baber/WOPTO huggingface dataset:
Patent JP-2021120356-A (JP)
Title: Method for producing isopuregol
Inventor: KOMATSUKI YASUHIRO
IPC: C07C35/17
Filed: 2020-01-30
Abstract: To provide a method for efficiently producing normal isopulegol (n-isopulegol).SOLUTION: There is provided a method for producing isopuregol that includes a step in which citronellal is diastereoselectively ring-closed using an aluminum compound represented by a following general formula (1). (In the general formula (1), X represents a halogen atom, Y represents a halogen atom or a hydrogen atom, and R1 represents a phenyl group or an alicyclic group having 5 to 12 carbon atoms.).SELECTED DRAWING: None
Patent JP-2021125948-A (JP)
Title: Battery control unit and battery system
Inventor: ONO CHIHIRO
IPC: H02J7/02
Filed: 2020-02-04
Abstract: To provide a battery control unit and a battery unit, which can suppress the fluctuation range of the total voltage of a battery pack.SOLUTION: A DC/DC converter 4 is provided between batteries 21-23 and a load 6 or a charger 5. Switchover units 311-31N are provided for a plurality of batteries 21-2N, respectively, to switch between a connection state, enabling connection between each corresponding battery 21-2N and the load 6 or the charger 5, and a non-connection state disabling connection between each corresponding battery 21-2N and the load 6 or the charger 5. A control unit 33 controls the switchover units 311-31N to make one of the plurality of batteries 21-2N be a connection state, to determine whether or not a battery 2n in the connection state reaches a stop voltage. On determination of reaching the stop voltage, the control unit 33 changes one battery 2n to be in the connection state to another battery 2n+1.SELECTED DRAWING: Figure 3
Patent JP-2021124979-A (JP)
Title: Method for operating neural network and data classification system
Inventor: OBA FUMIO
IPC: G06N3/08
Filed: 2020-02-05
Abstract: To solve an issue that it is difficult to give an explanation easily understandable by users about results of a group classification output of learning and discrimination questions solved by using an existing neural network and that this difficulty makes implementation difficult as well.SOLUTION: A neural network device 30 constructs a target value showing the feature of a discrimination target by using an additive neural network or a differential neural network in terms of a size, a ratio, a difference, or a differential ratio, and performs parallel processing. A classification is performed using a discrimination output value obtained by converting the output values to point output values and adding the output values. The obtained group classification output results and the process of the operation can be explained in an easily understandable manner for users by using different types of statistical diagrams, and this allows an accurate and reliable implementation.SELECTED DRAWING: Figure 10
Patent JP-2021125576-A (JP)
Title: Wafer processing device
Inventor: HIFUMI MASAAKI
IPC: H01L21/304
Filed: 2020-02-06
Abstract: To provide a wafer processing device which can discharge particles without diffusing the particles.SOLUTION: A wafer processing device 1 includes: a chamber 11 having upper and lower units 21, 22; an upper heater 24 having a heating plate 24a and a cylindrical support part 24b inserted into a hole part 21e; an upper seal part 31 which seals a space between the support part 24b and the hole part 21e; and an annular upper plate member 26 which enables a fluid to move from the lower side to the upper side around the support part 24b. A circumferential groove part 21h is provided along a circumferential direction of the support part 24b at the lower end side of the hole part 21e. An outer periphery side groove part 21k extending from the circumferential groove part 21h in a radial direction is provided on a lower surface of the upper unit 21. The upper plate member 26 is provided so as to close a part of an opening at the lower side of the outer periphery side groove part 21k and an opening at the lower side of the circumferential groove part 21h. An outer periphery side end part of the outer periphery side groove part 21k leads to a discharge port.SELECTED DRAWING: Figure 9
Patent JP-2021123301-A (JP)
Title: Indoor lighting system
Inventor: MIZOBATA HIROSHI
IPC: A47C7/72
Filed: 2020-02-07
Abstract: To provide an indoor lighting system which enables crewmen to spend more comfortably while suppressing increase in cost and weight.SOLUTION: An indoor lighting system has: lighting devices 38, 39 which are provided in a cabin and can move light position; and a control part which determines existence or absence of interests of crewmen in other crewmen in the cabin on the basis of operation of an operation part by the crewmen who sit on vehicle seats 18, 20 or the states of the crewman who sit on the vehicle seats 18, 20, and when determining that the interest is absent, controls the lighting devices 38, 39 so that the crewmen's visual lines are directed outward in a vehicle width direction to move light position.SELECTED DRAWING: Figure 2
Patent JP-2021127561-A (JP)
Title: Self-standing type awning
Inventor: KITAHARA KAZUHO
IPC: E04F10/06
Filed: 2020-02-10
Abstract: To provide an easily installable and removable self-standing type awning.SOLUTION: A self-standing type awning has: columns 40 installed upward from an installation face 2; a cantilevered frame-shaped roof frame 10 to extend forward in an eaves shape from upper parts of the columns 40; a sunshade sheet 20 installed on the roof frame 10 and switchable between a closed state of shielding the roof frame 10 and an open state with the roof frame 10 opened; opening/closing operation means 30 opening/closing the sunshade sheet 20; and a load receiving part 50 installed at a lower part of the columns 40, placed on the installation face 2 and allowing self-standing of the columns 40 by placing a heavy matter 3.SELECTED DRAWING: Figure 1
Patent JP-2021126160-A (JP)
Title: Swallowing function evaluation system
Inventor: MORI TAKASHI
IPC: A61B5/11
Filed: 2020-02-10
Abstract: To provide a system capable of evaluating a swallowing function of a subject non-invasively and easily for preliminary determination of a progress degree of frailty in an elderly person.SOLUTION: A swallowing function evaluation system includes an ultrasonic image diagnosis device 10 and an image analysis device 20 for analyzing a B mode echo image of a throat part of a subject depicted by the ultrasonic image diagnosis device 10. The image analysis device 20 evaluates swallowing functionality of the subject on the basis of echo brightness in a region of a chin hyoid muscle extracted from an echo image in a throat part sagittal plane of the subject, and information on the size of the region of the hyoid muscle. Furthermore, an amount of change in the region of the hyoid muscle that changes in a swallowing process when a thing is swallowed may be added to a determination element for the evaluation of swallowing functionality.SELECTED DRAWING: Figure 2
Patent JP-2021056991-A (JP)
Title: Recommendation method, device, electronic device, storage medium, and program
Inventor: LIU FENG
IPC: G06Q50/10
Filed: 2020-02-12
Abstract: To provide a recommendation method, device, electronic device, storage medium and program, which allow for improving accuracy of analysis on user's needs to provide better user experience.SOLUTION: A recommendation method is provided, comprising: determining current needs and contextual information according to session information; determining a plurality of recommendation items according to the current needs and the contextual information; determining a predicted click-through rate of each recommendation item according to the contextual information and a feature of the recommendation item; and determining at least one final recommendation item from the plurality of recommendation items according to predicted click-through rates of the recommendation items.SELECTED DRAWING: Figure 1
Patent JP-2020131290-A (JP)
Title: System and method for providing pattern recognition and data analysis in welding and cutting
Inventor: JOSEPH A DANIEL
IPC: B23K9/10
Filed: 2020-02-13
Abstract: To provide a system and a method for providing pattern recognition and data analysis in welding and cutting.SOLUTION: A system includes a server computer, and a data store connected to the server computer. The server computer receives welding data including core welding data and non-core welding data from a welding system, which is used for generating plural welds so as to create plural instances of the same type of components, via a computer network. The server computer executes analysis concerning welding data, identifies and groups individual same weld of the plural welds without depending on a weld profile identification number as a part of the analysis. The group of individual same weld corresponds to the same welding position on plural instances on the same type of components. The data store receives welding data from the server computer, and digitally stores welding data so as to be identified and grouped.SELECTED DRAWING: Figure 1
Patent JP-2023043890-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: OUCHI WATARU
IPC: H04W72/20
Filed: 2020-02-13
Abstract: To make it possible to efficiently communicate.SOLUTION: A terminal device includes: an upper layer that sets a setting related to a search area set and a setting related to a PDCCH; and a receiving unit that monitors the PDCCH on the basis of the search area set. When one or more group indexes are allocated to the search area set, and when neither a PDCCH corresponding to a search area set of a group index 0 nor a PDCCH corresponding to a search area set of a group index 1 is monitored, the receiving unit starts monitoring the PDCCH corresponding to the search area set of the group index 0.SELECTED DRAWING: Figure 11
Patent JP-2021102956-A (JP)
Title: Impeller and cooling fan including impeller
Inventor: HONG YINSHU
IPC: F04D29/28
Filed: 2020-02-14
Abstract: To provide an impeller and a cooling fan having the impeller to improve a problem that comparatively large vibration and noise often occur due to vibration or deformation of a blade affected by air resistance in a conventional fan.SOLUTION: An impeller and a cooling fan having the impeller include a hub, a plurality of blades provided around an outer periphery of the hub, and at least two connecting rings for connecting the plurality of blades. Each of the plurality of blades has a top edge and a bottom edge opposite to the top edge, and at least one connecting ring of at least two connecting rings is disposed between the top edges and the bottom edges of the plurality of blades in a manner of not connecting the top edges of the plurality of blades and the bottom edges of the plurality of blades.SELECTED DRAWING: Figure 1
Patent JP-2020091897-A (JP)
Title: Information display terminal, information transmission method, and computer program
Inventor: KAWAKAMI KAZUO
IPC: G06F3/048
Filed: 2020-02-25
Abstract: To provide an information display terminal, an information transmission method, and a computer program suitable for a system that collects web browsing information on users.SOLUTION: A browsing viewpoint information collection system 3 includes a smartphone 1, an information collection server 20, and an application download server 40, which are mutually connected via an Internet communication network so that data can be exchanged. Viewpoint information when a user of the smartphone 1 browses the web is collected by using dedicated application software installed on the smartphone 1.SELECTED DRAWING: Figure 3
Patent JP-2021134437-A (JP)
Title: Upper garment of pajama
Inventor: OKADA JUNICHI
IPC: A41D10/00
Filed: 2020-02-25
Abstract: To provide an upper garment of a pajama worn during bedtime to facilitate rolling-over when sleeping, thus suppressing a deterioration in sleep quality.SOLUTION: An upper garment of a pajama 100 is composed of a body fabric made of a woven fabric, comprising a front body 110, a back body 120 and a sleeve part 130. The upper garment is designed in the following manner: (A) an armhole length AH is made longer in comparison with a shoulder width L(2); (B) a top edge of the armhole (shoulder tip 134) is dropped downward (as a drop shoulder type in which a shoulder line KL is directed largely downward (as shown by an outlined arrow in Fig. 1, the shoulder line KL is directed largely downward with respect to a horizontal line HL)); (C) an excess fabric in a body (front body 110 and back body 120) is reduced by narrowing a body width L(4) with respect to the shoulder width L(2) or by narrowing (shaping, etc.) a waist size W; and (D) the excess fabric in the sleeve part 130 is reduced by thinning the cuff by narrowing a cuff width L(3) with respect to a sleeve width L(1).SELECTED DRAWING: Figure 1
Patent JP-2021135597-A (JP)
Title: State determination device and state determination method
Inventor: IWAO MAYUMI
IPC: G08G1/16
Filed: 2020-02-25
Abstract: To reduce a case in which the state of a driver is erroneously determined.SOLUTION: A state determination device 1 comprises: an acquisition unit 121 for acquiring the position of the face of a person within a vehicle detected by a detector 2 from an image formed by photographing an imaging area including the driver seat of the vehicle; and a determination unit 122 for determining, when the position of a face acquired by the acquisition unit 121 is not included in an assumed range where the position of the face of a driver driving the vehicle is assumed to be detected, that the driver is in an abnormal state. The determination unit 122 does not determine that the driver is in an abnormal state, when the position of a face is included in a non-existence range which is included in the imaging area and set outside the assumed range, and in which the face of the driver driving the vehicle cannot exist.SELECTED DRAWING: Figure 1
Patent JP-2021132922-A (JP)
Title: Game program, game device, and game system
Inventor: NAKAMURA YUKIHITO
IPC: A63F13/69
Filed: 2020-02-27
Abstract: To provide a game program, a game device, and a game system, capable of improving amusement in executing a lottery for a game medium.SOLUTION: A game program makes a control unit 23 of a server device 2 or a control unit 56 of a game device 5 function as: display control means 564 for displaying a lottery screen including a first operation unit for accepting a user's first operation and a second operation unit for accepting the user's second operation; first lottery execution means 2331 for executing the first number of lotteries using a first table 2221, according to the first operation; and second lottery execution means 2332 for executing the second number of lotteries using a second table 2222 and a third table 2223, according to the second operation, the second number larger than first number. The second table has a portion shared with the first table. The third table has a portion shared with the second table. The lottery screen displays part of information in association with the second operation unit, the information representing superiority of at least one of the second table and the third table over the first table.SELECTED DRAWING: Figure 1
Patent JP-2021132593-A (JP)
Title: Lipase derived from ricinus communis l., and dna encoding the same, vector, and transgenic plant body
Inventor: KANAI Masatake
IPC: C12N15/63
Filed: 2020-02-27
Abstract: To provide a lipase that contributes to improvement in ricinoleic acid content, and DNA encoding the lipase, a vector, and a transgenic plant body.SOLUTION: A lipase is derived from Ricinus communis L., and is a polypeptide having a specific amino acid sequence. The DNA encoding the lipase is DNA of a specific base sequence, the vector has the DNA, and the transgenic plant body has the DNA introduced thereinto.SELECTED DRAWING: None
Patent JP-2020123571-A (JP)
Title: Hybrid electric electrochemical cell
Inventor: MAHER F EL-KADY
IPC: H01M4/38
Filed: 2020-02-28
Abstract: To provide a hybrid electric electrochemical cell having a high output density and a high energy density.SOLUTION: A hybrid electric electrochemical cell 10 includes a first conductor 12 having at least one part 14 which is both of a first capacitor electrode and a first battery electrode. The hybrid electric electrochemical cell further contains a second conductor 16 having at least one other part which is at least one part of a second capacitor electrode 18 and a second battery electrode 20. An electrolyte 22 contacts with both of the first conductor and the second conductor. In some embodiment, the hybrid electric electrochemical cell further contains a separator 24 between the first conductor and the second conductor to prevent a physical contact with the first conductor and the second conductor as well as an ion transport between the first conductor and the second conductor is facilitated.SELECTED DRAWING: Figure 1
Patent JP-2021137223-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-04
Abstract: To permit appropriate display control.SOLUTION: In variation display corresponding to second reserved memory at the time of completion of a special state final variation and a special pattern, when a variable display result is "winning" in accordance with a variation display, a determined small pattern partially differing from a determined performance pattern may be derived. A determined small pattern partially differing from a determined performance pattern becomes a special display result composed of a determined small pattern in which one portion for composing the determined performance pattern, such as a left pattern and a right pattern, is common, and a special small pattern not included in a determined small pattern corresponding to a determined performance pattern, such as a small pattern for showing a character V in a middle pattern. A determined small pattern differing from a special small pattern for composing a special display result includes a small pattern differing from a specific pattern.SELECTED DRAWING: Figure 17-21
Patent JP-2021141168-A (JP)
Title: Activated carbon for power storage device electrode
Inventor: TSUKAZAKI TAKANORI
IPC: C01B32/30
Filed: 2020-03-04
Abstract: To provide an activated carbon that has high capacitance at normal temperature and low temperature, can maintain high capacitance even in a low temperature environment, and is suitable as an electrode material for a power storage device that generates a small amount of gas.SOLUTION: In an activated carbon for a power storage device electrode, the mesopore volume is 0.3 mL/g or more, and the molar ratio of acidic functional groups to basic functional groups is more than 2.0.SELECTED DRAWING: Figure 1
Patent JP-2021139759-A (JP)
Title: Pressure sensor
Inventor: SASAHARA TETSUYA
IPC: G01L19/00
Filed: 2020-03-05
Abstract: To provide a pressure sensor which can be easily connected to draw an output signal from a sensor unit.SOLUTION: The pressure sensor has a sensor unit 30 including: a distortion detection unit 32 for detecting a distortion according to a pressure; a battery 34 for supplying power to the distortion detection unit 32; and a light emitting element 36 for changing output of light emitted to a space according to an output signal of the distortion detection unit 32.SELECTED DRAWING: Figure 1
Patent JP-2021145296-A (JP)
Title: Terminal device operation method, terminal device, and program
Inventor: SETO YUKI
IPC: H04N21/233
Filed: 2020-03-13
Abstract: To increase users capable of contributing to an event.SOLUTION: A terminal device receives from a user Ua a selection of one event out of a plurality of events, receives from the user Ua an indication of a performance effect outputted in the event, and transmits a request to output the performance effect in the event, to a management system 100 for managing the output of the performance effect in each of the events.SELECTED DRAWING: Figure 1
Patent JP-2021147325-A (JP)
Title: Aromatic compound
Inventor: HASEGAWA TSUKASA
IPC: C07D307/91
Filed: 2020-03-16
Abstract: To provide an aromatic compound which has excellent heat resistance and not too high charge transportability in a luminous layer.SOLUTION: The invention provides an aromatic compound represented by the general formula (1) in the figure, where R1, R2 and R3 are each as defined in the specification.SELECTED DRAWING: Figure 1
Patent JP-2021150474-A (JP)
Title: Polishing device, information processing system and program
Inventor: NAKAMURA AKIRA
IPC: B24B37/005
Filed: 2020-03-19
Abstract: To enhance throughput or to improve yield by preventing a defective from being missed.SOLUTION: A polishing device 10 is capable of referring to a storage in which machine learning models are stored, while inputting a feature amount of a signal relating to a friction force between a polishing member (a polishing pad 101) under polishing and a wafer W or a feature amount of a temperature of the polishing member under polishing or of the wafer and using data relating to a thickness of the wafer after polishing or parameters relating to yield of a product included in the wafer after polishing. The polishing device comprises: a polishing table 100 in which the polishing member is provided; a control unit which performs control in such a manner that the wafer is pressed to the polishing member and polished, while rotating the polishing table and a polishing head 1 opposed to the polishing table; and an AI unit which generates the feature amount from the friction force between the polishing member and the wafer or from the temperature of the wafer and inputs the feature amount to a learnt machine learning model, thereby outputting as an estimate the data relating to the thickness of the wafer after polishing or the parameters relating to the yield of the product included in the wafer after polishing.SELECTED DRAWING: Figure 1
Patent JP-2021148626-A (JP)
Title: Sound pressure estimation system, method for estimating sound pressure, and sound pressure estimation program
Inventor: HOSOYA HIROYUKI
IPC: G01H3/10
Filed: 2020-03-19
Abstract: To provide a sound pressure estimation system, a method for estimating a sound pressure, and a sound pressure estimation program that can increase an interpolation accuracy.SOLUTION: A sound pressure estimation system 1 includes: a plurality of sensors 3 provided in a circumferential direction, the sensors measuring a sound pressure; a Fourier transformation unit 5 for performing a Fourier transformation on a discrete signal as a signal that shows the measured value obtained by each sensor 3 as a function of the position in a circumferential direction, and deriving a Fourier coefficient; and a reverse Fourier transformation unit 6 for performing a reverse Fourier transformation on a predetermined position on a circumference by using the Fourier coefficient and deriving a sound pressure in the predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2021146080-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33