baber/WOPTO huggingface dataset:
Patent JP-2021148656-A (JP)
Title: Gas sensor set and concentration measurement method of multiple target components in gas to be measured
Inventor: ICHIKAWA DAICHI
IPC: G01N27/416
Filed: 2020-03-19
Abstract: To provide a gas sensor set capable of precisely measuring concentrations of unburned components such as exhaust gas and multiple components (eg NO, NH3) that coexist in the presence of oxygen over a long time.SOLUTION: The gas sensor set includes: a first gas sensor 500A having a first sensor element; a first protective cover 504A that protects the first sensor element; a second gas sensor 500B having a second sensor element; and a second protective cover 504B that protects the second sensor element. The first protective cover 504A is applied with an oxidation catalyst of one target component out of multiple target components, and the second protective cover 504B is applied with an inactive catalyst of one target component.SELECTED DRAWING: Figure 11
Patent JP-2021149064-A (JP)
Title: Karaoke system
Inventor: ITO NORIHISA
IPC: G10K15/04
Filed: 2020-03-23
Abstract: To provide a karaoke system capable of changing a display color of a lyric telop at timing suitable for each user.SOLUTION: In the karaoke system, a karaoke device comprises: a data storage unit that stores a plurality of pieces of timing data; an acquisition unit that acquires user identification information; a display control unit that, in a case where predetermined timing data is stored, changes a display color of a lyric telop based on the predetermined timing data, and in a case where predetermined timing data is not stored, changes the display color of the lyric telop based on a selected piece of timing data; an evaluation unit that evaluates karaoke singing; and a transmission processing unit that transmits tabulation information to a server device. The server device includes: a storage processing unit that causes the tabulation information to be stored; and a determination unit that, in a case where the tabulation information satisfies a prescribed condition, determines prescribed timing data for transmission to the karaoke device.SELECTED DRAWING: Figure 6
Patent JP-2021156921-A (JP)
Title: Voice recognition method and voice recognition program
Inventor: OKITA YOSHIRO
IPC: G10L15/28
Filed: 2020-03-25
Abstract: To improve a voice recognition rate of a conversation.SOLUTION: A text generation device comprises: a recording data generation step S10 for respectively generating recording data corresponding to respective microphones from voice data transmitted from a plurality of the microphones; and a text data generation step S20 which performs voice recognition for the respective recording data and respectively generates text data corresponding to the respective microphones. A text analysis device comprises: a morphological analysis step S30 for performing morphological analyses for the respective text data; a vector analysis step S40 which performs vector analyses for the text data for which the morphological analyses are performed and generates voice recognition results for the respective text data; and a microphone selection step S50 for selecting the microphones to be used on the basis of the voice recognition results respectively.SELECTED DRAWING: Figure 3
Patent JP-2021153418-A (JP)
Title: Flavor enhancing agent and flavor enhancing method
Inventor: NAKAMURA YUMIKO
IPC: A23L27/20
Filed: 2020-03-25
Abstract: To provide a flavor enhancing agent that enhances the chicken flavor of a food in which chicken is used.SOLUTION: By containing 3-mercapto-2-pentanone, the chicken flavor of a food in which chicken is used can be enhanced. At the same time, it can be further enhanced by using a black pepper extract in combination. In the present application, provided are a chicken flavor enhancing agent for a food in which chicken is used containing 3-mercapto-2-pentanone as well as a method for producing a food in which chicken is used, and a method for producing food and a method for enhancing flavor that include a step of containing 3-mercapto-2-pentanone are also intended.SELECTED DRAWING: Figure 1
Patent JP-2021154528-A (JP)
Title: Light-emitting device and drawing device
Inventor: KASUYA YOSUKE
IPC: G03G15/04
Filed: 2020-03-25
Abstract: To provide a light-emitting device that suppresses variation in focal point of a light-emitting part in a position in one direction as compared to that when the light-emitting part is fixed to a substrate in a state that the light-emitting part comes into direct contact with the substrate, and to provide a drawing device.SOLUTION: An exposure device 40 as an example of the light-emitting device includes: a substrate 42 extending in one direction; a light-emitting part 44 in which multiple light sources 64 are arranged along one direction and supported to a support body 60 comprising a metal block extending in one direction; a spacer 56 held between the substrate 42 and the light-emitting part 44 in an optical axis direction of the light sources 64; and a fastening member 58 for fixing the light-emitting part 44 to the substrate 42 in a state that the spacer 56 is subjected to compression load.SELECTED DRAWING: Figure 8
Patent JP-2021156468-A (JP)
Title: Suction port member
Inventor: TERAMOTO TAKUO
IPC: F24F7/06
Filed: 2020-03-26
Abstract: To provide a suction port member capable of easily implementing desorption when performing a desorbing operation of a pipe part and a lid part in a suction port of a suction device even while the suction device is actuated.SOLUTION: The present invention relates to a suction port member comprising: a pipe part constituted of a cylindrical pipe; and a lid part which is constituted of a disc having an outer diameter larger than an outer diameter of the pipe and a cylindrical cover ring vertically erected on the disc along an outer periphery of the disc, and smoothly fitted with the pipe. The suction port member is used for a suction port of a suction device. In the suction port member, a plurality of pins are provided vertically on an outer peripheral surface of the pipe, and an axial direction guide slit which is fitted to the pins for tightly fitting the lid part to the pipe by guiding the lid part in an axial direction of the pipe is provided at a position opposed to the pins in the cover ring of the lid part. A circumferential direction guide slit which is fitted to the pin for preventing the lid part from coming off from the pipe part by guiding the lid part in a circumferential direction of the pipe is provided in a termination of the axial direction guide slit.SELECTED DRAWING: Figure 1
Patent JP-2021154884-A (JP)
Title: Flight device
Inventor: BENOIT TALLEC
IPC: B64C27/20
Filed: 2020-03-27
Abstract: To provide a flight device that can take off and land vertically and can efficiently extend the flight distance with a simple configuration.SOLUTION: A flight device comprises tubes 4 and ducted fans 5. The tube 4 is formed in a cylindrical shape with both ends open, and fixed to the airframe 2 in a posture in which both ends are directed in a longitudinal direction of the airframe 2, and formed with an opening 14 at least on the lower side. The ducted fan 5 is covered with a spherical duct having a spherical external surface, and rotatably supported on the tube 4 in the vicinity of the opening 14, and provided so that a blowing direction can be switched between a direction toward a rear end portion 12 of the tube 4 and a direction toward the opening 14.SELECTED DRAWING: Figure 1
Patent JP-2020109119-A (JP)
Title: Lipid monolayer-coated nanoparticles for drug delivery
Inventor: KAWAKAMI HIROYOSHI
IPC: A61K47/18
Filed: 2020-03-31
Abstract: To provide complexes for epigenetic control which can deliver drugs and genes to a subject.SOLUTION: Provided is a complex containing a lipid monolayer-coated nanoparticle, a drug, and a plasmid DNA, the lipid monolayer-coated nanoparticle containing a core, which contains a biodegradable polymer, and a lipid single molecule layer coating the core, the drug being present in a core containing the biodegradable polymer, and the plasmid DNA being adsorbed or bound to the surface of the lipid monolayer-coated nanoparticle.SELECTED DRAWING: Figure 2
Patent JP-2021161844-A (JP)
Title: Abnormality detection device, water gate system, and abnormality detection method
Inventor: YAMASHITA RYO
IPC: E02B7/26
Filed: 2020-04-03
Abstract: To detect an abnormality at a water gate facility suitably.SOLUTION: An abnormality detection device 40 detects the abnormality at a water gate facility having a door body for adjusting a circulation of water and a water gate opening/closing device for opening/closing the door body. The abnormality detection device 40 comprises a detection part 49 obtaining a measurement value of a detection object with a weight applied to a coupling medium coupling a drive part and the door body or a load applied to the drive part at the water gate opening/closing device as the detection object, an immersion amount obtain part 41 obtaining the immersion amount of the door body, a normal value estimation part 42 estimating the normal value of the detection object at least based on the immersion amount, and a determination part 43 deciding a presence of the abnormality at the water gate facility by comparing the measurement value obtained by the detection part 49 and the normal value estimated by the normal value estimation part 42. Thus, the abnormality at the water gate facility can be suitably detected.SELECTED DRAWING: Figure 2
Patent JP-2021166012-A (JP)
Title: Food storage system
Inventor: MINESAWA SATOSHI
IPC: G06Q10/02
Filed: 2020-04-08
Abstract: To provide a food storage system capable of preventing a state in which food is unavailable despite being desired, concerning food stored in a storage part shared among a plurality of users.SOLUTION: A food storage system comprises: a storage part capable of storing food inside; an inventory management section for detecting types and quantity of the food stored in the storage part, for generating inventory information; an identifying section for identifying the types and quantity of the food taken out from the storage part and an individual taking the food thereout based on changes in the inventory information generated by the inventory management section; an information transmission section for exteriorly transmitting information relating to the food and individual identified by the identifying section; a display section for displaying the inventory information generated by the inventory management section; and a reservation section for referring to the inventory information displayed at the display section, for reserving the food stored in the storage part before being taken out from the storage part. The display section is able to display a reservation state made at the reservation section.SELECTED DRAWING: Figure 1
Patent JP-2020114024-A (JP)
Title: Method for controlling network
Inventor: FABIAN SCHNEIDER
IPC: H04L12/70
Filed: 2020-04-09
Abstract: To reduce ARP traffic and reduce interactions between a controller and forwarding elements while retaining flexibility with respect to SDN.SOLUTION: When packet processing rules for end-host control protocols (ECP), like an address resolution protocol (ARP) are installed on a plurality of forwarding elements (FE), an ECP Request (ECPRQ) is received by an FE and the ECPRQ is not processed by a controller, the ECPRQ is provided to the controller and an ECP response is computed by a receiving FE based on extracted information from the ECPRQ mapped onto forwarding information based on mapping information if provided to the ECP response. If the ECPRQ is processed by the controller, the ECPRQ is forwarded according to forwarding information. When an ECP response (ECPR) is received by an FE, the ECPR is forwarded according to forwarding information and if the receiving FE is an edge FE, the ECPR is provided to the controller.SELECTED DRAWING: Figure 1
Patent JP-2021167081-A (JP)
Title: Metal resin composite
Inventor: MATSUOKA NAOYA
IPC: B60R19/03
Filed: 2020-04-10
Abstract: To provide a metal resin composite preventing local peeling between a metal sheet and a resin part that occurs near a joint part of a rib.SOLUTION: The metal resin composite comprises a metal sheet and a resin part joined to one of the main surfaces of the metal sheet. The resin part has a skin part covering the metal sheet and a rib part rising from the skin part. Since the rib part has a heat conductive part having a thermal conductivity higher than that of a resin constituting the resin part in the rib part and the heat conductive part is erected from the metal sheet, the metal resin composite can be provided which prevents the local peeling between the metal sheet and the resin part that occurs near the joint part of the rib.SELECTED DRAWING: Figure 2
Patent JP-2021166688-A (JP)
Title: Bedding information system
Inventor: TAKAOKA MOTOKUNI
IPC: A47C31/12
Filed: 2020-04-13
Abstract: To provide a bedding information system capable of specifying bedding suitable for the body type of a user.SOLUTION: A bedding information system performs identification processing for receiving body type information of a user transmitted from a terminal of the user, and identifying bedding of a configuration suitable for the body type of the user on the basis of the received body type information.SELECTED DRAWING: Figure 2
Patent JP-2021169383-A (JP)
Title: Manufacturing method of glass article and manufacturing apparatus of glass article
Inventor: TAMAMURA SHUSAKU
IPC: C03B5/225
Filed: 2020-04-14
Abstract: To efficiently heat a molten glass transferred inside a transfer device by energizing the transfer device.SOLUTION: A manufacturing method of a glass article includes a transfer step of transferring a molten glass Gm using a transfer device 2. A stirring tank 5 included in the transfer device 2 includes a first electrode 18 and a second electrode 19 and a third electrode 20 which are arranged in this order from an upstream side to a downstream side along its transfer route. In the transfer step, a first AC current i1 is supplied to a first part of the stirring tank 5 positioned between the first electrode 18 and the second electrode 19, and a second AC current i2 is supplied to a second part of the stirring tank 5 positioned between the second electrode 18 and a third electrode 20. In supplying these currents, when a maximum value of the first AC current i1 is A, a maximum value of the second AC current i2 is B, and a maximum value of a third AC current i3 flowing in the second electrode 18 is C, a phase difference between the first AC current i1 and the second AC current i2 is adjusted such that the third AC current i3 satisfies a relation of (A2+B2+AB)1/2≤C.SELECTED DRAWING: Figure 2
Patent JP-2021172918-A (JP)
Title: Garment body of air conditioning garment and air conditioning garment
Inventor: ICHIGAYA KOJI
IPC: A41D13/002
Filed: 2020-04-27
Abstract: To provide an air conditioning garment capable of widening application of a garment body.SOLUTION: An air conditioning garment comprises: a main body part 11 covering at least a part of a body of a wearer; and a first detachable part 12 detachably formed on the main body part 11. The first detachable part 12 has a fan fitting hole 121 to which a fan 2 is fitted. In addition, the air conditioning garment has a second detachable part which is detachably formed on the main body part 11 so as to overlap to the first detachable part 12, and the second detachable part is formed so as to cover the fan fitting hole 121 in a state of being fitted to the main body part 11.SELECTED DRAWING: Figure 1
Patent JP-2021171893-A (JP)
Title: Positioning device and positioning method
Inventor: SUGIURA SHINICHI
IPC: B65G47/90
Filed: 2020-04-28
Abstract: To provide a positioning device for reducing generation of workpiece insertion failures.SOLUTION: A positioning device includes: a body 16; a first slider body 25, a first rod 35, a first pin 36 and a second pin 37; and a second slider body 26, a second rod 45, a third pin and a fourth pin 39. The first slider body 25 is movable in an X-axis direction and a Y-axis direction relative to the body 16, the first rod 35 is extendable/retractable in the Y-axis direction from the first slider body 25, the first pin 36 is fixed to the first slider body 25 and can guide a first positioning part 17 of a handling part, and the second pin 37 is connected to the first rod 35 and can fit a second positioning part 19 of a mold. The second slider body 26 is movable in the X-axis direction and the Y-axis direction relative to the body 16, the second rod 45 is extendable/retractable in the Y-axis direction from the second slider body 26, the third pin is fixed to the second slider body and can guide a third positioning part of the handling part, and the fourth pin 39 is connected to the second rod 45 and can fit a fourth positioning part of the mold.SELECTED DRAWING: Figure 2
Patent JP-2021171503-A (JP)
Title: Washing machine
Inventor: YOSHIDA YUKA
IPC: D06F39/02
Filed: 2020-04-28
Abstract: To provide a washing machine which can prevent a softener from being flushed out prior to a proper timing at which it is supposed to be used through its structure which allows a detergent or the softener to dissolve in water to be sent into a washing tank.SOLUTION: A water pouring unit 11 which causes a detergent or a softener to dissolve in water sent through a water supply passage and be sent into a washing tank in a washing machine includes a case and a container 31 placed inside of the case. The case has an input opening facing from the upper side Z1 towards the inside of the washing tank and a bottom wall which extends obliquely downwards towards the input opening. The container 31 includes: a detergent input unit 15; a softener input unit 16 placed side by side with the detergent input unit 15; a partition rib 51 placed between the detergent input unit 15 and the softener input unit 16; and an escape ditch 52 situated between the partition rib 51 and the softener input unit 16. The escape ditch 52 includes: a ditch floor 52A which extends obliquely downwards towards the input opening; and an escape hole 52F which is situated in a front end 52C, which is in the input opening side, of the ditch floor 52A, and faces from the upper side Z1 towards the bottom wall of the case.SELECTED DRAWING: Figure 3
Patent JP-2021175424-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-05-01
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 changes a type of a reservation continuous performance to one having about the same degree of expectation toward a jackpot as a reservation continuous performance before a change, or one having a large degree of expectation toward a jackpot than a reservation continuous performance before a change in a first specific, special pattern game or a predetermined second special pattern game not causing any inconvenience when the inconvenience occurs in a result clearly expressed by a reservation continuous performance by continuously executing the reservation continuous performance in the second special pattern game while continuously executing a reservation continuous performance in a second special pattern game when inconvenience does not occur in a result clearly expressed by a reservation continuous performance even if the reservation continuous performance is executed continuously in the second special pattern game for entry of game balls into a second winning hole 315 when game balls enter the second winning hole 315 short-opened in the first special pattern game in which a reservation continuous performance for showing a degree of expectation toward a jackpot is executed.SELECTED DRAWING: Figure 98
Patent JP-2021179347-A (JP)
Title: Shear tensile tester, chuck device of test piece and chuck method
Inventor: SAITO SHUNSUKE
IPC: G01N3/04
Filed: 2020-05-13
Abstract: To enable a central axis of the thickness of an adhesive or a junction and a tensile load axis to be matched with each other without preparing a material to be sandwiched separately from a test piece material.SOLUTION: A shear tensile testing machine 1 performing shear tensile test on an adhesive 7C and a junction is provided. In the testing machine 1, test piece chuck devices 3, 5 comprise a tightening mechanism in which one grip tooth 37 is positioned near a tensile load axis on an adhesive surface side of a test piece, and a non-adhesive surface side of the test piece is tightened by the other grip tooth 47 according to the thickness of the test piece 7.SELECTED DRAWING: Figure 1
Patent JP-2021179115-A (JP)
Title: Wind pipe body with length adjustment function
Inventor: ONO AKIRA
IPC: E21F1/06
Filed: 2020-05-13
Abstract: To provide a wind pipe body with a length adjustment function that can be adjusted to an appropriate length in the field.SOLUTION: A flexible wind pipe body having one connection 10 at one end α and the other connection 11 at the other end β comprises a first intermediate connection 30 and a second intermediate connection 31 that connects to the first intermediate connection 30 between the one connection 10 and the other connection 11, and the length is reduced by the connection between the first intermediate connection 30 and the second intermediate connection 31.SELECTED DRAWING: Figure 1
Patent JP-2020199767-A (JP)
Title: Laminate substrate, method for manufacturing electronic device, and method for manufacturing laminate substrate
Inventor: KAWASAKI SHUMA
IPC: H05B33/02
Filed: 2020-05-18
Abstract: To provide a laminate substrate including a polyimide resin layer, with which an electronic device (for example, an organic EL display device) excellent in durability can be manufactured.SOLUTION: The laminate substrate includes a support substrate made of glass and a polyimide resin layer disposed on the support substrate. On a surface of the polyimide resin layer opposite to the support substrate, the number of projections having the length of a long side of 3 μm or more and less than 50 μm, the length of a short side of less than 50 μm and the height of 5 μm or less is 0.60 /cm2 or less; and the number of recesses having the length of a long side of 3 to 1000 μm, the length of a short tide of 20 μm or less and the depth of 1 μm or less is 0.15 /cm2 or less.SELECTED DRAWING: None
Patent JP-2021182082-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic image forming apparatus
Inventor: KAKO MAI
IPC: G03G5/14
Filed: 2020-05-19
Abstract: To provide an electrophotographic photoreceptor that reduces the likelihood of the occurrence of a problem in thin line reproducibility in output of images at high resolution, while maintaining satisfactory electrical characteristics.SOLUTION: An electrophotographic photoreceptor has a support, an undercoat layer formed on the support, and a photosensitive layer formed on the undercoat layer. In the electrophotographic photoreceptor, the undercoat layer contains resin and surface-treated metal oxide particles, and the surface treatment is performed with a silane coupling agent having an isocyanurate group in a molecule.SELECTED DRAWING: None