baber/WOPTO huggingface dataset:
Patent JP-2021047274-A (JP)
Title: Display control device, display device, and display control method, and program
Inventor: MIZUKAMI YUKI
IPC: G02B27/02
Filed: 2019-09-18
Abstract: To provide a technique for displaying images that can provide a user with a deeper sense of immersion.SOLUTION: A display control device is provided, comprising acquisition means for acquiring the magnitude of a stimulus received by a user from the outside, and control means for controlling an image displayed by display means according to the magnitude of the stimulus.SELECTED DRAWING: Figure 3
Patent JP-2021048304-A (JP)
Title: Semiconductor storage device and method for manufacturing semiconductor storage device
Inventor: NODA KOSEI
IPC: H01L27/11582
Filed: 2019-09-19
Abstract: To more easily inhibit replacement of an insulating layer with a conductive layer in a region where a contact is provided so as to penetrate through a laminate in an up-and-down direction.SOLUTION: A semiconductor storage device includes a substrate and a laminate laminated on the substrate. The laminate has a first lamination portion in which first insulating layers and second insulating layers are alternately laminated, and a second lamination portion in which conductive layers and first insulating layers are alternately laminated. The laminate has pillars which extend in the lamination direction of the second lamination portion in the second lamination portion and memory cells are formed at intersection portions with at least some conductive layers of the plurality of conductive layers. The second insulating layer includes an inner portion containing a first insulating material and an end surface side portion containing a second insulating material.SELECTED DRAWING: Figure 2
Patent JP-2021049834-A (JP)
Title: Vehicle control device
Inventor: FUKAZAWA SHINICHIRO
IPC: B60T8/172
Filed: 2019-09-24
Abstract: To reduce shock when a vehicle stops.SOLUTION: A vehicle control device 1 has a prediction part 122 for predicting a stop position of a vehicle T, a gradient specification part 123 for specifying a gradient amount of a road surface on the stop position predicted by the prediction part 122, a weight specification part 124 for specifying a weight of the vehicle T, and a brake control part 125 for braking the vehicle T by changing a brake pressure of the vehicle T at change speed determined based on the gradient amount specified by the gradient specification part 123 and on the weight of the vehicle T.SELECTED DRAWING: Figure 2
Patent JP-2021050860-A (JP)
Title: Air-conditioning system using snow and ice
Inventor: KAWASHIMA MASASHI
IPC: F24F5/00
Filed: 2019-09-25
Abstract: To reduce an energy consumption during a combined operation of a cooler using indirect outside air and a cooler using snow, ice and cooling water, in an air-conditioning system using snow and ice.SOLUTION: A liquid-liquid heat exchanger 31 performs heat exchange between brine circulated in a brine pipe 16 by a brine pump 15 and cold water circulated in a cold water pipe 24 by a snow ice pump 23 in a cooler 20 using snow, ice and cold water, at a position on the brine pipe 16 in a cooler 10 using indirect outside air, wherein the position is higher than a position where an internal air heat exchanger 11 cools return air by exchanging heat between the brine and return air from an air-conditioned space; and cools the brine with the cold water. After the brine pump 15 is stopped, the cooler 10 using indirect outside air circulates the brine in the brine pipe 16 by heat convection of the brine generated by cooling the brine with the cold water by heat exchange by the liquid-liquid heat exchanger 31.SELECTED DRAWING: Figure 2
Patent JP-2021050582-A (JP)
Title: Sound proof booth
Inventor: TAKAMORI NAOKI
IPC: E06B5/20
Filed: 2019-09-26
Abstract: To provide a sound proof booth capable of being installed easily, having a superior sound proof effect and reduced in manufacturing cost.SOLUTION: The sound proof booth comprises a box body frame in which a plurality of first bars and a plurality of second bars extending in a vertical direction relative to the first bars are connected, a first partition part for separating a first compartment and a second compartment inside of the box body frame, a first door arranged between the first compartment and the outside of the box body frame, and a second door arranged between the second compartment and the outside of the box body frame. The first partition part is engaged in an opening formed of the first bars and the second bars and comprises a sound proof plate rotatable having at least one of the first bars and the second bars as an axis.SELECTED DRAWING: Figure 3A
Patent JP-2021057455-A (JP)
Title: Coil component, circuit board, and electronic device
Inventor: WAKABAYASHI HIROTAKA
IPC: H01F27/28
Filed: 2019-09-30
Abstract: To provide a coil component that can suppress the degradation of electrical and mechanical reliability of a junction between an end of a conductor and an external electrode.SOLUTION: The coil component includes a magnetic base, a conductor provided in the magnetic base and wound around a coil axis, and first and second external electrodes connected by metallic bonding to at least some of first and second ends of the conductor, respectively. A plurality of metal atoms and a plurality of metal atoms are metal-bonded at a junction interface BI between an end face 25a2 of the conductor of the coil component and a metal film 21a of the external electrode.SELECTED DRAWING: Figure 4
Patent JP-2021060470-A (JP)
Title: Wavelength conversion member
Inventor: INOMATA DAISUKE
IPC: C09K11/64
Filed: 2019-10-03
Abstract: To provide a wavelength conversion member with excellent thermal conductivity, from which fluorescence with high intensity can be extracted by radiating excitation light with high intensity, and which has a wide range of selectable materials for a sealing member.SOLUTION: A wavelength conversion member 1 according to one embodiment includes a substrate 10, and a wavelength conversion layer 11 including a phosphor particle group 12 and a sealing member 13 for sealing the phosphor particle group 12 and provided on the substrate 10 directly or through another layer. An arbitrary cross section parallel to the thickness direction of the wavelength conversion layer 11 includes a predetermined region where the area ratio of the cross section of the phosphor particle group 12 is 50% or more. When the wavelength conversion layer 11 has a thickness of 50 μm or more, the predetermined region is a rectangular region with a thickness of 50 μm from the bottom of the wavelength conversion layer 11 and a width of 700 μm. When the wavelength conversion layer 11 has a thickness of less than 50 μm, the predetermined region is a rectangular region with the same thickness as the wavelength conversion layer 11 and a width of 700 μm.SELECTED DRAWING: Figure 1
Patent JP-2021059920-A (JP)
Title: Embedding type snow melting device and snow melting method
Inventor: KAJI JIRO
IPC: E01H5/10
Filed: 2019-10-08
Abstract: To provide an embedding type snow melting device and a snow melting method capable of melting a snow mass by a rotating snow melting cylinder in a heated state, and allowing snowmelt water to flow through a stirring snow melting tube in a heated state to melt the snow mass while crushing it, thereby efficiently melting snow in a short time.SOLUTION: A snow melting chamber 6 is defined between a pair of storage chambers 5, 7 by partition walls 3, 4 inside a tank body 2. The tank body 2 is provided with a water supply pipe 9 and drainage pipes 10A to 10C communicating with the snow melting chamber 6, and is provided with a fixed sprinkling pipe 25 and movable sprinkling pipes 28, 28. A burner 22, being installed in the one side storage chamber 5, blows combustion gas from one side opening of a rotary snow melting cylinder 17 provided in the snow melting chamber 6 to the other side opening while both ends in the axial direction are supported by the partition walls 3, 4. A plurality of stirring snow melting pipes 19 are provided in a state of penetrating the rotating snow melting cylinder 17 in the radial direction. A stirring body 21 is fitted in the stirring snow melting pipe 19 so as to be slidable in the axial direction and rotatable in the circumferential direction. A drive motor 24 for the rotary snow melting cylinder 17 is arranged in the other side storage chamber 7.SELECTED DRAWING: Figure 2
Patent JP-2021072651-A (JP)
Title: Control device, control method, and program
Inventor: KAZUNO SHUICHI
IPC: H02J3/38
Filed: 2019-10-29
Abstract: To provide a control device, a control method, and a program that can accurately derive an electric energy interchanged flexibly between an electric power system and a vehicle.SOLUTION: A control device 400, which controls an electric power transferred between an electric power system and a secondary battery mounted on a vehicle for storing an electric power for driving, comprises: an acquisition unit 421 that acquires information on charge/discharge performance including at least one of the charge performance and discharge performance of the secondary battery of the vehicle per unit time; and a derivation unit 424 that derives, based on the information on charge/discharge performance, at least one of the assist electric energy of electric power, which can be provided to the electric power system from the secondary battery in a first period of time including a peak of electric power demand, and the stock electric energy of electric power, which is an electric power provided from the electric power system, and which can be charged to the secondary battery, in a second period of time including a minimum value of electric power demand.SELECTED DRAWING: Figure 2
Patent JP-2020024456-A (JP)
Title: Electronic musical instrument, method of controlling electronic musical instrument, and program
Inventor: DANJO MAKOTO
IPC: G10H1/00
Filed: 2019-10-30
Abstract: To provide an electronic musical instrument that sings favorably with a singing voice in accordance with a singing voice of a singer having been learned based on each pitch designated by a player.SOLUTION: In response to input processing of inputting lyric information and pitch information to an acoustic model unit 306 in which a learning result 315 calculated by statistic machine learning processing performed for a learning purpose language feature amount sequence 313 obtained by analyzing learning purpose singing voice data 311 of a singer and a learning purpose acoustic feature amount sequence 314 extracted from learning purpose singing voice data 312 of the singer is set, an electronic keyboard musical instrument executes output processing in which the acoustic model unit 306 outputs an acoustic feature amount sequence 317 in accordance with the singer, executes musical instrument sound waveform data output processing of outputting musical instrument sound waveform data based on the pitch information, and executes voice synthesis processing of processing the musical instrument sound waveform data in a synthesis filter unit 310 in accordance with spectral information 318 in the acoustic feature amount sequence 317 output from the acoustic model unit 306 as sound source information to output singing voice output data 321.SELECTED DRAWING: Figure 3
Patent JP-2021070115-A (JP)
Title: Wire removal method
Inventor: ISHIDA FUMIAKI
IPC: H01L21/304
Filed: 2019-10-31
Abstract: To suppress a wire from being caught to prevent a wafer from being broken and scratched, in removing the wire from a cut monocrystal.SOLUTION: A wire removal method is a method for cutting a monocrystal held on a pedestal into a plurality of wafers using a wire of a wire-saw device and then removing the wire from the plurality of wafers, which includes the steps of: supplying the wafers with predetermined liquid; and moving the pedestal in an opposite direction of a cutting direction of the monocrystal relatively with respect to the wire.SELECTED DRAWING: Figure 1
Patent JP-2021070660-A (JP)
Title: Method for Producing Optically Active 2-Pyrrolidone Compound
Inventor: OKADA TAKUYA
IPC: C07D401/06
Filed: 2019-10-31
Abstract: To provide a novel method for producing an optically active 2-pyrrolidone compound useful as a pharmaceutical intermediate.SOLUTION: The present invention relates to a novel production method to obtain an optically active 2-pyrrolidone compound of formula (1-R-R) efficiently and highly selectively by causing a ketone compound of formula (3-R) to react with an ammonium salt and a hydrogen gas in the presence of an optically active ruthenium complex catalyst.SELECTED DRAWING: Figure 1
Patent JP-2021074067-A (JP)
Title: Washing machine
Inventor: KUROIWA TAKUYA
IPC: D06F58/02
Filed: 2019-11-06
Abstract: To provide a novel washing machine capable of applying fragrance to laundry to be washed.SOLUTION: A washing machine 1 comprises a housing 10, a water tank 11, a washing tub 14, a drive unit 15, a blower unit 16, a heating unit 17, an ion generation unit 18, a fragrance supply unit 19, a control unit 20, and an input unit 21. The blower unit 16 sends air to the washing tub 14. The fragrance supply unit 19 atomizes fragrance to generate an atomized fragrance, and supplies the atomized fragrance thus generated to the air sent from the blower unit 16.SELECTED DRAWING: Figure 3
Patent JP-2021077983-A (JP)
Title: Projector control method
Inventor: ENDO RYOTA
IPC: H04N5/74
Filed: 2019-11-08
Abstract: To provide a method of facilitating a blending adjustment by displaying a chart to be displayed when performing the blending adjustment together with an area affected by the blending adjustment and an area not affected by the blending adjustment.SOLUTION: When making blending adjustments, a combination of charts that are affected by blending adjustment and charts that are not are displayed.SELECTED DRAWING: Figure 1
Patent JP-2021082433-A (JP)
Title: Lighting device
Inventor: KANO YASUKI
IPC: F21V17/00
Filed: 2019-11-15
Abstract: To provide a lighting device whose versatility is high.SOLUTION: A lighting device 1 includes: an LED module in which a plurality of LED elements are mounted on a substrate; a placement plate 11 on which the LED module is placed on a surface side; and a light source cover body which covers the LED module, and which is fixed to the placement plate. The placement plate 11 includes: a first fixing part (111b) for fixing the light source cover body, or for fixing the light source cover body and a first member of a first lighting device of other category; and a second fixing part (111d) for fixing a second member of a second lighting device of other category.SELECTED DRAWING: Figure 4
Patent JP-2021078962-A (JP)
Title: Ankle foot orthosis and coupling member for ankle foot orthosis
Inventor: YUMIKINO YUJI
IPC: A61H3/00
Filed: 2019-11-21
Abstract: To provide an ankle foot orthosis and coupling members for the ankle foot orthosis capable of supporting appropriate motion exercise according to rehabilitation periods by arbitrarily adjusting movable ranges of plantar flexion and dorsiflexion of the ankle foot orthosis.SOLUTION: An ankle foot orthosis 1 comprises a plantar worn part 2 to be worn on a plantar part; and a lower leg worn part 3 to be worn to the lower leg part, where the plantar worn part 2 and the lower leg worn part 3 are coupled by an inner foot coupling part 4 and an outer foot coupling part 5. The inner foot coupling part 4 and the outer foot coupling part 5 include turning regulation parts for regulating turning ranges in the plantar flexion direction and dorsiflexion direction, and the turning regulation parts can arbitrarily adjust the turning ranges in the plantar flexion side and the dorsiflexion side according to the rehabilitation periods.SELECTED DRAWING: Figure 1
Patent JP-2021080804-A (JP)
Title: Projected corner member
Inventor: ASAMI HIDEAKI
IPC: E04F19/02
Filed: 2019-11-22
Abstract: To provide a projected corner member arranged at the projected corner part of a building and having preferable design.SOLUTION: A projected corner member 1 is arranged to extend in a vertical direction so as to cover a pair of lateral end surfaces 2a at a projected corner part formed by a pair of wall materials 2 having the pair of lateral end surfaces 2a arranged with a vent layer between the wall material and a column material 6 as a skeleton to have a predefined angle. As a pair of continuous first surfaces 13a, 13b arranged opposite to the pair of lateral end surfaces 2a respectively, extending from the pair of the lateral end surfaces 2a side to the vent layer side, and having a predefined angle are provided, a thickness of the wall material 2 can be verified visually thicker than actual one and the projected corner part can be configured to be compact as well.SELECTED DRAWING: Figure 2
Patent JP-2021087036-A (JP)
Title: Receiver, distribution system, and program
Inventor: FUKUDOME DAIKI
IPC: H04L1/00
Filed: 2019-11-25
Abstract: To suppress amounts of redundant packets and reduce a load on a re-transmission server, in multicast distribution using FEC.SOLUTION: A receiver 10 comprises: a packet analysis unit 13 for detecting lost packets; a recovery propriety determination unit 14 for determining whether or not the number of the lost packets p is equal to or smaller than a recoverable number E; a lost packet recovery unit 15 for recovering recoverable lost packets when p≤E; a packet request information generation unit 21 for generating packet request information when p>E; a packet request information transmission unit 22 for transmitting the packet request information to another receiver in a P2P group; and a request packet reception unit 20 for receiving a request packer from the other receiver. When p≤E is not established after receiving the request packet and the receiver 10 is a representative receiver, a minimal number of packets establishing p≤E of lost packets having not been acquired are acquired from a re-transmission server 40 and are transmitted according to a request from another receiver in the P2P group.SELECTED DRAWING: Figure 3
Patent JP-2021089233-A (JP)
Title: Sealing structure and creation method thereof
Inventor: TAJIMA SHOGO
IPC: G01L13/02
Filed: 2019-12-05
Abstract: To provide a sealing structure capable of normally confining oil by heat sealing.SOLUTION: A metal layer 104 is formed on a surface of a recess 102 (third step) and a groove 105 is also formed on it (fourth step). The groove 105 is provided from a position where the surface of the recess 102, on which the metal layer 104 is formed, contacts with a main surface of a base 101 to the middle of the recess 102 in a direction from the main surface of the base 101 to a through hole 103. A rim of the groove 105 on the side of the through hole 103 is separated from the through hole 103 by a predetermined distance. The metal layer 104 has a continuous annular portion surrounding the through hole 103 at a periphery of the through hole 103.SELECTED DRAWING: Figure 1F
Patent JP-2020092425-A (JP)
Title: Method and apparatus for spectral efficient data transmission in satellite systems
Inventor: WU QIANG
IPC: H04L27/00
Filed: 2019-12-09
Abstract: To provide a communication satellite system that enables spectral efficient data transmission by a gateway to multiple user terminals by way of a satellite.SOLUTION: A gateway transmits multiple blocks in a single slot, each block being intended for one of the user terminals, where each block is encoded and modulated according to a scheme that may be different for each intended user terminal. Upon re-transmission of a block where that block is lost or received in error, the block may be encoded and modulated according to another scheme that is less spectrally efficient than in the first transmission of the block.SELECTED DRAWING: Figure 9
Patent JP-2021093458-A (JP)
Title: Electronic controller box body
Inventor: ITO MASAMINE
IPC: H05K7/00
Filed: 2019-12-11
Abstract: To provide an electronic controller box body that enables a controller box and a connector relay to be disposed in a limited space in a vehicle.SOLUTION: An electronic controller box body 1 is to be mounted on a vehicle, the electronic controller box body comprising a controller box 2, a plurality of electronic controllers 3, a relay support member 4, and a connector relay 5. In the controller box 2, a plurality of housing chambers 21 in which the respective electronic controllers 3 are housed in a state of being arranged in parallel with each other are formed. The connector relay 5 relays electrical wiring between second wiring harnesses 6B. The connector relay is supported by the relay support member 4 fitted to the controller box 2.SELECTED DRAWING: Figure 1
Patent JP-2021095920-A (JP)
Title: Clamp for mounting pipe
Inventor: UEDA MASAHIRO
IPC: F16B7/04
Filed: 2019-12-13
Abstract: To provide a clamp capable of connecting and fixing two pipes in an orthogonal state without covering a part of the pipes.SOLUTION: A clamp C1 includes a pair of holding plates 1a, 1b disposed separately while opposed to each other, and a bolt B and a nut N for fastening opposed one side portions of the pair of holding plates 1a, 1b in a direction to approach each other. Each of the other side portions at a side opposite to the one side portions of the pair of holding plates 1a, 1b is provided with a cutout portion 13 to which a pipe P1 can be inserted, of which a peripheral edge opening portion 11 is shorter than an outer diameter of the pipe P1, and from which a part of the pipe P1 is projected outward when the pipe P1 is inserted. Further a distance L between the cutout portion 13 and the bolt B is determined to be a distance to allow a pipe P2 to be inserted between the pair of holding plates 1a, 1b and between the cutout portion 13 and the bolt B.SELECTED DRAWING: Figure 2
Patent JP-2021071468-A (JP)
Title: Inspection device for center electrode of ignition plug
Inventor: WANG YUQI
IPC: G01M15/02
Filed: 2019-12-14
Abstract: To disclose an inspection device for a center electrode of an ignition plug.SOLUTION: An inspection device includes an inspection machine. A support column is fixedly installed on the inspection machine. An inspection table is fixedly installed at an upper end of the support column. An inspection stand pinching device is installed on the inspection stand. The inspection stand pinching device can firmly hold and fix an ignition plug waiting for inspection. With the inspection device of the present invention, a structure is simple, and maintenance and usage are convenient. Degree of wear of a center electrode of the ignition plug is checked in detail by laser. Thereafter, it is determined whether or not the ignition plug needs to be replaced based on inspection data. Then, it is possible to avoid a problem such that an engine cannot be normally operated due to failure in the ignition plug. In addition, precision of inspection is enhanced and inspection efficiency is improved.SELECTED DRAWING: Figure 1
Patent JP-2020039979-A (JP)
Title: Information processing device and game program
Inventor: KARIYA KOTARO
IPC: A63F13/79
Filed: 2019-12-20
Abstract: To promote diversification of a player's needs on an object used in a game such as a character.SOLUTION: A player selects an object which is a use object from a plurality of kinds of objects. A game control part controls the progress of a game on the basis of the selected object. A use history management part manages an activity ratio of the object for each player. A special lottery part executes a special lottery periodically. At this time, the special lottery part adjusts the selection probability of the special lottery so that an object of a high activity ratio is won at a high probability.SELECTED DRAWING: Figure 5
Patent JP-2020110792-A (JP)
Title: filter
Inventor: TAKAMATSU SHOTA
IPC: B01J19/00
Filed: 2019-12-20
Abstract: To provide a reconstitutable filter that is incorporated in a micro fluid device and that is prevented from being clogged with particles.SOLUTION: A filter can be reconstituted by applying a variable force to a valve layer 2 joined onto a channel. The valve layer can be formed of a flexible material such as a thermoplastic film and elastomer.SELECTED DRAWING: Figure 1A