baber/WOPTO huggingface dataset:
Patent JP-2022116580-A (JP)
Title: Walking support tool
Inventor: HASE KAZUNORI
IPC: B25J11/00
Filed: 2021-01-29
Abstract: To facilitate handling compared with a conventional constitution concerning a walking support tool where two or more parts are connected by string shape bodies.SOLUTION: A walking support tool (1) comprises: an upper part (2) including first string shape bodies (11) where each one end is fixed to the upper part (2) and the other end is extended downward; a lower part (3) including second string shape bodies (21) where each one end is fixed to the lower part (3), the other end is extended upward, and the other end is detachable from the other end of the first string shape body (11); and guides (17, 27) arranged in accordance with the other ends of at least ones of the first string shape bodies (11) and the second string shape bodies (21), so as to movably perform supporting in the longitudinal direction and width direction of the string shape bodies (11, 21) and also to cover the thickness direction of the string shape bodies (11, 21).SELECTED DRAWING: Figure 1
Patent JP-2022117739-A (JP)
Title: Machine tool
Inventor: MATSUI SEI
IPC: B23Q11/00
Filed: 2021-02-01
Abstract: To provide a machine tool capable of efficiently performing cleaning operation using a coolant.SOLUTION: A machine tool includes: a first coolant discharge part 31 which is supplied with a coolant from a pump 37 and discharges the coolant toward a processing area 110; a second coolant discharge part 51 arranged at a position separated from the first coolant discharge part 31 and discharging the coolant toward the processing area 110; and a coolant guide part 41 which has a coolant receiving port 42 for receiving the coolant discharged from the first coolant discharge part 31, is connected with a second coolant receiving port 51, and guides the coolant received from the coolant receiving port 42 toward the second coolant receiving port 51.SELECTED DRAWING: Figure 2
Patent JP-2022120586-A (JP)
Title: Image forming apparatus
Inventor: NAKAI YASUHIRO
IPC: B41J29/38
Filed: 2021-02-05
Abstract: To provide an image forming apparatus that can appropriately change an operation mode according to a user's skill level in the operation of the image forming apparatus.SOLUTION: An image forming apparatus comprises: a touch panel 11 that receives an operation performed by a user while presenting an operation screen; and a control unit 12 that controls the operation screen according to the details of the operation received by the touch panel 11. A UI provided on the touch panel 11 measures the time required for an initial operation performed by the user as an initial operation time, and compares the initial operation time with a predetermined regular time (S4). When the initial operation time is longer than the regular time (NO in S4), the UI changes a subsequent operation mode to an interactive operation mode (S5), and when the initial operation time is within the regular time, changes the subsequent operation mode to an integrated operation mode with a smaller number of operation steps (S6).SELECTED DRAWING: Figure 2
Patent JP-2021075561-A (JP)
Title: Psma binding ligand-linker conjugates and methods for using
Inventor: PHILIP STEWART LOW
IPC: A61K31/337
Filed: 2021-02-10
Abstract: To provide prostate specific membrane antigen (PSMA) binding conjugates that are useful for delivering therapeutic, diagnostic and imaging agents and pharmaceutical composition containing them.SOLUTION: A composition comprising a ligand of PSMA (B), a linker (L), and a drug (D), where the linker is covalently bound to the drug and the linker is covalently bound to the ligand, and where the linker comprises a chain of at least seven atoms.SELECTED DRAWING: None
Patent JP-2022125819-A (JP)
Title: game machine
Inventor: OTA RYUJI
IPC: A63F5/04
Filed: 2021-02-17
Abstract: To improve amusement to be given to a player, in a game machine provided with a plurality of RTs and distribution RTs.SOLUTION: In a game machine of an embodiment, control means executes at least one of: a display for notifying a player of a game state to which a shift is made, when each of at least two stop operations is executed among stop operations using a plurality of reel stop operation means in a distribution game state; a display in which a selection by the player between a depending-on-luck mode and a technical intervention mode is possible; and processing in the technical intervention mode. In the depending-on-luck mode, the player's advantage degree related to a game state shift is different depending on the selection of a residual plurality of reel stop operation means executing a next stop operation. In the technical intervention mode, a game state to which a shift is made is different depending on operation timing of the reel stop operation means executing the next stop operation.SELECTED DRAWING: Figure 8
Patent JP-2022126331-A (JP)
Title: Temperature adjustment system and method for windowless barn
Inventor: SAKATA KENTARO
IPC: F24F5/00
Filed: 2021-02-18
Abstract: To provide a temperature adjustment system that can reduce maintenance cost of a windowless barn.SOLUTION: A temperature adjustment system for a windowless barn comprises a fan attached to at least one of a ventilation inlet and a ventilation outlet of the windowless barn, a cold/hot pipe arranged so as to cross a flow of air caused by the fan in the windowless barn, an outlet pipe attached to the ventilation outlet, a heat exchanger, and an absorption refrigerator. An upstream side end part of the cold/hot pipe is connected to a downstream side end part of a secondary side pipe of the heat exchanger and a downstream side end part of a secondary side pipe of the absorption refrigerator via a first switching valve, and a downstream side end part of the cold/hot pipe is connected to an upstream side end part of the secondary side pipe of the heat exchanger and an upstream side end part of the secondary side pipe of the absorption refrigerator via a second switching valve.SELECTED DRAWING: Figure 1
Patent JP-2021100406-A (JP)
Title: Cell-free production of ribonucleic acid
Inventor: WILLIAM JEREMY BLAKE
IPC: C12N15/10
Filed: 2021-02-22
Abstract: To provide a method for cell-free production of ribonucleic acid (RNA), and a cell lysate.SOLUTION: A method for producing a cell lysate for cell-free production of RNA includes: culturing a cell which includes a protease recognition site, includes nucleic acid which is connected to a periplasm targeting sequence and expresses nuclease, and in which at least one endogenous ribonuclease is genetically inactivated or inactivated inside the cell via targeted protein decomposition; producing a cell lysate; incubating the cell lysate under a condition generating RNA depolymerization; and thereby producing a first cell lysate containing nucleotide 5'-monophosphate.SELECTED DRAWING: None
Patent JP-2022130927-A (JP)
Title: game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2021-02-26
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: A game machine includes a base member C4100, a storage member capable of storing game media, a first wiring member C4181 connectable to a first connector C4161, a second wiring member C4182 connectable to a second connector C4162, a third wiring member C4183 connectable to a third connector C4171 which is a wiring member having a length different from that of the first wiring member, a predetermined member that can bind each of the first wiring member, the second wiring member, and the third wiring member, and a game medium passage through which game media stored in the storage member can pass. The base member includes a first substrate and a second substrate different from the first substrate. The first substrate includes the first connector and the second connector. The second substrate includes the third connector. The predetermined member can form a bind wiring member by binding each of the wiring members.SELECTED DRAWING: Figure 357
Patent JP-2022130985-A (JP)
Title: Sliding seismic isolator and seismic isolator support
Inventor: TAMURA YASUYUKI
IPC: E04H9/02
Filed: 2021-02-26
Abstract: To provide a sliding seismic isolator and a seismic isolator support which are excellent in dust resistance to a sliding surface that constitutes the sliding seismic isolator and which can guarantee the friction coefficient at the time of design.SOLUTION: A sliding seismic isolator 40 has a cradle 43 comprising a spherical seat 44 having a first concave spherical surface 44a, a sliding body 45 having a first convex spherical surface 45b accommodated in the first concave spherical surface 44a and a second convex spherical surface 45a on the opposite side of the first convex spherical surface 45b, and a shoe 41 having a second concave spherical surface 41c on which the second convex spherical surface 45a slides. A dustproof sheet 50 is attached to the shoe 41, and a part of the dustproof sheet 50 extending from the shoe 41 toward the cradle 43 is in contact with the cradle 43.SELECTED DRAWING: Figure 2
Patent JP-2022131555-A (JP)
Title: Decorative laminate
Inventor: NAKAYA MASAKI
IPC: B32B3/30
Filed: 2021-02-26
Abstract: To provide a decorative laminate capable of being stably fixed to an adherend (part to install a decorative laminate) without limitation to a material of the adherend, preventing a damage or stain on the adherend when removed from the adherend.SOLUTION: A decorative laminate includes: a decorative laminate main body containing a core material layer and a decorative sheet; and a suction layer configured to suck onto an adherend. The core material layer includes at least one of an aluminum sheet and glass fibers. The decorative sheet is composed of a material containing a melamine resin. The adsorption layer has a plurality of recessed portions each with diameter 300 μm or less, and satisfies a condition of a restoration ratio by elasticity of 70% to 95% 10 minutes after a pressure release.SELECTED DRAWING: None
Patent JP-2021081187-A (JP)
Title: Air conditioner
Inventor: SATA YUJI
IPC: F24F11/33
Filed: 2021-03-03
Abstract: To shorten time required for determining shortage of a refrigerant.SOLUTION: An air conditioner includes a refrigerant circuit in which a compressor, a heat source side unit having a heat source side heat exchanger, a heat source side fan for sending air to the heat source side heat exchanger and a subcooler and at least one use side unit having a use side expansion valve and a use side heat exchanger are connected by piping to circulate a refrigerant. The air conditioner includes a refrigerant amount determination section determining shortage of an amount of a refrigerant filled in the refrigerant circuit by using temperature efficiency of the subcooler that is a value obtained by dividing a supercooling degree of the refrigerant on the outlet side of the subcooler by a maximum temperature difference between high-temperature side fluid and low-temperature side fluid exchanging heat by using the subcooler. The refrigerant amount determination section determines shortage of the refrigerant amount by comparing the temperature efficiency of the subcooler with a temperature efficiency threshold value varying depending on an operating state of the air conditioner.SELECTED DRAWING: Figure 11
Patent JP-2022134856-A (JP)
Title: Washing method for chuck table
Inventor: MANNAMI HIDETOSHI
IPC: H01L21/677
Filed: 2021-03-04
Abstract: To suppress reduction in suction force of a holding surface.SOLUTION: When mixed fluid is supplied to a porous plate 21 of a chuck table 2, plate-like workpiece 14 is disposed on a holding surface 210 so that only a part of an outer peripheral area of the holding surface 210, which is an upper surface of the porous plate 21, becomes an exposed area. Therefore, because the mixed fluid supplied to the porous plate 21 is jetted only from the exposed area of the holding surface 210, a pressure of the mixed fluid applied to the exposed area becomes high, and the mixed fluid containing processed waste is vigorously ejected from the exposed area. Therefore, processing waste inside a portion corresponding to the exposed area of the porous plate 21 can be preferably washed away with the mixed fluid.SELECTED DRAWING: Figure 5
Patent JP-2022137907-A (JP)
Title: Charging/discharging control device
Inventor: KOBUNA SHINGO
IPC: B60L53/14
Filed: 2021-03-09
Abstract: To provide a charging/discharging control device which, even while the ignition is off, and charging is performed, can detect collision without consuming extra power, and can electrically disconnect a high-voltage battery.SOLUTION: A vehicle 1 includes: a high-voltage battery 4 as a main power supply; an inverter 3 which is supplied with power from the high-voltage battery 4 and drives a motor 2; a negative electrode side contactor 41 and a positive electrode side contactor 42 which connect and disconnect electrical connection between the high-voltage battery 4 and the inverter 3; a normal charging contactor 62 which connects and disconnects electrical connection between the high-voltage battery 4 and a normal charging connector 6; a negative electrode side quick charging contactor 71 and a positive electrode side quick charging contactor 72 which connect and disconnect electrical connection between the high-voltage battery 4 and a quick charging connector 7; and a contactor switching control unit 5 which turns off the contactors if a speed of a vehicle 1 is equal to or higher than a first vehicle speed when the high-voltage battery 4 is supplied with power from an external power supply.SELECTED DRAWING: Figure 1
Patent JP-2022138497-A (JP)
Title: Endoscope hanger and endoscope vault
Inventor: SHIINA KEIICHI
IPC: A61B1/00
Filed: 2021-03-10
Abstract: To provide a hanger for an endoscope capable of coping with requirements in a medical site which requires countermeasures for misuse of medical devices and infection measures.SOLUTION: There is provided a J-shaped hanger for an endoscope being formed from a plate-shaped body and comprising: a shaft part; a hook part; a fitting part; and a plate part. The hanger for an endoscope is a single folded plate. The fitting part is provided on the shaft part, the plate part is provided on a side part of the shaft part, and the hook part is provided on the lower part of the shaft part. The hook part is configured so that the plate-shaped body is formed into a curve shape, and there is provided an inclination bottom part which is inclined so that one side part of the shaft part is high and the opposite side is low.SELECTED DRAWING: Figure 1
Patent JP-2022138628-A (JP)
Title: Adsorbent and method for producing the same
Inventor: KURASAWA Hibiki
IPC: B01J20/20
Filed: 2021-03-10
Abstract: To provide an adsorbent which can be used for water quality improvement, has low ignitability, and can be safely treated, and a method for producing the same.SOLUTION: An adsorbent has a core containing a porous carbide, a binder and iron powder, and a coating layer covering at least a part of the core. The adsorbent can have a pellet shape with a length to a diameter of 0.5 or more and 5 or less and the diameter of 1 mm or more and 20 mm or less. The coating layer may include a material selected from sodium silicate, potassium silicate, a silicon oxide, a resin, iron powder, gypsum and cement.SELECTED DRAWING: Figure 1
Patent JP-2021141890-A (JP)
Title: Preparation method of rna derived from skin surface lipids
Inventor: KUWANO TETSUYA
IPC: C12N15/10
Filed: 2021-03-11
Abstract: To provide methods for recovering RNA contained in skin surface lipids (SSL).SOLUTION: Provided is a preparation method of SSL-derived RNA. In this method, an aqueous solution containing RNA prepared from SSL of a subject is mixed with a water-soluble organic solvent, the obtained mixed solution is contacted with a solid phase material, and then RNA is separated. By adjusting the concentration of the water-soluble organic solvent in the mixture, the yield of RNA is improved.SELECTED DRAWING: None
Patent JP-2022145287-A (JP)
Title: Information processing system, position management method, information processing apparatus, and program
Inventor: KAWASAKI HAJIME
IPC: G06K7/10
Filed: 2021-03-19
Abstract: To provide an information processing system for stably managing a position of an object to be managed, based on a code image.SOLUTION: An information processing system which includes a plurality of image capturing devices disposed to capture images of a management area and an information processing apparatus configured to recognize a code image corresponding to an object to be managed in the management area from a captured image and manage a location of the object comprises: address setting means configured to set address identification information associated with position information in the management area to a region of the captured image; and management means configured to, based on recognition of the code image in the region of the captured image, manage the position information associated with the address identification information set for the region, as a location of the object to be managed corresponding to the code image. The address setting means can commonly set one piece of the address identification information associated with the position information in the management area, for regions of different captured images captured by the plurality of image capturing devices.SELECTED DRAWING: Figure 5
Patent JP-2022146129-A (JP)
Title: Pumped storage power generation system, control apparatus, and control method
Inventor: SON TIAN
IPC: H02J3/32
Filed: 2021-03-22
Abstract: To enable shortening the time required for operation switching and the like.SOLUTION: According to an embodiment, a control apparatus is applied to a pumped storage power generation system that comprises: a reversible type pump water turbine in which a rotation direction is reversed between in pumping operation and in power generation operation; a power generation motor mechanically connected to the pump water turbine; switching means for electrically connecting or disconnecting the power generation motor and the electric power system; and a charging and discharging device that performs charging and discharging of storage means by using power conversion means connected to an electric circuit on the power generation motor side of the switching means. The control device controls the charging and discharge device so that charging to the power storage means from the power generation motor is performed after the power generation motor is made parallel off from the power system by the switching means in a step of stopping the power generation operation or the pumping operation.SELECTED DRAWING: Figure 1
Patent JP-2022146271-A (JP)
Title: Semiconductor device
Inventor: SHIRAI KATSUMUNE
IPC: H01L23/50
Filed: 2021-03-22
Abstract: To provide a semiconductor device with a higher performance and a higher quality.SOLUTION: A semiconductor device A1 includes a semiconductor element 1, a die pad 3, a plurality of leads 4, a plurality of connecting members 7, and a resin member 2. The plurality of leads 4 include a first lead 5. The plurality of connecting members 7 include a first connecting member 71. The first lead 5 has a first pad surface 50a and includes a plurality of first portions 51 and a second portion 52. The first pad surface 50a includes a plurality of openings 503 and spans the plurality of first portions 51 and the second portion 52. Each of the plurality of first portion 51 has a back surface 51a. The second portion 52 has a back surface 52a located closer to a side of the first pad surface 50a than the back surface 51a in a thickness direction z. The plurality of first portions 51 include a pair of outer portions 511 located at both ends in a second direction x and an inner portion 512 interposed between the pair of outer portions 511 in the second direction x. The first connecting member 71 is bonded to the first pad surface 50a in the inner portion 512.SELECTED DRAWING: Figure 4
Patent JP-2022146383-A (JP)
Title: Negatively charged toner and method of manufacturing the same
Inventor: TOIZUMI KIYOSHI
IPC: G03G9/08
Filed: 2021-03-22
Abstract: To provide a negatively charged toner capable of suppressing an increase in the toner charge amount in a low-temperature low-humidity environment and suppressing spent toner on a carrier surface when used as a low temperature fixing toner, and to provide a method of manufacturing the negatively charged toner.SOLUTION: A negatively charged toner is provided, comprising toner particles and an external additive adhered to surfaces of the toner particles. The external additive contains colloidal silica surface-treated with hexamethyldisilazane and cyclic silazane. The surface-treated colloidal silica has a volume average particle diameter in a range of 50-100 nm, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2022147227-A (JP)
Title: Evaluation system and evaluation method
Inventor: UCHIDA KENTARO
IPC: G01N21/59
Filed: 2021-03-23
Abstract: To provide an evaluation system capable of evaluating a total amount of a plurality of polyphenol components in a solution relatively easily.SOLUTION: There is provided a system for evaluating a total amount of polyphenol components in a solution which includes, a plurality of polyphenol components which indicates absorption at a prescribed wavelength and which elutes from vegetable or fruit, the system comprises: measurement means 2 for measuring absorbance in the prescribed wavelength of the solution; and calculating means 4 for, on the basis of the absorbance measured by the measurement means 2, calculating information related to the total amount of the polyphenol components in the solution. The calculating means 4 calculates information related to the total amount of the polyphenol components in the solution, on the basis of a predetermined absorbance-total amount correlation relationship which indicates a relationship between the absorbance in the prescribed wavelength in the solution and information related to the total amount of the polyphenol components in the solution, and is predetermined on the basis of an inclusion ratio of the plurality of polyphenol components in vegetable or fruit.SELECTED DRAWING: Figure 1
Patent JP-2022147560-A (JP)
Title: Currency depositing/dispensing device
Inventor: KANEKO TOSHIHIRO
IPC: G07G1/00
Filed: 2021-03-23
Abstract: To prevent a currency depositing/dispensing device from falling by means of a structure which is easy to attach and maintain.SOLUTION: The currency depositing/dispensing device includes: a bill depositing/dispensing device that can be pulled out from a storage position in an enclosure to the outside of the enclosure; a coin depositing/dispensing device that can be pulled out from a storage position in the enclosure to the outside of the enclosure, and is arranged in the vicinity of the bill depositing/dispensing device; and a stopper having a first pressing part that is attached to the enclosure in a manner rotatable around an axis substantially orthogonal to a direction in which the bill depositing/dispensing device and the coin depositing/dispensing device are arrayed and a pull-out direction, moves between a first position and a second position along with a rotation, at the first position, comes into contact with a surface extending in the pull-out direction of the bill depositing/dispensing device protruding from the enclosure, and at the second position, presses a surface of the bill depositing/dispensing device located at the storage position, the surface being located on the downstream side in the pull-out direction, and a second pressing part that, at the second position, comes into contact with a surface extending in the pull-out direction of the coin depositing/dispensing device protruding from the enclosure, and at the first position, presses a surface of the coin depositing/dispensing device located at the storage position, the surface being located on the downstream side in the pull-out direction.SELECTED DRAWING: Figure 5