baber/WOPTO huggingface dataset:
Patent JP-2023127769-A (JP)
Title: electric cart
Inventor: TAKAMOTO TERUHIKO
IPC: B62B3/00
Filed: 2022-03-02
Abstract: To provide an electric cart that can keep freshness of fresh food even in hot weather and can be driven in a seated posture and moved rearward in a walking posture.SOLUTION: In an electric cart, a driving means part including a battery and a motor is disposed below a frame part, and slide rails that make a slide-type base plate on which a freezer and a refrigerator with a seating part provided on an upper surface are disposed on the upper surface slidable in a longitudinal direction, the slide-type base plate is provided with lock means that can lock the slide-type base plate at positions including a position in which an interval between a front end of the slide-type base plate and a handle post part is minimum as a forward end, and a position in which the interval between the front end of the slide-type base plate and the handle post part can ensure a space in which a user can put the feet on as a rearward end, and a handle bar provided on an upper end of the handle post part extends substantially linearly in a left-right direction.SELECTED DRAWING: Figure 1
Patent JP-2023130272-A (JP)
Title: packaging container
Inventor: MOTOHASHI TOSHIAKI
IPC: B65D5/50
Filed: 2022-03-07
Abstract: To provide: a packaging container having a simple engagement structure, which substitutes for a conventional plastic inner bag, for a parallelepiped packaging container for storing a tapered axis-shaped article to be packed; and a plate material therefor.SOLUTION: Packaging containers (B1, B2) each comprise a parallelepiped trunk part (1) made from four side face plates, and a lid part (4) for closing an opening (2) of the trunk part. The trunk part (1) comprises a presser plate coming into contact with an article to be packed inside in such a manner that the article to be packed is not loosened in a gap with the trunk part in between. The presser plate is connected to the trunk part in a cantilevered state so as to narrow a width direction cross-section of the trunk part toward a depth side from a longitudinal direction charging side of the trunk part.SELECTED DRAWING: Figure 1
Patent JP-2023131368-A (JP)
Title: Piezoelectric thin film resonator and method for manufacturing piezoelectric thin film resonator
Inventor: SUDO YASUYUKI
IPC: H03H9/17
Filed: 2022-03-09
Abstract: To provide a low-cost and easy-to-manufacture technology for piezoelectric thin-film resonators.SOLUTION: A piezoelectric thin-film resonator according to an aspect of the present disclosure has a substrate having a first major surface, an oxide film provided on the first major surface, a stacked film provided on the oxide film, in which a first electrode, a piezoelectric film and a second electrode are stacked in this order, a cavity where the oxide film is removed is provided between the substrate and the first electrode, and the piezoelectric film has a through-hole that is connected with the cavity.SELECTED DRAWING: Figure 1
Patent JP-2023132923-A (JP)
Title: Catalyst for polymerization of olefins, method for producing olefin polymer and propylene homopolymer
Inventor: KAWAMOTO YUTA
IPC: C08F4/654
Filed: 2022-03-11
Abstract: To provide a catalyst for polymerization of olefins which can easily produce a propylene homopolymer having excellent melt flowability and formability and more excellent flexural modulus in spite of containing a solid catalyst component for polymerization of olefins containing a compound other than a phthalic acid ester as an internal electron-donating compound.SOLUTION: There is provided a catalyst for polymerization of olefins which comprises a solid catalyst component for polymerization of olefins containing magnesium, titanium, halogen and a succinate diester compound, in which the ratio (S/T) represented by the total content (S) of the internal electron-donating compound mainly containing the succinate diester compound to the content (T) of titanium in a molar ratio is 0.60 to 1.30, an organoaluminum compound and one or more external electron-donating compounds selected from specific aminosilane compounds.SELECTED DRAWING: None
Patent JP-2023134293-A (JP)
Title: asphalt emulsion
Inventor: TAJIMA KAZUO
IPC: C08L95/00
Filed: 2022-03-14
Abstract: To provide an asphalt emulsion that has good emulsifiability and workability.SOLUTION: The asphalt emulsion contains an emulsion particle in an aqueous phase, the emulsion particle has an asphalt particle and a closed vesicle formed with amphipathic substance that spontaneously forms closed vesicle and/or a particle of polycondensation polymer having hydroxyl group, the surface of the asphalt particle is covered with the closed vesicle and/or the polycondensation polymer particle, and the viscosity of the asphalt particle at 160°C is 20 mPa-s or more and 1580 mPa-s or less.SELECTED DRAWING: None
Patent JP-2023134975-A (JP)
Title: Currency processing system and currency processing method
Inventor: NIYAMA SHINICHI
IPC: G07D11/26
Filed: 2022-03-15
Abstract: To provide a currency processing system and a currency processing method which reduce a possibility that currency is left untaken.SOLUTION: In a currency processing system that reduces a possibility that currency is left untaken, a currency processing device 20 includes a control unit 21, a storage unit 22, a communication unit 23, a display operation unit 24, a code reader 25, a non-bundled bill processing unit 26, a bundled bill processing unit 27, a non-bundled coin processing unit 28 and a bar coin processing unit 29.SELECTED DRAWING: Figure 3
Patent JP-2023136036-A (JP)
Title: Transporting instrument
Inventor: MIZUNO TOSHIYUKI
IPC: B60W30/02
Filed: 2022-03-16
Abstract: To provide a transporting instrument configured to enhance energy consumption efficiency while securing running stability thereof.SOLUTION: An automobile 1 is equipped with: a front output part 3 and a rear output part 4 which output power of a driving source 2; a clutch 14 provided in a power transmission path 13 extending from the driving source 2 to the rear output part 4; an electric pump 15 that can supply the clutch 14 with working pressure which enables the clutch 14 to be connected thereto to be able to transmit power of the driving source 2, which is used to switch between a first output state in which power of the driving source 2 is outputted only from the front output part 3 and a second output state in which power of the driving source 2 is outputted from the front output part 3 and the rear output part 4; and a control device 20 that controls the driving source 2 and the electric pump 15. The control device 20 has, as modes of controlling the driving source 2, a first mode and a second mode that is lower in responsiveness of the driving source to acceleration/deceleration operation than in the first mode; and when the output state thereof is the first output state in the second mode, changes responsiveness of the front output part 3 to the acceleration/deceleration operation, in accordance with an operation situation of the electric pump 15.SELECTED DRAWING: Figure 1
Patent JP-2023136359-A (JP)
Title: Food authentication system and food authentication method
Inventor: KOGO KENJI
IPC: G06Q50/02
Filed: 2022-03-16
Abstract: To provide a novel technique that enables authentication of sources as well as storage and distribution conditions of food.SOLUTION: A preferred aspect of the present invention is a food authentication method to be executed by an information processing apparatus including a processor, a memory, an input and output apparatus, and a storage apparatus, the food authentication method including: a first step of setting unique information of food measured at a first point in time as a unique information initial value; a second step of acquiring environmental information that is associated with the food and that is measured at a second point in time after the first point in time; a third step of setting unique information of the food measured at a third point in time after the second point in time as a unique information measurement value; a fourth step of calculating a prediction value of the unique information based on the unique information initial value and the environmental information and setting the prediction value as a unique information prediction value; and a fifth step of performing authentication of the food based on the unique information measurement value and the unique information prediction value.SELECTED DRAWING: Figure 1
Patent JP-2023136734-A (JP)
Title: Tracking system, controller, detection method and program
Inventor: TAKATSUKA TAKAAKI
IPC: B65H7/14
Filed: 2022-03-17
Abstract: To provide a tracking system which can determine the position of a detection object in the conveyance direction and in the width direction of a conveyor and which is smaller than one using a vision sensor, to provide a controller, to provide a detection method and to provide a program.SOLUTION: A tracking system 100 which detects the position of a detection object conveyed by a conveyor 2 includes: a first sensor light projection part 5 and a first sensor light receiving part 6 for detecting that a workpiece 200 is positioned at a preset position in the conveyance direction of the conveyor 2; a second sensor light projection part 7 and a second sensor light receiving part 8 for irradiating the workpiece 200 conveyed by the conveyor 2 with light and detecting the position of the workpiece 200 in the width direction of the conveyor 2; and a controller 9 for detecting the position of the workpiece 200 in the conveyance direction of the conveyor 2 by the conveyance amount of the conveyor 2 after the detection timing of the first sensor light projection part 5 and the first sensor light receiving part 6.SELECTED DRAWING: Figure 1
Patent JP-2023136875-A (JP)
Title: Communication control device, communication control method, and program
Inventor: TAKANO TOMOHIDE
IPC: H04L67/568
Filed: 2022-03-17
Abstract: To reduce wasteful consumption of system resources with a simpler configuration.SOLUTION: A communication control device according to an embodiment includes a receiving unit that receives sensor information acquired by a sensor, a buffer that stores the untransmitted sensor information, a transmission timing control unit that controls timing for transmitting the sensor information on the basis of the writability state of a first data file that stores the sensor information, and a transmission unit that transmits the sensor information stored in the buffer to a server device that stores the sensor information in the first data file.SELECTED DRAWING: Figure 5
Patent JP-2023137486-A (JP)
Title: Toner and manufacturing method therefor
Inventor: OYAMA KAZUNARI
IPC: G03G9/097
Filed: 2022-03-18
Abstract: To provide a toner which offers improved durability while outputting images over a long period of time and suppresses ghost images and image defects, and to provide a method of manufacturing the toner.SOLUTION: A toner provided herein comprises toner particles and external additive containing composite particles comprising organosilicon polymer particles and inorganic particles present on surfaces of the organosilicon polymer particles. In a surface image of the composite particles as obtained by making surface observation using a scanning electron microscope, three or more inorganic particles are present in a surface image of one composite particle.SELECTED DRAWING: None
Patent JP-2023141592-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-24
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2023142451-A (JP)
Title: Output control method, program, and output control device
Inventor: MOROHOSHI HIROSHI
IPC: G06Q30/0601
Filed: 2022-03-25
Abstract: To allow a user to check a customizing process on a customized object later on.SOLUTION: An output control method disclosed herein involves causing a computer to acknowledge customization processing on a target object composed of multiple components, each having multiple variations, and output customization process reproduction information on a process of selecting a variation for each component.SELECTED DRAWING: Figure 15
Patent JP-2023142511-A (JP)
Title: Recording device and recording method
Inventor: SATO HIROKI
IPC: B41J2/205
Filed: 2022-03-25
Abstract: To provide a recording device which can be improved for executing proper halftone processing, since characteristics related to image quality are varied according to recording modes.SOLUTION: A recording device comprises: a recording head which has a plurality of nozzles which can discharge liquid to a medium; and a control part for controlling discharge of the liquid by the recording head based on recording data. The control part can execute composite halftone processing in which a plurality of pieces of halftone processing are combined and modes of combination of the plurality of pieces of halftone processing are varied. When executing a recording mode instructed from among a plurality of recording modes where an error degree of an impact position of dots of the liquid on the medium is different and performing recording to the medium, a composite halftone processing is selected from among the plurality of pieces of composite halftone processing according to the instructed recording mode, and the selected composite halftone processing is executed to generate the recording data.SELECTED DRAWING: Figure 4
Patent JP-2022075981-A (JP)
Title: Information providing system
IPC: G06F16/9038
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system that searches and provides information on the basis of a degree of subjective evaluation desired by a user. 
     SOLUTION: In an information providing system in which user terminals and a server are connected via a network, the server has an information storage section for storing provision object information to be provided to the user terminal in association with a subjective standard value obtained by digitizing subjective evaluation, the user terminal has a reception section for receiving input of a desired setting value that is a subjective search condition desired by a user, and the server receives a search condition that is a desired setting value of each of a plurality of users, which is received by the reception section of the user terminal corresponding to each of the plurality of users in a group and transmitted via the network, and searches provision object information associated with a subjective standard value that matches or approximates a search condition to be AND of each search condition or the most frequent search condition of each search condition from the information storage section to transmit the information to the user terminal. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022184728-A (JP)
Title: Coating composition, coating film and coated article
Inventor: SHIBATA OZORA
IPC: C09D7/63
Filed: 2022-03-25
Abstract: To provide a coating composition that has surface smoothness better than conventional one, thereby enabling formation of a coating film excellent in sliding performance and sliding durability.SOLUTION: A coating composition is provided, including polytetrafluoroethylene, binder resin, and a filler having a new Mohs hardness in the range of 1.0 to 6.0, wherein the contained amount of N-methyl-2-pyrrolidone is less than 1 wt.% of the composition.SELECTED DRAWING: None
Patent JP-2022075986-A (JP)
Title: Toilet bowl device
IPC: E03D11/14
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl device that does not shift a position of a toilet bowl and a lower cover even if the position of the toilet bowl is changed. 
     SOLUTION: The toilet bowl device 1 comprises: a toilet bowl body 21; a toilet bowl washing tank 4 that is fixed to the toilet bowl body 21; and a lower cover 54 that covers a lower space S of the toilet bowl washing tank 4, wherein the toilet bowl washing tank 4 has support members 451 on both side surfaces, and the lower cover 54 is fixed to a frame member 451. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022076013-A (JP)
Title: Screw head
IPC: B29C45/60
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a screw head capable of suppressing sticking of a resin, a screw having the screw head, and an injection molding machine having the screw. 
     SOLUTION: In an injection molding machine 1, a shaft portion 43 connected to a rear end surface 42c of a head portion 42 is inserted into a backflow prevention ring 46 of a screw head 41, and an annular resin flow path R is formed between the shaft portion 43 and the backflow prevention ring. Moreover, a plurality of balls 47 are arranged side by side in a state of being packed in a circumferential direction between the head portion 42 and the backflow prevention ring 46, a plurality of spiral grooves 48 are provided on a surface of the head portion 42, and a plurality of spiral flights 49 are provided on an outer peripheral surface of the shaft portion 43. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023144477-A (JP)
Title: Thermoplastic resin composition and modifier for thermoplastic resin
Inventor: SONOYAMA ARISA
IPC: C08L33/04
Filed: 2022-03-28
Abstract: To provide a thermoplastic resin composition which comprises an acrylic resin as a thermoplastic resin and has good impact resistance.SOLUTION: There is provided a thermoplastic resin composition which comprises an acrylic resin and polymer particles. The polymer particles have a core particle and a shell layer located outside the core particle. The core particles are composed of rubber, which is a reaction product of 100 pts.wt. of a vinyl-based monomer (a1), 0.1 to 3 pts.wt. of a polymerizable polyrotaxane (a2) and 0 to 5 pts.wt. of a crosslinking agent (a3). The vinyl-based monomer (a1) contains an acrylic acid alkyl ester and an aromatic vinyl compound. The polymerizable polyrotaxane (a2) has a cyclic molecule, a linear molecule penetrating into an opening in the cyclic molecule, block groups bonded to both ends of the linear molecule and a carbon-carbon double bond. The shell layer is composed of at least one polymer selected from the group consisting of a (meth)acrylic acid ester, an aromatic vinyl compound and a vinyl cyanide compound.SELECTED DRAWING: None
Patent JP-2023144755-A (JP)
Title: Seat cowl fixing structure
Inventor: IGUCHI TAKAMASA
IPC: B62J1/12
Filed: 2022-03-28
Abstract: To reduce a load applied to a seat cowl in a seat cowl fixing structure.SOLUTION: A seat cowl fixing structure includes: a seat (17) for an occupant of a straddle type vehicle; and a seat cowl (50) covering the seat (17) from above. The seat cowl (50) includes: a hook portion (55) extending forward from a rear edge portion (50a) of the seat cowl (50); an inner extension portion (60) extending inward in a vehicle widthwise direction from a side part (52) of the seat cowl (50) toward a lower surface (17c) of the seat (17). The seat cowl (50) is fixed to the seat (17) in such a manner that the hook portion (55) is hooked around the lower surface (17c) of the seat (17), and the inner extension portion (60) is rubber-mounted on the lower surface (17c) of the seat (17).SELECTED DRAWING: Figure 3
Patent JP-2023148429-A (JP)
Title: Thermoplastic resin composition and molded body
Inventor: KOSUGE SATOSHI
IPC: C08L69/00
Filed: 2022-03-30
Abstract: To provide a thermoplastic resin composition having excellent heat stability and impact resistance while maintaining transparency and to provide a molded body having excellent impact resistance and heat resistance composed of the composition.SOLUTION: There is provided a thermoplastic resin composition having a phase separation structure in which a dispersion phase is contained in a continuous phase, a polycarbonate resin (A) containing 50 mol% or more of a structural unit derived from a dihydroxy compound represented by the following formula (1) is contained in the continuous phase and a polycarbonate resin (B) having a glass transition temperature (TgB) lower than the glass transition temperature (TgA) of the polycarbonate resin (A) and a rubbery elastic component(C) are contained in the dispersion phase. (wherein, a bond represented by a wavy line represents a wedge shaped bond of a solid line or a broken line.)SELECTED DRAWING: Figure 1
Patent JP-2023149255-A (JP)
Title: Unevenness adjusting tool, solar cell module trestle, and installation method for the solar cell module trestle
Inventor: KOYAMA HIROSHI
IPC: H02S20/30
Filed: 2022-03-30
Abstract: To provide an unevenness adjustment tool that facilitates adjusting unevenness even for a solar cell module trestle with a large unevenness adjustment width after installation.SOLUTION: An unevenness adjustment tool (5) for connecting a frame constituent member (3a) constituting a mounting frame on which a solar cell module is placed and a foundation pile (2) driven in a nearly vertical direction into the ground and having an opening (33) on a pile head (32), includes: a first member (11) having a thread part (12) and a fixed unit (13) that is provided on a head of the thread part and is fixed to the frame constituent member (3a); and a second member (21) having a thread hole (25) with which the thread part (12) is engaged, a flange part (23) that relatively rotates the thread part (25) with respect to the engaged thread part (12), and a guide part (24) that rotates the thread hole (25) coaxially with the pile head (32) by engaging with the opening (33) on the pile head (32).SELECTED DRAWING: Figure 4
Patent JP-2023059208-A (JP)
Title: Computer program, game system used for the same, and control method
IPC: A63F13/42
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a computer program capable of increasing room for a difference in a user's skill in defense operation of automatic control. 
     SOLUTION: A computer program PG makes a control unit 21 of a game device 2 function as next means, the control unit 21 providing a soccer game for allowing a defense side player PL to execute charge operation by automatic control when continuous pressing operation to an L2 button 15L of a controller 6 is executed. More specifically, the computer program PG acquires a result in execution of input of operation by the controller 6 after the defense side player PL's hands reach an attack side player PL in the midst of charge operation, and makes the control unit 21 function as means for allowing the defense side player PL to execute opposite party movement operation for allowing the defense side player PL to move the attack side player PL in an operation direction of the operation such that the operation is reflected on the charge operation of the defense side player PL when the operation is determined as operation to an L stick 14L. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT