baber/WOPTO huggingface dataset:
Patent JP-2020078759-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2020-03-09
Abstract: To provide a game machine capable of suitably performing each kind of control.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program and specific control data is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program and non-specific control data is performed by the main-side CPU 63. A main-side RAM 65 includes: a specific control work area and a specific control stack area utilized when processing corresponding to specific control is executed; and a non-specific control work area and a non-specific control stack area utilized when processing corresponding to non-specific control is executed. In this case, when abnormality occurs in the non-specific control work area, the non-specific control work area is cleared to "0" by processing corresponding to the non-specific control.SELECTED DRAWING: Figure 6
Patent JP-2021145183-A (JP)
Title: Communication control device, communication system, and computer program
Inventor: KIKUCHI YOSHIYUKI
IPC: H04W84/12
Filed: 2020-03-10
Abstract: To enable efficient update of setting for connecting to a plurality of wireless access points.SOLUTION: A controller 10 includes a setting generation unit 101 that generates communication setting for wirelessly connecting to one or more wireless access points existing on the same group of networks, a setting notification unit 102 that notifies each of the wireless access points of the communication setting generated by the setting generation unit 101, and a setting presentation unit 103 that causes a terminal wirelessly connected to each of the wireless access point to present setting information for setting communication setting.SELECTED DRAWING: Figure 1
Patent JP-2020089394-A (JP)
Title: Pet circle
Inventor: TSUCHIYA MASATSUGU
IPC: A01K1/03
Filed: 2020-03-10
Abstract: To provide a pet circle in which a tray and an installation plane of the pet circle do not contact, when taking in and out a pan for a toilet.SOLUTION: A pet circle comprises: a peripheral wall comprising an opening through which a pet can enter and exit, and forming a space for storing the pet; a door member which is attached to the peripheral wall so that the opening becomes in an open state and in a closed state; a pair of support members 7a, 7b which are arranged to face each other and support the peripheral wall by holding a part of a lower end part of the peripheral wall; and a tray comprising a bottom part, a standing part standing from an edge of the bottom part and an eaves part which is directed outward from an upper side of the standing part, the tray being stored in the space so as to be taken in and out and the eaves part being supported by the support members 7a, 7b. Each of the pair of support members 7a, 7b comprises on a protrusion part 70 protruded toward the space, a projection part 71 which is formed on an end part on a side where the tray is taken out and is projected to the peripheral wall.SELECTED DRAWING: Figure 13
Patent JP-2021073973-A (JP)
Title: Medical collagen-extracting equipment
Inventor: MAO CHUNLIANG
IPC: C12M3/08
Filed: 2020-03-12
Abstract: To provide medical collagen-extracting equipment.SOLUTION: The present invention comprises a main body 20, a transportation space 25 is provided in the main body 20, a transport part 100 capable of transporting collagen is provided in the transport space 25, the transport part 100 comprises a traction block 24 mounted so as to slide into the transport space 25, a collagen base 55 is fixedly mounted to the underside of the traction block 24, a collagen space 56 in which a beef tendon can be placed is provided in the collagen base 55, a slide space 41 communicates with the transport space 25 in the underside of the transport space 25, and a slide plate 51 is slidably mounted in the slide space 41.SELECTED DRAWING: Figure 1
Patent JP-2021145564-A (JP)
Title: Novel xyloglucanases and methods for producing xyloglucan oligosaccharides
Inventor: MATSUZAWA Tomohiko
IPC: C12N9/42
Filed: 2020-03-16
Abstract: To provide xyloglucanases allowing for one enzyme production of xyloglucan oligosaccharides of low molecular weight.SOLUTION: The invention provides a xyloglucanase that can degrade β-1,4 linkage of glucose with or without xylose side chains in the cellulose main chain of xyloglucan. Further the invention provides a polynucleotide encoding the xyloglucanase, an expression vector, a transformant, a xyloglucanase producing method, and a xyloglucan oligosaccharide producing method.SELECTED DRAWING: Figure 2
Patent JP-2021150436-A (JP)
Title: Inductor built-in substrate
Inventor: KAWAI SATORU
IPC: H05K1/16
Filed: 2020-03-18
Abstract: To provide an inductor built-in substrate which is uniform in electric characteristics of a through-hole conductor formed on a magnetic material resin.SOLUTION: A central axis 18C (a central axis of an opening 20b) of a circular magnetic material resin 18 and a central axis 36C (the center of a second through hole 18b) of the second through-hole conductor 36B are staggered from each other. In the inductor built-in substrate, since the second through hole 18b is drilled by being staggered from the central axis 18C with residual stress, the second through hole 18b is formed in a direction perpendicular to the magnetic material resin. The electric characteristics of the second through-hole conductor 36B can be made uniform.SELECTED DRAWING: Figure 5
Patent JP-2021149581-A (JP)
Title: Parameter information setting system, parameter information setting device, and parameter information setting method
Inventor: OWAKI SATOKIMI
IPC: G07B15/00
Filed: 2020-03-19
Abstract: To provide a parameter information setting system, parameter information setting device, and parameter information setting method that enable short-range radio communication between a terminal and a wireless authentication device to stably transition to communication connection.SOLUTION: In a case where a parking lot 3 shared by a plurality of persons is activated by a terminal 5 of a user, a providing unit 47 of a server 16 provides, through network communication, the terminal 5 with parameter information Kp that should be set to the terminal 5 when a wireless authentication device 27 provided for the parking lot 3 and the terminal 5 perform short-range radio communication. A setting unit 50 sets the parameter information Kp provided by the providing unit 47 to the terminal 5 of the user. In a case where the terminal 5 performs short-range radio communication with the wireless authentication device 27, appropriate parameter information Kp in accordance with the wireless authentication device 27 to be a current communication partner is set to the terminal 5 as appropriate.SELECTED DRAWING: Figure 1
Patent JP-2021148105-A (JP)
Title: Four-cycle engine for combustion test
Inventor: MAEDA MASAHIRO
IPC: F02B67/06
Filed: 2020-03-23
Abstract: To transmit the rotation of a crankshaft 5 to cam shafts 13, 14 by decelerating it to a half while using a timing belt even if an interval between the cam shafts 13, 14 is narrow like an engine for a light vehicle, related to a four-cycle engine for a combustion test.SOLUTION: The rotation of a crankshaft 5 is transmitted to an intermediate shaft 18 by being decelerated to, for example, 0.75 times by a first timing belt 21. The rotation of the intermediate shaft 18 is transmitted to cam shafts 13, 14 by being decelerated to 0.5/0.75 by a second timing belt 23. Since a reduction ratio to the cam shafts 13, 14 from the intermediate shaft 18 is low, deceleration can be performed while maintaining outside diameters of cam pulleys 15, 16 within an allowable range. Therefore, even if the engine is narrow in an interval between the cam shafts 13, 14, a test can be performed in the same state as that of an actual machine.SELECTED DRAWING: Figure 1
Patent JP-2021150266-A (JP)
Title: Microbial fuel cell
Inventor: ASAI YASUSHI
IPC: H01M8/02
Filed: 2020-03-24
Abstract: To realize a microbial fuel cell capable of generating a power while preferably suppressing exhaust of carbon dioxide without using a light energy.SOLUTION: In a microbial fuel cell 100, an anode electrode 11 receives an electron produced by decomposing an organic compound by a first microbe, a power generation by reducing oxygen by the electron from the anode electrode 11 in a first cathode electrode 12 and the electron from the anode electrode 11 in a second cathode electrode 22 are received by a second microbe, and a reaction generating carbon hydride by reducing carbon dioxide is performed. That is, in the microbial fuel cell 100, a power is generated on the first cathode electrode 12, carbon dioxide is reduced to carbon hydride on the second cathode electrode 22 side, and both of the power generation of conversion of carbon dioxide are performed. In such as a microbial fuel cell 100, the power can be generated while suppressing exhaust of carbon dioxide.SELECTED DRAWING: Figure 1
Patent JP-2021156676-A (JP)
Title: Hydrogen sensor element
Inventor: HAYASAKA MEGUMI
IPC: G01N27/04
Filed: 2020-03-26
Abstract: To provide a hydrogen sensor element which comprises a hydrogen detection membrane containing an organic substance and offers good sensitivity.SOLUTION: A hydrogen sensor element is provided, comprising a pair of electrodes and a hydrogen detection membrane disposed in contact with the pair of electrodes, where the hydrogen detection membrane contains a conjugated polymer and an organic dopant containing a dopant having an acid group and an atom with an absolute negative charge of 0.55 or greater in a molecular structure other than the acid group.SELECTED DRAWING: Figure 1
Patent JP-2021162634-A (JP)
Title: Optical waveguide element
Inventor: TAKANO SHINGO
IPC: G02B6/26
Filed: 2020-03-31
Abstract: To provide an optical waveguide element capable of properly converting a spot size of a lightwave propagated through an optical waveguide, and allowing an optical component such as an optical block to be properly joined to an end face of a substrate.SOLUTION: An optical waveguide element comprises: a rib type optical waveguide 2 formed of a material having an electro-optical effect; and a reinforcement substrate 1 supporting the rib type optical waveguide. One end of the rib type optical waveguide 2 is configured to be a tapered portion 20. The optical waveguide element further comprises structural bodies 4 that are disposed so as to hold the tapered portion therebetween with a gap left from the tapered portion and also disposed on the reinforcement substrate 1. An upper substrate is disposed on an upper side of the tapered portion and the structural bodies, and an adhesive layer is disposed in a space interposed between the structural bodies.SELECTED DRAWING: Figure 2
Patent JP-2021161932-A (JP)
Title: Power generation amount prediction device for wind power generator
Inventor: SATO MORIKAZU
IPC: F03D80/00
Filed: 2020-03-31
Abstract: To reflect influence of degradation of a power generator on predicted value of an amount of power generation in a power generation amount prediction device of a wind power generator that uses a relation model of weather forecast value and the power generation amount.SOLUTION: A computer of a power generation amount prediction device acquires measured value of an anemometer of a wind power generator and achievement value of an amount of power generation for a prescribed period, and calculates the average value Vm_ave of a plurality of measured values and the average value Pm_ave of a plurality of achievement values. The computer calculates the average value Pr_ave of predicted value of the amount of power generation obtained by using a relation model during the prescribed period. The computer calculates difference between the average value Pr_ave of the predicted value of the amount of power generation and the average value Pm_ave of the achievement value. The computer uses a power curve to identify a power generation amount Ps corresponding to the average value Vm_ave of measurement of wind velocity and identifies wind velocity Vs corresponding to the power generation amount after subtracting the difference from the power generation amount Ps. Value after dividing the wind velocity Vs by the average value Vm_ave is calculated as wind velocity correction coefficient. The computer inputs value after multiplying wind velocity of weather forecast value with wind velocity correction coefficient to the relation model, and obtains predicted value.SELECTED DRAWING: Figure 3
Patent JP-2021160991-A (JP)
Title: Cement composition, and cement composition production method
Inventor: GOTO TAKU
IPC: C04B22/10
Filed: 2020-03-31
Abstract: To provide a cement composition capable of being produced with more reduction of the amount of CO2 emission during cement production than before even when there is a large amount of C3A, suppressing DEF expansion, and excellent in form removal strength after high temperature curing.SOLUTION: Provided is a cement composition containing cement clinker in which the amount of C3S calculated by Bogue's formula is 20.0-80.0 mass% and the amount of C3A is 6.0-15.0 mass%, gypsum, and an admixture. In the cement composition, the content of the admixture, assuming that the total amount of the cement clinker, the gypsum and the admixture is 100 mass%, is 2.0-30.0 mass%. The amount of C3S, the amount of C3A, and the content of coal ash based on 100 mass% of the total content of the cement clinker, the gypsum and the admixture, satisfy the relation of [amount of C3S (mass%)]≤-3.3×[amount of C3A (mass%)]+2.0×[content of coal ash (mass%)]+β...formula (1).[In the formula (1), β denotes a real number of 91.0 or less.]SELECTED DRAWING: None
Patent JP-2021164372-A (JP)
Title: Power control method, program and distributed power supply system
Inventor: OTSUKI YOSUKE
IPC: H02J7/35
Filed: 2020-04-02
Abstract: To enable avoiding a situation in which specific control using output of a distributed power supply cannot be performed.SOLUTION: A power control method comprises: specific control processing; and output suppression processing. In the specific control processing, specific control using output of a distributed power supply is performed. The distributed power supply is provided in a user facility that receives power supply from a system power supply, and can supply electric power to a load existing in the facility. In the output suppression processing, when the specific control is not performed, output of the distributed power supply is suppressed to leave an adjustment amount required to perform specific control for at least one of a maximum value of output power, a maximum value of output current, and a maximum value of reactive power, of the distributed power supply.SELECTED DRAWING: Figure 1
Patent JP-2020125110-A (JP)
Title: Unmanned flight body, system for generating three-dimensional communication quality information, and method for acquiring three-dimensional communication quality information
Inventor: MATSUZAKI YUKIHIRO
IPC: B64C39/02
Filed: 2020-03-17
Abstract: To provide an unmanned flight body, a system for generating three-dimensional communication quality information, and a method for acquiring the three-dimensional communication quality information, in order to three-dimensionally measure a radio wave situation in the sky.SOLUTION: Provided is an unmanned flight body which flies according to autonomous flight or remote control or visual observation control. The unmanned flight body comprises: a radio wave measuring unit 112 for measuring a radio wave from a wireless base station; an arithmetic logical unit 111 for calculating a signal-to-noise ratio being a ratio of radio field intensity of a desired signal relative to radio field intensity of a signal other than the desired signal that are measured by the radio wave measuring unit 112; a GPS receiver 113 for acquiring three-dimensional positional information of a measurement position at the time of measuring the radio wave for which the signal-to-noise ratio is calculated; and a storage unit 114 for storing the signal-to-noise ratio and the three-dimensional positional information in association with each other.SELECTED DRAWING: Figure 2
Patent JP-2021164906-A (JP)
Title: Kneading extruder, sleeve, and method for extruding kneading material
Inventor: ARAGAKI YUHI
IPC: B01F7/08
Filed: 2020-04-07
Abstract: To control a kneading material to be kneaded from adhering to a shaft part of a screw of a kneading extruder.SOLUTION: A kneading extruder 1 includes a screw 2 including a helical blade 22 around a rod-like shaft part 21. The screw 2 is fitted with a sleeve 3 so as to be arranged around the part or whole length of the shaft part 21. The sleeve is elastically deformable with fluctuation pressure due to a flow of a kneading material. An interval space is provided between the sleeve and the screw shaft part as a deformation margin.SELECTED DRAWING: Figure 4
Patent JP-2021167517-A (JP)
Title: Reinforcing structure for underground cavity and reinforcing method
Inventor: MITSUI TATSUYA
IPC: E02D3/12
Filed: 2020-04-10
Abstract: To provide a reinforcing structure and a reinforcing method that can reliably reinforce the underground cavity by preventing the fluidized soil from leaking out of a bag and by allowing the fluidized soil to push the bag well apart, since the bag is not easily damaged by the fluidized soil.SOLUTION: The present invention comprises a hole forming step of forming a through hole 6 that vertically leads to an underground cavity 5 in a ground surface layer portion 3 on the underground cavity 5, a bag body arranging step in which an impermeable bag 11 connected under a hose 12 is placed in the underground cavity 5 through the through hole 6 in a folded state, a soil filling step of filling the bag 11 with a fluidized soil 14 sent from the hose 12, a soil hardening step of hardening the fluidized soil 14. At least a part of the underground cavity is reinforced with a soil-containing bag 15 formed by filling the bag 11 with fluidized soil 14 and hardening it.SELECTED DRAWING: Figure 6
Patent JP-2020144879-A (JP)
Title: Packet relay device, packet relay control method, and packet relay control program
Inventor: IMAHARA KAZUNARI
IPC: G06F16/172
Filed: 2020-04-14
Abstract: To provide a packet relay device configured to reduce processing load when a terminal acquires a file from a web server on the Internet.SOLUTION: When a storage file presence determination unit 30 determines that a value of a part of a header part of HTTP 200 OK response (hereinafter referred to as "response") has been already registered on an access history information table 10 of a storage unit 106, and when a file update determination unit 40 determines that the value of a part of the header part of the response received from a web server 122 is the same as a past value registered on the access history information table 10, a packet relay device prevents an inquiry to a determination server 123 for safety on a file included in the received response, and prevents the file from being stored in a file storage unit 20. In accordance with a determination result of the determination server 123 indicating registration on the access history information table 10, the contents of the file included in the response is rewritten and transmitted to a terminal.SELECTED DRAWING: Figure 1
Patent JP-2021170442-A (JP)
Title: Binder for positive electrode of lithium-sulfur secondary battery
Inventor: ISHIKAWA MASAJI
IPC: H01M4/36
Filed: 2020-04-14
Abstract: To provide a binder for a positive electrode of a lithium-sulfur secondary battery which keeps the discharge capacity of a lithium-sulfur secondary battery high and has excellent binding properties.SOLUTION: A binder for a positive electrode of a lithium-sulfur secondary battery that binds a material for a positive electrode of a lithium-sulfur secondary battery contains polyglutamic acid, and the material for the positive electrode of the lithium-sulfur secondary battery contains activated carbon supporting sulfur.SELECTED DRAWING: Figure 11
Patent JP-2021172098-A (JP)
Title: Travel route generation system and vehicle operation support system
Inventor: NISHIZAWA MASAHIRO
IPC: B60W30/10
Filed: 2020-04-17
Abstract: To generate a target travel route which considers a travel route by an expert driver concerning complex curve adequately.SOLUTION: A travel route generation system 100 includes an ECU 10 which acquires track information from a camera 21 and a radar 22 and generates a target travel route which causes a vehicle 1 to travel in a track. The ECU 10 detects a complex curve which is composed of a first curved path, a second curved path which is present in a proceeding direction end of the first curved path and curves in a direction identical to the first curved path and a straight track which is interposed by these curved paths on the basis of the track information. The target travel route is generated so that a portion of the target travel route corresponding to the straight track positions apart from a lane center line in a direction reversed to a direction in which the second curved path curves when the complex curve is detected and so that a clipping point contained in a portion of the target travel route corresponding to the second curved path positions the proceeding direction end rather than the central position in a length direction of the second curved path.SELECTED DRAWING: Figure 3
Patent JP-2020121922-A (JP)
Title: Gradient index lense, optical product, optical instrument, glass composition for gradient index lense, and manufacturing method of gradient index lense
Inventor: KATO HIROAKI
IPC: C03C3/095
Filed: 2020-04-22
Abstract: To provide a gradient index lens having a large depth of field.SOLUTION: A gradient index lens (1b) has a depth of field of 1.5-3.0 mm. The depth of field is determined by subtracting the minimum value of an actuation distance from its maximum value. In the actuation distance, a value of a modulation transfer function (MTF) in a spatial frequency of 6/mm is 30% or more.SELECTED DRAWING: Figure 1
Patent JP-2020195368-A (JP)
Title: Specific binding proteins and uses thereof
Inventor: OLD LLOYD J
IPC: A61K47/68
Filed: 2020-04-23
Abstract: To provide specific binding members, particularly antibodies and fragments thereof, which bind to amplified epidermal growth factor receptor (EGFR) and to the de2-7 EGFR truncation of the EGFR, and are useful in diagnosis and treatment of cancer.SOLUTION: There is provided an isolated antibody capable of binding to EGFR on tumors having amplification of the EGFR gene, where cells of the tumors contain many copies of the EGFR gene, and on tumors that express the truncated version of the EGFR receptor de2-7.SELECTED DRAWING: None
Patent JP-2021174865-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YOKOMIZO SATOSHI
IPC: H01G4/30
Filed: 2020-04-24
Abstract: To provide a multilayer ceramic capacitor whose posture at the implementation can be stabilized.SOLUTION: A multilayer ceramic capacitor 1 includes an interposer 4. The interposer 4 includes a first penetration conductive part 43a penetrating the interposer 4 in a stacking direction and electrically connecting a first bonding electrode 41a and a first mount electrode 42a on one side in a length direction, and a second penetration conductive part 43b penetrating the interposer 4 in the stacking direction and electrically connecting a second bonding electrode 41b and a second mount electrode 42b on the other side in the length direction. The first mount electrode 42a includes a first part 49a covering a part of an end face of the first interposer 4 on the one side in the length direction of the interposer 4. The second mount electrode 42b includes a second part 49b covering a part of an end face of the second interposer 4 on the other side in the length direction of the interposer 4.SELECTED DRAWING: Figure 14