baber/WOPTO huggingface dataset:
Patent JP-2022139959-A (JP)
Title: Image forming apparatus
Inventor: MICHIDA KAZUHIRO
IPC: G03G15/20
Filed: 2021-03-12
Abstract: To control the rotation time of a pressure roller for cooling a fixing member of a fixing device according to the temperature of non-paper feed parts of the fixing member.SOLUTION: An image forming apparatus comprises: a fixing device 50 that has a cylindrical fixing film 51, a pressure roller 53 in contact with an outer peripheral surface of the fixing film 51 and forming a fixing nip part N, and a heater 40 having heating elements 42a, 42b, and fixes a toner image on a sheet P to the sheet P with heat of the heater 40 at the fixing nip part N; and a CPU 94 that, when an area of the fixing nip part N through which the sheet P conveyed to the fixing nip part N passes is a paper feed part and areas of the fixing nip part N through which the sheet P conveyed to the fixing nip part N does not pass are non-paper feed areas, calculates the integrated amount of power supplied to the heating elements 42, 42b corresponding to the non-paper feed areas. The CPU 94 determines operations to equalize the temperature of the fixing nip part N after the sheet P passes through the fixing nip part N based on the calculated integrated power amount (S100 to S109).SELECTED DRAWING: Figure 9
Patent JP-2022141519-A (JP)
Title: Non-contact operation unit
Inventor: SOMA HIROYASU
IPC: B66B1/46
Filed: 2021-03-15
Abstract: To provide a non-contact operation unit capable of sufficiently preventing contact infection and enabling easy attachment and detachment.SOLUTION: A non-contact operation unit includes movable bodies 11, 13, and 15 having a movable portion 23 attached to the outer surface around switch operation portions 3, 5, and 7 to operate the switch operation portions 3, 5, and 7, and operating bodies 17 and 18 including non-contact input operation portions 25, 27, 29, 31, 33, and 35 electrically connected to the movable bodies 11, 13, 15 and attached to the outer surfaces around the switch operation portions 3, 5, and 7, and the operating bodies 17 and 18 that detect non-contact input to the input operating portions 25, 27, 29, 31, 33, and 35 transmit signals to the movable bodies 11, 13, and 15 such that the movable portion 23 operates to the switch operating portions 3, 5, and 7.SELECTED DRAWING: Figure 1
Patent JP-2022141534-A (JP)
Title: Culvert joint identifying device, culvert joint identifying method and culvert joint identifying program
Inventor: IWASHITA MASAYA
IPC: G06T7/11
Filed: 2021-03-15
Abstract: To provide a culvert joint identifying device, method and program each of which enables a culvert joint portion to be highly accurately identified.SOLUTION: A culvert joint damage identifying device comprises: an image acquisition unit acquiring an inner periphery image of a culvert; a developed planar image generation unit generating a developed planar image in which an inner periphery image is developed at an arbitrary position of the culvert; an image processing unit performing image processing on the developed planar image; a statistically processed image generation unit generating a statistically processed image of the developed planar image; and a joint portion identifying unit identifying a joint portion of the culvert based on the statistically processed image. The image processing unit includes: a gray scale unit generating a gray scale image from the developed planar image; a filtering unit generating a filtered image from the developed planar image; and a binarization unit generating a binarized image from the filtered image. The statistically processed image generation unit includes a histogram generation unit generating a histogram of the binarized image. The joint portion identifying unit identifies a joint portion based on a peak position of the histogram.SELECTED DRAWING: Figure 2
Patent JP-2021103783-A (JP)
Title: Semiconductor module and method for manufacturing semiconductor module
Inventor: YANO MASAHARU
IPC: C09J163/00
Filed: 2021-03-17
Abstract: To provide semiconductor modules, etc. that are easy to manufacture.SOLUTION: A semiconductor module according to the present invention has an insulating sheet, and the insulating sheet is a cured material in which a thermosetting adhesive sheet in a semi-cured state, in which surface roughness on one side differs from surface roughness on the other side, is thermally cured.SELECTED DRAWING: Figure 2
Patent JP-2022145349-A (JP)
Title: Optical system and optical test device
Inventor: ITO RYOZO
IPC: G01M11/00
Filed: 2021-03-20
Abstract: To provide an optical system which can handle light with a large incident angle, has a small F-number, and yet is capable of uniformly illuminating a wide field of illumination.SOLUTION: An optical system for irradiating a predetermined irradiation position P with light from a light source is provided, the optical system comprising: a pupil lens 14; and a diffusion plate 12 disposed at a position that is on the light source side of the pupil lens 14 and is optically conjugate with the irradiation position P with respect to the pupil lens 14, or a position in the vicinity thereof. The pupil lens 14 preferably consists of, in order from the diffusion plate 12 side, a first convex lens 16, a second concave lens 18, a first aspherical lens 20, and a second aspherical lens 22.SELECTED DRAWING: Figure 1
Patent JP-2022146187-A (JP)
Title: Vehicular energy absorption component member
Inventor: NABESHIMA HARUTERU
IPC: B62D21/15
Filed: 2021-03-22
Abstract: To make it possible to form a three-dimensional shape seen from a press mold direction to be formed inexpensively as a shape capable of press molding without a negative angle.SOLUTION: In a vehicular energy absorption component member 10, first, two planarly shaped parallelogrammic bodies 12 are connected to another planarly shaped parallelogrammic body 12, three faces of a hexagon-forming body viewed three-dimensionally are formed to form a basic structural body 14. Then, a plurality of basic structural bodies 14 are connected and composed to make a basic structural body group 16. In a structural arrangement of the basic structural body group 16, a first summit k where three parallelogrammic bodies 12 of the basic structural body 14 overlap becomes a protrusion (black ○), half of six second summits s in the surroundings formed by the basic structural body 14 overlapping another basic structural body 14 by surrounding a protrusion shape of the first summit k are recesses (○), and a middle part (▵) where the other half becomes middle height of the protrusion and the recesses are arranged by turns, and are arranged in continuous hexagonal lattice shapes.SELECTED DRAWING: Figure 10
Patent JP-2022146795-A (JP)
Title: Anti-cd26 antibody efficacy biomarker
Inventor: MORIMOTO CHIKAO
IPC: G01N33/574
Filed: 2021-03-22
Abstract: To provide a method for selecting cancer patients having a possibility of benefitting from the therapy by anti-CD26 antibody.SOLUTION: A method includes: comparing a level of soluble CD26 in blood serum of a patient before reference dose of anti-CD26 antibody with a level of the soluble CD26 in the serum of the patient in a measurement date; and when the level of the soluble CD26 in the serum of the patient inf the measurement date is less than 85% of the level of the soluble CD26 in the serum of the patient before the reference dose, selecting the patient as a person who has a possibility of benefiting a therapy by the anti-CD26 antibody. Herein, the measurement day is the first-60th day, with the reference dose date defined as the first day and the patient has been administered the anti-CD26 antibody at least once as the reference dose and, when the measurement date falls under the dose date of the anti-CD 26 antibody, the level of the soluble CD26 in the serum of the patient in the measurement date is the level of the soluble CD26 in the serum of the patient before the administration of the anti-CD26 antibody in the measurement date.SELECTED DRAWING: None
Patent JP-2022148012-A (JP)
Title: Fork lift and cargo handling system
Inventor: TERAO RYOHEI
IPC: B60H1/00
Filed: 2021-03-24
Abstract: To provide a fork lift capable of automatically controlling an air conditioner according to a temperature sense of an operator.SOLUTION: A fork lift 200 comprises an air conditioner 210 and a control device 220, and the control device 220 comprises: a first information acquisition part 221 that acquires first temperature data on an operator's temperature; a second information acquisition part 222 that acquires second temperature data on an operating seat's temperature; a learning model part 223 made to perform machine learning so as to generate a comfort score; a processing part 224 that acquires the comfort score from the learning model part 223; and a control part 225 that controls the air temperature and/or air quantity of the air conditioner 210. The control part 225 executes a first processing to set the air temperature and/or air quantity of the air conditioner 210, and a second processing to change the air temperature and/or air quantity set in the first processing on the basis of the comfort score.SELECTED DRAWING: Figure 1
Patent JP-2021094443-A (JP)
Title: Game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine in which multiple operation means can be arranged so as to be easily used.SOLUTION: First operation means is provided in a first operation unit, second operation means is provided in a unit different from the first operation unit, and an operation performance includes at least a first operation performance related to the operation of the first operation means and a second operation performance related to the operation of the second operation means. Operation performance determining means can determine to execute the first operation performance with a relatively higher probability than the second operation performance. While it is possible not to determine the second operation performance in the game in which a special condition is not satisfied when an execution result of the game cannot satisfy the special condition, it is possible to determine the second operation performance in the game in which the special condition is satisfied when the execution result of the game can satisfy the special condition.SELECTED DRAWING: Figure 23
Patent JP-2022150791-A (JP)
Title: Ball valve and small-sized electric ball valve
Inventor: IWABUCHI TOSHIAKI
IPC: F16K31/04
Filed: 2021-03-26
Abstract: To provide a ball valve in which a space-saved and compact actuator can be directly attached to a body of a valve main body at a low-torque ball valve, and the actuator can be easily exchanged, and which has compatibility with even a manual valve, is promoted in the commonization of a component, can minimize a re-combinable piping space, is high in durability, reduced in weight, and made compact in a size, and a small-sized electric ball valve.SOLUTION: A valve main body 1 comprises a ball valve body 11 arranged in a body 10, a holding ring 12 for holding the ball valve body which is held to both sides of the ball valve body 11 in a non-contact state via a clearance S, and an annular low-elasticity packing 13 attached to a holding face 26 for holding the ball valve body 11 of the holding ring 12. The valve main body 1 is a ball valve having a non-pressure contact structure for making the ball valve body 11 guide-slide in a state that the ball valve body 11 is held by the low-elasticity packing 13.SELECTED DRAWING: Figure 1
Patent JP-2022151187-A (JP)
Title: Program and portable terminal
Inventor: SEKI TETSUYA
IPC: G06Q30/06
Filed: 2021-03-26
Abstract: To provide a program for enabling the selection of a merchandise reception method, and a portable terminal.SOLUTION: A program causes a portable terminal to function as input means, registration means, operation means and display control means. The input means receives an input of merchandise identification information for identifying merchandise. The registration means registers merchandise identified by the merchandise identification information received by the input means. The operation means receives operation for selecting a reception method for the merchandise registered by the registration means. The display control means displays a screen for guiding acceptance of the merchandise according to the reception method received by the operation means.SELECTED DRAWING: Figure 4
Patent JP-2022152034-A (JP)
Title: oil-filled transformer
Inventor: KAWAMURA TAISEI
IPC: H01F27/00
Filed: 2021-03-29
Abstract: To provide an oil-filled transformer that suppresses a difference in thermal deterioration of windings.SOLUTION: In the present invention, a winding is divided into upper and lower parts, and in addition to introducing insulating oil through the gap between them, and insulating paper with different heat resistance class is used properly for each part.SELECTED DRAWING: Figure 1
Patent JP-2022158406-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: NAKAGAWA HIROYUKI
IPC: G03G15/00
Filed: 2021-04-02
Abstract: To reduce possibility of generating getting caught of a sheet above a storage cabinet, when drawing the storage cabinet.SOLUTION: A sheet feeding device comprises: a storage cabinet that is attached to an opening of a device body so as to be able to be drawn, for storing a sheet; and a guide member that is provided on an upstream side of the opening in a drawing direction of the storage cabinet, for guiding a sheet toward the opening when the storage cabinet is drawn from the device body. The guide member includes a guide face, tilted downward toward the drawing direction, on which an upstream end in the drawing direction is located in an upper portion of an upper edge of the opening. A downstream end in a sheet feeding direction of the guide face is located at a lower stream than a separation nip, and an upstream end in the sheet feeding direction of the guide face is located at an upper stream than a tip position in the sheet feeding direction of a sheet stored in the storage cabinet.SELECTED DRAWING: Figure 9
Patent JP-2022160039-A (JP)
Title: Sheet feeding device and image forming device
Inventor: OKAZAKI SHUNSUKE
IPC: B65H3/06
Filed: 2021-04-06
Abstract: To reduce possibility of the occurrence of feeding failure.SOLUTION: A sheet feeding device includes: a loading member; a feeding member for feeding a sheet loaded on the loading member; a holding member for moving the feeding member so as to be close to or away from a placing surface; pressurizing means for pressurizing the holding member; a conveyance unit for forming a separation nip for conveying the sheet while separating; and a guide part constituted so as to guide a tip end of the sheet fed by the feeding member to the separation nip by directing upward. A force for pressing a top surface of the sheet by the feeding member in a first state where a distance between the placing surface and the feeding member is a first distance is larger than a force for pressing the top surface of the sheet by the feeding member in a second state where the distance between the placing surface and the feeding member is a second distance longer than the first distance.SELECTED DRAWING: Figure 8
Patent JP-2022160095-A (JP)
Title: Failure diagnosis device for evaporation fuel treatment device
Inventor: AKIYAMA TAKANORI
IPC: F02M25/08
Filed: 2021-04-06
Abstract: To make a failure diagnosis related to airtightness of a canister only when fuel does not enter into a case in a failure diagnosis device for an evaporation fuel treatment device having the canister accommodated in the case in a fuel tank.SOLUTION: A failure diagnosis device for an evaporation fuel treatment device includes: a case 31 that accommodates a canister 21, is provided in a fuel tank 10, shields the canister 21 from fuel in the fuel tank 10 and has a gap with respect to an outer surface of the canister 21 into which the fuel in the fuel tank 10 can enter; failure diagnosis means for applying positive pressure higher than atmospheric pressure or negative pressure lower than the atmospheric pressure into the canister 21 and making a failure diagnosis related to airtightness of the canister 21 on the basis of a pressure change in the canister 21 before and after the application or the completion of the application; and a liquid-containing detection module 54 detecting presence/absence of fuel coming into contact with the canister 21 in the case 31. Only in the state where the presence of the fuel is not detected by the liquid-containing detection module 54, the failure diagnosis by the failure diagnosis means can be executed.SELECTED DRAWING: Figure 1
Patent JP-2022160870-A (JP)
Title: Triaxial load detection device
Inventor: SHIBA KEITA
IPC: G01L5/1627
Filed: 2021-04-07
Abstract: To obtain a triaxial load detection device capable of improving the detection accuracy with a simple scheme.SOLUTION: An annular body 20 includes eight connecting portions 26 for connecting a first flat plate 22 and a second flat plate 24, and detectors 30 are attached to four of the connecting portions, respectively. The four detectors 30 are connected to a data processing device 40. The data processing device 40 combines two-dimensional data indicating a position of each of the four detectors 30 viewed in each force detection direction and the data indicating each detection result, convert them into three-dimensional data, calculates a plane parameter of one plane obtained by all the three-dimensional data, and converts the plane parameter into three component forces in orthogonal three axis directions.SELECTED DRAWING: Figure 1
Patent JP-2022161649-A (JP)
Title: High-pressure tank fixing shaft
Inventor: KOBAYASHI HIRONORI
IPC: F16J12/00
Filed: 2021-04-09
Abstract: To provide a high-pressure tank fixing shaft that has a simple configuration but can reliably remove uncured excessive resin from a fiber layer of a high-pressure tank.SOLUTION: A high-pressure tank fixing shaft 10 includes: shaft bodies 11, 12 fixed to a high-pressure tank 1 and rotated integrally with the high-pressure tank; and an eccentric weight 13a installed to the shaft body 12.SELECTED DRAWING: Figure 2
Patent JP-2021105218-A (JP)
Title: Method for producing silver nanoparticles having wide particle size distribution, and silver nanoparticles
Inventor: NAKAHAMA AKIRA
IPC: H01B1/22
Filed: 2021-04-11
Abstract: To provide a method with which silver nanoparticles having excellent physical properties are obtained, and with which the discharged amount of amines with a strong irritant odour is restricted.SOLUTION: A method for producing silver nanoparticles comprises reacting a thermally decomposable silver compound (a) and an amine compound (b) that can form a complex with (a) and thereby forming a complex, and heating the obtained complex to cause the thermal decomposition thereof and thereby forming the silver nanoparticles, the method being characterised in that (b) is an amino alcohol (b1) that is a linear amino alcohol, has one each of an amino group and a hydroxyl group at both ends of the linear molecule of the amino alcohol, and has an ether bond in the linear molecule structure.SELECTED DRAWING: None
Patent JP-2022165872-A (JP)
Title: mask
Inventor: WAKASUGI KEI
IPC: A41D13/11
Filed: 2021-04-20
Abstract: To provide a mask through which a wearer can feel easily the cold sense.SOLUTION: A mask has an endothermic layer (17) with an endothermic agent (70), and a cold feeling layer (18) with a cold feeling agent (80), provided so as to be faced to one side surface or to the other side surface in the thickness direction of the endothermic layer (17).SELECTED DRAWING: Figure 3
Patent JP-2022166578-A (JP)
Title: Battery monitoring device and electric vehicle having the same mounted thereon
Inventor: UCHIYAMA MASANORI
IPC: H01M10/44
Filed: 2021-04-21
Abstract: To calculate the amount of electricity stored in a battery pack even when the amount of electricity stored in cell batteries is difficult to be calculated based on the voltage of the cell batteries.SOLUTION: A battery monitoring device 96 monitors a battery pack 93 having a series connection body of a plurality of cell batteries B. An impedance detection unit 31 of the battery monitoring device 96 detects the impedance Z of the plurality of cell batteries B in a pack electricity storage amount change period in which the amount of electricity Q stored in the battery pack 93 changes with the lapse of time. A cell electricity storage amount calculation unit 33 of the battery monitoring device 96 calculates the amount of electricity Q stored in the cell batteries B based on a change Zdd in the tendency in change Zd of the detected impedance Z. A pack electricity storage amount calculation unit 34 of the battery monitoring device 96 calculates the amount of electricity ΣQ stored in the battery pack 93 based on the calculated amount of electricity Q stored in the cell batteries B.SELECTED DRAWING: Figure 1
Patent JP-2021189441-A (JP)
Title: Member for electrophotography and electrophotographic image forming apparatus
Inventor: KASAI NAOKO
IPC: C08K3/00
Filed: 2021-04-21
Abstract: To provide a member for electrophotography that has a conductive silicone rubber having conductivity, appearance, and fire retardancy, and can form a high-quality electronic image.SOLUTION: A member for electrophotography has a substrate and an elastic layer on the substrate, and in the member for electrophotography, the elastic layer includes silicone rubber, an ion conductive agent, and inorganic particles, and the inorganic particles satisfy the following requirements i) to iii). The inorganic particle i) includes a hydroxide of at least one of magnesium and aluminum and ii) has silicon atoms in the surface in an amount of 0.50 atm% or more and 2.00 atom% or less, and iii) the turbidity of a fluid dispersion obtained by dispersing 5 mg of the inorganic particles in 10 ml of water is 200 NTU or more and 1200 NTU or less.SELECTED DRAWING: Figure 2
Patent JP-2022166993-A (JP)
Title: game machine
Inventor: ISHIHARA NAOKI
IPC: A63F7/02
Filed: 2021-04-22
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: When a first performance execution condition is satisfied by carrying out a first performance, a second performance can be executed. When a second performance execution condition is satisfied by carrying out a third performance, a fourth performance can be executed. The second performance and the fourth performance can execute a same type of specific performance. In addition, it is possible to carry out, as the third performance, a plurality of pseudo continuation performances, and carry out a development display performance which can display predetermined development information every carrying out the pseudo continuation performance.SELECTED DRAWING: Figure 198
Patent JP-2022167406-A (JP)
Title: Saddle-riding type vehicle
Inventor: KONYA TSUBASA
IPC: B62M7/02
Filed: 2021-04-23
Abstract: To provide a saddle-riding type vehicle which enables an ignition device to be installed more properly.SOLUTION: A saddle-riding type vehicle 1 includes a vehicle body frame 3, an engine 11, a throttle device 41, an ignition device 61, and a support part 81. The engine 11 includes a cylinder head 26 and a head cover 29. The throttle device 41 is disposed rearward of the cylinder head 26. The throttle device 41 includes a magnetic sensor 46. The ignition device 61 includes an ignition plug 63 and an ignition coil 67. The ignition plug 63 is attached to the cylinder head 26. In a vehicle side view, at least a part of the ignition coil 67 is disposed forward of a cylinder axis B. The ignition coil 67 includes a flange 73. The support part 81 supports the ignition coil 67. The support part 81 is supported by the head cover 29. The support part 81 electrically connects the head cover 29 with the flange 73.SELECTED DRAWING: Figure 4