baber/WOPTO huggingface dataset:
Patent JP-2023108643-A (JP)
Title: Elevator system, portable terminal, program, and portable terminal control method
Inventor: SUDO TAKESHI
IPC: B66B1/18
Filed: 2022-01-26
Abstract: To provide an elevator system utilizing face recognition which enhances user convenience.SOLUTION: The elevator system includes an image capturing unit (25), a face recognition unit (100), an information acquisition unit (25, 29), and a destination floor setting unit (100 or 10). If face recognition is successful and no destination floor change information is obtained, then the destination floor setting unit sets as the user's destination floor a default destination floor specified based on the face recognition. If face recognition is successful and destination floor change information is obtained, the destination floor setting unit sets as the user's destination floor a changed destination floor specified based on the destination floor change information. The information acquisition unit has at least one of a first information acquisition unit (25), which acquires the destination floor change information in a first format corresponding to the building, and a second information acquisition unit (29), which acquires the destination floor change information in a second format corresponding to the building.SELECTED DRAWING: Figure 11
Patent JP-2023111007-A (JP)
Title: shield connector
Inventor: TAKEUCHI KAZUYA
IPC: H01R13/6466
Filed: 2022-01-31
Abstract: To provide a shield connector capable of ensuring electrical connection reliability between a first outer conductor and a second outer conductor.SOLUTION: Both the first outer conductor 13 and the second outer conductor 14 are conductive rigid bodies. The first outer conductor 13 has a fitting receiving portion 39, and the second outer conductor 14 has a fitting portion (a back portion 61, a rising portion 62, and a connecting portion 63) to be fitted into the fitting receiving portion 39 in an assembling direction to the first outer conductor 13. A recess portion 56 that is recessed in a width direction intersecting with an assembling direction is formed on one of the inner surface of the fitting receiving portion 39 and the outer surface of the fitting portion, and a protrusion portion 72 that protrudes in the width direction and is fitted into the recess portion 56. The inner surface of the recess portion 56 and the outer surface of the protrusion portion 72 have butting surface portions 58 and 74 that come into contact with each other to restrict the displacement of the first outer conductor 13 and the second outer conductor 14 in a direction opposite to the assembling direction.SELECTED DRAWING: Figure 9
Patent JP-2023112364-A (JP)
Title: Control device
Inventor: KITAZAWA TATSUMA
IPC: G08G1/16
Filed: 2022-02-01
Abstract: To perform appropriate light emission control for avoiding danger in accordance with a situation of a driver.SOLUTION: A control device includes a light emission body control section for controlling light emission bodies arranged in a cabin based on detection information obtained by detecting a state of a driver.SELECTED DRAWING: Figure 2
Patent JP-2023112752-A (JP)
Title: Electrode tip shaping device
Inventor: CHIKAGAWA HIROSHI
IPC: B23K11/30
Filed: 2022-02-02
Abstract: To provide an electrode tip shaping device capable of stabilizing shaping quality of an electrode tip.SOLUTION: A load current of an electric motor is monitored during shaping of a tip end of an electrode tip, in an electrode tip shaping device for shaping a tip end of an electrode tip according to plastic deformation. In the case that the load current attains a first load current or higher, a shaping pressurizing force is increased (steps ST1, ST2). Accordingly, shaping of a tip end of an electrode tip is satisfactorily performed. Further, if the load current of the electric motor increases additionally and attains a second load current or higher, a lubricant is supplied toward a gap between a tip end of an electrode tip and a processing surface of a shaping tool (steps ST3, ST4). Thus, frictional resistance between the tip end of the electrode tip and the processing surface of the shaping tool decreases, so that the load current is prevented from exceeding an allowable load current of the electric motor.SELECTED DRAWING: Figure 11
Patent JP-2022059624-A (JP)
Title: Flow dividing device
IPC: B65G51/02
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a flow dividing device capable of suppressing variation in the density of snow particles for each split flow with a simple structure when the snow particles are transported by transportation air stream in a straight pipe. 
     SOLUTION: A flow dividing device comprises: a straight pipe 110 for transporting snow particles S by transportation air stream F; a restriction part 120 provided at a predetermined position inside the straight pipe so as to narrow a flow passage area; and a rectifying grid 160 provided on an upstream side of a transportation direction of a partition 150 for dividing an outflow port of the straight pipe into a plurality of regions and the restriction part 120. The restriction part 120 has a diameter reduction part 180 reduced in the diameter toward a downstream side of transportation, and a diameter expansion part 190 expanded in the diameter toward the downstream side of transportation. A boundary part between the diameter reduction part 180 and the diameter expansion part 190 constitutes a minimum flow passage cross section, and a tangent line in the boundary part is provided along the direction of the transportation air stream F. The restriction part 120 is provided at the predetermined position inside the straight pipe so that the snow particles S are guided to the center in the pipe until reaching the outflow port of the straight pipe. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114504-A (JP)
Title: Liquid discharge device
Inventor: SHIMIZU SHO
IPC: B41J2/01
Filed: 2022-02-07
Abstract: To provide a liquid discharge device that can apply a good deal of moisture to a cloth on which printing is not yet performed, in a limited time.SOLUTION: A liquid discharge device 11 comprises: a holding part 19 that can hold a roll body R1 having a cloth M wound therearound; a conveying part that can convey the cloth M while pulling out the cloth M from the roll body R1; a discharge part that can discharge liquid to the cloth M pulled out from the roll body R1; and a moisture applying part 74 that applied moisture to the roll body R1 held by the holding part 19.SELECTED DRAWING: Figure 3
Patent JP-2023114802-A (JP)
Title: Stereo digital signage device
Inventor: KOJIMA TADASUKE
IPC: G03B21/14
Filed: 2022-02-07
Abstract: To provide a stereo digital signage device in which an animal, automobile and human-type projection screen and an internal projection device are integrated into one body, so that movement and setting are easy and space-saving is possible, and furthermore, the video emitted by the internal projection device can be projected to a plurality of parts of a projection screen, or clothing, making it possible to express signage effects such as commodity explanation, etc.SOLUTION: There is provided, a stereo digital signage device in which a projection screen is a hollow combined molding separated into a plurality of parts and created by forming a dimming film-laminated sheet material on either a surface or a reverse side of a thermoplastic resin, with the projection screen surface switched between transparency and opacity as the dimming film is switched between a conductive and a non-conductive state, and a projection device is provided in the hollow inside and has a projector device for projecting video to the projection screen.SELECTED DRAWING: Figure 1
Patent JP-2023115479-A (JP)
Title: toy
Inventor: MONNA Hikaru
IPC: A63H33/00
Filed: 2022-02-08
Abstract: To provide a toy with high taste allowing a purchaser to enjoy movement.SOLUTION: A toy to be supplied from an article supply device, comprises a toy body 10 including a first outer shell part 11, a second outer shell part 12, and a connecting part 13 for connecting the first outer shell part and the second outer shell part 12, where the connecting part 13 is provided inside edges 11a and 12a of the first outer shell part 11 and the second outer shell part 12.SELECTED DRAWING: Figure 5
Patent JP-2023117131-A (JP)
Title: Dielectric composition, multilayer ceramic electronic component, manufacturing method of dielectric composition, and manufacturing method of multilayer ceramic electronic component
Inventor: FUSE YUDAI
IPC: H01G4/12
Filed: 2022-02-10
Abstract: To provide a dielectric composition, a multilayer ceramic electronic component, a manufacturing method of a dielectric composition, and a manufacturing method of a multilayer ceramic electronic component, capable of achieving both a long life and the excellent temperature characteristics of capacity.SOLUTION: A dielectric composition includes: a main component containing barium titanate; a first additive containing zirconium in an amount of 2 at% or more and 10 at% or less with respect to titanium of the barium titanate; a second additive containing 0.2 at% or more and 3.5 at% or less of europium with respect to titanium of the barium titanate, and a content of a rear earth element other than the europium is less than that of the europium; a third additive containing 0.5 at% or more and 4.5 at% or less of manganese with respect to titanium of the barium titanate; and a fourth additive containing at least one of strontium and calcium in an amount of 0.1 at% or more and 3 at% or less with respect to titanium in the barium titanate.SELECTED DRAWING: Figure 6
Patent JP-2023117194-A (JP)
Title: Information processing apparatus, image forming apparatus, method for controlling information processing apparatus, and method for controlling image forming apparatus
Inventor: KANBA MANABU
IPC: G03G21/00
Filed: 2022-02-10
Abstract: To provide a technique to accurately perform delivery of a consumable item in an image forming apparatus.SOLUTION: An information processing apparatus acquires a remaining usable period of a consumable item used for image formation in an image forming apparatus based on the statistic of the usage of the consumable item and the remaining amount of the consumable item. When the usable period is equal to or less than a threshold, the information processing apparatus requests delivery of the consumable item. Even when the usable period exceeds the threshold, if the remaining amount is equal to or less than the threshold, the information processing apparatus requests delivery of the consumable item.SELECTED DRAWING: Figure 3
Patent JP-2023119173-A (JP)
Title: Workpiece compression method and workpiece compression device
Inventor: MIYASAKA YOICHI
IPC: B30B15/14
Filed: 2022-02-16
Abstract: To provide a workpiece compression method and a workpiece compression device which suppress cycle time and improve manufacture efficiency.SOLUTION: A workpiece compression method compresses a workpiece W with a first pressing plate 10, a second pressing plate 20, and a moving mechanism 30. The workpiece compression method includes a mounting step, a pressurization step, a standby step, and a completion step. The mounting step mounts the workpiece W between the first pressing plate 10 and the second pressing plate 20. The pressurization step moves the first pressing plate 10 from a standby position P2 to a pressurization position P1, and sandwiches and compresses the workpiece W. The standby step moves the first pressing plate 10 from the pressurization position P1 to the standby position P2, and makes the first pressing plate 10 standby. The completion step moves the first pressing plate 10 to a stop position p3, and stops the operation of the first pressing plate 10. L1<L2<L3 is satisfied, where a distance between the second pressing plate 20 and the pressurization position P1 is represented by L1, a distance between the second pressing plate 20 and the standby position P2 is represented by L2, and a distance between the second pressing plate 20 and the stop position P3 is represented by L3.SELECTED DRAWING: Figure 3
Patent JP-2023119207-A (JP)
Title: Bottle with neck-strapped label and neck-strapped label
Inventor: NAKAZAWA MICHINORI
IPC: B65D23/00
Filed: 2022-02-16
Abstract: To provide a bottle with a neck-strapped label which does not bulge outward even when a sample is contained, with a display part kept easy to see, and which can maintain transportation efficiency by preventing the display part or samples from being damaged or the neck-strapped label from coming off inside a box even when multiple bottles are packed in the box and transported, and further reduce environmental impact.SOLUTION: The neck-strapped label is structured by folding a paper sheet material 30 and includes: a top board 31 attached to a bottle neck part 20; a display board 32 that is bent downward at a front edge 31a of the top board 31 and displays product information 11 on a surface; right and left holding pieces 33 and 34 bent toward the back side of the display board 32 at right and left edges 32b and 32c of the display board 32; a folding board 35 that is bent toward the back side of the display board 32 at an end side 32a of the display board 32 opposite to the top board 31; and an insertion piece 36 that is bent toward the back side of the folding board 35 at an end side 35a of the folding board 35 opposite to the display board 32, and inserted into the gap between the right and left holding pieces 33 and 34 and the display board 32.SELECTED DRAWING: Figure 1
Patent JP-2022081503-A (JP)
Title: Tracking and manipulating cellular rna via nuclear delivery of crispr/cas9
IPC: C07K14/195
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide improved methods and compositions that compensate various shortcomings in current methods, for example, for tracking RNA, for determining the amount of RNA, and for altering the amount or structure of RNA. 
     SOLUTION: Provided are a novel Cas9 polypeptide targeting RNA and a method of using the same. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121527-A (JP)
Title: inkjet ink
Inventor: KITAGAWA SAYAKA
IPC: C09D11/30
Filed: 2022-02-21
Abstract: To provide inkjet ink which is excellent in storage stability, can suppress occurrence of nozzle clogging, and enables formation of an image having desired image density.SOLUTION: Inkjet ink contains an aqueous medium, and pigment particles dispersed in the aqueous medium. The pigment particles contain a pigment, and a specific resin. The specific resin has a crosslinked structure derived from an isocyanate crosslinking agent. A volume median diameter of the pigment particles is 80 nm or more and 130 nm or less. The inkjet ink has a ratio (RSP/V) of an RSP value to a content ratio V of the pigment when the RSP value is measured by a pulse NMR of 50 or more and 80 or less.SELECTED DRAWING: None
Patent JP-2023122756-A (JP)
Title: Particle size distribution calculator and particle size distribution calculation method
Inventor: GOTO YUKO
IPC: C22B15/00
Filed: 2022-02-24
Abstract: To provide a particle size distribution calculator capable of highly accurately calculating a change in a particle size distribution of mats caused by collision of a plurality of slags and a plurality of mat droplets with each other falling in a reaction tower provided in a flash-smelting furnace.SOLUTION: This particle size distribution calculator calculates particle size distributions of mats and slags generated when a smelting raw material supplied from the top of a reaction tower reacts with a reaction gas, and comprises: a first particle size distribution calculation unit that calculates the particle size distributions of mats and slags; a region setting unit that sets a prescribed region in the reaction tower as a calculation region; an arrangement setting unit that arranges the mats and the slags in the calculation region and sets the initial state arrangement of the mats and the slags; and a second particle size distribution calculation unit that calculates dynamic changes in position and shape caused by motion of the mats and the slags of the initial state arranged in the calculation region by a particle method using a potential model, and calculates a particle size distribution of the mats after collision of the mats and the slags with each other.SELECTED DRAWING: Figure 2
Patent JP-2023123989-A (JP)
Title: Flow passage device
Inventor: FUJIOKA RYOTA
IPC: G01N27/02
Filed: 2022-02-25
Abstract: To provide a technique of easily testing the conduction of an electrode even with no liquid in a flow passage device.SOLUTION: A flow passage device 1 includes: a measurement container 2 having a measurement chamber 100 as a flow passage inside; a porous film 30 located in the measurement chamber 100, the porous film being capable of supporting a cell tissue 9 and transmitting liquid; an upper action electrode 61 and an upper reference electrode 71 located upward away from the porous film 30; and a lower action electrode 63 and a lower reference electrode 73 located downward away from the porous film 30. The upper action electrode 61 includes: an upper first action part 611 and an upper second action part 612 vertically overlapping with the measurement chamber 100; and a first conductive pad part 616 and second conductive pad parts 617 and 618 exposed to the outside of the measurement container 2.SELECTED DRAWING: Figure 3
Patent JP-2023125703-A (JP)
Title: Program, apparatus and method for statistically analyzing body length based on skeleton from skin model
Inventor: ARIMITSU HIROKI
IPC: G06T7/00
Filed: 2022-02-28
Abstract: To provide a program, or the like, for statistically analyzing a skin model containing a plurality of joint points in a polygon mesh formed of a plurality of vertices.SOLUTION: A program causes a computer to function as: bone length vector extraction means which constitutes a skeleton by connecting joint points withe bones based on a parent-child relationship, and extracts all bone lengths, as a bone length vector; and a statistical learning engine which constructs a statistical learning model so as to receive, as input, bone length vectors in multiple skin models serving as a training data group, as a training stage, to output component variables. The bone length vector extraction means extracts bone lengths, the bone length being an absolute difference |b| between a position of a child joint point and a position of a parent joint point, as a bone length vector formed of all bones.SELECTED DRAWING: Figure 2
Patent JP-2023125796-A (JP)
Title: Trigger type liquid sprayer
Inventor: OGASAKA YUTA
IPC: B05B11/00
Filed: 2022-02-28
Abstract: To provide a trigger type liquid sprayer which includes an elastic member excellent in content resistance and having appropriate elastic force.SOLUTION: A trigger type liquid sprayer 1 includes a sprayer main body 2 on which a container body A with a liquid stored is mounted, and a nozzle part 3 which has a spray hole 4 formed for spraying the liquid. The sprayer main body includes a vertical supply cylinder part 10 which sucks the liquid in the container body, and a trigger mechanism 60 which has a trigger part 61 arranged so as to move backward in a forward biased state by an elastic member 52, and distributes the liquid from an inside of the vertical supply cylinder part through an inside of a spray cylinder part toward a spray hole side by backward movement of the trigger part. The elastic member is formed of polyethylene terephthalate resin having the density of 1.34 g/cm3 to 1.38 g/cm3 inclusive.SELECTED DRAWING: Figure 1
Patent JP-2023129804-A (JP)
Title: On-vehicle communication device and on-vehicle communication method
Inventor: MINAMOTO NAOTSUNA
IPC: H04L47/25
Filed: 2022-03-07
Abstract: To provide an on-vehicle communication device enabling improvement of communication quality of an on-vehicle network when the communication quality deteriorates.SOLUTION: An on-vehicle communication device 100 comprises: a communication path setting unit 111; a quality information acquisition unit 112; a communication quality determination unit 113; and a communication speed setting unit 114. The communication path setting unit 111 sets any one of a first communication unit and a second communication unit as a communication path for performing communication with an ECU mounted on a vehicle. The quality information acquisition unit 112 acquires communication quality information of the communication path. The communication quality determination unit 113 determines whether or not communication quality is good on the basis of a quality value of the communication quality information. The communication speed setting unit reduces a communication speed of the communication path when the quality value of the communication quality information is lower than a predetermined value. Also, the communication path setting unit 111 sets the other one of the first communication unit and the second communication unit as a communication path when the quality value of the communication quality information is lower than a predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2022084730-A (JP)
Title: Successive comparison type ad converter, imaging apparatus, imaging system, and mobile body
IPC: H04N5/378
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a successive comparison type AD converter capable of preferably performing second and subsequent AD conversions on one signal. 
     SOLUTION: In a state where an offset giving unit gives an offset to a comparison signal, a successive comparison type AD converter causes a comparator to compare an analog signal with a comparison signal whose voltage is changed by a first digital-to-analog converter. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131969-A (JP)
Title: Etching method and etching device
Inventor: NISHIHARA KAZUKI
IPC: H01L21/302
Filed: 2022-03-10
Abstract: To suppress an increase in time required for substrate cleaning.SOLUTION: An etching method includes the steps of: etching a coated film formed on a substrate by supplying etching gas containing hydrogen fluoride into a process chamber after a step of making the pressure to be a state of reduced pressure; cleaning the substrate by supplying water vapor into the process chamber after the step of etching the coated film; and detecting Si-F stretching vibration in the substrate by infrared spectroscopy during the substrate cleaning step. The step of cleaning the substrate is terminated when the Si-F stretching vibration equal to or less than a predetermined first threshold value is detected on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2023132570-A (JP)
Title: Spreading agitation device for mud modifying material and spreading diffusion method
Inventor: NAKAMORI YASUHIRO
IPC: E02F7/04
Filed: 2022-03-11
Abstract: To provide a spreading agitation device and a spreading diffusion method capable of spreading a mud modifying material and agitating the mud modifying material and sediment.SOLUTION: The spreading agitation device comprises a hopper 2 for storing a mud modifying material, a conveyance unit consisting of a bar feeder 6 and a conveyor that sends the mud modifying material stored in the hopper 2 to the rear of a vehicle and spreads it on sediment at a bottom of the vehicle, a screw unit 3 that agitates the mud modifying material and sediment sent from the conveyance unit, a moldboard unit 4 provided behind the screw unit 3, and a plow unit 5 provided behind the moldboard unit. The moldboard unit 4 can hold the mud modifying material and sediment, and the screw unit 3 can agitate it. The plow unit 5 plows the mud modifying material and sediment to ensure agitating.SELECTED DRAWING: Figure 1