baber/WOPTO huggingface dataset:
Patent JP-2021032702-A (JP)
Title: Particles for inspecting sample and method for manufacturing the same
Inventor: YAMAUCHI FUMIO
IPC: G01N33/543
Filed: 2019-08-23
Abstract: To provide particles with a high efficiency of sensibilization of a ligand, the particles having a small nonspecific adsorption property, being used for a method for condensation, and having a reactive functional group for fixing a ligand, to provide ligand sensibilization particles used for a method for condensation formed by a chemical bonding of an antigen or an antibody as a ligand, and to provide a method for detecting a target material.SOLUTION: The present invention relates to particles for a method for condensation including a copolymer having a unit derived from a styrene monomer and a unit derived from a glycidyl group-containing monomer. The copolymer is particles having a partial structure shown by the following formula (1). In the formula (1), the counter ions R+ of a carboxyl group are organic amine and * denotes a part of the copolymer that combines with the unit derived from the glycidyl group-containing monomer.SELECTED DRAWING: None
Patent JP-2021031982-A (JP)
Title: Sheet-type waterproof device
Inventor: SUGIYASU IKUHISA
IPC: E04H9/14
Filed: 2019-08-27
Abstract: To provide a sheet-type waterproof device that can be easily retrofitted and installed with ease.SOLUTION: A sheet-type waterproof device 10 is configured to include a pair of posts 12 and 22, a sheet member 42 having four sides, and a pressure member 34 which is a close contact member causing the sheet member 42 to adhere to an installation surface 30, and therefore can be easily retrofitted to an existing facility. In addition, with a part of the sheet member 42 extending over the installation surface 30 on the front side of the posts 12 and 22, when a magnet 46 causes the sheet member 42 to adhere to the pair of posts 12 and 22, the pressure member 34, i.e., the close contact member, adheres the sheet member 42 to the installation surface 30, which can accomplish an installation, resulting in an easy installation work.SELECTED DRAWING: Figure 1
Patent JP-2021032516-A (JP)
Title: Manufacturing method of cooking stove burner
Inventor: YAMAMOTO HIROTAKA
IPC: F23D14/06
Filed: 2019-08-27
Abstract: To manufacture a cooking stove burner which makes welding marks, made when an upper plate part and a lower plate part are welded to form a cap, less visible.SOLUTION: A manufacturing method of a cooking stove burner is a manufacturing method of a gas burner 6 having a burner head 20 including a burner head body 30 and a cap 40 which includes an upper plate part 41 and a lower plate part 42 to be welded to each other and is fixed onto the burner head body 30. The manufacturing method of the cooking stove burner includes: a first step in which barrel polishing is performed to the upper plate part 41; and a second step in which the upper plate part 41 and the lower plate part 42 are welded.SELECTED DRAWING: Figure 3
Patent JP-2021032397-A (JP)
Title: Parking mechanism
Inventor: AN HYE JIN
IPC: B60T1/06
Filed: 2019-08-29
Abstract: To prevent that an impulsive force inputted into a case becomes local.SOLUTION: A parking mechanism comprises: a transmission case 10; a parking pole 5 having an engagement part 51 and an operated part 53 which are engaged with the parking gear 9, and pivoted by a turning shaft X1 so as to be oscillatory; a parking rod 6 abutting on the parking pole 5, and having a cam 6 for turning the parking pole 5 in a direction in which the engagement part 51 is engaged with the parking gear 9; a spring Sp2 for separating the engagement part 51 from the parking gear 9, and energizing it so as to abut on the cam 6; and a stopper member 7 for locking the parking pole 5 while withstanding an energization force of the spring Sp2. Contact faces of the parking pole 5 and the stopper member 7 face-contact with each other, and an inclination face 52c of the parking pole 5 and an inclination face 71c of the stopper member 7 are inclined to the turning shaft X1 when viewed from the turning shat X1 direction.SELECTED DRAWING: Figure 2
Patent JP-2021037965-A (JP)
Title: Granular material storage container
Inventor: KUWABARA KAZUHITO
IPC: B65D83/04
Filed: 2019-08-30
Abstract: To provide a granular material storage container that enables a predetermined amount of granular materials to be extracted with high accuracy by easy extraction-operation and can suppress the granular materials from being excessively extracted.SOLUTION: A granular material storage container 1 according to the present invention comprises a main body part A having a communication port 13 formed therein, and a holding part 40 configured to hold granular materials G by bringing the main body part A into an inverted posture. The holding part 40 has an extraction port 42 for extracting the granular materials G, and an operation lever 43 that oscillates by push-down operation to be able to open and close the extraction port 42. The operation lever 43 has: an opening/closing part 46 that closes the extraction port 42 when the part is not pushed down and opens the extraction port 42 when the part is pushed down; and a movement restricting part 47 that permits the granular materials G to move from a storage space S toward the extraction port 42 when the part is not pushed down and inhibits the granular materials G from moving from the storage space S toward the extraction port 42 when the part is pushed down.SELECTED DRAWING: Figure 1
Patent JP-2019199257-A (JP)
Title: Work vehicle
Inventor: TSUKAMOTO KIYOHIRO
IPC: B62D55/092
Filed: 2019-09-02
Abstract: To provide a work vehicle which facilitates injection of grease to an idle wheel of a crawler.SOLUTION: A work vehicle includes a crawler travel device (3) in which a drive sprocket (10) is mounted on a drive shaft (9) on both sides of a travel vehicle, and a front side tension wheel (11), a rear side tension wheel (12) and plural idle wheels (13, 13...) are provided on a truck frame (17) which can oscillate around a lateral shaft, and around these components, a rubber crawler (14) is wound. In the work vehicle, a support shaft (36) is fitted in an open hole (35a) of an idle wheel bracket (35) via bearings (37, 37), the idle wheel (13) is supported on the support shaft (36), and open holes (13c, 13d) for grease injection are provided on a central boss part (13a) of the idle wheel (13) at two sites which become substantially symmetrical positions with respect to the axial center of the support shaft (36) of the central boss part (13a).SELECTED DRAWING: Figure 12
Patent JP-2020000905-A (JP)
Title: Game machine
Inventor: TAKASE TAKESHI
IPC: A63F5/04
Filed: 2019-09-04
Abstract: To provide a game machine capable of further minutely determining a fraud.SOLUTION: For example, a value (a percentage) obtained by dividing the number of continuous generator putout tokens by winning RB in last 6000 games by a total number of putout tokens is displayed as abbreviation "AA" by a segment of first two digits of game history display means and last two digits (%) of a percentage thereof, by a segment of last two digits for a prescribed period. Further, a value (a percentage) obtained by dividing the number of generator putout tokens by winning CT, SB, and RB in the last 6000 games, by the total number of putout tokens is displayed as abbreviation "Ab" by a segment of first two digits of the game history display means and last two digits (%) of the percentage thereof by a segment of last two digits, for a prescribed period. During that period, when it does not reach, for example, 6000 games, the first two digits segment is displayed blinking.SELECTED DRAWING: Figure 25
Patent JP-2021041598-A (JP)
Title: Recording device
Inventor: SAEKI TSUYOSHI
IPC: B41J2/01
Filed: 2019-09-10
Abstract: To provide a technology for suppressing exposure of a device in a high temperature state to the outside.SOLUTION: A recording device includes: recording means for recording an image on a recording medium; heating means for heating a recording medium recorded with an image; and a housing for accommodating the recording means and the heating means. The recording device further includes: a cover member provided in the housing so as to be capable of opening and closing to cover the heating means; regulating means capable of regulating opening operation of the cover member and canceling the regulation; and control means for controlling the regulating means on the basis of a temperature condition of the heating means.SELECTED DRAWING: Figure 12
Patent JP-2020195759-A (JP)
Title: Conveyance assisting tool
Inventor: YOSHII AKIRA
IPC: A45C5/14
Filed: 2019-09-11
Abstract: To provide a conveyance assisting tool that enables a conveyance object to be smoothly conveyed with ease even in an extremely uneven place.SOLUTION: A conveyance assisting tool 1 comprises: an attachment belt 2 that can be attached to/detached from a conveyance object C such as a carry bag; a plurality of rotors 3 that are provided in the state of rotating with respect to a base 7 provided for the attachment belt 2; and an endless crawler 4 that is laid across the plurality of rotors 3. The plurality of rotors 3 are arranged in an installation direction of the endless crawler 4, and a rotating shaft 10 of each rotor 3 is arranged in the state of being directed in a direction orthogonal to the installation direction.SELECTED DRAWING: Figure 1
Patent JP-2021041049-A (JP)
Title: Dish washer and flow passage switching module
Inventor: HAYASHI KATSUHIKO
IPC: A47L15/42
Filed: 2019-09-13
Abstract: To perform washing and draining with one pump, to surely perform switching of a flow passage during washing and during draining, and to avoid complication of piping for washing and piping for draining.SOLUTION: A dish washer 100 includes a flow passage switching module 1 and a washing tank 102. The flow passage switching module 1 includes: a housing 2 including a washing liquid storage part 15; a pump 3 for feeding a washing liquid to the washing liquid storage part 15; a flow passage switching part 16 for draining for opening/closing a drain port 18 provided at the washing liquid storage part 15; a flow passage switching part 17 for feeding being provided at a connection portion between the washing liquid storage part 15 and a plurality of flow passages 105A, 105B, 105C, 105D, and for switching the connection state between the washing liquid storage part 15 and the plurality of flow passages 105A, 105B, 105C, 105D; and a drive part 50 for driving the flow passage switching part 17 for feeding. The flow passage switching part 16 for draining is driven by an operation of the flow passage switching part 17 for feeding and opens/closes the drain port 18.SELECTED DRAWING: Figure 8
Patent JP-2021046477-A (JP)
Title: Manufacturing method of resin particle dispersion, manufacturing method of toner, image formation method, and, resin particle dispersion
Inventor: TACHIKAWA TAKAHISA
IPC: C08K5/52
Filed: 2019-09-18
Abstract: To provide a manufacturing method of a resin particle dispersion excellent in fixability and transferability of an obtained toner.SOLUTION: A manufacturing method of a resin particle dispersion comprises the steps of: melting for forming a molten mixture while giving shearing force by adding a surfactant and a basic compound to a resin mixture containing an amorphous resin and a crystalline resin in the absence of an organic solvent; and emulsification for emulsifying by adding an aqueous medium while giving shearing force to the molten mixture, in which a content of the surfactant in the molten mixture is 1 mass% or larger and 5 mass% or smaller relative to a total mass of a resin in the molten mixture, and a content of the basic compound in the molten mixture is 0.05 mole or larger and 0.2 mole or smaller relative to 1 kg of the resin in the molten mixture.SELECTED DRAWING: Figure 1
Patent JP-2021046338-A (JP)
Title: Cement strength enhancing agent, additive for cement, cement composition, and method of enhancing cement strength
Inventor: OSAWA MASAMI
IPC: C08K5/09
Filed: 2019-09-19
Abstract: To provide: a cement strength enhancing agent capable of significantly enhancing strength of a hardened matter of a cement composition for a prolonged period; an additive for cement capable of significantly enhancing strength of a hardened matter of a cement composition for a prolonged period; a cement composition including the additive for cement; and a method of enhancing cement strength capable of significantly enhancing strength of a hardened matter of a cement composition for a prolonged period.SOLUTION: A cement strength enhancing agent according to an embodiment of this invention includes a cyclic imino ether group-containing compound (A) having a cyclic imino ether group expressed by a specific general formula. An additive for cement according to an embodiment of this invention includes: the cyclic imino ether group-containing compound (A) having a cyclic imino ether group expressed by a specific general formula; and at least one kind selected from a group consisting of an alkanol-amine compound (B) and a specific compound (C).SELECTED DRAWING: None
Patent JP-2021047319-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming device, and image forming method
Inventor: TAKEUCHI SAKIKO
IPC: G03G9/097
Filed: 2019-09-19
Abstract: To provide a toner for electrostatic charge image development, capable of suppressing generation of color streaks caused by abrasion of a cleaning blade of an image carrier in continuous image formation under a high temperature and high humidity environment, and capable of suppressing generation of the color streaks caused by slipping of the toner from a contact part between the image carrier and the cleaning blade in continuous image formation under a low temperature and low humidity environment.SOLUTION: A toner for an electrostatic charge image development contains: toner particles; layered structural compound particles; and free oil. A ratio Ma/Mb in mass of a content Ma of the layered structural compound particles to a content Mb of the free oil is 0.05 or more to 100 or less.SELECTED DRAWING: None
Patent JP-2021046503-A (JP)
Title: Pressure-sensitive adhesive, and pressure sensitive adhesive tape
Inventor: IWAI YUKI
IPC: C09J7/38
Filed: 2019-09-19
Abstract: To provide a pressure-sensitive adhesive excellent in heat resistance, and high temperature adhesiveness performance, and a pressure sensitive adhesive tape using the pressure-sensitive adhesive.SOLUTION: The pressure sensitive adhesive includes a methacrylate copolymer where the methacrylate copolymer includes 4 wt.% or more of a structure derived from a carboxyl group-containing monomer, and a structure derived from a (meth)acrylic ester monomer, and the weighted average of boiling points of raw material alcohols of the (meth)acrylic ester monomer is 175°C or higher.SELECTED DRAWING: None
Patent JP-2021049807-A (JP)
Title: Control device of hybrid vehicle
Inventor: MATSUBARA TORU
IPC: B60W20/15
Filed: 2019-09-20
Abstract: To prevent an engine rotation speed from being put into a high rotational state exceeding an allowable maximum rotation speed while suppressing reduction in power performance by suppression of supercharging by a supercharger.SOLUTION: In the case of a vehicle state in which an engine rotation speed Ne easily exceeds an allowable maximum rotation speed Nemax, since supercharging by a supercharger Sc is suppressed, an increase in the engine torque Te can be suppressed, even when the engine rotation speed Ne exceeds the allowable maximum rotation speed Nemax, the engine rotation speed Ne is hardly increased by control of reducing the engine torque Te. In the case of a vehicle state in which the engine rotation speed Ne hardly exceeds the allowable maximum rotation speed Nemax, since the supercharging pressure Pchg is set to be comparatively high, power performance is easily secured. Therefore, the engine rotation speed Ne can be prevented from being put into a high rotational state exceeding the allowable maximum rotation speed Nemax while suppressing reduction in power performance by suppression of supercharging.SELECTED DRAWING: Figure 12
Patent JP-2020074372-A (JP)
Title: Material for hole transport layer
Inventor: TAKEDA KYOKO
IPC: H01L51/50
Filed: 2019-09-24
Abstract: To provide an organic compound having a low HOMO level and high hole transferability as a new substance.SOLUTION: There is provided an organic compound represented by the general formula (G1). In the formula, Arrepresents a substituted or unsubstituted fluorenyl group, Arrepresents a substituted or unsubstituted aryl group having 6 to 13 carbon atoms, and Arepresents either one of a substituted or unsubstituted dibenzofuranyl group or a substituted or unsubstituted dibenzothiophenyl group. When Ar, Ar, and Ahave a substituent, the substituent is an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 13 carbon atoms. The aryl group does not include a hetero aryl group. The substituents may be bonded to form a ring.SELECTED DRAWING: None
Patent JP-2021049158-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To improve visibility of reservation display in a game machine.SOLUTION: A game machine performs a variation start of a main pattern, a variation start of a decorative pattern, and movement display of consumption reservation at timing t21. The game machine completes movement display of consumption reservation at timing t22, and executes a reservation dynamic performance and a reservation static performance with the timing t22 as reset timing. Therefore, reservation display can be displayed in a state with excellent visibility at the timing t22. Such a game machine improves visibility in a state in which a degree of attention to reservation display is high for a player and provides a suitable game environment.SELECTED DRAWING: Figure 100
Patent JP-2021049755-A (JP)
Title: Decorative sheet and decorative resin molding
Inventor: ISHIGURO SHOHEI
IPC: B32B3/14
Filed: 2019-09-26
Abstract: To provide a decorative sheet which achieves both excellent touch feeling and designability.SOLUTION: A decorative sheet is formed of a laminate including at least a substrate layer, a first resin layer, a partially provided raised layer, and a partially provided second resin layer in this order. The first resin layer is provided on at least a part of the substrate layer. The raised layer is partially provided on the first resin layer. The second resin layer is provided on at least a part of the raised layer. In a plan view of the decorative sheet from the second resin layer side, a part of the surface of the first resin layer is exposed. The first resin layer and the second resin layer have different glosses.SELECTED DRAWING: None
Patent JP-2021055736-A (JP)
Title: Ball valve
Inventor: HIRAMATSU KOJI
IPC: F16K5/06
Filed: 2019-09-30
Abstract: To provide a ball valve which has small variations in surface pressures occurring at an upper part and a lower part of a ball seat and makes a fluid less likely to leak from a valve.SOLUTION: A ball valve includes: a body having a fluid inlet passage, a fluid outlet passage, and a communication part provided between the passages; a ball having a fluid communication passage and disposed at the communication part of the body so as to be rotatable around a reference axis; a ball seat forming a substantially cylindrical shape, in which a predetermined opening is provided on a peripheral wall, and disposed between the ball and the body; an upper ball seat presser which contacts with an upper surface of the ball seat; and an upper pressing screw which is screwed into a portion opening at the upper side of the communication part and presses the upper ball seat presser downward. The communication part penetrates through the upper and lower sides of the body and has a lower ball seat presser, which contacts with a lower surface of the ball seat, and a lower pressing screw, which is screwed into a portion opening at the lower side of the communication part and presses the lower ball seat presser upward, in the portion opening at the lower side of the communication part.SELECTED DRAWING: Figure 1
Patent JP-2021055652-A (JP)
Title: Control device and control program for internal combustion engine
Inventor: TANAKA TSUBASA
IPC: F02D45/00
Filed: 2019-10-02
Abstract: To provide a control device for an internal combustion engine capable of suppressing deterioration of control accuracy of the internal combustion engine.SOLUTION: An information acquisition section 20 acquires information on state quantity that changes in accordance with a motion state of an internal combustion engine from a state quantity sensor 40. A region determination section 31 determines whether or not the state quantity is in a set region 90. A first calculation section 32 calculates control quantity of the internal combustion engine through a neural network 60 by using a state quantity in the region that is state quantity determined to be in the set region 90 as an input value. First, a second calculation section 33 selects reference state quantity that is state quantity in the set region 90 on the basis of state quantity outside the region. Next, the second calculation section 33 calculates reference control quantity through the neural network 60 by using the selected reference state quantity as an input value. In addition, the second calculation section 33 calculates control quantity corresponding to the state quantity outside the region on the basis of the calculated control quantity.SELECTED DRAWING: Figure 1
Patent JP-2020126581-A (JP)
Title: Display device, and control method for display device
Inventor: OBARA MASANORI
IPC: G06F3/044
Filed: 2019-10-03
Abstract: To provide a display device capable of improving display quality and sensing ability.SOLUTION: A display device 100 includes a display panel 12, a touch panel 20 arranged so as to face the display panel 12, and a control section 30. The display panel 12 has a plurality of pixel rows L, and a plurality of scan lines which are arranged for each of the plurality of pixel rows L to select the pixel row to which a data voltage corresponding to a video signal is written and the pixel row L performing black display. The touch panel 20 has a plurality of scanning electrodes Tx which are arranged extending in parallel with the plurality of scan lines and to which scanning signals are supplied. The control section 30 controls to supply the scanning signal to the scanning electrode Tx arranged at a position overlapping with the pixel row L performing the black display among the plurality of scanning electrodes Tx in a plan view of the touch panel 20.SELECTED DRAWING: Figure 9
Patent JP-2021060763-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OKAWACHI TOMOMI
IPC: G06N20/00
Filed: 2019-10-04
Abstract: To compute importance for each input component of a model by taking into account a relation among the input components of the model.SOLUTION: An information processing device 10 includes: an obtainment section 12a for obtaining a plurality of data; an importance extraction section 12c for inputting the plurality of data into a model as input data, and when output data to be output from the model is obtained, calculating importance against the output data for each component of the input data, based on the input data and the output data; a coefficient obtainment section 12d for obtaining a constraint coefficient indicating a relation among the components of the input data; a constraint section 12e for calculating a constrained importance obtained by applying the importance to the constraint coefficient; and a visualization section 12f for creating information indicating the constrained importance for each input item.SELECTED DRAWING: Figure 1