baber/WOPTO huggingface dataset:
Patent JP-2021117643-A (JP)
Title: Information processing apparatus, program and information processing method
Inventor: ISHII KOJI
IPC: G06Q50/34
Filed: 2020-01-24
Abstract: To provide an information processing apparatus, a program and an information processing method that can promote donation for a specific group.SOLUTION: In a given value utilization system 1 that is composed of a voting management server 10, a user terminal 20, a donation management server 30 and the like, the voting management server 10 is an information processing apparatus that manages user's voting for a result of a competition, and comprises: a given value management unit; and a voting receiving unit. The given value management unit manages a given value being given from a group to a user. The voting receiving unit receives voting for a result of a competition utilizing the given value.SELECTED DRAWING: Figure 1
Patent JP-2021115818-A (JP)
Title: Recording device
Inventor: ASAMOTO KATSUYA
IPC: B65H5/00
Filed: 2020-01-29
Abstract: To provide a recording device capable of suppressing deterioration of a conveyor belt by preventing overheat of the conveyor belt.SOLUTION: A recording device includes a recording part (printing part 30) for recording on a media M, a conveyor belt 22 having a support surface 22a for supporting the media M, for conveying the media M, a heating part 50 for heating the support surface 22a, and an adjustment mechanism 55 for adjusting a distance between the support surface 22a and the heating part 50 to a first distance L1 or to a second distance L2 larger than the first distance. The adjustment mechanism 55 moves the heating part 50 from the support surface 22a so that the first distance L1 is changed into the second distance L2.SELECTED DRAWING: Figure 4
Patent JP-2021121840-A (JP)
Title: Image forming apparatus
Inventor: ISHIZAKI ATSUSHI
IPC: B41J29/38
Filed: 2020-01-31
Abstract: To provide an image forming apparatus in which maintenance processing is appropriately executed.SOLUTION: An image diagnosis processing unit 31 causes a printing device 10 to print a first image diagnosis document image and output the first image diagnosis document, causes an image reading device 21 to read an image of the first image diagnosis document as a first diagnosis image, detects an image defect in the first diagnosis image, causes the printing device 10 to print a second image diagnosis document image indicating a position of the detected image defect and including an instruction image that urges an operator to select whether maintenance processing on the image defect is necessary and output the second image diagnosis document, causes the image reading device 21 to read an image of the second diagnosis document as a second diagnosis image, specifies the image defect for which maintenance processing is designated to be necessary based on the second diagnosis image, and specifies maintenance processing corresponding to the image defect.SELECTED DRAWING: Figure 2
Patent JP-2021109868-A (JP)
Title: Solid-shaped hydrous cosmetic
Inventor: ODA YAYOI
IPC: A61Q1/08
Filed: 2020-01-14
Abstract: To provide a solid-shaped hydrous cosmetic that is high hydrous one but has excellent stability and excellent makeup durability, and has a use feeling of giving a refreshing feel when applied to skin although it is in a solid shape.SOLUTION: A solid-shaped hydrous cosmetic contains lipophilic polyglycerol fatty acid ester as a surfactant, and contains mou wax, sunflower seed wax, and rice bran wax as solid oil.SELECTED DRAWING: None
Patent JP-2021123635-A (JP)
Title: Composition, cured product, and method for producing cured product
Inventor: INOUE TAKAHIRO
IPC: C08G59/40
Filed: 2020-02-04
Abstract: To provide a composition excellent in adhesive force and electrical characteristics.SOLUTION: The composition contains a cyclic ether component, a radically polymerizable component, and a cyanate ester component. The content of the cyanate ester component is 1 pt.mass or more and 15 pts.mass or less in 100 pts.mass of the total of the cyclic ether component and the cyanate ester component. The total content of the cyclic ether component and the cyanate ester component is preferably 30 pts.mass or more in 100 pts.mass of the total of the cyclic ether component, the radically polymerizable component, and the cyanate ester component.SELECTED DRAWING: None
Patent JP-2021125377-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KATO DAIKI
IPC: H01M10/052
Filed: 2020-02-05
Abstract: To provide a technique for allowing a 4 V-class battery to stably exhibit the effect of trilithium phosphate (Li3 PO4) suppressing heat generation.SOLUTION: A nonaqueous electrolyte secondary battery herein disclosed comprises: a positive electrode having a positive electrode mixture layer; a negative electrode; and a nonaqueous electrolyte solution. The positive electrode has a region where an open-circuit voltage is equal to or lower than 4.25 V(Li/Li+) in an operation range of the battery. The positive electrode mixture layer contains: a positive electrode active material; trilithium phosphate (Li3 PO4); and lithium dihydrogen phosphate (LiH2 PO4). With the nonaqueous electrolyte secondary battery herein disclosed, a peak intensity IA detected at or near 27 cm-1 and a peak intensity IB detected at or near 22 cm-1 in an XRD pattern of the positive electrode mixture layer satisfy 0<IA/IB≤0.03. This enables the prevention of the decomposition of Li3 PO4 and the gelation of the positive electrode mixture layer, and allows the effect of Li3 PO4 suppressing heat generation to be exhibited stably.SELECTED DRAWING: Figure 3
Patent JP-2021125378-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IZUMI YUSUKE
IPC: H01M10/0567
Filed: 2020-02-05
Abstract: To provide a technique that allows a nonaqueous electrolyte secondary battery arranged by use of a positive electrode active material including porous secondary particles to exhibit a superior output characteristic.SOLUTION: A nonaqueous electrolyte secondary battery herein disclosed comprises: a positive electrode; a negative electrode; and a nonaqueous electrolyte solution. The positive electrode of such nonaqueous electrolyte secondary battery includes a positive electrode mixture layer containing a positive electrode active material. The positive electrode mixture layer contains porous secondary particles produced as a result of agglomeration of primary particles of the positive electrode active material. In the nonaqueous electrolyte secondary battery herein disclosed, the nonaqueous electrolyte solution contains a silane coupling agent; a coating originating from the silane coupling agent is formed on at least part of barrier walls of pores of the porous secondary particles. This allows the nonaqueous electrolyte solution to suitably infiltrate into the pores of the porous secondary particles and therefore, the contact area of the positive electrode active material and the nonaqueous electrolyte solution can be increased to enable the manifestation of a superior output characteristic.SELECTED DRAWING: None
Patent JP-2021127990-A (JP)
Title: Method and apparatus for treating radioactive waste liquid
Inventor: OBA AKIRA
IPC: B01J20/06
Filed: 2020-02-10
Abstract: To provide a method and apparatus for treating a radioactive waste liquid capable of efficiently removing oxoanion from the radioactive waste liquid in which the oxoanion and carbonate ions and/or bicarbonate ions coexist.SOLUTION: A method for treating a radioactive waste liquid adds water-soluble metal salt, which reacts with carbonate ions and/or bicarbonate ions to generate a carbonate precipitate, to the radioactive waste liquid and separates the carbonate precipitate, performs solid-liquid separation of the separated carbonate precipitate, removes the carbonate ions and/or bicarbonate ions in the radioactive waste liquid, and then brings the oxoanion into contact with an oxoanion adsorbent and causes the oxoanion adsorbent to adsorb the oxoanion for removing. An apparatus for treating the radioactive waste liquid includes: precipitation means for precipitating the carbonate precipitate from the radioactive waste liquid; solid-liquid separation means for performing the solid-liquid separation of the carbonate precipitate; and contact means for bringing separated water from the solid-liquid separation means into contact with the oxoanion adsorbent.SELECTED DRAWING: Figure 1
Patent JP-2021128025-A (JP)
Title: Radioactive waste sludge removal device
Inventor: NAGAI DAICHI
IPC: G21F9/28
Filed: 2020-02-12
Abstract: To provide a radioactive waste sludge removal device which can detect a position of a sludge and a position of a device body in a waste sludge storage tank, can move the device to a desired position in the storage tank by a remote operation, and can quickly and surely remove a sludge.SOLUTION: The present invention relates to a radioactive waste sludge removal device for removing a radioactive waste sludge from a waste sludge storage tank for storing a radioactive waste sludge. The radioactive waste sludge removal device includes: a device body which can be moved by a remote operation; a removal tube connected to the device body, the removal tube being for removing a radioactive waste sludge from the waste sludge storage tank; an apparatus for detecting the position of the device body by a detection wave; and an apparatus for detecting the position of the radioactive waste sludge in the waste sludge storage tank by a detection wave, the device body being operated remotely on the basis of a result of detection of the position of the device body and the result of detection of the position of the radioactive waste sludge.SELECTED DRAWING: Figure 1
Patent JP-2020074489-A (JP)
Title: Component supply device
Inventor: TAKADA TSUTOMU
IPC: H05K13/02
Filed: 2020-02-13
Abstract: To provide a component supply device which can cope with different tape supply modes and is excellent in versatility.SOLUTION: In a tape feeder as a component supply device used for supplying components in a component mounting apparatus, a first unit 51A serving as a tape feeding unit 51 for feeding a carrier tape holding a component pitch by pitch to a component sucking position by a pitch feeding sprocket driving mechanism unit, and a second unit 52A and a third unit 52B as a tape supply unit 52 which is detachable from the tape feeding unit 51 and supplies the carrier tape to the tape feeding unit 51 are selectively and discriminatively usable according to the supply mode of the carrier tape to be used.SELECTED DRAWING: Figure 4
Patent JP-2020073168-A (JP)
Title: Surgical staple
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/064
Filed: 2020-02-14
Abstract: To provide a surgical staple.SOLUTION: A surgical staple 160 includes: a first staple leg part; a second staple leg part 166; a base part 162 having an intermediate part 172, from which the first and second staple leg parts extend; and a plurality of different staple driving surfaces 180 and 182, which are separated. The first staple leg part and the second staple leg part define a first surface that extends in a longitudinal direction, and the intermediate part of the base part defines a second surface parallel to the first surface, which is offset in a lateral direction from the first surface. At least one of the plurality of different staple driving surfaces which are separated includes a protruding part.SELECTED DRAWING: Figure 6
Patent JP-2020079297-A (JP)
Title: Methods and compositions for CNS delivery of arylsulfatase A
Inventor: NAZILA SALAMATMILLER
IPC: A61K47/12
Filed: 2020-02-14
Abstract: To provide methods and compositions for CNS delivery of arylsulfatase A.SOLUTION: The present invention provides a composition and a method for CNS delivery of lysosomal enzyme, particularly in order to treat lysosomal storage disease effectively. In some embodiments, the present invention relates to stable formulations for direct CNS intrathecal administration, and the stable formulations comprising an arylsulfatase A (ASA) protein, salt, and a polysorbate surfactant are included in order to treat metachromatic leukodystrophy disease. In various embodiments, the present invention relates to a stable formulation for direct CNS intrathecal administration, and the stable formulations comprising an arylsulfatase A (ASA) protein, salt, and a polysorbate surfactant are included.SELECTED DRAWING: None
Patent JP-2021056992-A (JP)
Title: Registration method of back-end commodity of self-checkout system
Inventor: CHEN PO-HSIANG
IPC: G07G1/00
Filed: 2020-02-18
Abstract: To provide a method for registering a back-end commodity of a self-checkout system capable of supporting a user to register a new commodity in a self-checkout system only with a small amount of commodity photograph.SOLUTION: A method for registering a back-end commodity of a self-checkout system includes following steps: taking a commodity photo of a commodity to be registered; performing a deformation process to the commodity photo on the basis of default parameters for generating a plurality of simulated photos; comparing the commodity photo as well as the multiple simulated photos with the plurality of photos in a database respectively by a well-trained convolutional neural networks (CNN) model and generating recognition rate; adding the commodity photo to an identification package for completing registration operation of the commodity if it is determined that the recognition rate satisfies a threshold value; and requesting a user to take again another commodity photo if it is determined that the recognition rate does not satisfy the threshold value.SELECTED DRAWING: Figure 4
Patent JP-2021130366-A (JP)
Title: Braking control device of vehicle
Inventor: NAKAGAWARA AKIKO
IPC: B60T8/172
Filed: 2020-02-19
Abstract: To provide a braking control device of a vehicle that can suppress unnecessary return to regenerative braking to eliminate strangeness that a driver feels and perform regenerative braking as much as possible in a condition of the vehicle where regenerative deceleration can be performed to improve practical fuel consumption (practical electricity consumption) of the vehicle.SOLUTION: An ECU (a braking control device) 13 executes regenerative braking by a regenerative brake when deceleration is required to a vehicle 1; and when a slip detecting part 13a detects slipping of a rear wheel 3 during the regenerative braking, executes changing control by which regenerative brake force is changed to friction brake force equivalent to the regenerative brake force; and thereafter, when a vehicle stability determining part 13b determines that the vehicle 1 is in a stable state and when predetermined time (Δt) elapses after the determination, executes reverse-changing control by which friction braking by a friction brake 8 is returned to regenerative braking by the regenerative brake.SELECTED DRAWING: Figure 2
Patent JP-2021131291-A (JP)
Title: Noise analysis method, noise analysis program, and noise analysis device
Inventor: Sano tokumi
IPC: G01H3/00
Filed: 2020-02-19
Abstract: To achieve a highly accurate noise analysis that is applicable to an automatic inspection of noise.SOLUTION: One aspect of a noise analysis method is configured to go through: a spectrum acquisition step of acquiring a frequency spectrum representing a measurement value of at least one of oscillation and sound generated by a rotor; a differential value calculation step of calculating, as to each attention degree up to a preliminarily set maximum degree from a second order, a differential value between a representative value capable of being a reference of amplitude in a frequency band between a high-frequency wave of an attention degree and of high-frequency waves with respect to a basic frequency of the frequency spectrum and at least one high-frequency wave of high-frequency waves on a low order side and on a high order side of adjacent degrees adjacent to the attention degree, and the amplitude of the high-frequency wave of the attention degree; and a tabulation step of tabulating each differential value.SELECTED DRAWING: Figure 8
Patent JP-2021111306-A (JP)
Title: Computer system and program
Inventor: KANEISHI SHOGO
IPC: G06T7/00
Filed: 2020-02-20
Abstract: To automatically analyze a machine learning model for image recognition.SOLUTION: A computer system according to an embodiment acquires, for each of multiple images, a correctness determination result indicating whether an image recognition result obtained by inputting the image into a machine learning model is correct, calculates, for each of the multiple images, a relationship degree indicating the relationship between an area of interest in the image in the machine learning model and each of one or more attribute labels associated with the image in advance, and estimates, based on the correctness determination result and the relationship degree of each of the multiple images, an attribute label related to incorrect image recognition from the one or more attribute labels.SELECTED DRAWING: Figure 4
Patent JP-2021131001-A (JP)
Title: Scour suppressing method and scour suppressing structure for river structure
Inventor: KURAKAMI YUKI
IPC: E02B3/08
Filed: 2020-02-21
Abstract: To provide a method for appropriately suppressing scour around a leg of a river structure, particularly a method for connecting a plurality of gabions to each other, and the structure thereof.SOLUTION: A scour suppressing method for a river structure comprises steps of providing at least part of the river structure facing the running water of the river, installing a plurality of gabions so as to surround a portion of the river structure facing the running water in a plan view, and connecting the adjacent gabions to each other via a connecting member. Further, the connecting member includes a vertical member provided on the side surface of a main body of the gabion and a ring member provided around the vertical member. The adjacent gabions are connected to each other by providing the ring members around the vertical members so as to bundle the vertical members provided in the respective gabions.SELECTED DRAWING: Figure 2
Patent JP-2021132696-A (JP)
Title: Treatment agent applicator and treatment product
Inventor: SHIRAIWA TAKENORI
IPC: A45D24/22
Filed: 2020-02-21
Abstract: To provide a treatment agent applicator that enables easily applying a treatment agent to an applied body such as hairs, and also facilitates application work.SOLUTION: A treatment agent applicator 10 of the present invention includes: a pair of liquid holders 13, 13 oppositely arranged across an insertion part 12 with an applied body M to be inserted therein, and capable of impregnating and holding a liquid treatment agent; and a pair of divided supporting parts 14 positioned at the outside of each of the pair of liquid holders 13, and supporting each of the liquid holders 13. The pair of divided supporting parts 14 is sandwiched between hand-fingers to increase or decrease the pressing force, and thereby the pressure to be added to the applied body M inserted into the insertion part 12 can be adjusted. The treatment product 1 of the present invention has the treatment agent applicator 10, and a container part 5 having a receiving part 51 of a liquid treatment agent and capable of supplying the treatment agent 3 in the receiving part 51 to the liquid holder 13 of the treatment agent applicator 10 by a predetermined operation.SELECTED DRAWING: Figure 2
Patent JP-2021118670-A (JP)
Title: Electromagnetic mutual induction high voltage generation device and utilization of the same
Inventor: YASUDA TOMOHIKO
IPC: H02N11/00
Filed: 2020-01-24
Abstract: To provide a device that can ensure stable power for a long period of time.SOLUTION: A device includes two batteries, an electromagnetic mutual induction high voltage generation device, an electric circuit that connects the batteries and the electromagnetic mutual induction high voltage generation device, and an inverter that converts direct current into alternating current for output.SELECTED DRAWING: Figure 3
Patent JP-2021094367-A (JP)
Title: Holding tool
Inventor: WATANABE TOMOYA
IPC: A47D9/02
Filed: 2020-03-09
Abstract: To provide a swing holding tool capable of soothing an infant in a vertically held state.SOLUTION: The holding tool includes a vertical holding part 4 configured to support an infant Y in a vertical posture so that a head Yt is positioned at the top. The vertical holding part 4 has a front pad part 55 extending in a vertical direction and supporting the infant Y from the front, at least from an abdomen Yf to a chest Yk of the infant.SELECTED DRAWING: Figure 2
Patent JP-2021142450-A (JP)
Title: Dust collector and dust collection method
Inventor: KATAOKA YOSHIHIKO
IPC: B08B5/00
Filed: 2020-03-10
Abstract: To provide a dust collector capable of normally removing dust on the surface of a sheet-like object having an edge end part continuously arranged with projection piece parts at intervals in a longitudinal direction.SOLUTION: In a dust collector having a discharge port 30 and suction ports 31, 32 being oppositely arranged to a part contacting with the support part (15) of a sheet-like object 100 to be conveyed while contacting with the support part (15) and extending in a direction crossing a conveying direction at a prescribed interval in the conveying direction of the sheet-like object 100, a gas on the surface of the sheet-like object 100 is sucked through the suction ports 31, 32 while discharging the gas from the discharge port 30 to the surface of the sheet-like object 100. The dust collector has a sheet pressing mechanism (17) pressing an edge end part extending the sheet-like object 100 in a conveying direction and having a prescribed width to a support part (15) side.SELECTED DRAWING: Figure 4
Patent JP-2021142853-A (JP)
Title: Seat lifter
Inventor: OKAMOTO HISAYA
IPC: B60N2/16
Filed: 2020-03-11
Abstract: To provide a seat lifter which enables reduction of protruding amounts of a planetary gear mechanism and a drive part to the outer side in a width direction of a vehicle.SOLUTION: A seat lifter 50 includes: an inner link 300; an outer link 400; a connection rod 500; a planetary gear mechanism 600; a drive part 700; and a power transmission rod. The planetary gear mechanism 600 is disposed between an inner lower arm 11 and an outer lower arm 12. The drive part 700 is disposed at the outer side of the inner lower arm 11 in a width direction or the outer side of the outer lower arm 12 in the width direction.SELECTED DRAWING: Figure 5
Patent JP-2021145458-A (JP)
Title: Driving force control system
Inventor: HAGIWARA MASATOSHI
IPC: B60L15/00
Filed: 2020-03-11
Abstract: To provide a driving force control system which makes it easy for a driver to operate a vehicle as intended.SOLUTION: A steering wheel 3 comprises grip parts 32L and 32R which are held by a driver. A driving force adjustment lever 4 is disposed underneath a protrusion part 36 which is protruded in front of the grip part 32L and can be operated in frontward and rearward directions of the vehicle. When the driver pulls the driving force adjustment lever 4 to a more rearward position than a reference position, a driving force control device 5 controls a motor of the vehicle so that the motor generates a driving force. When the driver pushes the driving force adjustment lever 4 to a more forward position than the reference position, the driving force control device 5 controls the motor of the vehicle so that the motor generates a braking force.SELECTED DRAWING: Figure 3