baber/WOPTO huggingface dataset:
Patent JP-2022078794-A (JP)
Title: Information reading program, information processing device, and information reading method
Inventor: ZHAO QIANGFU
IPC: G06T7/00
Filed: 2020-11-13
Abstract: To provide an information reading program, an information processing device, and an information reading method that easily improve the accuracy of recognizing a sign.SOLUTION: An information processing device extracts detection-part image data of a part in which a sign having a code display part including a plurality of code markers is seen, from detection image data in which the sign is seen; identifies a plurality of bits that the plurality of code markers included in the code display part respectively display, based on the extracted detection-part image data; and outputs a code corresponding to the identified plurality of bits.SELECTED DRAWING: Figure 3
Patent JP-2021035983-A (JP)
Title: Antigenically matched influenza vaccines
Inventor: ETHAN C SETTEMBRE
IPC: A61K39/145
Filed: 2020-11-16
Abstract: To provide improved antigenically matched influenza vaccines.SOLUTION: Disclosed is a rescue influenza vaccine comprising an antigen prepared in host cells, where the antigen has greater antigenic match to antigens of circulating influenza viruses than a seasonal influenza vaccine available earlier in the same influenza season, where the seasonal influenza vaccine has 50% or less vaccine effectiveness against the circulating influenza viruses.SELECTED DRAWING: None
Patent JP-2021015650-A (JP)
Title: POS system
Inventor: MATSUKURA YUI
IPC: G07G1/12
Filed: 2020-11-17
Abstract: To provide an information processing device and a program that can calculate a tax amount efficiently even if a discount voucher or a discount ticket is used when purchasing a plurality of commodities with different tax rates.SOLUTION: An information processing device includes total amount storage means for storing a total amount of transacted commodities by each of a plurality of tax rates in that taxes imposed on the commodities are different from one another, reduction means for executing reduction processing to reduce an amount to be reduced from the total amount relating to the predetermined specific tax rate among the plurality of tax rates on condition that the reduction is instructed, and tax amount calculation means for calculating a tax amount relating to the transaction based on a total amount obtained after the reduction done by the reduction means and the total amount relating to the tax rates other than the specific tax rate.SELECTED DRAWING: Figure 10
Patent JP-2022079924-A (JP)
Title: Master batch, aromatic polyester resin composition, molding and method for producing these
Inventor: YAMAOKA Yuta
IPC: C08L67/02
Filed: 2020-11-17
Abstract: To provide a film composed of an aromatic polyester resin composition containing at least PBT resin, the aromatic polyester resin composition, and a method for producing the film, wherein it is possible to prevent a pressure rise in making a film from the resin composition while preventing the occurrence of defects in the film, and to suppress the progress of degradation of resin and enable stable film formation; and to further provide a master batch that can give the resin composition and a method for producing the same.SOLUTION: The present invention provides a master batch that contains, relative to 100 pts.mass of a polybutylene terephthalate resin with an inherent viscosity of 0.9 or more to 1.5 or less, 1 pt.mass or more to less than 5 pts.mass of fine particles with an average particle size of 0.5-10 μm, and a method for producing the same. There are also provided an aromatic polyester resin composition for films including the master batch, and a method for producing films.SELECTED DRAWING: None
Patent JP-2022079961-A (JP)
Title: Intermediate support for rock fall prevention fence and rock fall prevention fence
Inventor: MASAKI SATOSHI
IPC: E01F7/04
Filed: 2020-11-17
Abstract: To prevent a cable and a wire net from being caught by confining parts of an intermediate supports to obstruct absorption of impact energy of falling rocks.SOLUTION: A confining part 24 for confining a cable intermediate part installed on an intermediate support comprises a first axial direction movement limiting part 35 having a first outer end surface 41 and a first opposed surface 43 and a second axial direction movement limiting part 36 having a second outer end surface 51 and a second opposed surface 53; the first outer end surface 41 has a first outer end surface curved portion 41a which is a convex surface that approaches a support main body 22 as it moves toward both outsides of the first axial movement limiting part 35; the first opposed surface 43 has a first opposed surface curved part 43a which is a convex surface that moves away from the second axial movement limiting part 36 as it moves toward both outsides of the first axial movement limiting part 35; the second outer end surface 51 has a second outer end surface curved surface part 51a which is a convex surface approaching the support main body 22 toward both outer sides of the second axial direction movement limiting part 36; and the second opposed surface 53 has a second opposed surface curved part 53a which is a convex surface that moves away from the first axial movement limiting part 35 as it moves toward both outer sides of the second axial direction movement limiting part 36.SELECTED DRAWING: Figure 5
Patent JP-2022081867-A (JP)
Title: Spark plug
Inventor: NAGAI TOMOHIRO
IPC: H01T13/20
Filed: 2020-11-20
Abstract: To provide a spark plug capable of suppressing cracking of an insulator caused by misalignment when the insulator and a main metal fitting are assembled.SOLUTION: A spark plug 1 includes a substantially cylindrical main metal fitting 30 extending along an axis O, and an insulator 50 that is at least partly placed inside the main metal fitting 30. The main metal fitting 30 has a shelf portion 38 whose inner diameter shrinks toward the tip end side in the axial direction. The insulator 50 has a step portion 55 whose outer diameter shrinks toward the tip side. At least one of the step portion 55 and the shelf portion 38 is covered with a metal coating film 62 having a Knoop hardness lower than that of the shelf portion 38, and the insulator 50 is held by the main metal fitting 30 in the state of being engaged with the shelf portion 38 via the metal coating film 62.SELECTED DRAWING: Figure 1
Patent JP-2021037327-A (JP)
Title: Commodity product pickup system
Inventor: MURAKAMI HIROSHI
IPC: A47F1/12
Filed: 2020-11-20
Abstract: To provide a system which can notify of a display position of a commodity product instructed from a device in such a state that the device that instructs the commodity product being the notification object is known in the system for notifying a display position of a commodity product by using a shelf label attached to a display fixture.SOLUTION: In a commodity product pickup system 1, an instruction device 3 transmits a notification request including an instruction device number and a commodity product code to a shelf label management device 4 after acquiring the commodity product code of cigarettes 6 being the notification object, the shelf label management device 4 transmits a notification command including a notification color corresponding to the instruction device number of the notification request to a shelf label device 2 that stores a shelf label identification number corresponding to the commodity product code included in the notification request, and the shelf label device 2 develops the notification color indicated by the notification command for a prescribed time when receiving the notification command from the shelf label management device 4.SELECTED DRAWING: Figure 1
Patent JP-2022086123-A (JP)
Title: Vehicle seat device
Inventor: HARA KENTA
IPC: B60N2/14
Filed: 2020-11-30
Abstract: To accurately arrange a plurality of sliding members between a base part and a seating part constituting a movement mechanism while facilitating accuracy management as much as possible.SOLUTION: A movement mechanism (40) comprises: a link mechanism (40r) which moves a seating part 45 supporting a seat body with respect to a base part 35 that is not movable; and a plurality of sliding members (51-54) which are arranged between the base part 35 and the seating part 45. The plurality of sliding members (51-54) are configured, in the state of being provided in one of the base part 35 and the seating part 45, to be able to slide with respect to sliding object portions (71-74) provided in the other of the base part 35 and the seating part 45 different from the one. At least one (51) of the plurality of sliding members is movable in the contact direction with the sliding object portion (71) and the reverse direction.SELECTED DRAWING: Figure 12
Patent JP-2022087620-A (JP)
Title: Machine learning method and machine learning system
Inventor: CHIBA HIROYA
IPC: G08G1/00
Filed: 2020-12-01
Abstract: To suppress a processing load of a server from becoming excessively high.SOLUTION: A machine learning method for performing machine learning of values of model parameters that is performed in a machine learning system 1 including a vehicle 2 having a machine learning model and a server 3 able to communicate with the vehicle includes: detecting, by the server, a current processing load of the server; determining, by the server, processing amounts of the machine learning respectively performed by the server and the vehicle, based on the processing load; performing, by the server, the machine learning of the values of the model parameters in accordance with the determined processing amount of the machine learning in the server; and performing, by the vehicle, the machine learning of the values of the model parameters in accordance with the determined processing amount of the machine learning in the vehicle. The server decreases a processing amount of the machine learning in the server when the processing load is relatively high compared to when it is relatively low.SELECTED DRAWING: Figure 7
Patent JP-2022087701-A (JP)
Title: Information processing device and information processing method
Inventor: KOBAYASHI TAKESHI
IPC: G06T7/254
Filed: 2020-12-01
Abstract: To set a search area for efficiently searching a detection target in each frame of a moving image.SOLUTION: An information processing device which detects a moving object from a moving image comprises: an obtaining unit which obtains the moving image; a setting unit which sets a search area which is a range for searching a moving object of a detection target in a frame of the moving image; and a detection unit which detects the moving object of the detection target from the search area, and stores detection information in a storage unit. The detection information includes a position and the size of the moving object of the detected detection target, and a position and the size of the search area. The setting unit sets the search area of a first frame based on a difference area between the first frame and a second frame which is a previous frame of the first frame, and the detection information of the second frame stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2022088167-A (JP)
Title: Rotating electric machine and ventilator
Inventor: TOKO MASANORI
IPC: H02K7/14
Filed: 2020-12-02
Abstract: To provide a rotating electric machine in which ununiformity in a magnetic flux is suppressed and waste in an iron core material is reduced.SOLUTION: A rotating electric machine includes: a ring-shaped stator iron core 4 having a plurality of core backs 4a, 4b, 4c, 4d with magnetic circuit cross sections different from each other; and a plurality of main coils 5a and a plurality of sub coils 5b. In the plurality of core backs 4a, 4b, 4c, 4d, an arrangement in a descending order of magnetic circuit cross sections and an arrangement in an ascending order of magnetic circuit cross sections are repeatedly arranged. Each of the plurality of the main coils 5a and each of the plurality of sub coils 5b are wound around teeth 4g through a slot 4e, respectively. The main coil 5a and the sub coil 5b are overlapped in an area straddling at least one of the core backs 4a, 4b, 4c, 4d, and a center of an area where the main coil 5a and the sub coil 5b are overlapped is the core back 4a with the maximum magnetic circuit cross section or the core back 4d with the minimum magnetic circuit cross section.SELECTED DRAWING: Figure 4
Patent JP-2021048619-A (JP)
Title: Encoder and encoding method
Inventor: ABE SEISHI
IPC: H04N19/436
Filed: 2020-12-04
Abstract: To provide a decoder, an encoder, a decoding method, and an encoding method that can prevent a delay in processing.SOLUTION: In an encoder 100, an inter-prediction unit derives a first motion vector of a first current block to be processed by using a motion vector of a previous block to be processed, derives a second motion vector of the first current block to be processed by performing motion search processing for a peripheral area of the first motion vector, generates a prediction image of the first current block to be processed by performing motion compensation using the second motion vector, derives a third motion vector of a second current block to be processed being a block to be processed subsequent to the first current block to be processed by using the first motion vector, derives a fourth motion vector of the second current block to be processed by performing motion search processing for a peripheral area of the third motion vector, and generates a prediction image of the second current block to be processed through motion compensation using the fourth motion vector.SELECTED DRAWING: Figure 1
Patent JP-2022090487-A (JP)
Title: Drive motor, fan motor, and stick type cleaner
Inventor: IDA TSUKASA
IPC: A47L9/00
Filed: 2020-12-07
Abstract: To provide a drive motor which improves downsizing, reduction in weight, high-output-power and also makes vibration reduction and noise reduction possible.SOLUTION: A drive motor 50 is configured by a flux switching motor in which a stator 53 disposed around a rotor 52 including no magnet comprises a plurality of element cores 61, a plurality of stator magnets 62 and a plurality of coils 80. A motor control device 90 switches a state of electrification to the plurality of coils 80, such that the rotor 52 is rotated only in one direction. The motor control device 90 includes: a rotation position estimation unit 90b which estimates a rotation position of the rotor 52 on the basis of a change in leakage magnetic flux of the stator 53 detected by a magnetic sensor 91; and an electrification control unit 90a which switches the state of electrification to the plurality of coils 80 on the basis of a result estimated by the rotation position estimation unit 90b.SELECTED DRAWING: Figure 12
Patent JP-2022090683-A (JP)
Title: Vehicle seat
Inventor: Yoshimura Naoya
IPC: A47C1/024
Filed: 2020-12-08
Abstract: To further improve operability of a lever attached to a seat compared with a conventional one.SOLUTION: A vehicle seat 10 includes: a reclining mechanism and a slide mechanism having lock devices 40 and 110, respectively; and a collective lever 30 which is connected to the reclining mechanism and the slide mechanism and can be operated in two directions. The lock device 40 of the declining mechanism is released by having the collective lever 30 move forward, and the lock device 110 of the slide mechanism is released by having the collective lever 30 move backward.SELECTED DRAWING: Figure 1
Patent JP-2022090836-A (JP)
Title: Liquid handling device
Inventor: KOONPITAK PACHARAPOON
IPC: G01N37/00
Filed: 2020-12-08
Abstract: To provide a liquid handling device that can prevent liquid introduced to a liquid introduction part from remaining in the liquid introduction part.SOLUTION: A liquid handling device 100 of the present invention has a liquid introduction part 130 and a channel 140 connected with the liquid introduction part. A wall surface of the liquid introduction part has a step part 132 inclined so that its channel side becomes higher and its side opposite to the channel becomes lower.SELECTED DRAWING: Figure 2
Patent JP-2021095998-A (JP)
Title: Connector, water purification cartridge, water purification device, and adapter
Inventor: KAWAI YOSHINORI
IPC: C02F1/44
Filed: 2020-12-14
Abstract: To prevent unintentional removal of a water purification cartridge.SOLUTION: A connector 10 has: a fixing part 3 which holds a connection part 1 connecting a water conduction pipe 12 with a water purification cartridge 11 in a manner that water flows therebetween; a moving part 4 which holds a lock mechanism 14 that locks the connection part 1 in a state that the connection part 1 is connected to the water purification cartridge 11 and which may relatively move close to the fixing part 3 in a first direction D2; and a restriction part 5 which restricts the moving part 4 from relatively moving close to the fixing part 3 and may move in a second direction D3.SELECTED DRAWING: Figure 1
Patent JP-2021094856-A (JP)
Title: Container pre-cutting system
Inventor: MANUEL GONZALEZ
IPC: B29C51/26
Filed: 2020-12-15
Abstract: To provide a container pre-cutting system applicable to a container forming machine that causes a layered material to advance intermittently by a length corresponding to an advancing distance of the container forming machine, and that is for a sheet having a layered material with one or more layers, in which the container pre-cutting system can form an upper pre-cut portion and a lower pre-cut portion in an area facing or in the vicinity of the lower and upper surfaces of the layered material.SOLUTION: There is provided a system that comprises in a pre-cutting line: a lower pre-cutting device 1 having at least one laser head 11; and an upper pre-cutting device 2 that uses a blade or laser, in which the lower pre-cutting devices 1 and the upper pre-cutting device 2 are arranged at a position equal to a multiple of an advancing distance of a forming machine.SELECTED DRAWING: Figure 1
Patent JP-2021165367-A (JP)
Title: Liquid crystal medium and liquid crystal display comprising the same
Inventor: MANABE ATSUTAKA
IPC: C09K19/34
Filed: 2020-12-18
Abstract: To provide a liquid crystal medium used for IPS and FFS displays.SOLUTION: A liquid crystal medium contains a compound of formula T (where RS1, RS2 each denote alkyl or the like, YS1, YS2 each denote H or F).SELECTED DRAWING: None
Patent JP-2022097067-A (JP)
Title: Wiping attachment and cleaner comprising the same
Inventor: HIROTA MITSUHISA
IPC: B08B1/04
Filed: 2020-12-18
Abstract: To allow application to a cleaner body having a simplified waterproof structure.SOLUTION: A wiping attachment comprises a case comprising a connection pipe part, a rotary cleaning body provided in the case, a driving part for driving the rotary cleaning body, a liquid housing part capable of housing wiping liquid, and a liquid supply part capable of supplying the wiping liquid from the liquid housing part to the rotary cleaning body. The case also comprises a rotary cleaning body housing part rotatably housing the rotary cleaning body. The rotary cleaning body housing part communicates with the liquid supply part, and is isolated from the connection pipe part.SELECTED DRAWING: Figure 3
Patent JP-2022097084-A (JP)
Title: Solar panel installation stand Connecting member and extended solar panel installation stand using this
Inventor: MUSASHI TAKAMASA
IPC: H02S20/24
Filed: 2020-12-18
Abstract: To provide a connecting member for connecting two sets of one-sided inclined basic members in an inclined direction and an extended solar panel installation stand using the same, which are used for a basic member used for a container top plate short side long flat roof installation solar panel installation stand that conforms to the International Organization for Standardization standards shown in Japanese Patent No. 6619773.SOLUTION: A solar panel installation stand connecting member includes an upper fixed rail member for cutting a second basic member having the same shape as a first basic member having a one-sided inclination for placing two solar panels in the direction of the short side of the top plate of the international standardized container on the international standardized container top plate with short side length at the same inclination as the first basic member, a lower fixed rail member of the same length placed under the upper fixed rail member, multiple support columns that support the upper fixed rail member and the lower fixed rail member, and a butyl rubber plate material under both ends of the lower fixed rail member.SELECTED DRAWING: Figure 1
Patent JP-2022097099-A (JP)
Title: Viewing angle luminance control prism sheet and method for controlling oblique viewing angle luminance of prism sheet
Inventor: HARUYAMA AKIO
IPC: G02F1/13357
Filed: 2020-12-18
Abstract: To provide a viewing angle luminance control prism sheet for improving luminance of an oblique viewing angle in a vertical or a horizontal direction while eliminating moire, and a method for controlling oblique viewing angle luminance of the prism sheet.SOLUTION: A viewing angle luminance control prism sheet is composed of at least a two-layer prism sheet. With an upper layer prism sheet 1, a pitch of a prism ridge line is 1/N times (N is a natural number) of a vertical pitch of a pixel composed of three dots of continuous RGB in a display for use, a prism axis direction being a horizontal direction of the display, and luminance of an oblique viewing angle in a vertical direction of the display being improved. With a lower layer prism sheet 2, the pitch of the prism ridge line is 1/M times (M is a natural number) of a pitch in a horizontal direction of a pixel composed of three dots of continuous RGB, and a prism axis direction is preferably a vertical direction of the display. In addition, it is preferable that an oblique viewing angle of the display in a vertical direction is 30 to 70° or - 30 to - 70° with respect to a perpendicular line of a display surface.SELECTED DRAWING: Figure 8
Patent JP-2022097869-A (JP)
Title: Transportation method of sheet-shaped article, palette, and article transportation system
Inventor: ANDO KOICHI
IPC: B65D19/18
Filed: 2020-12-21
Abstract: To provide a technique to transport a sheet-shaped and rectangular article in a downwardly curved state and stack and hold the article, in which irregular deformation of the sheet-shaped article is suppressed, contact between the articles is avoided, and the articles are stably stacked and held on a palette.SOLUTION: An article transportation method comprises: a step of holding an article at a plurality of portions along short sides and horizontally holding above a palette by plural holding means; a step of moving the holding means in a horizontal direction, shortening a distance between the short sides of the article, and pressing a center portion of the article downwardly by press means at the same time; a step of placing the article on the palette; and a step of disposing a lined paper on the article. A distance in which the press means press the article is shorter than a distance in which the center portion of the article moves downwardly by movement of the holding means. The present invention provides the palette that the article is held in a downwardly curved state and transported.SELECTED DRAWING: Figure 1