baber/WOPTO huggingface dataset:
Patent JP-2021136983-A (JP)
Title: Nitric oxide production promoter and use thereof
Inventor: KATO MASAKI
IPC: A23L33/105
Filed: 2020-03-09
Abstract: To develop a novel, safe and stable material for promoting NO (nitric oxide) production and provide a composition that allows the material to be effectively utilized for industrial purposes.SOLUTION: The present disclosure provides an NO production promoter for promoting NO production in a vascular endothelial cell, containing extract from leaves of Manuka (Leptospermum, Myrtaceae) as an active ingredient; and an oral composition such as food and drink, containing the NO production promoter.SELECTED DRAWING: None
Patent JP-2021154628-A (JP)
Title: Laminate, and method for manufacturing laminate
Inventor: UEMATSU TAKUYA
IPC: B32B7/022
Filed: 2020-03-27
Abstract: To provide a laminate having surface unevenness which has controllable shape and in which there is no risk that particles fall off.SOLUTION: A laminate 10 has a base material 11, and a resin layer 12 provided on at least one surface 11A of the base material 11, wherein the resin layer 12 is formed of an active energy ray-curable resin composition, an outermost surface 10A of the laminate 10 on one surface 11A side of the base material 11 has unevenness, and the active energy ray-curable resin composition contains no active energy ray polymerization initiator or contains 2.5 mass% or less of the active energy ray polymerization initiator.SELECTED DRAWING: Figure 1
Patent JP-2021156812-A (JP)
Title: Autoanalyzer
Inventor: HASHIMOTO SHOZO
IPC: G01N35/00
Filed: 2020-03-30
Abstract: To provide an autoanalyzer with which it is possible to effectively utilize an updated calibration curve.SOLUTION: An autoanalyzer 100 comprises: an analysis unit 10 for dispensing each sample and a reagent of each inspection item and measuring the mixed liquid of sample and reagent; an inspection information storage unit 48 for preserving the calibration curve of inspection item having been created on the basis of the measurement of a standard sample of the inspection item among samples and the effective period of the reagent; an acquisition unit 41 for acquiring a sample ID that identifies a test sample among samples and an inspection item set to the sample ID; and an analysis control unit 42 for causing the sample and regent to be dispensed. When, after the acquisition unit 41 acquired a sample ID and an inspection item, the calibration curve of the inspection item or the effective period of the reagent preserved in the inspection information storage unit 48 has expired, the analysis control unit 42 causes the standard sample of the inspection item to be dispensed.SELECTED DRAWING: Figure 1
Patent JP-2021155652-A (JP)
Title: Resin foam and resin composite
Inventor: ARAMOMI YUKIO
IPC: C08L69/00
Filed: 2020-03-30
Abstract: To provide a resin foam difficult to generate deformation in a resin composite and to provide a resin composite excellent in dimensional stability.SOLUTION: When a resin composition is heated at a glass transition temperature for 1 hour, a value of the second dimensional change rate observed after 1 hour is smaller than a first dimensional change rate observed after 60 seconds, and the first dimensional change rate is 1% or larger and 10% or smaller, and the second dimensional change rate is -5% or larger and 5% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021164016-A (JP)
Title: Av amplifier apparatus
Inventor: WATANABE SHUICHI
IPC: H04S7/00
Filed: 2020-03-31
Abstract: To provide an AV amplifier apparatus that does not need for a dedicated microphone, performs accurate acoustic measurement at the user's ears without connecting a microphone with a cord to optimize the acoustic characteristics, and prevents a test signal during acoustic measurement from being offensive to the user.SOLUTION: A user wears a headphone 6 wirelessly connected to an AV amplifier apparatus (AVR) 1 on the head. The AVR reproduces a test signal from each speaker and performs acoustic measurement. The AVR stores an output timing and acoustic characteristics of the test signal as output information. The headphones uses a provided microphone to store input timing and acoustic characteristics of the test signal output by the speaker as input information of the speaker. Then, the AVR receives the input information of the speaker from a headphone device, and corrects the sound field of the speaker on the basis of the input information and the stored output information, and prevents the test signal from becoming jarring by starting a noise canceling function of the headphone device at the time of the acoustic measurement.SELECTED DRAWING: Figure 1
Patent JP-2021159819-A (JP)
Title: Liquid filter, and liquid filtering device using liquid filter
Inventor: NAGAI NORIO
IPC: B01D29/07
Filed: 2020-03-31
Abstract: To provide a new liquid filter which can evenly filter as a whole by preventing a portion to be filtered by the whole liquid filter from being deviated to above a middle part, and to provide a liquid filtering device using the liquid filter.SOLUTION: A liquid filter provided with a plurality of spacers 32 fixed to a filter body 31 includes in the filter body 31, a liquid inflow space S, a plurality of inclined folding parts 3c formed in an outside direction from a corner part of the liquid inflow space S, and having a length in a radial direction with the center of the liquid inflow space S as the center, and pocket parts 3r, 3s having any of the inclined folding parts 3c as one side, and having a triangular shape in plan view. The spacers 32 are fixed to the insides of the pocket parts 3r, 3s in an inside surface of a filter paper and near the inclined folding parts 3c.SELECTED DRAWING: Figure 1
Patent JP-2021160972-A (JP)
Title: Powder type quick-setting agent, quick-setting material and spray construction method
Inventor: IWASAKI MASAHIRO
IPC: C04B28/02
Filed: 2020-03-31
Abstract: To provide a powder type quick-setting agent capable of indicating a favorable coagulation intensity when using as a quick-setting material, and to provide the quick-setting material and a spray construction method.SOLUTION: A powder type quick-setting agent includes calcium aluminates, calcium hydroxide, alkali carbonate and aluminum sulfate and/or alums. The average grain size (D50) of alkali carbonate is preferably in the range of 10 to 100 μm. Further preferably, the quick-setting agent includes 30-80 pts.mass of calcium aluminates, 10-30 pts.mass of calcium hydroxide, 5-20 pts.mass of the above alkali carbonate and 5-30 pts.mass of aluminum sulfate and/or alums in 100 pts.mass of the powder type quick-setting agent.SELECTED DRAWING: None
Patent JP-2020117522-A (JP)
Title: Sustained-release pharmaceutical composition
Inventor: OKABE TAKAAKI
IPC: A61K47/10
Filed: 2020-04-02
Abstract: To provide ophthalmic depot formulations for sustained release of a drug after being administered into the body, the ophthalmic depot formulations being able to form depot to gradually release the drug more stably.SOLUTION: Provided is an ophthalmic depot formulation containing benzyl benzoate and/or benzyl alcohol, as well as polyethylene glycol and/or dimethyl sulfoxide, the volume ratio of benzyl benzoate and/or benzyl alcohol to polyethylene glycol and/or dimethyl sulfoxide being 75:25 to 25:75, in the ophthalmic depot formulation, the total of benzyl benzoate and/or benzyl alcohol as well as polyethylene glycol and/or dimethyl sulfoxide being contained 50% (w/w) or more, and the ophthalmic depot formulation containing no oil.SELECTED DRAWING: Figure 1
Patent JP-2021159617-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A Pachinko game machine holds a lottery regarding whether it executes a winning game including a small win game for opening a variable winning hole and a big win game capable of granting more game balls than the small win game or game ball number data pertaining to game balls on the basis of entry of game balls into a first start winning hole or a second start winning hole, performs determination processing regarding whether a winning game including a big win game is executed, performs determination processing regarding whether a small win game is executed when determining that a winning game including a big win game is not executed and determines that the result is losing when determining that the small win game is not executed.SELECTED DRAWING: Figure 6
Patent JP-2021165579-A (JP)
Title: Driving device and image formation device
Inventor: SHIMIZU SHINYA
IPC: G03G21/16
Filed: 2020-04-07
Abstract: To provide a driving device capable of suppressing breakage of a drive transmission member.SOLUTION: A driving device includes a color developing motor 160 as a driving source, and a developing internal tooth/external tooth integrated gear 155 as a drive transmission member including a cylindrical portion 1 having an internal tooth portion 155a on an inner peripheral face, and transmitting driving force of the color developing motor 160 to a color developing roller as a driven body. Further the driving device includes a displacement detection sensor 91 as deformation amount detection means for detecting deformation of the developing internal tooth/external tooth integrated gear 155, and a control section 90 as control means for controlling the color developing motor 160 on the basis of a result of the detection by the displacement detection sensor 91.SELECTED DRAWING: Figure 12
Patent JP-2020115467-A (JP)
Title: Windshield
Inventor: OGAWA RYOHEI
IPC: H05B3/10
Filed: 2020-04-08
Abstract: To provide a windshield including a shield layer having a high degree of design freedom.SOLUTION: A windshield 1 comprises laminated glass 2 obtained by joining an exterior side glass plate disposed at a vehicle exterior side with an interior side glass plate disposed on the vehicle interior side using an intermediate layer. Along a periphery of the laminated glass 2 is provided a shield layer 3 for performing shielding from viewing from the outside of a vehicle. An information acquisition region heating part 5 comprises a pair of bus bar parts 51 and three heating lines 52A to 52C connected in parallel to both the bus bar parts 51. The heating lines 52A to 52C extend inward in a surface direction from one of the bus bar parts 51, pass over an information acquisition region 23, and are folded back to connect with the other of the bus bar parts 51.SELECTED DRAWING: Figure 3
Patent JP-2020184989-A (JP)
Title: Insect drier
Inventor: YANG YONGPING
IPC: A01K67/033
Filed: 2020-04-09
Abstract: To provide an aphid mummy separation washing device.SOLUTION: A washing module 200 is installed on a surface of a belt, and the washing module includes at least one washing device. The washing device comprises a rotary brush for separating an aphid mummy from a surface of a leaf. The washing device is provided inside of a space where a press line 400 matches to a rotary device. At least a part of the press line 400 or a segment of a part of the press line 400 is used for being stuck to the belt 100 and relatively fixing the leaf and the belt 100 for sticking the leaf and the belt.SELECTED DRAWING: Figure 1
Patent JP-2021167780-A (JP)
Title: Solid electrolytic sensor
Inventor: TSUNEYOSHI KOJI
IPC: G01N27/407
Filed: 2020-04-13
Abstract: To provide a solid electrolytic sensor capable of introducing gas into and discharging it to one of two spaces obtained by division by fixing a solid electrolytic sensor element to a holder without a leak.SOLUTION: A solid electrolytic sensor 1 in which a sensor element 10 is fixed to a holder 20 so that a first space S1 and a second space S2 are formed includes: a head part 50 whose inner space communicates with the first space; a metal or ceramic gas introduction pipe 40 whose one end is inserted into the first space and whose other end penetrates the head part; and a gas discharge pipe 50c provided to the head part. Flange parts 51, 52, 53 which protrude from opening edges of a first opening part 51h, a second opening part 52h, and a third opening part 53h of the heat part respectively contact with flange parts 25, 65, 75 of connection mating members through O rings 81r, 82r, 83r respectively.SELECTED DRAWING: Figure 6
Patent JP-2021171205-A (JP)
Title: Method and device for high frequency cancer thermotherapy
Inventor: SATO MAKOTO
IPC: A61N1/40
Filed: 2020-04-21
Abstract: To provide a method and a device for high frequency cancer thermotherapy capable of mitigating a feeling of discomfort, a distress, or a pain of an affected part to electric stimulation by reducing a DC voltage on the surface of a living body.SOLUTION: A high frequency cancer thermotherapy device 1 for treatment by subjecting an affected part "a" of a patient to dielectric heating by generating a high frequency electric field between a pair of electrode parts 12d and 12d' disposed opposed to each other with a patient A in between includes: a bed part B on which the patient lies down; a gantry 12 having a pair of telescopic arms 12e and 12e' disposed opposed to each other so as to be subjected to turning control around the bed part, which are mounted with the electrode parts; a high frequency electric field control part 13 for executing generation and control of a high frequency electric field; and a discharging part 15 for removing a DC voltage component generated when the high frequency electric field is rectified in the body of the patient.SELECTED DRAWING: Figure 5
Patent JP-2021172224-A (JP)
Title: Lock device
Inventor: SAITO KAZUHIRO
IPC: B60R25/0215
Filed: 2020-04-24
Abstract: To provide a lock device capable of inhibiting fraudulent release of a locked state.SOLUTION: When an excessive load is applied in an unlocking direction to a locked locking member 4, a lock lifter 31 rotates in a locking direction so that a locked state is retained. Further, when an excessive load is applied in a locking direction to a locked locking member 4, the lock lifter 31 rotates in a locking direction according to an inclined plane 64 provided in a recess 40 of the locking member 4, so that a locked state is retained. Accordingly, a locked state is retained no matter whether an excessive load is applied in an unlocking direction or a locking direction to a locking member 4 in a locked state.SELECTED DRAWING: Figure 7
Patent JP-2021173064-A (JP)
Title: T-bar and system ceiling
Inventor: MORIWAKI KAZUHITO
IPC: E04B9/14
Filed: 2020-04-24
Abstract: To provide a T-bar and a system ceiling allowing construction work to be simplified further.SOLUTION: A first cross T-bar 3 is applied on a system ceiling 1. The first cross T-bar 3 comprises a long body, first joint parts 33 provided on both ends of the body in a longitudinal direction, and a plurality of second joint parts 34 provided on a side surface of the body and capable of being connected to first joint parts 43 of a second cross T-bar 4.SELECTED DRAWING: Figure 1
Patent JP-2021079074-A (JP)
Title: Slide rail assembly
Inventor: CHEN KEN-CHING
IPC: A47B88/49
Filed: 2020-04-27
Abstract: To provide a slide rail assembly that comprises a switch member that can be switched between states by using a slide rail.SOLUTION: A slide rail assembly includes a first rail, a second rail, a third rail, and a switch member. The second rail is movably attached between the first rail and the third rail. The switch member can be linearly moved, and is constituted so as to be switched between a first state and a second state. The second rail is constituted so as to be driven by the third rail and moved to a predetermined position in a retracting direction when the switch member is in the second state. The switch member is constituted so as to be switched from the second state to the first state when the third rail is moved in an extending direction with respect to the second rail located at the predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2021173231-A (JP)
Title: Pump device
Inventor: NAKAZAWA TOSHIHARU
IPC: F04D15/00
Filed: 2020-04-27
Abstract: To provide a pump device capable of continuously supplying handling liquid such as water as much as possible.SOLUTION: A pump device 100 comprises a plurality of pump units 1A, 1B, 1C connected continuously in series, and a control unit 8 that controls the operation of the plurality of pump units 1A, 1B, 1C. Each pump unit 1 comprises: an impeller 14 in which a magnet 5 is embedded; and a motor stator 6 arranged at a position facing the magnet 5; a pump casing 2 that houses the impeller 14; and a motor casing 3 that houses the motor stator 6. The control unit 8 is configured to be able to detect an abnormality generated in each pump unit 1 for each pump unit 1.SELECTED DRAWING: Figure 16
Patent JP-2021171889-A (JP)
Title: Driving tool
Inventor: AKIBA YOSHITAKA
IPC: B25C1/06
Filed: 2020-04-28
Abstract: To solve the problem that, in a gas spring type driving tool, a channel resistance is conventionally caused by a bending path from a storage chamber for replenishing a cylinder upper chamber with compressed gas, which has been a cause of a loss of impact force, and, therefore, it is necessary to decrease the channel resistance and reduce the loss of the impact force while securing a sufficient amount of compressed gas.SOLUTION: A driving tool has a movable separator 20 that air-tightly partitions the cylinder upper chamber 15 of a cylinder 12 and that changes the capacity of the cylinder upper chamber 15 by vertically displacing relative to the cylinder 12. The gas pressure P2 of a pressure accumulation chamber 22 acts on an external surface of the movable separator 20. Supply and exhaust of compressed gas is not performed between the cylinder upper chamber 15 and the pressure accumulation chamber 22. A hammering piston 13 is moved downward by the gas pressure P1 of the cylinder upper chamber 15 acting on a striking piston 13 and the gas pressure P2 of the accumulation chamber 22 acting on the movable separator 20, and a to-be-driven piece n is thereby driven.SELECTED DRAWING: Figure 1
Patent JP-2021172050-A (JP)
Title: Film set for adhering functional layer and insulation film
Inventor: KONOIKE SHOGO
IPC: B32B27/00
Filed: 2020-04-28
Abstract: To provide a film set for adhering a functional layer capable of covering an adhesion base material having unevenness with a functional layer in excellent covering accuracy, and also to provide an insulation film to be used in the film set for adhering a functional layer.SOLUTION: A film set for adhering a functional layer includes an insulation film and a functional film and is used for covering unevenness of an adhesion base material with a functional layer. By pushing the functional layer corresponding to a form of the unevenness, the unevenness is covered with the functional layer. The insulation film is composed of a laminate 1 having an insulator layer 3, a first release layer 11 and a second release layer 12. In the insulator layer 13, from among constituent materials contained by 10 wt% or more, a tensile elastic modulus X at 25°C of the one having a maximum tensile elastic modulus, a tensile elastic modulus Y1 at 25°C of a chief material in the first release layer 11 and a tensile elastic modulus Y2 [MPa] at 25°C of a chief material in the second release layer 12 satisfy a relation of X≥Y1,Y2.SELECTED DRAWING: Figure 5
Patent JP-2021180109-A (JP)
Title: Lighting device, operation device and image formation device
Inventor: MORIMOTO MASARU
IPC: F21V7/00
Filed: 2020-05-14
Abstract: To secure visibility of a user by efficiently guiding light from a light source while suppressing an increase in power consumption.SOLUTION: A lighting device includes: a light source 32; a light guide body 34 including a cavity 341 inside thereof and leading light of the light source 32 from one end side to the other end side of the cavity 341; a light diffusion part 33 provided on the other end side of the light guide body 34; and a circuit board 35 having a top surface at which the light source 32 is disposed. The light guide body 34 has one end side abutting on the top surface of the circuit board 35, and covers and accommodates the light source 32. An inner wall surface 342 of the cavity 341 is constituted of a member having reflectivity.SELECTED DRAWING: Figure 5
Patent JP-2021060570-A (JP)
Title: Display device and electronic device having the same
Inventor: KIM KI SEO
IPC: H01Q21/06
Filed: 2020-05-15
Abstract: To provide a display device which offers improved antenna performance, and an electronic device having the same.SOLUTION: A display device is provided, comprising: a flexible display panel having a display area configured to display images and provided with a first folding area; a cover window disposed on the flexible display panel; and an antenna layer including a first antenna element disposed between the flexible display panel and the cover window in the first folding area.SELECTED DRAWING: Figure 1
Patent JP-2021180714-A (JP)
Title: Holder
Inventor: SAKAI AKIRA
IPC: A63H33/00
Filed: 2020-05-18
Abstract: To provide a holder capable of holding aggregates made from weldable bead toys with good appearance.SOLUTION: A holder 1 for aggregates 5A and 5B obtained by welding a plurality of weldable bead toys 51 made of water-soluble resin comprises: a body part 11 provided with a first engaged part; and joint members 2 and 3A having a first engaging part engageable with the first engaged part, and a second engaging part engageable with a second engaged part formed on the aggregates 5A and 5B.SELECTED DRAWING: Figure 7
Patent JP-2021182821-A (JP)
Title: Power conversion device
Inventor: HASHIMOTO NOBORU
IPC: H02M7/48
Filed: 2020-05-19
Abstract: To provide a power conversion device in which the cooling performance for a current sensor unit can be improved.SOLUTION: A power conversion device 1 includes: a power module unit 5 including a semiconductor module 2 and a cooler 6 that are formed integrally; and a current sensor unit 4. The current sensor unit 4 measures the current in a current route connecting a power source and an electric load. The power conversion device 1 includes a case 11 for housing the semiconductor module 2, the cooler 6, and the current sensor unit 4. The cooler 6 includes: an inflow tube 61 in which a cooling fluid from the outside flows; and an outflow tube 65 from which the cooling fluid flows out. The inflow tube 61 and the outflow tube 65 extend from the same first side wall 11b to the semiconductor module 2 in the case 11. The current sensor unit 4 is provided closer to the first side wall 11b than the semiconductor module 2.SELECTED DRAWING: Figure 2
Patent JP-2020173445-A (JP)
Title: Display device
Inventor: ARASAWA AKIRA
IPC: H05B44/00
Filed: 2020-05-21
Abstract: To provide a light-emitting display device that can improve an opening ratio of a pixel including a thin film transistor formed of an oxide semiconductor.SOLUTION: A display device includes a plurality of pixels each including a thin film transistor and a light-emitting element. The pixel is electrically connected to a first wire functioning as a scan line. The thin film transistor includes an oxide semiconductor layer provided on the first wire with a gate insulating film interposed therebetween. The oxide semiconductor layer is provided protruding over a region where the first wire is provided, and the light-emitting element and the oxide semiconductor layer are provided overlapping each other.SELECTED DRAWING: Figure 1