baber/WOPTO huggingface dataset:
Patent JP-2019135554-A (JP)
Title: Pattern exposure apparatus
Inventor: KATO MASANORI
IPC: G03F7/20
Filed: 2019-04-16
Abstract: To produce a high-quality substrate with high productivity.SOLUTION: The pattern exposure apparatus has: an illumination optical system that applies illumination light to a rectangular illumination region, which is long in a first axis direction on the outer peripheral surface of a cylindrical mask and is short in the circumferential direction, guides a projection luminous flux from the illumination region into a projection optical system, and forms an image of a mask pattern in a projection region on a substrate corresponding to the illumination region; and a drive part that controls the rotation speeds of the cylindrical mask and a rotation drum so that, when Rm is a radius of a projection image face in a best focus state formed by curving in the circumferential direction to the image face side of the projection optical system by the projection luminous flux, Rp is a radius of the surface of the substrate supported by curving in the circumferential direction by the outer peripheral surface of the rotation drum, Vm is a circumferential velocity of the projection image of the mask pattern moving in the circumferential direction along the projection image face, and Vp is a circumferential velocity of the surface of the substrate moving in the circumferential direction, Vm>Vp holds for Rm<Rp, or Vm<Vp holds for Rm>Rp.SELECTED DRAWING: Figure 7
Patent JP-2020175598-A (JP)
Title: Nozzle protective plate, nozzle plate, liquid jet head, and method for manufacturing nozzle protective plate
Inventor: HAYASHI KEIICHIRO
IPC: B05C5/00
Filed: 2019-04-19
Abstract: To have mechanical strength and solvent resistance, and stably discharge droplets.SOLUTION: In a liquid jet head 40, a nozzle protective plate 10 is stuck to a surface of a nozzle substrate 5 with a discharge port 6 formed therein. The nozzle protective plate 10 forms a ceramic coating layer 2 composed of high purity alumina (α-Al2O3) on a surface on one side of a translucent substrate 1 such as a semi-transparent resin. After an adhesive 4 is coated onto the other side of the nozzle protective plate 10, it is bonded to the nozzle substrate 5. In the nozzle protective plate 10, a through hole 3 is formed to be aligned with a formation position of the discharge port 6 formed on the nozzle substrate 5 to be stuck. Thus, since the nozzle protective plate 10 is formed of the translucent substrate 1 and the ceramic coating layer 2, when it is stuck to the nozzle substrate 5, even when air bubbles occur in the vicinity of the discharge port 6, the air bubbles can be easily recognized by visual inspection. The recognized air bubbles can be removed by extruding them to the discharge port 6 or in an outer edge direction.SELECTED DRAWING: Figure 1
Patent JP-2020174966-A (JP)
Title: rice cooker
Inventor: MORITA KENJI
IPC: A47J27/00
Filed: 2019-04-19
Abstract: To provide a rice cooker that can increase an amount of steam that can be stored.SOLUTION: A steam recovery unit comprises an inflow port 57b into which steam flows, a discharge port communicating with the outside of a main body, a first chamber R1 surrounding the periphery of the inflow port 57b, a second chamber R2 surrounding the periphery of the discharge port, a first intermediate chamber R3 provided so as to communicate with the first chamber R1, and a second intermediate chamber R4 provided so as to communicate with the second chamber R2. The capacity of the second chamber R2 is smaller than the capacity of the first intermediate chamber R3 and the second intermediate chamber R4.SELECTED DRAWING: Figure 8
Patent JP-2020178744-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-04-23
Abstract: To provide a game machine capable of causing interesting changes as a win/lose determination result becomes win.SOLUTION: In a game machine 1 where a normal game state and a special game state more advantageous to a player than the normal game state are set as game states in which a player plays so that a win/lose determination result becomes win, there is a possibility for a cancellation condition to be satisfied as the win/lose determination result becomes win. By the cancellation condition being satisfied, at least a part of candidate performance set so that they are not executed in the normal game state before the cancellation condition is satisfied can be set as target performance that can occur in the normal game state.SELECTED DRAWING: Figure 10
Patent JP-2019116639-A (JP)
Title: Compositions containing fluorine substituted olefins
Inventor: SINGH RAJIV R
IPC: C09K3/30
Filed: 2019-04-25
Abstract: To provide heat transfer compositions having excellent properties in performance regarding ozone depletion, toxicity, flammability, heat transfer properties, lubricant compatibility, and the like.SOLUTION: The invention provides compositions comprising 1,3,3,3-tetrafluoropropene (HFO-1234ze). The compositions are used as blowing agents and used to form polymer foam material compositions selected from polystyrene foam materials, polyethylene foam materials, polyurethane foam materials, polyisocyanurate foam materials and thermoplastic foam materials.SELECTED DRAWING: Figure 1
Patent JP-2020181736-A (JP)
Title: Inspection device of separator
Inventor: KON YUSUKE
IPC: H01M2/14
Filed: 2019-04-25
Abstract: To reduce an area where it is difficult to perform accurate withstand voltage test on a separator.SOLUTION: An inspection device of a separator includes an insulator (7) provided outside a surface (5a) facing a separator (1) at a second electrode (5) from the end (5b) of the surface (5a) along the width direction of the separator (1).SELECTED DRAWING: Figure 12
Patent JP-2020183295-A (JP)
Title: Sheet storage device and image formation device
Inventor: TAOKA KEITARO
IPC: B65H1/04
Filed: 2019-04-26
Abstract: To provide a sheet storage device whose configuration can be easily changed depending on demand, and an image formation device.SOLUTION: A sheet storage device comprises: a storage part (3) that can be inserted into and pulled out from a main body of the device and stores a sheet; a regulation member (4f) that can move with respect to the storage part and regulates an end part of a sheet stored in the storage part; and a unit (24) that is attached to and detached from the storage part. The unit comprises: a base member (7) detachably attached to an attachment part (28) provided in the storage part; arm members (9) detachably and turnably connected to the regulation member; and fixing means (8) that can be switched between a state where the means regulates movement of the arm member with respect to the storage part and a state where the means permits the movement of the arm member. Further the unit is attached to and detached from the storage part with the arm member and the fixing means supported on the base member.SELECTED DRAWING: Figure 8
Patent JP-2019131188-A (JP)
Title: Skin material for vehicle interior, manufacturing method of the same, and vehicle seat
Inventor: FURUTA AI
IPC: B32B27/30
Filed: 2019-05-07
Abstract: To provide skin material for a vehicle interior in which generation of wrinkles on a surface of the skin material being suppressed and the skin material capable of covering a three-dimensional object in a state with an excellent appearance.SOLUTION: Skin material for a vehicle interior using natural leather or synthetic leather satisfies all the following conditions of: a shear stiffness value of 20[gf/(cm degree)] or more and 56[gf/(cm degree)] or less, flexural rigidity of 1.6[gf cm/cm] or more and 2.5[gf cm/cm] or less, and tensile strain of 7.5[%] or more and 10[%] or less. Thus, generation of wrinkles on a surface can be suppressed and a three-dimensional object can be covered in a state with an excellent appearance.SELECTED DRAWING: Figure 1
Patent JP-2020187874-A (JP)
Title: Electric connector
Inventor: ISSHIKI KATSUHIKO
IPC: H01R12/71
Filed: 2019-05-11
Abstract: To provide an electric connector that can flexibly replace procedures for insertion and molding of contacts with each other and achieve high-precision positioning without unnecessarily restricting the contacts.SOLUTION: The present invention relates to an electric connector that comprises: a plurality of contacts 1 which are regularly arranged; an insulating base block 2 which supports the contacts 1; a locator block 3 which is fixed to the base block 2, and positions leg parts 1c of the contacts 1; and a key which arranges the locator block 3 at a prescribed position of the base block 2. The base block 2 comprises a lead space LS where the leg parts 1c of the contacts 1 are exposed and the locator block 3 is arranged, and the locator block 3 comprises a comb-tooth part 3a or grating part provided successively with slits where lower leg parts 1cl of the contacts 1 are arranged, one by one, at prescribed positions of the lead space LS.SELECTED DRAWING: Figure 1
Patent JP-2020185932-A (JP)
Title: Wheel stopper for dolly
Inventor: NAKAYAMA TETSUYA
IPC: B62B5/04
Filed: 2019-05-16
Abstract: To provide a wheel stopper for floating a wheel from a road surface, which can be used even on an inclined rode surface such as a slope, the wheel stopper for a dolly being designed so as not to inadvertently shake load placed in a loading space even when the wheel is brought into contact with the wheel stopper and being excellent in durability.SOLUTION: A wheel stopper 10 has an approximately U-shape, as viewed from above, in which a pair of opposite side walls 14, left and right, are coupled through a coupling front wall in the front, which is one end thereof. The bottom surface of each of the opposite side walls 14 has a front leg base 16 disposed at the front thereof and a rear leg base 18 disposed at the rear thereof. The material of the leg bases 16, 18 is rubber or elastomer. If a side surrounded by the opposite side walls 14 and the coupling front wall is assumed to be inside, the inside of the coupling front wall 14 has an upward extending inclination. When the wheel stopper 10 is disposed on a horizontal surface, the edge, on a side extending forward and backward directions of the bottom surface, of each of the opposite side walls 14 is inclined such that an angle θ opens forward in the range of 0.5° to 3.0° to the horizontal surface.SELECTED DRAWING: Figure 4
Patent JP-2020187060-A (JP)
Title: Sample evaluation method using multichannel sensor chip
Inventor: SUGAI HIROKA
IPC: G01N21/41
Filed: 2019-05-16
Abstract: To provide a simple and quick sample evaluation method based on a crossed reaction sensing method with which it is possible to complement the defects of analysis based on a specific probe.SOLUTION: Provided is a sample evaluation method using a multichannel sensor chip, the multichannel sensor chip including a flow path communicating with a sample introduction port and discharge port and a plurality of channels arranged with a space therebetween on the surface that defines the flow path, each channel being provided with a probe group fixed to a metal thin film, the probe group including a probe molecule capable of nonspecifically interacting with a substance in a sample, the probe groups fixed to the plurality of channels being different from each other. The sample evaluation method includes: (1) a step for introducing a sample into the multichannel sensor chip; (2) a step for obtaining a surface plasmon resonance response pattern of the sensor chip; and (3) a step for evaluating the sample on the basis of the surface plasmon resonance response pattern obtained in the step (2).SELECTED DRAWING: Figure 1
Patent JP-2020191728-A (JP)
Title: Charging and power supply device
Inventor: FUJIWARA NAOKI
IPC: H02J7/00
Filed: 2019-05-21
Abstract: To provide a better charging and power supply device.SOLUTION: A charging and power supply device 10 comprises: a housing 12 formed in a substantially polyhedral shape; first ventilation paths 36A, 36C, and 36D formed in first faces 18A, 18C, 18D, and 18F of a plurality of faces 18A to 18F of the housing; and a second ventilation path 36E formed in a second face 18E different from the first face. A cross-sectional area of the first ventilation path and the cross-sectional area of the second ventilation path are different from each other. The first ventilation path is an intake passage, the second ventilation path is an exhaust passage, and the cross-sectional area of the first ventilation path is smaller than that of the second ventilation path. The charging and power supply device 10 further includes a heat generator disposed inside the housing and an air blower for cooling the heat generator.SELECTED DRAWING: Figure 5
Patent JP-2020197015-A (JP)
Title: Construction method of foundation
Inventor: ISHIMATSU HIROYUKI
IPC: E02D27/01
Filed: 2019-05-31
Abstract: To provide a construction method of a foundation capable of improving efficiency through using back-filling soil of excavated soil as a retaining material for form members to construct ground beams and base slabs.SOLUTION: A construction method of a foundation comprises the steps of: performing bar arrangement of the foundation to be constructed, such as ground beams and footing, on a bottom base along a longitudinal direction of a trench 20 formed by excavating the ground, and erecting a steal panel 23 retained at a position with a spacer 21 on a side surface of a sectional surface of the foundation; back-filling an exterior space with the ground in the trench 20 partitioned with the steal panel 23 by excavated soil in advance; and placing concrete in an inner space partitioned with the steal panel 23 so as to construct the foundation.SELECTED DRAWING: Figure 1
Patent JP-2020031530-A (JP)
Title: Refrigeration cycle device
Inventor: MAEJIMA YUKIKO
IPC: H02K3/44
Filed: 2019-06-05
Abstract: To suppress corrosion or deterioration of a component.SOLUTION: A refrigeration cycle device 1 includes a refrigeration medium and a refrigeration cycle circuit. The refrigeration cycle circuit includes a compressor 10 to circulate the refrigeration medium. The refrigeration medium is a HFO-branded refrigerant unit or a mixed refrigerant medium. The mixed refrigerant medium has a HFO-branded refrigerant mixing rate with at least 10 wt%. The compressor 10 is equipped with a motor 30. The motor 30 includes resin components 31d, 31e, 31f, 31g and 31h. The resin components 31d, 31e, 31f, 31g and 31h are formed from polyimide having a terminal sealed with a terminal group.SELECTED DRAWING: Figure 4
Patent JP-2020198812-A (JP)
Title: Sterilization/washing device and sterilization/washing method
Inventor: KIBI MASAYA
IPC: A23N12/02
Filed: 2019-06-10
Abstract: To provide a sterilization/washing device capable of performing sufficient sterilization and washing of an object in a short time.SOLUTION: A sterilization/washing device 1 has a sterilization water storage tank for storing sterilization water containing a surfactant, and an object immersion part 5 for immersing an object into the sterilization water stored in the sterilization water storage tank for a prescribed time. Since bubbles do not exist due to not performing blowout of air or the like in the sterilization water, adhesion of bubbles onto the surface of a vegetable does not occur and thus sterilization water is not prevented from making contact with a food product.SELECTED DRAWING: Figure 4
Patent JP-2020200905-A (JP)
Title: Vacuum valve and actuator used in vacuum valve
Inventor: BYERS EMMANUEL
IPC: F16K31/04
Filed: 2019-06-12
Abstract: To provide a vacuum valve and an actuator that are hardly restricted by arrangement.SOLUTION: A vacuum valve comprises a valve plate and an actuator 12 for driving the valve plate. The actuator 12 comprises: a shaft 16 coupled to the valve plate; drive units arranged side by side in the radial direction of the shaft 16, and each comprising a ball screw shaft 24 and a motor 26 for rotating the ball screw shaft 24; and a coupling unit 28 for coupling the ball screw shafts 24 and the shaft 16.SELECTED DRAWING: Figure 3
Patent JP-2020204808-A (JP)
Title: Program group
Inventor: KUSUMOTO NAOKI
IPC: G06F3/12
Filed: 2019-06-14
Abstract: To provide a technology to generate data in a form according to the type of a printer.SOLUTION: A main body module 43 causes a DLL of an OS to convert a character code of a CSV database into a unicode and acquires a file path of CSV data in the unicode. The main body module 43 passes, to a library 45, the acquired file path, a model name, and a database name (S32). The library 45 specifies a local code type and an arrangement position corresponding to the model name on a conversion correspondence table (S33). The library 45 converts the unicode of the CSV database indicated by the file path into a character code indicated by the specified local code type (S34), converts the converted CSV database into a database in a PD3 form based on the specified arrangement position (S35), and converts the converted database in the PD3 form into a database in a specific form (S36).SELECTED DRAWING: Figure 4
Patent JP-2019218677-A (JP)
Title: Method for producing carbon fiber bundle
Inventor: OKUDA HARUMI
IPC: D01F9/22
Filed: 2019-06-17
Abstract: To provide a method for producing a carbon fiber bundle having good productivity and developing an excellent strand elastic modulus.SOLUTION: A method for producing a high-modulus carbon fiber bundle in which a raw material carbon fiber bundle obtained at least through carbonization treatment and having a crystallite size of 1.5 nm or more is subjected to additional carbonization treatment in inert gas, wherein the maximum temperature in the additional carbonization treatment is 1,500°C or higher, a tensile force is 5 mN/dtex or more, and the raw material carbon fiber bundle in the additional carbonization treatment has a twist of 1 to 100 T/m.SELECTED DRAWING: None
Patent JP-2020203429-A (JP)
Title: Method for molding rubber product
Inventor: OSAWA YASUO
IPC: B33Y10/00
Filed: 2019-06-17
Abstract: To provide a method for molding a rubber product which makes it possible to flexibly deal with a product shape change and also achieve enhanced accuracy in molding.SOLUTION: A method for molding a rubber product by pasting together a plurality of thin pieces on a molding table includes: an adherence prevention treatment step of applying a treatment for preventing mutual adherence to uncrosslinked rubber powder; a first raw material rubber powder supply step of supplying a raw material rubber powder after subjected to the adherence prevention onto a surface of the molding table; a fist crosslinking step of radiating an electron beam so as to crosslink the irradiated part; a post-treatment step of matching a surface a crosslinked part and the surface of the molding table; a second raw material rubber power supply step of supplying the raw material rubber powder onto the surface of the molding table including the surface of the crosslinked part; and a second crosslinking step of radiating the electron beam so as to crosslink the irradiated part. The plurality of thin pieces are pasted together by subsequently repeating the post-treatment step, the second raw material rubber powder supply step and the second crosslinking step.SELECTED DRAWING: Figure 1
Patent JP-2021002906-A (JP)
Title: Uninterruptible power supply system and control method therefor
Inventor: KASHIWABARA HIRONORI
IPC: H02J9/06
Filed: 2019-06-20
Abstract: To speedily activate a power converter while suppressing overcurrent in the case of abnormality of a power system.SOLUTION: The present invention relates to an uninterruptible power supply system 100 of a constant commercial feeding type in which power is fed from a power system 10 to a load 30 at a normal time of the power system 10, the feeding from the power system 10 to the load 30 is cut off at an abnormal time of the power system 10 and power is fed from an energy storage unit 4 to the load 30. The uninterruptible power supply system comprises: a breaker 2 which breaks the feeding from the power system 10 to the load 30; a power converter 5 which is connected closer to the load than the breaker 2 and converts energy of the energy storage unit 4 into AC power; and a power converter control unit 93 which controls the power converter 5. The power converter control unit 93 activates the power converter 5 through current feedback control after abnormality of the power system 10 is detected, and then switches to voltage feedback control.SELECTED DRAWING: Figure 1
Patent JP-2019189224-A (JP)
Title: Flying body and method for controlling flying body
Inventor: SUZUKI YOICHI
IPC: B64C39/02
Filed: 2019-06-24
Abstract: To provide a filming drone that is suitable for an extremely narrow flight environment and in the case where right and left image quality is not valued.SOLUTION: A flying body includes VR cameras in front and rear of an airframe.SELECTED DRAWING: Figure 127
Patent JP-2021005141-A (JP)
Title: Management system of spare item and consumable supply
Inventor: MATSUDA TOMOHIRO
IPC: G06Q30/06
Filed: 2019-06-25
Abstract: To enable confirmation of a remaining inventory number of a spare item and an arrangement time limit of a consumable supply and a purchase arrangement of them to be reliably performed with a reduced load on a manager.SOLUTION: A management system of a spare item and a consumable supply comprises: a record production unit 2 which makes a replacement record, a replacement plan, and an arrangement record of the spare item and the consumable supply into data and stores them in a database 9 on the basis of information manually input by a manager 7 via an input device 8; an inventory remaining number and arrangement time limit calculation unit 3 which calculates a remaining inventory number of the spare item and the number of days to an arrangement time limit of the consumable supply on the basis of data derived from the record production unit; an alarm activation determination unit 4 which determines whether or not the remaining inventory number of the spare item and the number of days to the arrangement time limit of the consumable supply calculated in the inventory remaining number and arrangement time limit calculation unit are below respective defined numbers and activates an alarm if they are each below the respective defined numbers; and an e-mail transmission unit 5 which transmits an e-mail to advise an arrangement of the spare item and the consumable supply to a maintenance agency 10 and the manager 7 on the basis of the alarm activated in the alarm activation determination unit.SELECTED DRAWING: Figure 1
Patent JP-2021003236-A (JP)
Title: Game machine
Inventor: OSOZAWA KAZUYA
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To suppress a problem of excessively giving an impression that the main cause of dependence on a game is a game machine.SOLUTION: A game machine includes display means capable of displaying a first image for showing a title of the game machine, a second image for alerting a player to dependence on a game, and a third image for showing copyright information pertaining to a title of the game machine that are displayed as a performance during a non-game state. In the above configuration, the display means displays the third image and also displays the first image during a first specific period from among non-game periods, and displays the second image without displaying the third image during a second specific period from among non-game periods.SELECTED DRAWING: Figure 28