baber/WOPTO huggingface dataset:
Patent JP-2023059089-A (JP)
Title: Method for detecting or quantifying detection object in sample, and reagent for detecting or quantifying detection object in sample
Inventor: SUGITA SATORU
IPC: G01N33/553
Filed: 2021-10-14
Abstract: To provide a technique for detecting or quantifying a detection object of a trace quantity in a sample.SOLUTION: A method for detecting or quantifying a detection object in a sample includes the steps of: mixing fluorescent particles which contain first carrier particles, and first affinity substances carried by the first carrier particles and having affinity to the detection object, and which emit fluorescent light according to radiation of excitation light, quenching particles which contain second carrier particles, and second affinity substances carried by the second carrier particles and having affinity to the detection object, and which absorb fluorescent light emitted by the fluorescent particles, and the sample; and radiating the excitation light on a reaction mixture liquid obtained by the mixing, measuring an intensity of the fluorescent light emitted by the fluorescent particles, in order to detect or quantify the detection object in the sample on the basis of the intensity of the fluorescent light measured.SELECTED DRAWING: Figure 3
Patent JP-2023059415-A (JP)
Title: Information processing method, information processing device, and program
Inventor: MORII HIROMITSU
IPC: A63F13/812
Filed: 2021-10-15
Abstract: To provide a new mechanism for allowing a user to change performance of a player in an event performed in the real world.SOLUTION: An information processing method causes one or more processors included in a server device to execute: the acquisition of at least one or more pieces of choice information from among a plurality of pieces of choice information related to a strategy of a real baseball game from each first information processing device used by each user; the collection of each acquired choice information to an either team during an actual baseball game; and the output of the collected result information to a second information processing device which can notify a player or a manager belonging to the either team during the game of result information.SELECTED DRAWING: Figure 14
Patent JP-2023061048-A (JP)
Title: Information processing apparatus and program
Inventor: KITAGAWA SEIJI
IPC: G07D11/60
Filed: 2021-10-19
Abstract: To provide an information processing apparatus and a program for performing display control to prevent an erroneous operation.SOLUTION: A currency processing apparatus 1 which is an information processing apparatus includes: an operation unit 12 that includes an operation reception region for receiving an operation from the outside; and a control unit 13 that performs processing according to the operation received in the operation reception region. The control unit 13 determines an execution mode of the processing after a predetermined time has elapsed since the operation is received by the operation unit 12 in the operation reception region, controls the execution of the processing based on the determined execution mode, and further provides a report according to the time that has elapsed since the reception of the operation during the time until the predetermined time elapses after the reception of the operation.SELECTED DRAWING: Figure 2
Patent JP-2023061531-A (JP)
Title: vehicle step structure
Inventor: SEI NOBUO
IPC: B60R3/00
Filed: 2021-10-20
Abstract: To mount a step member protruding to an outside of a vehicle by positioning and fixing to a vehicle body while securing impact absorption performance.SOLUTION: A vehicle step structure 8 includes a step member 10 which is positioned and fixed to a vehicle body 3 and is mounted. The step member 10 is mounted so as to protrude to an outside of a vehicle from mounting parts 30, 30a arranged on the vehicle body 3, and is arranged so as to extend in a vehicle longitudinal direction or a vehicle width direction. A tilting mechanism 50 tilts the step member 10, which is pushed to a vehicle body side when an impact load is applied, in a vehicle height direction on the basis of the mounting parts 30, 30a.SELECTED DRAWING: Figure 4
Patent JP-2023061673-A (JP)
Title: Rotor, rotary electric machine, and pump
Inventor: HONMA KAZUHIRO
IPC: H02K1/22
Filed: 2021-10-20
Abstract: To provide: a rotor having a structure capable of reducing the man-hour and the production cost of a shaft; a rotary electric machine; and a pump.SOLUTION: A rotor 10 that is rotatable about a center axis J, includes: a shaft 20 extending in an axial direction; a rotor core 12 having a center hole 14 through which the shaft 20 passes in the axial direction; and a resin member 50 fixed to the rotor core 12. The shaft 20 includes: a first flat surface 22 facing radially outward; a first contact surface 27 facing the axial direction; and a second contact surface 28 facing a side opposite to the side the first contact surface 27 facing in the axial direction. Inside the center hole 14, at least a portion of the first flat surface 22 faces a second flat surface 51a of at least either one of the rotor core 12 and the resin member 50. The resin member 50 is in contact with the first contact surface 27 and the second contact surface 28.SELECTED DRAWING: Figure 3
Patent JP-2022087805-A (JP)
Title: Organic light emitting display device
Inventor: KIM JAESEUNG
IPC: G09F9/30
Filed: 2021-11-01
Abstract: To improve reliability of a pixel circuit, sufficiently securing time allowing for sensing a threshold voltage of a drive transistor.SOLUTION: An organic light emitting display device according to an embodiment of the present invention includes pixel circuits each of which includes: an organic light emitting element; a driving transistor that supplies a driving current to the organic light emitting element; and a plurality of switching transistors for delivering a reference voltage and data voltage to a gate electrode of the driving transistor. The pixel circuit is configured to segment one frame into a fresh period of writing the data voltage and a hold period of holding the data voltage written in the fresh period, and drive the frame. The refresh period includes: an initialization period; a sampling period; a programming period; and a light emitting period. The sampling period and the programming period can be driven segmented from each other. Accordingly, the sampling period and the programming period can be separately driven, and thereby, the sampling period is operated so as to have driving time equal to or more than at least two horizontal scanning time periods.SELECTED DRAWING: Figure 1
Patent JP-2022009945-A (JP)
Title: Systems and methods for decryption as service
IPC: G06F21/60
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide secure systems and methods for decryption of payloads. 
     SOLUTION: In various embodiments, systems and methods herein are configured for decrypting thousands of transactions per second. Further, in particular embodiments, the systems and methods herein are scalable, such that many thousands of transactions can be processed per second upon replicating particular architectural components. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069197-A (JP)
Title: On-vehicle device, passage detection device, vehicle management system, vehicle management method, and program
Inventor: KUBO TOMOYUKI
IPC: G07B15/00
Filed: 2021-11-05
Abstract: To improve accuracy of management of a vehicle that passes through a detection place determined in advance.SOLUTION: An on-vehicle device 102 includes: a first storage unit 106 that stores in advance vehicle identification information for identifying a vehicle C; a passage acquisition unit 107 that acquires, from a passage detection device, passage information indicating that the vehicle C has passed through a gate G1; and a first communication unit 108 that when the passage information is acquired, transmits the vehicle identification information to a server 103.SELECTED DRAWING: Figure 3
Patent JP-2023070485-A (JP)
Title: battery pack
Inventor: KOMURA SHINGO
IPC: H01M50/262
Filed: 2021-11-09
Abstract: To improve a short-circuit resistance of a single cell.SOLUTION: A battery pack includes: a single cell; and a restraint member. The single cell includes an electrode laminate. The electrode laminate includes a positive electrode, a separator, and a negative electrode. The separator is interposed between the positive electrode and the negative electrode. The restraint member applies a restraint weight to the electrode laminate. The restraint weight is applied to a thickness direction of the electrode laminate. A breaking elongation, the restraint weight, and an opposite area of the separator satisfy a specific relationship.SELECTED DRAWING: Figure 2
Patent JP-2022093275-A (JP)
Title: Multilayer capacitor and mounting board of the same
Inventor: SEO YO HAN
IPC: H01G2/06
Filed: 2021-11-15
Abstract: To provide a multilayer capacitor having improved bending strength and a mounting board of the same.SOLUTION: The present invention provides a multilayer capacitor and a mounting board of the same. The multilayer capacitor includes: a body which includes a plurality of dielectric layers and first and second internal electrodes alternately disposed with the dielectric layers interposed therebetween, and which further includes an active region where the first and second internal electrodes overlap each other, and upper and lower covers disposed above and below the active region, respectively; and first and second external electrodes disposed on the body to be connected to the first and second internal electrodes, respectively. The upper and lower covers include BT (barium titanate, BaTiO3) and YSZ (Yttria stabilized zirconia).SELECTED DRAWING: Figure 1
Patent JP-2023073046-A (JP)
Title: Glass forming agent and use thereof
Inventor: MAENO YOSHIHIDE
IPC: C04B41/89
Filed: 2021-11-15
Abstract: To provide a technique that can suitably improve alkali resistance of a decorative film formed on a glaze layer, the glaze layer provided on a substrate.SOLUTION: A glass forming agent disclosed herein forms a glass film for protecting a decorative film formed on a glaze layer, the glaze layer provided on a substrate. The glass forming agent comprises an amorphous oxide forming organic compound that comprises at least an Si organic compound comprising Si as a constituent element, and a crystalline oxide forming organic compound comprising a crystalline oxide forming element as a constituent element. Here, based on TG-DTA, burnthrough temperature TSi of the Si organic compound and burnthrough temperature TX of the crystalline oxide forming organic compound have a relationship satisfying the following formula (I): TX<TSi.SELECTED DRAWING: None
Patent JP-2022158859-A (JP)
Title: Information processing device, information processing method, and information processing program
IPC: G06Q20/06
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and an information processing program capable of eliminating the need for performing the selection work on a payment method by a user. 
     SOLUTION: An information processing device 1 includes a selection part 32. At the time of payment, the selection part 32 selects the immediate payment or the post payment for paying the electronic money from the charge balance of electronic money in accordance with a situation of a user. Moreover, the selection part 32 selects a payment method corresponding to the payment amount and a payment method corresponding to a type of an affiliated store in which the payment is made. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023077991-A (JP)
Title: Image capturing device and control method therefor
Inventor: Ueda kiyoto
IPC: G03B15/00
Filed: 2021-11-25
Abstract: To provide an image capturing device which can be set up to be suitable for use at medical sites.SOLUTION: An image capturing device is provided, comprising an operating member, setup means capable of setting enable/disable of the operating member, switching means configured to switch a photographing mode to a medical mode, and control means configured to provide control to allow setup means to set enable/disable of the operating member when not in the medical mode and to provide control to enable the operating member when in the medical mode.SELECTED DRAWING: Figure 16
Patent JP-2023085912-A (JP)
Title: Moving image distribution system, moving image distribution device, terminal, method, data structure, and program
Inventor: KAWASAKI YOHEI
IPC: H04N21/234
Filed: 2021-12-09
Abstract: To view a panoramic moving image and a 2D moving image while switching between them.SOLUTION: A moving image distribution system according to an embodiment comprises: a first creation unit which creates a first entire image obtained by converting a first frame image constituting a first moving image to a predetermined first resolution; a second creation unit which creates a supplementary image obtained by converting a second frame image constituting a second moving image supplementary to the first moving image to a predetermined second resolution; a composition unit which creates a second entire image obtained by composing the supplementary image and the first entire image; and a distribution unit which distributes the second entire image to a user terminal.SELECTED DRAWING: Figure 3
Patent JP-2022044588-A (JP)
Title: Image encoding device, image encoding method, image encoding program, image decoding device, image decoding method, and image decoding program
IPC: H04N19/52
Filed: 2021-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique to improve encoding efficiency by performing block division suitable for image encoding and decoding. 
     SOLUTION: There is provided a technique to improve encoding efficiency by performing block division suitable for image encoding and decoding. A dynamic image decoding device comprises: a motion information history memory that stores the history of a plurality of pieces of motion information; a predicted motion vector candidate derivation unit that derives predicted motion vector candidates including a history predicted motion vector candidate from a memory holding motion information on a decoded block; and a merge candidate derivation unit that derives merge candidates including a history merge candidate from the memory holding the motion information on the decoded block. When the dynamic image decoding device decodes the predicted motion vector candidates, it stores the motion information in the motion information history memory, and when decoding the merge candidates, it does not store the motion information in the motion information history memory. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086323-A (JP)
Title: Moving device of elevator hoisting machine, elevator hoisting machine, elevator hoisting machine equipped with moving device, and moving method of elevator hoisting machine
Inventor: FUKAGAI SATOSHI
IPC: B66B7/00
Filed: 2021-12-10
Abstract: To provide a moving device of an elevator hoisting machine capable of stably moving the elevator hoisting machine.SOLUTION: A moving device 11 of an elevator hoisting machine includes a first wheel 40 detachably mounted on an elevator hoisting machine 10, which has a rotation shaft member 30 and a sheave 31, through a first mounting member 42 and a second wheel 50 detachably mounted on the elevator hoisting machine 10 in parallel with the first wheel 40 through a second mounting member 52. The first wheel 40 and the second wheel 50 are respectively rotated around a shaft center 30c of the rotation shaft member 30. A contour line OL3 indicating a contour line of the elevator hoisting machine 10 is kept inside of a contour line OL1 indicating a contour line of an outer periphery of the first wheel 40 and kept inside of a contour line OL2 indicating a contour line of an outer periphery of the second wheel 50 when the elevator hoisting machine 10, the first wheel 40, and the second wheel 50 are viewed along the shaft center 30c.SELECTED DRAWING: Figure 1
Patent JP-2023087146-A (JP)
Title: Cable connection structure, connection power cable, cable terminal connection structure, manufacturing method for cable connection structure and manufacturing method for cable terminal connection structure
Inventor: SUZUKI KOZO
IPC: H02G1/14
Filed: 2021-12-13
Abstract: To achieve stable connection of a power cable.SOLUTION: A cable connection structure includes: a pair of power cables each having a conductor; a metallic sleeve surrounding a junction point connecting the conductors of the pair of power cables; and a metal strip crossing the sleeve. The metal strip has a sharp tip part at at least a part thereof and as a result of the tip part biting the conductor, the sleeve is electrically connected with the conductor.SELECTED DRAWING: Figure 2
Patent JP-2023087266-A (JP)
Title: Machine learning program, machine learning method, and machine learning device
Inventor: TOKUI SHOGO
IPC: G06N3/08
Filed: 2021-12-13
Abstract: To suppress occurrence of degradation in retraining of a machine learning model.SOLUTION: A plurality of pieces of fourth data among a plurality of pieces of third data, and a plurality of pieces of fifth data associated with the fourth data among a plurality of pieces of second data are selected, on the basis of difference between an output value of a first machine learning model with respect to data included in the plurality of pieces of third data, and a value of a correct label corresponding to the data included in the plurality of pieces of third data, and the difference between the output value of the first machine learning model with respect to each of the plurality of pieces of third data and the output value of the first machine learning model with respect to each of a plurality of pieces of second data. A second machine learning model is generated by identifying and updating a plurality of second parameters among a plurality of first parameters included in the first machine learning model, on the basis of a numerical value calculated during forward-propagation and the numerical value calculated during inverse-propagation when inputting the plurality of pieces of fourth data and the plurality of pieces of fifth data to the first machine learning model.SELECTED DRAWING: Figure 1
Patent JP-2023088357-A (JP)
Title: Multistage roots vacuum pump
Inventor: YOKOI TAKASHI
IPC: F04C25/02
Filed: 2021-12-15
Abstract: To provide a multistage Roots vacuum pump 10 that can be installed in a small space and has a compact shape.SOLUTION: Fluid passages 38, 39, 40, and 41 for establishing communication between discharge ports 33, 34, 35, and 36 of rotor chambers 17, 18, 19, and 20 and suction ports 29, 30, 31, and 32 of next-stage rotor chambers 18, 19, 20, and 21 are formed in outer peripheral parts of the rotor chambers 17, 18, 19, 20, and 21 instead of being installed outside a casing 11. A pump shape becomes compact, and the multistage Roots vacuum pump 10 can be installed in a small space. A water cooling jacket 42 is provided adjacently to the fluid passages 38, 39, 40, and 41 formed in the outer peripheral parts of the rotor chambers 17, 18, 19, 20, and 21, and efficiently cools compressed fluid passing through the fluid passages 38, 39, 40, and 41. A cooling gas introduction passage 43 for introducing cooling gas into the final-stage rotor chamber 21 is provided, the compressed fluid is directly cooled by introducing the cooling gas into the final-stage rotor chamber 21 from the cooling gas introduction passage 43, and thereby the temperature of the multistage Roots vacuum pump 10 is reduced.SELECTED DRAWING: Figure 1
Patent JP-2023091561-A (JP)
Title: Head chip, liquid jet head and liquid jet recording device
Inventor: NAKAYAMA HITOSHI
IPC: B41J2/14
Filed: 2021-12-20
Abstract: To provide a head chip, a liquid jet head, and a liquid jet recording device each capable of inhibiting mechanical crosstalk, and exerting a desired jet performance.SOLUTION: A head chip according to one embodiment in the present disclosure comprises: a flow channel member having a plurality of pressure chambers in which liquid is stored; an actuator plate which is stacked on the flow channel member in a state of facing, in a first direction, the pressure chambers; and a drive electrode which is formed on a surface facing the first direction, of the actuator plate, and which is configured to deform the actuator plate in the first direction to change a volume of at least one of the pressure chambers. A dividing groove which is configured to divide the actuator plate between the pressure chambers adjacent to each other is formed in a portion of the actuator plate, the portion being located between the pressure chambers adjacent to each other when viewed from the first direction.SELECTED DRAWING: Figure 4
Patent JP-2023092403-A (JP)
Title: refrigerator
Inventor: MURATA KAZUSHI
IPC: F25D21/08
Filed: 2021-12-21
Abstract: To provide a refrigerator that prevents decrease in heating efficiency from a glass tube heater and can reduce cost of manufacture.SOLUTION: A refrigerator includes: a storeroom; a chiller installed in the storeroom; and a glass tube heater laid on a bottom side from the chiller. The glass tube heater is laid in a region other than a projection region of the chiller in plan view.SELECTED DRAWING: Figure 2
Patent JP-2022104886-A (JP)
Title: Security system based on hidden information for electronic document security
Inventor: BAE HWAN-KUK
IPC: G06F21/60
Filed: 2021-12-22
Abstract: To provide a security system based on hidden information for electronic document security that maintains security grades and log-related information even when electronic document data is transformed and sustains the policy security process.SOLUTION: In a security system, a security agent 30 provided in a client C1 includes a hidden information module that analyzes the source code of an electronic document executed by an OS-based word processor unit, searches for custom.xml, which is hidden information with fmtID as an identification value, and confirms authority information, a content execution module that coordinates the content execution of the electronic document by the word processor unit, and a security module that hides custom.xml, in which the authority information of the electronic document is composed, at a specific position in the source code of the electronic document data by the steganography technique to generate it as hidden information with the specified fmtID, and limits the tolerance of content by comparing the authority information with reference information.SELECTED DRAWING: Figure 1
Patent JP-2023093820-A (JP)
Title: Observation device, observation method and program
Inventor: HOSONO SHOTA
IPC: G02B21/00
Filed: 2021-12-23
Abstract: To provide an observation device, observation method, and program which allow a user to easily confirm an observation object.SOLUTION: An observation device 10 comprises: a head 21 which has a digital camera 27 being one example of an imaging unit that images an observation object S and which can be inclined; a display device 40 being one example of a display unit which displays an image of the observation object S captured by the digital camera 27; an inclination angle detection unit (for example, Z-axis holding unit 242) which detects the inclination angle of the head 21; and a control device 30 being one example of a control unit which causes the display device 40 to display the plurality of images captured by the digital camera 27 in a plurality of states with the different inclination angles of the head 21 so as to be arrayed on the basis of the inclination angle of the head 21.SELECTED DRAWING: Figure 8