baber/WOPTO huggingface dataset:
Patent JP-2021052650-A (JP)
Title: Eel larvae aquaculture feed and farming equipment
Inventor: MARUSAKI TOSHIO
IPC: A23K20/163
Filed: 2019-09-30
Abstract: To provide a technique that improves the survival rate during growth from Leptocephalus to glass eels and contributes to the practical application of complete aquaculture of eels.SOLUTION: Provided is an eel larvae aquaculture feed that disperses and stays in breeding water at least 48 hours after being given to the breeding water. Even when breeding Leptocephalus, which reproduces marine snow in breeding water and cannot freely perform predation behavior, the feed can be appropriately supplied and the death of eel larvae due to malnutrition can be suppressed. In addition, as an example of aquaculture feed that disperses and stays for 48 hours, such supply is a powdered feed having an average particle size of 50 μm to 100 μm, contains thickening polysaccharides insoluble in breeding water, and has a specific gravity similar to that of breeding water.SELECTED DRAWING: None
Patent JP-2021054761-A (JP)
Title: Tangling prevention method for hair or fiber
Inventor: YAMAZAKI NAOYUKI
IPC: A61K8/898
Filed: 2019-09-30
Abstract: To provide a tangling prevention method that prevents the occurrence of tangling in hair or fiber, which tend to get tangled and, if occurs any tangle, can disentangle it spontaneously without the operation of e.g. passing the user's fingers therethrough.SOLUTION: A tangling prevention method for hair or fiber includes the step of bringing hair or fiber into contact with a treatment agent containing following components (A) and (B). (A): A predetermined quaternary ammonium cation-modified silicone of 0.005-5 mass% inclusive. (B): An aqueous medium.SELECTED DRAWING: None
Patent JP-2021061650-A (JP)
Title: Element module
Inventor: Kosugiyama Yuki
IPC: H02M7/48
Filed: 2019-10-03
Abstract: To suppress a size increase of an entire module due to a size of a member required in heat transfer.SOLUTION: A power conversion device comprises an element module MU1. The element module MU1 comprises: two groups of high side arm and low side arm U-phase transistors UH and UL; a cooler 82; and a first heat transfer body 83 and a second heat transfer body 84. The cooler 82 is arranged on a collector-side in a thickness direction of the respective transistors UH and UL, and the first heat transfer body 83 and the second heat transfer body 84 are disposed on an emitter-side. The first heat transfer body 83 and the second heat transfer body 84 are thermally connected to surfaces of the emitter side of the respective transistors UH and UL and to the cooler 82. The heat transfer body 83 and the second heat transfer body 84 comprise first portions 83a and 84a and second portions 83b and 84 respectively which are thermally divided in a heat transfer direction (for example, Y-axis direction).SELECTED DRAWING: Figure 1
Patent JP-2020061141-A (JP)
Title: Learning method and testing method for r-cnn based object detector, and learning device and testing device using the same
Inventor: KIM KYE-HYEON
IPC: G06N3/04
Filed: 2019-10-03
Abstract: To provide a learning method and a testing method for an object detector characterized in using one R-CNN network that performs learning by using data sets different from each other, and a learning device and a testing device using the same.SOLUTION: A testing device 200 for an object detector includes a step of convolutional layers generating feature maps, an RPN outputting ROI regression information and matching information, a proposal layer outputting ROI candidates, and a proposal selecting layer outputting the ROI proposals; a step of pooling layers calculating feature vectors, and FC layers outputting object regression information and object class information; and a step of first loss layers calculating object class loss and object regression loss, and back-propagating the object class loss and object regression loss, to thereby learn parameters of the FC layers and the convolutional layers.SELECTED DRAWING: Figure 6
Patent JP-2021060327-A (JP)
Title: Autoanalyzer
Inventor: SHIMODA AKIHIRO
IPC: G01N35/00
Filed: 2019-10-09
Abstract: To provide an autoanalyzer which can reduce the number of times of replacement of a reagent bottle and predict a recommended reagent replacement time.SOLUTION: Provided is an autoanalyzer for measuring a specimen using a plurality of reagents. An operation unit PC101 (control unit) of the autoanalyzer comprises a storage unit 120 for storing a past measurement history and a processing unit 110. The processing unit 110 includes: a reagent bottle number proposition unit 114 for calculating on the basis of the past measurement history a predicted time before the plurality of reagents run out from a full state, and proposing the number of installed reagent bottles with which the predicted times before the plurality of reagents run out can be equalized; and a reagent replacement time prediction unit 115 for finding on the basis of the remaining amount of reagents and the past measurement history a predicted time of day when reagent replacement is required, and predicting a recommended time of reagent replacement work at which the number of processed specimens per unit time becomes small by the predicted time of day.SELECTED DRAWING: Figure 2
Patent JP-2021067010-A (JP)
Title: Raising table of water-proof pan for washing machine installation
Inventor: YAMAZAKI KAZUTAKA
IPC: D06F37/26
Filed: 2019-10-18
Abstract: To provide a raising table that enables drainage from a drain port of a drain trap attached to a water-proof pan to a connection port provided at a predetermined height above a floor surface of an existing drain pipe in a state in which the raising table is tilted diagonally downward through drainage piping by raising the water-proof pan for washing machine installation.SOLUTION: The raising table 1 of a water-proof pan 10 for installing a washing machine A comprises: four flat rectangular frames; and four frame members connecting the adjacent frames on the front, rear, left and right sides, wherein a planar shape of the outer peripheral wall surface is formed to be the same size as the planar shape of an outer peripheral wall surface of the water-proof pan 10, a height of the drain port of the drain trap 20 attached to a drain connection port provided on a bottom plate part of the water-proof pan 10 from a floor surface is configured to be located above the connection port E provided above the floor surface of the existing drain pipe D by a predetermined height when the water-proof pan 10 is placed on the raising table 1 in a stacked manner.SELECTED DRAWING: Figure 8
Patent JP-2021069009-A (JP)
Title: Information processing system, information processing system control method, information processing device, and program
Inventor: OKAMOTO SHU
IPC: H04L12/26
Filed: 2019-10-23
Abstract: To monitor the state of the monitored object using a plurality of monitoring means in a more preferable manner.SOLUTION: An information processing system according to the present invention includes acquisition means that acquires a message according to the result of monitoring from each of a plurality of pieces of monitoring means that monitor the status on the basis of different monitoring conditions, generation means that generates event data on the basis of the message acquired from at least one of the plurality of pieces of monitoring means, extraction means that extracts the event data on the basis of the predetermined extraction conditions, and output control means that controls the output of output information according to the extraction result of the event data.SELECTED DRAWING: Figure 1
Patent JP-2021068616-A (JP)
Title: Joint connector
Inventor: KOBAYASHI DAIKI
IPC: H01R31/08
Filed: 2019-10-24
Abstract: To improve efficiency in assembly work of a joint connector.SOLUTION: A joint connector 10 for electrically connecting a plurality of wires 11 comprises: a housing 29; and a joint terminal 12 disposed in the housing 29. The joint terminal 12 has: a plurality of branching parts 20 which are aligned along an alignment direction; a plurality of wire connection parts 17 each of which is continuous with each of the plurality of branching parts 20 and is connected to each of the plurality of wires 11; and a coupling part 19a which couples the plurality of branching parts 20 so as to electrically connect the plurality of branching parts 20. The coupling part 19 has a tabular shape which extends in the alignment direction and is also bent over. The joint connector 10 is configured such that the coupling part 19 is engaged with the housing 29.SELECTED DRAWING: Figure 8
Patent JP-2021066159-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: TANIUCHI AKINORI
IPC: B41J2/18
Filed: 2019-10-28
Abstract: To suppress retention of a liquid inside a nozzle of a liquid discharge head.SOLUTION: A certain position in a discharge direction in a nozzle is a first position, a certain position on a downstream side in the discharge direction beyond the first position is a second position, a substantially central position in a second direction orthogonal to a first direction and the discharge direction is a third position, a certain position in the first direction is a fourth position, and a certain position near an end of a nozzle in the first direction beyond the fourth position is a fifth position. A width of the nozzle in the first direction at a position where a position in the discharge direction is the first position and a position in the second direction is the third position, is a first width. A width of the nozzle in the first direction at a position where a position in the discharge direction is the second position and a position in the second direction is the third position, is a second width. A width of the nozzle in the second direction at a position where a position in the discharge direction is the second position and a position in the first direction is the fourth position, is a third width. A width of the nozzle in the second direction at a position where a position in the discharge direction is the second position and a position in the first direction is the fifth position, is a fourth width. The second width is narrower than the first width, and the fourth width is larger than the third width.SELECTED DRAWING: Figure 6
Patent JP-2021065634-A (JP)
Title: Game machine
Inventor: SHIBAZAKI KOICHI
IPC: A63F7/02
Filed: 2019-10-28
Abstract: To suitably execute processing in control means.SOLUTION: A main side MPU 72 monitors whether any information abnormality occurs in a main side RAM 74 when supply of operating power is started. When information abnormality occurs, operation prohibition processing is executed. In this case, when supply of operating power is started, the main side MPU 72 sets "1" to an information abnormality flag 74g of a main side RAM 74 before monitoring whether the information abnormality occurs, and monitors whether information abnormality occurs after that. The main side MPU 72 clears the information abnormality flag 74g to "0" when information abnormality does not occur as a result of the monitoring, and maintains a state in which "1" is set to the information abnormality flag 74g when information abnormality occurs. When "1" is set to the information abnormality flag 74g after execution of the monitoring, operation prohibition processing is executed.SELECTED DRAWING: Figure 9
Patent JP-2020018015-A (JP)
Title: Acoustic signal processing device, method and program
Inventor: KOBAYASHI KAZUNORI
IPC: G10L25/51
Filed: 2019-10-30
Abstract: To provide an acoustic signal processing device capable of accurately performing directional sound collection.SOLUTION: The acoustic signal processing device comprises: a direction estimation part 22 configured to estimate an arrival direction of a sound from signals collected by multiple microphones in a manner that a direction closer to the arrival direction which is estimated at a point of time when a predetermined specific sound is detected tends to be estimated as arrival direction; and a first directional sound collection part 23 configured to collect sounds in a manner that sounds from the arrival direction estimated by the direction estimation part 22 is emphasized.SELECTED DRAWING: Figure 6
Patent JP-2021071445-A (JP)
Title: Red tide examination system and red tide examination method
Inventor: YAMAMOTO IKUO
IPC: G06T7/00
Filed: 2019-11-01
Abstract: To provide a red tide examination system capable of determining a harmful red tide from collected seawater by using an unmanned flying body and conducting the notification of determination result of the harmful red tide in a short time.SOLUTION: A red tide examination system 1 includes: a wireless flying body 2A having a water collection unit for collecting seawater; and an information processing device 4 for determining types of plankton causing a red tide from an image obtained by imaging the seawater which has been collected by the unmanned flying body 2A with a microscope, counting the population of the plankton for each type, determining a harmful red tide, and displaying counting result for each type of the plankton and determination result of the harmful red tide.SELECTED DRAWING: Figure 1
Patent JP-2021077951-A (JP)
Title: Apparatus for identifying terminal based on correspondence level with target on motion state, program, and method
Inventor: MIHARA SHOICHIRO
IPC: H04W64/00
Filed: 2019-11-06
Abstract: To provide a terminal identification apparatus capable of determining a correspondence relation between a terminal and a target existed under an environment which may be existed in the terminal by using information relating to the communication with the terminal without depending on only a mutual position relation.SOLUTION: A main terminal identification apparatus includes: terminal motion state determination means of acquiring communication radio wave information from communication means performing a communication with a terminal, and determining terminal motion state information on the basis of the communication radio wave information; target motion state determination means of acquiring environment information as information according to an environment from a sensor sensing the environment in which the terminal may be existed, and determining the target motion state information from the environment information by detecting a prescribed target; and correspondence relation determination means of calculating a level that the determined terminal motion state information and the determined target motion state information are corresponded, determining whether or not the terminal according to the terminal motion state information and the target according to the target motion state information are in the correspondence relation on the basis of the level, and determining the information according to the correspondence relation between the terminal and the target.SELECTED DRAWING: Figure 1
Patent JP-2021082656-A (JP)
Title: Semiconductor device
Inventor: HISAMOTO MASARU
IPC: H01L27/11563
Filed: 2019-11-15
Abstract: To improve the information rewriting characteristics of a semiconductor device that has a memory cell composed of a FinFET with a split gate type MONOS structure.SOLUTION: A semiconductor device includes a memory cell composed of FinFET with split gate type MONOS structure, the FinFET has a plurality of source regions formed in a plurality of fins, and the plurality of source regions are commonly connected by source line contacts. Further, the FinFET has a plurality of drain regions formed in the plurality of fins, the plurality of drain regions are commonly connected by bit line contacts, and the FinFET constitutes a 1-bit memory cell.SELECTED DRAWING: Figure 6
Patent JP-2021082412-A (JP)
Title: Fuel cell system
Inventor: YOSHIDA MOTOO
IPC: F24H1/00
Filed: 2019-11-15
Abstract: To provide a fuel cell system in which the prolongation of a power generation outage period that is provided to avoid the unnecessary activation of a gas leakage detection function can be suppressed.SOLUTION: A fuel cell system 10A includes: a fuel cell unit 12; a hot water storage tank 48 storing water heated by heat exchange in the fuel cell unit 12; a hot water supply unit 14 heating water by burning gas and supplying hot water; and a controller 110 controlling the operation of at least one of the fuel cell unit 12 and the hot water supply unit 14, thereby performing heat storage mode processing to maintain or increase a heat storage amount in the fuel cell system 10A at a predetermined time before a predetermined stop determination date.SELECTED DRAWING: Figure 3
Patent JP-2021028903-A (JP)
Title: Female terminal
Inventor: NISHIJIMA SEIDO
IPC: H01R13/15
Filed: 2019-11-15
Abstract: To provide a female terminal with a novel structure, which has degree of freedom in a setting of a contact pressure between a male terminal having a column connection part and a female terminal having a cylindrical connection part, and can secure a contact area between the male and female terminals.SOLUTION: A female terminal 10 contains: a cylindrical connection part 24 that is structured by containing a first peripheral wall part 12 and a second peripheral wall part 14 which are relatively oppositely arranged, and conductively connected to a columnar connection part 22 of a male terminal 20; energization means 64 for energizing the first peripheral wall part 12 and the second peripheral wall part 14 in a direction so as to be relatively approached; and an arcuate projection part 34 in which at least one of the first peripheral wall part 12 and the second peripheral wall part 14 has an inner surface 18 in a cross sectional arcuate shape, and is projected to a radial direction inner side while being extended to a peripheral direction of an inner surface 18 so as to be provided to the inner surface 18. A separation deformation in the first peripheral wall part 12 and the second peripheral wall part 14 can be performed against an energization force of the energization means 64.SELECTED DRAWING: Figure 4
Patent JP-2021079814-A (JP)
Title: Power transmission device
Inventor: MATSUMOTO NAOYUKI
IPC: B60K6/405
Filed: 2019-11-19
Abstract: To provide a power transmission device capable of maintaining structure and supplying a sufficient amount of lubricant to a clutch in a casing comprising a thin and flat structure in a width direction.SOLUTION: A power transmission device for outputting torque to an axle from first and second power sources, comprises: a first drive shaft coupled to the first power source; a second drive shaft coupled to the second power source; a differential coupled to the axle; a clutch connecting the second drive shaft to the differential in a disconnectable manner; side walls 21S supporting each of the shafts so that the shafts are rotatable in parallel to a width direction; and a peripheral wall 21W integrated with the side walls and capable of being divided in the width direction. The coupled peripheral walls comprise: a casing 21 surrounding the differential, a gear set, and the clutch; a center boss 23 independent from the peripheral walls and coupling the side walls; and a rib 25 extending toward the clutch while being continuous from the center boss and facing the differential.SELECTED DRAWING: Figure 5
Patent JP-2021086703-A (JP)
Title: Vehicular lighting fixture
Inventor: HANADA AKIRA
IPC: F21S41/148
Filed: 2019-11-27
Abstract: To improve conspicuity of a vehicular lighting fixture without generating glare light in a low beam lighting mode, in the vehicular lighting fixture which is constituted so as to form a low beam light distribution pattern and a high beam light distribution pattern selectively.SOLUTION: A vehicular lighting fixture includes: a first lighting fixture unit 20 for forming a low beam light distribution pattern; and second lighting fixture units 40, 60 for forming a high beam addition light distribution pattern spreading above a cutoff line. It also includes, as the second lighting fixture units 40, 60, auxiliary light sources 54, 74 lighting simultaneously with a first light source 24, and it forms an auxiliary light distribution pattern at the position below the cutoff line by the lighting of the auxiliary light sources 54, 74. Thereby, even in a low beam lighting mode, just like the case of a high beam lighting mode, not only a first projection lens 22 but also second projection lenses 42, 62 appear to be emitting light, and generation of glare light is prevented.SELECTED DRAWING: Figure 10
Patent JP-2021036309-A (JP)
Title: Lens control device and control method therefor
Inventor: MOTOMIYA HIDEYASU
IPC: G02B7/34
Filed: 2019-11-27
Abstract: To provide lens control from the start to stop of AF, which realizes smooth focus feed that changes focus quickly and smooth AF operation that makes a viewer feel comfortable regardless of focus detection results.SOLUTION: A control method disclosed herein comprises a focus detection step for detecting a defocus amount; a control step for providing control to move a focusing lens according to the defocus amount, the control step being designed to provide three speed control patterns comprising acceleration control, constant speed control, and deceleration control; and a determination step for determining whether the acceleration control is needed or not based on a detection result of the focus detection step.SELECTED DRAWING: Figure 14
Patent JP-2021085988-A (JP)
Title: Imaging device, focus adjustment method, and focus adjustment program
Inventor: SUZUKI HIDETOSHI
IPC: H04N5/369
Filed: 2019-11-27
Abstract: To enable a delay in focus adjustment start timing to be suppressed, and improve the accuracy of focus adjustment.SOLUTION: An imaging device 1 comprises: an imaging unit 300 provided with a pixel 305 for imaging that converts an optically formed image into an image signal and a pixel 306 for phase difference detection that is pupil-divided; a data receive unit 201 for extracting a vertical sync signal, a horizontal sync signal and image information from the data received from the imaging unit 300; a phase difference computation unit 203 for calculating a phase difference on the basis of the information extracted by the data receive unit 201; a data output unit 204 capable of outputting a phase difference computation result 211 obtained from the phase difference computation unit 203 in a horizontal blank period 405 after imaging data output; and a signal processing unit 107 for extracting image information 404 and phase difference computation result information 411, 412 from the data received from the data output unit 204.SELECTED DRAWING: Figure 1
Patent JP-2021084886-A (JP)
Title: Stability composition
Inventor: SAITO MAKOTO
IPC: A61Q19/00
Filed: 2019-11-28
Abstract: To provide a composition that is stable over time under various temperature conditions.SOLUTION: A composition comprises (a) at least one oil, (b) at least one lipophilic surfactant, (c) at least one ceramide compound, (d) at least one solid aliphatic alcohol, (e) at least one anionic surfactant, and (f) water. Preferably, it is a cosmetic or dermatological composition. The composition is stable over time under various temperature conditions, such as room temperature and high temperatures, for example 25°C and 50°C.SELECTED DRAWING: None
Patent JP-2020043867-A (JP)
Title: Microorganism producing lactic acid and method for producing lactic acid using the same
Inventor: KIM SEON HYE
IPC: C12N1/19
Filed: 2019-11-29
Abstract: To provide a microorganism of the Saccharomyces sp. capable of producing lactic acid, and a method for producing lactic acid using the same.SOLUTION: A microorganism of the Saccharomyces sp. capable of producing lactic acid is modified to inactivate the activity of pyruvate decarboxylase (PDC) compared to its endogenous activity, to introduce the activity of ATP-citrate lyase (ACL), and to enhance the pyruvate biosynthetic pathway compared to its endogenous biosynthetic pathway.SELECTED DRAWING: Figure 1