baber/WOPTO huggingface dataset:
Patent JP-2023013492-A (JP)
Title: Open type piping system and pressure control method
Inventor: KUTSUNO MASAHIRO
IPC: F28D20/00
Filed: 2021-07-16
Abstract: To provide an open type piping system and a pressure control method that can suitably perform energy-saving operation.SOLUTION: An open type piping system 1 comprises: a pipe 3 connected to a liquid storage tank (heat storage tank 2) for storing liquid; a load device (air conditioner 4) connected to the pipe 3; a pump 5 arranged upstream of the air conditioner 4, and for circulating the liquid through the pipe 3 and the heat storage tank 2; a back pressure control valve 6 arranged downstream of the air conditioner 4; and a control device 7 comprising an opening degree adjustment unit 7a for adjusting the opening degree of the back pressure control valve 6. The opening degree adjustment unit 7a adjusts the opening degree of the back pressure control valve 6 so that an internal pressure in at least a portion of an uppermost part 3a of the pipe 3 becomes a negative pressure during normal operation of the pump 5.SELECTED DRAWING: Figure 1
Patent JP-2022022150-A (JP)
Title: Treatment method for organic wastewater containing persistent cod components and agent for biological treatment
Inventor: HORIGOME CHIKA
IPC: C02F3/34
Filed: 2021-07-19
Abstract: To provide a treatment method and biological treatment agent for organic wastewater containing persistent COD components, capable of improving a biological treatment capacity for COD components and reducing the COD value of the treated water without major modification of biological wastewater treatment facilities, including conventional activated sludge treatment facilities, even when treating wastewater containing persistent COD components.SOLUTION: A method for treating organic wastewater containing persistent COD components, which includes a biological treatment process in which organic wastewater containing persistent COD components is biologically treated in a biological treatment tank. In the biological treatment process, two or more of the following three types are added to the wastewater to provide a medicine for biological treatment: vitamin B12, pyrroloquinoline quinone, and incinerated ash of organic waste.SELECTED DRAWING: None
Patent JP-2023016166-A (JP)
Title: Conference support device and conference support method
Inventor: SAKAMOTO MITSUTAKA
IPC: G06F13/00
Filed: 2021-07-21
Abstract: To display materials shared in a web conference in an image form that meets requests of participants without impairing the visibility of the materials.SOLUTION: In a conference system including a participant terminal device that receives image data from a conference support device via a network, the conference support device includes: an image processing unit that generates first image data from material data; a communication control unit that transmits the first image data to the participant terminal device; and a request information acquisition unit that acquires request information indicating a request for the first image data from the participant terminal device. When the request information acquisition unit acquires the request information, the image processing unit generates second image data different from the first image data, from the material data based on the request information, and the communication control unit transmits the second image data instead of the first image data to the participant terminal device.SELECTED DRAWING: Figure 2
Patent JP-2022027581-A (JP)
Title: Method for producing polycarbonate resin composition pellet
Inventor: TAJIRI TOSHIYUKI
IPC: B29B9/06
Filed: 2021-07-28
Abstract: To provide a method for stably producing a polycarbonate resin composition which contains a fluorine resin having no fibril-forming capability and contains extremely little elution ions with good productivity.SOLUTION: A method for producing a polycarbonate resin composition pellet includes: supplying a polycarbonate resin to a twin screw extruder, and screw heating and melting the polycarbonate resin (first step); supplying a fluorine resin thereto after the first kneading step, and kneading the dispersed fluorine resin and the molten polycarbonate resin while dispersing the fluorine resin (second step); and then degassing the kneaded material by a vent part at a degree of vacuum of -0.07 MPa or more and -0.097 MPa or less at reduced pressures, extruding the material as a strand from the tip of the twin screw extruder, cooling the extruded material by water, and cutting the material (third step).SELECTED DRAWING: Figure 1
Patent JP-2023018721-A (JP)
Title: Coating remover
Inventor: FUJII HIROMUNE
IPC: C09D9/00
Filed: 2021-07-28
Abstract: To provide a water-based coating remover that contains no benzyl alcohol or contains only a small amount of it, but demonstrates superior coating removability and storage stability.SOLUTION: A coating remover contains water (A), N-methylpyrrolidone (B), fatty acid monoester (C), dibasic acid ester (D), and sulfonic acid-based solubilizer (E).SELECTED DRAWING: None
Patent JP-2023019194-A (JP)
Title: Identification method of reactive sulfur
Inventor: IHARA HIDE
IPC: G01N27/62
Filed: 2021-07-28
Abstract: To provide an identification method of reactive sulfur which improves the accuracy of identification of reactive sulfur molecules in a sample.SOLUTION: An identification method of reactive sulfur comprises the steps of: marking reactive sulfur in a sample with an alkylating agent; decomposing the reactive sulfur by adding a reducing agent to a portion of the extract of the first step; applying the sample subjected to a reduction treatment and the sample not subjected to the reduction treatment after marking to an analyzing device and comparing the analysis results of both samples with each other to make a component of a signal that has disappeared by the reduction treatment a candidate of the active sulfur in the sample; confirming that the signal is the signal derived from the alkylating agent; and, after the confirmation, extracting and purifying the component with the signal from the sample to analyze the structure of the component.SELECTED DRAWING: Figure 1
Patent JP-2023019323-A (JP)
Title: Water rescue support unit and water rescue support system
Inventor: KOBAYASHI HIRONOBU
IPC: G08B21/08
Filed: 2021-07-29
Abstract: To provide a water rescue support unit and a water rescue support system that support finding of a rescuer more quickly and accurately in an event of a drowning accident, etc.SOLUTION: A water rescue support unit 1 comprises: a light emitting section 31 that emits light; a water battery detection sensor 20 for detecting water using a signal generated from a water battery 21 by receiving the water from a predetermined opening as a water detection signal; a position detection section 50 for detecting current position information; a unit communication section 60 for wireless communication with an external device; and a unit control section 40 that transmits the position information detected by the position detection section 50 to the external device 80 via the unit communication section 60 at least when the water is detected by the water battery detection sensor 20.SELECTED DRAWING: Figure 2
Patent JP-2021183699-A (JP)
Title: Soil solidification method
Inventor: NOZAKI TAKAHITO
IPC: C09K17/06
Filed: 2021-07-30
Abstract: To provide a soil solidification method that can develop strength in a short time (for example, 3 hours) and yet ensures sufficient work life (for example, 1 hour) after a solidification treatment, and suppresses an increase in the strength of solidified soil after the passage of a long time (for example, 1 day).SOLUTION: A soil solidification method includes adding a solidification material containing hauyne-belite-based ground clinker, high-early-strength Portland cement ground clinker, and gypsum to the soil and mixing them, to form the solidified soil. The amount of added solidification material is determined such that a flow value (15 hits) of the solidified soil, measured in accordance with [JIS R 5201:2015 (physical cement testing method)], is 100 mm or more after a lapse of 1 hour from the finish of mixing and is 50 mm or less after a lapse of 3 hours from the finish of mixing.SELECTED DRAWING: None
Patent JP-2022032039-A (JP)
Title: Use of formulation composed of polysiloxane-based curable composition
Inventor: KATRIN ROLAND
IPC: C09D183/12
Filed: 2021-08-03
Abstract: To provide the use of a formulation containing a curable composition for coating components that contact process water in an evaporative cooling system, a cooling tower and/or a wet separator.SOLUTION: A formulation contains a curable composition having following components. Component A is at least one polysiloxane. Component B is at least one polyether bearing silyl groups and/or reaction products of a polyether bearing silyl groups with one or more isocyanate-containing compounds. Component C is at least one catalyst. Component D is at least one epoxy-functional compound and/or one amino-functional compound.SELECTED DRAWING: Figure 1
Patent JP-2023022433-A (JP)
Title: Probe, probe device, and inspection method
Inventor: HIRANO MITSUHARU
IPC: G01R1/067
Filed: 2021-08-03
Abstract: To provide a probe that can reduce the contact area with a surface of an electrode, a probe device, and an inspection method.SOLUTION: A probe according to an embodiment is a probe used for inspection of an electronic device and comprises a tip that can contact a surface of an electrode of the electronic device, and the tip has a recess.SELECTED DRAWING: Figure 2
Patent JP-2021181786-A (JP)
Title: Plant and combustion exhaust gas treatment method
Inventor: TSUJIUCHI TATSUYA
IPC: F02C7/00
Filed: 2021-08-03
Abstract: To provide a plant and a combustion exhaust gas treatment method.SOLUTION: The plant comprises: a gas turbine 11; and waste heat recovery equipment 15 comprising a main waste heat recovery boiler 13 generating main steam S10 by heat-exchanging the heat energy of combustion exhaust gas 12 from the gas turbine 11 in a main heat exchange part 13A, and a sub-waste heat recovery boiler 14 which is provided independent of the main heat exchange part 14A and generates sub-steam S20 by heat-exchanging, in a sub-heat exchange part 13A, the heat energy from the combustion exhaust gas 12 after partial heat exchange in the main heat exchange part 13A of the main waste heat recovery boiler 13; a main steam turbine 16 driven by the main steam S10 generated in the main waste heat recovery boiler 13; a CO2 recovery equipment 50 comprising a reboiler that recovers CO2 contained in the combustion exhaust gas 12 discharged from the waste heat recovery equipment 15; and a heat supply line L21 for a first reboiler, which introduces the sub-steam S20 generated in the sub-waste heat recovery boiler 14 into the reboiler 55.SELECTED DRAWING: Figure 1
Patent JP-2023023261-A (JP)
Title: Touch pen for information terminals
Inventor: KAWADA RYOTA
IPC: G06F3/03
Filed: 2021-08-04
Abstract: To provide a touch pen for information terminals that can automatically repeat switching between a state in which input is performed and a non-input state in which the input is not performed using an electrical mechanism in operating a capacitive touch panel for an information terminal.SOLUTION: A touch pen for information terminals 1 has a circuit for performing switching by controlling an electronic control circuit so as to automatically switch between an energized state and a non-energized state. When switching between input and non-input, which is required by a user as to specifications of games and applications embedded into an information terminal, an input pattern is programmed and stored in a memory within the electronic control circuit, so that information from the memory controls the circuit for performing switching, and switches between the energized state and the non-energized state that are optimal for the games and applications.SELECTED DRAWING: Figure 1
Patent JP-2021191272-A (JP)
Title: Genome modification of universality cell
Inventor: BAHRAM VALAMEHR
IPC: C12N5/10
Filed: 2021-08-06
Abstract: To provide a method and a composition for producing a clonal iPSC strain derived from a single cell, or a derivation cell thereof, the clonal iPSC strain being held and being maintained in its functionality, even in a cell after derivation after differentiation, dedifferentiation, re-programming, growth, passage and/or implantation, and including at a selected site, one or several gene modification including polynucleotide insertion, deficiency and replacement.SOLUTION: There are provided a method and a composition for acquiring a genome modified iPSC comprising a stable and functional genome engineering on a selected site, and a derivation cell. There is also provided a cell population or a clonal cell strain derived from the genome modified iPSC, including target integration of one or plural exogenous polynucleotides, and/or insertion/deficiency in one or plural selected endogenous genes.SELECTED DRAWING: None
Patent JP-2023025358-A (JP)
Title: Metal halide lamp and UV irradiation device
Inventor: MATSUMOTO TAKUMA
IPC: H01J61/20
Filed: 2021-08-10
Abstract: To provide a metal halide lamp and a UV irradiation device capable of prolonging the life of a lamp, even the life of log lamp.SOLUTION: A metal halide lamp according to an embodiment includes a cylindrical arc tube, and electrodes provided at both ends of the arc tube, respectively, and at least rare gas, mercury, iron, thallium iodide, mercury bromide, and mercury iodide are sealed inside the arc tube. The electrode has a filament provided inside the arc tube. The metal halide lamp satisfies the following formula when a distance L (m) between the filaments is 1 meter or more, and an amount of thallium enclosed per unit volume is T (μg/cc). T(μg/cc)≥4.177(μg/cc m)×L(m)-1.79(μg/cc).SELECTED DRAWING: Figure 5
Patent JP-2023025381-A (JP)
Title: Exposure head and image formation device
Inventor: KONDO SHUNSAKU
IPC: H04N1/036
Filed: 2021-08-10
Abstract: To reduce noise without deteriorating image quality.SOLUTION: An exposure head 106 for exposing a photosensitive drum 102 to light includes: a printed circuit board 202; a plurality of light-emitting devices 602 aligned along a main scanning direction at a surface of the printed circuit board 202; and a lens array 203 for condensing light from the plurality of light-emitting devices 602 on the photosensitive drum 102. The plurality of light-emitting devices is split into a plurality of blocks. The blocks are disposed in different positions in a sub-scanning direction orthogonal to the main scanning direction. The exposure head 106 is set so as to prevent an interval in the sub-scanning direction between the blocks disposed in different positions from becoming an integral multiple of resolution in the sub-scanning direction and emits light for each of the blocks at timing in accordance with the interval in the sub-scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2023008720-A (JP)
Title: Uniform uncorrelated arrangement method for multiplicative congruential independent random numbers to spatial grid
Inventor: NAKAZAWA NAOYA
IPC: G09C1/00
Filed: 2021-07-01
Abstract: To perform excellent random number generation.SOLUTION: An MC random number arrangement method includes assuming that a random number sequence given by multiplicative congruential (MC) method random number generation mechanism formed by a triplet (d, z, n), where d is a positive integer as modulo, z is an integer prime to d as a multiplier, and n is an arbitrary integer prime to d as seed, is guaranteed to appear independent up to six consecutive numbers, arranging r independent MC random numbers, where r is equal to or less than 6, at each grid point j=(j1, j2,..., js) of a spatial grid G(j)=J1×J2×...×Js of more than or equal to 2 dimensions s to be simulated, and achieving an arrangement in which all pairs of r MC random numbers placed at an arbitrary grid point j of G(j) and r MC random numbers placed at j's nearest neighbor grid point can be regarded as uncorrelated.SELECTED DRAWING: Figure 1
Patent JP-2021180525-A (JP)
Title: Operation in discontinuous reception mode using carrier aggregation
Inventor: PAUL MARNIER
IPC: H04W52/02
Filed: 2021-08-16
Abstract: To instruct a method and a device for operating a WTRU in a DRX (discontinuous reception) mode adapting a carrier aggregation.SOLUTION: A PDSCH is received on DLCC of a specified corresponded cell during a cell dedicated active time, thus the DLCC is related to an ULCC. A PDCCH is monitored for a DL assignment for the specified corresponded cell and an UL permission corresponding to the ULCC during the cell dedicated active time. In the other scenario, a first subset of the CC is constructed for receiving the PDCCH, and a second subset of the CC is not constructed for receiving the PDCCH. On the basis of at least PDCCH active time of the CC in the first subset, a DRX is adapted to at least one of the CC in the second subset.SELECTED DRAWING: Figure 1
Patent JP-2023027713-A (JP)
Title: Determination device, determination method, and program toward construction of decarbonized society
Inventor: Aoi hironori
IPC: G06Q10/06
Filed: 2021-08-17
Abstract: To provide a determination device and a determination method, and a program toward construction of decarbonized society, which support a customer to make a target plan for a reduction amount of greenhouse gas.SOLUTION: A determination device 100 includes a reception unit 102, a determination unit 104, an output unit 106, and a storage unit 110. The storage unit 110 stores various programs to operate the determination device 100. The reception unit 102 receives a target reduction amount of greenhouse gas (GHG) to reduce by a target fiscal year. The determination unit 104 determines a target reduction amount of each object fiscal year by the target fiscal year according to a predetermined algorithm on the basis of the target reduction amount.SELECTED DRAWING: Figure 1
Patent JP-2022036053-A (JP)
Title: Vehicle detection system
Inventor: LI CHUN-HSIEN
IPC: B62D7/08
Filed: 2021-08-19
Abstract: To provide a vehicle detection system.SOLUTION: A vehicle detection system to be disposed in a vehicle that is an integrated vehicle is provided with a calculation unit that includes a steering calculation module and a vehicle dimension data set including at least one of a vehicle wheel base, a vehicle width, a front overhang, and a rear overhang and serves to receive a steering data set of the vehicle. The calculation unit is used based on the steering calculation module, for determining an inner front wheel and an inner rear wheel from the steering data set and is used for determining, from the vehicle dimension data set and the steering data set, a steering warning region associated with at least one of time and the steering data set. Thus, the vehicle detection system can calculate the active steering warning region.SELECTED DRAWING: Figure 1A
Patent JP-2022040029-A (JP)
Title: Charging type vehicle for laminate storage assembly
Inventor: JOERG CAVELIUS
IPC: B65G1/04
Filed: 2021-08-20
Abstract: To provide a charging type vehicle which is simple and with a cost effectiveness.SOLUTION: A charging type vehicle 1 for a laminate storage assembly comprises: a chassis 4; a first impeller assembly 2 capable of moving the charging type vehicle 1 in a first direction; a second impeller assembly 3 capable of moving the charging type vehicle 1 in a second direction intersecting the first direction; and a lifting device having lifting drive devices 6, 7 acting vertically relative to the first and second directions. The lifting device has a platform 5, the lifting drive device 6, 7 are moved from an initial position to a lifted position in a gravity direction together with the lifting platform 5, the lifting drive devices 6, 7 act downward in the gravity direction relative to the second impeller assembly 3 and moves the second impeller assembly 3 downward beyond the first impeller assembly 2.SELECTED DRAWING: Figure 1
Patent JP-2022155433-A (JP)
Title: Method for manufacturing crosslinked polyethylene pipe
Inventor: TERAURA KAZUSA
IPC: C08K3/014
Filed: 2021-08-23
Abstract: To provide a method for manufacturing a crosslinked polyethylene pipe which achieves both extension of a fracture life and securing of creep characteristics, and enables efficient production.SOLUTION: A method for manufacturing a crosslinked polyethylene pipe includes a step of plasticizing a resin composition containing a polyethylene-based resin, a peroxide and an antioxidant, and a step of crosslinking the polyethylene-based resin, wherein the polyethylene-based resin contains a polyethylene resin having a double bond at a molecular terminal, and the antioxidant contains a phenolic antioxidant, a phosphorus-based antioxidant, and a N-CH3 type hindered amine-based stabilizer having a molecular weight of 600 or more.SELECTED DRAWING: None
Patent JP-2023034064-A (JP)
Title: Presentation control device, presentation control method, program, and notification system
Inventor: OGAWA ERI
IPC: G08B23/00
Filed: 2021-08-30
Abstract: To provide a presentation control device, notification system, and program for rapidly realizing the presentation of input data to a user while allowing the user to recognize an emergency degree of the input data with a simple configuration.SOLUTION: In a notification system, input data input to an input terminal by an input person is presented to a user by a presentation device via an information processing device and a notification device. A control section of the presentation device includes: a notification data acquisition section for acquiring notification data transmitted based on the emergency degree of the input data input by the input person being the predetermined emergency degree; a presentation control section for controlling the presentation of predetermined presentation data based on acquisition of the notification data; an operation information acquisition section for acquiring an input operation to urge the acquisition of the input data; and a sound output control section for acquiring the input data so as to control an output by the sound of the input data based on the acquisition of the input operation.SELECTED DRAWING: Figure 5
Patent JP-2023034427-A (JP)
Title: Feed tray and image forming device including the same
Inventor: TATEMATSU YUYA
IPC: B65H16/08
Filed: 2021-08-31
Abstract: To suppress a feed tray from increasing in size in the horizontal direction while facilitating unwinding of a sheet-like medium from a roll body.SOLUTION: A feed tray 1 includes: a support part 12 for rotatably supporting a roll body R; and a passage 20 for guiding a sheet P unwound from the roll body R. The support part 12 is in contact with and supports an outer peripheral surface of a lower portion of the roll body R at two support positions Ra1, Ra2 sandwiching a lower end of the roll body R. The two support positions Ra1, Ra2 are different from each other in a vertical direction D.SELECTED DRAWING: Figure 2
Patent JP-2023034448-A (JP)
Title: Device, method, and program for processing information, and recording medium
Inventor: ABE SHINICHIRO
IPC: G08G1/00
Filed: 2021-08-31
Abstract: To provide device, method and program for processing information, and storage medium, which allow for obtaining a wide range of cooperation from vehicles in various situations and effectively facilitating traffic volume adjustment.SOLUTION: An information processing device comprises: a traffic information acquisition unit configured to acquire traffic information indicating a target section subject to traffic volume adjustment; and a proposal unit configured to transmit a proposal, indicating that vehicles traveling on roads toward the target section that choose to evacuate from the roads so as to avoid traveling in at least part of the target section will be rewarded with incentives of levels corresponding to manners of the evacuation, to terminal devices traveling with the vehicles.SELECTED DRAWING: Figure 1