baber/WOPTO huggingface dataset:
Patent JP-2023040545-A (JP)
Title: Internal combustion engine control device
Inventor: SHIMADA TATSURO
IPC: F02D45/00
Filed: 2021-09-10
Abstract: To provide an internal combustion engine control device securing a sense of deceleration while reducing development of a shock.SOLUTION: An internal combustion engine control device is applied to an internal combustion engine which comprises a cylinder injection valve and a port injection valve. The internal combustion engine control device: switches an injection mode to either one of a cylinder mode in which fuel is injected only through the cylinder injection valve, a port mode in which the fuel is injected only through the port injection valve, and a dual mode in which the fuel is injected through both the cylinder injection valve and the port valve; and determines a ratio of each mode in accordance with a required injection amount. The internal combustion engine control device comprises: a prediction section which predicts whether or not the required injection amount can be injected at completion of backlash control to control a torque reduction rate of the internal combustion engine through gradual reduction in the required injection amount when an accelerator is switched from an on-state to an off-state with the backlash reduction control in execution; and a switching control section which switches the injection mode in accordance with a determination result of the prediction section.SELECTED DRAWING: Figure 4
Patent JP-2023041140-A (JP)
Title: Information processor, information processing method, and program
Inventor: SAITO TSUTOMU
IPC: A63F13/45
Filed: 2021-09-13
Abstract: To easily increase thinking properties of a game in the computer game in which arrangement of objects is considered.SOLUTION: In a game system, a game effect occurs in satisfaction of "words" by an object, and multiple objects including another object when the object designated by a player is disposed. At this time, an attack occurs when an object is in a free state and an attack is restricted when an object is in a regulated state.SELECTED DRAWING: Figure 7
Patent JP-2023043993-A (JP)
Title: Engaging device
Inventor: ASANO KOICHI
IPC: F16H25/20
Filed: 2021-09-17
Abstract: To provide an engaging device capable of accurately controlling a position of a slide member sliding in an axial direction.SOLUTION: A screw shaft 411 screwed with a nut member 412 coupled to a slide member through a coupling mechanism is rotatably supported by a supporting member 9 through a first bearing B1 and a second bearing B2. The supporting member 9 comprises a first axial supporting portion 91L that supports the first bearing B1 from a first side L1 in the axial direction, and a second axial supporting portion 92L that supports the second bearing B2 from a second side L2 in the axial direction. The screw shaft 411 comprises a first axial supported portion 41L that is supported from the first side L1 in the axial direction by the first bearing B1, and a second axial supported portion 42L that is supported from the second side L2 in the axial direction by the second bearing B2. On at least one of a first axial clearance A1, a second axial clearance A2, a third axial clearance A3, and a fourth axial clearance A4, a clearance adjusting member 8 is provided which adjusts the sum of sizes in axial directions L of those.SELECTED DRAWING: Figure 3
Patent JP-2022002328-A (JP)
Title: Light emitting module and manufacturing method thereof
Inventor: Liu hong-zhi
IPC: H01L33/48
Filed: 2021-09-21
Abstract: To provide a light emitting diode module.SOLUTION: A light emitting diode module includes a transparent substrate, a plurality of light emitting diode chips, and a first electrode plate and a second electrode plate. The transparent substrate has a first surface and a second surface facing in different directions, includes a through hole penetrating the first surface and the second surface, and forming a conductive material in the through hole to form a conduction hole. A plurality of light emitting diode chips are fixed on the first surface. The first electrode plate and the second electrode plate are provided on the first surface and the second surface, respectively. The plurality of light emitting diode chips and the conduction hole are electrically connected in series between the first electrode plate and the second electrode plate.SELECTED DRAWING: Figure 3A
Patent JP-2023046434-A (JP)
Title: Printer, control method of printer and program
Inventor: OGAWA NAOTERU
IPC: B41J2/36
Filed: 2021-09-24
Abstract: To more properly control electric conduction to a heater element.SOLUTION: A printer comprises: a thermal head in which a plurality of small areas respectively having a plurality of heater elements are arrayed; and a control unit. The control unit estimates information about a heating state of the plurality of small areas on the basis of printing data, generates auxiliary electric conduction data on the basis of the estimated information about the heating state of the plurality of small areas and the printing data, and executes electric conduction control on the plurality of heater elements based on the printing data and electric conduction control on the plurality of heater elements based on the auxiliary electric conduction data in an electric conduction period.SELECTED DRAWING: Figure 9
Patent JP-2023046959-A (JP)
Title: Server device and program
Inventor: SAKURAI KENJI
IPC: G06Q20/20
Filed: 2021-09-24
Abstract: To provide a server device and a program relating to display of a return receipt and capable of improving operability of an information terminal of a customer.SOLUTION: A server device includes a return information acquisition unit for acquiring transaction specification information of a transaction in which a returned article occurs after settlement processing and return information showing an article returned with respect to the transaction, a return receipt information registration unit for registering the return receipt information showing information related to the returned article on the basis of the return information acquired by the return information acquisition unit, a corrected receipt information registration unit for registering corrected receipt information in which receipt information showing transaction information before returning the article is corrected on the basis of the transaction specification information and the return information acquired by the return information acquisition unit, and an output unit for outputting the corrected receipt information and request information for sending a request of the return receipt information in association with each other to an information terminal of a customer.SELECTED DRAWING: Figure 11
Patent JP-2023048188-A (JP)
Title: Safety management system
Inventor: ONISHI YOSHIMI
IPC: F02D29/02
Filed: 2021-09-28
Abstract: To provide a safety management system to improve safety for a tunnel construction where cooperation work with heavy machines, vehicles, and personnel is essential.SOLUTION: A safety management system for a tunnel T with a working face K under construction is provided with: a sectioned tunnel sectioned into a first area 1 facing the working face K and a second area 2 which is adjacent to a pit mouth side of the first area 1; and a plurality of heavy machines or vehicles in the sectioned tunnel. A blockage 13 for a heavy machine vehicle preventing the heavy machine or the vehicle from entering the first area 1 and a door 12 for personnel preventing the personnel from entering the first area 1 are provided on a boundary of the first area 1 and the second area 2.SELECTED DRAWING: Figure 1
Patent JP-2022055361-A (JP)
Title: Pharmaceutical compositions for modulating dux4 expression
Inventor: KUMAGAI SHINJI
IPC: A61K31/7115
Filed: 2021-09-28
Abstract: To provide pharmaceutical compositions for normalizing double homeobox 4 (DUX4) gene of individuals having abnormal expression of DUX4 gene.SOLUTION: Provided is a pharmaceutical composition comprising a modified oligonucleotide or a pharmaceutically acceptable salt thereof and a pharmacologically acceptable carrier, in which: the modified oligonucleotide comprises 12-30 residues and includes at least eight contiguous nucleobase sequences that are complementary to an equal length portion in positions 126-147, 232-248, 1306-1325 or 1480-1495 from the 5' end of the nucleic acid bases of mature mRNA of DUX4 of SEQ ID NO: 1; the nucleobase sequence of the modified oligonucleotide is at least 90% complementary to the equal length portion of the nucleobase sequence of mature mRNA of DUX4 of SEQ ID NO: 1; with the proviso that the at least eight contiguous nucleobase sequences include a nucleobase sequence that is complementary to the equal length portion in positions 1480-1495 from the 5' end of the nucleic acid bases of SEQ ID NO:1, the modified oligonucleotide comprises a nucleobase sequence having at its 3' end a complementary base of the base at position 1480 from the 5' end of the nucleic acid base of SEQ ID NO: 1.SELECTED DRAWING: None
Patent JP-2023049925-A (JP)
Title: Inorganic latent heat storage material composition
Inventor: KATANO CHIAKI
IPC: C09K5/06
Filed: 2021-09-29
Abstract: To provide a novel manufacturing method of an inorganic latent heat storage material composition capable of efficiently providing a gelatinous inorganic latent heat storage material composition having thermal stability.SOLUTION: A manufacturing method of an inorganic latent heat storage material composition comprises a step of adding a main agent precursor in an aqueous solution containing a water-soluble inorganic salt and a thickener and mixing a resulting mixture, wherein the step of mixing the main agent precursor handles the mixture at a temperature of less than 80°C; the inorganic latent heat storage material composition contains the main agent, the thickener and the water-soluble inorganic salt.SELECTED DRAWING: None
Patent JP-2023050316-A (JP)
Title: Tunnel detection device
Inventor: YAMAGUCHI YOHEI
IPC: B60Q1/02
Filed: 2021-09-30
Abstract: To enable a headlamp to surely operate for a tunnel in any state when a vehicle approaches a tunnel entrance.SOLUTION: A tunnel detection device comprises: an identification unit 3 which extracts a tunnel image from an acquired image to detect the tunnel height from a tunnel entrance image 10 in a reference line W in the height direction of the image; and a determination unit 5 which determines whether a vehicle S approaches a tunnel entrance I on the basis of the detected tunnel height and performs operation control of a headlamp 4. The determination unit 5 determines whether the vehicle S approaches the tunnel entrance I on the basis that the tunnel height in the reference line W is detected and on the basis whether the tunnel height exceeds a predetermined value. The determination unit 5 performs operation control in such a way as to turn on the headlamp 4 when determining that the vehicle S approaches the tunnel entrance I.SELECTED DRAWING: Figure 5
Patent JP-2023050750-A (JP)
Title: Image forming apparatus
Inventor: TAKEDA KAN
IPC: G03G15/00
Filed: 2021-09-30
Abstract: To reduce the amount of exposed light with which a photoreceptor is irradiated, while maintaining image quality.SOLUTION: An image forming apparatus comprises: rotating photoconductor drums 4; electrifying rollers 5 that electrify the photoconductor drums 4; a laser exposure unit 9 that irradiates the photoconductor drums 4 electrified by the electrifying rollers 5 with emitted light to expose the photoconductor drums to the light, and thereby forms latent images; and developing rollers 6 that develop the latent images with toner. In a non-printing area Y1 that is a non-printing area in an area where a printing area and the non-printing area are provided in a main scanning direction of the photoconductor drum 4, the electrifying roller 5 performs electrification at a predetermined electrification voltage (post-electrification voltage), and the laser exposure unit 9 emits light at a second light emission amount. In a non-printing area Y2 that is an area where only the non-printing area is provided in the main scanning direction of the photoconductor drum 4, the electrifying roller 5 performs electrification at a voltage lower than the predetermined electrification voltage (post-exposure voltage), and the laser exposure unit 9 does not perform the light exposure.SELECTED DRAWING: Figure 5
Patent JP-2023051029-A (JP)
Title: resin pipe with flange
Inventor: AZUMA SOSUKE
IPC: F16L11/04
Filed: 2021-09-30
Abstract: To provide a resin pipe with a flange which can suppress reduction of a flow rate and has high quality.SOLUTION: A resin pipe (100) with a flange has a flange part (1) formed by processing one pipe end part of a thermoplastic resin straight pipe (2). The straight pipe (2) and the flange part (1) are unified and has no joint in a boundary portion between the straight pipe (2) and the flange part (1).SELECTED DRAWING: Figure 1
Patent JP-2022003297-A (JP)
Title: refrigerator
Inventor: KAKITA KENICHI
IPC: F25D23/00
Filed: 2021-10-04
Abstract: To provide a refrigerator that can perform optimum freshness keeping control by directly detecting the water retention state of vegetables actually performing cellular activity in a vegetable chamber.SOLUTION: Water content detection means 131 to which the principle of water absorption spectra of infrared rays is applied is provided in a vegetable chamber 107, and the freshness keeping performance of vegetables is improved by operating a freshness keeping device 139 having a humidifying function and a vegetable stoma control function, on the basis of information obtained by detecting the water content of the vegetables in a noncontact manner.SELECTED DRAWING: Figure 3
Patent JP-2023054644-A (JP)
Title: Polarizing plate with phase difference layer and image display device
Inventor: ARIGA SOHEI
IPC: G02F1/13363
Filed: 2021-10-04
Abstract: To provide a polarizing plate with a phase difference layer that can achieve an image display device that can widen a viewing angle in a transverse direction and sufficiently reduce black luminance in an oblique direction intersecting both the vertical and transverse directions.SOLUTION: A polarizing plate with a phase difference layer according to an embodiment of the present invention has: a polarizing plate including a polarizer; a first phase difference layer having refractive index characteristics indicating a relationship of nz>nx>ny; and a second phase difference layer having refractive index characteristics indicating a relationship of nx>ny=nz. An absorption axis of the polarizer and a slow axis of the first phase difference layer are substantially orthogonal to each other, and an absorption axis of the polarizer and a slow axis of the second phase difference layer are substantially parallel to each other. The Re(550) of the first phase difference layer is 170 nm or more and 250 nm or less, and an Nz coefficient of the first phase difference layer is -1.0 or more and -0.1 or less. The Re(550) of the second phase difference layer is 185 nm or more and 265 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2023056628-A (JP)
Title: Breads
Inventor: TADA HIROAKI
IPC: A21D2/18
Filed: 2021-10-08
Abstract: To provide breads containing soya flour with improved texture such as voluminous feel, excellent elasticity, additional moist feel, good crispness and good solubility in the mouth.SOLUTION: Breads containing soya bean flour of the invention contain 0.05% by mass or more and 5% by mass or less of cellulose nanofibers (preferably carboxymethylated cellulose nanofibers) relative to the absolute dry mass of cereal flour.SELECTED DRAWING: None
Patent JP-2022001305-A (JP)
Title: Hair styling device
Inventor: INOUE KAZUHIKO
IPC: A45D1/04
Filed: 2021-10-12
Abstract: To provide a hair styling device capable of performing hair treatment, while applying radiation light of a light source to the hair.SOLUTION: A hair styling device includes first and second clamping arms 1 and 2 swingingly openably/closably connected to each other, and pressing bodies 5 and 5 for clamping the hair, respectively provided at facing surfaces of clamping arm cases 8 and 9 of both clamping arms 1 and 2. A light source 13 is provided in the at least one clamping arm case 8 of both clamping arms 1 and 2. An application opening 20 is opened in the pressing body 5 in the side where the light source 13 is provided. The radiation light of the light source 13 is applied from the application opening 20.SELECTED DRAWING: Figure 6
Patent JP-2022019720-A (JP)
Title: Image decoding device, image decoding method, and program
IPC: H04N19/109
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce a processing time both at the time of software implementation and at the time of hardware implementation. 
     SOLUTION: An image decoding device 200 includes a motion vector decoding unit 241B that decodes a motion vector from coded data, a refinement unit 241C that performs refinement processing to correct the decoded motion vector, and a prediction signal generation unit 241D that generates a prediction signal on the basis of the modified motion vector output from the refinement unit 241C, and the prediction signal generation unit 241D determines whether a BDOF application condition is satisfied for each of subblocks obtained by dividing a block, and determines whether BDOF processing is applied to the subblock that satisfies the BDOF application condition on the basis of the search cost in the refinement processing, and each of the horizontal and vertical sizes of the subblocks is 16 pixels or less. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059443-A (JP)
Title: Quantitative weighting apparatus
Inventor: FUJIKAWA MUNEKI
IPC: G01G13/08
Filed: 2021-10-15
Abstract: To improve weighting accuracy without deteriorating weighting capability, in a quantitative weighting apparatus that feeds a weighting object conveyed by a feeder to a weighting conveyor and measures the weighing object, in order to deliver the weighting object having attained a predetermined weight using the weighting conveyor.SOLUTION: A feeder 2 includes a plurality of feed conveyors 2A, 2B. In the feed conveyors 2A, 2B, their conveyance widths are different and conveyance speed can be changed individually. The plurality of feed conveyors 2A, 2B are selectively driven, therefore a weighting object is fed in a large amount in short time to a weighting conveyor 1, and a weighting object of a small amount can be fed to the weighting conveyor 1.SELECTED DRAWING: Figure 1
Patent JP-2023060729-A (JP)
Title: Co2 emission calculation system and co2 emission calculation method
Inventor: TAKEO KENICHI
IPC: G06Q50/08
Filed: 2021-10-18
Abstract: To provide a CO2 emission calculation system and a Co2 emission calculation method for calculating carbon dioxide emission generated at a construction site.SOLUTION: The present invention relates to a CO2 emission calculation system 100 comprising a camera 2 installed at entrance/exit gate of a construction site, and a processing device 1 configured to identify construction machines from images captured by the camera 2, where the processing device 1 comprises a determination unit 11 configured to determine entry and exit of the construction machines based on the images of the construction machines, and a calculation unit 12 configured to calculate carbon dioxide emissions generated by the construction machines based on results of the determination.SELECTED DRAWING: Figure 1
Patent JP-2022127573-A (JP)
Title: Headphone, control method, and control program
Inventor: SHIRATORI MAIKO
IPC: H04R1/10
Filed: 2021-10-19
Abstract: To provide techniques for allowing a user to hear a voice with further enhanced presence.SOLUTION: A headphone 1 comprises: a voice signal input unit 11 for inputting a voice signal; a housing 12 which covers an auricle; a speaker 13 which is provided inside the housing 12 and outputs a voice signal; a pump 14 which sends air out; a tube 16 which connects the pump 14 and an air hole 15 provided inside the housing 12, and carries, to the air hole 15, the air sent out by the pump 14; a solenoid valve 17 provided to the tube 16; and a control unit 10 which controls the opening/closing of the solenoid valve 17 on the basis of the voice signal.SELECTED DRAWING: Figure 1
Patent JP-2023061794-A (JP)
Title: Leg frame structure of table and table
Inventor: MARUYAMA TAKAHISA
IPC: A47B13/00
Filed: 2021-10-20
Abstract: To improve rigidity of a leg frame structure.SOLUTION: A leg frame structure of a table is so formed that a pair of leg bodies 210 (leg supports) includes leg bodies 200 connected by a leg body connecting part 220 (a leg support connecting part). The leg body connecting part 220 includes a bottom wall part 221 (a quadrilateral wall part) having a quadrilateral shape in plan view, and outer peripheral side wall parts 222 (outer peripheral wall parts) respectively bent from four sides of an outer periphery of the bottom wall part 221. The bottom wall part 221 includes a plurality of bolt holes 225 disposed at a first position on an inner side of a top plate 100 and a second position on an outer side thereof and fixing the top plate 100.SELECTED DRAWING: Figure 2
Patent JP-2023062909-A (JP)
Title: washing machine
Inventor: KATO SHUN
IPC: D06F39/02
Filed: 2021-10-22
Abstract: To provide a washing machine with which the washing effect of a laundry treatment agent can be fully achieved.SOLUTION: A washing machine includes a water drum, a pressure dissolution unit that causes air components to be dissolved in water passing through its inside, a fine air bubble discharging unit which is located on the downstream side of the pressure dissolution unit and with which fine air bubbles are deposited in water supplied to the water drum, a fine air bubble generating device that supplies, to the water drum, fine-air-bubble-containing water which contains fine air bubbles, and a mixing enhancement unit that is connected to the water drum and enhances mixing by disturbing the flow of mixed water which is a mixture of a laundry treatment agent used for a washing cycle and water that has not or has passed through the fine air bubble generating device.SELECTED DRAWING: Figure 1
Patent JP-2023069146-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-05
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358