baber/WOPTO huggingface dataset:
Patent JP-2019135675-A (JP)
Title: Non-contact data reception/transmission body
Inventor: OISHI NORIHIRO
IPC: H01Q9/16
Filed: 2019-05-13
Abstract: To provide a non-contact data reception/transmission body that is strong in electromagnetic field coupling between a first antenna and a second antenna for booster that resonates with the first antenna without contact and can perform long distance communication.SOLUTION: A first antenna to which an IC chip is connected is an annular antenna having at least three straight parts. A second antenna includes a flat central portion having concave portions formed along the three respective straight portions of the first antenna and a flat booster antenna section connected to the center portion and extending in opposite directions from the center, and is a flat metal antenna disposed along the first antenna over a length of three-quarters or more of the length of the first antenna. The IC chip is disposed on the three straight portions of the first antenna and connected to the first antenna at the straight portions.SELECTED DRAWING: Figure 8
Patent JP-2020186679-A (JP)
Title: Display control device and vehicle
Inventor: ITAGAKI KENJI
IPC: B60K6/24
Filed: 2019-05-14
Abstract: To suppress an incongruity imparted to a user when displaying an engine rotation number on a display device.SOLUTION: A display control system comprises an engine having a supercharger, a display device for displaying an engine rotation number Ne, and a control device for controlling a display engine rotation number Ned being a rotation number displayed at the display device. In a vehicle mounted with the display control system, supercharge acceleration control is performed accompanied by an increase of an accelerator opening. In a supercharge acceleration control period, the engine rotation number Ne is decreased to a rotation number smaller than a start-time rotation number Ne0, and after that, increased to a target rotation number Netag which is larger than the start-time rotation number Ne0. In the supercharge acceleration control period, the control device maintains the display engine rotation number Ned at the start-time rotation number Ne0 without decreasing it to the rotation number smaller than the start-time rotation number Ne0, and after that, increases it to the target rotation number Netag.SELECTED DRAWING: Figure 7
Patent JP-2019209321-A (JP)
Title: Sludge dehydrating agent, and sludge dewatering method
Inventor: SATO SHIGERU
IPC: B01D21/01
Filed: 2019-05-22
Abstract: To provide a sludge dehydrating agent that enables a strong coarse flock to be formed even with a relatively small additive amount of the sludge dehydrating agent and enables dewatered cake having a low water content and excellent gravity filterability to be obtained, and allows for efficient dewatering processing.SOLUTION: The sludge dehydrating agent is provided that includes a polymer having a constitutional unit derived from a cationic monomer, the sludge dehydrating agent has a reduction rate of the colloidal equivalent of the polymer of 10% or more, the colloidal equivalent being calculated from the following mathematical expression 1. (In the mathematical expression 1, the colloidal equivalent (I) is a colloidal equivalent at pH 4 measured by a colloid titration method in deionized water. The colloidal equivalent (II) is a colloidal equivalent at pH 4 measured by a colloid titration method in a saline solution having a concentration of 0.01 mol/L.)SELECTED DRAWING: None
Patent JP-2019135799-A (JP)
Title: Integrated chip and manufacturing method thereof
Inventor: KO TOSHIMINE
IPC: H01L21/768
Filed: 2019-05-28
Abstract: To provide an integrated chip comprising a back-side substrate penetration via (BTSV) and a manufacturing method thereof.SOLUTION: The present invention relates to an integrated chip (IC) comprising a back-side silicon penetration via (BTSV) that is directly physically connected between a metal wiring layer and a back-side conductive bond pad. The IC comprises a metal wiring layer that is arranged within an inter-level dielectric structure disposed on a front side of a substrate. A dielectric layer is arranged along a back side of the substrate, and a conductive bond pad is arranged on the dielectric layer. The BTSV extends from one of metal wiring layers through the substrate and the dielectric layer to the conductive bond pad. A conductive bump is arranged on the conductive bond pad. The conductive bond pad includes a substantially planar bottom face extending from an upper side of the BTSV to a lower side of the conductive bump. The conductive bond pad is directly connected with the BTSV, thereby reducing a size of the conductive bond pad. Thus, a routing capability of the conductive bond pad is improved.SELECTED DRAWING: Figure 2
Patent JP-2020009523-A (JP)
Title: Magnetic tape device
Inventor: KASADA NARUTO
IPC: G11B5/29
Filed: 2019-05-29
Abstract: To provide a magnetic tape device that can improve reproduction quality.SOLUTION: A magnetic tape device comprises a magnetic tape, a reading element unit, and an extraction section; the C-H-derived C concentration calculated from a C-H peak area ratio in a C1s spectrum obtained through X-ray photoelectron spectroscopic analysis performed at a photoelectron take-out angle of 10 degrees on a surface of a magnetic layer of the magnetic tape is 45 atom% or more; the reading element unit has a plurality of reading elements that each read data in a linear scanning system from a specific track area including a track to be read among track areas included in the magnetic tape; the extraction section extracts data derived from the track to be read from results of reading by executing waveform equalization processing according to the amount of shift in position between the magnetic tape and reading element units for each of the results of reading performed by the reading elements.SELECTED DRAWING: None
Patent JP-2020196184-A (JP)
Title: Printer, and control method of printer
Inventor: NARUSE TAKETOMO
IPC: B41J29/00
Filed: 2019-05-31
Abstract: To determine a sorter on the optimum position according to a user's height.SOLUTION: In a printer, a plurality of antennas for receiving a signal transmitted from a device 200 held by a user are arranged on mutually different positions in a height direction. Signals received respectively by the plurality of antennas are observed as each timing shift according to each path length by a close range radio communication unit 306, and a user's height is estimated from each timing shift, and a sorter according to the estimated user's height of the printer is determined from between a plurality of sorters 304a, 304b, 304c, 304d.SELECTED DRAWING: Figure 10
Patent JP-2019204786-A (JP)
Title: Binder resin composition for electrode, electrode mixture paste, and electrode
Inventor: NAKAYAMA TAKENARI
IPC: H01M4/62
Filed: 2019-06-06
Abstract: To provide a binder resin composition for an electrode capable of improving cycle characteristics.SOLUTION: The binder resin composition for an electrode contains a polyamic acid.SELECTED DRAWING: None
Patent JP-2020198980-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-07
Abstract: To enhance interest in a performance regarding a game machine capable of changing a setting value.SOLUTION: When a variation pattern is non-ready-to-win or normal ready-to-win, a first setting suggestive performance for stopping a combination of mini-slot patterns in which an establishment symbol is a "bell" is executable in mini-slot pattern display areas 5L1, 5C1, 5R1 of a mini-slot 16TM030 displayed in a lower part of a screen of an image display device 5, a second setting suggestive performance for displaying a variation count display 16TM040 displayed in a left lower part of a screen of the image display device 5 in a setting suggestive mode is also executable, and execution ratios differ between the first setting suggestive performance and the second setting suggestive performance.SELECTED DRAWING: Figure 9-9
Patent JP-2020198999-A (JP)
Title: Optical interference tomographic imaging apparatus
Inventor: SHIODA HAYATO
IPC: G01N21/17
Filed: 2019-06-07
Abstract: To achieve high coupling efficiency in an optical system.SOLUTION: A reference optical system 50 of an SS-OCT apparatus includes: an optical fiber 508 for emitting light; a collimator lens 500 for collimating the light emitted from the optical fiber 508; a condensing lens unit 506 for condensing the light collimated by the collimator lens 500; and an optical fiber 511 that allows the light condensed by the condensing lens unit 506 to be made incident. In the optical fiber 508, a core diameter of the emission end is larger than a core diameter in the fiber, and in the optical fiber 511, a core diameter of the incident end is larger than a core diameter in the fiber. An absolute value of a focal distance of a collimater lens 200 is the same as an absolute value of a focal distance of a condensing lens unit 202, and a combination of the incident end and the emission end with roughly the same core diameters is possible.SELECTED DRAWING: Figure 1
Patent JP-2020201862-A (JP)
Title: Unmanned carrier
Inventor: SHIGEMATSU HIROKI
IPC: G05D1/02
Filed: 2019-06-13
Abstract: To provide an unmanned carrier that can be easily and manually operated without depending on a level of operation proficiency of a worker.SOLUTION: A vehicle system 80 exerts control such that, in a case where a travel mode is set to a manual operation mode, an unmanned carrier travels along a guiding travel path ML set in advance, on the basis of an estimation result in a position estimation unit 92 and operation in an operation terminal 60. Thus, while reflecting worker's intention as well, the vehicle system 80 can travel the unmanned carrier along the guiding travel path ML set in advance, by using the estimation result in the position estimation unit 92 obtained by a wireless RFID tag 95 used in an automatic operation mode. Accordingly, the worker can travel the unmanned carrier 10 along a suitable path without performing complicated operation.SELECTED DRAWING: Figure 4
Patent JP-2020023869-A (JP)
Title: Construction machine having belt conveyor system with weight sensor
Inventor: STEFFEN FICKEISEN
IPC: E01C19/48
Filed: 2019-06-19
Abstract: To provide a construction machine for continuously and accurately measuring the amount of paving material and monitoring the processing thereof.SOLUTION: A construction machine that is a feeder vehicle 1 or a road finisher 3 is provided with an operation cabin 19, a material hopper 5, a belt conveyor system 11, and an electronic control system 21. The belt conveyor system 11 has a belt conveyor 9 and one or more weight sensors 23 configured to measure a force due to the weight of a paving material 7 disposed on the belt conveyor 9. The belt conveyor system 11 further has one or more tilt sensors 29 configured to measure the inclination angle α and/or the rotation angle β of the belt conveyor system 11. The electronic control system 21 is configured to receive and process data from the weight sensor 23 and the tilt sensor 29 to calculate the mass of the paving material 7.SELECTED DRAWING: Figure 1
Patent JP-2021002201-A (JP)
Title: Order management system, order management method, and order management program
Inventor: GUENTER SPIETH
IPC: B65G61/00
Filed: 2019-06-21
Abstract: To provide a system, method, and program for managing orders, which eliminate or mitigate product delivery-related problems.SOLUTION: An order management system 10 includes at least one processor. The at least one processor is configured to: display on a terminal of a customer a first input interface that allows the customer to select a relay person different from the customer as a delivery destination of a product ordered by the customer; display on the terminal of the customer a second input interface for making the customer select a method of delivering the product from the relay person to the customer from multiple options; perform a process for dispatching the product to the relay person when the relay person is selected via the first input interface; and notify a terminal of the relay person of a selected delivery method when a delivery method is selected from the multiple options on the second input interface.SELECTED DRAWING: Figure 4
Patent JP-2021009191-A (JP)
Title: Retroreflective member with bar code
Inventor: YAMAGUCHI HIROAKI
IPC: B32B3/10
Filed: 2019-06-28
Abstract: To provide a retroreflective member with a bar code capable of reducing or preventing a decrease in readability of the bar code even when the bar code is applied to a patterned non-retroreflective part and a retroreflective member having a retroreflective part.SOLUTION: A retroreflective member 100 includes a retroreflective layer 110 comprising an overlay layer 118 including first and second principal surfaces 116, 117, and a plurality of retroreflective elements 112 arranged on the first principal surface 116, and the retroreflective member 100 can have a patterned non-retroreflective part and a retroreflective part viewed from the side of the second principal surface 117 of the overlay layer 118. A bar code 104 is provided on the second principal surface 117 of the overlay layer 118. A maximum value of a line width of the non-retroreflective part is approximately 50% or less of a minimum value of a line width of the bar code in the region of the bar code 104 and at a place where lines of the bar code 104 are not applied.SELECTED DRAWING: Figure 1
Patent JP-2021010284-A (JP)
Title: Outer rotation type surface magnet rotating electric machine
Inventor: HORI MASAHIRO
IPC: H02K1/22
Filed: 2019-07-03
Abstract: To provide an outer rotation type surface magnet rotating electric machine that reduces torque ripple while reducing the disadvantages of magnet breakage and increase in magnetoresistance.SOLUTION: An outer rotation type surface magnet rotating electric machine includes a rotor having a rotor core and a permanent magnet arranged on the inner diameter side of the rotor core, and a stator having a stator core arranged on the inner diameter side of the rotor via a gap, and a coil attached to the stator core, and the rotor core has a plurality of voids per pole on the outer diameter side of the surface to which the permanent magnet is attached.SELECTED DRAWING: Figure 2
Patent JP-2021012776-A (JP)
Title: Emission control device of charged particle, method, and program
Inventor: KOTAKI KOHEI
IPC: H05H13/04
Filed: 2019-07-04
Abstract: To provide an emission control technique of a charged particle capable of stably performing a late fetching of a charged particle from a synchrotron even in a state where a beam adjustment is not implemented or unfinished.SOLUTION: An emission control device 10 of a charged particle comprises: a first reception part 11 that receives a first detection signal S1 that detected a current value of a charged particle orbiting in a synchrotron 20; an arithmetic processing part 16 that outputs a beam intensity corresponding value D by performing a time derivative of this first detection signal S1; and an emission control part 18 that outputs a control signal G making a beam transport system 30 emit a charged particle beam 51 from the synchrotron 20 so that the beam intensity corresponding value D matches with a target value 17.SELECTED DRAWING: Figure 1
Patent JP-2021013090-A (JP)
Title: Image processing device, data storage system, and data storage method
Inventor: KONISHI YOSUKE
IPC: H04N5/765
Filed: 2019-07-05
Abstract: To provide an image processing device or the like that can reproduce shooting information by another image data even when image data of one device is lost by storing image data based on an image taken by a shooting device by a plurality of devices including the shooting device.SOLUTION: In an image processing device uses a camera having a control unit and a storage unit, and an image processing device (20) having a control unit (200) and a storage unit (270), the camera saves a captured image as a first image data in the storage unit, and the image processing device (20) acquires the first image data from the camera and saves the first image data as second image data (271) having the image quality lower than that of the first image data in the storage unit (270).SELECTED DRAWING: Figure 3
Patent JP-2021013106-A (JP)
Title: Amplification device
Inventor: HANZAWA NARUSHI
IPC: H03F3/68
Filed: 2019-07-08
Abstract: To provide means to solve various problems.SOLUTION: An amplification device 1 includes an output amplifier 2 to which a power supply voltage is supplied and that amplifies a signal, and an ACG amplifier 3 that is supplied with a power supply voltage and maintains ground as an output. The power supply voltage supplied to the ACG amplifier 3 is lower than the power supply voltage supplied to the output amplifier. Further, for example, the ACG amplifier 3 is a voltage follower. Further, for example, the ACG amplifier 3 is composed of a grounded base circuit.SELECTED DRAWING: Figure 1
Patent JP-2021015899-A (JP)
Title: Piezoelectric device
Inventor: KOUCHI HIROYUKI
IPC: H01L41/083
Filed: 2019-07-12
Abstract: To provide a piezoelectric device which prevents damage to a diaphragm while improving sensitivity.SOLUTION: A piezoelectric device comprises: a diaphragm 2 in which piezoelectric films 5a and 5b supported by a support substrate are divided by a slit 1 in a desired shape; and a stopper structure 9 located at a desired position directly under the diaphragm. When the displacement of the diaphragm increases, the stopper structure comes into contact with the diaphragm so as to be able to prevent damage. In the piezoelectric device, the stopper structure has an opening 10 which is formed in such a manner as to overlap the diaphragm at an interval smaller than the width of the slit.SELECTED DRAWING: Figure 1
Patent JP-2020027289-A (JP)
Title: Optical lens
Inventor: WEI CHUANDONG
IPC: G02B13/00
Filed: 2019-07-17
Abstract: To disclose an optical lens related to an optical imaging field.SOLUTION: An optical lens includes an optical part positioned at a central position and a peripheral part circulating the optical part. The peripheral part includes: a first circulation part which is in contact with the optical part and circulates the optical part; and a second circulation part which circulates the first circulation part and has a lens shearing surface. Thickness in the optical axis direction of a lens of the first circulation part is greater than thickness in the optical axis direction of a lens of the second circulation part, and the lens shearing surface extends from an object side surface of the second circulation part to an image side surface of the second circulation part along the optical axis. The optical lens disclosed in the embodiment of the current invention has a merit of preventing an inner split from occurring to the lens when shearing the lens.SELECTED DRAWING: Figure 1
Patent JP-2021018501-A (JP)
Title: System, method, and program for distributing moving images
Inventor: NOGUCHI TAKUTO
IPC: G06F13/00
Filed: 2019-07-17
Abstract: To support appropriate evaluation for a person who distributes moving images.SOLUTION: A moving image distribution server 10 according to one embodiment of the present invention provides a moving image distribution service for moving image distribution and viewing to a user via a user terminal 30. The server 10 determines, for each of a plurality of distributors, a viewer who satisfies predetermined condition related to action of viewing a moving image provided by each distributor and, based on at least the number of such viewers, executes predetermined processing for evaluating each distributor, which therefore makes it possible to appropriately evaluate the distributors based on the number of viewers with a given viewing action.SELECTED DRAWING: Figure 1
Patent JP-2021016483-A (JP)
Title: Speckle signal regulator, calibration method for imaging measuring apparatus using the same, and abnormality diagnostic method for imaging measuring apparatus
Inventor: FUJII HITOSHI
IPC: A61B5/026
Filed: 2019-07-18
Abstract: To stably perform calibration of an imaging diagnostic device and abnormality diagnosis without using an organism or without limiting time or place.SOLUTION: A speckle signal regulator 4 which multiple-scatters incident laser beam, modulates it to a speckle signal and emits it includes: a scatterer 10 which reflects the laser beam 5 while multiple-scattering it and modulating it to the speckle signal; an optical index regulation part 8 which bends the laser beam 5 incident to the scatterer 10, adjusts an acceptance angle to the scatterer 10, and adjusts pixel density that attenuates the laser beam; and a driving part 9 moving the scatterer 10 at a desired speed. The speckle signal regulator 4 is used to perform calibration and abnormality diagnosis.SELECTED DRAWING: Figure 1
Patent JP-2021023833-A (JP)
Title: Water treatment apparatus
Inventor: SAKAKIBARA TAKASHI
IPC: B01D35/16
Filed: 2019-07-31
Abstract: To provide a water treatment apparatus which stably supplies a chemical solution having desired concentration and can obtain stable filtration performance.SOLUTION: A water treatment apparatus includes a filtration part 2 including a filter medium, a raw water inflow pipe 10 for making raw water flow into the filtration part 2, a chemical agent supply part 3 for adding a chemical agent in the path of the raw water inflow pipe 10, and a pure water discharge pipe 20 for taking out treatment water after filtration from the filtration part 2, and has a structure in which a chemical agent mounting place in the chemical agent supply part 3 is arranged at a position higher than the filtration part 2, the raw water inflow pipe 10 and the pure water discharge pipe 20 in a vertical direction and thereby supplies sticking of a chemical agent and can stably obtain a chemical solution having desired concentration.SELECTED DRAWING: Figure 2
Patent JP-2021025539-A (JP)
Title: Drilling machine
Inventor: SHINTAKU Masashi
IPC: F16L55/18
Filed: 2019-07-31
Abstract: To drill a through hole penetrating through a wall surface of a duct line at a desired position of the duct line.SOLUTION: A drilling machine 10 according to the invention includes: a body base 101 extending along an insertion direction of the drilling machine 10 into a duct line; a drilling drill 105 installed on one surface of the body base 101; drill pressing cylinders 103 which displace the body base 101 in a first direction in which the drilling drill 105 is pressed on an inner surface of the duct line; and drill removing cylinders 102 which press the inner surface of the duct line to displace the body base 101 in a second direction opposite to the first direction.SELECTED DRAWING: Figure 1A
Patent JP-2021024930-A (JP)
Title: Method for producing polyamic acid solution, method for producing polyimide resin and method for producing polyimide film
Inventor: KAWASHIMA YUKI
IPC: C08G73/10
Filed: 2019-08-02
Abstract: To provide a method for producing a polyamic acid solution that enables shortening of the polymerization time even in the case of using a tetracarboxylic acid dianhydride having low dissolubility and low reactivity.SOLUTION: The method for producing a polyamic acid solution has a step of reacting diamine with a tetracarboxylic acid dianhydride in an organic solvent to prepare a solution of an amine-terminated prepolymer; a step of reacting diamine with a tetracarboxylic acid dianhydride in an organic solvent to prepare a solution of an acid anhydride-terminated oligomer; and a step of reacting the prepolymer with the oligomer. The amount of an acid dianhydride component in the oligomer is 0.001 to 0.25 times by molar ratio the total amount of the acid dianhydride.SELECTED DRAWING: None