baber/WOPTO huggingface dataset:
Patent JP-2020078668-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a game machine capable of suppressing a game from becoming monotonous.SOLUTION: An MPU 62 of a main control device 60 performs a win/loss lottery, based on entry of a game ball to an upper operation hole or a lower operation hole disposed on a game area, and based on the result of the win/loss lottery, shifts a game state to an opening/closing execution mode in which a game ball(s) can enter a variable winning device disposed on the game area. In the win/loss lottery results, a jackpot win result in which a game state is changed before and after the opening/closing execution mode, and special loss results in which the game state is not changed before and after the opening/closing execution mode, are set. The plural kinds of the special loss results are set, in which modes of opening/closing control of the variable winning device on the opening/closing execution mode, are different each other.SELECTED DRAWING: Figure 5
Patent JP-2021138475-A (JP)
Title: Engaging device for door
Inventor: KASHIWAKURA HIROSHI
IPC: B66B13/12
Filed: 2020-03-03
Abstract: To provide an engaging device for a door capable of commonly being adopted even in elevators with different distances between a landing door and a car door in the depth direction.SOLUTION: An engaging device 5 for a door is mounted on either the opposite surface of a car door opposing a landing door or the opposite surface 420 of the landing door opposing the car door 42. The engaging device has an engaging body and a base connected to the other side of the landing door or of the car door 42 and to the engaging body respectively, where the engaging body includes an engaging part capable of transmitting power to either the landing door or the car door 42 when the other of the landing door or the car door 42 is opened/closed by engaging with the engaged part of either the landing door with the engaged part or the car door 42 with the engaged part. The engaging device for the door can change the position of the engaging part with respect to the base in the line-up direction when opening/closing the landing door and the car door.SELECTED DRAWING: Figure 2
Patent JP-2021140375-A (JP)
Title: Commodity purchase timing proposal program
Inventor: SAWADA AYAKO
IPC: G06Q50/10
Filed: 2020-03-04
Abstract: To provide commodities to be purchased and appropriate purchase timings thereof.SOLUTION: A commodity purchase timing proposal program for proposing commodities to be purchased and purchase timings thereof, includes: an information obtainment step for obtaining needs search information for searching needs of purchasers representing proposal destinations, and external environment information relating to industrial external environments for each commodity; and a proposal step which utilizes a combination of prior obtained referential needs search information for searching the needs of each purchaser and referential external environment information relating to previous industrial external environments for each commodity, and relation levels in three or more stages between commodities purchased by each purchaser and purchase timings thereof, for proposing the commodity to be purchased and the purchase timing thereof, based on the needs search information and the external environment information that are obtained at the information obtainment step.SELECTED DRAWING: Figure 14
Patent JP-2021138828-A (JP)
Title: Polymer having bismuth-dithiocarboxylate complex structure and agent for detecting fluoride ion
Inventor: MATSUMURA YOSHIMASA
IPC: C09K11/06
Filed: 2020-03-04
Abstract: To provide a pi-electron conjugated polymer having a bismuth-dithiocarboxylate complex structure introduced in a main chain, the polymer having an extended conjugation length and having a novel electronic structure and a unique optical property.SOLUTION: Provided is a polymer having a bismuth-dithiocarboxylate complex structure represented by the following general formula (1). (In the general formula (1), Ar1 represents an aryl group which may have a substituent or a heteroaryl group which may have a substituent; Ar2 represents one or mutually connected two or more arylene group(s) or heteroarylene group(s); R represents a C1-200 linear or branched alkyl group or alkoxy group, which may contain one or more oxygen atom(s) in a chain; m represents an integer of 0 to 30; and n represents an integer of 1 to 1000.)SELECTED DRAWING: None
Patent JP-2020111581-A (JP)
Title: Use of alkyloxazolidinone as moisturizing cosmetic agent and method of moisturizing the skin
Inventor: KURFURST CHANTAL
IPC: A61K8/49
Filed: 2020-03-04
Abstract: To provide a skin moisturizing cosmetic agent comprising 4-alkyloxazolidin-2-one.SOLUTION: A skin moisturizing cosmetic agent comprising 4-alkyloxazolidin-2-one of the following formula. A skin moisturizing cosmetic composition comprising the 4-alkyloxazolidin-2-one as an active ingredient (R: a linear decyl group).SELECTED DRAWING: None
Patent JP-2021138870-A (JP)
Title: Injection stretch blow-molded article, container, and composition for injection stretch blow molding
Inventor: YANAGIDA KENGO
IPC: C08L23/04
Filed: 2020-03-06
Abstract: To provide a composition containing an ethylenic polymer excellent in moldability, and an injection stretch blow-molded article comprising the composition.SOLUTION: The composition for injection stretch blow molding according to the present invention contains an ethylenic polymer (A) satisfying the following requirement (a1) and an ethylenic copolymer (B) satisfying the following requirement (b1): (a1) the density is 950 kg/m3 or more; and (b1) the density is 901-938 kg/m3. The injection stretch blow-molded article according to the present invention comprises the composition.SELECTED DRAWING: None
Patent JP-2021144122-A (JP)
Title: Zoom lens and image capturing device
Inventor: NODA HIROMASA
IPC: G03B5/00
Filed: 2020-03-11
Abstract: To provide a zoom lens which offers good optical performance and is advantageous in terms of size reduction, and to provide an image capturing device having the same.SOLUTION: A zoom lens is provided, comprising, in order from the object side to the image side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having positive refractive power, a fifth lens group having negative refractive power, and a sixth lens group having positive refractive power. When zooming from the wide-angle end to the telephoto end, distances between adjacent lens groups change along an optical axis, while the third and fifth lens groups move together along the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2021144569-A (JP)
Title: Decision-making support device, decision-making support method, and program
Inventor: KOGA KEI
IPC: G06Q10/00
Filed: 2020-03-13
Abstract: To provide a decision-making support device, a decision-making support method and a program for more easily specifying software constraints which have high possibility in conflicting with each other.SOLUTION: A decision-making support device 1 comprises: a first mathematical model accommodation unit 15 for storing a first objective function and a first constraint condition group; a mathematical model conversion unit 10 for converting the software constraints included in the first constraint condition group into constraint condition expressions representing the violation quantity of constraints, as well as adding a penalty function composed of the maximum term of violation degree defined as the function value of a monotonous increase function relative to the violation quantity of constraints and the weighted sum total term of violation degree to the first objective function to get a second objective function; a calculation execution unit 11 for calculating the solution to a second mathematical planning problem composed of the second objective function and a constraint condition expression representing the violation quantity of constraints; and a contending constraint condition discrimination unit 12 for discriminating a set of software constraints which have high possibility in conflicting with each other, on the basis of the violation degree of software constraints determined by the solution to the second mathematical problem.SELECTED DRAWING: Figure 1
Patent JP-2021142240-A (JP)
Title: Slowly releasing tool
Inventor: IWASAKI MAKOTO
IPC: A61L9/12
Filed: 2020-03-13
Abstract: To provide a slowly releasing tool with a simple configuration which makes it easy to mix a reaction reagent.SOLUTION: A slowly releasing tool 10 is configured to release chlorine dioxide gas by adding a granular reaction agent 18 to a liquid reagent 16 composed of a sodium chlorite aqueous solution and a chlorine dioxide aqueous solution. A single inner container 12 includes therein the liquid reagent 16 and the granular reaction agent 18, and a boundary wall 14 to be collapsed by an external pressure is disposed on a boundary between a first region 12a including the liquid reagent 16 therein and a second region 12b including the granular reaction agent 18 therein.SELECTED DRAWING: Figure 1
Patent JP-2021145701-A (JP)
Title: Cooking device
Inventor: ENDO MASAKO
IPC: F24C7/04
Filed: 2020-03-16
Abstract: To provide a cooking device which allows a filter to be attached easily in a tightly stretched manner.SOLUTION: A cooking device 10 according to the invention includes: a cooking plate 51 with a smoke suction port 52; a cooking device body 11 where the cooking plate is placed; a first plate-like member 20 which is arranged between the cooking device body and the cooking plate, and where an air intake opening 21 is formed; and a second plate-like member 30 which is placed on the first plate-like member, and where a smoke suction opening 31 is formed in a position facing the air intake opening, and a filter 40 is mounted on a rear surface. The second plate-like member is equipped with one or a plurality of filter attachment members 35 in the circumference of the air intake opening. The filter attachment member is formed of an elastic member, has a hollow outer shell 36 having an opening part 37 on a lower surface and a filter pressing member 38 protruded inward from the opening part, and holds the filter when the filter pressing member is elastically deformed by inserting the filter in the opening part.SELECTED DRAWING: Figure 5
Patent JP-2021151041-A (JP)
Title: Switching device, power storage system including the device, vehicle including the system, and switching method
Inventor: BANDO TAKAYOSHI
IPC: H02J7/00
Filed: 2020-03-18
Abstract: To provide a switching device, a power storage system, a vehicle and a switching method, in which the voltages of a plurality of battery units are balanced so that the generation of cyclic current can be suppressed, when the plurality of battery units are connected in parallel while there is a voltage difference between the plurality of battery units.SOLUTION: In a power storage system 100, a switching device includes: a first switching section 110 switching the connection state of a plurality of battery units 102, 104 between a series connection state and a state other than the series connection state; and a plurality of second switching sections 106, 108 switching the connection state of the plurality of battery units between a parallel connection state and a state other than the parallel connection state. The plurality of second switching sections are switched so as to suppress cyclic current flowing through a closed loop that is formed by bringing the plurality of battery units into the parallel connection state, when the plurality of battery units are brought into the parallel connection state by the plurality of second switching sections after the plurality of battery units have been brought into the series connection state by the first switching section and discharged.SELECTED DRAWING: Figure 1
Patent JP-2021145828-A (JP)
Title: Infusion bag housing exterior bag
Inventor: IMAI KENICHIRO
IPC: B32B27/32
Filed: 2020-03-18
Abstract: To provide an infusion bag housing exterior bag which comprises, in addition to light exclusion property, pin hole resistance, gas barrier property, inspection aptitude by a metal detector, and laminate strength of a laminate.SOLUTION: An infusion bag housing exterior bag 10 is formed of a laminate, the laminate is formed by laminating, from an external part of the infusion bag housing exterior bag, a base material film with a light exclusion layer, a gas barrier film, and a sealant film. The gas barrier film has, on a plastic film, a deposition layer of a metal oxide or a silicon oxide, as a gas barrier layer. The sealant film is formed of a biaxial drawing polyolefin based resin. The base material film, the gas barrier film, and the sealant film are laminated through a molten extrusion layer, and between the gas barrier layer of the gas barrier film and the molten extrusion layer, an adhesion assisting layer including polyester and a polyvalent metal oxide, is arranged.SELECTED DRAWING: Figure 1
Patent JP-2021150883-A (JP)
Title: Communication device, communication method, and program
Inventor: KATSUYAMA HAJIME
IPC: H04L27/14
Filed: 2020-03-23
Abstract: To provide a communication device capable of suppressing deterioration of reception performance.SOLUTION: A communication device 1 includes a detection unit 2 and a threshold adjustment unit 4. The detection unit 2 detects a deviation between a bit determination threshold and a center value of a demodulated signal from which a received signal transmitted by the FSK method is demodulated and the high frequency component is removed. The bit determination threshold is used for determining whether the data in the demodulated signal is 1 or 0. The threshold adjustment unit 4 adjusts the bit determination threshold, on the basis of the deviation detected by the detection unit 2.SELECTED DRAWING: Figure 1
Patent JP-2021146971-A (JP)
Title: Slope device for vehicle
Inventor: SUGIMOTO MASAKI
IPC: A61G3/06
Filed: 2020-03-23
Abstract: To further suitably support a load of a slope plate.SOLUTION: A slope device 11 comprises a slope plate 10 deployed at a lower end of a door opening part, and a moving body 21 moving in a deployment direction or an accommodation direction of the slope plate 10. Also, the slope device 11 comprises a support arm 22 as a connecting mechanism for moving the slope plate 10 in the deployment direction and the accommodation direction in conjunction with the moving body 21 by connecting the slope plate 10 to the moving body 21. Furthermore, the support arm 22 makes the deployed slope plate 10 incline, and is constituted so as to be capable of reducing the inclination when accommodating the slope plate 10. Then, the slope device 11 comprises a torsion spring 70 having a torsion part 71 extending in a width direction of the slope plate 10, and imparting an energization force in a direction in which the slope plate 10 is lifted upward to the slope plate 10.SELECTED DRAWING: Figure 13
Patent JP-2021146991-A (JP)
Title: Wing lock structure, load-carrying platform and vehicle
Inventor: HIRAI MAKOTO
IPC: B60J7/08
Filed: 2020-03-23
Abstract: To effectively enhance the torsion rigidity of a vehicle.SOLUTION: A wing lock structure comprises a block 5 which is arranged at a side hinged panel 3, and in which protrusions protruding in a vehicle width direction, and recesses recessed in the vehicle width direction are aligned in a plurality of pieces in a vehicle fore-and-aft direction, a wing plate 41 arranged in a prescribed region of a wing side panel 4 opposing the block 5 in a closed state, and having irregularities corresponding to the protrusions and the recesses at a face abutting on the block 5, and a pressure-contact part pressure-contacting with the wing plate 41 and the block 5 by pressing the wing plate 41.SELECTED DRAWING: Figure 3
Patent JP-2021151907-A (JP)
Title: Conveyance device and conveying method
Inventor: MAEDA KOHEI
IPC: B65G47/86
Filed: 2020-03-24
Abstract: To provide a conveyance device capable of conveying a component at high speed, that is also useful for inspecting the appearance of the component during conveyance.SOLUTION: A conveyance device 1 comprises a first conveyance mechanism 10 including a first conveyance part 11 moving through a first conveyance passage connecting a carry-in position P11 and a delivery position P12, and a second conveyance mechanism 20 including a second conveyance part 21 moving through a second conveyance passage connecting a carry-out position P22 and a receiving position P21 separating at a first distance D from the delivery position P12 of the first conveyance part 11. The first conveyance part 11 comprises a first conveyance surface moving through the first conveyance passage. The second conveyance part 21 comprises a second conveyance surface continuously and rotationally moving through the second conveyance passage with a rotational axis R as a center. A moving direction of the first conveyance surface at the delivery position P12, and another moving direction of the second conveyance surface at the receiving position P21 cross each other when observing the first conveyance surface in a plan view. The second conveyance mechanism 20 comprises an attractive force generating part for generating attractive force toward the second conveyance surface.SELECTED DRAWING: Figure 1
Patent JP-2021156177-A (JP)
Title: Air blower
Inventor: MATSUSHITA HIROKI
IPC: F04D29/42
Filed: 2020-03-25
Abstract: To provide an air blower capable of suppressing movement of a blade in a thrust direction.SOLUTION: A first case 11 includes a first intake port and a first exhaust port. A second case 12 is disposed inside the first case, and has a second intake port communicated with the fist intake port, and a second exhaust port communicated with the first exhaust port. A blade 20 as a centrifugal fan is provided inside the second case, and a rotation axis thereof coincides with a center axis of the first intake port and the second intake port. A motor 17 is provided inside the second case, and rotates the blade. A first flow passage CH1 is provided between the motor and the second case in the side opposite from the first intake port and the second intake port of the blade. A second flow passage CH2 is provided between the first case and the second case, and is communicated with the first flow passage, the first intake port, and the second intake port.SELECTED DRAWING: Figure 2
Patent JP-2021157021-A (JP)
Title: Display device
Inventor: OSAWA SHUICHI
IPC: G02B5/20
Filed: 2020-03-26
Abstract: To provide a display device including an electrochemiluminescence cell and having longer life.SOLUTION: A display device includes a first substrate including a first surface and a second surface on the opposite side of the first surface, a first electrode provided on the second surface, a first light-emitting layer containing first light-emitting polymer and first ionic liquid provided on the first electrode, a second electrode provided on the first light-emitting layer, a first color conversion layer provided on the first electrode through the first light-emitting layer and the second electrode, and a second substrate provided on the first color conversion layer.SELECTED DRAWING: Figure 1
Patent JP-2021158041-A (JP)
Title: Nonaqueous electrolytic solution for lithium ion secondary battery and production method thereof, preparation liquid for nonaqueous electrolytic solution, and lithium ion secondary battery
Inventor: YAMAMOTO SHINJI
IPC: H01M10/0569
Filed: 2020-03-27
Abstract: To provide a nonaqueous electrolytic solution for lithium ion secondary batteries, capable of reducing both initial battery resistance and battery resistance after charge/discharge cycles of a lithium ion secondary battery.SOLUTION: A nonaqueous electrolytic solution for lithium ion secondary batteries contains an electrolyte, a nonaqueous solvent and a complex compound, the nonaqueous solvent including EC and at least one selected from the group consisting of DMC, EMC and DEC. In the nonaqueous electrolytic solution for lithium ion secondary batteries, when the composition thereof is adjusted to a predetermined composition, a resonance peak by 7Li-NMR analysis is observed within a range from -0.280 ppm to -0.288 ppm, and resonance peaks by 19F-NMR analysis are observed within a range from -72.605 ppm to -72.620 ppm and within a range from -73.860 ppm to -73.870 ppm.SELECTED DRAWING: Figure 2
Patent JP-2020121979-A (JP)
Title: Aryl, heteroaryl, and heterocyclic compounds for treatment of complement mediated disorders
Inventor: Venkat Rao GADHACHANDA
IPC: A61K31/444
Filed: 2020-03-30
Abstract: To provide compounds which mediate the complement pathway and act as factor D inhibitors, in which the compounds are needed for treatment of disorders in a host, including a human, associated with misregulation of the complement cascade.SOLUTION: There are provided compounds, methods of use, and processes for making inhibitors of complement factor D comprising compounds represented by Formula (I), or a pharmaceutically acceptable salt or composition thereof. The inhibitors described herein target factor D and inhibit or regulate the complement cascade at an early and essential point in the alternative complement pathway, and reduce factor D's ability to modulate the classical and lectin complement pathways. The inhibitors of factor D described herein are capable of reducing the excessive activation of complement, which has been linked to certain autoimmune, inflammatory, and neurodegenerative diseases, as well as ischemia-reperfusion injury and cancer.SELECTED DRAWING: None
Patent JP-2021163778-A (JP)
Title: Resin package and light-emitting device
Inventor: MIKI TAKUYA
IPC: H01L33/62
Filed: 2020-03-30
Abstract: To provide a resin package and a light-emitting device which improve adhesion between leads and a resin member.SOLUTION: A resin package includes a first lead 11, a second lead 12, and a resin member 14 for holding the first lead 11 and the second lead 12. The first lead 11 has a first extension part 11A extending in a first direction toward the second lead 12 in plan view. The second lead 12 has a second extension part 12A, a third extension part 12B and a fourth extension part 12C extending in the first direction in plan view. A first element mounting region 11a1, a second element mounting region 12a2, a third element mounting region 12a3, and a fourth element mounting region 12a4 are provided on the first stretch part 11A, the second stretch part 12A, the third stretch part 12B, and the fourth stretch part 12C, respectively. Upper surfaces of the first lead 11 adjacent to the first element mounting region 11a1 and the second lead 12 adjacent to the second element mounting region 12a2, the third element mounting region 12a3 and the fourth element mounting region 12a4 have recesses 11x and 12x, and a resin member 14 is positioned in the recesses 11x and 12x.SELECTED DRAWING: Figure 1A
Patent JP-2021163841-A (JP)
Title: Press detection device
Inventor: YAMADA KAZUTERU
IPC: H01C10/10
Filed: 2020-03-31
Abstract: To provide a press detection device in which electrical resistance between a first electrode and a second electrode changes in a form close to monotonous increase as pressing force from a pusher increases.SOLUTION: A press detection device 1 includes an elastomer 3, a first electrode 4, a second electrode 5, and a pusher 7. The elastomer 3 has conductivity. The first electrode 4 is connected to a first region 3A, out of the first region 3A, a second region 3B, and a third region 3C which are sequentially arranged in a specific direction of the elastomer 3, and can be displaced according to the deformation of the elastomer 3. The second electrode 5 is connected to the third region 3C and can be displaced according to the deformation of the elastomer 3. When the pusher 7 receives pressing force from the outside, the pusher presses at least the second region 3B in a direction in which the first electrode 4 and the second electrode 5 are separated from each other by the deformation of the elastomer 3 in response to the pressing force.SELECTED DRAWING: Figure 1