baber/WOPTO huggingface dataset:
Patent JP-2020169642-A (JP)
Title: Method to control the combustion of an internal combustion engine
Inventor: MARCO PANCIROLI
IPC: F02M26/06
Filed: 2020-03-31
Abstract: To provide a method to control the combustion of an internal combustion engine.SOLUTION: The method to control the combustion of an internal combustion engine comprises the steps of: determining a combustion model providing an ignition advance value SAmodel depending on an objective value of a quantity REGR representing incidence of a low-pressure EGR circuit, of a rotation speed n, of an intake efficiency ηASP and of an open-loop contribution MFB50OL of a combustion index MFB50; calculating a first closed-loop contribution ΔSAMFB50 of spark advance depending on the combustion index; calculating a second closed-loop contribution ΔSAKNOCK of spark advance depending on a quantity indicating the knocking energy; and calculating the objective value SAobj of spark advance angle to be operated through the sum of the spark advance value SAmodel provided by the combustion model and of the first closed-loop contribution or, alternatively, the second closed-loop contribution.SELECTED DRAWING: Figure 2
Patent JP-2020115564-A (JP)
Title: Semiconductor device
Inventor: OHARA HIROKI
IPC: H01L21/336
Filed: 2020-03-31
Abstract: To provide a semiconductor device which has a semiconductor element having good characteristics.SOLUTION: A manufacturing method of a semiconductor device comprises: a step of forming on a substrate, a first conductive layer functioning as a gate electrode; a step of forming a first insulation layer so as to cover the first conductive layer; a step of forming a semiconductor layer on the first insulation layer so as to partially overlap the first conductive layer; a step of forming a second conductive layer to be electrically connected with the semiconductor layer; a step of forming a second insulation layer to cover the semiconductor layer and the second conductive layer; a step of forming a third conductive layer to be electrically connected with the second conductive layer; a first heat treatment step before the step of forming the second insulation layer after the step of forming the semiconductor layer; and a second heat treatment step after the step of forming the second insulation layer.SELECTED DRAWING: Figure 2
Patent JP-2021159666-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine that can be easily operated in a game parlor.SOLUTION: A game machine includes: lottery means for holding a lottery regarding whether profit is granted to a player on the basis of satisfaction of a predetermined condition; storage means for storing each kind of information; and counting means for counting the number of times when a lottery for preventing profit from being granted by the lottery means is held. In the game machine, the counting means stores a counted value in the storage means, and can be shifted to a specific game state advantageous to a player on the basis of the counted value, and power of the game machine is turned on while accompanying first operation or is turned on while accompanying second operation.SELECTED DRAWING: Figure 1
Patent JP-2021164552-A (JP)
Title: rice cooker
Inventor: NONAKA SHIGERU
IPC: A47J36/02
Filed: 2020-04-07
Abstract: To provide a rice cooker capable of preventing scratch on an inner pot inner surface, and dispensing with a printing process of a water level memory.SOLUTION: A rice cooker includes a body, a protective frame with an open top inside the body, an inner pot 3 stored detachably inside the protective frame, an openable/closable outer lid having an inner lid for covering the top opening of the inner pot 3, for covering the top opening of the body, and heating means arranged on an outside bottom surface part of the protective frame, for heating the inner pot 3. The inner pot 3 is provided with an inner pot cover 6 for covering an inner pot inner surface part 3b.SELECTED DRAWING: Figure 2
Patent JP-2020125481-A (JP)
Title: Water-soluble film and chemical agent package
Inventor: ODA KAZUSHI
IPC: C08J5/18
Filed: 2020-04-10
Abstract: To provide a water-soluble film that has excellent blocking resistance and reduces bleedout of a plasticizer, the water-soluble film especially useful for packaging of a chemical agent such as a liquid detergent, and a chemical agent package obtained by packaging various chemical agents in the water-soluble film.SOLUTION: The water-soluble film includes: (A) a polyvinyl alcohol resin; and (B) a plasticizer; wherein the plasticizer (B) includes a polyalcohol (b1) having a melting point of at least 80°C and a polyalcohol (b2) having a melting point of not higher than 50°C; wherein the content ratio of the plasticizer (B) (b1/b2) is 0.1-0.9 in weight ratio.SELECTED DRAWING: None
Patent JP-2021174110-A (JP)
Title: Work management system, management device, and program
Inventor: TOMIOKA YASUHIRO
IPC: A61L2/24
Filed: 2020-04-21
Abstract: To provide a management technique that can prevent the occurrence of a human error in work.SOLUTION: A management device for managing work related to predetermined processing comprises: acquisition means that acquires identification information on an indicator having a color change area in which a color is changed in accordance with the degree of achievement of the predetermined processing; input means that receives input of information; and determination means that, when execution of first determination processing is input to the input means, causes the acquisition means to acquire the identification information on the indicator and determines whether or not an error in work related to the predetermined processing occurs. The determination means determines, in the first determination processing, one or more first devices that conform to a first indicator having first identification information acquired by the acquisition means and perform the predetermined processing, and determines whether or not a second device that performs the predetermined processing input to the input means is included in the one or more first devices to thereby determine whether or not a conformity error between the first indicator and the device performing the predetermined processing for the first indicator occurs.SELECTED DRAWING: Figure 5
Patent JP-2020155134-A (JP)
Title: Method for achieving registration to industrial standard
Inventor: JOHNSON PERRY L
IPC: G06Q10/10
Filed: 2020-04-23
Abstract: To timely execute a management system for a quality, environment, wellness and safety on business.SOLUTION: The method for achieving registration to an industrial standard comprises: a step (12) for identifying a request of a client; a step (14) for visiting the client; a step (16) for writing a quality procedure and a quality guide; a step for visiting the client again, for updating the quality procedure and quality guide, and for supporting execution; a step (22) for planning a prior evaluation and a registration inspection by a quality management system registration institution; a step for updating the quality procedure and quality guide based on the prior evaluation and registration inspection, and for making the quality procedure and quality guide adapt to an applicable reference; and a step for monitoring a state of the client, and for making a consultant surely grant a request of the client in an allocated time frame. The method is followed by scheduling and project software.SELECTED DRAWING: Figure 1
Patent JP-2021172565-A (JP)
Title: Method for producing aerogel and inorganic fiber composite gel material having high temperature resistance, heat insulation and fire resistance, and use of product thereof
Inventor: CHEN JEAN HONG
IPC: C01B33/16
Filed: 2020-04-28
Abstract: To provide a method for producing a hydrophilic aerogel and inorganic fiber composite gel material which does not have organic substances decomposed and does not produce carcinogenic substances even when used at a high temperature of 600°C or higher for long hours.SOLUTION: A method comprises (1) a mixing step, (2) a hydrolysis step, (3) a polycondensation step, (4) an aging step, (5) a high-temperature solvent exchange step, (6) a drying step, and (7) a blending step. The obtained aerogel particles are mixed with inorganic fibers to form an adhesive aerogel composite gel-like substance. The content of aerogel and inorganic fibers after drying ranges from 25 wt.% to 90 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2021175359-A (JP)
Title: Stator for vehicular rotary electric machine
Inventor: TSUCHIYA YUI
IPC: H02K11/25
Filed: 2020-04-30
Abstract: To provide a structure that prevents a wire extending from a temperature sensor from interfering with other components, etc., even when a stator is inverted during a manufacturing transition period of a stator for a vehicular rotary electric machine.SOLUTION: A thermistor 40 and a wire 56 for the thermistor 40 are detachably connected via a wire-side connector 52. Therefore, even when a step of inverting a stator core 14 is required in the manufacturing process of a stator 12, the stator core 14 is inverted while the wire-side connector 52 is kept detached from the thermistor 40. Thereby, while the thermistor 40 and the wire 56 are kept separated from each other, the stator core 14 is inverted. Accordingly, it is possible to prevent the wire 56 from interfering with other components during a transitional period in which the stator core 14 is inverted.SELECTED DRAWING: Figure 2
Patent JP-2023110105-A (JP)
Title: oral composition
Inventor: KAWAMOTO TADASHI
IPC: A61K8/24
Filed: 2020-05-01
Abstract: To provide an oral composition having an excellent cleaning effect.SOLUTION: An oral composition comprises hydroxyapatite and a hydrolase.SELECTED DRAWING: Figure 1
Patent JP-2021176788-A (JP)
Title: Sheet conveying device and image forming device
Inventor: NAKAJIMA ATOMU
IPC: B65H5/06
Filed: 2020-05-07
Abstract: To provide a sheet conveying device and an image forming device capable of stabilizing the operation of a driving motor for rotating and driving a plurality of conveying roller pairs to convey a recording sheet.SOLUTION: In a sheet conveying device of the present invention, the number of conveying roller pairs 312 and 313 with which a recording sheet S is engaged is determined according to whether sheet sensors 321 and 322 located along a sheet conveying path 331 of the recording sheet S have detected the recording sheet S. The conveying path roller pairs 312, 312 are rotatably driven by a common sheet conveying motor 311, and the greater the number of conveying roller pairs 312, 313 with which the recording sheet S is engaged, the greater the load applied to the sheet conveying motor 311. The greater the number of conveying roller pairs 312, 313 with which the recording sheet S is engaged, the greater the amount of drive current of the sheet conveying motor 311, thereby increasing the output torque of the sheet conveying motor 311 and stabilizing the conveying state of the recording sheet S.SELECTED DRAWING: Figure 5
Patent JP-2020195769-A (JP)
Title: Player substitution method and system for sport game
Inventor: LEE DON WON
IPC: G06F3/0488
Filed: 2020-05-07
Abstract: To provide a player substitution method and system for a sport game.SOLUTION: A player substitution method according to one embodiment includes the steps of: providing a management interface for managing a character of sport game characters that is allocated to a user, for each position; recognizing the user's first input for a first character of characters displayed on the management interface; in response to recognizing the user's first input, determining at least one recommendation character for recommending substitution for the first character, of the characters displayed on the management interface; and, until the user's second input associated with substitution for the first character is recognized, displaying the determined recommendation character in distinction from the remaining characters displayed on the management interface.SELECTED DRAWING: Figure 3
Patent JP-2020127795-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine capable of improving an attention level to games by causing a player to suitably estimate a set value.SOLUTION: A slot machine includes a main control device 131 for generally managing games. The main control device 131 is configured to be input signals from various sensors such as a start detection sensor 71a, and performs a driving control of a stepping motor 61 and the like on the basis of the input signals. The main control device 131 is transmitting various commands to a display control device 111 according to progress states of games, and the display control device 111 performs a driving control an auxiliary display part 15 and the like on the basis of received commands. The display control device 111 performs suggestion lottery processing when a predetermined performance condition is established, and if a winning is obtained in the suggestion lottery processing, causes a suggestion presentation display to be displayed in the auxiliary display part 15.SELECTED DRAWING: Figure 9
Patent JP-2021180461-A (JP)
Title: Video playback device and video playback method
Inventor: OGUCHI ATSUSHI
IPC: H04N21/2668
Filed: 2020-05-15
Abstract: To provide a video playback device that has a small load on a server and can reduce the amount of video data to be downloaded.SOLUTION: A video playback device 2 that selects a part of video data 322 that is divided into a plurality of divided files and stored in server storage means 32 and plays the selected data back in display means 25 includes scene selection means 211 for a user to select some scenes included in the video data 322, scene selection reception means 212 that accepts the selection of the divided file to be downloaded from a server 3 according to the input by the scene selection means 211, download instruction means 213 that instructs the download of the divided file to be downloaded received by the scene selection reception means 212, playback video creation means 214 that creates playback video data 222 that is a part of the video data 322 from the divided file downloaded on the basis of the instructions of the download instruction means 213, and video playback device storage means 22 that stores the playback video data 222 that can be played back on the display means 25.SELECTED DRAWING: Figure 1
Patent JP-2021187351-A (JP)
Title: Erroneous pedaling accident prevention device
Inventor: MATSUKI HIDENORI
IPC: B60K28/10
Filed: 2020-06-02
Abstract: To provide an erroneous pedaling accident prevention device which is higher than before in the detection accuracy of erroneous pedaling.SOLUTION: In an erroneous pedaling accident prevention device 1 having a detection part 5 for detecting a pedaling force of an accelerator pedal 3 of a truck 100, and a control part 9 for determining that the accelerator pedal 3 is operated in place of a brake pedal by mistake when the pedaling force detected by the detection part 5 exceeds a prescribed pedaling force threshold, and lowering an output of a drive mechanism 11 of the truck 100, the erroneous pedaling accident prevention device comprises a loading state acquisition part 9a for acquiring a loading state indicating whether or not the truck 100 is loaded vehicle loaded with a cargo, or an empty vehicle not loaded with the cargo. The control part 9 acquires the loading state from the loading state acquisition part 9a, and when the acquired loaded state is that of the loaded vehicle, the control part sets the pedaling force threshold to a value larger than that in the case of the empty vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021187990-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: SAKAKI YOICHIRO
IPC: C08J5/18
Filed: 2020-06-02
Abstract: To provide an aromatic polycarbonate resin composition having high surface hardness and excellent transparency, and a molded article of the same.SOLUTION: An aromatic polycarbonate resin composition contains, based on 100 pts.wt. of an aromatic polycarbonate resin (A), 25-200 pts.wt. of a surface hardness improver (B) and 0.1-6 pts.wt. of a melt viscosity modifier (C). When melt viscosity at a measurement temperature of 290°C and a shear rate of 1,000 sec-1 is represented by η, a ratio η3/η1 of melt viscosity η3 of a resin composition composed of the aromatic polycarbonate resin (A) and the melt viscosity modifier (C) to melt viscosity η1 of the aromatic polycarbonate resin (A) satisfies 0.02≤η3/η1≤0.95.SELECTED DRAWING: None
Patent JP-2020165980-A (JP)
Title: Method in radar system, radar system, and device of radar system
Inventor: PETER GULDEN
IPC: G01S13/74
Filed: 2020-06-04
Abstract: To provide a method in a radar system, the radar system, and a device of the radar system.SOLUTION: A method in a radar system generates a first signal (sigTX1) in a first non-coherent transmitting-receiving section (NKSE1) and transmits it via a path (SP). The method generates a first signal (sigTX2), in particular, in a different second non-coherent transmitting-receiving section (NKSE2) and transmits it via the path (SP). In the NKSE1, the method forms a comparison signal (sigC12) from the first signal (sigTX1) and the first signal (sigTX2) received from the different NKSE2 via the path (SP). In the different NKSE2, the method forms a different comparison signal (sigC21) from the first signal (sigTX2) and the first signal (sigTX1) received from the first transmitting-receiving section (NKSE2) via the path (SP). The method transmits the different sigC21 from the different NKSE2 to the first transmitting-receiving section (NKSE1).SELECTED DRAWING: Figure 1
Patent JP-2021191326-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To improve the interest for a performance.SOLUTION: Variable display means carries out a plurality of cycle variations as a variable display of a special drawing pattern, and then stops and displays the special drawing pattern. Moreover, the variable display means can make light emission means emit light in a predetermined light emission mode in response to an operation of operation means in a predetermined operation effective period. The case of the operation at a first timing and the case of the operation at a second timing in the predetermined operation effective period have the different number of times of the cycle variations carried out from a light emission start in the predetermined light emission mode to a stop and display of a performance drawing pattern, but have the same number of times of the cycle variation carried out from the light emission start to a light emission stop in the predetermined light emission mode irrespective of the timings of the operation.SELECTED DRAWING: Figure 128
Patent JP-2021191344-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To improve the interest for a performance.SOLUTION: Variable display means carries out a plurality of cycle variations as a variable display of a special drawing pattern, and then stops and displays the special drawing pattern. Moreover, in a specific variable display pattern of variable display patterns, the variable display means can execute an SP ready-to-win in either a typhoon ready-to-win or a heavy snowfall ready-to-win. The typhoon ready-to-win and the heavy snowfall ready-to-win are different in a ready-to-win performance content, but both of the ready-to-win has the same number of times of the cycle variations carried out from a start of the SP ready-to-win to a stop and display of the SP ready-to-win.SELECTED DRAWING: Figure 132
Patent JP-2021013736-A (JP)
Title: X-ray diagnostic system, image processing apparatus, and program
Inventor: LU YUJIE
IPC: A61B6/03
Filed: 2020-06-05
Abstract: To improve the image quality.SOLUTION: An X-ray diagnostic system according to an embodiment includes an acquisition unit, a reconstruction unit, and a generation unit. The acquisition unit acquires X-ray projection data. The reconstruction unit reconstructs a first image from the X-ray projection data on the basis of a first CT method. The generation unit generates data of a physical model on the basis of at least one of the projection data and the first image, and generates a second image by inputting the first image and the data of the physical model to a neural network which is learned using a training dataset and physical model information. The training data set includes input data, which is the image reconstructed using the first CT method, and target data, which is an image reconstructed using a second CT method. The physical model information is generated in the same way as the data of the physical model is generated.SELECTED DRAWING: Figure 1
Patent JP-2020156097-A (JP)
Title: Method of protecting content
Inventor: SHIMIZU TAKUYA
IPC: H04H40/18
Filed: 2020-06-10
Abstract: To provide a digital broadcast receiving apparatus capable of executing a function with a higher added value.SOLUTION: A control unit performs processing of determining an output state of content from an interface in accordance with: a combination of control information indicating a copy control state of the content, control information for specifying whether protection is required for the content, information indicating resolution of video of the content, and information indicating transmission characteristics of the video of the content, which are received by a receiving unit together with the content; and whether the control information for specifying whether protection is required can be received. When the receiving unit cannot receive the control information for specifying whether protection is required for the content, the control unit performs the determination processing by determining that the control information for specifying whether protection is required for the content indicates that protection is not required.SELECTED DRAWING: Figure 7A
Patent JP-2021193918-A (JP)
Title: Operating device and operating method
Inventor: SASSA FUMIHIRO
IPC: C12M1/34
Filed: 2020-06-12
Abstract: To provide an operating device and an operating method, which are capable of culturing, manipulating, and analyzing minute samples, such as cells and microorganisms, on a large scale and efficiently.SOLUTION: The operating device 1 to which the present invention is applied comprises: a stage unit 2 on which a predetermined cell incubator is placed; and a probe array unit 3 having a plurality of probes. The probe array unit 3 includes a first probe array 5 and a second probe array 6. The first probe array 5 is composed of a plurality of probes 50 arranged side by side at a constant pitch in the X-axis direction. The second probe array 6 is composed of a plurality of probes 60 arranged side by side at a constant pitch in the Y-axis direction.SELECTED DRAWING: Figure 1
Patent JP-2020146536-A (JP)
Title: Game machine
Inventor: OKUDA YASUTO
IPC: A63F7/02
Filed: 2020-06-15
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A performance executable by a performance display device includes a speech performance and a questionnaire performance. The speech performance is a performance executed during execution of a special game and is a performance for reporting a degree of expectation of derivation of a jackpot display result in a special game under execution. In the meantime, the questionnaire performance is a performance executed during execution of a special game and is a performance capable of adjusting execution frequency of a performance by the performance display device according to operation of a left button and a right button. The questionnaire performance is executable even if a ready-to-win performance is executed and even if a ready-to-win performance is not executed during execution of a special game targeted for the questionnaire performance.SELECTED DRAWING: Figure 5