baber/WOPTO huggingface dataset:
Patent JP-2022167091-A (JP)
Title: Agent supply method in petroleum process
Inventor: IKEUCHI RYOICHI
IPC: C10G7/10
Filed: 2021-04-22
Abstract: To provide an agent supply method in a petroleum process that can efficiently prevent fouling and corrosion while suppressing corrosion in a subsequent facility in one aspect.SOLUTION: A method for supplying a surfactant to a distillation facility in a petroleum refining process in one aspect comprises monitoring operation of the distillation facility and controlling a supply rate of the surfactant according to a deposition location of at least one of an ammonium salt and an amine salt in the distillation facility predicted based on the monitoring, and the surfactant being an oil-soluble surfactant having a nitrogen-containing hydrophilic group.SELECTED DRAWING: None
Patent JP-2022167199-A (JP)
Title: Mechanical parking facility, mechanical parking system, monitoring center for mechanical parking facility, program, and control method for mechanical parking facility
Inventor: NANBA MASAHIRO
IPC: E04H6/18
Filed: 2021-04-22
Abstract: To increase the assurance of safety checks in a getting-on/off part of a mechanical parking facility.SOLUTION: A mechanical parking facility 1 is equipped with: a communication unit that can communicate directly or indirectly with a portable device 5 that uses a camera function to take pictures of the inside of a getting-on/off part 10 of the mechanical parking facility 1 by operating a predetermined application; and a control unit (entry/exit control device 30) that closes a door provided in the getting-on/off part when the operation unit outputs a close signal. The control unit closes the door when the operation unit outputs the closing signal and when it is confirmed through the communication unit that the portable device has taken a picture of the inside of the getting-on/off part.SELECTED DRAWING: Figure 2
Patent JP-2021105744-A (JP)
Title: Optical system and optical apparatus
Inventor: YAMASHITA MASAFUMI
IPC: G02B13/00
Filed: 2021-04-23
Abstract: To provide an optical system with satisfactorily corrected aberrations.SOLUTION: An optical system LS comprises an aperture diaphragm S and a positive lens (L13) that is arranged closer to an object side than the aperture diaphragm S and satisfies the following conditional expressions: ndP1+(0.01425×νdP1)<2.12, 18.0<νdP1<35.0, and 0.702<θgFP1+(0.00316×νdP1), where ndP1 is a refractive index of the positive lens with respect to a d-line; νdP1 is an Abbe number of the positive lens with reference to the d-line; and θgFP1 is a partial dispersion ratio of the positive lens. When the refractive index of the positive lens with respect to a g-line is defined as ngP1, the refractive index of the positive lens with respect to an F-line is defined as nFP1, and the refractive index of the positive lens with respect to a C-line is defined as nCP1, they are defined by the following expression: θgFP1=(ngP1-nFP1)/(nFP1-nCP1).SELECTED DRAWING: Figure 1
Patent JP-2021130662-A (JP)
Title: Compounds and compositions for inhibiting the activity of SHP2
Inventor: CHEN ZHUOLIANG
IPC: C07D491/107
Filed: 2021-04-28
Abstract: To provide therapies for the treatment of diseases or disorders mediated by activation of SHP2 such as Noonan Syndrome, Leopard Syndrome, juvenile myelomonocytic leukemia, neuroblastoma.SOLUTION: The present disclosure provides a compound of formula I [where X1 is selected from N and CH, X2 is CR3b, R3b is selected from hydrogen, methyl and amino, X3 is selected from S and a bond, Y1, Y2, and Y3 are selected from N and CR, R is a substituent].SELECTED DRAWING: None
Patent JP-2022170772-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-04-29
Abstract: To increase the interest of a game.SOLUTION: A game machine capable of executing a game on the basis of the satisfaction of a predetermined condition includes display means (display device 41) capable of displaying information and performance control means (performance control device 300) for controlling the display means. The performance control means can display an image showing a predetermined portion of the game machine in the display means, and the image is displayed as a front view image and a perspective view image.SELECTED DRAWING: Figure 40
Patent JP-2021121866-A (JP)
Title: System for displaying image
Inventor: RAJEEV SURATI
IPC: G09G5/00
Filed: 2021-05-06
Abstract: To provide improved display system and method obtained by using sensors to optimize display parameters.SOLUTION: A display system 100 is further improved by creating a display map by selectively driving a display 102 and detecting a generated light image. Using a sensor 106, the optimized display as a result ensures that a measured value of a target image quality is satisfied over time while taking ambient condition into account, reports its state, and predicts a time when an image quality target is not satisfied, and maintains the optimized state over time. Individual displays 102 are possible to have mutually aligned operating points to minimize correction for input image signals and minimize artifacts due to these changes. When the display 102 drifts over time, the operating points are updated and new operating points are automatically selected.SELECTED DRAWING: Figure 1
Patent JP-2021120350-A (JP)
Title: System for preparing battery-grade, and high-purity-grade lithium hydroxide and lithium carbonate from high-impurity lithium source
Inventor: DAI YIHUA
IPC: C25B9/23
Filed: 2021-05-06
Abstract: To provide a system for economically preparing high-purity-grade, or battery-grade lithium hydroxide and lithium carbonate from high-impurity lithium source.SOLUTION: The refined lithium salt solution preparation subsystem comprises various kinds of modules, and in impurity removal treatment different combinations of the modules are selected according to different high-impurity lithium sources. The high purity grade lithium hydroxide preparation subsystem comprises a dissolving tank, a filter and a DTB cooling crystallizer or an OSLO cooling crystallizer connected in turn. The high purity grade lithium carbonate preparation subsystem comprises a dissolving tank, a filter and a first carbonization reactor connected in turn. The battery grade lithium carbonate preparation subsystem comprises a second carbonization reactor and an aging cell.SELECTED DRAWING: Figure 4
Patent JP-2022002942-A (JP)
Title: Systems and methods for in-vehicle voice calls
Inventor: MAXWELL WILLIS
IPC: B60R11/02
Filed: 2021-05-07
Abstract: To provide systems and methods for in-vehicle voice calls.SOLUTION: Embodiments are disclosed for providing voice calls to users of a motor vehicle. As an example, a method comprises, in response to a voice call, routing the voice call to at least one phone zone of a plurality of phone zones based on at least one of a user input and a source of the voice call, the plurality of phone zones being included in a cabin of a motor vehicle. In the method, sonic interference with a voice call may be reduced, and a main system audio may continue to play for unselected phone zones.SELECTED DRAWING: None
Patent JP-2022174380-A (JP)
Title: Content presentation control device and program for the same, content presentation device, and content presentation system
Inventor: OGAWA HIROMU
IPC: G06F16/9035
Filed: 2021-05-11
Abstract: To provide a content presentation control device capable of controlling presentation of content among a plurality of content presentation applications.SOLUTION: A content presentation control device 3 comprises: a content management unit 30 that generates a list of base content that were issued within a constant period before an issue of presentation candidate content; a similarity calculation unit 31 that calculates a similarity between each of the base content contained in the list and the presentation candidate content; and a presentation determination unit 32 that controls presentation of the presentation candidate content by a content presentation application A on the basis of the similarity calculated by the similarity calculation unit.SELECTED DRAWING: Figure 2
Patent JP-2022175398-A (JP)
Title: robot arm
Inventor: NAKAMURA KEI
IPC: B25J9/10
Filed: 2021-05-13
Abstract: To enable more flexible initialization of an encoder than before.SOLUTION: A robot arm includes: two arms 1 which are rotatably connected; an encoder 2 which measures an angle between the two arms 1; display sections 3 which are provided in the two arms 1 and are marks which enable shift of the postures of the two arms 1 into a plurality of corrected postures; an offset amount acquisition section 401 which acquires offset amount to be used in initialization of the encoder 2; and an initialization section 402 which performs initialization of the encoder 2 on the basis of the offset amount acquired by the offset amount acquisition section 401 after the postures of the two arms 1 are shifted to any of the corrected postures.SELECTED DRAWING: Figure 3
Patent JP-2022175837-A (JP)
Title: Ultrapure water production method and apparatus
Inventor: GOTO HIDEKI
IPC: C02F9/12
Filed: 2021-05-14
Abstract: To provide a method and an apparatus for producing ultrapure water by making pure water pass through a UV oxidation apparatus, then through an ion exchange apparatus, and then through a subsystem, capable of increasing the decomposition efficiency of organic matter in the UV oxidation apparatus.SOLUTION: In an ultrapure water production method for producing ultrapure water using an ultrapure water production apparatus having a pretreatment apparatus 2, a primary pure water apparatus 4, and a subsystem 20, the primary pure water from the primary pure water apparatus 4 is degassed by a degassing membrane apparatus 7 so that the DO concentration after degassing is 20 to 80 ppb, and then the water is made to pass through a UV oxidizer 11 and an ion exchange apparatus 12 and supplied to the subsystem 20.SELECTED DRAWING: Figure 1
Patent JP-2021120053-A (JP)
Title: Game machine
Inventor: KAMIMURA TAKAHIRO
IPC: A63F7/02
Filed: 2021-05-26
Abstract: To provide a game machine capable of monitoring a fraudulent game performed on the game machine.SOLUTION: A game machine comprises a game area where game balls can flow down. The game balls pass through a shooting route by shooting means, then are shot to the game area. The game machine comprises first detection means capable of detecting shot game balls, and second detection means capable of detecting game balls which reverse flow the shooting route, without arriving at the game area, out of the shot game balls. Based on the detection results of the first detection means and the second detection means, the establishment of predetermined conditions is determined. Then, based on determination of the predetermined conditions, information is output.SELECTED DRAWING: Figure 1
Patent JP-2021127345-A (JP)
Title: Silanol compound, and method for producing silanol compound
Inventor: IGARASHI Masayasu
IPC: C01B33/113
Filed: 2021-05-27
Abstract: To provide a method for producing a silanol compound that is capable of efficiently producing a silanol compound.SOLUTION: The method for producing a silanol compound includes a proton exchange step of forming a silanol compound having a structure represented by the following formula (c) by reacting a silicate having a structure represented by the following formula (a) with an acidic compound having an acid dissociation constant pKa of -1 to 20 in dimethyl sulfoxide (DMSO). (In formula (a), Qi+ represents an i-valent cation and i represents an integer of 1 to 4.)SELECTED DRAWING: None
Patent JP-2022183975-A (JP)
Title: Manufacturing method of electronic component
Inventor: YOKOMIZO SATOSHI
IPC: H01G4/30
Filed: 2021-05-31
Abstract: To provide a manufacturing method of an electronic component comprising an interposer substrate immune to bending.SOLUTION: A manufacturing method of an electronic component 1 includes: a coating step S2 of coating two parts on a substrate principal surface AK of an alumina substrate 20A with Cu paste 23A and coating a gap therebetween with glass paste 25A; a substrate sintering step S3 of heating the substrate 20A; a cutting step S5 of cutting the two parts where a Cu sintered layer 23 is formed; a Cu layer forming step S8 of forming a Cu layer 27 at an outer periphery of a substrate end face CK side; a Ni plating layer forming step S9 of forming a Ni plating layer 28 at an outer periphery of the Cu layer 27; a second Sn plating layer forming step S10 of forming a second Sn plating layer 29 at an outer periphery of the Ni plating layer 28; a solder disposing step S12 of disposing a solder 40A on the element side substrate principal surface AK; and an electronic element mounting step S13 of disposing an electronic element 10 on the element side substrate principal surface AK and mounting the electronic element 10 to an interposer substrate 20.SELECTED DRAWING: Figure 5
Patent JP-2021137637-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2021-06-16
Abstract: To provide a game machine allowing a player to easily determine whether games can be finished immediately or not.SOLUTION: If a variation presentation being performed is to become a big win, or if a variation presentation to become a big win exists among variation presentations being held, upon a trigger of a player giving a pressing operation to a notification button 23, a display is performed in which the hair HB of a boy that is normally in a black color is changed in a gold color, as a big win notification image for making a notification of the existence of the big win. Further, each variation time is displayed for the variation presentations to be performed till the big win is achieved.SELECTED DRAWING: Figure 9
Patent JP-2022191851-A (JP)
Title: Rail displacement measurement device and rail displacement measurement method
Inventor: TSUBOKAWA HIROTOMO
IPC: E01B35/00
Filed: 2021-06-16
Abstract: To provide a rail displacement measurement device and the like that can properly measure rail displacement even when a foreign matter or disturbance exists around a rail being a measurement object.SOLUTION: A rail displacement measurement device is provided, comprising: a two-dimensional data measuring instrument 70 that acquires two-dimensional data DR on a surface shape of a rail in a measurement area F0 including a cross section of the rail R of a railway track in a plurality of portions dispersed in a longitudinal direction of the rail; a discrimination area setting unit 80 that sets up a measurement rail discrimination area F1 in a part of the measurement area; and a measurement point position detection unit that detects positions of prescribed measurement points Pv and Ph on the basis of the two-dimensional data included in the inside of the measurement rail discrimination area, wherein the discrimination area setting unit is configured to correct the position of the measurement rail discrimination area in the measurement area in accordance with a position of the measurement point detected by the measurement position detection unit.SELECTED DRAWING: Figure 8
Patent JP-2023000270-A (JP)
Title: Processing method of wafer and expansion device
Inventor: HIROZAWA SHUNICHIRO
IPC: H01L21/301
Filed: 2021-06-17
Abstract: To enable suppression of generation of failure in bonding caused by scattering fragments of a die-attach film, without increasing a manufacturing process.SOLUTION: A processing method of a wafer, comprises: a wafer unit preparation step 301 of preparing a wafer unit; a frame fixing step 302 of fixing a frame of the wafer unit; and an expansion step 303 of expanding an expandable sheet by pressing a region between an inner periphery of the frame of the expandable sheet of the wafer unit and an outer periphery of the wafer to form a plurality of chips in which a die-attach film (DAF) is adhered onto a back surface by disconnecting the DAF along a division schedule line. The expansion step 303 causes an upper side roller to contact positions corresponded to both end edges in a rotational axial direction of each compression roller of the DAF deviated from the outer periphery of the wafer, and causes the upper side roller and the compression roller to expand, together with the expandable sheet, the DAF in an interposed state.SELECTED DRAWING: Figure 6
Patent JP-2023000567-A (JP)
Title: Power supply unit and vehicle
Inventor: DOI TAIGA
IPC: B60K1/04
Filed: 2021-06-18
Abstract: To provide a power supply unit capable of reducing a moment acting due to vibration while improving efficiency in mounting onto a vehicle.SOLUTION: A power supply unit 20 includes current paths, is provided so as to be able to supply external power supplied from an external power supply to a power storage device, and also so as to be able to supply power from the power storage device to equipment mounted on a vehicle. The power supply unit includes: one or more power converters 22; a relay 23 that switches the current paths; and a housing 21 housing the one or more power converters 22 and the relay 23 therein. The one or more power converters 22 are lighter in weight than the relays 23 and are positioned below the relay 23 within the housing 21.SELECTED DRAWING: Figure 2
Patent JP-2023000698-A (JP)
Title: Viewpoint position recovery device
Inventor: KADAKA TAKAYUKI
IPC: G06F3/0346
Filed: 2021-06-18
Abstract: To provide a viewpoint position recovery device that can use even a display surface such as a paper base without requiring display means of projecting a display surface, and can recover a position of a light spot viewed before it becomes unknown with only a small and simple configuration that can be mounted on a viewer's head.SOLUTION: A viewpoint position recovery device includes recovery instruction means that issues an instruction including at least a recovery direction for moving a current light spot to recover to a reference light spot position, which is a light spot position viewed before the current light spot position becomes unknown, and determines whether a recovery movement amount Δ is within a desired range centered on the reference light spot position.SELECTED DRAWING: Figure 1
Patent JP-2023000826-A (JP)
Title: Temporary protective fence, structure for temporary placing leakage coaxial cable of temporary protective fence, and method for temporary placing leakage coaxial cable of temporary protective fence
Inventor: KURIBAYASHI KENICHI
IPC: E01F15/14
Filed: 2021-06-18
Abstract: To provide a temporary protective fence that does not block radio waves from a leakage coaxial cable, a leakage coaxial cable temporary placement structure of the temporary protective fence, and a leakage coaxial cable temporary placement method of the temporary protective fence.SOLUTION: In a temporary protective fence 1 which is installed along the track or road and divides the track or road from the construction area, a panel material 4 is made of radio wave permeable resin that transmits radio waves from a leakage coaxial cable Ca. The radio wave permeable resin constituting the panel material 4 is made of polycarbonate.SELECTED DRAWING: Figure 1
Patent JP-2023001437-A (JP)
Title: Absorption Estimation System, Absorption Estimation Method, Absorption Estimation Program and Calculation System
Inventor: TAKIGUCHI JUNICHI
IPC: A01G7/00
Filed: 2021-06-21
Abstract: To estimate a CO2 absorption amount based on forest evapotranspiration.SOLUTION: A precipitable water amount calculation unit 110 calculates a precipitable water amount of each grid mass for a three-dimensional grid above an observation area based on delay amount data and meteorological observation data. A potential evapotranspiration calculation unit 120 calculates a potential evapotranspiration vertically above each mesh square, which is a rectangular area, for a two-dimensional mesh on a surface of the observation area based on the precipitable water amount of each grid mass. A forest feature identification unit 130 identifies forest features for each forest area in the observation area based on a satellite image. An evapotranspiration ratio calculation unit 140 calculates an evapotranspiration ratio for each forest area based on the forest features. An absorption calculation unit 150 calculates an absorption amount of carbon dioxide for each forest area based on the potential evapotranspiration of the corresponding mesh mass and the evapotranspiration ratio.SELECTED DRAWING: Figure 1
Patent JP-2023004350-A (JP)
Title: Nebulizer
Inventor: TOGO HIDETAKA
IPC: A61M11/00
Filed: 2021-06-25
Abstract: To provide a nebulizer allowing a user to easily mount/demount a body upper part with respect to a body lower part.SOLUTION: A body lower part 11 includes a power supply part 53, and a lower casing 11M equipped with an oscillation part 60. A body upper part 12 includes an upper casing 30 equipped with an atomizing part 40 for atomizing a supplied liquid. The body lower part 11 includes a recess 11K1 formed on an upper wall 11Mt of the lower casing 11M, and a power transmission part 61 along the upper wall 11Mt. The body upper part 12 includes a projection 30K1 formed on a bottom wall 30Mb of the upper casing 30, and a power receiving part 71 along the bottom wall 30Mb. The body upper part 12 is demountably mounted on the body lower part 11 by fitting the projection 30K1 and the recess 11K1 and bringing the upper wall 11Mt and the bottom wall 30Mb into contact with each other. In the mounted state, the oscillation output is transmitted from the body lower part 11 to the body upper part 12 via the power transmission part 61 and the power receiving part 71.SELECTED DRAWING: Figure 3
Patent JP-2023005113-A (JP)
Title: Work support system
Inventor: ASADA RYO
IPC: A01D41/127
Filed: 2021-06-28
Abstract: To provide a work support system for a work vehicle capable of efficiently travelling in a farm field while avoiding contact with an obstacle or the like in the outside of the farm field.SOLUTION: A work support system for a work vehicle that executes work while travelling in a farm field includes: an object position data acquisition part for acquiring, with time, three-dimensional position data on an object positioned in a peripheral region; a data determination part for executing determination processing to determine whether the three-dimensional position data is first position data having height information higher than a threshold or second position data having height information lower than the threshold; a storage part for storing the data determined to be the first position data; and a map generation part for generating a peripheral map indicating a boundary L3 that the work vehicle travelling in the farm field cannot surmount on the basis of an aggregate of the first position data.SELECTED DRAWING: Figure 13
Patent JP-2021170351-A (JP)
Title: Driving state estimation device
Inventor: SUZUKI KOUGO
IPC: G08G1/16
Filed: 2021-06-30
Abstract: To provide a driving state estimation device capable of accurately estimating a driving state of a driver.SOLUTION: A driving information acquisition section 2 acquires driving information at a present position of a vehicle. A driving state estimation section 4 determines whether a present position corresponds to a unique point. A radio communication section 3 acquires a first driving action pattern 11a when a present position is determined to correspond to a unique point, and acquires a second driving action pattern 11b when a present position is not determined to correspond to a unique point. Then, the driving state estimation section 4 estimates a driving state of a driver by comparing the first driving action pattern 11a or the second driving action pattern 11b with driving information at a present position.SELECTED DRAWING: Figure 1