baber/WOPTO huggingface dataset:
Patent JP-2020156085-A (JP)
Title: Communication management system, communication system, communication management device, image processing method and program
Inventor: HINOHARA HIROSHI
IPC: G06F13/00
Filed: 2020-03-05
Abstract: To prevent an operation different from the intention of a user performed to a stroke image by an operation from a plurality of terminal devices, in a session which shares the stroke image among the plurality of terminal devices.SOLUTION: A communication management system, which manages a session which shares a stroke image among a plurality of terminal devices, includes: a stroke information management unit which manages stroke information including a plurality of stroke data which represent the stroke image; a receiver unit which receives, from the first terminal device, group operation information designating one or more stroke data to be operated among the plurality of stroke data; and an operation restriction unit which, based on the group operation information, restricts an operation, related to the one or more stroke data, from a second terminal device which is different from the first terminal device.SELECTED DRAWING: Figure 6
Patent JP-2021138883-A (JP)
Title: Fiber-reinforced composite material molding material and method for producing fiber-reinforced composite material
Inventor: HIRANO KIMINORI
IPC: C08J5/04
Filed: 2020-03-09
Abstract: To provide a fiber-reinforced composite material molding material which is excellent in handling at normal temperature, causes little resin loss, and facilitates molding of a complicated shape, and a method for producing a fiber-reinforced composite material using the same.SOLUTION: A fiber-reinforced composite material molding material contains a resin composition containing the following components [A] and [B], and reinforcing fibers as component [C], and contains 70 mass% or more of a crystalline component in 100 mass% of the resin composition. Temperature change ΔT when complex viscosity η* in dynamic viscoelasticity measurement at a frequency of 0.5 Hz when a temperature of the resin composition is raised at a rate of 1.5°C/min is lowered to 1×104 Pa s from 1×107 Pa s is 15°C or lower, and minimum viscosity exceeds 1×101 Pa s. Component [A]: Crystalline epoxy resin. Component [B]: Crystalline curing agent.SELECTED DRAWING: None
Patent JP-2021145174-A (JP)
Title: Base station, communication system, base station control method, and program
Inventor: SAKAI NAOYUKI
IPC: H04W24/10
Filed: 2020-03-10
Abstract: To provide a base station, a communication system, a control method of the base station, and a program that can appropriately and promptly control the load capacity of a cell so as to respond to changes in the number and distribution of terminal devices in the cell of a base station without providing an external device for controlling the base station.SOLUTION: In a base station 20, a base station device 200 includes an antenna 210 that can control a directional beam, and a control unit 201 that acquires wireless communication performance information of a cell on the basis of measurement reports received from one or more terminal devices in a cell formed by the base station, and controls at least one of the direction and shape of the directional beam of the antenna 210 such that at least one of the number of simultaneously connected terminal devices and the throughput of the terminal device in the downlink of the own cell becomes a target value on the basis of the wireless communication performance information.SELECTED DRAWING: Figure 2
Patent JP-2021142810-A (JP)
Title: Power supply device for vehicle
Inventor: MATSUO YUHEI
IPC: H02J9/06
Filed: 2020-03-11
Abstract: To provide a power supply device for vehicle in which supply of electric power to an important load is not blocked.SOLUTION: A power supply device for vehicle comprises: a first power source, a first load which is connected to the first power source, and is responsible for the function related to traveling or stopping a vehicle; a second power source connected to the first power source in parallel; and a second load which is connected to the second power source, and is responsible for the function related to traveling or stopping the vehicle. The power supply device further comprises: a first switch located between the first power source and the second power source; and a control unit for controlling the first switch. The first power source is connected to a third power source which can output a voltage higher than a voltage of the first power source, and the second power source is connected to the third power source via the first switch. The control unit so controls the first switch as to be in a non-connection state at an abnormal time on the first power source with respect to the first switch.SELECTED DRAWING: Figure 1
Patent JP-2021145026-A (JP)
Title: Semiconductor device
Inventor: KAMIBABA RYU
IPC: H01L29/861
Filed: 2020-03-11
Abstract: To provide a semiconductor device having improved fracture resistance during recovery operation.SOLUTION: A semiconductor device 100 is a semiconductor device in which an insulation gate type bipolar transistor region 1 and a diode region 2 are provided adjacent to each other. The insulation gate type bipolar transistor region 1 includes a second conduction type base layer 9 provided on the surface layer on the first main surface side, and a first conduction type emitter layer 8 which is selectively provided on the surface layer on the first main surface side of the base layer 9 and has a lateral direction in the first direction in plan view. The diode region 2 includes a second conduction type anode layer 11 provided on the surface layer on the first main surface side, and a first conduction type carrier injection suppression layer 10 which is selectively provided on the surface layer on the first main surface side of the anode layer 11 and has a lateral direction in the second direction in plan view. In plan view, the width W1 of the carrier injection suppression layer 10 in the second direction is smaller than the width W2 of the emitter layer 8 in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2020147754-A (JP)
Title: Composition containing 1,1,2-trifluoroethane
Inventor: TAKAHASHI KAZUHIRO
IPC: C09K5/04
Filed: 2020-03-11
Abstract: To provide a novel composition containing HFC-143.SOLUTION: This composition contains at least one additional compound selected from the group consisting of HFC-143, HFO-1132a, HFO-1123, HFC-143a, CTFE, HCFO-1131a, HFC-152a, HFC-152, HCFO-1131(E), HCFO-1131(Z), HFC-134a, HFC-161, HCFC-141, HCFC-123, HCFC-142, HCFC-142a, HCFO-1122, HCFO-1122a, HFO-1141, HCFC-21, HCFC-22, HFC-23, ethylene, and acetylene.SELECTED DRAWING: None
Patent JP-2021144843-A (JP)
Title: Lighting control system and control device
Inventor: OSAWA YUYA
IPC: H05B47/11
Filed: 2020-03-11
Abstract: To obtain a lighting control system and a control device that can easily control a lighting device according to the outdoor brightness.SOLUTION: A lighting control system according to the present disclosure includes a lighting device, a management device that estimates outdoor brightness from current or future weather information, and a controller that controls the output of the lighting device according to the outdoor brightness estimated by the management device.SELECTED DRAWING: Figure 1
Patent JP-2021148439-A (JP)
Title: Stepping motor controller, movement, timepiece, and method for controlling stepping motor
Inventor: SAKUMOTO KAZUSANE
IPC: H02P8/02
Filed: 2020-03-16
Abstract: To prevent a clock hand from skipping.SOLUTION: The stepping motor controller includes: a driving unit having a rotor for rotating a hand and a coil for generating a magnetic flux to rotate the rotor, the driving unit driving a stepping motor; a supply unit for supplying a power source voltage for flowing a current in the coil; a pressure rising unit for increasing a power source pressure supplied by the supply unit; an impact detection unit for detecting an induced voltage generated when the rotor is rotated by an impact; and a control unit for controlling the power source voltage increased by the pressure rising unit on the basis of the result detected by the impact detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021148065-A (JP)
Title: Automatic stop/restart device of internal combustion engine
Inventor: MORO KOSUKE
IPC: F16H59/54
Filed: 2020-03-19
Abstract: To provide an automatic stop/restart device of an internal combustion engine capable of avoiding failure accompanying an operation from a parking range of a shift operation member during automatic stop of the internal combustion engine on a slope, and extending an automatic stop time as much as possible, in a case when a vehicle has a hydraulic transmission and a parking mechanism.SOLUTION: A vehicle including an automatic stop/restart device of an internal combustion engine has: a hydraulic continuously variable transmission for changing a speed of power of the internal combustion engine by utilizing a hydraulic pressure increased by rotary driving force of the internal combustion engine; and a parking mechanism for keeping the vehicle in a stop state by locking rotation of a power transmission member between the internal combustion engine and a drive wheel when a shift position is a P range. Restart of the internal combustion engine is carried out when an inclination angle AIV of the vehicle is a prescribed value AREF or more (YES in S14), and automatic stop of the internal combustion engine is continued when the inclination angle AIV is less than the prescribed value AREF (NO in S14), in a case when the shift position is the P range (YES in S12), and an OFF operation is performed on a brake during the automatic stop of the internal combustion engine.SELECTED DRAWING: Figure 6
Patent JP-2021145930-A (JP)
Title: Pulse wave analyzer, pulse wave analysis method and program
Inventor: FUNABASHI KAZUKI
IPC: A61B5/02
Filed: 2020-03-19
Abstract: To provide an evaluation method of pulse wave quality that can ensure the reliability of a pulse fluctuation index.SOLUTION: The above-mentioned problem is solved by providing a pulse wave analyzer that comprises: a pulse signal acquisition unit for acquiring pulse wave signals; a frequency analysis unit for analyzing the frequencies of the pulse wave signals; a detection unit for detecting, among the frequencies, a first frequency with the strongest strength of a fundamental frequency frequency spectrum of the pulse wave signal from a frequency spectrum; a calculation unit for calculating signal strength based on either one of at least a second frequency which is lower than a fundamental frequency first frequency by a predetermined value, or a third frequency which is higher than the fundamental frequency first frequency by the predetermined value; and an evaluation unit for calculating noise strength of noise contained in the pulse wave signal to evaluate the pulse wave signal based on the signal strength and the noise strength.SELECTED DRAWING: Figure 4
Patent JP-2020110635-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F5/04
Filed: 2020-03-24
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine includes: first notification means; second notification means; predetermined display means on which game media information that is one of the information corresponding to the number of game media given to a player on the basis of a winning result and the information corresponding to the number of game media available to the player is displayed; and predetermined transmitting means for transmitting first information corresponding to execution of notification of a stop operation mode of a variation display of a symbol and second information corresponding to a predetermined mode, when first notification is executed by the first notification means. When both of the first notification in the first notification means and the second notification in the second notification means are executed, the first notification is completed in the first notification means at a timing after the timing at which the second notification is completed in the second notification means. The first notification means is arranged at a position adjacent to the predetermined display means. The display range of the first notification means is narrower than the display range of the second notification means.SELECTED DRAWING: Figure 1
Patent JP-2020166856-A (JP)
Title: Method, server, and program for indoor localization
Inventor: CHUL-HWAN KIM
IPC: G06T7/70
Filed: 2020-03-25
Abstract: To provide a method of localization for an indoor environment executed by a computer.SOLUTION: A method comprises: receiving, in real-time, a dynamic query from a first source, and static inputs from a second source; extracting features of the static inputs by applying a metric learning convolutional neural network (CNN); aggregating the extracted features of the static inputs to generate a feature transformation; iteratively extracting features of the dynamic query on a deep CNN as an embedding network; fusing the feature transformation into the deep CNN; and applying a triplet loss function to optimize the embedding network and provide a localization result.SELECTED DRAWING: Figure 7
Patent JP-2021154618-A (JP)
Title: Stacking molding apparatus and stacking molding method
Inventor: YANAGIDA YUKI
IPC: B33Y30/00
Filed: 2020-03-27
Abstract: To provide a stacking molding apparatus that cools a three-dimensional molded product while the molded product is molded.SOLUTION: A stacking apparatus of this invention comprises a molding section, a cooling medium supply section, and a cooling medium suction section. The molding section locally fuses powders that is a material disposed in a layer and performs molding in the layer. And the molding section sequentially stacks layers formed in such a manner to mold a three-dimensional molded product. The molding section also molds a predetermined hollow member in a stage in which the three-dimensional molded product is being molded. The cooling medium supply section supplies a predetermined cooling medium from one end part of the hollow member prior to completing molding of the three-dimensional molded product. The cooling medium suction section suctions the cooling medium from a second end part of the hollow member.SELECTED DRAWING: Figure 1
Patent JP-2021154982-A (JP)
Title: Vehicle body frame structure
Inventor: KATAGIRI NOZOMI
IPC: B62D21/02
Filed: 2020-03-30
Abstract: To effectively utilize an upper part of a side member as an arrangement space of a component or the like while securing the support rigidity of a cross member.SOLUTION: A connection reinforcing member 10 has a U-shaped cross section in which a reinforcing upper plate part 12 and a reinforcing lower plate part 13 extend to the outside in a vehicle width direction from an upper end edge part and a lower end edge part of a reinforcing vertical plate part 11 opposing a side member vertical plate part 7 from the inside in the vehicle width direction. An outside region 12A in the vehicle width direction of the reinforcing upper plate part 12 overlaps a side member upper plate part 8 from below, and fixed thereto, the reinforcing lower plate part 13 overlaps a side member lower plate part 9 from above or below, and fixed thereto, and the connection reinforcing member 10 forms a closed face 14 between the side member 4 and itself. The cross member 6 has flat plate-shaped cross member end plate parts 21 at both sides in the vehicle width direction, and the cross member end plate parts 21 overlaps an inside region 12B in the vehicle width direction of the reinforcing upper plate part 12 which is arranged inside in the vehicle width direction of the side member upper plate part 8, and fixed thereto.SELECTED DRAWING: Figure 3
Patent JP-2020105221-A (JP)
Title: Matt-effect composition comprising hydrophobic aerogel particles and silica particles
Inventor: PIERRE PATRICIA
IPC: A61Q1/00
Filed: 2020-03-31
Abstract: To provide mattifying cosmetic compositions which have good cosmetic properties, and which in particular afford an efficient (strong), immediate and/or long-lasting mattifying effect.SOLUTION: A cosmetic and/or dermatological composition comprises, in a physiologically acceptable medium: a) at least some hydrophobic aerogel particles; b) at least some silica particles different from the particles a) and c); c) at least some sebum-absorbing particles different from the particles a) and b); and at least one aqueous phase.SELECTED DRAWING: None
Patent JP-2020110657-A (JP)
Title: Information processing device and system
Inventor: KOSHIMIZU Arika
IPC: G06K7/10
Filed: 2020-04-03
Abstract: To more easily confirm information retained in an information retaining medium.SOLUTION: An information processing device comprises: a mounting unit on which an information retaining medium may be detachably mounted; a sensing unit which senses the mounting of the information retaining medium on the mounting unit; a non-contact communication unit configured to be capable of non-contact communication with the information retaining medium; and an output unit which, if the sensing unit does not sense mounting and the information retaining medium is within a communication range of the non-contact communication unit, outputs a performance based on information obtained from the information retaining medium via the non-contact communication.SELECTED DRAWING: Figure 1
Patent JP-2021167077-A (JP)
Title: Liquid supply device and liquid supply method
Inventor: HAMAGUCHI MASAYA
IPC: B41J2/175
Filed: 2020-04-10
Abstract: To improve efficiency in heating ink.SOLUTION: A liquid supply device comprises a supply passage that is connected to a liquid discharge head, where the supply passage has a multiple structure. In a pipe inside the multiple structure are provided an ink supply passage and is provided a fluid passage for adjusting an ink temperature in contact with the ink supply passage, through which fluid that can adjust temperatures is passed. The device comprises a flow rate adjustment mechanism in the fluid passage for adjusting an ink temperature. In the supply passage, a cross sectional area ratio of the pipe constituting the multiple structure is 0.5 or more and 2.0 or less of a ratio of cross sectional areas of the fluid passage for adjusting an ink temperature/cross sectional areas of the ink supply passage.SELECTED DRAWING: Figure 6
Patent JP-2021167756-A (JP)
Title: Measuring instrument unit
Inventor: OARATA NAOKI
IPC: B60R16/02
Filed: 2020-04-10
Abstract: To provide a measuring instrument unit which can suppress the rise of temperature of electronic components to prevent function degradation of a data processing apparatus.SOLUTION: A measuring instrument unit 100 mounted outside a vehicle 50 comprises a data processing apparatus 26 which has a circuit board 22 and a plurality of electronic components 24 disposed on the circuit board and acquires detection data from a detector 30 to generate integrated data, a housing 20 receiving the data processing apparatus, and a protective cover 60 covering the housing. The plurality of electronic components are categorized by using amounts of heat generated by the electronic components and heat resistant performances of the electronic components and may include first electronic components categorized into a category of larger amount of heat generation than a heat generation reference value and of higher heat resistant performance than a heat resistance reference value. The housing comprises a plurality of housing spaces for receiving the plurality of electronic components by categories, and the plurality of housing spaces may include a first housing space for suppressing heat transmission to other housing spaces. The first electronic components may be received in the first housing space.SELECTED DRAWING: Figure 1
Patent JP-2020124556-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2020-04-23
Abstract: To provide a game machine capable of immediately reading a program to be executed and starting execution of processing, while allowing storage means for storing image information to store the program therein.SOLUTION: Most programs to be executed by an MPU 181 of a display control device 81 are stored in a character ROM 193 for storing image data. An internal bus connecting the MPU 181 with the character ROM 193 is connected with a NOR type ROM 194 in which a part of boot programs are stored. After system reset is cancelled, the MPU 181 specifies an address which is allocated to the NOR type ROM 194 first to the internal bus, and reads a boot program from the NOR type ROM 187d.SELECTED DRAWING: Figure 25
Patent JP-2021173464-A (JP)
Title: Dust collector
Inventor: NAKAHARA KENGO
IPC: F24F13/28
Filed: 2020-04-24
Abstract: To provide a dust collector capable of improving cleaning maintenance performance inside the device in the dust collector removing dust included in air.SOLUTION: A dust collector 2 removes dust included in outdoor air sucked from a suction port 7 and then, sends out the air from a blowout port 8. The dust collector 2 includes: a dust collecting part 9 collecting dust included in the outdoor air; a first injection part 10 disposed between the dust collecting part 9 and the blowout port 8 and blowing out compressed air toward the dust collecting part 9; a second injection part 11 disposed between the suction port 7 and a first duct 5A communicated with an outdoor side and blowing out compressed air flowing toward the outdoor side into the first duct 5A; and a control part controlling operations of the first injection part 10 and the second injection part 11. In the case where the dust collecting part 9 is cleaned, when operating the first injection part 10 and the second injection part 11 to discharge the dust collected by the dust collecting part 9 from the suction port 7 to the outdoor side, the control part performs control to gradually increase a flow rate of the compressed air blown out from the first injection part 10.SELECTED DRAWING: Figure 2
Patent JP-2021174238-A (JP)
Title: Information processing apparatus, sales management method, and sales management system
Inventor: MATSUMOTO TAKUYA
IPC: G07G1/14
Filed: 2020-04-24
Abstract: To provide an information processing apparatus, a sales management method, and a sales management system which can reduce the burden required to investigate and analyze the occurrence of an amount of difference.SOLUTION: In a sales management system 50, a control unit 11 of an information processing apparatus 10 receives an amount of sales being an actual result amount of sales by cash and coupons at a store, receives an actual result amount of recovery being an amount of cash and coupons recovered from the store, obtains an amount of difference between the amount of sales and the actual result amount of recovery, stores an entry including the amount of sales, the actual result amount of recovery, the amount of difference, and amount-of-difference situation information indicating the situation related to the amount of difference into a storage unit 12 as sales management information 20, makes a search in the sales management information 20 on the basis of an accepted search condition, and outputs a search result being a result of making the search.SELECTED DRAWING: Figure 1
Patent JP-2020128398-A (JP)
Title: Core constructs and uses thereof in construction of pharmaceutical molecules
Inventor: CHANG TSE-WEN
IPC: A61P17/06
Filed: 2020-04-28
Abstract: To provide core constructs that can be used for construction of pharmaceutical molecules, especially core constructs that can bind to functional ingredients through click chemistry.SOLUTION: Disclosed is a core construct comprising a center core, where the center core comprises: (1) a plurality of lysine (K) residues, where the K residues are separated by a filler sequence comprising glycine and serine residues, the number of K residues is 2-15; or (2) a (Xaa-K)n sequence where Xaa is a PEGylated amino acid having 2-12 repeats of ethylene glycol unit, and n is an integer of 2-15.SELECTED DRAWING: None