43; a sensor chip 42 that is bonded to an outer end part 41a of the base body 41; a pressure receiving chamber that is formed such that a barrier diaphragm provided on an inner end part of the base body 41 becomes part of a wall, and is partitioned from fluid to be measured; and a pressure guide path that is formed inside the base body 41 to extend from the pressure receiving chamber to the sensor chip 42. On the outer end part 41a of the base body 41, a bearing surface 44 is formed which receives fastening forces from the bolts for fitting 43, and grooves 61 are formed which constitute the boundary between the bearing surface 44 and a bonding part 56 to which the sensor chip 42 is bonded.SELECTED DRAWING: Figure 3
Patent JP-2022118955-A (JP)
Title: Aluminum alloy fin material and production method therefor
Inventor: NORIKANE KAZUSHIGE
IPC: C22C21/00
Filed: 2021-02-03
Abstract: To provide an aluminum alloy fin material excellent in strength and formability, and a production method therefor.SOLUTION: An aluminum alloy fin material 1 is composed of a brazing sheet comprising a core material 2, and a brazing material 3 arranged on both faces of the core material 2. The core material 2 has a chemical composition comprising, in mass%, Si of 0.02-0.80%, Fe of 0.02-0.80%, Mn of 0.8-2.0%, and the balance of Al with inevitable impurities, and also has a crystal aggregate conformation in which the orientation density of at least one crystal orientation among Brass, Copper, and S orientations is 20 times or more that of a random orientation sample and also, each of the densities of Cube, CR, and P orientations is 10 times or less that of the random orientation sample. A brazing filler metal comprises an Al-Si based alloy including Si of 6.0-13.0 mass% and Fe of 0.02-0.80 mass%. The clad rate of each brazing filler metal 3 is 6% or more but 16% or less.SELECTED DRAWING: Figure 1
Patent JP-2021090209-A (JP)
Title: Antenna port indication method and apparatus
Inventor: LI ZHONGFENG
IPC: H04W72/04
Filed: 2021-02-04
Abstract: To enable a data symbol to be sent on a transmission resource other than a transmission resource for sending a data symbol and shared by all the user equipment served by a base station, thereby improving the utilization rate of the transmission resource.SOLUTION: The invention discloses an antenna port indication method and apparatus, and relates to the field of communications. The method comprises: a base station determining information about an antenna port used for a resource block RB set used by target user equipment; and sending to the target user equipment a message carrying the information for representing the antenna port used for the RB set. The antenna port used for the RB set refers to an antenna port used by all the user equipment receiving a signal on each RB in the RB set.SELECTED DRAWING: Figure 2
Patent JP-2022119548-A (JP)
Title: Point imparting system
Inventor: SHIMA TOMOHIRO
IPC: G06Q30/02
Filed: 2021-02-04
Abstract: To provide a point imparting system capable of providing a point-advance-borrowing scheme, as well as, presenting useful conditions for repayment exemption or concession on repayment of the point advance.SOLUTION: A point imparting system according to the present invention presents conditions for exempting or deferring repayment to a point to a user, and if the user has satisfied the conditions, the user can exempt or defer the repayment to the point according to a degree of satisfaction.SELECTED DRAWING: Figure 1
Patent JP-2022122725-A (JP)
Title: Business support method, device, and program
Inventor: ONISHI MASAKI
IPC: G10L15/00
Filed: 2021-02-10
Abstract: To reduce a user's waiting time after the utterance of wake words.SOLUTION: A business support method according to an embodiment includes: acquisition processing of acquiring voice information on voices uttered by a user; storage processing of storing the acquired voice information for a predetermined period; wake word detection processing of detecting wake words from the voice information; and text generation processing of, when the wake words are detected, converting voice information before the wake words into a text.SELECTED DRAWING: Figure 4
Patent JP-2022123371-A (JP)
Title: Soft-package printing ink composition and printed material
Inventor: IGARASHI Kasumi
IPC: B32B27/20
Filed: 2021-02-12
Abstract: To provide: a soft-package printing ink composition which has a moderately high biomass content, can form a high-concentration white printed layer, and is excellent in gravure printability so that plate fogging and plate jamming hardly occur when applied to gravure printing; and a printed material obtained with the soft-package printing ink composition.SOLUTION: The soft-package printing ink composition contains a white pigment, a solvent, a binder resin, and an uncalcined seashell powder, where the solvent is at least one selected from the group consisting of a ketone-based solvent, an ester-based solvent, an alcohol-based solvent, a glycol ether-based solvent, a glycol-based solvent, a hydrocarbon-based solvent and water. The printed material comprises a plastic film, and a printed layer formed with the soft-package printing ink composition on a surface of the plastic film.SELECTED DRAWING: None
Patent JP-2022126445-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: SHIMOZATO MASASHI
IPC: B41J2/045
Filed: 2021-02-18
Abstract: To provide a liquid discharge head using a lead-free piezoelectric body, and a liquid discharge device.SOLUTION: A liquid discharge head according to one embodiment comprises an actuator provided with a piezoelectric part constituted of lead-free piezoelectric bodies, and a driving part that applies a voltage to the actuator and vibrates the piezoelectric part by an electric field toward a polarization direction of the piezoelectric part and an electric field below a coercive electric field toward a direction opposite to the polarization direction.SELECTED DRAWING: Figure 6
Patent JP-2021081744-A (JP)
Title: Optical fiber holding member and fusion machine
Inventor: MORI KENJI
IPC: G02B6/255
Filed: 2021-02-22
Abstract: To provide an optical fiber holding member and the like capable of surely holding an optical fiber ribbon.SOLUTION: In an optical fiber placement surface 15, there is formed width-directional position restricting sections 11a, 11b, and 11c for partially restricting a position of an optical fiber ribbon 17 in a width direction perpendicular to an axial direction of the optical fiber ribbon. A portion other than the width-directional position restricting sections 11a, 11b, and 11c serves as a width-directional position non-restricting section 13 that does not restrict the position of the optical fiber ribbon 17 in the direction perpendicular to the axial direction of the optical fiber ribbon. A pressing member 7 is formed at a portion corresponding to the width-directional position non-restricting section 13. On the other hand, the pressing member 7 is not formed at positions facing to the width-directional positional restricting sections 11a, 11b, and 11c. Thus, the optical fiber ribbon 17 is not pressed at the width-directional positional restricting sections 11a, 11b, and 11c. Portions at which the optical fiber ribbon 17 is not pressed by the pressing member 7 are defined as non-main pressing sections.SELECTED DRAWING: Figure 3A
Patent JP-2022129494-A (JP)
Title: Heat conductive member
Inventor: HANANO MASAAKI
IPC: H05K7/20
Filed: 2021-02-25
Abstract: To provide a heat conductive member capable of improving heat transport efficiency and also compatibly securing strength of a casing.SOLUTION: A plurality of pillars 31 of a heat conductive member is disposed at intervals in a first direction orthogonal to a vertical direction. A connection 32 extending in the first direction and disposed at intervals in a second direction orthogonal to the vertical direction and the first direction is arranged in an internal space. The connection 32 connects at least some of the pillars 31 adjacent with each other in the first direction of the plurality of pillars 31. A width of a connecting portion with the one pillar 31 and the one connection 32 in the second direction is smaller than a maximum width of the one pillar 31 in the second direction.SELECTED DRAWING: Figure 3
Patent JP-2022130966-A (JP)
Title: Route search device and computer program
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 2021-02-26
Abstract: To provide a route search device and computer program capable of searching for a recommended route related to a movement of a user from a parking position after the user parks a vehicle in a parking lot to a destination.SOLUTION: A route search device performs: acquiring a parking lot network being the network indicating a route which a user can select by movement means after getting out of a vehicle in a parking lot; acquiring an in-building network being the network indicating a route which the user can select by the movement means after getting out of the vehicle in a building; and searching for a recommended route from a parking position to park the vehicle in the parking lot to a destination inside the building through the use of the parking lot network and the in-building network by linkage.SELECTED DRAWING: Figure 14
Patent JP-2021100934-A (JP)
Title: Improved apelin receptor (apj) agonist and use thereof
Inventor: SCOTT P RUNYON
IPC: C07D413/12
Filed: 2021-02-26
Abstract: To provide apelin receptor (APJ) agonist, and pharmaceutical compositions comprising the compound.SOLUTION: This invention relates to compounds expressed by a formula I, especially to compounds such as 1-cyclopentyl 5-(2-(1,1,1-trifluoromethyl) phenyl)-N-(5-(3,3-difluoropiperidine- 1-yl)-1-oxo-1-(thiazole-2-ylamino) pentane-3-yl)-1H-pyrazole 3-carboxamide.SELECTED DRAWING: None
Patent JP-2022136739-A (JP)
Title: control system
Inventor: NOSAKA TETSURO
IPC: H05B47/16
Filed: 2021-03-08
Abstract: To obtain a control system capable of easily performing time synchronization among a plurality of controllers.SOLUTION: A control system comprises a plurality of individual apparatuses and a plurality of controllers for individually controlling the plurality of individual apparatuses. A main controller of the plurality of controllers, when receiving time information from a setter, updates time information of the main controller itself and transmits the time information to the other controllers using frequency channels differing from each other. When receiving the time information, each of the other controllers updates their own time information on the basis of the received time information.SELECTED DRAWING: Figure 4
Patent JP-2022138356-A (JP)
Title: Needle-like body, cell transplantation unit and use method of cell transplantation unit
Inventor: TAKEI YUME
IPC: A61L31/06
Filed: 2021-03-10
Abstract: To easily and quickly dispose a structure as a scaffold for cell engraftment at a site in which a dissolution-type needle-like body has been punctured.SOLUTION: A needle-like body 1 comprises: a base material 2; a needle-like part 3 supported by the base material 2, made of a dissolvable material and puncturing a puncture object; and a structure 4 extending into the needle-like part 3, where at least one end portion is located inside the needle-like part 3. The structure 4 is made of a material having a lower dissolubility than that of the needle-like part 3 and the length in a direction extending in the needle-like part 3 of the structure 4, is longer than the length in a direction orthogonal to the extending direction. The needle-like body 3 includes a storage portion 32 for storing a cell group 100. The needle-like body 1 is particularly suitable for cell transplantation applications. The structure 4 serves as a stepping-stone to engraftment of the cell group in a living body.SELECTED DRAWING: Figure 4
Patent JP-2022139192-A (JP)
Title: Information processing device, information processing method, and program
Inventor: GUAN SENLIN
IPC: G06Q50/02
Filed: 2021-03-11
Abstract: To provide an information processing device, an information processing method, and a program, capable of predicting a state of crops in a highly accurate manner.SOLUTION: Provided is an information processing device comprising: an obtainment section which obtains information for impact factors including conditions to be given to crops and disturbance elements; a proceeding speed derivation section which, for at least each growth trait index of the crops, derives proceeding speed to proceed toward a transition to a next growth step based on the impact factors and growing days; and a state value derivation section which multiplies a vector where integral values for the proceeding speed from a referential point of time to a prediction point of time are arranged by a connection matrix obtained by subtracting an input arc from an output arc in a transition event of the growth steps, for deriving a predicted state vector including a state value for each growth trait index of the crops.SELECTED DRAWING: Figure 1
Patent JP-2022139338-A (JP)
Title: Machine tool and method of coating paste-like lubricant
Inventor: YAMAMOTO TOMOHIDE
IPC: B25J13/00
Filed: 2021-03-11
Abstract: To disclose a machine tool capable of improving machining efficiency while suppressing enlargement.SOLUTION: A machine tool 10 includes: a tool rest 20 that is disposed in a machining chamber 12 and has one or more tool attaching portions 24 to which a tool 50 is attached; a storage container 40 that is filled with a paste-like lubricant 42 and partially opens; an in-machine robot 30 that is disposed in the machining chamber 12 and maintains the storage container 40 so as to change a position and a posture thereof; and a controller 26 that drives at least one of the in-machine robot 30 and the tool rest 20 so that the tool 50 attached to one of the one or more tool attaching portions 24 enters the storage container 40 through the opening to contact with the paste-like lubricant 42, and changes a relative position and posture with respect to the tool 50 of the storage container 40.SELECTED DRAWING: Figure 2
Patent JP-2022143366-A (JP)
Title: Sheet sticking method, sheet sticking device, and terminal-equipped wire
Inventor: IWASAWA HIDEHIKO
IPC: H01R4/18
Filed: 2021-03-17
Abstract: To provide a sheet sticking method and a sheet sticking device that can easily wind and attach an adhesive sheet to a coated portion of a wire, and a terminal-equipped wire to which the adhesive sheet is attached by the sheet sticking device.SOLUTION: A double-sided tape 100A and a wire 300 are arranged between a punch 22 provided with a punching blade 22A and a dice 3 such that the double-sided tape 100A is on the punch 22 side and the wire 300 is on the dice 3 side. Next, the punch 22 punches out the double-sided tape 100A. Next, by bringing the punch 22 closer to the wire 300, the punched double-sided tape 100 held by the punch 22 is brought closer to the wire 300, and the central portion of the double-sided tape 100 is attached to the coated portion 302 of the wire 300 such that both ends of the double-sided tape 100 face the dice 3. Next, by bringing the dice 3 closer to the wire 300, both ends of the double-faced tape 100 are wound and attached around the coated portion 302 of the wire 300.SELECTED DRAWING: Figure 9
Patent JP-2022144122-A (JP)
Title: Nonaqueous alkali metal power storage element
Inventor: UMEZU KAZUTERU
IPC: H01M4/525
Filed: 2021-03-18
Abstract: To raise an energy density by increasing a volume density of an active material in a sodium carbonate-containing cathode active material layer, to increase a Na ion pre-doping amount to an anode by increasing the efficiency of decomposition of sodium carbonate in a cathode active material layer, to increase an energy density of a sodium ion battery having an anode larger, in capacity, than a cathode, and to provide a sodium ion secondary battery superior in charge/discharge cycle endurance.SOLUTION: Provided is a precursor of a sodium ion secondary battery including a cathode precursor, an anode, and a separator, and a Na ion-containing non-aqueous electrolyte. The cathode precursor has a cathode active material layer containing a cathode active material and a sodium carbonate. A weight ratio C1 (mass%) of the cathode active material in the cathode active material layer, a weight ratio C2 (mass%) of the sodium carbonate, an initial charge capacity Q1 (mAh/g) of the cathode active material, a weight A (g) per one face of the cathode active material layer, and an anode half cell initial charge capacity B (mAh) satisfy: C1/100×Q1×A<B; and 5.0≤C2≤10.0.SELECTED DRAWING: Figure 1
Patent JP-2022149882-A (JP)
Title: Inkjet recording medium
Inventor: OZEKI TAKASHI
IPC: B32B27/00
Filed: 2021-03-25
Abstract: To provide an inkjet recording medium having high water resistance.SOLUTION: An inkjet recording medium is formed by laminating a base material layer, a porous solvent absorption layer and a porous pigment fixing layer in this order, wherein the porous solvent absorption layer contains first inorganic particles and a first binder resin, the porous pigment fixing layer contains second inorganic particles and a second binder resin, and the second binder resin is a water-insoluble amorphous polyester resin having a sulfonic acid group.SELECTED DRAWING: Figure 1
Patent JP-2022150374-A (JP)
Title: Inspection device for metal can molding member, and metal can manufacturing device including the inspection device
Inventor: SHIROISHI RYOZO
IPC: B21D51/26
Filed: 2021-03-26
Abstract: To provide an inspection device for a metal can forming member, the device capable of detecting a damage in a diamond film or DLC film formed in a die in an early stage with a simple configuration.SOLUTION: An inspection device can be attached to a metal can manufacturing device which includes a pair of forming members being a die and a punch to form a metal material. The inspection device includes: a connection member that electrically connects the die and the punch; and resistance value detection means that is provided in the connection member and detects a resistance value of a circuit including at least the die or the punch via the connection member.SELECTED DRAWING: Figure 1
Patent JP-2022155349-A (JP)
Title: Control device of power converter
Inventor: KAZAOKA RYOYA
IPC: H02M7/48
Filed: 2021-03-30
Abstract: To provide a control device of a power converter capable of swiftly warming up a battery.SOLUTION: A control device 50 of a power converter includes an inverter 30 connected to a motor 40 and a smoothing capacitor 31. The control device includes: a battery current characteristics estimation unit 62 that estimates frequency characteristics of battery current when current flows between the power converter and a battery 10; a ripple current command control unit 63 that sets ripple frequency of a ripple current included in the battery current based on the frequency characteristics of the battery current; and a control unit 59 that controls the inverter 30 to perform the switching to generate a ripple current based on the set ripple frequency.SELECTED DRAWING: Figure 2
Patent JP-2022156359-A (JP)
Title: Measurement method of transfer function and active noise reduction device
Inventor: KOTATSU TAIKI
IPC: G10K11/178
Filed: 2021-03-31
Abstract: To provide a measurement method of a transfer function, which can shorten total measurement time.SOLUTION: A measurement method of a transfer function includes: an output step S23 for simultaneously outputting sounds different in frequencies to a plurality of speakers by outputting a first signal to the plurality of speakers; and an acquisition step S25 for acquiring a second signal outputted from a microphone as an acquisition result of the sounds different in the frequencies; and a calculation step S26 for calculating the transfer functions of the sounds different in the frequencies on the basis of the first signal and the second signal.SELECTED DRAWING: Figure 9
Patent JP-2022160107-A (JP)
Title: touch panel
Inventor: HAGIWARA HIDEYUKI
IPC: G06F3/041
Filed: 2021-04-06
Abstract: To provide a touch panel capable of achieving high designability with a simple structure.SOLUTION: In a touch panel 10, a concave portion 34 is provided as a positioning structure for positioning the first electrode substrate 14 with respect to a case 20 on the lower surface of a first electrode substrate 14, and on the inner bottom of the case 20, a convex portion 36 such as a boss or rib is formed, the substrate assembly 26 is positioned with respect to the case 20 by engaging a recess 34 and the protrusion 36 and fixed with an adhesive layer 28.SELECTED DRAWING: Figure 4
Patent JP-2022099217-A (JP)
Title: Inspection device, learning device, inspection method, lerner production method, and program
Inventor: UENO HIROSHI
IPC: G06N20/00
Filed: 2021-04-13
Abstract: To solve the problem in which: conventional inspection devices cannot determine whether a work including two or more procedures is correctly performed by shooting the work.SOLUTION: An inspection device 2 comprises: an inspection moving image acquisition unit 221 for acquiring an inspection moving image, which is a moving image in which inspection target work being work of the inspection target including two or more procedures is shot; a determination unit 222 for determining whether the procedures of the inspection target work for the inspection moving image is correct using teacher data based on a normal moving image, which is a moving image in which normal work including two or more procedures is shot; and an output unit 23 for outputting determination result information on determination results of the determination unit 222. The inspection device makes it possible to determine whether the work is being correctly performed by shooting work including two or more procedures.SELECTED DRAWING: Figure 2
Patent JP-2022166392-A (JP)
Title: Method for installing heat insulation material
Inventor: SAITO KATSUYA
IPC: E04G23/02
Filed: 2021-04-21
Abstract: To provide a method for installing a heat insulation material that simplifies the installation work of the heat insulation material and can increase the accuracy of installing the heat insulation material.SOLUTION: There is provided a method for installing a heat insulation material for installing the heat insulation material inside a building, the method including at least a first step of fixing a plurality of uniform positioning members 2 having side end portions 2a at predetermined intervals on the inner surface of a building frame 1, which is the object of heat insulation of the building, and a second step of fitting and arranging a plurality of uniform plate-shaped heat insulation materials 3 between the side end portions 2a of the positioning members 2.SELECTED DRAWING: Figure 1
Patent JP-2021174004-A (JP)
Title: Heat fixing device, electrophotographic image forming apparatus, and lamination structure
Inventor: FUKUSHIMA HIROTAKA
IPC: F16C13/00
Filed: 2021-04-21
Abstract: To provide a heat fixing device that has a long durable life.SOLUTION: A fixing device has a rotatable first member, a heater that heats the first member, and a rotatable second member. The heater is provided with a surface layer that is formed of a diamond-like carbon film, and a substrate that carries the surface layer with an intermediate layer including silicon carbide therebetween. The substrate includes at least one compound selected from the group consisting of aluminum nitride, aluminum oxide, and silicon carbide. The ratio of the sum of the number of silicon atoms (Si) and the number of carbon atoms (C) to the total number of all elements excluding hydrogen atoms (A) in the intermediate layer [(Si)+(C)]/A is 0.8 or more, and the ratio of the number of the silicon atoms (Si) to the number of the carbon atoms (C) (Si)/(C) is larger than 1.SELECTED DRAWING: Figure 1