baber/WOPTO huggingface dataset:
Patent JP-2020102893-A (JP)
Title: Imaging apparatus
Inventor: OUMARU TAKUO
IPC: H04N5/369
Filed: 2020-04-06
Abstract: To provide an imaging apparatus that realizes high-speed operation and reduced power consumption.SOLUTION: An imaging apparatus including a pixel and a first circuit. The pixel includes a first photoelectric conversion element and a second photoelectric conversion element. The first circuit has a function to determine the presence or absence of a difference by comparing a first signal output from the pixel on the basis of imaging data acquired using a first photoelectric conversion element with a second signal output from the pixel on the basis of the imaged data acquired by using the second photoelectric conversion element. As a result, an edge detection function can be realized without providing a peripheral device outside an imaging apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021165182-A (JP)
Title: Image forming device
Inventor: TOYOSHIMA EIICHIRO
IPC: G03G21/00
Filed: 2020-04-06
Abstract: To provide an image forming device for detecting the position of a recording material on a transportation passage.SOLUTION: An image forming device forming images on a recording material is provided with: a loading section for loading the recording material; a paper supply section for supplying the recording material from the loading section to a transportation passage; a sound generating section for generating sound at the timing when the record material reaches a predetermined position on the transportation passage and/or the timing when the record material leaves the predetermined position; a sound detection section for detecting the sound generated by the sound generating section; and a control section for controlling transportation of the recording material based on the result of detection with the sound detection section.SELECTED DRAWING: Figure 6
Patent JP-2021166432-A (JP)
Title: Power generation plan deciding system, power generation plan deciding method, and program
Inventor: YAMAZAKI TOMOHIDE
IPC: H02J3/24
Filed: 2020-04-07
Abstract: To decide a proper power generation plan in accordance with which a transit stability can be maintained, while reducing a calculation amount.SOLUTION: A power generation plan deciding system according to an embodiment includes: a stability evaluation unit that evaluates a transit stability on the basis of detailed transit stability calculation about a power grid; a stability evaluation threshold generation unit that calculates a threshold for determining whether or not the transit stability can be maintained; an optimum plan creation unit that, by repeating the determination on whether or not the transit stability can be maintained with use of the threshold, creates a plan including a demand plan and a power generation plan for minimizing the value of an objective function which is preliminarily defined on the basis of a constraint condition for maintaining the transit stability; and a plan correction unit that executes detailed transit stability calculation of the plan created by the optimum plan creation unit, and corrects the plan so as to meet the constraint condition if the constraint condition is not met.SELECTED DRAWING: Figure 1
Patent JP-2021167379-A (JP)
Title: Coating material, and coated steel material
Inventor: YAMASHITA MASATO
IPC: C23C26/00
Filed: 2020-04-10
Abstract: To provide a coating material capable of imparting high corrosion resistance to a steel material or the like, and to provide a coated steel material obtained by using the same.SOLUTION: A coating material contains a powder and a binder. The powder contains at least one kind of metal sulfate selected from a group consisting of nickel sulfate, aluminum sulfate, magnesium sulfate, zinc sulfate, cobalt sulfate, chromium sulfate, copper sulfate, titanium sulfate, tin sulfate, zirconium sulfate, vanadium sulfate and manganese sulfate, and at least one kind of metal selected from a group consisting of zinc and zinc alloy. A mass ratio of at least the one kind of metal sulfate to the total mass of the powder and the binder is 0.1-60.0 mass%, and a mass ratio of at least the one kind of metal to the total mass of the powder and the binder is 1.0-95.0 mass%. When a mass of the powder in the coating material is A, and a mass of the binder is B, B/A≤0.5 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021103502-A (JP)
Title: Procedure navigation system
Inventor: TOCHIHARA SEIICHI
IPC: G06Q50/26
Filed: 2020-04-10
Abstract: To provide a system for navigating a necessary procedure by only answering questions which can easily generate a question sequence.SOLUTION: A procedure navigation system 1 includes: a spread sheet of spread sheet software which has at least columns 12C with items respectively for questions, condition values and navigation information, wherein a column 12C8 with the item for the condition values is configured in a selection form; a table generation device 10 for generating a question sequence table 16 including navigation information and a question sequence defining pairs of the question and the condition value corresponding to the question in one column, from a spread sheet 12; and a navigation device 11 which performs processing of presenting the questions and obtaining response values and executing navigation processing of determining the navigation information as information to be presented to a user when all of the response values coincide with the condition values for respective rows 16L of the question sequence table 16.SELECTED DRAWING: Figure 1
Patent JP-2021170572-A (JP)
Title: Maintenance notification device and maintenance notification method for component mounting machine
Inventor: YAZAKI SHINYA
IPC: H05K13/08
Filed: 2020-04-14
Abstract: To detect functional deterioration of the component imaging unit and notifies the user of the functional deterioration without interrupting mounting of the component in a component mounting machine that captures an image of a component while illuminating the component with a component imaging unit, acquires an image of the component, and controls mounting of the component on a board according to a recognition result of recognizing the component on the basis of the image.SOLUTION: A maintenance notification device includes a storage unit that stores the design dimension of a component, a matching rate calculation unit that calculates a matching rate that indicates the degree of matching between the recognition result and the design dimension, and a function deterioration notification unit that detects and notifies the functional deterioration of a component imaging unit on the basis of the matching rate calculated by the matching rate calculation unit.SELECTED DRAWING: Figure 5
Patent JP-2021169873-A (JP)
Title: Storage-type water heater
Inventor: TOYOSHIMA MASAKI
IPC: F24H1/00
Filed: 2020-04-14
Abstract: To keep the reheating capacity of a storage type water heater high, without changing the heating capacity of heating means.SOLUTION: The storage type water heater according to the present invention, comprises heating means of heating water, a hot-water storage tank configured such that water heated by the heating means is fed from the upper part thereof, to store water forming temperature stratification of a high temperature upper layer and a lower temperature lower layer, a reheating heat exchanger heating a medium to be heated using water heated by the heating means as heat source water, a controller configured to control the action of the reheating operation of heating the medium to be heated by the reheating heat exchanger, and a mixing valve that mixes water extracted from a first water extraction port of the hot water storage tank and water extracted from a second water extraction port disposed upside relative to the first water extraction port of the hot-water storage tank, to deliver the mixed water to the inlet of the heating means.SELECTED DRAWING: Figure 1
Patent JP-2020118696-A (JP)
Title: Defect sampling for electron beam review based on defect attributes from optical inspection and optical review
Inventor: ROHAN GOSAIN
IPC: H01L21/66
Filed: 2020-04-17
Abstract: To provide a method and a system for generating a defect sample for electron beam review.SOLUTION: Various embodiments for generating a defect sample for electron beam review are provided. One method includes combining one or more first attributes for defects measured by optical inspection on a wafer on which the defects were detected with one or more second attributes for the defects measured by optical review of the wafer thereby generating combined attributes for the defects. The method also includes classifying the defects into bins on the basis of the combined attributes for the defects. The bins correspond to different defect classifications. In addition, the method includes sampling one or more of the defects for the electron beam review on the basis of the bins into which the defects have been classified thereby generating a defect review sample for the electron beam review.SELECTED DRAWING: Figure 1
Patent JP-2021168852-A (JP)
Title: Image reading report creation device
Inventor: TERAI KOICHI
IPC: A61B6/00
Filed: 2020-04-17
Abstract: To improve quality and creation efficiency of an image reading report.SOLUTION: An image reading report creation device includes an instruction unit, an extraction unit, a creation unit, and a display unit. The instruction unit gives an instruction to preserve input values for a plurality of input items included in an image reading report creation screen. The extraction unit extracts a first input item for which input of a value is essential and to which a value is not input, and/or a second input item in which an input value does not conform to a specific input item out of the plurality of input items when the instruction to preserve input values is given through the instruction unit. The creation unit creates a display region in which the first input item and/or the second input item are arranged. The display unit displays the display region.SELECTED DRAWING: Figure 1
Patent JP-2021175001-A (JP)
Title: Imaging apparatus and imaging method
Inventor: WATANABE YASUTO
IPC: G03B7/091
Filed: 2020-04-17
Abstract: To provide an imaging apparatus and an imaging method that can prevent missed shutter chances due to acquisition of image data in the dark at the time of live composite shooting, and do not fail in shooting due to disturbances that occur during shooting.SOLUTION: The necessity of acquiring first dark image data is determined (S125), and as a result of the determination, if necessary, it is determined whether first dark image data can be reused (S131), and when the data can be reused as a result of the determination, the data is replaced with the previous dark image data (S133), and on the other hand, when the data cannot be reused, the acquisition of the first dark image with an imaging element is shielded prior to the start of exposure is instructed (S135), and fixed pattern noise of reference composite image data is corrected on the basis of the first dark image data or second dark image data.SELECTED DRAWING: Figure 7B
Patent JP-2021173327-A (JP)
Title: Pulsation attenuation device
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/04
Filed: 2020-04-24
Abstract: To provide a pulsation attenuation device capable of increasing a surplus elastic energy capacity of an elastic body capable of being used in pulsation absorption.SOLUTION: A pulsation attenuation device 1 of a fluid pressure circuit comprises: an internal flow path 2 forming a part of the fluid pressure circuit; a fluid pressure chamber 3 provided at a position facing the internal flow path 2; and an elastic body 4 provided so as to separate the internal flow path 2 and the fluid pressure chamber 3, where the fluid pressure chamber 3 is provided so that pressurized fluid can be circulated between itself and the fluid pressure circuit; the elastic body 4 can receive fluid pressure from each of the internal flow path 2 and the fluid pressure chamber 3; and an area difference is provided between a flow path side pressure receiving area S1 and a flow path side pressure receiving area S2.SELECTED DRAWING: Figure 1
Patent JP-2021174257-A (JP)
Title: Authentication management device, information distribution system, and information distribution method using thereof
Inventor: IWANAMI KOTA
IPC: G06Q50/00
Filed: 2020-04-24
Abstract: To provide an authentication management device, an information delivery system, and an information distribution method using thereof allowing authentication of delivery by an approver to contribution information by a contributor.SOLUTION: An information delivery system is composed of an authentication management server, an information delivery server, and a database, wherein the authentication management server receives information provided through an information communication terminal device of a contributor, sends a request of approval propriety on delivery of the received information to an approval terminal device, receives the information on the approval propriety from the approval terminal device to which the request of the approval propriety is sent, determines either of approval or denial of the delivery of the information based on the information on the approval propriety, and sends an approval determination result on the information to the information delivery server.SELECTED DRAWING: Figure 20
Patent JP-2021174284-A (JP)
Title: Construction site image acquisition system, construction site image acquisition device, and construction site image acquisition program
Inventor: YAGI HIRONORI
IPC: G06Q50/08
Filed: 2020-04-27
Abstract: To acquire learning data for realizing highly efficient learning of a learning device for determining the quality of a construction situation shown in a construction site image.SOLUTION: A memory 42 of a server 16 stores guide information 48 indicating an appropriate image which is an appropriate construction site image as learning data of a learning device 44. Prior to the acquisition of the construction site image on a site terminal 14, a display control unit 54 transmits the guide information 48 to the site terminal 14 and displays it on a display of the site terminal 14.SELECTED DRAWING: Figure 3
Patent JP-2021171497-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine which can favorably improve an attention degree on a game.SOLUTION: An MPU of a main controller executes a win/failure lottery on the basis of a winning entry into an operation port 91A. When the lottery results in a special failure result, a support mode by an electric accessory 93A transitions to a normal game state corresponding to a high frequency support mode A. After transition to the normal game state corresponding to the high frequency support mode A, a normal game state corresponding to a low frequency support mode is restored when a frequency of games executed in the concerned high frequency support mode A reaches an end reference frequency. In a game board unit 80D, there is provided a special performance device 500D which executes a special failure notice performance to indicate, in a game round prior to a concerned game, to a player that the special failure result is acquired. The special performance device 500D is arranged in a back part of a left route through which a game ball falls toward the operation port 91A, and can be seen from a front side of a game machine through a game board 80aD.SELECTED DRAWING: Figure 139
Patent JP-2023089316-A (JP)
Title: Determination device and determination program
Inventor: KOZONOI NOBUYUKI
IPC: G06N20/00
Filed: 2020-05-01
Abstract: To accurately determine specific behavior classification of a ruminant.SOLUTION: A determination device 130 includes: a generation unit for executing frequency analysis for one-dimensional time-series data indicating an acceleration output by an acceleration sensor 110 attached to a ruminant 10 and generating two-dimensional arrangement data indicating intensity of each frequency in each time; and a determination unit for determining behavior classification by predetermined time range of the ruminant with the two-dimensional arrangement data by predetermined time range as an input.SELECTED DRAWING: Figure 1
Patent JP-2020127779-A (JP)
Title: Systems and methods for anchoring implant
Inventor: ALEXANDER K KHAIRKHAHAN
IPC: A61F2/24
Filed: 2020-05-07
Abstract: To provide improved medical devices for treatment of mitral valve regurgitation and other heart valve disease and/or for altering characteristics of one or more valves of the body.SOLUTION: The invention relates in some aspects to a device for use in anchoring an implant, including anchors, sutures, implants, clips, tools, lassos, and methods of anchoring among other methods. Anchors 10 can be utilized to secure a coaptation assistance device, an annuloplasty ring, an artificial valve, a cardiac patch, a sensor, a pacemaker, or other implants. An implant 32 can be a mitral valve ring or an artificial mitral valve in some embodiments.SELECTED DRAWING: Figure 40
Patent JP-2021177601-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA FUMIYA
IPC: G03G15/00
Filed: 2020-05-08
Abstract: To prevent bending in an outward direction of a substrate when an apparatus-side connector to which an external connector can be fitted is mounted on the substrate.SOLUTION: A multi-functional printer 1 has a substrate support part that supports a main substrate, a USB female connector 52 that is mounted on the main substrate, and a first regulation wall 72 that is formed at a position displaced to the left from a cable arrangement space 80 in which a cable portion connected with a USB connector fitted to the USB female connector 52 is arranged. With this, even if a force to displace the cable portion connected with the USB connector fitted to the USB female connector 52 in an outward direction (leftward direction) is applied, the displacement is regulated by the first regulation wall 72.SELECTED DRAWING: Figure 3
Patent JP-2021178527-A (JP)
Title: Touch sensor of steering system
Inventor: SUGIMOTO RYOHEI
IPC: B62D1/06
Filed: 2020-05-11
Abstract: To provide a touch sensor of a steering system capable of inhibiting erroneous detection.SOLUTION: A steering system includes a touch sensor 30 which is disposed in a circumferential direction of a rim 14 of a steering wheel 12, and to one end of which a signal line 32 is electrically connected, a return sensor 40 which is disposed in parallel with the touch sensor 30 while being isolated from the touch sensor 30 by a slit 50 that is continuous with a predetermined width in the circumferential direction of the outer periphery of the rim 14, and to one end of which a signal line 42 is electrically connected, a connection part 60 that electrically connects the other end of the touch sensor 30 to the other end of the return sensor 40, and an insulating sheathing member that is disposed on an upper layer of the touch sensor 30 and the return sensor 40 and sheathes the steering wheel 12.SELECTED DRAWING: Figure 1
Patent JP-2021180372-A (JP)
Title: Image forming apparatus
Inventor: KIMURA ATSUSHI
IPC: G06T1/60
Filed: 2020-05-12
Abstract: To obtain an image forming apparatus in which storage areas of a non-volatile memory are efficiently used.SOLUTION: In a non-volatile memory 13, for a program 21a and data 21b for achieving a plurality of functions, storage areas 21 are allocated respectively to the plurality of functions. For each of the plurality of functions, a basic area size, a reduceable area size, and an expandable area size are set in advance, and an area management unit 31 (a) sets an initial value of the size of the storage areas 21 for the plurality of functions to the basic area size, and (b) executes area adjustment processing in accordance with the frequency of use of the plurality of functions. In the area adjustment processing, the area management unit 31 (b1) reduces the size of the storage area 21 for one function of the plurality of functions by the reduceable area size, and (b2) increases the size of the storage areas 21 for the other functions of the plurality of functions.SELECTED DRAWING: Figure 1
Patent JP-2020116455-A (JP)
Title: Game machine
Inventor: SEKIMOTO SHIGERU
IPC: A63F5/04
Filed: 2020-05-12
Abstract: To eliminate synchronization deviation between video and sound even when a failure called reading omission and processing omission of video data occurs.SOLUTION: A game machine of the present invention includes display means capable of displaying a performance image, sound output means, display control means for controlling image display by the display means, and sound control means for controlling sound output by the sound output means. When sound output is executed by the sound output means in accordance with the image display by the display means, the sound control means starts sound output by the sound output means, when an image display of a predetermined frame after the second frame is started by the display means.SELECTED DRAWING: Figure 304
Patent JP-2021180711-A (JP)
Title: Coffin without metal fittings or metal nails
Inventor: YAMASHITA KENJI
IPC: A61G17/00
Filed: 2020-05-18
Abstract: To provide a coffin without metal fittings or metal nails having high durability by preventing horizontal deviation between a bottom plate and lateral plates and firmly joining them together.SOLUTION: A coffin 100 without metal fittings or metal nails, where all components are formed of combustible materials, comprises a bottom plate 140 and lateral plates 120 and 130. The bottom plate 140 includes bottom-plate projecting parts 142 and 143 projecting upward an upper surface of the bottom plate, along at least one side of the upper surface. The lateral plates 120 and 130 include lateral-plate fitting parts 124A and 134A for receiving the bottom-plate projecting parts 142 and 143.SELECTED DRAWING: Figure 4
Patent JP-2020146474-A (JP)
Title: Cartilage removal tool
Inventor: JOSEPH RYAN WOODARD
IPC: A61B17/16
Filed: 2020-05-20
Abstract: To provide an instrument used for cartilage removal.SOLUTION: An instrument 100 comprises an elongate body 102 having a first end 103 and a longitudinal axis A having a longitudinal direction. A cartilage removal portion 104 is coupled to the elongate body 102 at the first end 103. The cartilage removal portion 104 includes a plurality of serrated blades 110a-110i substantially perpendicular to the longitudinal axis A and adapted for removing material while operating in the longitudinal direction. Each serrated blade 110a-110i has a centroid located along the longitudinal axis A.SELECTED DRAWING: Figure 1A
Patent JP-2021185464-A (JP)
Title: Natural language processing device and natural language processing method
Inventor: WATANABE NOBUYUKI
IPC: G06F16/35
Filed: 2020-05-25
Abstract: To provide a natural language processing method and a natural language processing device which improve the accuracy in classification by an NLC (natural language classifier).SOLUTION: A natural language processing method identifies classification without using any NLC of a whole NLC and a category NLC when a specific keyword is included in a question sentence composed of natural language; performs the classification by using the category NLC corresponding to a category keyword when the specific keyword is not included and the category keyword is included; and performs the classification by using the whole NLC when the specific keyword or the category keyword are not included.SELECTED DRAWING: Figure 2