baber/WOPTO huggingface dataset:
Patent JP-2023063646-A (JP)
Title: pneumatic tire
Inventor: IKUNO YUSUKE
IPC: B60C13/00
Filed: 2021-10-25
Abstract: To provide a pneumatic tire which is excellent in resistance to external damage and durability of a side wall.SOLUTION: A raised part 7 provided in a buttress region 2B of a side wall 2 includes a maximum raised height position 7M arranged at the inner side in the tire radial direction of a mold divided position Ps. A carcass 4 has a first ply 41 laminated at the relatively inner side in the tire radial direction on a tread 3, and a second ply 42 laminated at the relatively outer side in the tire radial direction on the tread 3. One of a wind-up end 41e of the first ply and a wind-up end 42e of the second ply is arranged at a position overlapping the raised part 7 and the tire width direction and at the inner side in the tire radial direction of the maximum raised height position 7M, and the other thereof is arranged at the inner side in the tire radial direction of the inner end in the tire radial direction of the raised part 7.SELECTED DRAWING: Figure 2
Patent JP-2022070829-A (JP)
Title: Method of cleaning fluid dispenser by applying suction force and vibrating meniscus
Inventor: CRAIG WILLIAM CONE
IPC: B05D3/00
Filed: 2021-10-25
Abstract: To provide a method of cleaning a fluid dispenser for dispensing a material during non-contact maintenance of the fluid dispenser.SOLUTION: A fluid dispenser includes a plurality of nozzles 400 disposed on a faceplate. A cleaning method includes applying a suction force onto a surface of the faceplate using a suction apparatus (vacuum apparatus) 412, the suction apparatus being translated from one end of the faceplate to an opposite end of the faceplate such that a portion of nozzles from the plurality of nozzles are exposed to the suction force. The method continues by vibrating a meniscus 408 of the portion of nozzles that are exposed to the suction force to remove at least a portion of a material 410 accumulated on the faceplate.SELECTED DRAWING: Figure 7C
Patent JP-2022020699-A (JP)
Title: Amplifier architecture, front-end module, and wireless device
IPC: H03G3/10
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of gain modes that provide different levels of amplification in a front-end module configured to amplify a received radio frequency (RF) signal. 
     SOLUTION: A variable gain amplifier configuration 610 including multi-input gain stage 612 includes a variable gain stage that receives an input signal and produces an amplified output signal, and a degeneration switching block 630 coupled to the variable gain stage to provide multiple gain levels for the variable gain stage; and selectively provides a bypass block 640 that bypasses the variable gain stage and an amplification path that passes through the variable gain stage. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064591-A (JP)
Title: Card game tool
Inventor: WATANABE KENJI
IPC: A63F1/02
Filed: 2021-10-26
Abstract: To provide a card game tool allowing adults as well as children to play together and to learn marketing and a setup of promotion of an enterprise, business, and profits.SOLUTION: A card game tool 1 comprises: a customer's bread card for allowing a customer to purchase bread in a shop; a bread list for allowing a customer to select bread in a shop; a shop bread card for allowing a shop owner to buy bread; money for allowing a shop owner to buy a shop's bread card; a question card for allowing a shop's owner to predict bread that a customer wishes to buy; a sheet-like stocking zone display object for allowing a shop owner to pay a purchase amount of bread; a sheet-like customer's zone display object for allowing a shop owner to receive a sales amount of bread; and a stocking calculation table and the like for allowing a shop owner to calculate a purchase amount of bread. The card game tool 1 allows one to experience a shop owner by turns and to finally compete the amount of money in the shop owner's hand.SELECTED DRAWING: Figure 1
Patent JP-2023066765-A (JP)
Title: Air-conditioner
Inventor: KAGAWA TAKUMI
IPC: F24F13/20
Filed: 2021-10-29
Abstract: To provide an air-conditioner facilitating the washing work of a heat exchanger.SOLUTION: An air-conditioner is equipped with a blower 12, a heat exchanger 11 that has one air circulation surface 35 and the other air circulation surface 36 in which an air flow generated in a fore-and-aft direction circulates by the blower 12, a drain pan 13 that is disposed below the heat exchanger 11 and receives dew condensation water generated in the heat exchanger 11, and a casing 10 that stores the blower 12, the heat exchanger 11, and the drain pan 13. On a left side plate 19 of the casing 10, a left side opening portion 25 for washing the heat exchanger 11 is formed.SELECTED DRAWING: Figure 7
Patent JP-2023068356-A (JP)
Title: Energy saving support system
Inventor: SATO JUN
IPC: G06Q30/0207
Filed: 2021-11-02
Abstract: To provide an energy saving support system capable of motivating users for energy saving.SOLUTION: An energy saving support system includes: a monitor device 3 that has at least measuring functions 31 and 33 for measuring an amount of purchased power and an amount of power generated by a power generation facility 4 for each predetermined period, and a communication function 53; and a management server 2 that is connected to the Internet communication network and manages a user's standard rate for each predetermined period, which is set for each user and is calculated based on values of a plurality of conditions including at least building performance of a house of the user. The management server 2 includes: calculation means for calculating a payment amount from the amount of generated power and the amount of purchased power; and difference amount calculation means for calculating the difference between the standard rate and the payment amount.SELECTED DRAWING: Figure 3
Patent JP-2023069008-A (JP)
Title: Mold release film for mold forming
Inventor: KASHIWAGI TSUTOMU
IPC: B29C33/68
Filed: 2021-11-04
Abstract: To provide a mold release film that is excellent in flexibility and heat resistance when heated, has good followability to a mold during resin molding, achieves molding according to the mold shape, is excellent in mold removal from the mold, and facilitates the disposal after use.SOLUTION: A mold release film for mold forming consists of two layers of a base film having 20 to 100 μm thickness and a release layer having 0.1 to 10 μm thickness, and the base film is polypropylene.SELECTED DRAWING: Figure 1
Patent JP-2023069291-A (JP)
Title: Method of controlling piezoelectric driving apparatus, method of controlling robot, and robot
Inventor: SATO RYUICHI
IPC: B25J9/00
Filed: 2021-11-05
Abstract: To provide: a method of controlling a piezoelectric driving apparatus that can reduce the influence of external force as much as possible and accurately control minute movement; a method of controlling a robot; and a robot.SOLUTION: Provided is a method of controlling a piezoelectric driving apparatus including a vibration section that has a piezoelectric element and a transmission section that transmits vibration of the vibration section to a driven body, and vibrates the vibration section in a combination of longitudinal vibration and bending vibration to cause the transmission section to perform an elliptical motion and to move the driven body by the elliptical motion. The method includes switching, according to an external force received by the driven body, a drive algorithm of the piezoelectric driving apparatus between: a first drive mode in which a separation amplitude being an amplitude of the longitudinal vibration, is changed while a feed amplitude being an amplitude of the bending vibration, is constant; and a second drive mode in which both the feed amplitude and the separation amplitude are changed together.SELECTED DRAWING: Figure 13
Patent JP-2023033056-A (JP)
Title: Mutually penetrating network system mold extruded cereal noodle and its manufacturing method
Inventor: TANG XIAOZHI
IPC: A23L7/109
Filed: 2021-11-05
Abstract: To provide mutually penetrated network system mold extruded cereal noodles and its manufacturing method.SOLUTION: The present invention relates to a technical field of food processing. Cereal noodles of the present invention are formed of starch-based grain flour, a second gel network medium and water, according to its manufacturing method, the starch-based grain flour, a second gel network medium and water are mixed to form a semi-product noodles by extruding, and extruded cereal noodles are obtained by immersing the semi-product noodles in a cross-linking agent solution. According to the present invention, a water cooling system is used to rapidly gelatinize gelatinized starch in the extruder to form a first gel network, a cross-linking agent is simultaneously used to induce gelation of a second gel network medium to form a second gel network, builds a mutually penetrating network system to improve the deficiencies of starch-based noodles. The grain noodles of the present invention are of good quality, and by forming a mutually penetrating network, greatly reduces reheat loss and apparent viscosity of the noodles, and improves the taste and texture of the noodles.SELECTED DRAWING: Figure 1
Patent JP-2023069329-A (JP)
Title: Die, granulation device, and method for producing organic composition pellets
Inventor: YADA KYOHEI
IPC: B29C48/345
Filed: 2021-11-05
Abstract: To reduce weight variation of organic composition pellets.SOLUTION: Each of a plurality of nozzles 51 of a die 30 includes: a portion 52 with a nozzle opening diameter 52D; and a portion 53 located between the portion 52 and an opening 32A, and having a nozzle opening diameter 53D becoming narrower as it approaches the portion 52. Each of the plurality of nozzles 51 includes: an end nozzle 51E1 disposed at one end of an array of the plurality of nozzles 51 in a Z direction; and a non-end nozzle 51M1 disposed next to the end nozzle 51E1 in the Z direction. A length 52L of the portion 52 of the end nozzle 51E1 is shorter than the length 52L of the portion 52 of the non-end nozzle 51M1.SELECTED DRAWING: Figure 6
Patent JP-2023069399-A (JP)
Title: Sealing device of sealed kneader
Inventor: KAJIMA SHINJI
IPC: F16J15/34
Filed: 2021-11-05
Abstract: To provide a sealing device of a sealed kneader capable of reducing a lubricant amount to be lubricated to a sealing surface to reduce wear of a ring.SOLUTION: A sealing device (1) of a sealed kneader comprises a rotor (2) having a blade part (20) provided on a rotor shaft (2), and an annular end plate (26) through which the rotor shaft is inserted into the inner hole. The sealing device comprises a rotary ring (3) attached to the end surface of the blade part of the rotor, and an annular stationary ring (4) fitted in an axial direction of the rotor shaft between the inner peripheral surface of the end plate and the outer peripheral surface of the rotor shaft and pressed against the end surface of the rotary ring. A sealing surface (5) is formed between the rotary ring and the cylindrical part of the stationary ring. The stationary ring has a first water channel provided in a flange part, a second water channel provided near the other end of the cylindrical part on the sealing surface side; a connection passage that is provided in the cylindrical part, and connects the first water channel and the second water channel; and a lubricating hole that is provided in the cylinder part, and lubricates the sealing surface.SELECTED DRAWING: Figure 1
Patent JP-2023069570-A (JP)
Title: Metallic cup manufacturing method
Inventor: KAMATA MOTOHIKO
IPC: B21D22/28
Filed: 2021-11-05
Abstract: To provide a method of manufacturing a tapered metallic cup having a relatively large diameter while enabling use of an existing facility.SOLUTION: A method for manufacturing a metallic cup having a tapered surface, which expands from a bottom side toward an opening side, on a shank by press molding of a metal plate comprises: a cylindrical body formation process in which a bottomed cylindrical body is formed by drawing and ironing the metal plate; and a tapered surface formation process in which a tapered surface is formed on a shank of the cylindrical body. In the tapered surface formation process, the tapered surface is formed via a diameter reduction process in which a diameter is reduced from a middle position in a lengthwise direction of the cylindrical body to the bottom side, and an expansion process in which a diameter is expanded from the middle position to the opening side.SELECTED DRAWING: Figure 2
Patent JP-2022010133-A (JP)
Title: Compound oxide semiconductor
IPC: H01L29/786
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel material. 
     SOLUTION: A compound oxide semiconductor includes a first region and a plurality of second regions in a mixed state. The first region includes at least indium, an element M (element M is one or more of Al, Ga, Y, and Sn), and zinc. The second region includes indium and zinc. Since the second region includes indium at higher concentration than the first region, the second region has higher conductivity than the first region. One end part of the second regions and another end part of the second regions overlap with each other. The first region holds the second regions three-dimensionally. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022017561-A (JP)
Title: Information processing unit, output method for singing voice, and program
IPC: G10L13/00
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To output a singing voice in response to an interaction with a user. 
     SOLUTION: An output method for singing voice has: a step (S31) of specifying a first partial content among a plurality of partial contents obtained by decomposing a character string included in content; a step (S35) of outputting a singing voice synthesized using a character string included in a first partial content; a step (S36) of receiving user's reaction to the singing voice; and a step (S35) of outputting a singing voice synthesized using a character string included in a second partial content following the first partial content according to the reaction. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022031739-A (JP)
Title: Adhesive sheet for devices
IPC: C09J201/00
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet for devices that gives a cured product having low dielectric properties in a high frequency region, and has a curable adhesive layer having excellent adhesive suitability. 
     SOLUTION: Provided is an adhesive sheet for devices, having a curable adhesive layer comprising a component (A) and a component (B), with the component (A) content of at least 3.0 mass% in the curable adhesive layer. The adhesive sheet for devices provides a cured product having low dielectric properties in a high frequency region, and has a curable adhesive layer having excellent adhesive suitability. Component (A): a nonaromatic curable compound that is a liquid at 25°C. Component (B): a modified polyphenylene ether resin. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022081458-A (JP)
Title: Virtual sim for vehicle
Inventor: EVAN VIJITHAKUMARA
IPC: G06Q50/10
Filed: 2021-11-18
Abstract: To provide a method.SOLUTION: A method includes: identifying a user; acquiring a user profile matched with the identification of the user, the user profile including SIM data associated with a carrier plan; assigning the SIM data associated with the carrier plan of the acquired user profile to a data communication module to virtually replicate the SIM data of the user; and returning carrier settings of the data communication module to original settings based on the user no longer being identifiable.SELECTED DRAWING: Figure 2
Patent JP-2023075778-A (JP)
Title: nasal passage improvement tool
Inventor: KOKAJI Ayana
IPC: A61F7/03
Filed: 2021-11-19
Abstract: To provide a nasal passage improvement tool having no risk of occurrence of skin tightness caused by pulling skin when in use.SOLUTION: A nasal passage improvement tool 1, which is, in use, attached to nose so as to cross the nose in a lateral width direction through an adhesive layer 4 formed on the rear face on the contact side with the nose, includes: a pair of holding parts 8 for holding a heating material 3; and an expansion part 9 for expanding a nasal cavity between the pair of holding parts 8 when in use. The rear face of the holding parts 8 is provided with a non-adhesive area 81 having no adhesiveness.SELECTED DRAWING: Figure 3
Patent JP-2022044049-A (JP)
Title: Drive device for vehicle
IPC: H02K7/116
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size in an axial view of a drive device for a vehicle. 
     SOLUTION: A transmission mechanism comprises an output gear (30) which is drive-coupled with at least one of a pair of output members (6), the output gear provided coaxially with the pair of output members (6). If the direction in which a rotating electrical machine (1) and an inverter device (90) are aligned in an axial view is a first direction (X) and a direction orthogonal to both the axial direction and the first direction (X) is a second direction (Y), then a first output member (61) that is one of the pair of output members (6) is disposed, at the position in the second direction (Y) at which both the rotating electrical machine (1) and the inverter device (90) are disposed, between the rotating electrical machine (1) and the inverter device (90) in the first direction (X), and the output gear (30) is disposed to overlap with both the rotating electrical machine (1) and the inverter device (90) in the axial view. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022016649-A (JP)
Title: Guide wire
IPC: A61M25/09
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To suppress peeling off or breakage of a resin layer while securing flexibility in a guide wire with a coil body and the resin layer. 
     SOLUTION: The guide wire is provided with: a core shaft; a coil body formed by winding a wire around the core shaft; and a resin layer that covers at least the outer peripheral surface of the coil body. The coil body has a loose winding part where gaps are formed between adjacent wires, and is disposed in such a manner as to create a gap between the core shaft and the coil body. The resin layer has: projected parts that pass through the gaps between the wires in the loose winding part so as to protrude toward the core shaft; and a surface layer covering the outer peripheral surface of the coil body, the thicknesses of the projected parts exceeding the thickness of the surface layer. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079436-A (JP)
Title: Image forming apparatus
Inventor: MURAKAMI TAKEYA
IPC: G03G21/16
Filed: 2021-11-29
Abstract: To solve the problem in which: in attachably detaching a recovered developer storage container from an image forming apparatus body, toner may be scattered from the recovered developer storage container inside the body.SOLUTION: An image forming apparatus has: a guide part that can be in contact with a storage container mounted on a mounting part, and guides developer falling to the outside from an opening of the storage container; and a support part that, in conjunction with an operation to attachably detach the recovery container from the mounting part, support the guide part movably between a contact position where the guide part is in contact with the recovery container and a retreat position where the guide part is retreated from the mounting part beyond the contact position.SELECTED DRAWING: Figure 6
Patent JP-2023079752-A (JP)
Title: Design support device
Inventor: KUSHIMA SOICHIRO
IPC: G06F30/27
Filed: 2021-11-29
Abstract: To support structural design of a building using appropriate structural members only by input of a design condition.SOLUTION: A design support device creates, by a member list creation unit, a member list storing a plurality of predetermined members for every member ranking related to structural members, the member list arraying the predetermined members in ascending order in modulus of section, cross-sectional area, or external shape size. The design support device receives, by an input unit, a building model obtained by modeling a building to be designed and including the plurality of structural members, and a design condition. The design support device receives, by a cross-sectional structure calculation unit, for the plurality of structural members, input of a value related to the design condition and position information on the structural members, calculates the cross section of the structural members by using a learned model learned in advance for calculating the cross section of the structural members, and for the plurality of structural members, allocates the predetermined members to the structural members based on the cross section of the structural members and the member list for the member ranking satisfying the design condition.SELECTED DRAWING: Figure 2
Patent JP-2023080605-A (JP)
Title: Method of managing radioactive waste
Inventor: NAUCHI YASUSHI
IPC: G21F9/36
Filed: 2021-11-30
Abstract: To provide a radioactive waste management method which allows for reducing the wet storage period than before.SOLUTION: Radioactive waste is moved from wet storage to dry intermediate storage once the decay heat of the radioactive waste falls below an intermediate storage container design value.SELECTED DRAWING: Figure 1
Patent JP-2023081734-A (JP)
Title: Mobile body trajectory correction device
Inventor: WATANABE AKIHIRO
IPC: G01S19/48
Filed: 2021-12-01
Abstract: To provide a mobile body trajectory correction device that can integrate effectively a GNSS positioning result with a positioning result by a dead reckoning navigation.SOLUTION: A mobile body trajectory correction device includes: a GNSS positioning unit 40 that performs positioning of a mobile body time-sequentially on the basis of information from a global navigation satellite; a vehicle motion-amount calculation unit 42 that calculates an amount of motion of the mobile body time-sequentially; a dead reckoning navigation positioning unit 44 that estimates a travel trajectory indicative of a location of the mobile body and posture thereof time-sequentially on the basis of an amount of motion of the mobile body calculated by the motion-amount calculation unit; a GNSS/dead reckoning navigation association unit 46 that associates a positioning result by the GNSS positioning unit 40 at each identical time with a positioning result by the dead reckoning navigation positioning unit 44; and a location correction unit 48 that corrects, on the basis of the positioning result of the GNSS positioning unit 40, the travel trajectory based on the positioning result of the dead reckoning navigation positioning unit 44.SELECTED DRAWING: Figure 3
Patent JP-2023085015-A (JP)
Title: Semiconductor device
Inventor: TAKEMOTO YASUO
IPC: H01L23/12
Filed: 2021-12-08
Abstract: To reduce influence of a stress applied to an electrode terminal.SOLUTION: A semiconductor device of an embodiment, comprises: a print wiring board; a semiconductor chip mounted onto a first surface of the print wiring board; a sealing resin sealing the semiconductor chip onto the first surface of the print wiring board; an electrode pad provided to a second surface on the side opposite to the first surface of the print wiring board; an electrode terminal connected with the electrode pad and projecting from the second surface; and a metal layer that is a boundary line of a bonding surface between the electrode terminal and the electrode pad, is over the boundary line on the side facing an outer side of a mounting region of at least the semiconductor chip, and is provided to a surface of the side opposite to the side of an electrode terminal of the electrode pad or the side opposite to the electrode terminal.SELECTED DRAWING: Figure 3