baber/WOPTO huggingface dataset:
Patent JP-2022115227-A (JP)
Title: Sulky type seedling transplanter
Inventor: ASADA MASAKI
IPC: A01B69/00
Filed: 2021-01-28
Abstract: To provide a sulky type seedling transplanter in which: a control unit 14 calculates a travel path in which rice planting work and fertilization work are performed by a sulky type seedling transplanter by autonomous travel on the basis of map data of a field, and by calculating a current position of the sulky type seedling transplanter by a GPS receiver 13, causes the sulky type seedling transplanter to autonomously travel along the travel path, however, when traveling along a furrow, especially, it is difficult to travel along the furrow on a deformed field and rice planting work and fertilization work at a proper furrow are difficult, therefore, the sulky type seedling transplanter capable of performing seedling planting work at a preferable furrow and traveling along the furrow properly, is required.SOLUTION: In a sulky type seedling transplanter in which, a seedling planting device 6 is mounted on a travel vehicle body 3, a detecting unit 21 provided on a side part of the travel vehicle body 3 detects a distance to a field and a distance to a top face of a furrow, and using the detection results, the control unit 14 recognizes the furrow.SELECTED DRAWING: Figure 2
Patent JP-2022115343-A (JP)
Title: Cushion pad and manufacturing method thereof
Inventor: MATSUMOTO MASATO
IPC: B29C44/12
Filed: 2021-01-28
Abstract: To provide a cushion pad capable of greatly progressing weight saving of a bead foam molding member, while retaining necessary strength and rigidity, and manufacturing method thereof.SOLUTION: A cushion pad comprises a core pad 1 including a hole opening 1d on a lower surface of a block-like bead foam molding body to provide a recessed hole 12 recessed toward a top face 1a side of the bead foam molding body, a lid member 2 closing a hole opening 120 so as to form an enclosure space S along with a hole wall 121 of the recessed hole 12 and attached and fixed to the core pad 1, and a surface layer pad 6 of a soft polyurethane foam molding body forming a seating surface part 61 and laminated to cover the top face 1a and a side face 1b of the core pad 1.SELECTED DRAWING: Figure 1
Patent JP-2022117094-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: YAMAMOTO SHINJI
IPC: G06T7/00
Filed: 2021-01-29
Abstract: To provide an information processing apparatus, an information processing method, and a program for reducing a burden imposed on a user when converting the position of a subject in an image into a position in the other coordinate system.SOLUTION: An information processing apparatus 100 comprises: an acquisition unit 101 that acquires an image to be processed; a tracking unit that, for at least one or more objects detected from the acquired image, generates first information including the positions and sizes of the objects in a first coordinate system for indicating the positions in the image; and a conversion unit that, based on the positions and sizes of the objects satisfying a predetermined condition, converts the positions in the first coordinate system into those in a second coordinate system and outputs the converted positions.SELECTED DRAWING: Figure 1
Patent JP-2022118982-A (JP)
Title: Power conversion device and gate signal adjustment method
Inventor: ANDO MASATO
IPC: H02M7/48
Filed: 2021-02-03
Abstract: To reduce a voltage error due to dead time even if there are characteristic variations in semiconductor elements.SOLUTION: A power conversion device comprises a control unit capable of adjusting timing difference between the end of on-period of one of at least two semiconductor elements connected in series and the start of on-period of the other of the semiconductor elements. The control unit includes: a PWM pulse generation unit for generating a gate signal; an FB signal output unit for outputting an FB signal if a gate voltage exceeds a predetermined value; an FB delay time calculation unit for calculating delay time for the output of the FB signal output unit corresponding to the output of the PWM pulse generation unit; and a reference FB signal delay time table for defining a reference time based on a characteristic of a reference semiconductor element regarding the delay time from the input of the gate signal to the output of the FB signal. The control unit adjusts the gate signal on the basis of the calculated output by the FB delay time calculation unit so as to make change timing of actual output voltage closer to the one of an output voltage command on the basis of the table.SELECTED DRAWING: Figure 2
Patent JP-2022120247-A (JP)
Title: taping tape
Inventor: SUZUKI KAZUYASU
IPC: A61F13/02
Filed: 2021-02-05
Abstract: To provide a taping tape that conforms to the body and is comfortably used even when being bent and stuck to the body.SOLUTION: A taping tape comprises a belt-like body which forms alternately continuously protrusions 14a, 12a, 16a of an arcuate shape of a part of a complete round, and recesses 20a, 20b, 20c, 20d in upper and lower edges, and is composed of a central circular part 12 and a pair of side circular parts 14 arranged at both sides thereof, and in which the recesses are circumscribed with the protrusions on tangent lines, and the complete round forming the protrusion is circumscribed with the complete round forming the other adjacent protrusion. The belt-like body uses a stretchable yarn as one of a warp yarn and a weft yarn, or uses by mixing a stretchable yarn with a non-stretchable yarn, and forms the other side by a woven fabric using a non-stretchable yarn. The belt-like body is non-stretchable in a longitudinal direction, and is stretchable in a width direction. An adhesive layer is formed on a surface of the belt-like body, and release paper is arranged on a surface of the adhesive layer. The taping tape has a length in the longitudinal direction of 80-100 mm.SELECTED DRAWING: Figure 1
Patent JP-2022120554-A (JP)
Title: antenna device
Inventor: HIKIMA TAKEHIRO
IPC: H01Q1/42
Filed: 2021-02-05
Abstract: To provide an antenna device in which a distance between a reception surface of an antenna and a member covering the antenna is not changed by change of a direction of the antenna and a gain of the antenna is not affected much by the change of the direction of the antenna.SOLUTION: The present invention includes: an antenna 10 as a directional antenna; a base board 20 for supporting the antenna 10 and having a driving mechanism 30 for dynamically controlling a direction of the antenna 10; an antenna covering unit 40 covering the antenna 10, the direction of the antenna covering unit being changed when the direction of the antenna 10 is changed; and a base board covering unit 50 for covering the base board 20. The antenna covering unit 40 is attached so that a distance between the antenna 10 and the antenna covering unit 40 in a transmission direction or in a reception direction of the antenna 10 is the same regardless of the direction of the antenna 10.SELECTED DRAWING: Figure 2
Patent JP-2022123454-A (JP)
Title: Zoom lens and image capturing device
Inventor: YUKI AKIHIKO
IPC: G02B15/20
Filed: 2021-02-12
Abstract: To provide a zoom lens which is advantageous in terms of compactness, a large aperture diameter, and high optical performance.SOLUTION: A zoom lens is comprised of: a most object-side lens group having positive refractive power; an intermediate group including at least three lens groups and an aperture stop; and a most image-side lens group having positive refractive power and configured to zoom in and out by changing distance between adjacent lens groups, the groups being arranged in order from the object side to the image side. When zooming, the most object-side lens group is stationary while the at least three lens groups and the aperture stop move. The most image-side lens group includes a first positive lens. The zoom lens satisfies conditions expressed as: 0.65≤θgFp1+0.0011×νp1≤0.70, 0.10≤fp1/fm≤0.58, where νp1 represents an Abbe number based on the d-ray of the first positive lens, θgF1p represents a partial dispersion ratio of the first positive lens relevant to the g-ray and F-ray, fp1 represents a focal length of the first positive lens, and fm represents a focal length of the most image-side lens group.SELECTED DRAWING: Figure 1
Patent JP-2022123642-A (JP)
Title: Bag conveyance device
Inventor: FUKUNAGA KAZUO
IPC: B65B43/54
Filed: 2021-02-12
Abstract: To provide a bag conveyance device advantageous for suppressing damage to a bag caused by gripping the bag with a gripping force in accordance with a situation.SOLUTION: The bag conveyance device includes gripping and conveyance parts 80, 81 and a gripping control part. The gripping and conveyance parts 80, 81 convey a bag 90 along an endless path while gripping the bag 90 so that the bag 90 passes through a plurality of processing stations S1 to S10. The gripping control part adjusts the gripping force applied on the bag 90 by the conveyance parts 80, 81, in accordance with the location of the bag 90 in the endless path.SELECTED DRAWING: Figure 1
Patent JP-2022124536-A (JP)
Title: Conductive polymer dispersion, conductive laminate and method for producing the same
Inventor: MATSUBAYASHI SATOSHI
IPC: H01B13/00
Filed: 2021-02-16
Abstract: To provide a conductive polymer dispersion that can readily form a conductive layer having excellent scratch resistance and conductivity, and a conductive laminate including the same and a method for producing the same.SOLUTION: A conductive polymer dispersion contains a conductive complex containing a π-conjugated conductive polymer and a polyanion, an unsaturated aliphatic alcohol compound having an unsaturated bond between carbon atoms and a hydroxyl group in each molecule, a dispersion medium, and a polyvinyl alcohol. Preferable examples of the unsaturated aliphatic alcohol compound include cis-2-butene-1,4-diol, trans-2-butene-1,4-diol, 2-butyn-1, 4-diol, and 2,4-hexa diyne-1, 6-diol.SELECTED DRAWING: None
Patent JP-2022124933-A (JP)
Title: Apparatus coating deterioration evaluation program and system thereof
Inventor: HANASHIMA TOSHIHIKO
IPC: G01N21/88
Filed: 2021-02-16
Abstract: To provide an apparatus coating deterioration evaluation program and its system that can evaluate coating repair timing with high accuracy by evaluating deterioration over time by considering specifications of a coated apparatus and specifications of coating, in addition to the degree of coating deterioration and coating deterioration promotion elements, while objectively and efficiently evaluating the degree of coating deterioration with high accuracy without the need for visual judgement during checking work.SOLUTION: An apparatus coating deterioration evaluation system 1a includes a trained coating deterioration evaluation model 16 that has learned by inputting coating deterioration image teacher data 11 and coating deterioration degree teacher data 13 obtained by photographing a state of coating in order to evaluate degree of deterioration of the coating of an apparatus whose surface is coated, and has an evaluation unit 6 that inputs coating deterioration image data 22 obtained by photographing the state of the coating to the trained coating deterioration evaluation model 16 and outputs an evaluated degree of coating deterioration as coating deterioration degree evaluation data 25.SELECTED DRAWING: Figure 1
Patent JP-2022125534-A (JP)
Title: Valve unit, and liquid discharge device
Inventor: KOASE TAKASHI
IPC: B41J2/175
Filed: 2021-02-17
Abstract: To solve the problem that pressure loss when liquid passes through a communication flow channel that a valve unit has increases.SOLUTION: A valve unit 60 includes a supply chamber 66 communicating with an inflow part 62, a pressure chamber PC which communicates with an outflow part 69 and has a flexible part FP having flexibility, a valve 72 which is provided in a supply chamber 66, and can open/close a communication flow channel 67 allowing the supply chamber 66 to communicate with the pressure chamber PC by moving in the opening/closing direction, a compression coil spring 73 for energizing the valve 72 in a direction of closing the communication flow channel 67, and a displacement body 80 which is provided in the pressure chamber PC, and can be displaced according to displacement of the flexible part FP, wherein the displacement body 80 has a shaft part 85 which is inserted to the communication flow channel 67 and opens/closes the valve 72, and an engagement part 82 provided at a position different from the shaft part 85, and movement of the displacement body 80 in a direction crossing the opening/closing direction is restricted by engaging the engagement part 82 with an engaged part 68R provided in the pressure chamber PC.SELECTED DRAWING: Figure 7
Patent JP-2022128926-A (JP)
Title: Modified cotton, cotton yarn and textile product comprising the same, and method for producing modified cotton
Inventor: HIRAMOTO TAKESHI
IPC: D06M11/00
Filed: 2021-02-24
Abstract: To provide modified cotton having improved water absorbency.SOLUTION: The present invention discloses modified cotton. When the modified cotton 2 g is put into a tube with an inner diameter of 18 mm at a density of 0.06 g/cm3 and is then brought into contact with water, it absorbs the water of an amount six or more times larger than the self-weight 10 minutes after the contact.SELECTED DRAWING: Figure 4
Patent JP-2022129149-A (JP)
Title: Safe driving support system and safe driving support method
Inventor: NIWA YOHEI
IPC: G08G1/16
Filed: 2021-02-24
Abstract: To provide a safe driving support system and a safe driving support method that can enable safe driving measures with a simple configuration.SOLUTION: A safe driving support system 30 is used in a vehicle 1 where a terminal 4 with a registered key function can be used as a vehicle key. A communication unit 34 performs short-range wireless communication with the terminal 4 placed on a terminal placement unit 31 provided at a specified position in the vehicle. A placement determination unit 37 determines whether or not the legitimate terminal 4 is placed on the terminal placement unit 31 based on communication results of the communication unit 34. A permitting unit 38 permits an engine 23 in the vehicle 1 to start if the legitimate terminal 4 is placed on the terminal placement unit 31.SELECTED DRAWING: Figure 1
Patent JP-2022131318-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: JO HIDENORI
IPC: B65H31/26
Filed: 2021-02-26
Abstract: To provide a sheet conveyance device in which abrasions are not easily visible to a user when a discharged sheet stopper is in a non-use state.SOLUTION: A discharged sheet stopper 53 has a first surface 53A and a second surface 53B on the reverse side of the first surface 53A. The discharged sheet stopper 53 can be rotated between a non-use state in which the second surface 53B is facing upward and a use state in which the first surface 53A is facing upward. In the use state, the discharged sheet stopper 53 can be rotated between a first use position and a second use position in which the tip of the discharged sheet stopper 53 is lower than the first use position, and the discharged sheet stopper 53 is in contact with the downstream end portion of a sheet discharged to a sheet discharge tray in a sheet discharge direction. A discharged sheet stopper urging member 54 includes a contact member 56 in contact with the discharged sheet stopper 53 in the use state and an urging member 57 for urging the contact member 56 in a direction in which the discharged sheet stopper 53 is directed from the second use position toward the first use position. The discharged sheet stopper 53 has a to-be-contacted portion 53D that is in contact with the contact member 56 in the use state. The to-be-contacted portion 53D is located lower than the second surface 53B in the non-use state.SELECTED DRAWING: Figure 6
Patent JP-2022133979-A (JP)
Title: Information processing apparatus and program
Inventor: FUKUSHIMA TADASHI
IPC: G06F8/10
Filed: 2021-03-02
Abstract: To provide a new state transition table configured to prevent state explosion of combination.SOLUTION: An information processing apparatus includes: receiving means which receives an input of an event that occurs in a control object, a mode which is a state of the control object, and an action which is processing to be executed by the control object; and display means which displays a state transition table which shows combinations of events and modes corresponding to the actions to be executed by the control object without presenting combinations of events and modes corresponding to actions which are not executed by the control object.SELECTED DRAWING: Figure 4
Patent JP-2022134173-A (JP)
Title: Die casting device and die casting method
Inventor: MIZUKUSA YASUYUKI
IPC: B22D17/22
Filed: 2021-03-03
Abstract: To prevent the occurrence of a failure such as breakage and product drop when taking a die-cast product out of a mold.SOLUTION: A die casting device 1 includes a die casting mold 10 for defining a cavity 53 and a runner 50 communicating with the cavity 53, first pressurizing means 24 and 25, and second pressurizing means 40, 41, and 43. The second pressurizing means 40, 41 and 43 are equipped with a pressurizing rod 43 that moves back and forth in the direction nearly perpendicular to the die opening direction of the die casting mold 10. A die-cast product 60 solidifies in the runner 50 when the molten metal is injected into the cavity 53 by the first pressurizing means 24 and 25 and pressurized in the runner 50 by the second pressurizing means 40, 41, and 43. In a runner part 63 of the die-cast product, a hollow part 64 is formed by the advance of the pressurizing rod 43. The runner 50 is formed so that a rib 65 is formed on the periphery of the part where the hollow part 64 is formed in the runner part 63.SELECTED DRAWING: Figure 3
Patent JP-2021079288-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2021-03-05
Abstract: To provide a game machine capable of suppressing a decrease in a player's interest.SOLUTION: A main control CPU 41a controls special pattern display parts 13a, 13b so as to report that a setting control mode (a setting change mode or a setting confirmation mode) is underway from a shift to the setting change mode to its completion, and from a shift to the setting confirmation mode to its completion.SELECTED DRAWING: Figure 8
Patent JP-2022136394-A (JP)
Title: Electronic component
Inventor: HARUYAMA HIROKI
IPC: H01T4/12
Filed: 2021-03-08
Abstract: To provide an electronic component such as a surge protection element that at least has a long-lasting anti-corrosion effect on a lead wire.SOLUTION: An electronic component includes an electronic component body 2, and a lead wire 3 connected to the electronic component body and extending to the outside of the electronic component body, and a water-repellent coating agent C is applied to at least the surface of the lead wire. Moreover, the water-repellent coating agent can be decomposed by heating. Furthermore, the water-repellent coating agent is colorless and has fluorescence that emits light when irradiated with ultraviolet rays. In particular, it is suitable when the electronic component body is the element body of the surge protection element.SELECTED DRAWING: Figure 1
Patent JP-2022137950-A (JP)
Title: Information processing device, information processing method, and computer program
Inventor: WADA KUNIHIKO
IPC: G06F13/00
Filed: 2021-03-09
Abstract: To provide an information processing device and an information processing method that facilitate assisting a user in the operation of inputting information.SOLUTION: In an input system, an input screen providing device 10, a first user terminal, and a second user terminal communicate with one another via a network. The input screen providing device 10 is configured using an information processing device such as a personal computer or a server device; and includes a sharing control unit and a concealment control unit. The sharing control unit shares screen, in response to a request for screen sharing, by transmitting screen information including at least one input item displayed on a screen of the first terminal to the second terminal; and shares an operation content by transmitting information on operation for the input item on the first terminal to the second terminal. The concealment control unit performs concealment processing for an input item to be concealed so as to make different displays on the first terminal and the second terminal.SELECTED DRAWING: Figure 2
Patent JP-2022139191-A (JP)
Title: Positive electrode active material and lithium ion secondary battery including the positive electrode active material
Inventor: TOMITA MASATAKA
IPC: C01G45/00
Filed: 2021-03-11
Abstract: To provide a positive electrode active material with a spinel type crystal structure capable of achieving excellent cycle characteristics.SOLUTION: A positive electrode active material disclosed herein contains second particles 14 in each of which a plurality of first particles 12 are aggregated, and a coating layer 16 is formed on at least part of the surface of the secondary particle 14. The average particle size of the first particles 12 based on a SEM image is 5 μm or more and 10 μm or less, and the average particle size of the second particles 14 based on a SEM image is 10 μm or more and 20 μm or less. The first particles 12 each include a lithium manganese composite oxide with a spinel type crystal structure, containing at least lithium and manganese. The coating layer 16 includes a lithium nickel composite oxide containing at least lithium and nickel. When the entire compound constituting the positive electrode active material is 100 mol%, the ratio of the lithium nickel composite oxide is 3.5 mol% or less.SELECTED DRAWING: Figure 3A
Patent JP-2022139662-A (JP)
Title: Method for decomposing plastic
Inventor: ISSHIKI ATSUNORI
IPC: C12N1/00
Filed: 2021-03-12
Abstract: To provide a method for decomposing plastic in which biodegradable plastic is degraded by using a microorganism that can be raised even in a low temperature region.SOLUTION: Biodegradable plastic is degraded by using a microorganism that belongs to the genus Glomerella having plastic degrading ability or an extract thereof. Further, biodegradable plastic is degraded by using a microorganism that belongs to the genus Fusarium having plastic degrading ability or an extract thereof together with the microorganism that belongs to the genus Glomerella or an extract thereof. Furthermore, biodegradable plastic is degraded by using a microorganism that belongs to the genus Aspergillus having plastic degrading ability or an extract thereof together with the microorganism that belongs at least to the genus Glomerella or an extract thereof.SELECTED DRAWING: Figure 4
Patent JP-2022141406-A (JP)
Title: Parking support device, parking support method, and program
Inventor: KATAGAI TAKUMI
IPC: B60W30/06
Filed: 2021-03-15
Abstract: To allow a vehicle to be parked in a parking space by a simple configuration, thereby reducing the cost of a system.SOLUTION: A parking support device includes: a space estimation circuit for estimating a parking space within a prescribed area by using a distance and a direction to an object around a vehicle to be automatically driven which are obtained by a sensor mounted on the vehicle; a communication circuit for transmitting and receiving information about parking control to the parking space, to and from another vehicle within the prescribed area; a priority calculation circuit for calculating the priority of each vehicle for the parking space on the basis of the information about parking control; and a parking control circuit for providing, according to the priority, instructions for parking to a vehicle control ECU which is mounted on the vehicle and controls automatic driving.SELECTED DRAWING: Figure 1