baber/WOPTO huggingface dataset:
Patent JP-2021083501-A (JP)
Title: Absorbent article
Inventor: KURODA KENICHIRO
IPC: A61F13/536
Filed: 2019-11-25
Abstract: To provide an absorbent article which can easily continue to absorb twisted force.SOLUTION: An absorbent article (1) includes a pair of notch parts (35) extending from an outer edge of an absorbent core to the inside in a width direction and a core body (36) in which basis weight of an absorbent material is higher than the notch part. A center (35CL) in a front-back direction of the notch part is shifted in the front-back direction (L) with respect to a center in the front-back direction (L) in a crotch area. A length in the front-back direction of the notch part is shorter than a length in the front-back direction of the crotch area. A joining part includes a joint extending part (65) provided in a region overlapped with the notch part. A distance (G1) in the width direction between an outside edge of the joint extending part and the core body is equal to or larger than a thickness of the core body.SELECTED DRAWING: Figure 4
Patent JP-2021084281-A (JP)
Title: Inkjet printing device
Inventor: KANEMURA NORIATSU
IPC: B41J2/01
Filed: 2019-11-27
Abstract: To improve efficiency in suctioning of an object to be printed into a placement pedestal, while preventing the object to be printed from being deformed by UV irradiation.SOLUTION: An inkjet printing device, which performs printing on an object to be printed using ultraviolet curable ink that is cured by UV irradiation, comprises a placement pedestal 11 on which the object to be printed is placed and a suctioning part that suctions air between the object to be printed and the placement pedestal. The placement pedestal 11 has an upper part and a lower part comprising a plurality of first air suction holes 15. The first air suction holes 15 are constituted of first-third holes 15a, 15b and 15c. A plurality of the first holes 15a are arranged respectively on a plurality of concentric circles C1-C6 expanding from a center P of the placement pedestal 11. The second holes 15b are arranged at quadrangular apexes whose centers are positioned at the center P of the placement pedestal 11, and the third hole 15c is arranged at the center P of the placement pedestal 11.SELECTED DRAWING: Figure 6
Patent JP-2021084842-A (JP)
Title: Quick setting admixture and sprayed concrete
Inventor: HANEI YOSHIHISA
IPC: C04B24/26
Filed: 2019-11-29
Abstract: To provide a quick-setting admixture and sprayed concrete, which have an early quick-setting property and secure workability, and are excellent in long-term strength development.SOLUTION: A quick setting admixture comprising calcium aluminate having a molar ratio of CaO to Al2O3(CaO/Al2O3) as chemical components of 2.1 to 2.7, sulfates of alkali metals and sulfates of alkaline earth metals, wherein the content of calcium aluminate is 70-87% by mass based on the total mass of the quenching admixture, and the mass ratio of alkali metal sulfate and alkaline earth metal sulfate ([mass of alkaline earth metal sulfate]/[mass of alkali metal sulfate]) is 1.1 to 2.5 in terms of anhydride.SELECTED DRAWING: None
Patent JP-2020035766-A (JP)
Title: Electronic equipment
Inventor: OCHIAI TERUAKI
IPC: H01M10/0525
Filed: 2019-12-02
Abstract: To provide a positive electrode active material which can improve cycle characteristics of a secondary battery.SOLUTION: Two kinds of regions are provided in a superficial portion of a positive electrode active material such as lithium cobaltate which has a layered rock-salt crystal structure. The inner region is a non-stoichiometric compound containing a transition metal such as titanium, and the outer region is a compound of representative elements such as magnesium oxide. The two kinds of regions each have a rock-salt crystal structure. The inner layered rock-salt crystal structure and the two kinds of regions in the superficial portion are topotaxy. Since these are topotaxy, a change of the crystal structure of the positive electrode active material generated by charging and discharging can be effectively suppressed. In addition, since the outer coating layer in contact with an electrolyte is the compound of representative elements which is chemically stable, a secondary battery having excellent cycle characteristics can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2021088682-A (JP)
Title: Hydrophilic silicone particles and method for producing the same
Inventor: TAKEWAKI KAZUYUKI
IPC: C08F299/08
Filed: 2019-12-05
Abstract: To provide silicone particles having hydrophilic groups which can be easily dispersed in an aqueous material without additionally using a dispersant (typically a surfactant), and a method for producing such silicone particles.SOLUTION: The present invention provides hydrophilic silicone particles characterized in that a surfactant is chemically bound by radical polymerization to the surfaces of silicone particles having a volume average particle size of 0.1 to 100 μm, and a method for producing hydrophilic silicone particles characterized by radically polymerizing an emulsion comprising components (A) to (D) and immobilizing hydrophilic groups derived from component (B) on the surfaces of silicone particles: (A) 100 pts.mass of organopolysiloxane having radical polymerization reactive groups; (B) 0.5 to 50 pts.mass of a surfactant having radical polymerization reactive groups; (C) 0.1 to 5 pts.mass of a radical generator; and (D) 10 to 1000 pts.mass of water.SELECTED DRAWING: None
Patent JP-2021091557-A (JP)
Title: Induction heating coil and apparatus for manufacturing single crystal using the same
Inventor: SUZUKI YUSAKU
IPC: C30B13/20
Filed: 2019-12-06
Abstract: To provide an induction heating coil capable of preventing the dislocation of a single crystal from being caused by a minute foreign matter adhering to the upper surface, and an apparatus for manufacturing a silicon single crystal using the same.SOLUTION: An induction heating coil 20 used for manufacturing a single crystal by an FZ method, includes an induction heating coil main body 21 and a foreign matter capture tool 30 provided in the upper surface of the induction heating coil main body 21.SELECTED DRAWING: Figure 2
Patent JP-2021092912-A (JP)
Title: Monitoring device, monitoring system, program and intruder identification information acquisition method
Inventor: KAYAKI IKUJI
IPC: H04M11/00
Filed: 2019-12-09
Abstract: To provide information available for identifying an intruder in a configuration which does not utilize a jamming radio wave.SOLUTION: A monitoring device comprises: intruder identification information acquisition means by which, in the case where an intrusion alarm is received from an alarm device that detects an intruder in a monitoring area, a disclosure request of information of portable terminals existing in areas within a predetermined distance range around an installation place of the alarm device is transmitted to a portable carrier network management device that manages the portable terminals; and monitoring object portable terminal information storage means for storing therein information of the portable terminals received from the portable carrier network management device as a response of the disclosure request, as information of portable terminals of monitoring objects.SELECTED DRAWING: Figure 1
Patent JP-2021093050-A (JP)
Title: Medical expense payment assisting device, medical expense payment assisting system, medical expense payment assisting method, and medical expense payment assisting program
Inventor: MURAMOTO KATSUYA
IPC: G16H40/20
Filed: 2019-12-12
Abstract: To assist in paying medical expenses cashless without using credit cards.SOLUTION: An authentication unit 110 authenticates an organization member identifier that uniquely identifies an organization member belonging to an organization that utilizes an insurance system for paying the remaining amount of copayment out of individual medical expenses to a medical institution. When a medical practice is performed on the organization member by the medical institution, a notification acquisition unit 120 acquires a billing amount notification that includes an organization member identifier and a billing amount that is a copayment payable by the organization member. When the authentication of the organization member identifier is successful, a clearing unit 130 processes payment of the billing amount to the medical institution on the basis of the billing amount notification. A billing order transmission unit 140 transmits a billing order for charging the billing amount to the organization.SELECTED DRAWING: Figure 2
Patent JP-2021094716-A (JP)
Title: Resin molded product
Inventor: SAKURAI KOSUKE
IPC: B29C45/26
Filed: 2019-12-13
Abstract: To provide a resin molded product capable of maintaining strength in a weld part.SOLUTION: A nest 24 protrudes into a cavity 20 in a state of a mold clamped. As a result, a part of a molten resin 34 is obstructed in its flow by the nest 24 and flows around an outside of the nest 24. Further, a side surface 60 of the nest 24 has an angle (180-α) with respect to a flow direction of the molten resin 34. Therefore, when the molten resin 34 comes into contact with the side surface 60 of the nest 24, the nest 24 moves toward an arrow E direction, and a flow path of the molten resin 34 in the cavity 20 expands upward. As a result, the molten resin 34 that flows around the nest 24 flows three-dimensionally. As a result, a weld line is formed in a meandering state with respect to the flow direction of the molten resin 34, and at a confluence part 22, an adhesion between the molten resins 34 is increased, and a strength of a weld part can be improved.SELECTED DRAWING: Figure 3
Patent JP-2021057327-A (JP)
Title: Liquid type lead-acid battery
Inventor: SATO ATSUSHI
IPC: H01M10/06
Filed: 2019-12-16
Abstract: To provide a novel liquid type lead-acid battery in which stratification of an electrolytic solution is suppressed by a stirring action of a gas generated during charging even when the battery is used in a partially charged state.SOLUTION: In a liquid type lead-acid battery, a divided body having a tab 12 which is formed by cutting a positive electrode current collector along a diagonal line passing through a corner on one side of a rectangle forming a grid-like substrate 11 is sectioned into a first part and a second part by a reference line. All plots which are set on a coordinate plane where both an x-axis and a y-axis are linear scales, and in which the y-coordinate represents each of resistance values R1 to R13 between each of a plurality of cut planes C1 to C13 and a center point P in the first part while the x-coordinate represents each of distances X1 to X13 between the center point of each of the cut planes C1 to C13 and the center point P can be approximated to two straight lines having different slopes with x=H as an intersection. The ratio A/B of an average value A of respective resistance values Rn at respective distances Xn satisfying x<H to an average value B of respective resistance values Rn at respective distances Xn satisfying x≥H is not less than 0.35 and not more than 0.55.SELECTED DRAWING: Figure 1
Patent JP-2021094178-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-16
Abstract: To provide a game machine capable of suppressing deterioration in game amusement.SOLUTION: A game machine acquires lottery information on the basis of the establishment of an activation condition, determines whether or not the result is a win on the basis of the lottery information, controls a game state to one including an advantageous state and a non-advantageous state, executes a special symbol variation on the basis of the establishment of a start condition, determines a performance on the basis of the lottery information, and executes the determined performance. When a first condition is satisfied in the advantageous state, a special performance can be executed in the non-advantageous state shifted to, after the advantageous state. When a second condition is satisfied based on the number of times of finishing of the special symbol variations from the start of the advantageous state without the first condition being satisfied after the start of the advantageous state, a specific performance is not executed in the non-advantageous state shifted to, after the advantageous state.SELECTED DRAWING: Figure 296
Patent JP-2021097314-A (JP)
Title: Image processing apparatus and memory management method
Inventor: YAMASHIROYA MASAYUKI
IPC: H04N1/21
Filed: 2019-12-17
Abstract: To provide an image processing apparatus and a memory management method that can effectively use a physical memory.SOLUTION: A physical memory 17 of an image forming apparatus 1 can secure an OS management area that is accessed through an operation system and an image processing area that is accessed not through the operation system. A first acquisition processing unit 161 acquires non-single use state information indicating the state of non-single use of the image forming apparatus 1. A second acquisition processing unit 162 acquires single use state information indicating the state of single use of the image forming apparatus 1. A distribution change processing unit 163 changes the distribution of the OS management area and the image processing area in the physical memory 17 based on the non-single use state information and the single use state information.SELECTED DRAWING: Figure 1
Patent JP-2020099687-A (JP)
Title: Method and apparatus for shape memory implant
Inventor: STEFFAN DANIEL
IPC: A61B17/84
Filed: 2019-12-18
Abstract: To provide an apparatus for fixating bone.SOLUTION: An apparatus for fixating bone includes an orthopedic implant 5. The orthopedic implant may be manufactured from a shape memory material, so that the orthopedic implant is movable between a natural shape and an insertion shape. The orthopedic implant defines at least a first cannulation 8 therethrough adapted to deliver a bone augmentation material to the bone. The orthopedic implant is implanted into the bone in its insertion shape. After implantation of the orthopedic implant, the first cannulation facilitates delivery into the bone of a bone augmentation material that augments the bone. The orthopedic implant once implanted attempts to transition from its insertion shape to its natural shape, so that the orthopedic implant fixates the bone.SELECTED DRAWING: Figure 1
Patent JP-2020040996-A (JP)
Title: Pharmaceutical composition and cosmetic composition
Inventor: TANABE KOJI
IPC: A61P43/00
Filed: 2019-12-19
Abstract: To provide a pharmaceutical composition that effectively utilizes a culture medium of a stem cell such as an iPS cell.SOLUTION: The present invention provides a pharmaceutical composition containing a supernatant of a culture medium in which a stem cell is cultured while kept in an undifferentiated state. In the pharmaceutical composition, the stem cell may be a pluripotent stem cell.SELECTED DRAWING: None
Patent JP-2020129106-A (JP)
Title: Optical mirror
Inventor: YAMAUCHI JUNJI
IPC: G02B5/28
Filed: 2019-12-20
Abstract: To provide an optical mirror (circularly polarizing mirror and zero-shift mirror) which allows for widely selecting an incident angel while maintaining wideband characteristics.SOLUTION: An optical mirror is provided for linearly polarized light entering at an azimuth angle φ of 45 degrees, the optical mirror consisting of a high reflection layer comprised of high refractive index layers and low refractive index layers alternately laminated on a substrate, and a two-dimensional structure consisting of a plurality of columnar bodies, each having a rectangular shape in a lateral cross-section, two-dimensionally arranged on the high reflection layer with a gap in between, where each columnar body is obtained by laminating a high refractive index portion and a low refractive index portion provided on the high refractive index portion together.SELECTED DRAWING: Figure 1
Patent JP-2021100046-A (JP)
Title: Method for manufacturing light-emitting element
Inventor: INOUE YOSHIKI
IPC: H01L21/301
Filed: 2019-12-23
Abstract: To provide a method for manufacturing a light-emitting element capable of forming a modified region by efficiently condensing laser beams inside a substrate formed with a plurality of salients, and dividing a junction body of the substrate and a light transmission body including a phosphor along the modified region.SOLUTION: A method for manufacturing a light-emitting element comprises the steps of: forming a semiconductor structure 20 on a first surface 11 of a substrate 10; partitioning the semiconductor structure into a plurality of light-emitting units by removing a part of the semiconductor structure and forming an exposed region 32 in which the first surface is exposed from the semiconductor structure; etching a salient 13 formed in the exposed region; forming a junction body in which the substrate and a light transmission body 40 are joined by joining the light transmission body including a phosphor to a second surface of the substrate; forming a plurality of modified regions 60 along the exposed region inside the substrate by irradiating the exposed region with laser beams from the first surface side; removing a light transmission body overlapping a portion in which the plurality of modified regions are formed in a plan view; and dividing the junction body along the modified regions.SELECTED DRAWING: Figure 6A
Patent JP-2021099143-A (JP)
Title: Tank system and ship
Inventor: ISHIDA TOSHINARI
IPC: F17C5/02
Filed: 2019-12-23
Abstract: To restrain dry ice from being formed in a loading pipe and smoothly operate a tank.SOLUTION: A tank system comprises a tank, a loading pipe, and a pipe pressure resistance part. Liquefied carbon dioxide is housed in the tank. The loading pipe extends in a vertical direction, and a lower end is opened in the tank. The loading pipe releases the liquefied carbon dioxide supplied from the outside, from the lower end into the tank. The pipe pressure resistance part is provided on the side of the lower end with respect to a pipe top part located at the highest position in the loading pipe. The pipe pressure resistance part generates a pressure loss in the liquefied carbon dioxide passing through the loading pipe.SELECTED DRAWING: Figure 1
Patent JP-2021103092-A (JP)
Title: Seat posture detection device
Inventor: MORI SATOSHI
IPC: B60R11/04
Filed: 2019-12-24
Abstract: To provide a seat posture detection device that can detect a posture of an on-vehicle seat with high accuracy.SOLUTION: A seat posture detection device of an embodiment comprises an acquisition unit and a detection unit. The acquisition unit acquires an image of an on-vehicle seat taken by a distance image camera. The detection unit detects a posture of the seat based on the image acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2021102019-A (JP)
Title: Game machine
Inventor: NOJIRI TAKASHI
IPC: A63F7/02
Filed: 2019-12-26
Abstract: To provide a game machine that can reduce unnecessary power consumption in a rational manner while achieving reduced production cost.SOLUTION: A power supply substrate 20 is provided, separately constituted by a non-synchronous rectification first DC/DC converter circuit m that produces 12-V DC voltage distributed to first-type control units 21, 25 to control operation on a game value and a synchronous rectification second DC/DC converter circuit that produces 12-V DC voltage distributed to second-type control units 22, 23 to control operation on various performances.SELECTED DRAWING: Figure 4
Patent JP-2021105778-A (JP)
Title: Tactile presentation system, local terminal and server device of tactile presentation system, tactile presentation method, and tactile presentation program
Inventor: TAJIMA YUKI
IPC: G06F3/01
Filed: 2019-12-26
Abstract: To present an arbitrarily object tactile displayed on a display and requested by a user to the user.SOLUTION: An object identification part 101 identifies an object type displayed on a display 102 and its positional coordinate. Tactile parameters are held in tactile DB 103 for each object type. A tactile information generating part 104 generates tactile information D associating each object position on the display 102 and the tactile parameter. A tactile request detecting part 105 detects the object position P and the touching way Q for which the user is requesting the tactile sensation. A tactile parameter acquisition part 106 acquires the tactile parameter based on the tactile request position P. A tactile presentation signal generator 107 generates a tactile presentation signal by applying the tactile request position P, the touching way Q, and the tactile parameter to a prescribed model formula. A tactile generator 108 presents the object tactile sensation to a tactile presentation part 108a by controlling each actuator based on the tactile presentation signal.SELECTED DRAWING: Figure 1
Patent JP-2020058847-A (JP)
Title: Medical image display device, medical image display method and program
Inventor: AOYAMA TAKEHITO
IPC: G06T1/00
Filed: 2019-12-26
Abstract: To solve such a problem that an operation for selecting display for each of the multiple medical images is necessary in order to display each of the multiple related medical images in a proper position in a display area and which requires time and efforts.SOLUTION: A medical image display device specifies medical images to be displayed in a medical image display area, acquires related image information that is the information on images related to the specified medical images, and determines an arrangement of the medical images in the medical image display area on the basis of the related image information.SELECTED DRAWING: Figure 5
Patent JP-2021105803-A (JP)
Title: Payment management system, payment management method, and payment management program
Inventor: YAMADA MASAMI
IPC: G06Q20/14
Filed: 2019-12-26
Abstract: To provide a payment management system, a payment management method and a payment management program for efficiently managing payments from one account.SOLUTION: A management system 40 comprises: a control unit 41 to acquire a withdrawal history in which an amount charged to a first account opened in a bank system 20 is withdrawn from a second account; and a virtual account information storage unit 42 to store purposes of payment to payees, for an account identifier of the first account. The control unit 41 is configured to: set, for use in payment to a payee, a credit card issued to a user with the first account set as a billing account; record, in the virtual account information storage unit 42, the payment purpose in association with the account identifier of the first account; acquire the withdrawal history of the second account; convert the account identifier of the first account included in the withdrawal history into the payment purpose by means of the virtual account information storage unit 42; and output it.SELECTED DRAWING: Figure 1
Patent JP-2021106099-A (JP)
Title: LED light unit
Inventor: IKEYAMA KATSUHIKO
IPC: F21S2/00
Filed: 2019-12-26
Abstract: To provide a long life inexpensive LED light unit that can be assembled and repaired easily.MEANS FOR SOLVING THE PROBLEM: An LED light unit includes: a tube body; and an LED module having a plurality of LEDs fitted and fixed to a housing through a fitting hole, wires disposed in the housing, which are electrically connected to the plurality of LEDs, and at least one driving driver disposed in the housing, which is electrically connected to the wires for driving the plurality of LEDs. The LED light unit is configured so that the LED module is inserted into the tube body and fixed in the tube body by a fixing member penetrating the housing, and the plurality of LEDs are exposed through openings formed in the tube body respectively.SELECTED DRAWING: Figure 8