baber/WOPTO huggingface dataset:
Patent JP-2019185774-A (JP)
Title: Integrated log-in method for block chain infrastructure, terminal, and server using the same
Inventor: UHR JOON SUN
IPC: H04L9/32
Filed: 2019-03-29
Abstract: To provide an integrated log-in method that can protect user authentication information from external attack, while allowing integrated log-in, a terminal, and a server.SOLUTION: A user terminal including a first application 110 transfers an integrated log-in request to a first authentication support server (S61, S62). The first authentication support server requests, from a first block chain, confirmation of a first user certificate of authentication corresponding to log-in information (S63). The first block chain transfers a result of confirmation to the first authentication support server (S65). When registration of the first user certificate of authentication in the first block chain is confirmed, the first authentication support server transfers signature value request information including a verification confirmation value to the user terminal (S66). The user terminal generates a signature value of the verification confirmation value (S67), and transfers the generated signature value to the first authentication support server (S68). The first authentication support server verifies the signature value (S69), and when the signature value is effective, supports to allow the user terminal to use a service (S70, S71).SELECTED DRAWING: Figure 6
Patent JP-2020170214-A (JP)
Title: Time series data analysis method, time-series data analyzer and computer program
Inventor: YAMAGUCHI AKIHIRO
IPC: G06N20/00
Filed: 2019-04-01
Abstract: To learn model parameters and feature waveforms of a classification model that is effective for classifying time-series data with high accuracy.SOLUTION: The time-series data analysis method as an embodiment of the present invention includes a feature vector generation step for generating a plurality of first feature vectors including feature quantities of the plurality of feature waveforms based on a plurality of first time-series data, which is time-series data belonging to the first class and a distances from the plurality of feature waveforms, and generating a plurality of second feature vectors including feature quantities of the plurality of feature waveforms based on a plurality of second time-series data, which is time-series data belonging to the second class and a distances from the plurality of feature waveforms, and an update processing step for updating a model parameter including weights of the plurality of feature waveforms, and the plurality of feature waveforms based on the plurality of first feature vectors, the plurality of second feature vectors, and a performance index parameter which is a parameter related to the performance index of the classification model.SELECTED DRAWING: Figure 1
Patent JP-2019103912-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2019-04-05
Abstract: To provide a game machine capable of increasing a player's degree of attention to a game.SOLUTION: When game balls enter upper and lower operation ports 33, 34 arranged in a game area on the board surface of a game board 24, the entrance is stored in a main controller as holding information. The variable display of symbols in a symbol display device 41 is started based on the holding information. When the holding information corresponds to normal jackpot or probability variable jackpot, a ready-to-win display is performed in a state where a part of the combination of the symbols corresponding to each jackpot is stopped and displayed in the symbol display device 41, then the combination of the symbols corresponding to each jackpot is stopped and displayed. When the holding information to be the probability variable winning is stored, the ready-to-win display is performed with the normal symbols corresponding to the normal jackpot. After the ready-to-win display is terminated, a holding prediction to stop of the combination of the probability variable symbols corresponding to the probability variable jackpot is performed.SELECTED DRAWING: Figure 4
Patent JP-2020172031-A (JP)
Title: Fiber-reinforced composite material, and manufacturing method therefor
Inventor: SHIMOYAMA SATORU
IPC: B29C70/06
Filed: 2019-04-08
Abstract: To provide a lightweight fiber-reinforced composite material exhibiting a high specific flexural elastic modulus.SOLUTION: A fiber-reinforced composite material comprises a carbon fiber and a thermoplastic resin. According to the fiber-reinforced composite material, the carbon fiber of 15 to 75 wt.% is contained; a plurality of curved carbon fibers are present on a half-cutting face in a surface direction of the fiber-reinforced composite material; and a plurality of bundle-shaped regions are present in each of which three or more carbon fibers are collected in a bundle shape on a vertical cross section with respect to the surface direction. The fiber-reinforced composite material has an apparent density of 0.04 to 0.15 g/cm3.SELECTED DRAWING: Figure 1
Patent JP-2020172877-A (JP)
Title: Fuel supply device for engine
Inventor: SOTOZONO KAZUAKI
IPC: F02M37/34
Filed: 2019-04-09
Abstract: To provide a fuel supply device for an engine capable of suppressing the worsening of acceleration performance due to vapor suction, in a simple construction.SOLUTION: The fuel supply device for an engine 1 mounted on a vehicle V, including a fuel tank 31, and a fuel filter 32 arranged further forward than the fuel tank 31, has a first fuel supply pipe 34 connecting the fuel tank 31 to the fuel filter 32, and a second fuel supply pipe 35 connecting the fuel filter 32 to a fuel pump 33 arranged further forward than the fuel filter 32. An introduction part 32a connecting the first fuel supply pipe 34 to the fuel filter 32 is formed in a front side area of the fuel filter 32, and a delivery part 32b connecting the second fuel supply pipe 35 to the fuel filter 32 is formed in a rear side area of the fuel filter 32.SELECTED DRAWING: Figure 6
Patent JP-2020152089-A (JP)
Title: Folding sealed letter and method of producing the same
Inventor: KIMURA YOSHIKAZU
IPC: B65D27/34
Filed: 2019-03-22
Abstract: To provide a folding sealed letter which prevents an accident such as incorrect enclosing of information of other people which occurs when plural pieces of papers and plural pieces of information are enclosed in one sealed letter, and which can control cost increase when the sealed letter is made.SOLUTION: There is provided a folding sealed letter F1 in which a plurality of leaf pieces 2, 3, 5, 6 are connected in the lateral direction via a vertical folding line, and a unit sheet having a lateral width of one outer leaf piece narrower than that of other leaf pieces is connected in the vertical direction via a lateral folding line, after the folding sealed letter is folded from the vertical folding line, it is finally folded in two from the lateral folding line, and a gap between the leaf pieces opposing to each other by the folding in the lateral direction adhere either of a belt-like portion along the vertical folding line or a belt-like portion along an outer edge side unremovably and adhere remaining portions removably, and a gap between other opposing surfaces are adhered removably via pseudo adhering medium G.SELECTED DRAWING: Figure 1
Patent JP-2020173615-A (JP)
Title: Similar transition identifying device, similar transition identifying method and program
Inventor: YOSHIMURA MASARU
IPC: G06F11/36
Filed: 2019-04-10
Abstract: To reduce a time required for restoring specifications.SOLUTION: A similar transition identifying device comprises: obtainment means which obtains structural information of a screen relating to a web application, and element information expressing component elements of the screen; identifying means which, based on the structural information and the element information obtained by the obtainment means, identifies similar transitions expressing screen transitions to other screens in which contents that are similar one another are displayed, out of screen transitions to one or more other screens transitable from the screen; and creation means which performs one or more screen transitions selected from the similar transitions identified by the identifying means, for creating specification information relating transitions among screens in the web application.SELECTED DRAWING: Figure 7
Patent JP-2020173060-A (JP)
Title: Refrigerator
Inventor: YAMAGUCHI TSUTOMU
IPC: F25B49/02
Filed: 2019-04-11
Abstract: To provide a refrigerator enabling a user to smoothly set control suitably in accordance with a refrigerant.SOLUTION: A refrigerator 1 includes: a refrigeration cycle 8 having compressors 2, 3, 4, a condenser 5, an expansion valve 6, and an evaporator 7; a storage section 9 for storing control data such as dew point data and boiling point data relative to pressure of a refrigerant circulating in the refrigeration cycle 8 on a plurality of refrigerants; an operation section 10 for selecting any refrigerant from the plurality of the refrigerants; and a control device 11 for controlling the refrigeration cycle with the usage of the control data on the refrigerant selected by the operation section 10 of the control data stored in the storage section 9; and further includes a display device 17 for displaying what kind of refrigerant the refrigerant which is newly sealed in the refrigeration cycle or the refrigerant which has been already sealed in the refrigeration cycle is.SELECTED DRAWING: Figure 1
Patent JP-2019217260-A (JP)
Title: Spectrally encoded probe
Inventor: IKUTA MITSUHIRO
IPC: G02B23/24
Filed: 2019-04-11
Abstract: To provide a new SEE probe having a forward direction view, for imaging in a small optics, and an apparatus to use such a probe.SOLUTION: A forward-viewing spectrally encoded endoscope (SEE) probe 200 includes a light guiding component, a light focusing component, and a grating component 240 arranged along a longitudinal axis 500 of a drive cable 310. The SEE probe 200 is configured to guide light from the light guiding component, to the grating component 240 through the light focusing component, and then to forward a spectrally dispersed beam from the grating component 240 towards an image plane.SELECTED DRAWING: Figure 9
Patent JP-2020038607-A (JP)
Title: Retractable utility function or production function which can express arbitrary number of inferior commodities, demand function groups related thereto, and systematic method for generating function groups from observation data
Inventor: TAKAHASHI HIDEJI
IPC: G06Q10/06
Filed: 2019-04-14
Abstract: To summarize changes in the demand amounts of a large number of commodities in one utility function by a utility function capable of calculating values of expressing an arbitrary number of inferior commodities (object 1), to generate a demand function from the utility function and realize a function in which a sequence of the demand amount x naturally changes to changes in a budget m or in a price (object 2), and to estimate parameters of the utility function or the demand function from the observation data and generate the parameters (object 3).SOLUTION: 1. An expression is employed which allows a calculator to perform an accurate calculation of the value of an implicit function while using an implicit function based on an addition structure as a utilization function. 2. The success rate of a regression is increased by reducing the number of the parameter of functions to facilitate an operation. 3. The success rate of a regression is increased by a method of dissolving a multivariable non-linear multiple regression into n times of non-linear single regressions.SELECTED DRAWING: Figure 5
Patent JP-2020174714-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-04-15
Abstract: To provide a game machine capable of imparting a moderate profit to a player.SOLUTION: When a game round in which a jackpot occurs is completed, an opening/closing execution mode is started. In the opening/closing execution mode, a special electric winning device is opened and closed, and game balls are put out when game balls enter the special electric winning device. The total number of rounds of round games in an opening/closing execution mode by a high-frequency winning mode is measured by utilizing a round number counter for measurement, an area for management, and an object round number area provided in a RAM 64. In this case, first to sixth storage areas are provided in the area for management. As an operation opportunity period passes, a value of the round number counter for measurement at that point of time is overwritten in a storage area shown by a writing pointer from among the first to sixth storage areas for management. Then, an object round number is calculated by utilizing information stored in the first to sixth storage areas and is overwritten in the object round number area.SELECTED DRAWING: Figure 6
Patent JP-2020174719-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-15
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020178206-A (JP)
Title: Gate driver and semiconductor module
Inventor: SAKAI SHINJI
IPC: H03K17/687
Filed: 2019-04-17
Abstract: To provide a gate driver that can secure a desired voltage and current without increasing the maximum rating of an input power supply voltage in a gate driver of a transistor with a low threshold voltage.SOLUTION: A gate driver includes a first power line of a first potential, complementarily operating first and second transistors connected in series with a second power line of a second potential lower than the first potential and whose connecting node is an output node of a gate driver, a power supply circuit that applies an offset voltage to the source of the transistor, and a switching circuit that controls switching between applying the offset voltage output from the power supply circuit to the source of the transistor or giving the second potential to the source of the transistor, and the switching circuit switches to apply the offset voltage to the source of the transistor at the timing of turning off the gate of the transistor, and switches to give the second potential to the source at the timing of turning on the gate.SELECTED DRAWING: Figure 1
Patent JP-2020175774-A (JP)
Title: Slide device
Inventor: MORIMOTO HIROKI
IPC: B60N2/08
Filed: 2019-04-18
Abstract: To disclose one example of a slide device capable of inhibiting a release lever from being excessively displaced.SOLUTION: A slide device comprises at least: a release lever 15 which displaces a latch part to a non-engaging position side, when receiving operation force and being displaced by normal rotation from a lock position side to a non-lock position side; a restriction part 16 which restricts the release lever 15 from surpassing a predetermined position and being displaced by normal rotation; and a support mechanism 17 capable of exhibiting a first function for rotatably supporting the release lever 15, and a second function for allowing the release lever 15 to slide, when operation force is input to the release lever 15 in a state that rotation of the release lever 15 is restricted by the restriction part 16. Accordingly, the release lever 15 is inhibited from rotating excessively by the restriction part 16, and thus, an elastic deformation amount of a holding spring 13B can be inhibited from becoming excessively large, and further, the release lever 15 can be inhibited from interfering with other components.SELECTED DRAWING: Figure 6
Patent JP-2020176229-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: TAKAHASHI KENICHIRO
IPC: C08K3/22
Filed: 2019-04-22
Abstract: To solve problems in a technique of mixing silica in a rubber composition for a tire tread in order to improve fuel economy while maintaining high strength, the problems including: that desired physical properties cannot be obtained because silica has lower compatibility with a diene-based rubber and dispersibility becomes worse; and that elongation at break decreases.SOLUTION: The problems are solved by a rubber composition for tire formed by mixing, relative to 100 pts.mass of a diene-based rubber, 30 pts.mass or more of silica, and 0.7 to 5 pts.mass of a specific tetrazine compound, and zinc or a zinc compound so that a mass ratio, zinc/the tetrazine compound, becomes 1.5 or more.SELECTED DRAWING: None
Patent JP-2020182029-A (JP)
Title: Imaging device and control method of imaging device
Inventor: KARAHASHI FUMITO
IPC: H04N5/341
Filed: 2019-04-23
Abstract: To allow still image photographing to be performed during moving image photographing.SOLUTION: In an imaging device, when still image photographing is instructed during moving image photographing, in a first frame, in a first period, an output unit outputs an image signal based on a signal of a part of a plurality of pixels as an image signal of a first frame of a moving image and an image signal of part of a still image. After that, in a second period, the output unit outputs an image signal based on a signal of another part of the plurality of pixels as an image signal of part of the still image. In a second frame after the first frame, in a third period, the output unit outputs an image signal based on a signal output by a part of the plurality of pixels as an image signal of a second frame of the moving image. After that, in a fourth period, the output unit outputs an image signal based on a signal of a pixel that does not output a signal in the first period and the second period of the plurality of pixels as an image signal of part of the still image.SELECTED DRAWING: Figure 5
Patent JP-2020181868-A (JP)
Title: Component mounting device and automatic pitch detection method
Inventor: MIZOGAMI DAISUKE
IPC: H05K13/08
Filed: 2019-04-24
Abstract: To achieve both reduction of missing parts and shortening of parts mounting time when feeding a tape by accurately detecting a pitch between pockets formed on a carrier tape.SOLUTION: A component mounting device includes a tape transmission unit for transmitting a carrier tape, a pocket detecting unit for detecting at least adjacent first pocket and second pocket of multiple pockets capable of storing parts on the carrier tape, a tape transmission number detection unit for detecting the number of times the tape transmission unit transmits the carrier tape as a transmission number. The tape transmission number detection unit calculates a pitch between adjacent pockets among the pockets formed on the carrier tape on the basis of the number of transmissions before detecting the first pocket and the second pocket.SELECTED DRAWING: Figure 3
Patent JP-2020182410-A (JP)
Title: Cell providing device, cell providing system and cell providing method, and program for cell providing method, and recording medium recording the program
Inventor: KASAI DAICHI
IPC: C12M1/26
Filed: 2019-05-08
Abstract: To provide a cell providing device that provides a desired number of cells which can accommodate a method of utilizing cultured cells.SOLUTION: A cell providing device that provides a desired number of cells includes storing means for storing the desired number, and cell counting means for counting the number of cultured cells. The cell counting means comprises: a cell culture unit which cultures the cells; a cell calculation unit which calculates the number of the cells cultured by the cell culture unit; and a cell extraction unit which extracts the cells in the number corresponding to the desired number stored by the storing means on the basis of a calculation result calculated by the cell calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2020183658-A (JP)
Title: Wave power generating system and wave power generation method
Inventor: MATSUDA KAZUHISA
IPC: H02P9/00
Filed: 2019-05-08
Abstract: To provide a wave power generating system which levels wave power generating power and can stably output a system.SOLUTION: In a wave power generating system WGS, when power generating power P1 (P2) by a wave power generating part 2 is transmitted to a system 7, in the case in which the wave power generating power P1 (P2) is small with respect to effective power setting APS to be transmitted, a shortage is compensated by discharge from a storage battery 9, in the case in which the wave power generating power P1 (P2) is large with respect to the effective power setting APS to be transmitted, surplus is recovered by charge to the storage battery 9, and thereby power variation is leveled, and the effective power setting APS is changed by following up the wave power generating power P1 (P2).SELECTED DRAWING: Figure 1
Patent JP-2020183503-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: OTAKA SHO
IPC: C09J11/08
Filed: 2019-05-09
Abstract: To provide an adhesive composition capable of producing an adhesive sheet having excellent adhesive force and holding power with improved productivity.SOLUTION: The adhesive composition contains an organic solvent type adhesive (A) containing an adhesive resin (A1) and hydrophobized cellulose nanofibers (B). The adhesive resin (A1) contains an acrylic resin. The acrylic resin is a copolymer having a constituent unit (a1) derived from an alkyl (meth)acrylate and a constituent unit (a2) derived from a functional group-containing monomer.SELECTED DRAWING: None
Patent JP-2020188296-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TASHIRO HIDEYASU
IPC: G06T5/20
Filed: 2019-05-09
Abstract: To suppress a phenomenon that the moire occurs due to halftone processing on the image with streak unevenness corrected therein, while suppressing the streak unevenness.SOLUTION: An image processing apparatus is configured to convert an input image into a halftone image to be output by an output device including a recording unit. The image processing apparatus includes: determination means configured to determine a correction coefficient used for correction processing corresponding to a characteristic of the recording unit with respect to each of pixels in the input image; filter processing means configured to perform filter process on the correction coefficient using a filter having a predetermined frequency characteristic; correction means configured to correct a pixel value of each of the pixels in the input image on the basis of the correction coefficient on which the filter processing is performed; and halftone processing means configured to convert into a halftone image a correction image output from the correction means by performing dither processing. The predetermined frequency characteristic is a lowpass filter configured to remove a high-frequency component depending on the dither processing.SELECTED DRAWING: Figure 4
Patent JP-2019162127-A (JP)
Title: Stable and soluble antibodies that inhibit vegf
Inventor: LEONARDO BORRAS
IPC: C12N15/06
Filed: 2019-05-13
Abstract: To provide stable and soluble antibodies that inhibit VEGF.SOLUTION: The invention relates to a soluble and stable anti-VEGF immunobinder comprising a CDR from a rabbit monoclonal antibody. The antibody is designed for diagnosis and/or treatment of VEGF-mediated disorders. A hybridoma, nucleic acid vector and host cell for expressing the recombinant antibody of the invention, a method for isolating them and the use of the antibody in medicine are also disclosed. In one embodiment, the invention provides an immunobinder that binds to VEGF so that suitable for blocking the function of VEGF in vivo. The CDR of these immunobinders is derived from a rabbit anti-VEGF monoclonal antibody obtained from a rabbit immunized with human VEGF and/or a fragment having a specific sequence thereof.SELECTED DRAWING: None