baber/WOPTO huggingface dataset:
Patent JP-2022151635-A (JP)
Title: Battery temperature adjusting device
Inventor: FUKUI YASUAKI
IPC: B60L53/14
Filed: 2022-02-16
Abstract: To provide a battery temperature adjusting device capable of appropriately suppressing progress of deterioration of a secondary battery.SOLUTION: A battery temperature adjusting device 1 is mounted on a vehicle, and comprises: a refrigeration cycle device 10 and a low temperature side heat medium circuit 50 as a temperature adjusting section for adjusting a battery temperature TB that is a temperature of a battery 5; a temperature adjustment control section 60a for controlling actuation of the temperature adjusting section; and a charge/discharge information acquiring section 64 for acquiring charge/discharge information relating to whether or not the battery 5 is charged/discharged. The charge/discharge information acquiring section 64 acquires absence information when present charge/discharge of the battery 5 is absent or when absence of future charge/discharge of the battery 5 is predicted, and acquires presence information when the present charge/discharge of the battery 5 is present or when presence of the future charge/discharge of the secondary battery is predicted. The temperature adjustment control section 60a controls actuation of the temperature adjusting section based on the charge/discharge information.SELECTED DRAWING: Figure 1
Patent JP-2023121263-A (JP)
Title: heating device
Inventor: OKADA MIZUKI
IPC: B60H1/22
Filed: 2022-02-21
Abstract: To provide a heating device which can meet an instantaneous heater output requirement.SOLUTION: A heating device 10 has an electric resistance element 11 which can be heated according to a plurality of power consumption requirements from a vehicle, an upper layer switching element 121 and a lower layer switching element 122 which are connected in series through the electric resistance element 11, a boot strap capacitor 125 which accumulates electric charges so that the upper layer switching element 121 is made in an open state, and control means 13 which controls opening/closing the upper layer switching element 121 and the lower layer switching element 122, and thereby conducts/interrupts the electric resistance element 11, wherein when determining that there is no power consumption requirement, the control means 13 closes the upper layer switching element 121, opens the lower layer switching element 122, and accumulates the electric charges in the boot strap capacitor 125.SELECTED DRAWING: Figure 3
Patent JP-2023125154-A (JP)
Title: Vibration generator, vibration reduction device, and electronic device
Inventor: WAKABAYASHI SHINICHI
IPC: B06B1/04
Filed: 2022-02-28
Abstract: To provide a highly reliable vibration generator, and to provide a vibration reduction device and an electronic device.SOLUTION: A vibration generator 3A includes: a pendulum 5A provided at a base 4A so as to be swingable around a rotation axis Rx; and at least one drive part 6A which has a magnet 7A provided at the pendulum and a coil 8, which is provided at a structure other than the pendulum and disposed facing the magnet without contacting with the magnet, and applies driving force to the pendulum. The pendulum has: a tip part 516 which is an end at the opposite side of the rotation axis with respect to a center of the pendulum extending from the rotation axis in an extension direction, in which the pendulum extends, of directions intersecting with the rotation axis; and a first side surface part 517 and a second side surface part 518 which are ends intersecting with a direction parallel to the rotation axis and arranged at the sides opposite to each other. The at least one drive part includes a first drive part 61. The first drive part has: a first magnet 7A1 which is a magnet and provided spaced apart from the rotation axis at the first side surface part; and a first coil which is a coil and disposed facing the first magnet without contacting with the first magnet.SELECTED DRAWING: Figure 4
Patent JP-2023125566-A (JP)
Title: Calculation method for coating cost
Inventor: NISHIKAWA TOSHIHIRO
IPC: B05D1/02
Filed: 2022-02-28
Abstract: To facilitate the calculation of a coating cost by automatically calculating the coating cost in coating using a coating robot.SOLUTION: A calculation method for a coating cost includes: causing control means to store information on a coating robot and a workpiece, trajectory data of a spray gun, a spray condition and a coating condition for a coating material, and a cost needed for a coating work; creating and displaying 3D data of the workpiece and the spray gun with use of various pieces of information stored in the control means; performing fluid analysis of coating particles, based on the coating condition for the coating material, set in advance; displaying a moving picture of the coating material sprayed and applied to the workpiece from the spray gun, according to a result of the analysis; calculating a cost of consumption of the coating material, based on the spray condition for the coating material stored in the control means as well as a price of the coating material; and calculating the coating cost by using the calculated cost of consumption of the coating material as well as the cost needed for the coating work stored in the control means in advance.SELECTED DRAWING: Figure 2
Patent JP-2022084687-A (JP)
Title: Coating for enhancing characteristic and performance of base material article and apparatus
IPC: C23C16/455
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating applicable to various base material articles, a structure, a material and an apparatus. 
     SOLUTION: A base material includes the surface of metal capable of easily forming metal oxide, nitride, fluoride or chloride in various applications. The surface is constituted so as to contact gas, solid or liquid capable of reacting therewith to form a reaction product harmful to a base material article, a structure, a material or an apparatus. The metal surface is covered with a protective coating for improving the electrical, chemical, thermal or structural characteristics of the base material article or the apparatus when the reaction of a coated surface with a reactive gas is prevented and/or not. Concretely, a method for forming a patterned ALD coating on a base material portion comprises: uniformly coating the portion with the ALD coating; masking the region of the coated base material portion with a mask including a sealed sheet or a fixture; and etching-back an undesirable coating material by the mask. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130674-A (JP)
Title: Construction method of deck slab
Inventor: IIDA KOSUKE
IPC: E04G21/02
Filed: 2022-03-08
Abstract: To reduce cracks in concrete caused by drying shrinkage.SOLUTION: A construction method of a deck slab 100 for installing concrete 30 on a deck plate 20 supported by a beam 10 and constructing the deck slab 100 includes: a step of heating the beam 10; and a step of installing concrete 30 on the deck plate 20 after the temperature of the beam 10 reaches a predetermined temperature. After the strength of the concrete 30 reaches a reference value, heating of the beam 10 is stopped.SELECTED DRAWING: Figure 5
Patent JP-2022071192-A (JP)
Title: Viscometer and method for using the same
IPC: G01N11/08
Filed: 2022-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a viscometer having portability. 
     SOLUTION: A viscometer 22 includes: a viscosity sensor 15 having a liquid flow channel and at least two pressure sensors positioned along the liquid flow channel and configured to measure pressure drop of liquid flowing through the liquid flow channel; and a dispensing mechanism configured to cause dispensing of liquid from a syringe to the viscosity sensor at known flow rate. The viscometer further includes an electronic controller 18 configured to control operations of the dispensing mechanism and receive and process data from the viscosity sensor. The viscometer includes a sample loading interface, included in the syringe, and is configured to receive the liquid through the sample loading interface. The sample loading interface includes a selection valve coupled with the viscosity sensor and the syringe and located between the viscosity sensor and the syringe. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132490-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAYAZONO HIRONOBU
IPC: H01L21/336
Filed: 2022-03-11
Abstract: To provide a method for manufacturing a semiconductor device that can reduce, in a perpendicular direction of a substrate, the deviation between the position of the boundary between a channel formation region and a first columnar crystal region to be one of a source region and a drain region, and the position of the boundary between a gate electrode and a first insulating layer.SOLUTION: A method for manufacturing a semiconductor device includes the steps of: growing a first columnar crystal to be one of a source region and a drain region; forming a first insulating layer; flattening the first columnar crystal and the first insulating layer; growing a second columnar crystal to be a channel formation region on the flattened first columnar crystal; forming a second insulating layer to be a gate insulating layer; forming a conductive layer to be a gate electrode; forming a third columnar crystal to be the other of the source region and the drain region on the second columnar crystal; and forming a third insulating layer.SELECTED DRAWING: Figure 3
Patent JP-2023133663-A (JP)
Title: Chip mounting device and chip mounting method
Inventor: KOSHIO TEPPEI
IPC: H01L21/60
Filed: 2022-03-14
Abstract: To provide a chip mounting device and a chip mounting method capable of attaching paste to a heated chip and mounting it on a substrate with a simple configuration.SOLUTION: In a chip mounting method, a heating tool holding a chip is lowered to the dipping positions P1 to P6 set on a flat portion 9a where a paste film to cause the paste adheres to the chip, and the heating tool is lowered towards the substrate to mount the chip to which the paste adheres on the substrate, a paste application operation for adhering the paste to the chip and a film forming operation for forming a paste film on the flat portion 9a are alternately performed, and during the paste application operation, a dipping position P2 different from a dipping position P1 used in the previous paste application operation is used.SELECTED DRAWING: Figure 7
Patent JP-2023133785-A (JP)
Title: Panel unit of scissors structure, telescopic panel, and panel-type scissors bridge
Inventor: CHIKAHIRO YUKI
IPC: E01D15/12
Filed: 2022-03-14
Abstract: To provide a telescopic panel of a scissors structure suitable for easily constructing a temporary bridge of about a medium scale with a few people, light in weight and excellent in workability.SOLUTION: A telescopic panel 20 of a scissors structure used for the construction of an about medium-scale temporary bridge has a configuration in which vertically and horizontally telescopic panel units 1 are connected in a row in a horizontal direction. Each panel unit 1 has a rectangular frame shape defined by a vertical frame member 4 and a horizontal frame member 5 which are expandable in a material axis direction. Each of the vertical frame material 4 and the horizontal frame material 5 is constituted by linearly connecting unit scissors 6 composed of a pair of intersecting arranged links 7 and 8 in an X shape.SELECTED DRAWING: Figure 2
Patent JP-2023135229-A (JP)
Title: Electric power contract price prediction device and electric power contract price prediction method
Inventor: MITANI YASUNORI
IPC: G06Q50/06
Filed: 2022-03-15
Abstract: To provide an electric power contract price prediction device and an electric power contract price prediction method that can stably predict contract prices on the wholesale electric power market.SOLUTION: An electric power contract price prediction device 10 which predicts contract prices of electric power selling and buying in an object area determined on the wholesale electric power market by a plurality of periods obtained by dividing one day into predetermined unit times, comprises computation means 11 which calculates a predicted value of a contract price as an objective variable through machine learning based upon explanatory variables which are one or both of: an atmospheric temperature-dependent electric power use predicted amount derived by weighting one of the population of each region of an object area and a predicted atmospheric temperature of the region of the object area by the other; and a photovoltaic power generation predicted amount found by weighting one of a photovoltaic power generation introduction amount of the region of the object area and a solar radiation predicted amount of the region of the object area which are obtained from an introduction state of a photovoltaic power generation device by the other.SELECTED DRAWING: Figure 1
Patent JP-2022069626-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's degree of attention to a game. 
     SOLUTION: A game machine includes a game board. The game board includes: a primary flow path for allowing game balls to enter a variable winning through gate 85 for imparting a primary profit to a player; a secondary flow path for allowing game balls to enter an opening start port 83 and an opening winning device 84 for imparting a secondary profit smaller than the primary profit to a player; a tertiary flow path for allowing game balls to enter an equivalent winning port 88L for imparting a tertiary profit smaller than the secondary profit to a player; and rotary distribution means 82 that has an operation state allowing game balls to flow to one of the primary flow path and the secondary flow path and a non-operation state allowing game balls to flow to the tertiary flow path, and is changed from the non-operation state to the operation state on the basis of satisfaction of a predetermined operation condition. The equivalent winning port 88L can impart one or no game ball when one game ball enters. 
     SELECTED DRAWING: Figure 102 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136993-A (JP)
Title: liquid discharge device
Inventor: TAKEUCHI SHOTARO
IPC: B41J2/01
Filed: 2022-03-17
Abstract: To provide a liquid discharge device which is applicable to a large size medium and increases drying performance of liquid ink.SOLUTION: A liquid discharge device comprises: a liquid discharge head for discharging liquid to a medium; a carriage equipped with the liquid discharge head; a guide rail which supports the carriage in such a manner that the carriage can be slid in a main scanning direction with respect to the medium; a rail holding part which supports the guide rail in such a manner that the guide rail can be moved in a sub-scanning direction; a first drying part which is mounted on the carriage and blows air in the direction in which the liquid is discharged; and a second drying part which is mounted on the guide rail and blows air in the direction in which the liquid is discharged.SELECTED DRAWING: Figure 1
Patent JP-2023137655-A (JP)
Title: Device and method for inkjet recording
Inventor: SHIMADA HISANOBU
IPC: B41J2/01
Filed: 2022-03-18
Abstract: To solve such the problem that, when an inkjet recording device records an image, deviation of impact position of a discharged ink droplet may adversely impact on a width of a region where a recording object is formed.SOLUTION: An inkjet recording device suppresses deviation of impact position of an ink droplet relative to an edge region, thereby restricting simultaneous discharge from adjacent two nozzles supplied with ink from a common liquid chamber.SELECTED DRAWING: Figure 10
Patent JP-2023137855-A (JP)
Title: Storage device
Inventor: TAKIZAWA RYOSUKE
IPC: G11C11/16
Filed: 2022-03-18
Abstract: To provide a storage device capable of operating even if there are a few defects.SOLUTION: A storage device according to an embodiment includes first wiring, second wiring, a first memory cell, and a read circuit. The first memory cell is connected between the first wiring and the second wiring and includes a first variable resistance element and a first switching element, and the first switching element is turned off when the voltage applied to both ends of the first switching element decreases from the on state. The read circuit is configured so as to float the second wiring, float the second wiring after applying a third voltage to the second wiring, based on the comparison of a first voltage and a second voltage of the second wiring when the first switching element is turned off after floating the second wiring or apply a fourth voltage lower than the third voltage to the second wiring without applying the third voltage to the second wiring.SELECTED DRAWING: Figure 13
Patent JP-2023137866-A (JP)
Title: Eddy current defect detector
Inventor: KOBAYASHI NORIYASU
IPC: G01N27/90
Filed: 2022-03-18
Abstract: To increase the accuracy of detecting a defect and reduce the size of a device in detecting a defect in an eddy current.SOLUTION: In an eddy current detector having a thin film coil 13 with a conducting wire 15 provided as a current route in a substrate 14, the thin film 13 is formed into an arc shape in a cross section as a non-flat surface, such as a curved shape along the surface of a column or the surface of a sphere. A protruding top part 14A as a predetermined part is set in contact with or close to an inspection target surface 1A of an inspection target body 1.SELECTED DRAWING: Figure 1
Patent JP-2023140467-A (JP)
Title: Laser weld method
Inventor: MASUDA RISA
IPC: B23K26/21
Filed: 2022-03-23
Abstract: To provide a laser weld method capable of suppressing failure of joining.SOLUTION: A laser weld method is for radiating laser light, for welding a second member to a first member. The laser weld method comprises a preparing step and a weld step. In the preparing step, the second member is welded temporarily to the first member, thereby preparing a temporary weld member having a plurality of connection parts. In the weld step, laser light is radiated to the temporary weld member, for welding the second member to the first member. In the weld step, the first step is executed and then the second step is executed. In the first step, the laser light is radiated over a range from a prescribed position between a first connection part being one of the plurality of connection parts, and a second connection part adjacent to the first connection part, to the second connection part. In the second step, the laser light is radiated to the prescribed position from the first connection part.SELECTED DRAWING: Figure 4
Patent JP-2023140823-A (JP)
Title: Optical system and imaging apparatus having the same
Inventor: MORI TAKEO
IPC: G02B13/00
Filed: 2022-03-23
Abstract: To provide an optical system that is compact and has high optical performance, and an imaging apparatus having the same.SOLUTION: An optical system L0 is composed of a front group La, an aperture stop SP, and a rear group Lb having a positive refractive power as a whole, which are arranged in order from an object side to an image side. The rear group includes a final lens Lp arranged on the most image side and having a positive refractive power. The distance TTL from a lens surface on the object side of a lens arranged on the most object side in the optical system to an image surface, the diameter Φi of an image circle, the average value PNdave of refractive indices for the d-lines of all the positive lenses included in the optical system, the effective diameter Φp on a lens surface on the image side of the final lens, and the air conversion length sk of the distance on the optical axis from the lens surface on the image side of the final lens to the image surface, satisfy predetermined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2022075960-A (JP)
Title: Pack for smoking article
IPC: B65D5/42
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pack for a smoking article which can be easily gripped. 
     SOLUTION: A pack for a smoking article comprising two large planar panels positioned on a front part and a rear part and two small planar panels positioned on both side parts which are so configured to form the pack. At least one of two large planar panels includes plural projections which are projected outside from external surfaces thereof and are located with a clearance therebetween. A thickness of the panel at the projection is larger than a thickness of the panel in an area between the projections. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023048075-A (JP)
Title: Pretreatment liquid, ink set, and printed material
IPC: B41M5/00
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide: a pretreatment liquid that can form a printed material on a non-permeable recording medium such as a film substrate, with good solidness and no color-mixing bleeding, and also with excellent blocking resistance and excellent lamination suitability; an ink set that contains the pretreatment liquid and a water-based inkjet ink; and a printed material produced using the ink set. 
     SOLUTION: The pretreatment liquid comprises resin particles (A), calcium ions, multiple kinds of carboxylate ions comprising at least hydroxycarboxylate ions, and water. The resin particles (A) are selected from the group consisting of (meth)acrylic resin particles, urethane (urea) resin particles and urethane-(meth)acrylic resin particles, and include resin particles (A1) that have an SP value of 9.0-13.5 (cal/cm 3 ) 1/2 . The ratio between the amount of the resin particles (A) and the millimolar amount of the calcium ions is specified. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023144167-A (JP)
Title: Hood with sensor, and endoscope
Inventor: TANIGUCHI TADATAKE
IPC: A61B1/00
Filed: 2022-03-25
Abstract: To provide a hood with a sensor capable of detecting a force applied to the hood without narrowing a surgical field seen through the hood.SOLUTION: A hood 20 with a sensor projects from a tip 7 of an endoscope body 1A and is fitted to the tip 7. The hood 20 with a sensor comprises: a transparent tubular hood body 21; and FBG sensors 51 to 54 fixed to first fixation points 51p to 54p of the hood body 21 and having Bragg gratings 51b to 54b. In the FBG sensors 51 to 54, the wavelengths of reflected lights of the Bragg gratings 51b to 54b vary based on variation of the first fixation points in the hood body 21.SELECTED DRAWING: Figure 7
Patent JP-2022095736-A (JP)
Title: Tactile feedback for user interface
IPC: G06F3/01
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera application user interface and the like that suppresses or reduces the generation of tactile outputs when the tactile outputs would disrupt or reduce the audio quality of media captured in certain operating modes. 
     SOLUTION: A method for generating tactile outputs in response to user actions on a user interface of a camera application performs an operation corresponding to user input in a camera user interface and generates a first tactile output if the user input is detected while the camera user interface is in a first media capture mode for capturing an image without audio, and performs the operation corresponding to the user input in the camera user interface and generates the first tactile output corresponding to the user input or stops the operation corresponding to the user input if the user input is detected while the camera user interface is in a second media capture mode for capturing a series of images including audio. 
     SELECTED DRAWING: Figure 7A 
     COPYRIGHT: (C)2022,JPO&INPIT