baber/WOPTO huggingface dataset:
Patent JP-2023034191-A (JP)
Title: housing unit
Inventor: IKEDA YUKIYOSHI
IPC: H01R13/42
Filed: 2021-08-30
Abstract: To provide a housing unit with excellent degree of freedom in the order of mounting a spacer and a lever on a housing when manufacturing a connector.SOLUTION: A housing unit 1 includes a housing 2 capable of accommodating a terminal 6, a spacer 3 to be mounted in the housing 2 so that the spacer 3 can be arranged at a full locking position and a temporary locking position, and a lever 4 which is mounted in the housing 2 so as to cover the spacer 3 and is operated from a temporarily fitted state to a fully fitted state so as to assist fitting with a mating connector 5. The lever 4 has a through-hole 49 penetrating through the lever 4, and a concave portion 48 concaved in a direction away from the spacer 3. The through-hole 49 is arranged at a position where at least a part of the spacer 3 is exposed into the through-hole 49 when the lever 4 is in the fully fitted state, and the concave portion 48 is arranged at a position where it can receive the spacer 3 so that the spacer 3 can be moved from the full locking position to the temporary locking position when the lever 4 is in the fully fitted state.SELECTED DRAWING: Figure 4
Patent JP-2023035126-A (JP)
Title: Composite container and method for manufacturing composite container
Inventor: ISHIZUKA TETSUYA
IPC: A47G19/00
Filed: 2021-08-31
Abstract: To provide a composite container which reduces a resin amount and improves manufacturing efficiency, and a method for manufacturing the same.SOLUTION: A composite container 100 has a storage part 10 which has a bottom surface 11 and a side surface 12 and is constituted by using a resin skeleton 20 and a paper cylindrical body 30, wherein the cylindrical body 30 is formed by making a paper plane article 31 cylindrical, and the skeleton 20 has a joint support part 21c which is interposed between one end side 31 and the other end side 31b of the paper plane article 31, and joins the end sides 31a and 31b. When the composite container 100 is manufactured, a paper plane article is installed as an insert product at a predetermined position in a mold for molding the skeleton 20, and a resin is made to flow to a mold from the side of a bottom surface 11.SELECTED DRAWING: Figure 1
Patent JP-2023036154-A (JP)
Title: Flame retardant granulated particle
Inventor: MIYAMOTO AKIRA
IPC: C08L101/00
Filed: 2021-09-02
Abstract: To provide a flame retardant granulated particle which can improve handleability, safety and working environment improvement property of a powdery flame retardant, and can improve productivity of a resin composition or a resin molded article blended with a flame retardant with high concentration.SOLUTION: A flame retardant granulated particle contains a powdery flame retardant and a binder, wherein a content ratio of the powdery flame retardant is 80-99.9 pts.wt. with respect to 100 pts.wt. of the total of the powdery flame retardant and the binder.SELECTED DRAWING: Figure 1
Patent JP-2023040846-A (JP)
Title: Image forming apparatus
Inventor: ITAI YUKI
IPC: G03G21/00
Filed: 2021-09-10
Abstract: To improve the accuracy of detecting the amount of remaining toner even when a toner with a different component is supplied to a developer storage container.SOLUTION: An image forming apparatus is used which comprises: a storage chamber for developer; a developer carrier that supplies developer to an image carrier; developing voltage application means that applies voltage to the developer carrier; a detection member that is arranged in the storage chamber; and remaining amount detection means that detects the capacitance between the developer carrier and the detection member to detect the amount of developer remaining in the storage chamber, and the image forming apparatus can supply developer into the storage chamber. The remaining amount detection means detects the amount of remaining developer based on, with the value of the capacitance when the storage chamber stores no developer as a reference, the difference between the ratio of the value of the capacitance when the storage chamber is fully filled with developer to the reference and the ratio of the value of the detected capacitance to the reference, and the relationship between the magnitude of the difference and the degree of consumption, and after the supply, corrects the difference by using information on the developer and detects the amount of remaining developer.SELECTED DRAWING: Figure 5
Patent JP-2023042900-A (JP)
Title: Road surface friction coefficient estimating device
Inventor: ABE MITSUYASU
IPC: B60W40/068
Filed: 2021-09-15
Abstract: To provide a road surface friction coefficient estimating device capable of estimating the maximum road surface friction coefficient between a wheel and a road surface regardless of whether the wheel is spinning.SOLUTION: A road surface friction coefficient estimating device 10 selects, as the maximum road surface friction coefficient μP, a model maximum road surface friction coefficient μP_md estimatingly calculated by a μP model estimating unit 13, when a friction state between a wheel and a road surface is in an adhesive state not reaching the maximum road surface friction coefficient μP. On the other hand, when the friction state between the wheel and the road surface is in a spinning state exceeding the maximum road surface friction coefficient μP, the road surface friction coefficient estimating device 10 selects, as the maximum road surface friction coefficient μP, a peak hold maximum road surface friction coefficient μP_ph estimatingly calculated by a peak hold estimating unit 14.SELECTED DRAWING: Figure 1
Patent JP-2023042950-A (JP)
Title: Vehicle door structure
Inventor: HIRANO TATSUYA
IPC: B60J5/00
Filed: 2021-09-15
Abstract: To suppress inadvertent opening of a vehicle door when receiving an impact load.SOLUTION: A door latch 20, an open rod 30, and a reinforcement 10 are arranged between a door inner panel 2 and a door outer panel 7 of a vehicle side door 1. Front and rear portions of the reinforcement 10 are joined to the door inner panel 2. The door latch 20 is provided with a latch lever 23 that rotates around a lever shaft 22. When the latch lever 23 rotates upward in the vehicle, the open rod 30 moves upward and the side door 1 is closed. A convex portion 12 is provided at a rear portion of the reinforcement 10. A lower part of the convex portion 12 includes a downward slope surface 13 that is disposed below the latch lever 23 and slopes downward as it goes inward from an outer end of the convex portion 12.SELECTED DRAWING: Figure 3
Patent JP-2023044062-A (JP)
Title: Sandwich molded article
Inventor: YASUI TAKESHI
IPC: B32B3/14
Filed: 2021-09-17
Abstract: To provide a sandwich molded article that has a rib-like protrusion, is capable of suppressing occurrence of a sink mark on a surface opposite to a surface on which the protrusion is formed, has few restrictions on a size and shape of the protrusion, and is capable of suppressing a complicated manufacturing process and an increase in a manufacturing cost.SOLUTION: There is provided a sandwich molded article 1 composed of a core material 2 that is a fiber-containing resin and skin materials 3 that are fiber-free resins arranged on both sides of the core material 2. The sandwich molded article comprises: a plate-like portion 5; a rib-like protrusion 6 formed on one surface 5a of the plate-like portion 5; and at least three small ribs 7 adjacent to the protrusion 6 and is separated from the protrusion 6. The small ribs 7 are parallel to each other and extend in a direction B orthogonal to a direction A in which the protrusion 6 extends. A thickness TB of the small rib 7 is smaller than a thickness TC of the plate-like portion 5 and a thickness TA of the protrusion 6.SELECTED DRAWING: Figure 1
Patent JP-2022058230-A (JP)
Title: Power control system and program
Inventor: NAKAGAWA YOSHIHIRO
IPC: H02J3/14
Filed: 2021-09-27
Abstract: To provide a power control system and program that, by appropriately controlling used power per user in a case of controlling (limiting) used power by a group composed of a plurality of users, achieve control of limiting used power of the whole group within a predetermined range while maintaining convenience of power usage per user.SOLUTION: In a system that controls power such that a target value set for a group composed of a plurality of users is not exceeded, a server 300 has: a first prediction unit 320 that acquires a prediction value of used power of each of the plurality of users; and a limit value setting unit 330 that sets a limit value associated with usable power in a specific time limit set for each user. The limit value setting unit sets the limit value such that, in a case in which the prediction value in the specific time limit for each of the plurality of users is relatively small, a value obtained by dividing the limit value by the prediction value is larger than in a case in which the prediction value is relatively large.SELECTED DRAWING: Figure 2
Patent JP-2023049295-A (JP)
Title: Protector for drain port and method for constructing roof drain
Inventor: TERACHI SHINJI
IPC: E04D11/00
Filed: 2021-09-29
Abstract: To provide protector equipment for protecting a drain port when constructing a rooftop, a balcony or the like.SOLUTION: A drain port protector 200 for covering a drain port formed on an upper surface of a slab comprises a top wall part 210, two or more leg parts extending downward from a lower surface of the top wall part 210, and a first surrounding wall part 220 positioned outside the two or more leg parts and extending downward from the lower surface of the top wall part 210. The first surrounding wall part 220 is formed by separating the lower end of the first surrounding wall part 220 from an upper surface of the slab in a state of surrounding an axial line O1 of the top wall part 210 and covering the drain port.SELECTED DRAWING: Figure 2
Patent JP-2022062682-A (JP)
Title: Floor frame
Inventor: Chen hong chun
IPC: E04F15/18
Filed: 2021-10-04
Abstract: To provide a floor frame.SOLUTION: The floor frame has at least two vertical strips installed horizontally spaced apart and at least one horizontal strip. Each vertical strip has a top surface, a bottom surface and a pair of side end faces. At least one side end surface is provided with a shoulder portion located between the top surface and the bottom surface. The shoulder portions of the two vertical strips are installed facing each other. Both ends of the horizontal strip are set on the shoulder portions of the corresponding vertical strips. Since a plurality of floor members is fixed as a set to the plurality of vertical strips and horizontal strips, a grid structure is formed according to the layout in the warp and weft direction.SELECTED DRAWING: Figure 1
Patent JP-2023056965-A (JP)
Title: Synthetic resin container
Inventor: ISHII REITA
IPC: B65D1/02
Filed: 2021-10-08
Abstract: To provide a synthetic resin container that suppresses buckling distortion, which starts around the ground part of the bottom corner part of a square bottle.SOLUTION: The synthetic resin container includes: a trunk side face part 41; a bottom side face part 51 that forms a trunk part 4 so as to surround a trunk corner part 42 that is beveled and positioned between each trunk side face part 41 and that is positioned under each trunk side face part 41; a bottom corner part 52 that is positioned under each trunk corner part 42 and positioned between each bottom side face part 51 and is formed toward the bottom face side so as to be squeezed down to the inside of the container; and a recessed groove part 53 on the bottom corner part 52 that includes a ground part 55 formed on the bottom face and forms a bottom 5 so as to continue to each of the bottom side face part 51 and the bottom corner part 52 via a ground part neighboring area 54 that rises so as for the vertical cross section to be arc-shaped or oval-shaped as the outer periphery of the ground part 55 distances from the ground part 55 and protrudes to the inside of the ground part neighboring area 54 with its lower side going over upper end 54a of the ground part neighboring area 54.SELECTED DRAWING: Figure 1
Patent JP-2023058260-A (JP)
Title: Imaging device, image processing device, image processing method and program
Inventor: FUKUDA TAKANORI
IPC: H04N23/68
Filed: 2021-10-13
Abstract: To provide a technique that combines a plurality of images obtained by continuous imaging and the like so as to allow for obtaining, with stable accuracy, an image equivalent to an image photographed with low-speed shuttering to suppress camera shake.SOLUTION: An imaging device that combines a plurality of images generated by continuous imaging comprises: a calculation unit which calculates a plurality of types of local motion vectors with different properties on the basis of the plurality of images; a selection unit which selects a motion vector from the plurality of types of local motion vectors with different properties on the basis of reliability of the plurality of types of local motion vectors with different properties calculated by the calculation unit; and a combining unit which combines the plurality of images on the basis of the motion vector selected by the selection unit.SELECTED DRAWING: Figure 5
Patent JP-2022069410-A (JP)
Title: toner
Inventor: YOSHIDA YU
IPC: G03G9/087
Filed: 2021-10-18
Abstract: To provide a toner which is excellent in light resistance even when a coloring agent having an azo group is used.SOLUTION: A toner contains toner particles. The toner particles contain a coloring agent having resin A, resin B and an azo group. The resin A has a substituted or unsubstituted silyl group in a molecule, a substituent group of the substituted silyl group is at least one selected from a group composed of an alkyl group whose carbon atom number is 1 or larger, an alkoxy group whose carbon atom number is 1 or larger, a hydroxy group, a halogen atom, and an aryl group whose carbon atom number is 6 or larger. Content of the silicon atom in the resin A ranges from 0.02 mass % to 10.00 mass %, and the resin B has a monovalent group having a salicylic acid structure.SELECTED DRAWING: None
Patent JP-2023061268-A (JP)
Title: image forming device
Inventor: MIZUNO HIROSHI
IPC: B65H1/26
Filed: 2021-10-19
Abstract: To provide an image forming device reduced in partial misalignment of an exterior.SOLUTION: This image forming device comprises: a housing; a storage 351 that stores a recording medium; a first positioning unit that sets the first position of the storage relative to the housing; an exterior 361 connected to the storage so as to be relatively movable and constituting a part of an exterior wall; and a second positioning unit that sets the second position of the exterior 361 relative to the housing. The second positioning unit includes two sets of engaging parts provided to one of the exterior 361 and the housing and engaged parts 367 provided to the other.SELECTED DRAWING: Figure 7
Patent JP-2023000978-A (JP)
Title: Medical thermoplastic resin composition
Inventor: SANO JIRO
IPC: C08L23/00
Filed: 2021-10-20
Abstract: To provide a resin molding that is used in medical care to exhibit sufficiently low adsorptivity on agents, particularly protein.SOLUTION: A medical thermoplastic resin composition contains a block copolymer (A) having a silicone block and a polyolefin block, and a polyolefin resin (B). The block copolymer (A) includes a polyolefin having a specific unsaturated bond group and a specific siloxane copolymer.SELECTED DRAWING: None
Patent JP-2022009539-A (JP)
Title: Semiconductor device
IPC: H01L21/8242
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a configuration that can suppress reduction in electric characteristics that becomes remarkable with microfabrication. 
     SOLUTION: A semiconductor device comprises: an oxide semiconductor layer in which a first oxide semiconductor layer, a second oxide semiconductor layer, and a third oxide semiconductor layer are laminated on a substrate in this order from the substrate side; a source electrode layer and a drain electrode layer contacted with the oxide semiconductor layer; a gate insulating film formed on the oxide semiconductor layer, the source electrode layer and the drain electrode layer; and a gate electrode layer formed on the gate insulating film. The first oxide semiconductor layer has a first region. The gate insulating film has a second region. When a film thickness of the first region is defined as T S1 , and a film thickness of the second region is defined as T GI , a relation of T S1 ≥T GI  is satisfied. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022020705-A (JP)
Title: List scrolling, document parallel translation, scaling and rotation in touchscreen display
IPC: G06F3/0486
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide, on a device that includes a touchscreen display, a further transparent and intuitive user interface that facilitates a usage, a structure and/or an application for scaling an electronic document. 
     SOLUTION: A method relating to a device that includes a touchscreen display includes: displaying an electronic document on the touchscreen display at a first magnification ratio; detecting a gesture corresponding to a command for zoom-out at a user designated amount; displaying the electronic document at a lower magnification ratio than the first magnification ratio in response to the detection of the gesture; displaying an indicator to the effect that a document length or a document width is fully displayed while the gesture is still detected when the document length or the document width is fully displayed; and ending the display of the indicator in response to the detection of the end of the gesture. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066609-A (JP)
Title: heating cooker
Inventor: KAMEDA TAMAO
IPC: F24C7/04
Filed: 2021-10-29
Abstract: To provide a heating cooker which enables a simplified voice operation in accordance with a condition and is excellent in convenience.SOLUTION: A control part is provided with specific information detection means configured so as to be able to detect specific information that sufficiently determines that one heating device is designated in the case that one heating device among a plurality of heating devices is not designated by a voice instruction, and if the specific information detection means detects the specific information, one heating device determined to be designated by the specific information is made to execute operation contents instructed by a voice instruction even in the case that an either one or both of a wake word and the voice instruction designating one heating device among the plurality of heating devices are omitted.SELECTED DRAWING: Figure 6
Patent JP-2023068338-A (JP)
Title: Spheroid and method for making the same
Inventor: SHIMA FUMIAKI
IPC: C12N5/0793
Filed: 2021-11-02
Abstract: To provide a nervous system spheroid comprising a reticular vessel structure inside.SOLUTION: A spheroid according to one aspect of the present invention comprises neurons or glial cells, stem cells, and vascular endothelial cells, with a population of the vascular endothelial cells forming a reticular vessel structure.SELECTED DRAWING: Figure 1
Patent JP-2022023982-A (JP)
Title: Method and system for processing ultrasonic image
IPC: A61B8/14
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for generating an ultrasonic image. 
     SOLUTION: In one method, generation of an ultrasonic image includes: acquisition of channel data, the channel data stipulating aggregation of imaging points; separation of the channel data for each imaging point; execution of space spectrum estimation for the separated channel data; generation of channel data subjected to filter processing by selectively attenuating the space spectrum estimation channel data; and formation of an ultrasonic image subjected to filter processing by adding the channel data subjected to filter processing. In some examples, this method includes aperture extrapolation. The aperture extrapolation improves azimuth resolution of the ultrasonic image. In other examples, this method includes transmission extrapolation. The transmission extrapolation improves contrast of the image. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069577-A (JP)
Title: Side pressure adjuster of headphone
Inventor: IIDA HIDEO
IPC: H04R1/10
Filed: 2021-11-07
Abstract: To provide a side pressure adjuster to be attached to a headphone, which enables fine adjustment of a side pressure of the headphone without exchanging components in the headphone.SOLUTION: In a side pressure adjuster of a headphone, an adjuster main body 1 can be mounted on a headphone in hand by a consumer, enables anyone to easily and finely adjust a side pressure of the headphone, and has a function of facilitating adjustment of the side pressure of the headphone in various use states such as a web conference, music appreciation, and a sports relay. The adjuster main body has a round and elongated shape as a whole so as to prevent a user from being damaged even when dropping the headphone from his/her head while sleeping during the use of the headphone. The side pressure adjuster of the headphone can be inexpensively provided to the consumer.SELECTED DRAWING: Figure 14
Patent JP-2023071391-A (JP)
Title: Pet feeding device
Inventor: KONOIKE RYOICHI
IPC: A01K5/00
Filed: 2021-11-11
Abstract: To provide a pet feeding device for feeding a pet with a fluid pet food housed in a flat tube container made of a film by squeezing from a tip end opening of the tube container.SOLUTION: A pet feeding device includes: a feeding device body (3) in which a long supporting surface (6) where a tube container (1) is placed is formed; a slider (5) slidably mounted on the feeding device body to be movable in a longitudinal direction of the feeding device body while the tube container is pressed toward the supporting surface; and a fixing member (4) for fixing a tail end part (1b) of the tube container by tightly holding with the feeding device body. The fixing member (4) and the feeding device body (3) have position adjusting means (12) for relatively and selectively attaching the fixing member (4) at a plurality of different positions in the longitudinal direction of the tube container.SELECTED DRAWING: Figure 2
Patent JP-2023072906-A (JP)
Title: Manufacturing method for display device, and inorganic light-emitting element holding substrate
Inventor: ASADA KEISUKE
IPC: B23K1/005
Filed: 2021-11-15
Abstract: To improve the manufacturing efficiency of an LED display device for improving the performance of a display device.SOLUTION: A manufacturing method for a display device includes a step of irradiating a back surface SS1b of a substrate SS1 with laser light 51 with the substrate SS1 and an array substrate SUB1 pressed against each other, thereby electrically connecting a plurality of LED elements 20 and a plurality of terminals 30 on the array substrate SUB1. The laser light 51 can pass the substrate SS1. The substrate SS1 includes a light-blocking film LSF formed on an element holding surface SS1t and having a light-blocking property against the laser light 51. In a plan view, the LED elements 20 are disposed at positions overlapping with a plurality of openings formed in the light-blocking film LSF.SELECTED DRAWING: Figure 11