baber/WOPTO huggingface dataset:
Patent JP-2022050216-A (JP)
Title: Article accumulator
Inventor: SAWADA MASATO
IPC: B65G47/30
Filed: 2020-09-17
Abstract: To provide an article accumulator capable of simply changing the number of rows of articles to be accumulated.SOLUTION: An article accumulator 10, for accumulating articles M to be carried by a plurality of transport conveyors 18 while arraying them, comprises a first stopper 22A that is provided to move back and forth in a transport direction on each transport passage of the transport conveyor 18, a second stopper 22B that is provided upstream in the transport direction of the first stopper 22A and stops the article M lying upstream of a predetermined number of the articles M stopped by the first stopper 22A, article moving means that moves articles accumulated to a predetermined number by the first and second stoppers 22A, 22B as one group, and a control section 46 that controls the action of the first and second stoppers 22A, 22B. The control section 46 adjusts the position of the first stopper 22A in accordance with a preset number of rows of accumulation of the articles M and changes the number of rows of accumulation of the articles M. This makes it possible to change the number of accumulation constituting a group of the articles M to be moved by the article moving means.SELECTED DRAWING: Figure 2
Patent JP-2022054147-A (JP)
Title: On-vehicle seat
Inventor: KONDO KEIICHI
IPC: B60N2/28
Filed: 2020-09-25
Abstract: To provide an on-vehicle seat which enables a child seat to be fixed more easily.SOLUTION: An on-vehicle seat 10 includes a seat back 12, a seat cushion 14, and an anchor 40 for fixing a child seat 100. The seat cushion 14 has: an SC base 28; an SC pad 30 which may be detached from the seat cushion 14; and a support panel 32 which is provided between the SC base 28 and the SC pad 30 and serves as an installation surface of the child seat 100. The anchor 40 is provided at a position which is covered with the SC pad 30 to be hidden. The support panel 32 is formed with a guide groove 36 which guides a connection part 102 protruding from the child seat 100 to the anchor 40.SELECTED DRAWING: Figure 2
Patent JP-2022054929-A (JP)
Title: Link mechanism
Inventor: SERIZAWA KAZUNOBU
IPC: B25J19/00
Filed: 2020-09-28
Abstract: To provide a link mechanism that can easily change a coil that is used in non-contact power transmission in a joint part.SOLUTION: A link mechanism 1 comprises: a first link 10; a second link 20 connected to the first link 10 with a joint; a power transmission-side bobbin 11 that is detachably attached to a portion connected to the second link 20 in the first link 10; a power transmission coil 12 having a winding wire wound around the power transmission-side bobbin 11; a power reception-side bobbin 21 that is detachably attached to a portion connected to the first link 10 in the second link 20; and a power reception coil 22 having a winding wire wound around the power reception-side bobbin 21. Power is transmitted from the power transmission coil 12 to the power reception coil 22 by non-contact power transmission.SELECTED DRAWING: Figure 1
Patent JP-2022057632-A (JP)
Title: Food having starchy sauce, method for producing food having starchy sauce, and method for improving flavor of food having starchy sauce
Inventor: OKADA TAKAHIRO
IPC: A23L27/00
Filed: 2020-09-30
Abstract: To provide a food having starchy sauce in which there is no decrease in flavor, or the flavor is enhanced, a method for producing a food having starchy sauce in which there is no decrease in flavor, or the flavor is enhanced, and a method for improving the flavor of a food having starchy sauce.SOLUTION: Provided is a food having starchy sauce that is characterized by containing an oil/fat in which 5 to 100 mass% of the constituent fatty acids is straight-chain saturated fatty acid having 6 to 10 carbon atoms. It is preferable that 5 to 100 mass% of the oil/fat comprises only straight-chain saturated fatty acid whose constituent fatty acid has a carbon number of 6 to 12, and is a triglyceride in which the straight-chain saturated fatty acids having the carbon number in the constituent fatty acids of 6 and 12 are less than 20 mass%.SELECTED DRAWING: None
Patent JP-2022061253-A (JP)
Title: Control device of internal combustion engine
Inventor: KIKUOKA SHINICHIRO
IPC: F02M59/20
Filed: 2020-10-06
Abstract: To provide a control device of an internal combustion engine which can suppress an increase of the tension of an endless transmission member.SOLUTION: In an internal combustion engine in which the rotation of a crankshaft is transmitted to a camshaft by an endless transmission member, a valve cam and a pump cam for a fuel pump are arranged at the camshaft, phases of the pump cam and the valve cam are adjusted so that the pump cam receives torque in a rotation direction from a fuel pump when torque acting in a reverse direction reverse to the rotation direction which is received by the valve cam from an engine valve takes a maximum value, and the pump cam receives torque in the reverse direction from the fuel pump when the torque acting in the rotation direction of the valve cam takes a maximum value. When a drive state is in a state other than a high-rotation/low-load state, target fuel pressure being a target value of fuel pressure which is controlled by the fuel pump is set to requirement fuel pressure which is required according to the drive state, and when the drive state is in the high-rotation/low load state, the target fuel pressure is set higher than the requirement fuel pressure.SELECTED DRAWING: Figure 6
Patent JP-2022061853-A (JP)
Title: Drive tool
Inventor: FURUICHI KAZUYA
IPC: B23D49/10
Filed: 2020-10-07
Abstract: To provide a drive tool that is capable of reducing vibration in use and can be compact in size.SOLUTION: A drive tool comprises: a main shaft 18 which is driven to rotate around an axis J as a center of rotation and has an eccentric part 25 which is centered at a position off the axis J; a movable body 38 which has a long hole 35 into which the eccentric part 25 is inserted, which is reciprocated linearly in an X-direction orthogonal to the axis J by rotating and moving around the axis J along with rotation of the main shaft 18 with the eccentric part 25 in contact with the long hole 35, and to which a tip tool can be attached; a counter weight 32 which is disposed so as to linearly reciprocate in the X-direction; and a transmission mechanism 49 which transmits movement force when the movable body 38 linearly reciprocates to the counter weight 32, causing the counter weight 32 to linearly reciprocate in the X-direction and in a direction opposite to the reciprocation direction of the movable body 38. The counter weight 32 is arranged on the axis J.SELECTED DRAWING: Figure 4
Patent JP-2022064627-A (JP)
Title: Treatment method of water to be treated containing pitch in paper making process
Inventor: TAGUCHI CHIGUSA
IPC: D21F1/66
Filed: 2020-10-14
Abstract: To provide a treatment method and a treatment unit of water to be treated containing pitch, which can efficiently discharge pitch contained in the water to be treated to outside of the system in a paper making process.SOLUTION: In a treatment method of water to be treated containing pitch in a paper making process, the water to be treated containing pitch in the paper making process is one type or two or more types of water to be treated containing pitch selected from a preparation process, a paper making process, and a water recovery process. The water to be treated has 0.3% or higher of concentration of suspended matter. The treatment method of water to be treated containing pitch removes the pitch by aerating to generate air bubbles in the water to be treated.SELECTED DRAWING: Figure 2
Patent JP-2022071226-A (JP)
Title: Method of manufacturing silicone rubber molded object by 3d printer
Inventor: HOTTA HIDETOSHI
IPC: B29C64/118
Filed: 2020-10-20
Abstract: To provide a method for manufacturing a silicone rubber molded object using a 3D printer that can easily produce a molded object of desired sizes and the molded object with an overhang part, regardless of the size of the 3D printer.SOLUTION: A method for manufacturing a silicone rubber molded object includes: a step of designing a plurality of partially molded objects that are joined together to form a molded object; a step to manufacture the plurality of partially molded objects from silicone rubber using a 3D printer; a step of placing the plurality of manufactured partially molded objects in accordance with a design and placing a silicone rubber for bonding, made of the same material as the partially molded object and being uncross-linked, between bonding surfaces of both partially molded objects; and a step of joining the plurality of partially molded objects by cross-linking the silicone rubber for bonding.SELECTED DRAWING: Figure 1
Patent JP-2022069965-A (JP)
Title: Rolling bearing
Inventor: YABE SHUNICHI
IPC: F16C33/41
Filed: 2020-10-26
Abstract: To provide a rolling bearing capable of improving adhesion of grease, and capable of preventing deformation of a synthetic resin retainer or a synthetic resin seal at high speed.SOLUTION: A deep groove ball bearing includes at least an inner ring 1, an outer ring 3, a synthetic resin retainer 9, and a rolling element 7, and grease is arranged in an internal space in order to maintain the bearing in a suitable lubrication state. The synthetic resin retainer 9 is a crown-shaped retainer 9 which is formed of a polyamide resin composition containing polyamide 510 and 10-40 wt.% of reinforcing fiber material.SELECTED DRAWING: Figure 1
Patent JP-2022073569-A (JP)
Title: Information processing device, illumination device, and illumination system
Inventor: KATO TOSHIYA
IPC: H04N5/225
Filed: 2020-11-02
Abstract: To grasp the work status of a worker.SOLUTION: An information processing device according to an embodiment includes an acquisition unit, a detection unit, and a determination unit. The acquisition unit obtains a captured image that is captured by an imaging unit. The detection unit detects the position of a specific portion of the body of a worker from the captured image that is obtained by the acquisition unit. The determination unit determines, based on the position of the specific portion that is detected by the detection unit, whether the worker is performing a valid work or is performing an invalid work.SELECTED DRAWING: Figure 3
Patent JP-2022073804-A (JP)
Title: Infected person identifying/shortlisting system, method, and program
Inventor: IWATA HARUYUKI
IPC: G06Q50/26
Filed: 2020-11-02
Abstract: To provide a system that can quickly identify or shortlist a person who is suspected of being infected when a specific virus or the like has been detected in a plurality of rooms or the like.SOLUTION: An infected person identifying/shortlisting system, method, and program comprise: means 3 that detects the entrance/exit of a person and acquires at least one of a facial image of the person, the name, and other information with which an individual can be identified in each of a plurality of rooms or the like; means 6 that records the time period during which a virus or the like is collected when the virus or the like is detected in air and/or in water in each of the plurality of rooms or the like; and means 12 that manages information on the entrance/exit of the person and information on the time period during which the virus or the like is collected in a centralized manner. The system, method, and program can identify or shortlist the person who is present at least once in a total of at least two or more rooms or the like in which the virus or the like is detected during the time period during which the virus or the like is collected as a person suspected of being infected.SELECTED DRAWING: Figure 1
Patent JP-2022074596-A (JP)
Title: Learning support device, learning support method, and program
Inventor: KIKUCHI HIDEFUMI
IPC: G09B7/04
Filed: 2020-11-04
Abstract: To allow for presenting problems suitable for each learner.SOLUTION: A learning support device is provided, comprising: an acquisition unit configured to acquire a learning result for each learning element obtained by breaking up learning content; and a display unit configured to display a list of code information embedded with acquisition destinations of recommended problems that are recommended according to the learning result for each learning element.SELECTED DRAWING: Figure 5
Patent JP-2021048844-A (JP)
Title: Apparatus and method for heating smokable material
Inventor: MITCHEL THORSEN
IPC: A24F40/46
Filed: 2020-11-05
Abstract: To provide an apparatus arranged to heat smokable material such that different portions of the smokable material can be heated to different temperatures or such that a uniform temperature profile can be achieved.SOLUTION: An apparatus 100 comprises at least one thin-film heater 200 constructed and arranged to heat smokable material 252 contained in use within the apparatus. The thin-film heater has a plurality of heating regions for heating different portions of the smokable material contained in use within the apparatus. At least a first heating region of the thin-film heater has a different watt density than at least a second heating region of the thin-film heater.SELECTED DRAWING: Figure 3
Patent JP-2022075035-A (JP)
Title: Secondary battery manufacturing method and secondary battery
Inventor: SHINYA AKIHIRO
IPC: H01M50/531
Filed: 2020-11-06
Abstract: To provide a secondary battery manufacturing method and a secondary battery capable of appropriately suppressing the tip side of a plurality of collected tabs from becoming a surplus portion.SOLUTION: A secondary battery manufacturing method includes a tab forming step, a tab laminating step, and a tab collecting portion forming step. In the tab laminating step, a tab 40 having a slit 41 protruding outward from the end of a sheet-shaped electrode 4 and extending in a direction intersecting the protruding direction is formed on the electrode 4. In the tab laminating step, a plurality of tabs 40 are laminated by winding or laminating the electrodes 4 on which the tabs 40 are formed via a separator. In the tab collecting portion forming step, a tab collecting portion is formed in which a plurality of laminated tabs 40 are collected with their tip sides cut off via the slit 41.SELECTED DRAWING: Figure 3
Patent JP-2022075250-A (JP)
Title: Color developing sheet, color development article, transfer foil and manufacturing method of transfer foil
Inventor: MURATA KODAI
IPC: G02B5/18
Filed: 2020-11-06
Abstract: To provide a color developing sheet capable of preventing a multilayer film layer from being damaged by a tension.SOLUTION: A color developing sheet includes a support medium 11 and a multilayer film layer 13 formed on the support medium 11. The multilayer film layer 13 is configured such that layers 13a, 13b neighboring to each other in the multilayer film layer 13 have refractive indexes different from each other and that a light reflectance ratio at a specific wavelength region in incident light to the multilayer film layer 13 is higher than a light reflectance ratio at another wavelength region. Furthermore, the support medium 11 at least includes a pressure resistance layer 11a and a cushion layer 11b, being two layers having hardness different from each other.SELECTED DRAWING: Figure 1
Patent JP-2022076324-A (JP)
Title: Printer
Inventor: SHINOGI RYOJI
IPC: B41F15/40
Filed: 2020-11-09
Abstract: To provide a printer which can inhibit a paste from remaining at an opening end part of a mask after the paste is scraped.SOLUTION: A printer prints a solder paste PT on a printed object through an opening 13ht provided at a mask. The printer includes: a print head including a pair of first squeegees 24A1, 24A2 which slides on the mask in a first direction; and a pair of second squeegees 24B1, 24B2 which slides on the mask in the first direction; and a head moving mechanism which moves the print head. The first squeegees, making the pair, are disposed facing each other in an inclining manner. The second squeegees, making the pair, are disposed adjacent to the pair of first squeegees at the outer side relative to the first squeegees. Hardness of the second squeegee is lower than hardness of the first squeegee.SELECTED DRAWING: Figure 5
Patent JP-2022079860-A (JP)
Title: Magnetic recording device and magnetic recording method
Inventor: SHUTO HIROFUMI
IPC: G11B5/31
Filed: 2020-11-17
Abstract: To provide a magnetic recording device and magnetic recording method capable of improving recording capacity.SOLUTION: A magnetic recording device comprises a magnetic head, a first circuit, a second circuit, a third circuit, and a controller. The magnetic head includes a first magnetic pole, a second magnetic pole, a magnetic element, and a coil. The magnetic element is provided between the first magnetic pole and the second magnetic pole. The magnetic element includes a first magnetic layer. The first circuit can supply a coil current to the coil. The second circuit can supply an element current to the magnetic element. The third circuit can detect electrical resistance of the magnetic element. The controller can control the element current by controlling the second circuit on the basis of the electrical resistance detected by the third circuit.SELECTED DRAWING: Figure 1
Patent JP-2021039784-A (JP)
Title: Purchase product estimation device
Inventor: NISHIKAWA YURI
IPC: G06Q30/02
Filed: 2020-11-24
Abstract: To provide a human flow analysis method, a human flow analyzer, and a human flow analysis system capable of accurately judging a sequence of stores visited by a person with simple configuration.SOLUTION: A human flow analyzer 1 includes: an image information acquisition part 11 which acquires an outer appearance image of a person; a person identification part 12 which identifies the person from the outer appearance image; a store estimation part 13 which specifies property owned by the person from the outer appearance image and estimates a store which has acquired the specified property; a database 15 which stores, in association with each other, person information indicating the identified person, store information indicating the estimated store, and time information indicating time at which the outer appearance image has been acquired; and a visit sequence judgment part 16 which judges a sequence of stores visited by the person based on a time-series change of the stores indicated by the store information stored in the database 15.SELECTED DRAWING: Figure 4
Patent JP-2022083146-A (JP)
Title: Vibration type actuator
Inventor: ODA YUKI
IPC: H02N2/12
Filed: 2020-11-24
Abstract: To provide a vibration type actuator in which sufficient output can be obtained in a configuration that a foam member is disposed between a vibrator and a pressurization member.SOLUTION: A vibration type actuator comprises: a vibrator including an elastic body and an electric-mechanical energy conversion element; a contact body which is in contact with the vibrator and moves relatively to the vibrator; a pressurization member which pressurizes the vibrator; and a foam member provided between the pressurization member and the vibrator. An average circle corresponding diameter of a cell of the foam member is 25 μm or more and 120 μm or less.SELECTED DRAWING: Figure 8
Patent JP-2021037335-A (JP)
Title: Apparatus and method for semi-autonomous cleaning of surface
Inventor: FAIZAN SHEIKH
IPC: A47L9/00
Filed: 2020-11-25
Abstract: To provide an apparatus and methods for suitable semi-autonomous cleaning of surfaces.SOLUTION: An apparatus includes a frame, a drive assembly supported by the frame, an electronic system supported by the frame, and a cleaning assembly coupled to the frame. The drive assembly is configured to move the frame along a surface. The cleaning assembly is configured to engage the surface to transfer detritus from the surface to a storage volume supported by the frame. The electronic system has at least a processor and a memory. The processor is configured to define a path along which the drive assembly travels and is configured to redefine a path along which the drive assembly travels based on at least one signal received from at least one sensor.SELECTED DRAWING: Figure 2
Patent JP-2022086138-A (JP)
Title: Optical system and imaging apparatus
Inventor: SEGAWA TOSHIYA
IPC: G02B13/00
Filed: 2020-11-30
Abstract: To provide an optical system that is bright, the various aberrations of which are favorably corrected in the whole range from a visible light range to a near-infrared light range and that has a high imaging performance; and imaging apparatus.SOLUTION: An optical system includes a positive focusing group F with positive refractive power moving along an optical axis when focusing from an object at an infinite distance to an object at a close distance, where the positive focusing group F comprises in order from an object side, a part A group Ga, an aperture stop S and a part B group Gb, the part A group Ga includes in order from an image side, a negative lens, a positive lens and a positive lens, and the part B group Gb includes in order from the object side, a negative lens and a positive lens, and satisfies prescribed conditional expressions. An imaging apparatus including the optical system is provided.SELECTED DRAWING: Figure 1
Patent JP-2022087580-A (JP)
Title: Cover body of expansion joint, expansion joint, fixing structure of cover material end part, and support structure of cover material
Inventor: ASANO TAKUYA
IPC: E04B1/68
Filed: 2020-12-01
Abstract: To prevent a synthetic resin-made cover material formed so as to be freely expanded and contracted in an expansion joint for an outer wall from being deformed or sagging by its own weight even when receiving a negative pressure.SOLUTION: A cover material 3 is formed in a shape in which a mountain fold part 3a and a valley fold part 3b are repeated, a projecting surface part 33 projecting to the back side is integrally provided on a valley fold part 31b facing the back side, and a hole part 33a is formed on the projecting surface part 33. An extensible support member 4 laid in the gap G is inserted into the hole part 33a and integrally connected by a wire 6.SELECTED DRAWING: Figure 1
Patent JP-2022089708-A (JP)
Title: Die cast machine
Inventor: HINO KOICHIRO
IPC: B22D17/32
Filed: 2020-12-04
Abstract: To provide a die cast machine that prevents the occurrence of downtime due to trouble of a servo valve and achieves an increase in size at low cost.SOLUTION: A die cast machine has a hydraulic oil tank (41) that stores hydraulic oil, an accumulator (44) that supplies the hydraulic oil previously pressure-accumulated, through a head-side supply channel (L2), to a head chamber (37), a first servo valve (50) that is disposed in a return channel (L4) from a rod chamber (38) to the hydraulic oil tank and can control the degree of opening between a permission position (I) at which to open the return channel (L4) to permit the advance of a plunger and a braking position (G) at which to block the return channel (L4) to brake the advance of the plunger, and a second servo valve (51) that is disposed in the return channel (L4) in parallel with the first servo valve (50) and can control the degree of opening between the permission position (I) and the braking position (G).SELECTED DRAWING: Figure 2
Patent JP-2022092290-A (JP)
Title: Touch pen
Inventor: YASUI AKIRA
IPC: G06F3/03
Filed: 2020-12-10
Abstract: To provide a touch pen that easily inputs to a touch panel.SOLUTION: A touch pen P is for inputting to a capacitive touch panel, and includes: a grip portion 1 configured to include a conductor; a pen tip portion 3 configured to include the conductor; and a connection portion 2 disposed between the grip portion and the pen tip portion and electrically connecting the grip portion and the pen tip portion. The connection portion includes a conductive strip portion 21 having a diameter smaller than that of the grip portion or the pen tip portion, and can be visually recognized from one side in a radial direction to the other side in an area in a radial direction of the grip portion or the pen tip portion and the strip portion.SELECTED DRAWING: Figure 3