baber/WOPTO huggingface dataset:
Patent JP-2021131910-A (JP)
Title: Parking model generation method and device, electronic apparatus and storage medium
Inventor: YAN YONGSHAN
IPC: G06F16/28
Filed: 2021-06-04
Abstract: To provide a parking model generation method and device, an electronic apparatus and a storage medium related to the field of autonomous parking.SOLUTION: A method comprises the steps of: acquiring a plurality of parking sample sets; for each parking sample set, constructing a parking cruise space for a target vehicle according to the parking sample set, and extracting a first parking track corresponding to the parking sample set from the parking cruise space; identifying an abnormal position on each first parking track, and deleting parking traveling data of the abnormal position from the corresponding parking sample set to obtain target sample data used for constructing a parking model in the parking sample set; and training the parking model by using the target sample data to generate a target parking model.EFFECT: With the method, the problem of inaccurate data during construction of the parking model is solved, noise reduction is effectively performed on parking data for constructing the target parking model, and thus the parking model with more accurate result and higher reliability can be constructed.SELECTED DRAWING: Figure 1
Patent JP-2021152033-A (JP)
Title: Novel lipids and compositions for delivery of therapeutics
Inventor: MUTHIAH MANOHARAN
IPC: A61K47/18
Filed: 2021-06-08
Abstract: To provide suitable lipid-therapeutic nucleic acid compositions which encapsulate nucleic acids with high efficiency, have high (drug:lipid) ratios, protect the encapsulated nucleic acid from degradation and clearance in serum, are suitable for systemic delivery, and enable intracellular delivery of the encapsulated nucleic acid.SOLUTION: A lipid particle comprises a lipid having the structure in the figure or a salt or isomer thereof. In the formula, R1 and R2 are each independently, for each occurrence, C10-C20 alkenyl; R3 is ω-aminoalkyl, ω-(substituted)aminoalkyl, or ω-thiophosphoalkyl; and E is C(O)O; provided that not both of R1 and R2 are linoleyl if R3 is 2-(dimethylamino)ethyl.SELECTED DRAWING: None
Patent JP-2022190977-A (JP)
Title: Temperature management device
Inventor: NAGOSHI KAZUNORI
IPC: F28F3/00
Filed: 2021-06-15
Abstract: To provide a temperature management device which maintains a temperature of a temperature management object such as foods, and can maintain the quality of the temperature management object.SOLUTION: A temperature management device 2 includes: a storage part 3 for storing a temperature management object; a temperature adjustment control part 4 for generating cold air of a target temperature; and an exhaust fan 51 for delivering adjusted cold air 73 adjusted to the target temperature by the temperature adjustment control part 4 to the storage part 3. The temperature adjustment control part 4 includes: an evaporator 62 for generating basic cold air 71 at a temperature lower than the target temperature; a cooling preparation unit 41 for generating a saline water equivalent article 72 at a predetermined temperature; and a heat exchanger 42 for holding at least a part of the saline water equivalent article 72 supplied from the cooling preparation unit 41, and generating the adjusted cold air 73 by coming into contact with the basic cold air 71 supplied from the evaporator 62.SELECTED DRAWING: Figure 2
Patent JP-2023000694-A (JP)
Title: Information processing method, information processing device, program, and recording medium
Inventor: WATANABE ATSUSHI
IPC: G05B19/418
Filed: 2021-06-18
Abstract: To provide a technology advantageous for decreasing a read time.SOLUTION: First data that contains information on a material, information on an article, and information on a plurality of tools utilized to process the material and to produce the article is prepared, and a job to create, by using the first data, second data including information on the path of each of the plurality of tools is prompted. After the job is prompted, the status of the process of the job is displayed on a display unit as an interface image I3. The interface image I3 displays the status of a first process of calculating a process shape by a first tool contained in the plurality of tools, and the status of a second process of calculating the path of the first tool subsequent to the first process.SELECTED DRAWING: Figure 10
Patent JP-2023003561-A (JP)
Title: Semiconductor light-emitting device and method for manufacturing semiconductor light-emitting device
Inventor: NOZAWA SHO
IPC: H01L33/54
Filed: 2021-06-24
Abstract: To restrain reduction in light emission efficiency caused by covering a light emitting surface of a light-emitting element with a light reflecting resin.SOLUTION: A light-emitting device 100 includes a board 10 which has a cavity having an opening on the top surface thereof and a rectangular bottom surface, and is provided with first and second wirings 21 and 23 having first and second mount portions on the bottom surface thereof, a first element 30 as a light-emitting element which is placed on the first mount portion, has a first electrode pad 31 and has a top surface serving as a light-emitting surface, a second element 40 which is placed on the second mount portion and has a second electrode pad 41 on the top surface thereof, a first wire 50 which connects the second wiring and the first electrode pad and has a first wire horizontal portion, a second wire 60 which connects the second wiring and the second electrode pad, and has a second wire horizontal portion, and a reflective resin 70 filled in the cavity so as to expose the top surface of the first element. The reflective resin has a bulge portion which bulges so that the surface thereof contacts a part of the second wire horizontal portion and extends along the second wire horizontal portion.SELECTED DRAWING: Figure 1
Patent JP-2023005952-A (JP)
Title: Hot water supply method, system, program, recording medium, hot water supply unit, and control unit
Inventor: KOIKE HIDETO
IPC: F24H15/355
Filed: 2021-06-30
Abstract: To suppress dramatic increase of hot water discharged from a second hot water supply unit when discharged hot water from a first hot water supply unit is discharged through the second hot water supply unit by connecting at least the first hot water supply unit and the second hot water supply unit.SOLUTION: There is provided a hot water supply method or a hot water supply system (2), in which at least a first hot water supply unit (4-1) and a second hot water supply unit (4-2) are connected, hot water discharged from the first hot water supply unit is received by the second hot water supply unit, and then hot water is discharged from the second hot water supply unit. A flow rate sensor (20) detects a water supply flow rate. By using thresholds of a first discharged hot water temperature corresponding to a discharged hot water temperature or less of a minimum discharged hot water amount discharged from the second hot water supply unit, a second discharged hot water temperature exceeding the first discharged hot water temperature, and a water supply flow rate that may realize hot water discharge in a level of at least the minimum discharged hot water amount, a control part (9) sets the first discharged hot water temperature in a case where the flow rate detected by the flow rate sensor is the threshold or less, and sets the second discharged hot water temperature in a case where the flow rate exceeds the threshold.SELECTED DRAWING: Figure 1
Patent JP-2023006991-A (JP)
Title: Nozzle adjustment jig
Inventor: ZHOU MIN
IPC: B23D47/00
Filed: 2021-07-01
Abstract: To provide a new nozzle adjustment jig that is able to adjust the position of a cutting-water nozzle without requiring a measuring device such as a scale.SOLUTION: A nozzle adjustment jig 90 is used in a cutting device including a pair of cutting-water nozzles 72a, 72b which are disposed on front and rear surface sides of a cutting blade fixed to a spindle 23 and supply cutting water to the cutting blade, and adjusts height positions of the cutting-water nozzles 72a, 72b. The nozzle adjustment jig 90 has: a to-be-fixed portion 92 that is fixed to a tip of the spindle so as to be freely detached detached; and a positioning portion that positions height positions of the cutting-water nozzles 72a, 72b at predetermined positions. Adjusting the height positions of the cutting-water nozzles 72a, 72b to heights at which lower ends of the cutting-water nozzles 72a, 72b abut on the positioning portion, makes an adjustment so that the cutting-water nozzles 72a, 72b are positioned at specific distances from an axial center of the spindle 23.SELECTED DRAWING: Figure 9
Patent JP-2023007251-A (JP)
Title: Elevating type counter
Inventor: HAYASHI MASAHIRO
IPC: A47F9/00
Filed: 2021-07-01
Abstract: To provide an elevating type counter with a simple an inexpensive structure, which facilitates adjustment of a top board height position in response to a standing state and sitting state of a user and also can restrict lower limbs of a person for a customer service and a user from being exposed to others.SOLUTION: An elevating type counter 1 includes a top board 2 and a support body 3. A damper 24 and an elevating unit 25 are arranged between the top board and the support body. The elevating unit 25 includes: a regulation mechanism 26 for regulating lowering of the top board with respect to the support body; and operation parts (release buttons 27) for releasing the regulation of lowering of the top board by the regulation mechanism. An elevating modesty panel 11 is suspended from the top board. The support body has a pair of side plates 13 and a support modesty panel 14. The support modesty panel is arranged to face the elevating modesty panel in a front and rear direction Q when the top board is elevated/lowered between the uppermost position A and the lowermost position B.SELECTED DRAWING: Figure 1
Patent JP-2021169820-A (JP)
Title: Gas engine power generation system
Inventor: YAMAZAKI TAKAHIRO
IPC: F02B43/00
Filed: 2021-07-06
Abstract: PURPOSE: To provide a gas engine power generation system that facilitates maintenance/management, can efficiently supply power with a small fuel consumption corresponding to the demand of power, and supplies large power by coupling a large number of power generation units.CONSTITUTION: A gas engine power generation system is equipped with a plurality of power generation units A in which a power generation structure composed of a gas engine 2, an AC generator 51 and the like is stored in a housing 1. Each power generation unit A can independently generate power, and the plurality of power generation units A are electrically coupled in parallel. A total control unit 81 manages the operation and stop of all power generation units A and the magnitude of generated power. DC powers from the respective power generation units A are aggregated and converted to AC power so as to be supplied to a load side. Each power generation units A is equipped on an installed unit rack 9, and has a structure that the power generation unit can be replaced when a malfunction occurs. A frame 7 in which the gas engine 2 and the like are installed can be put in/taken out from the housing 1.SELECTED DRAWING: Figure 1
Patent JP-2023009571-A (JP)
Title: Exhibit display rack
Inventor: NAGASAKA JO
IPC: A47F7/02
Filed: 2021-07-07
Abstract: To provide an exhibit display rack capable of reducing the kinds of fixtures for display and storage of the exhibit, and achieving a uniform appearance.SOLUTION: An exhibit display rack 1 includes a display part 2 where an exhibit E is displayed, and a storage part 3 positioned on the rear of the display part 2, for storing the exhibit E when the display part 2 faces downward.SELECTED DRAWING: Figure 1
Patent JP-2023009579-A (JP)
Title: Monitoring device of contact strength inside rolling bearing, wind turbine generator, monitoring method of contact strength, and program
Inventor: YUGAWA KINJI
IPC: G01H17/00
Filed: 2021-07-07
Abstract: To monitor a contact strength between components occurring inside a rolling bearing in rotation.SOLUTION: A monitoring device of a contact strength monitors a contact strength of components inside a rolling bearing. The monitoring device includes: first acquisition means configured to acquire vibration information of the rolling bearing in rotation; second acquisition means configured to acquire a rotation speed of the rolling bearing in rotation; setting means configured to set a vibration frequency to be focused according to the rotation speed; derivation means configured to use the vibration information to derive a vibration value of the vibration frequency set at the setting means; and determination means configured to determine a contact strength between the components inside the rolling bearing according to the vibration value derived at the derivation means and a prescribed threshold value.SELECTED DRAWING: Figure 6
Patent JP-2023012249-A (JP)
Title: Polarizing plate and image display device using the same
Inventor: FUKUDA KENICHI
IPC: G09F9/30
Filed: 2021-07-13
Abstract: To provide a novel polarizing plate which comprises an adhesive layer formed of an adhesive having a sufficient pot life for manufacturing and suppresses a reduction in transmittance when exposed to a high-temperature environment.SOLUTION: A polarizing plate provided herein comprises a polarizing element obtained by adsorbing and aligning a dichroic pigment in a polyvinyl alcohol resin layer and a transparent protective film stacked on at least one surface of the polarizing element, the polarizing element and the transparent protective film being bonded via an adhesive layer formed of an adhesive containing a first compound, a second compound, and a third compound. The first compound is at least one substance selected from a group consisting of urea, urea derivatives, thiourea, and thiourea derivatives. The second compound is dialdehyde. The third compound is dicarboxylic acid.SELECTED DRAWING: None
Patent JP-2021170543-A (JP)
Title: Electrical connection device
Inventor: ZHANG JIAN-PING
IPC: H01R13/631
Filed: 2021-07-15
Abstract: To provide an electrical connection device which can avoid large damage between a first high voltage component and a second high voltage component and ensure stability of electrical contact between the first high voltage component and the second high voltage component.SOLUTION: An electrical connection device includes a battery side connector including a vehicle side connector including a first mounting seat, a first high voltage component, and a first low voltage component, a second mounting seat, a second high voltage component, and a second low voltage component. The first high voltage component and the second high voltage component are detachably and floatingly connected, and the first low voltage component and the second low voltage component are detachably connected in a plane, and the first mounting seat and the second mounting seat are detachably and hermetically connected.SELECTED DRAWING: Figure 1
Patent JP-2023013699-A (JP)
Title: protection circuit
Inventor: UEDA TOMONARI
IPC: H02H7/18
Filed: 2021-07-16
Abstract: To provide a protection circuit, a charge and discharge device, a battery pack, and an electrical machine that have a plurality of voltage channels with predetermined voltage ranges and that protect a battery pack from overcharge or overdischarge of a lithium-ion battery, with a relatively simple configuration.SOLUTION: A protection circuit 10 that protects a battery pack of secondary batteries from overcharge and overheat, comprises: a battery 12 in which secondary battery cells 11 are connected; a signal controller 15 that outputs a control signal depending on a voltage of the cells or of the battery; a protection element 18 that has fuse elements 16 connected with a current circuit between the cells or the battery and its external terminal and a heat element 17 connected with the fuse elements; a first switching element 19 connected with the current circuit between the cells or the battery and its external terminal, and connected with the heat element and the signal controller; and a second switching element 200 connected with the current circuit between the cells or the battery and its external terminal, and connected with the heat element and the signal controller.SELECTED DRAWING: Figure 1
Patent JP-2021170138-A (JP)
Title: Toner cartridge
Inventor: NISHIYAMA EIJI
IPC: G03G15/08
Filed: 2021-07-27
Abstract: To perform positioning to a developing unit or an image forming apparatus, according to an attachment operation, while conveying toner conveyed by an agitator in the axial direction of the rotation shaft of the agitator.SOLUTION: A toner cartridge 1 includes a housing 2, an agitator 3, an auger 4, a first projection 5, and a second projection 6. The housing 2 includes a first toner storage part 2A and a second toner storage part 2B and has a first opening 2C. The agitator 3 conveys the toner from the first toner storage part 2A to the second toner storage part 2B. The auger 4 conveys the toner from the second toner storage part 2B to the first opening 2C in a first direction. The first projection 5 and the second projection 6 are away from each other in the first direction and positioned to a developing unit 31, when the toner cartridge 1 is attached to the developing unit 31. The auger 4 and the first opening 2C are located between the first projection 5 and the second projection 6.SELECTED DRAWING: Figure 1
Patent JP-2023022641-A (JP)
Title: Control device of vehicle
Inventor: HAKARIYA MASAFUMI
IPC: F02D17/00
Filed: 2021-08-03
Abstract: To reduce power consumption when an internal combustion engine is automatically stopped.SOLUTION: A control device 23 performs an automatic stop and an automatic restart of an internal combustion engine 10 having a hydraulic control valve, and controls an electricity state to the hydraulic control valve. When there arises an execution requirement of the automatic stop, and a condition that an engine rotation speed of the internal combustion engine 10 is equal to or lower than zero, the control device 23 performs electricity-carrying stop processing for stopping electricity-carrying to the hydraulic control valve.SELECTED DRAWING: Figure 1
Patent JP-2023025830-A (JP)
Title: Method for loading cell on electric truck
Inventor: YOSHIMOCHI SHIGERU
IPC: B60K1/04
Filed: 2021-08-11
Abstract: To provide a technique for loading a cell on an electric truck in which the cell-loading capacity can be freely set by placing a cell in a space between a main sill and a cross sill located between a location below a load-carrying platform and a chassis frame and that is strong against a sideways damage.SOLUTION: In an electric truck, the problem is where a cell is to be loaded. One method for loading the cell on the outer side of a chassis frame or a method for loading the cell between chassis frames has been provided and practiced. The former method is weak against a sideways damage and thus the measures need to be taken, and in the latter method, since a variety of devices are present in the chassis frames, the cell capacity of the cell that can be loaded is limited. Therefore, basically, by utilizing sills formed between a load-carrying platform and the chassis frame, the cell is loaded in a space between the sills. The shape of the sill is contrived and thus the design flexibility of the cell-loading capacity can be attained.SELECTED DRAWING: Figure 2
Patent JP-2022033035-A (JP)
Title: Intelligent identification method and system for calcium oxalate crystals based on microscopic images
Inventor: Lin yong qiang
IPC: G06N3/04
Filed: 2021-08-11
Abstract: To provide an intelligent identification method for calcium oxalate crystals which solves problems of error, time and work efficiency due to manual identification of an operator.SOLUTION: A method comprises the steps of: obtaining the training data of the calcium oxalate crystals, wherein the training data comprises various types of calcium oxalate crystals; training the training data by using a deep convolutional neural network to obtain a deep convolutional neural network model for identifying calcium oxalate crystals; performing feature matching on the microscopic image of the collected sample by using the deep convolutional neural network model to obtain the crystal type of the calcium oxalate crystal contained in the collected sample; and generating and outputting a calcium oxalate crystal identification result of the collected sample according to the crystal type of the calcium oxalate crystal contained in the collected sample.SELECTED DRAWING: Figure 1
Patent JP-2023026046-A (JP)
Title: marking device
Inventor: UCHIHASHI MIKIO
IPC: B23K26/08
Filed: 2021-08-12
Abstract: To provide a marking device having a positioning cradle capable of corresponding to a large number of workpieces different in dimension or shape.SOLUTION: A marking device 1 has: a laser marker device 4 for applying marking to a handrail 2; and a positioning cradle 3 for positioning the handrail 2 by supporting the handrail 2. The positioning cradle 3 has: a long size member 7 fixed to the positioning cradle 3; a workpiece support stand 9 slidably supported in a length direction of the long size member 7 by the long size member 7 and supporting the handrail 2; a set screw 11 for clamping the workpiece support stand 9 to the long size member 7; and a regulation member 10 for positioning the handrail 2 to the workpiece support stand 9 by abutting on the handrail 2.SELECTED DRAWING: Figure 1
Patent JP-2023028647-A (JP)
Title: Affirmative system alert
Inventor: ZOE R INGMAN
IPC: A61N1/39
Filed: 2021-08-20
Abstract: To provide, in one embodiment, a method of alerting a user of a wearable automatic defibrillator (WCD).SOLUTION: A method includes determining when a system problem was resolved, and issuing an alert when the system problem was resolved. In some embodiment, the method can detect a system problem and issue a system alert on the basis of, at least partly the system problem. The method can then monitor a status of the system problem. In some examples, the method can detect an abnormality in system operation and determine a severity rating for the abnormality. The method may determine whether the abnormality meets a duration threshold on the basis of, at least partially the severity rating.SELECTED DRAWING: Figure 1
Patent JP-2023030495-A (JP)
Title: Dye layer-forming ink and thermal transfer sheet
Inventor: ONO YASUKATA
IPC: B41M5/385
Filed: 2021-08-23
Abstract: To provide a dye layer-forming ink that is less prone to defects such as coating streaks and coating omission even by a single coating operation.SOLUTION: A dye layer-forming ink is used for forming a dye layer of a thermal transfer sheet used in a thermal transfer printer. The dye layer-forming ink includes a dye, a binder resin, and a solvent, the solvent including methyl ethyl ketone of 50 mass% or more and 2-propanol of 15 mass% or less.SELECTED DRAWING: None