baber/WOPTO huggingface dataset:
Patent JP-2022181001-A (JP)
Title: Desulfurization method of liquid fuel containing sulfur-containing compounds
Inventor: INAMI NORIO
IPC: C10G27/04
Filed: 2021-05-25
Abstract: To provide a desulfurization method capable of easily removing elemental sulfur from a liquid fuel containing a sulfur-containing compound without removing useful hydrocarbons in the compound.SOLUTION: A desulfurization method of a liquid fuel comprises: irradiating the liquid fuel containing a sulfur-containing compound with ultraviolet light having a wavelength of 100 to 350 nm; precipitating elemental sulfur; and removing the precipitated elemental sulfur.SELECTED DRAWING: Figure 2
Patent JP-2022181562-A (JP)
Title: Automatic delivery vehicle
Inventor: TAKAHASHI KAZUHISA
IPC: G05D1/02
Filed: 2021-05-26
Abstract: To provide an automatic delivery vehicle that includes a slave vehicle capable of being automatically driven and that can solve the problem that, when a trouble occurs in an automatic driving feature of the slave vehicle, it becomes impossible to continue delivery or collect the slave vehicle.SOLUTION: An automatic delivery vehicle includes a slave vehicle 1 capable of delivering a package to a destination of delivery through automatic driving, and a master vehicle 2 capable of storing and transporting the slave vehicle 1 through automatic driving. A slave vehicle AI system 28 installed in the master vehicle 2 can be used to control automatic driving of the slave vehicle 1.SELECTED DRAWING: Figure 1
Patent JP-2022186330-A (JP)
Title: Method for welding dissimilar metal materials and method for producing heat exchanger
Inventor: MIZUMOTO HITOMI
IPC: B23K9/23
Filed: 2021-06-04
Abstract: To provide a method for welding dissimilar metals that can prevent the occurrence of voids during welding and can also prevent the weld strength from decreasing and a method for producing a heat exchanger.SOLUTION: A method for welding dissimilar metal materials includes the step for using a sintered wire 3, which is a sintered mixture of flux powder 31 and aluminum alloy powder 32, as an electrode, and melting the sintered wire 3 and the aluminum material 1 by arc welding, while welding the molten aluminum material 1 to unmolten another metal material 2 different from the aluminum material 1.SELECTED DRAWING: Figure 1
Patent JP-2022188498-A (JP)
Title: aggregator system
Inventor: YAMASAKI TOMOYA
IPC: G06Q50/06
Filed: 2021-06-09
Abstract: To provide an aggregator system with improved responsiveness to DR requests.SOLUTION: An aggregator system outputs a power-related control command to a consumer who consumes electric power, in accordance with variations in the amount of electric power generated by a power supplier. The aggregator system predicts an adjustment power, which is an adjustable amount of power received by each facility owned by the consumer, and outputs a control command for adjusting the received power for each of the facilities based on the predicted adjustment power of each facility and a DR command that is a supply-demand adjustment command for the power from the power supplier.SELECTED DRAWING: Figure 3
Patent JP-2021144247-A (JP)
Title: Liquid crystal display device and polarizer
Inventor: HAYAKAWA SHOTA
IPC: G02F1/13357
Filed: 2021-06-10
Abstract: To provide a liquid crystal display device in which even if using a light source having a steep light emission spectrum in a red area such as a KSF phosphor and the like as a backlight source, an irregular color is not conspicuous, and a reproduction color band is broad.SOLUTION: A liquid crystal display device has: a backlight source; two polarization plates; and a liquid crystal cell that is arranged between the two polarization plates. The backlight source is a white light source that has a peak top of a light emission spectrum in each wavelength area equal to or more than 400nm and less than 495nm, equal to or more than 495nm and less than 600nm, and equal to or more than 600nm and less than 780nm, respectively, and has a light emission spectrum in which a half value width of the highest intensity peak top is less tha 5nm in a wavelength area equal to or more than 600nm and less than 780nm. At least one polarization plate of the polarization plates has a polyester film with 1500 to 30000 nm retardation laminated on at least one surface of the polarizer, and a refractive index of the polyester film is 1.53 to 1.62 that is in a direction parallel with a transmission axis of the polarizer.SELECTED DRAWING: None
Patent JP-2022190404-A (JP)
Title: Method for detecting microorganisms
Inventor: AOYAGI MASATO
IPC: G06T7/00
Filed: 2021-06-14
Abstract: To provide a method for detecting microorganisms in a liquid by means of fluorimetric detection, where the microorganisms are detected highly sensitively and highly precisely by precisely distinguishing the microorganisms from other components in an acquired fluorescence image.SOLUTION: The method for detecting microorganisms in a liquid has: a step of affixing a membrane filter through which a liquid has been filtered to the surface of a plate medium, peeling away the membrane filter from the plate medium after culturing for a prescribed time, conducting fluorescent staining, and capturing fluorescent images; a learning data generation step of inputting, for each of the fluorescent images, microorganism position information indicating the position of the microorganisms on the fluorescent image, and generating the fluorescent images and the microorganism position information as learning data; a step of generating a trained model by performing machine learning on the basis of the learning data; and a step of determining whether the microorganisms are present using the trained model on the fluorescent images inputted as the object of inspection.SELECTED DRAWING: None
Patent JP-2021142361-A (JP)
Title: Devices and methods for modulating medium delivery
Inventor: MATTHEW M BURNS
IPC: A61M5/168
Filed: 2021-06-14
Abstract: To provide devices and methods used to control, transform or modulate the delivery of a substance, such as a radiopaque contrast agent, to a delivery site.SOLUTION: A method includes establishing an initial resistive force on a contrast agent in a contrast delivery modulation component, and injecting the contrast agent into a patient body with an injection syringe 332 connected flowably to the injection catheter and a contrast agent inlet port of the contrast delivery modulation component. A contrast delivery measurement component is used to assess a total volume injected into the patient body and a resistive force applied to the contrast agent in the chamber.SELECTED DRAWING: Figure 26B
Patent JP-2022191816-A (JP)
Title: piezoelectric device
Inventor: NISHIKAWA HIDEAKI
IPC: H01L41/09
Filed: 2021-06-16
Abstract: To provide a piezoelectric device capable of preventing detection accuracy from being reduced.SOLUTION: A piezoelectric device comprises: a piezoelectric element 1 including a plurality of vibration regions 22 each configured by including a piezoelectric film 40 and an electrode film 50, and a control unit 2. In the plurality of vibration regions 22, the vibration regions 22 are separated from each other by a slit 30. The electrode film 50 includes: a pressure electrode film 510 connected with the piezoelectric film 40 and outputting a pressure detection signal corresponding to the charge of the piezoelectric film 40; a capacity electrode film 520 outputting a capacity detection signal corresponding to the capacity between the adjacent vibration regions 22; and a drive electrode film 530 to which a drive voltage is applied for displacing a tip end in the vibration region 22 at an opposite side of a support region 21a along a stacking direction of a support 10 and the vibration region 22. The control unit 2 regulates the drive voltage to be applied to the drive electrode film 530 so as to maximize the capacity detection signal based on the capacity detection signal in predetermined timing.SELECTED DRAWING: Figure 1
Patent JP-2022191905-A (JP)
Title: Antistatic polyamide-based resin composition and molding member
Inventor: MARUO TOSHIHIRO
IPC: C08K7/02
Filed: 2021-06-16
Abstract: To provide an antistatic polyamide-based resin composition capable of improving all of antistatic property, mechanical strength and heat resistance at a high level, while being capable of coloring in various colors, and a molding member formed by molding the resin composition.SOLUTION: An antistatic polyamide-based resin composition contains a semi-aromatic polyamide resin (A), a polymer type antistatic agent (B), and a reinforcement material (C) that is a single crystal fiber.SELECTED DRAWING: None
Patent JP-2021138770-A (JP)
Title: Antiallergic agent, intestinal immunoenhancer, intestinal adhesiveness improver of lactic acid bacteria
Inventor: NAKAJIMA CHIE
IPC: A61K36/31
Filed: 2021-06-17
Abstract: To provide antiallergic agents, intestinal immunoenhancers, and intestinal adhesiveness improvers of lactic acid bacteria, which are safely ingestible, are inexpensively available, and are excellent in the intestinal adhesiveness improving action of lactic acid bacteria.SOLUTION: The agent of the present invention contains stems and/or leaves of plants which are green juice materials. The plants which are green juice materials preferably comprise one or more selected from (1) Hordeum vulgare, (2) Ipomoea batatas, (3) Brassica oleracea, (4) Morus, and (5) Peucedanum japonicum, more preferably comprise two or more of the (1) to (5), and further more preferably comprise the (1) and one or more selected from (2) to (5).SELECTED DRAWING: Figure 1
Patent JP-2023001929-A (JP)
Title: Non-metallic telescopic joint
Inventor: MIYACHI YOSHINOBU
IPC: F16L59/18
Filed: 2021-06-22
Abstract: To suppress damage of fabric due to heat influence on a cloth material 2 near a flange that is apt to be weak in heat resistance and pressure resistance during expansion and contraction by transferring heat of fluid flowing in a flow path to the cloth material by a heat flow 3.SOLUTION: A heat dissipation plate 1 is provided in a non-metallic telescopic joint installed in a flow path to increase an area where heat can be dissipated, and heat of fluid flowing from a flow path is dissipated by the heat dissipation plate 1 so that it is possible to suppress damage due to thermal influence on a cloth material 2 that is weak in heat resistance and pressure resistance.SELECTED DRAWING: Figure 2
Patent JP-2023003112-A (JP)
Title: Substrate working machine and amplifier
Inventor: KATO NAOHIRO
IPC: H05K13/04
Filed: 2021-06-23
Abstract: To provide a substrate working machine capable of quickly detecting interference of a plurality of movable portions, and an amplifier.SOLUTION: A substrate working machine includes a first amplifier and a second amplifier. First and second movable portions move along first and second movement directions, and perform work on a substrate. The first amplifier acquires first positional information from a first encoder. The second amplifier is connected with the first amplifier with a communication line and acquires provision information relating to the first positional information from the first amplifier through the communication line, and acquires a first stop position of the first movable portion in the first and second movement directions based on the provision information. The second amplifier estimates a second stop position of the second movable portion in the first and second movement directions based on second positional information acquired from a second encoder, and detects interference of the first and second movable portions based on the first and second stop positions.SELECTED DRAWING: Figure 3
Patent JP-2023003597-A (JP)
Title: Object detection device, program, and object detection method
Inventor: YAMANO FUMIKO
IPC: G06T7/593
Filed: 2021-06-24
Abstract: To enable detection of a shape of a 3D object.SOLUTION: An object detection device 100 includes: a 2D feature point detection unit 112 which detects a 2D feature point, a captured image of a feature point of an object, from each of images of the object captured by a plurality of cameras 200; and a 3D feature point detection unit 113 which calculates a position in a 3D space of the feature point on the basis of the 2D feature point. The feature point is, for example, a point on a boundary plane of the object which is a local maximum or minimum in a positive range in a polar coordinate system having an origin at the center of the object when the boundary plane is projected onto an axis in a direction of a predetermined deflection angle.SELECTED DRAWING: Figure 1
Patent JP-2023004317-A (JP)
Title: Hydrotalcite and hydrogen sulfide absorbent including the same, sulfide-type all-solid-state battery cover, and sulfide-type all-solid-state battery
Inventor: MORIMOTO NAOKI
IPC: C01G9/00
Filed: 2021-06-25
Abstract: To provide a material excellent in both hydrogen sulfide adsorbing performance and moisture absorbing performance.SOLUTION: Hydrotalcite includes zinc element and magnesium element. In the hydrotalcite, a molar ratio (Zn/Mg) between the zinc element and the magnesium element is 0.1 or more and 1.0 or less. A ratio (IA/IB) between a peak intensity IA of the largest peak in a range of 2Θ=11.6±0.1° in XRD measurement and a peak intensity IB of the largest peak in a range of 2Θ=13.0±0.1° is less than 2.SELECTED DRAWING: None
Patent JP-2021151585-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine capable of suitably performing display control.SOLUTION: A drawing list to which required information for displaying images is set is provided from a performance CPU 82 to a performance LSI 85. A plurality of drawing lists may be provided to display images corresponding to one update timing. In each of respective display devices 41, 43, 44, one drawing list in which image data to be used is set intensively may be provided. When the drawing list is provided, a prior transfer control part 94 reads image data designated in the drawing list from a memory module 83 to a VRAM 86. In this case, when the image data have already been read into the VRAM 86, no reading from the memory module 83 is performed. When the prior transfer control part 94 completes prior transfer of image data, it sets identification information corresponding to an area at the transfer destination to the drawing list.SELECTED DRAWING: Figure 13
Patent JP-2021151601-A (JP)
Title: Headrest, and manufacturing method of the same
Inventor: SUZUKI SOICHIRO
IPC: A47C7/38
Filed: 2021-07-01
Abstract: To provide a headrest capable of preventing a core material configured of resin foam from coming off from a headrest stay, and to provide a manufacturing method of the same.SOLUTION: A headrest 10 includes: an insert member 30 obtained by attaching a core material 31 to an upper end part of a headrest stay 11; a pad 22 formed of resin foam and burying a part close to an upper end of the insert member 30; and a bag-like skin 21 covering an external surface of the pad 22. The core material 31 is formed of resin foam harder than resin foam forming the pad 22, and has a housing groove 33 for housing an upper end part of the headrest stay 11. A sheet 15 comprising a porous material is wound around a part in the headrest stay 11, housed in the housing groove 33.SELECTED DRAWING: Figure 2
Patent JP-2023007258-A (JP)
Title: Foldable dolly
Inventor: KUSAKA TETSUYA
IPC: B62B3/02
Filed: 2021-07-01
Abstract: To provide a foldable dolly that can improve usability while allowing items to be easily taken into and from plural-stage item placing plates and can enhance effect of rotation restriction on the plural-stage item placing plates in a valley folding direction and load bearing strength.SOLUTION: A foldable dolly 1 includes a pair of left and right item placing plates 2 in upper and lower stages to which opposed free end sides are attached pivotally in an up-down direction, and base end sides of the left and right item placing plates 2, 2 are pivotally attached to a pair of front and back legs 3 with wheels at lower ends. Thus, the foldable dolly is foldable in a mounting fold. Restriction means 16, 18 that restrict the pair of left and right item placing plates from rotating in a valley folding direction are disposed at the respective stages. The free ends of the pair of left and right item placing plates 2 are respectively pivotally attached to connection rods 6 extendable in the up-down direction at either one side in the front-back direction.SELECTED DRAWING: Figure 1
Patent JP-2023008551-A (JP)
Title: Control device for vehicle
Inventor: ISHII KENICHI
IPC: H02M3/00
Filed: 2021-07-06
Abstract: To suppress excessive restriction of passing electric power of a voltage conversion device.SOLUTION: A control device 20 controls a vehicle 10 including: an internal combustion engine 61; a voltage conversion device 30 converting voltage of electric power converted from power generated by the internal combustion engine 61; and a cooling device 31 cooling the voltage conversion device 30. When determining that a temperature of the voltage conversion device 30 increases to exceed a threshold temperature within a threshold time, the control device 20 controls an operation of the cooling device 31 to prevent the temperature of the voltage conversion device 30 from exceeding the threshold temperature, and prohibits idling stop of the internal combustion engine 61.SELECTED DRAWING: Figure 1
Patent JP-2023009358-A (JP)
Title: Touch detection device for swimming race
Inventor: WATANABE HIDEO
IPC: A63K3/00
Filed: 2021-07-07
Abstract: To provide a touch detection device for a swimming race capable of solving a problem that higher cost is incurred and a problem that an erroneous detection occurs by being greatly affected by a wave or the like.SOLUTION: A touch detection device for a swimming race includes a bag body 2 provided in a pool for a swimming race, which is filled with a gas, and a sensor part 3 for detecting a change in a pressure of the gas in the bag body 2. The bag body 2 is flexible, and configured so that a part pressed by touch of a swimming person in a dot-like form bends, and the pressure of the gas in the bag body 2 changes by the bending. Handling can be facilitated by using the gas for a medium.SELECTED DRAWING: Figure 1
Patent JP-2021168410-A (JP)
Title: FORMATION OF SiN THIN FILMS
Inventor: SUZUKI TOSHIYA
IPC: H01L21/318
Filed: 2021-07-08
Abstract: To provide methods of forming silicon nitride thin films on a substrate in a reaction space under high pressure.SOLUTION: The methods include a plurality of plasma enhanced atomic layer deposition (PEALD) cycles, where at least one PEALD deposition cycle comprises contacting the substrate with nitrogen plasma at a process pressure of 20 Torr to 500 Torr within the reaction space. The silicon precursor is a silyl halide, such as H2SiI2. The processes allow the deposition of silicon nitride films having improved properties on three dimensional structures. Such silicon nitride films have a ratio of the wet etch rate of the top surface to that of the sidewall of about 1:1 in dilute HF.SELECTED DRAWING: Figure 2A
Patent JP-2023010460-A (JP)
Title: Method of detecting biological response (physiological response) to early finding person likely to be abused
Inventor: INOUE HIROKI
IPC: G06Q50/22
Filed: 2021-07-09
Abstract: To provide a method of using a device having artificial intelligence to early find an abused person by detecting biological responses (physiological responses) to detect a response of the abused person.SOLUTION: In a system using artificial intelligence, devices A which detect biological responses (physiological responses) and transmit information are distributed to all of object children at a school event. An input device I receives information of responses from the devices A, and a device J having artificial intelligence with a multimodal function aggregates the information to analyze whether they are abused or not.SELECTED DRAWING: Figure 1
Patent JP-2021180321-A (JP)
Title: Real time process characterization
Inventor: LEONARD TEDESCHI
IPC: H01L21/3065
Filed: 2021-07-15
Abstract: To provide process monitoring devices and methods of using such process monitoring devices.SOLUTION: A process monitoring device 100 includes a substrate 102, and a plurality of sensors 108 formed on a support surface 104 of the substrate. Each sensor is capable of producing an output signal that corresponds to a processing condition. The process monitoring device further includes a network interface device formed on the substrate. Each of the sensors is communicatively coupled to the network interface device. The network interface device allows the output signals obtained from the sensors to be wirelessly transmitted to an external computer during processing operations.SELECTED DRAWING: Figure 1B
Patent JP-2023013375-A (JP)
Title: POS register
Inventor: NAGAO MITSUHIRO
IPC: G06Q50/22
Filed: 2021-07-16
Abstract: To provide a POS register that can process both medical expenses with a medical insurance applied thereto and medical expenses without a medical insurance applied thereto, in a medical institution at one time.SOLUTION: The present invention relates to a POS register 10, which is arranged in a medical institution to manage medical expenses of patients who come to the institution. The register calculates a first medical expense with a medical insurance applied thereto and a second medical expense without a medical insurance applied thereto of a patient of the medical institution, and takes out changes calculated by subtracting the total medical expense of the first and second medical expenses from the money received from the patient.SELECTED DRAWING: Figure 1
Patent JP-2023015748-A (JP)
Title: game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine capable of executing a fully worked-out explanation performance.SOLUTION: When a special symbol variation pattern for SP ready-to-reach is selected, contents of a super-ready-to-win performance and contents of a notice performance executed during the super-ready-to-win performance are temporarily stored in a reproduction storage area of a RAM as storage information. After that, when a special symbol variation pattern for SP ready-to-win is selected again, a ready-to-win performance including a notice performance actually executed most recently is reproduced on the basis of storage information stored in the reproduction storage area from start of a normal variation to start of a super-ready-to-win performance, and an explanation performance for explaining a notice performance on the basis of a reproduced ready-to-win performance is executed.SELECTED DRAWING: Figure 22
Patent JP-2022022186-A (JP)
Title: System and method of additively manufacturing component by using multiple processing strategies
Inventor: ELIEZER MANUEL ALCANTARA MARTE
IPC: B22F10/85
Filed: 2021-07-21
Abstract: To provide a system and method that can operate to implement multiple processing strategies within a single buildup of a monolithic component.SOLUTION: There is provided a system, a method and a non-transitory computer-readable medium, which enable a component to be additively manufactured in a single build by using multiple processing strategies. A model representing the component is decomposed into a sub-model that each correspond to a sub-component of the component. A set of build parameters is selected or assigned to each of the sub-models based on at least partially preselected metrics associated with the sub-components. Overlap regions can be defined at each interface between adjacent sub-components. The sub-models and blended build parameters can be used for additively manufacturing the component.SELECTED DRAWING: Figure 1