baber/WOPTO huggingface dataset:
Patent JP-2021108290-A (JP)
Title: Induction heating cooker
Inventor: YAMAMOTO YUJI
IPC: H05B6/12
Filed: 2021-03-31
Abstract: To improve convenience.SOLUTION: An induction heating cooker (1) comprises: a heating plate (10) that has a plurality of heat generation parts (12a, 12b) subjected to induction heating and a heat transfer part (11) for conducting heat generated at the plurality of heat generation parts; a top plate (22) that mounts the heating plate; a plurality of heating coils (23a, 23b) arranged below the top plate and arranged in a region where the plurality of heat generation parts are projected when seen from a thickness direction (a Z direction) of the heating plate, and that performs induction heating of the plurality of heat generation parts, respectively; a plurality of inverters (42a, 42b) that supply a high-frequency current to each of the plurality of heating coils; and a controller (41) that controls an output of each of the plurality of inverters.SELECTED DRAWING: Figure 2
Patent JP-2021103605-A (JP)
Title: Magnetic recording medium, cartridge and recording/playback device
Inventor: YAMAGA MINORU
IPC: G11B5/78
Filed: 2021-04-01
Abstract: To provide a magnetic recording medium which can acquire favorable electromagnetic conversion characteristics and in which an increase in a coefficient of dynamic friction can be suppressed even after performing repetitive recording or playback.SOLUTION: A magnetic recording medium is a tape-like magnetic recording medium, and comprises a substrate, an underlayer provided on the substrate, and a magnetic layer provided on the underlayer and including magnetic powder. The underlayer and the magnetic layer include lubricant. The squareness ratio of the magnetic layer in the vertical direction, of the magnetic recording medium is 65% or more, and the average thickness of the magnetic layer is 5.6 μm or less. The magnetic layer comprises, in the surface thereof, a plurality of recesses with the depth being equivalent to 20% or more of the average thickness of the magnetic layer, and the number of the recesses per unit area 1600 μm2 on the surface of the magnetic layer is 20 or more and 200 or less. An oozing out amount of the lubricant in the surface of the magnetic layer in vacuum is 3.0 μm2 or more and 6.5 μm2 or less per unit area of 12.5 μm×9.3 μm.SELECTED DRAWING: Figure 4
Patent JP-2021100436-A (JP)
Title: Population of hematopoietic progenitor and method for enriching stem cell therefor
Inventor: GORDON KELLER
IPC: C12N5/0789
Filed: 2021-04-05
Abstract: To provide a population of hematopoietic progenitors, and to provide a method for enriching stem cells for hematopoietic progenitors.SOLUTION: According to the present invention, a method for enriching a population of stem cells for hematopoietic progenitors is described in the specification. The method includes the steps of: inducing hematopoietic differentiation in a population of human embryonic stem cells or human induced pluripotent stem cells; sorting the population based on expression of CD43 and at least one of CD34, CD31 and CD144; and selecting a fraction that is at least one of CD34+CD43-, CD31+CD43-, and CD144+CD43-. There is provided a population of hematopoietic progenitors obtained using the method described in the specification.SELECTED DRAWING: None
Patent JP-2022165233-A (JP)
Title: Developer storage container and image forming apparatus
Inventor: NOHARA YUTA
IPC: G03G15/08
Filed: 2021-04-19
Abstract: To provide a developer storage container that can prevent transfer of heat from a main body side through a gear part, and an image forming apparatus.SOLUTION: A developer storage container comprises: a storage unit 211 that is rotated in a specific direction D6 to convey a toner stored therein in a conveyance direction D5; a communication unit 214 that is provided extending in the conveyance direction D5 in a cylindrical shape concentric with a rotation axis from an end on the downstream side in the conveyance direction D5 of the storage unit 211 and communicates an opening 216 and the storage unit 211 with each other; and a gear part 215 that has a support part formed in a disk shape concentric with the rotation axis on an outer peripheral part of the communication unit 214, a teeth part 252 provided along an edge of a support surface 251A orthogonal to the conveyance direction D5 in the support part, and ribs 253 extending along a radial direction from the outer peripheral part of the communication unit 214 on the support surface 251A and not reaching the teeth part 252, and receives a rotational driving force supplied from the outside.SELECTED DRAWING: Figure 19
Patent JP-2022166749-A (JP)
Inventor: WATANABE HIDEO
IPC: G01D5/20
Filed: 2021-04-21
Abstract: 【課題】回転部材が一定の回転速度で回転してない場合にもレゾルバで検出された回転部材の位相における検出誤差の補正が可能な車両の制御装置を提供する。【解決手段】有段の自動変速機２４と、自動変速機２４における入力軸３２の位相θinを検出するレゾルバ７２と、自動変速機２４における出力軸３４の位相θoutを検出するレゾルバ７４と、を備える車両１０の、電子制御装置９０は、入力軸３２と出力軸３４とが自動変速機２４で形成されている変速段の変速比γatに応じてそれぞれ回転する状態において、レゾルバ７２で検出された位相θinと、レゾルバ７４で検出された位相θoutが変速比γatに応じて入力軸３２における位相に換算された換算位相θconvと、の差分ＤＦ（＝θin－θout×γat）に基づいて、入力軸３２の位相θinの検出誤差ＥＲinを補正する。【選択図】図１
Patent JP-2022167454-A (JP)
Title: filter
Inventor: KAWASAKI TATSUYA
IPC: B01D39/08
Filed: 2021-04-23
Abstract: To provide a filter capable of reducing the activity of a virus attached to an object be collected by an antiviral agent and further preventing the object be collected from dropping from the filter by including polybutene in an adhesive, and a filter capable of preventing a function of reducing the activity of a virus from being reduced by preventing an adhesive including an antiviral agent from dropping from the filter.SOLUTION: A filter including a fabric having an attached adhesive can solve a problem by including an antiviral agent in the adhesive and including polybutene in the adhesive as an adhesive component. Since it is difficult to cause cracks in the adhesive by including the polybutene in the adhesive, an object to be collected together with the adhesive holding the object to be collected from the filter can be prevented from dropping out by causing cracks in the adhesive during the use or exchange of the filter.SELECTED DRAWING: None
Patent JP-2021137588-A (JP)
Title: Ball and method for its manufacture
Inventor: HUU MINH TRU LE
IPC: B29C41/04
Filed: 2021-04-28
Abstract: To provide balls, in particular a football, and a method for its manufacture.SOLUTION: A ball comprises particles of an expanded material.SELECTED DRAWING: Figure 1a
Patent JP-2022171225-A (JP)
Title: Asphalt finisher speed control system and asphalt finisher speed automatic control device
Inventor: Isobe masaki
IPC: E01C19/48
Filed: 2021-04-30
Abstract: To provide an asphalt finisher speed control system and asphalt finisher speed automatic control device capable of supplying an asphalt mixture without interruption to an asphalt finisher, and continuously paving by calculating the optimal speed at which construction can be performed without stopping an asphalt finisher.SOLUTION: An asphalt finisher speed control system includes: a server 1 that calculates the speed at which an asphalt finisher AF spreads an asphalt mixture evenly; and an information terminal 2 that displays the speed of the asphalt finisher AF calculated by the server 1. The server 1 calculates the speed of the asphalt finisher AF based on the time when a transportation vehicle carrying the asphalt mixture at a construction site unloads the asphalt mixture to the asphalt finisher AF, and selects the minimum value from among the calculated speeds as the optimal speed.SELECTED DRAWING: Figure 8
Patent JP-2022172828-A (JP)
Title: Method for producing aqueous solution for food preservation, and aqueous solution for food preservation
Inventor: FUKUMOTO YASUFUMI
IPC: A23L3/3472
Filed: 2021-05-07
Abstract: To provide a method for producing an aqueous solution for food preservation that allows food to be immersed therein or is kept attached to food, thereby preventing degradation of the food.SOLUTION: A method for producing an aqueous solution for food preservation is provided, wherein: from the whole or part of an organism subjected to solid-liquid separation, or the lees thereof, the edible portion of the organism is immersed in or attached to an aqueous solution for preserving the edible portion, the method employing the low-temperature vacuum separation technique and including all of following steps (1) to (3): (1) the whole or part of an organism subjected to solid-liquid separation, or the lees thereof is put into a container 100 of a solid-liquid separation device; (2) external heat is added while the pressure is reduced, keeping the organism subjected to the solid-liquid separation at 45°C or lower while reducing the internal pressure of the container with a decompressor 300; and (3) a gas distilled from the container is cooled to give an aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2021119786-A (JP)
Title: INFORMATION PROVIDING DEVICE, INFORMATION PROVIDING METHOD, AND miRNA IMPORTANCE TABLE GENERATING METHOD
Inventor: OTSUKA Kurataka
IPC: C12Q1/68
Filed: 2021-05-11
Abstract: To provide an information providing device that can simply present a balance state of an miRNA profile of a user by each type of diseases.SOLUTION: An information providing device comprises: an miRNA divergence value calculation part 12 which calculates each miRNA divergence value from each miRNA measured value in a user miRNA profile and corresponding each miRNA proper value in a proper miRNA profile; an individual miRNA score calculation part 13 which calculates each individual miRNA score from each miRNA importance and each miRNA divergence value in an miRNA importance table of diseases for score calculation; and a determination result data generating part 15 which generates and outputs determination result data based on the individual miRNA score.SELECTED DRAWING: Figure 1
Patent JP-2022178096-A (JP)
Title: Inspection device and inspection method
Inventor: SUZUKI TERUO
IPC: G01N21/90
Filed: 2021-05-19
Abstract: To provide an inspection device and an inspection method for improving detection property in a PET discoloration part to be generated due to overheat decomposition of a PET resin.SOLUTION: An inspection device 10 detects a PET discoloration part C to be generated due to overheat decomposition of a PET resin in an injection molding article W formed by injection molding of the PET resin. The inspection device 10 includes: an illuminator 20 for illuminating the injection molding article W with UV light; and a camera 30 for imaging the injection molding article W illuminated with the UV light from the illuminator 20. The PET discoloration part C is detected based on brightness of each part of the injection molding article W obtained from a captured image imaged by the camera 30.SELECTED DRAWING: Figure 4
Patent JP-2022181465-A (JP)
Title: Work method, work vehicle and system
Inventor: NISHII YASUTO
IPC: G05D1/00
Filed: 2021-05-26
Abstract: To provide a work method, a work vehicle and a work system allowing a plurality of work vehicles to efficiently perform work and travel.SOLUTION: A combine 1a which performs work in a farm field in cooperation with a combine 1b, is a work vehicle which can automatically travel on the basis of a travel route which is formed in a farm field, and comprises: a portable terminal 53 which serves as a work allocating part 37 for dividing a work area in the farm field into a plurality of work blocks on the basis of the combines 1a, 1b, and allocating any of the combines 1a, 1b to each work block; and a control unit 50 for serving as an automatic driving control part 53 for performing work in the work block allocated to the combine 1a.SELECTED DRAWING: Figure 3
Patent JP-2022181501-A (JP)
Title: tractor
Inventor: SUGO YUKI
IPC: B60L58/10
Filed: 2021-05-26
Abstract: To early detect occurrence of loose connection between terminals.SOLUTION: A tractor has: an electric motor as a driving source; a vehicle body travelled by drive power of the electric motor; a battery which supplies electric power to the electric motor; a current sensor which detects an electric current flowing into the battery; a voltage sensor which detects a voltage between a pair of specific nodes with a detection object site interposed therebetween; and an abnormality detection device which detects electric conduction abnormality at the detection object site. The abnormality detection device calculates an object resistance R, which is an electric resistance at the detection object site, on the basis of a detection value of the current sensor and a detection value of the voltage sensor (step S130). The abnormality detection device detects abnormality (step S160), when the object resistance R repeatedly increases and decreases across a reference value RK in time change of the object resistance R (step S140: YES, step S150: YES).SELECTED DRAWING: Figure 5
Patent JP-2022183626-A (JP)
Title: microglia activation inhibitor
Inventor: HAYASHI RYOTARO
IPC: A61P43/00
Filed: 2021-05-31
Abstract: To provide a microglia activation inhibitor that is made from naturally occurring materials, has high safety and can be taken continuously.SOLUTION: A microglia activation inhibitor contains R1-barrigenol represented by the following formula and/or an R1-barrigenol derivative, where the R1-barrigenol derivative is a glycoside or acylated body of R1-barrigenol.SELECTED DRAWING: None
Patent JP-2022184437-A (JP)
Title: Control apparatus for motor generator
Inventor: YOSHIZAWA TOSHIYUKI
IPC: H02P29/68
Filed: 2021-06-01
Abstract: To provide a control apparatus for a motor generator which can suppress an increase of the temperature of the motor generator.SOLUTION: A control apparatus 40 comprises a storage unit 44, a first acquisition unit 45, a second acquisition unit 46 and a control unit 41. The storage unit 44 has stored therein a plurality of control maps for controlling a motor generator 10. The first acquisition unit 45 acquires first temperature information as information on a temperature of a power conversion device 30. The second acquisition unit 46 acquires second temperature information as information on the temperature of a rotary electric machine 20. The control unit 41 controls the power conversion device 30 by making reference to the plurality of control maps. In each control map, data on a field magnet current command value is included. The control unit 41 selects a control map to be referenced from the plurality of control maps on the basis of the first temperature information and the second temperature information.SELECTED DRAWING: Figure 2
Patent JP-2022185926-A (JP)
Title: Traffic troubleshooting system and manufacturing method thereof
Inventor: TAMAGAMI SHINICHI
IPC: G06Q40/08
Filed: 2021-06-03
Abstract: To provide a traffic troubleshooting system which can quickly perform processing related to a traffic trouble.SOLUTION: In a system 1 being one kind of a traffic troubleshooting system, a drive recorder 23 records first information including a moving image related to a traffic trouble. When second information including the fact that the traffic trouble occurs is inputted, a computer system 11 indicates a proper road service staff 31 from a plurality of road service staff 31. An information terminal 33 of the road service staff 31 transmits fourth information including an input of third information including the first information which is collected by the road service staff 31 on site. A cloud storage 12 preserves fifth information based on the received fourth information in an accessible state from a casualty insurance company 40.SELECTED DRAWING: Figure 1
Patent JP-2021154740-A (JP)
Title: Image forming apparatus, control method for image processing device, and program
Inventor: YOSHIDA HIROYOSHI
IPC: B41J29/42
Filed: 2021-06-03
Abstract: To simultaneously display setting data registered automatically accompanied by execution of each application and setting data set on each application by a user, for allowing the user to select the setting data while confirming content of the setting data.SOLUTION: An image processing apparatus comprising a plurality of applications associated with specific functions is characterized in configuration to display, on display means, a calling-setting screen comprising a first button group for calling first setting data registered automatically in memorizing means in association with any application and a second button group for calling second setting data registered in the memorizing means in association with any application according to an instruction for registration by a user.SELECTED DRAWING: Figure 8
Patent JP-2022186237-A (JP)
Title: Automatic valley parking management system and automatic valley parking management method
Inventor: MOMOSHIMA SHOGO
IPC: E04H6/10
Filed: 2021-06-04
Abstract: To improve a convenience of an automatic valley parking (AVP) service provided in a prescribed area.SOLUTION: A getting on/off position at which a user of an AVP service gets on or off a vehicle is remote from a parking facility where the vehicle is to be parked. A user request indicates a designated getting on/off position and a designated use date and time which are designated by the user. Notification information is provided to the user if the AVP service cannot be provided to the user according to the user request. The notification information includes at least one of a congestion status on a route from a current position of the vehicle to the designated getting on/off position, a congestion status at the designated getting on/off position, a waiting time until the user can get on or off the vehicle at the designated getting on/off position, a recommended use time period at the designated getting on/off position, and an alternative getting on/off position in place of the designated getting on/off position.SELECTED DRAWING: Figure 2
Patent JP-2022082495-A (JP)
Title: Key module and keyboard
Inventor: LIU YUYIN
IPC: G06F3/02
Filed: 2021-06-08
Abstract: To provide a key module and a keyboard that have a configuration enabling a simple assembly process and ensuring required durability and haptic feedback.SOLUTION: A key module includes a base, a first pivotable frame, a second pivotable frame and a key cap. The base includes two assembly frames, and each of the assembly frames includes an engagement portion and two guide portions. The engagement portion is connected to and located between the guide portions. The first pivotable frame and the second pivotable frame each are engaged with the engagement portion by being guided by the guide portions of the assembly frames. The key cap includes a press part, a first engagement part and a second engagement part. The first engagement part and the second engagement part are connected to the press part. The first pivotable frame is engaged with the first engagement part, and the second pivotable frame is engaged with the second engagement part.SELECTED DRAWING: Figure 3
Patent JP-2022100200-A (JP)
Title: Vehicular seat air-conditioning device
Inventor: MAEDA YOSHIHIKO
IPC: B60H1/00
Filed: 2021-06-09
Abstract: To provide a vehicular seat air-conditioning device which can detect a seated state of an occupant with a simple configuration.SOLUTION: A vehicular seat air-conditioning device 3 comprises: a blower 30 provided in a seat 1; at least one of an air intake duct for sucking air guided by the blower 30 from a surface of the seat 1 and a discharge duct for discharging air guided by the blower 30 from the surface of the seat 1; and a control part 60 which is electrically connected with the blower 30. The blower 30 has a current detection circuit 51 for detecting a current consumption of the blower 30, and the control part 60 determines whether or not an occupant is seated in the seat 1 on the basis of the current consumption detected by the current detection circuit 51.SELECTED DRAWING: Figure 5
Patent JP-2022189351-A (JP)
Title: Accounting processor, accounting program and accounting method
Inventor: OZAWA KEITO
IPC: G06Q40/00
Filed: 2021-06-11
Abstract: To provide a technique enabling registration of journalization information, while checking an influence of journalization currently being edited on accounting related documents.SOLUTION: An accounting processor communicable with a terminal device capable of outputting to a display device, includes: a screen display control section causing the display device to display a journalization input screen juxtaposed with a journalization input area in which journalization information is input, and an accounting related information display area in which accounting related information relating to accounting obtained by aggregating the journalization information is displayed; and a reflection control section reflecting the journalization information input in the journalization input area, in the accounting related information displayed on the accounting related information display area.SELECTED DRAWING: Figure 1
Patent JP-2022189596-A (JP)
Title: Coating member
Inventor: HENZA SHINGO
IPC: F28F19/02
Filed: 2021-06-11
Abstract: To provide a coating member that coats a surface of a metal substrate having a complicated shape evenly and prevents the metal substrate from corroding.SOLUTION: A coating member includes: a metal substrate; and a rust prevention film covering a surface of the metal substrate. The rust prevention film is an ALD vapor-deposition film made from hafnium oxide produced by atomic layer deposition method (ALD method).SELECTED DRAWING: Figure 1
Patent JP-2023002201-A (JP)
Title: Sample observation device and method
Inventor: DOI YUKI
IPC: G06T7/00
Filed: 2021-06-22
Abstract: To provide a technique which allows a user to easily improve accuracy related to defect detection in a sample observation device.SOLUTION: A sample observation device acquires a low-quality image for learning under a first imaging condition for each defect position indicated by defect position information and determines the number of imaging and a plurality of imaging points of a plurality of high-quality images for learning associated with the low-quality image for learning for each defect position on the basis of the setting value of the imaging number in learning processing performed before sample observation processing (steps S705-S708), acquires the plurality of high-quality images for learning under a second imaging condition (step S702), learns a high-quality image estimation model by using the low-quality image for learning and the plurality of high-quality images for learning (step S703), and adjusts a parameter related to defect detection of sample observation processing by using the high-quality image estimation model (step S704).SELECTED DRAWING: Figure 7
Patent JP-2023004193-A (JP)
Title: Packaging box and use method of the same
Inventor: YAMAJI KAZUAKI
IPC: B65D5/54
Filed: 2021-06-25
Abstract: To provide a packaging box which can form an opening part in which it is easy to observe and take out a packaged item, has sufficient strength for a practical use, and can be stacked and displayed in a state that the opening part is formed.SOLUTION: A first breakage guide line 5 and a second breakage guide line 6 have cross direction extension parts which extend in a direction intersecting with both of a first direction X and a second direction Y, respectively. Each of the cross direction extension parts is formed so that a distance from a side edge along the first direction X of each of trunk wall parts 21-24 and flaps 31-34 decreases, as it goes toward outer flaps 31, 32 or inner flaps 33, 34 from first trunk wall parts 21, 22 or second trunk wall parts 23, 24. Each of angles θ1A,θ1B,θ2A,θ2B to be made by each part of the cross direction extension parts and the second direction Y is in a specific range. A third breakage guide line 7 includes reinforcing material different from forming material of a trunk part 2.SELECTED DRAWING: Figure 2