baber/WOPTO huggingface dataset:
Patent JP-2021157817-A (JP)
Title: Face recognition system, display control device, display control method, and display control program
Inventor: HAMADA YASUSHI
IPC: G06T7/00
Filed: 2021-06-10
Abstract: To allow an operator to grasp a factor of face recognition results at a glance and to check or correct the face recognition results on the spot.SOLUTION: A display control device includes: a degree of similarity acquisition unit for acquiring a similarity degree per partial area derived from collation processing of at least two face images per partial area; and a display control unit for controlling to display information indicating at least one area of a similar area determined to be similar according to the degree of similarity and a dissimilar area determined to be dissimilar according to the similarity degree. The display control unit performs control to display information indicating the partial area used for determining the similarity when the at least two face images are determined to be similar.SELECTED DRAWING: Figure 29
Patent JP-2023000429-A (JP)
Title: Solar heat collector
Inventor: TANIGAWA KO
IPC: F24S70/10
Filed: 2021-06-17
Abstract: To provide a solar heat collector that is lightweight, can be easily installed, and is enabled to efficiently heat liquid in a panel.SOLUTION: A welding part 23 where a top-side panel element 21 and a reverse-side panel element 22 made of fluorine resin films are partially welded is provided to form a panel 2 having a fluid passage 24 for passing liquid 3. Then the liquid 3 such as water containing porous heat-absorbing powder 4 obtained by pulverizing bagasse charcoal and the like is stored in the panel 2, and in a state in which the heat-absorbing powder 4 is dispersed in the fluid passage 24, heating is carried out from inside the liquid 3 without depending upon the angle of incidence of sunlight.SELECTED DRAWING: Figure 1
Patent JP-2023001501-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-06-21
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device becomes a ready-to-win mode. Then, a decorative pattern is displayed in the ready-to-win mode before a title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of the decorative pattern turned to the ready-to-win mode in the title display part. When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control, the display of the effect display and the output of the movable body performance sound are performed when the movable body performance is executed after the predetermined period.SELECTED DRAWING: Figure 11-32
Patent JP-2023002007-A (JP)
Title: Background removal method for fluorescence lifetime measurement and quantitative method for target substance
Inventor: ODA AKINORI
IPC: G01N21/64
Filed: 2021-06-22
Abstract: To improve accuracy of a quantitative determination on a target substance present in a solvent.SOLUTION: The present invention relates to a method which uses a fluorescent substance bonded to a target substance present in a solvent to quantitatively determine the target substance, and the method comprises: a first step of irradiating a first sample with excitation light exciting a fluorescent substance so as to acquire a first fluorescence attenuation curve, and then acquiring a first weight factor from the first fluorescence attenuation curve and a first fluorescence lifetime value, the first sample including a first solvent and the target substance or the fluorescent substance and not including the target substance bonded to the fluorescent substance; a second step of irradiating a second sample with the excitation light exciting the fluorescent substance so as to acquire a second fluorescence attenuation curve, and then acquiring a second weight factor from the second fluorescence attenuation curve, a second fluorescence lifetime value, the first fluorescence lifetime value, and the first weight factor, the second sample including a second solvent and the target substance bonded to the fluorescent substance; and a third step of quantitatively determining the target substance with the second weight factor.SELECTED DRAWING: Figure 1
Patent JP-2023003519-A (JP)
Title: Explosion-proof apparatus
Inventor: KIKUCHI NORIO
IPC: G06K19/077
Filed: 2021-06-24
Abstract: To lengthen a distance capable of radio communication between an explosion-proof apparatus and an external apparatus while securing a contact distance between a housing and a window.SOLUTION: An explosion-proof apparatus 10 having an explosion-proof structure comprises an explosion-proof container 20 and a communication device 30. The explosion-proof container 20 comprises: a metal housing 21 having an opening 21A; and a tabular window 23 in which a circumference part 23B is fixed to the housing 21 in a state where a contact distance (D=D1+D2) to the housing 21 satisfies an explosion-proof condition, and which closes the opening 21A. The communication device 30 is housed in the explosion-proof container 20. The communication device 30 comprises an antenna 31 which performs radio communication with an external device S located outside the explosion-proof container 20 via a center part 23A surrounded by the circumference part 23B of the window 23. A concave part 23D housing the antenna 31 is formed on the inside surface 23C directed to the inside of the explosion-proof container 20 in the center part 23A of the window 23.SELECTED DRAWING: Figure 1
Patent JP-2021152182-A (JP)
Title: Thermosetting resin composition, flame-retardant resin composition, liquid package material and use of the same, and film and use of the same
Inventor: KUO PI-TAO
IPC: H01L23/31
Filed: 2021-06-25
Abstract: SOLUTION: There are provided a thermosetting resin composition containing at least (a) a benzoxazine resin and (b) bismaleimide, and a flame-retardant resin composition containing at least (a) a benzoxazine resin, (b) bismaleimide and (c) a flame retardant. The thermosetting resin composition and the flame-retardant resin composition can be used as components of a semiconductor liquid package material or an interlayer insulating film.SELECTED DRAWING: None
Patent JP-2023005091-A (JP)
Title: Current cutoff device
Inventor: ONO RYOHEI
IPC: H01H39/00
Filed: 2021-06-28
Abstract: To provide a current cutoff device capable of reducing the generation of an arc at the current interruption.SOLUTION: A current cutoff device includes: a first interruption device that interrupts a current flowing between one of a positive electrode and a negative electrode of a power supply and a load circuit; a second interruption device that interrupts a current flowing between the other of the positive electrode and the negative electrode of the power supply and the load circuit within a range of a current value wider than that of the first interruption device; a detection part that detects a current value flowing between the positive electrode or the negative electrode of the power supply and the load circuit; and an instruction part that instructs an interruption of the current to the first interruption device and the second interruption device. The instruction part instructs the first interruption device to interrupt the current when the current value detected by the detection part is within a range from a first threshold value to a second threshold value, and instruct the second interruption device to interrupt the current when the current value detected by the detection part is larger than the second threshold value. The second threshold value is equal to or less than an upper limit value of the current which can be interrupted by the first interruption device.SELECTED DRAWING: Figure 1
Patent JP-2022013853-A (JP)
Title: Generation of second object model based on first object model for use in object matching
Inventor: OLA FRIMAN
IPC: G06T7/00
Filed: 2021-06-29
Abstract: To provide a device and method for supporting generation of a second object model, based on a first object model, for object matching according to an object matching algorithm.SOLUTION: A method comprises: obtaining sub-models that include different sub-features, respectively, of object features included in the first object model including object features of an imaged reference object 1101; and providing contribution indicators for the sub-models, respectively 1103. Each of the contribution indicators indicates contribution of the sub-feature to incorrect matches. The contribution indicators are based on matching, according to the object matching algorithm, the first object model and the sub-models with at least one model optimization image including predefined training features that when matched with the first object model, result in at least the incorrect matches.SELECTED DRAWING: Figure 11
Patent JP-2021165399-A (JP)
Title: Process for preparing poly(amide-imide) film, and poly(amide-imide) film prepared by the same
Inventor: KIM SUNG HWAN
IPC: C08J5/18
Filed: 2021-07-01
Abstract: To provide a process for preparing a poly(amide-imide) film that is colorless, transparent, and excellent in mechanical properties, and a poly(amide-imide) film prepared.SOLUTION: A process for preparing a poly(amide-imide) film comprises: simultaneously or sequentially mixing and reacting a diamine compound, a dianhydride compound and a dicarbonyl compound in an organic solvent in a polymerization apparatus; transferring the polymer solution to a tank; purging the tank with an inert gas; casting the polymer solution in the tank onto a belt and then drying it to prepare a gel-sheet; thermally treating the gel-sheet while moving it to prepare a cured film; cooling the cured film while moving it; and winding the cooled cured film using a winder.SELECTED DRAWING: Figure 1
Patent JP-2023010039-A (JP)
Title: Rotary electric machine
Inventor: KIKUCHI SHUNSUKE
IPC: H02K9/22
Filed: 2021-07-08
Abstract: To efficiently dissipate heat of a magnetic material.SOLUTION: A rotary electric machine includes a heat transfer member 50. The heat transfer member 50 has a resin portion 51 and a high heat conductive portion 52. The high heat conductive portion 52 extends in the axial direction of a stator core 16 and extends to protrude from a first end surface 16a and a second end surface 16b of the stator core 16. Heat from the stator core 16 is transferred to a third resin portion 51c and heat transferred to the third resin portion 51c is transferred to a first high heat conductive portion 52a. The heat transferred to the first high heat conductive portion 52a is transferred in the axial direction toward an end surface 130 of a second housing constituent body 13 from between adjacent teeth in the circumferential direction. Thereby, heat transferred from a permanent magnet 21 is less likely to stay on the teeth. Therefore, it is less likely that the heat generated in the stator core 16 is dissipated from end portions of the teeth to the air present in a gap G1.SELECTED DRAWING: Figure 4
Patent JP-2021166782-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-07-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: first-class ball entry means allowing entry of game balls to trigger a variation in a first pattern; second-class ball entry means allowing entry of game balls to trigger a variation in a second pattern; and control means for controlling a ball entry relative ration between the number of game balls entering the first-class ball entry means and the number of game balls entering the second-class ball entry means per unit time so as to be changeable at least in three stages when game balls are circulated in a circulation mode most advantageous to a player.SELECTED DRAWING: Figure 31
Patent JP-2022019684-A (JP)
Title: Transmitter and receiver
Inventor: KANBARA KOHEI
IPC: H04N21/2383
Filed: 2021-07-16
Abstract: To enable transmission and reception through MIMO transmission and CB transmission with a simpler configuration.SOLUTION: A modulator 20 comprises: a system separation unit 205 for separating data signals after error correction coding into a first system and a second system; a pilot signal generation unit 206 for generating and outputting a pilot signal; an OFDM frame configuration unit 214 for adding the output pilot signal to the data signal in the first system to configure a first transmission frame; and an OFDM frame configuration unit 215 for adding the pilot signal to the data signal in the second system to configure a second transmission frame. The pilot signal generation unit 206 outputs a first pilot signal to the OFDM frame configuration units 214, 15 when CB transmission is conducted, or outputs the first pilot signal to the OFDM frame configuration unit 214 and outputs a second pilot signal to the OFDM frame configuration unit 215 when MIMO transmission is conducted.SELECTED DRAWING: Figure 6
Patent JP-2023017299-A (JP)
Title: Printed wiring board and information processing device
Inventor: YAMAMOTO KEISUKE
IPC: H04L25/03
Filed: 2021-07-26
Abstract: To provide a printed wiring board capable of suppressing deterioration in the quality of signals received by memory elements.SOLUTION: A printed wiring board 10 includes multi-drop wiring 102 for high-speed signal transmission to which a memory controller 110 and memory elements 111 to 115 are connected and a filtering VIA 131 formed in the multi-drop wiring 102 for filtering noise superimposed on signals transmitted from the memory controller 110 to the memory elements. Wiring lines branched from a plurality of branch points formed in the multi-drop wiring 102, one end of which is connected to the memory controller 110 are connected to the memory elements 111 to 115, respectively.SELECTED DRAWING: Figure 5
Patent JP-2023019913-A (JP)
Title: Resin composition, vehicle exterior material, and method for producing vehicle exterior material
Inventor: UCHIUMI JUN
IPC: C08J5/00
Filed: 2021-07-30
Abstract: To provide a resin composition that can achieve a low specific gravity and can have high rigidity, a vehicle exterior material, and a method for producing a vehicle exterior material.SOLUTION: A resin composition has a mixture of a base resin, an elastomer, and a filler. Relative to the total amount of the mixture, the content of the base resin is 55 mass% or more and 80 mass% or less, the content of the elastomer is 5 mass% or more and 25 mass% or less, and the content of the filler is 5 mass% or more and 30 mass% or less. The base resin contains, as the main component, polypropylene and high-density polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2023020513-A (JP)
Title: Hybrid vehicle
Inventor: SUGIMOTO HITOSHI
IPC: B60W10/08
Filed: 2021-07-30
Abstract: To suppress the generation of a relatively large tooth-clattering noise in a gear mechanism.SOLUTION: When a shift position is not in a neutral position, an inverter is controlled so as to decrease a play in a gear mechanism by a motor, whereas when the shift position is at a neutral position, the inverter is gate-shut off. In this case, if the shift position is at the neutral position when idle-driving an engine, the engine is controlled to idle-operate at a higher revolution than in the case of the shift position being not at the neutral position.SELECTED DRAWING: Figure 3
Patent JP-2022067053-A (JP)
Title: Adjustable lever of tourbillon mechanism and method of adjustment
Inventor: TONY BRAUN
IPC: G04B17/28
Filed: 2021-08-02
Abstract: To provide an adjustable lever (100) of a tourbillon mechanism for stopping at least one tourbillon unit (200).SOLUTION: An adjustable lever (100) comprises: at least one first member (110) configured to be actuated; at least one second member (120) configured to actuate at least one brake element (240); and at least one adjustment member (130) configured to adjust a position of the at least one second member (120) by a method of adjustment.SELECTED DRAWING: Figure 1
Patent JP-2023003367-A (JP)
Title: Magnet with same magnetic pole at both ends
Inventor: WATANABE TERUO
IPC: H02K1/27
Filed: 2021-06-23
Abstract: To provide a motor or generator with a 4-pole rotor by the combination of a magnetic poles with the same pole at both ends and the other inducting same pole.SOLUTION: A "rounded rectangular pillar" multipolar magnetic pole magnet with the same pole at both ends may provide products with a simple structure at low manufacturing cost by: sandwiching a magnetic body 3 inside an S pole (or an N pole) between the same N poles 1, 2 at both ends of a hard ferrite magnet and the like; continuing to press hardly; inducing a Ni pole and a Si pole by magnetic induction to convert repulsive force into attractive force; wrapping in aluminum or a copper foil of a magnetized body to use as a rotor of "rounded rectangular pillar" in which magnetic force is not also deteriorated by generating multipole magnetic lines 8; putting the body of the magnetic body 3 into a centrifugal force protection cylinder of a non-magnetic body and passing a shaft through a shaft hole 4; fitting in a stator as a rotor; and using as a motor or a generator.SELECTED DRAWING: Figure 1
Patent JP-2023023188-A (JP)
Title: outdoor structure
Inventor: MURATA NORIHISA
IPC: E04H17/14
Filed: 2021-08-04
Abstract: To provide an outdoor structure which allows a coping to be easily mounted thereon.SOLUTION: An outdoor structure includes a support, a surface component mounted on the front side of the support, a coping mounted on the upper part of the support, and a connection metal fitting for connecting the coping to the support, wherein the connection metal fitting has a support fixed part that is fixed to the side face of the support, and a coping fixed part that is fixed to the lower surface of the coping.SELECTED DRAWING: Figure 5
Patent JP-2023025391-A (JP)
Title: Power management device and power management method
Inventor: YAMANE TOSHIHIRO
IPC: H02J3/00
Filed: 2021-08-10
Abstract: To provide a power management device and a power management method that can prove derivation of a power source using renewable energy and can distribute renewable energy in accordance with a target renewable energy rate.SOLUTION: Provided is a power management device including: a plurality of supplier facilities; a block chain platform having a plurality of nodes; and a plurality of consumer facilities, in which a power management device 331 of a consumer facility includes a distribution coefficient calculation unit 3331 that, based on a difference between a target renewable energy rate of each of the consumer facilities and a cumulative renewable energy rate, obtains a distribution coefficient of each of the consumer facilities that receive supply of power, a distribution unit 3332 that, in accordance with the distribution coefficient of each of the consumer facilities, distributes power from renewable energy to consumer facilities which are distribution targets, and a registration unit 3333 that requests registration of power transaction data concerning distributed power in a distributed ledger.SELECTED DRAWING: Figure 3
Patent JP-2023026024-A (JP)
Title: Manufacturing line process plan drafting device and method
Inventor: TAKETOMI FUTOSHI
IPC: H01L21/02
Filed: 2021-08-12
Abstract: To provide a wafer production line process plan drafting apparatus and method capable of obtaining an optimum process plan.SOLUTION: In a production line 1 for manufacturing multiple types of wafer products 13 using multiple CVD apparatuses 12 that operate in parallel, a process plan drafting device 2 drafts a process plan for assigning a target manufacturing quantity of each wafer for each manufacturing date of the current month to each of the multiple CVD apparatuses. The process plan drafting device includes: a conditional information input unit 21 for inputting conditional information as a prerequisite for drafting the process plan; an operation information input unit 22 for inputting daily operation information of the production line; a production capacity determination unit 23 for obtaining predicted values of production capacity including the number of product type changes and operation loss due to waiting for raw materials by round-robin simulation for all combinations of multiple manufacturing apparatuses and the multiple wafer products; and a combination extraction unit 24 for extracting a combination of a manufacturing apparatus and a wafer that maximizes the predicted values of the production capacity.SELECTED DRAWING: Figure 1
Patent JP-2023031082-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To make it easier to grasp the state of a game machine.SOLUTION: A game machine having game control means for controlling a game and performance control means capable of controlling a game-related performance includes performance display means capable of displaying a performance and abnormality notification means capable of notifying a predetermined abnormality of the game control means. During the occurrence of the predetermined abnormality of the game control means, at the time of resetting of the performance control means, the performance control means causes the performance display means to be in different display modes from a state before resetting of the performance control means and a state during power shutdown, and the game control means causes the abnormality notification means to continue notification of the predetermined abnormality.SELECTED DRAWING: Figure 93
Patent JP-2023032237-A (JP)
Title: Internal combustion engine control device
Inventor: HANAI NORIHITO
IPC: F02P5/15
Filed: 2021-08-26
Abstract: To provide an internal combustion engine control device capable of preventing an ignition timing from being changed due to erroneous detection of knocking.SOLUTION: An internal combustion engine control device comprises: a detection section which detects knocking of an internal combustion engine; a first ignition timing control section which controls an ignition timing of the internal combustion engine through knock control system (KCS) learning in response to detection of the knocking by the detection section; a second ignition timing control section which performs knock correction of the ignition timing in response to the detection of the knocking by the detection section; a pressure control section which controls pressure of fuel; and a relief valve which opens when the pressure of the fuel becomes equal to or higher than first pressure. When the pressure control section increases a target value of the pressure of the fuel from the first pressure to certain pressure within a predetermined range, the internal combustion engine control device at least either causes the first ignition timing control section to stop the KCS learning or causes the second ignition timing control section to stop the knock correction for each of a plurality of cylinders.SELECTED DRAWING: Figure 5