baber/WOPTO huggingface dataset:
Patent JP-2021026751-A (JP)
Title: Rfid tag structure for heating or processing in microwave oven
Inventor: LI ZONGTING
IPC: G06K19/077
Filed: 2020-02-04
Abstract: To provide an RFID tag structure which can disperse the AC voltage and current which act on an antenna by 2.45 GHz frequency of a microwave oven at higher power, so that an RFID tag can tolerate a heating longer time without deflagration when heated in the microwave oven, realizing a function of protecting an RFID chip and the antenna, allowing the RFID tag to be safely heated or unfrozen in the microwave oven when used in the fields of foods, pharmaceuticals, chemicals and the like, and improving the safety performance in use.SOLUTION: An RFID tag structure for heating or processing in a microwave oven includes an RFID antenna conductor and an RFID chip, and has a sacrificial conductor arranged close to the RFID chip with a gap from a portion of the RFID antenna conductor, where a dielectric material is arranged in the gap between the sacrificial conductor and the RFID antenna conductor, so that an additional capacitance is formed between the sacrificial conductor and the RFID antenna conductor.SELECTED DRAWING: Figure 7
Patent JP-2021125592-A (JP)
Title: Dicing device
Inventor: EKI MARINA
IPC: B24B27/06
Filed: 2020-02-06
Abstract: To provide a dicing device that can control the height of a blade in real time with high accuracy with a simple configuration.SOLUTION: A dicing device (10) includes: a work table (CT); a cutting unit (12) including a blade (16) and a spindle (14); an XY direction drive unit (50); a Z direction drive unit (50); a first measuring device (18) that measures the position of the surface of a workpiece held on the holding surface of the work table in the Z direction; a second measuring device (20) that measures the displacement of the holding surface of the work table in the Z direction; a table displacement map indicating the displacement in the Z direction for each position of the holding surface of the work table measured in advance by the second measuring device; a correction amount calculation unit that calculates the correction amount of the Z direction position of the cutting unit on the basis of the Z direction position of the surface of the workpiece measured by the first measuring device; and a control unit (100) that controls the Z direction drive unit on the basis of the correction amount when cutting the workpiece with the blade.SELECTED DRAWING: Figure 1
Patent JP-2021123266-A (JP)
Title: Mesh frame for carriage
Inventor: ASAI KATSUNORI
IPC: B62B3/02
Filed: 2020-02-06
Abstract: To provide a mesh frame for a carriage usable as a flat carriage and a mesh frame carriage in response to use by freely detaching the mesh frame in an upper part of the flat carriage.SOLUTION: A mesh frame has casters arranged at lower four corners of a flat carriage, single pipe insertion parts of a rectangular solid arranged at the four corners of the flat carriage, first mesh frames forming side surfaces in the longer direction of the flat carriage, and second mesh frames forming side surfaces in the shorter direction of the flat carriage. The first mesh frame and the second mesh frame each have insertion metal fittings for inserting a single pipe into upper ends on both side ends and insertion metal fittings for inserting into the single pipe insertion part on the lower ends of both side ends. The single pipes are vertically erected at the four corner upper parts of the flat carriage by inserting the lower ends of the single pipes into the single pipe insertion parts, and the insertion metal fittings are inserted into the single pipe, and a net basket is constituted at an upper part of the flat carriage by the first mesh frames and the second mesh frames by inserting the insertion metal fittings into the single pipe insertion parts.SELECTED DRAWING: Figure 1
Patent JP-2021125128-A (JP)
Title: Information processing device, information management method, and information processing program
Inventor: YAMAMOTO TAKAYUKI
IPC: G06Q50/10
Filed: 2020-02-07
Abstract: To more effectively analyze a vector on service uses of a user.SOLUTION: An information processing device comprises a generation unit which generates a vector per service from sequence data indicating a transition of service uses of each user on the basis of characteristics of a service use transition mode, and a visualization unit which visualizes a vector per service. At this time, the generation unit learns sequence data by deep learning of a vector representation method, and generates a vector per service. Examples of the vector representation method include Word2 Vec and the like.SELECTED DRAWING: Figure 1
Patent JP-2021127560-A (JP)
Title: Road paving machine
Inventor: TOMIYAMA YOSHIHIRO
IPC: E01C19/48
Filed: 2020-02-10
Abstract: To provide a road paving machine capable of performing paving work so as not to be a burden on an operator when changing a paving width.SOLUTION: A road paving machine 1 is equipped with screeds 9a, 9b, bar feeders 2a, 2b, screws 3a, 3b, expansion/contraction amount detecting means for detecting the expansion and contraction amount of the screeds 9a, 9b, and a controller 13 for controlling a conveyance amount of a mixture by the bar feeders and the screws according to the expansion/contraction amount. When the screed is expanded, the controller 13 increases the speeds of the bar feeders and the screws to add the mixture (S204, 205), and then operates the bar feeders and the screws at a conveyance amount corresponding to the expansion width (S207). When the screed is reduced, the controller 13 stops or decelerates the bar feeders and the screws to adjust the amount of the composite material (S304, 305), and then operates the bar feeders and the screws at the conveyance amount corresponding to the reduction width (S307).SELECTED DRAWING: Figure 5
Patent JP-2021126304-A (JP)
Title: Game machine
Inventor: TSUNODA YOSHIKO
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: first shift means for shifting to a first predetermined game state that is a game state for maintaining a control mode at a second control mode for a predetermined period and is more advantageous to a player than a first specific game state when a specific condition is satisfied in the first specific game state; second shift means for shifting to a second specific game state when a specific condition is not satisfied and a second predetermined condition is satisfied in the first specific game state; and third shift means for shifting to a second predetermined game state having lower advantage to a player than the second specific game state when a specific condition is satisfied when determining first special information by determination means in the second specific game state.SELECTED DRAWING: Figure 779
Patent JP-2021127394-A (JP)
Title: Ink composition for offset printing, printed matter, and method for producing printed matter
Inventor: KURANO MINORU
IPC: C09D11/037
Filed: 2020-02-14
Abstract: To provide an ink composition for offset printing that prevents the area of printed dots from decreasing with the lapse of time.SOLUTION: An ink composition for offset printing comprises a color pigment, a loading pigment, a binder resin, and an oil component and further includes an aminocarboxylic-acid-based chelating agent, wherein the loading pigment is an inorganic calcium salt and the mass ratio of the inorganic calcium salt to the aminocarboxylic-acid-based chelating agent, [(inorganic calcium salt)/(aminocarboxylic-acid-based chelating agent)], is 1-50 inclusive.SELECTED DRAWING: None
Patent JP-2021128649-A (JP)
Title: Service matching support server and program
Inventor: TERAMOTO JUN
IPC: G06Q10/10
Filed: 2020-02-17
Abstract: To provide a service matching support server and program that, irrespective of scale of an employer, enables reliable payment of a proper reward from the employer to a job applicant, and that can be used without anxiety by both the employer and the job applicant by reducing the risk that fictitious matching is performed.SOLUTION: A service matching support server 2 of the present invention includes: an entruster identity information receiving unit 211 that receives identification information on an entruster from an entruster terminal 3 of a service; a trustee identity information receiving unit 212 that receives identification information on a trustee from a trustee terminal 4 of the service; a first authentication information transmission unit 213 that transmits personal authentication information for the entruster to the entruster terminal 3; a second authentication information transmission unit 214 that transmits personal authentication information for the trustee to the trustee terminal 4; and an information communication unit 215 that enables mutual communication of information concerning a service request between the entruster terminal 3 having the personal authentication information for the entruster and the trustee terminal 4 having the personal authentication information for the trustee.SELECTED DRAWING: Figure 1
Patent JP-2020090888-A (JP)
Title: Window regulator
Inventor: IMAOKA TAKAYUKI
IPC: E05F15/689
Filed: 2020-02-17
Abstract: To reduce occurrence of noises for a window regulator.SOLUTION: In a carrier plate 32 of a window regulator 1, a guide rail 31 includes a guide rail body 37, and a first side wall 38 and second side wall 39 that are provided for each end of the guide rail body 37 along the longitudinal direction. A raised side end holder 79 and lowered side end holder 71 are arranged so that the first side wall 38 is sandwiched therebetween in front view. The first side wall 38 includes a first section 41 that is bent and raised from the guide rail body 37, and a second section 43 that is provided for the first section 41 and that extends in parallel to the guide rail body 37 and extends outward in the width direction. The carrier plate 32 includes a first guide groove 75 corresponding to the first side wall 38, and a second guide groove 77 corresponding to the second side wall 39.SELECTED DRAWING: Figure 3
Patent JP-2021127165-A (JP)
Title: Bagging machine
Inventor: SHIBATA TAKASHI
IPC: B65B43/36
Filed: 2020-02-17
Abstract: To provide a bagging machine capable of excellently printing a sheet type bag before bagging and performing respective processes of taking out for the printing, opening, and filling the bag without moving the bag.SOLUTION: Stacked bags 10 are mounted on a bag mount table 21 with a bottom part side drooped. A print head 40 is arranged facing a bag surface of the drooped part 27 of the stacked bags 10. A bagging machine comprises smoothing means 62 having a smoothing body 63 capable of elevating a bag surface side of the drooped part 27 of the bags 10. The smoothing body 63 moves to a position where the top stacked bag 10 is allowed to be lifted from the drooped part 27, and smooths down, when the top stacked bag 10 is lifted from the drooped part 27, the bag 10 laid below the top stacked bag 10 with the smoothing body 63 so that the bag 10 laid below will not be turned up together.SELECTED DRAWING: Figure 1
Patent JP-2021129659-A (JP)
Title: Boarding/alighting assistance device
Inventor: KUROKAWA YOSUKE
IPC: E01D15/00
Filed: 2020-02-18
Abstract: To obtain a boarding/alighting assistance device that can support the boarding and alighting of a bus of a wheelchair user in response to multiple types of busses having different floor height while facilitating stop of the bus in a bus stop where a slope is installed.SOLUTION: A bridge 22 to be bridged to a doorway 12A of a bus 12 from a slope 14 installed to a bus stop 10 has a rotating plate part 24 and an elastic passage part 30. The rotating plate part 24 is continuously arranged in an end 14B of the top side of the slope 14 continuously, and is rotatably supported around an axis line along the vertical direction. Also, the elastic passage part 30 is continuously formed to the rotating plate part 24 and a tip 30A side becomes the side to be connected with the doorway 12A, and therefore is displaced according to the rotation of the rotating plate part 24, and further is configured elastically in the longitudinal direction. Then, a portion of the tip 30A side of the elastic passage part 30 is supported and elevated by a jack in a height-adjustable manner.SELECTED DRAWING: Figure 2
Patent JP-2020149966-A (JP)
Title: Light source device
Inventor: HASHIMOTO TOSHIYUKI
IPC: F21S2/00
Filed: 2020-02-19
Abstract: To provide a light source device in which luminance can become uniform in a plane, in the case where it has an irregular planar shape.SOLUTION: A light source device includes: a plurality of light sources; a substrate on which a plurality of light sources are arranged in a matrix manner; and a reflection member including a first wall part for surrounding the light sources respectively, and a second wall part having an opening part on the outside of the first wall part. A region surrounded by the second wall part has a second region which has an area equal to or greater than half the area of a first region surrounded by the first wall, and a third region which has an area smaller than half the area of the first region. The light sources are arranged in the second region, and no light sources are arranged in the third region.SELECTED DRAWING: Figure 1A
Patent JP-2021132978-A (JP)
Title: Washing device, control device and control method
Inventor: KIKUKAWA FUMITAKA
IPC: A47L15/46
Filed: 2020-02-28
Abstract: To improve convenience in a washing device.SOLUTION: A washing device includes: a housing; a washing tank disposed in the housing and storing objects to be washed; a detergent tank for storing liquid detergent supplied into the washing tank; a detergent tank housing part housing the detergent tank so as to be freely put in or taken out; and a magnet sensor 41 as a detection part for detecting whether the detergent tank is housed in the detergent tank housing part or not.SELECTED DRAWING: Figure 18
Patent JP-2020090547-A (JP)
Title: Intranasal compositions for treatment of neurological and neurodegenerative diseases and disorders
Inventor: MORGAN TIMOTHY MATTHIAS
IPC: A61K47/14
Filed: 2020-03-04
Abstract: To provide intranasal pharmaceutical compositions, generally, in which, in particular, this invention is directed to sustained, enhanced delivery of pharmaceutical agents across the nasal mucosa for systemic drug delivery.SOLUTION: A sustained-release aqueous intranasal formulation comprises rivastigmine or a pharmaceutically acceptable salt thereof, a pH modifying agent and a thickening agent, where pH of the formulation is in the range of about 3 to 6.SELECTED DRAWING: None
Patent JP-2021138650-A (JP)
Title: Base for hair treatment
Inventor: WAKABAYASHI HAYATO
IPC: A61Q5/04
Filed: 2020-03-05
Abstract: To provide a base for hair treatment containing specific amounts of levulinic acid and glyoxylic acid, whose pH is adjusted in a range of 1.5 to 3.0, and which is used by being added to a permanent wave agent, a curly hair straightening agent, a coloring agent or any other hair treatment agent so as to improve functions thereof.SOLUTION: Provided is a base for hair treatment which contains (A) 0.5 to 20 wt.% of levulinic acid, (B) 0.5 to 10 wt.% of glyoxylic acid, where the total of the levulinic acid and the glyoxylic acid is 1 wt.% or more and the pH is in a range of 1.5 to 3.0.SELECTED DRAWING: None
Patent JP-2021139591-A (JP)
Title: refrigerator
Inventor: IKEDA YUKI
IPC: F25B41/24
Filed: 2020-03-09
Abstract: To provide a refrigerator including a thermostatic chamber of which internal space is suppressed in temperature fluctuation by a cold storage material.SOLUTION: A refrigerator includes: a storage chamber; a thermostatic chamber; a cold storage material capable of exchanging heat with an internal space of the thermostatic chamber; a refrigeration cycle for exchanging heat between internal air of the storage chamber and outside air of the thermostatic chamber; and a cooling part capable of lowering the temperature thereof lower than a phase change point of the cold storage material. The thermostatic chamber is positioned on one side of the cold storage material, while the cooling part is positioned on the other side. When the cooling part is projected in a direction of the internal space of the thermostatic chamber, the projection plane overlaps on the cold storage material.SELECTED DRAWING: Figure 3
Patent JP-2021139026-A (JP)
Title: Method for manufacturing electroformed article and electroformed article
Inventor: SASAKI YOSUKE
IPC: C25D1/10
Filed: 2020-03-09
Abstract: To provide a method for manufacturing an electroformed article which does not require a mask for forming a conductive layer, can surely separate the conductive layer on a step surface at an appropriate position, and does not form a cavity between a first electroformed part and a second electroformed part.SOLUTION: Provided is a method for manufacturing an electroformed article 200 in which a first electroformed part 40 and a second electroformed part 80 projecting in a width direction from the first electroformed part 40 are integrally formed. The second electroformed part 80 is formed by an electroplating process in a state in which conductive particles 120 are distributed and arranged on a step forming surface 25 of a first layer resist 20 where the second electroformed part 80 forms a step surface 210 projecting in a width direction W from the first electroformed part 40.SELECTED DRAWING: Figure 2I
Patent JP-2021140109-A (JP)
Title: Negative photosensitive composition comprising reflectance modifier
Inventor: LIN SURYANI
IPC: G03F7/004
Filed: 2020-03-09
Abstract: To provide a negative photosensitive composition which is capable of forming a cured film having high resolution, good light shielding properties and high reflectance.SOLUTION: A negative photosensitive composition comprises an alkali-soluble resin having a structure represented by the formula (A) in the figure, a reflectance modifier, a polymerization initiator, and a solvent.SELECTED DRAWING: None
Patent JP-2021143904-A (JP)
Title: Detection method and detection device using rotary table
Inventor: OKADA JUN
IPC: G01N35/04
Filed: 2020-03-11
Abstract: To provide a detection method using a rotary table, with which it is possible to change a reaction time, and which has high versatility.SOLUTION: A detection method according to the present invention includes the steps of: initiating a reaction upon the substance to be detected in the inside of an inspection chip at a first point of a rotary table; rotating the rotary table in a first direction and moving the inspection chip to a second point; and terminating a reaction upon the substance to be detected, which has started inside of the inspection chip at the second point. The step for moving the inspection chip to the second point includes a step for removing, from the rotary table, the inspection chip where a reaction on the substance to be detected has started, a step for installing the inspection chip having been removed from the rotary table at a place of the rotary table that is different from the place where it was installed, and a step for rotating the rotary table in the first direction and moving the inspection chip installed at the different place to the second point.SELECTED DRAWING: Figure 1
Patent JP-2021149225-A (JP)
Title: Collation device, collation method, program, and feature selection device
Inventor: KAWAMURA NAOKI
IPC: G06T7/00
Filed: 2020-03-17
Abstract: To accurately collate input data with registered data by selecting features hard to be erroneously recognized as another class for each sample.SOLUTION: A collation device includes an input vector generation section, a first feature selection section, and a collation section. The input vector generation section generates an input vector including D (D is an integer equal to or larger than two) features representing features of input data on the basis of the input data. The first feature selection section generates first specification information that specifies d (d is an integer equal to or larger than one and smaller than D) selected features among the D features of the input vector on the basis of a plurality of reference vectors each including the D features in the same form as the input vector, and the input vector. The collation section performs collation to determine whether or not a class to which the input data belongs is identical to a class to which registered data being a source of a registered vector belongs on the basis of a degree of similarity between the input vector and the registered vector including the D features in the same form as the input vector with respect to the d selected features specified by the first specification information.SELECTED DRAWING: Figure 1
Patent JP-2021150115-A (JP)
Title: Ion generation device and ion generation method
Inventor: ISHIDA YUJI
IPC: H01J27/20
Filed: 2020-03-18
Abstract: To provide an ion generation device that contributes to improving the productivity of an ion implantation process.SOLUTION: An ion generation device 12 includes a plasma generation chamber 78 that generates plasma P to extract ions, and a heating device 90 configured to heat the plasma generation chamber 78 by irradiating a member that partitions the plasma generation chamber 78 or a member exposed in the plasma generation chamber with a laser light LB. The member that partitions the plasma generation chamber 78 may be an arc chamber 72. The heating device 90 may be configured to irradiate the arc chamber 72 with the laser beam LB.SELECTED DRAWING: Figure 3
Patent JP-2021150559-A (JP)
Title: Laminate bonding material, semiconductor package, and power module
Inventor: KAMEDA NAOTO
IPC: C22C27/04
Filed: 2020-03-23
Abstract: To provide a laminate bonding material, a semiconductor package, and a power module that can relieve distortion in a bonding part particularly in a high temperature environment.SOLUTION: In a laminate bonding material 10, a base material 11 has a linear expansion coefficient of 5.5 to 15.5 ppm/K and a first surface and a second surface are coated with lead-free solders 12a and 12b. The base material 11 is a Cu-W group or Cu-Mo group material, a laminate material including Cu-W and Cu-Mo group materials, or a composite material where a Cu group material is stacked on the Cu-W and Cu-Mo group materials. A first base layer 13a may be formed by surface treatment between the first surface of the base material 11 and the lead-free solder 12a. A second base layer 13b may be formed by surface treatment between the second surface of the base material 11 and the lead-free solder 12b.SELECTED DRAWING: Figure 1