baber/WOPTO huggingface dataset:
Patent JP-2021197575-A (JP)
Title: IPv6 CE ROUTER INTERFACE SETTING PROGRAM, INTERFACE SETTING METHOD, AND IPv6 CE ROUTER WITH BUILT-IN INTERFACE SETTING PROGRAM
Inventor: SHIMADA JUNPEI
IPC: H04L12/70
Filed: 2020-06-10
Abstract: To provide a setting program, a setting method, and a CE router, automatically setting an interface of an IPv6 router regardless of a network environment.SOLUTION: A method includes: an inquiry step for inquiring an ISP router or DHCPv6 server regarding a prefix or IP address distribution and inquiring a DHCPv6-PD server regarding prefix delegation; a first interface setting step executed when the IP address or prefix is distributed from the ISP router or DHCPv6 server and the prefix is delegated from the DHCPv6-PD server; a second interface setting step executed when no prefix is delegated from the DHCPv6-PD server; and a third interface setting step executed when no IP address or prefix is distributed from either the ISP router or the DHCPv6 server.SELECTED DRAWING: Figure 3
Patent JP-2021196097-A (JP)
Title: Refrigerant circuit device evaluation system
Inventor: FUJIMOTO SHUJI
IPC: F25B49/00
Filed: 2020-06-11
Abstract: To provide a refrigerant circuit device evaluation system capable of accurately determining whether a heat source unit of each refrigerant circuit device adversely affects an operation of another refrigerant circuit device when a plurality of refrigerant circuit devices are installed.SOLUTION: A refrigerant circuit device evaluation system 100 includes an acquisition section 112 and a determination section 114. The acquisition section acquires operation data of a first air conditioner 1A. The first air conditioner includes a first heat source unit. On the basis of the operation data of the first air conditioner acquired by the acquisition section when the first air conditioner and a second air conditioner having a second heat source unit different from the first heat source unit are simultaneously operated, the determination section determines whether an operation of the second heat source unit adversely affects an operation of the first heat source unit.SELECTED DRAWING: Figure 3
Patent JP-2021195656-A (JP)
Title: mask
Inventor: SHIMIZU MASAE
IPC: A41D13/11
Filed: 2020-06-12
Abstract: To provide a mask capable of reducing a manufacturing cost, which can be freely used by a user.SOLUTION: The mask comprises: a planar mask body part 11 used for covering a portion of a face; and a double-sided adhesion part 12 having an adhesive agent on a first surface on an opposite side of the mask body part 11 and a second surface on the opposite side of the first surface, which is adhered to a plurality of parts in the vicinity of a periphery of one surface of the mask body part 11. The double-sided adhesion part 12 is composed such that the first surface is attachable to/detachable from the mask body part 11, and the second surface is attachable to/detachable from the face. Thus the manufacturing cost is reduced due to a simple structure in which the double-sided adhesion part 12 is simply adhered on the planar mask body part 11, and a mask 100 can be easily worn by sticking the second surface of the double-sided adhesion part 12 on the face.SELECTED DRAWING: Figure 3
Patent JP-2021194270-A (JP)
Title: Air server which has been subjected to sterilization treatment, sterilized closed space and delivery method
Inventor: SHIRAKAWA TOSHIHISA
IPC: C01B13/10
Filed: 2020-06-15
Abstract: To provide a sterilization treatment device of polluted air polluted by virus and bacteria.SOLUTION: A sterilized air server comprising: two sterilization tanks (1); a suction pump (2); an ozone generator (3); an ozone density monitoring device (4); and an oxygen density monitoring device (5), is used, and virus-floating air is sucked from the suction pump (2) into the ozone generator (3) for generating ozone and making air including rich ozone, then the air including rich ozone is filled in one sterilization tank (1) for sterilizing the same in the tank. When the sterilization tank (1) is filled with the air including rich ozone, an operation is temporarily stopped, and sterilized air is discharged from the other sterilization tank (1) which is filled with sterilized air obtained by decomposition of ozone and returning of ozone to oxygen.SELECTED DRAWING: Figure 1
Patent JP-2022001006-A (JP)
Title: Battery control unit and battery system
Inventor: ONO CHIHIRO
IPC: H01M10/44
Filed: 2020-06-19
Abstract: To solve a problem that the duration in which a desired power can be taken becomes shorter due to the fact that the number of dischargeable cells reduces as a residual capacity of the battery becomes lower.SOLUTION: Switching parts 31-33 are provided respectively for a plurality of cells 21-23 connected in series with each other, and respectively switch states of the corresponding cells 21-23 each between a connection state where the cells 21-23 can be discharged and a non-connection state where the cells 21-23 cannot be discharged. A control part 34 performs control to switch the states of the cells 21-23 to the non-connection state in order from one whose dischargeable capacity reaches a predetermined value earlier, of the cells 21-23. The control part 34 performs control to switch the states of all cells 21-23 to the connection state after the dischargeable capacity of all cells 21-23 reaches the predetermined value, and then, switch the states of the cells 21-23 to the non-connection state in order from one determined to reach a discharge termination state earlier, of the cells 21-23.SELECTED DRAWING: Figure 4
Patent JP-2020148458-A (JP)
Title: Refrigerator door
Inventor: ABE KOMI
IPC: F25D23/02
Filed: 2020-06-22
Abstract: To provide a refrigerator door in which a surface part is provided with a door front plate, the door front part is hardly distorted, and distortion of an image projected on the door front plate can be restrained so that a refrigerator having high appearance quality can be obtained.SOLUTION: A refrigerator door 6 comprises a door front plate 21, a door rear plate 27 provided behind the door front plate 21, and a heat insulating material 23 provided between the door front plate 21 and the door rear plate 27, and blocks an opening part of a refrigerator body 1. The door front plate 21 is formed of a glass plate, and comprises a curved surface part 21b in a front surface 21a.SELECTED DRAWING: Figure 1
Patent JP-2022003193-A (JP)
Title: Grave, small shrine, and grave sharing system
Inventor: TERAMURA HISAYOSHI
IPC: E04H13/00
Filed: 2020-06-23
Abstract: To provide a grave and a grave sharing system that increase the degree of freedom in using graves, reduce the cost of acquiring graves, facilitate the succession of graves, and lead to the devastation of graveyards and the avoidance of unrelated graves.SOLUTION: Instead of engraving an epitaph 21 on a tombstone of a grave, the epitaph is displayed on electronic displays 22 and 53a, so as to enable the epitaph 21 to be changed as appropriate, which was virtually impossible. In an outdoor type grave 10a, an electronic display 22a such as a liquid crystal is attached to a rod stone 11, and the input to the display 22a can be changed to enable the epitaph 21 to be changed at any time. In an indoor grave 30a such as an ossuary, an electronic display 53a is attached to the front of a small shrine 50a that houses an urn 60, and also the epitaph 21 can be changed at any time. As a result, even when the family has a grave, the degree of freedom in utilizing the grave is increased, and the graves 10a, 30a and the small shrine 50a can be shared with other families.SELECTED DRAWING: Figure 5
Patent JP-2022002887-A (JP)
Title: Manufacturing method of rubber composition and manufacturing method of tire
Inventor: KONDO TSUTOMU
IPC: B29B7/28
Filed: 2020-06-23
Abstract: To provide a manufacturing method of a rubber composition capable of improving a dispersibility of silica by ensuring a kneading time in a temperature range at which silanization is accelerated, and a manufacturing method of a tire using the rubber composition produced by the manufacturing method.SOLUTION: There is provided a manufacturing method of a rubber composition, comprising a kneading process in which a raw material containing a rubber component, silica, and a silane coupling agent is kneaded by a closed-type kneading apparatus equipped with a kneading chamber, a rotor installed in the kneading chamber and a ram weight that pressurizes the kneading chamber. The kneading process includes: a first step of putting a raw material into the kneading chamber; a second step of kneading the put raw material by rotating the rotor until a raw material temperature reaches a specified temperature, which is a predetermined temperature belonging to a temperature range in which silanization is accelerated; and a third step of kneading the raw material in which the raw material temperature has reached a specified temperature by rotating the rotor while controlling a descent pressure of the ram weight by moving the ram weight up and down so that the raw material temperature does not deviate from the specified temperature.SELECTED DRAWING: Figure 1
Patent JP-2022006675-A (JP)
Title: Reaction distribution estimation method for secondary battery
Inventor: FUJIMAKI HISATAKA
IPC: H01M10/48
Filed: 2020-06-24
Abstract: To accurately estimate reaction distribution of a secondary battery at each position.SOLUTION: A secondary battery is discharged respectively with a plurality of different currents for a charge/discharge time (t), and a heat transfer quantity qi which is an integral value of heat fluxes measured at a plurality of measurement points (i) on a battery case surface of the secondary battery for each of the plurality of different currents is calculated. A total sum of heat transfer quantities totaling the heat transfer quantity qi at each of the plurality of measurement points (i) is calculated for each of the plurality of different currents. In accordance with a correspondence between a heat generation quantity Qi at the plurality of measurement points (i) and the heat transfer quantity qi at the plurality of measurement points (i) based on linearity of a heat generation quantity Q of the entire secondary battery for each of the plurality of different currents which is indicated by a product of the charge/discharge time (t), any one of the different currents and overvoltage E at the time of electrification, and the total sum of the heat transfer quantities calculated for each of the plurality of different currents, a resistance value Ri and a current value Ii at the plurality of measurement points (i) are calculated, and distribution of electrochemical reactions of the secondary battery is estimated from the calculated resistance value Ri and current value Ii.SELECTED DRAWING: Figure 8
Patent JP-2020169555-A (JP)
Title: Travelling carriage and control method for travelling carriage
Inventor: OKANO YOSHINARI
IPC: E01D22/00
Filed: 2020-06-29
Abstract: To provide a traveling carriage and an ascending and descending method that make it possible to move up and down while maintaining an appropriate posture in accordance with each application of the equipment/tools mounted on the traveling carriage.SOLUTION: There are provided a travelling carriage 1 and a method for ascending and descending thereof, the carriage comprising a frame member 3 that surrounds a traveling object B, a plurality of rolling members 5 mounted on the frame member 3 so as to be able to rotate on the traveling target B, driving means 7 that drives at least one of the plurality of rolling members 5, angle detecting means 9 for detecting the levelness of the frame member 3, and control means 11 for controlling the angle of the frame member 3 with respect to the traveling object B by driving at least one of the plurality of rolling members 5 by means of the driving means 7 based on the angle information acquired by the angle detecting means 9.SELECTED DRAWING: Figure 2
Patent JP-2022022720-A (JP)
Title: Lamp for vehicle
Inventor: HATTA SADAHARU
IPC: F21S43/37
Filed: 2020-07-02
Abstract: To provide a lamp for a vehicle which obtains a wide light emission face having a bent part by a small number of light sources without using a heavy thickness light guide member.SOLUTION: A front position lamp having an L-shaped wide light emission face having a bent part at the light emission face can be obtained by combining a plurality of reflection faces. A reflector 12 comprises a first reflection face 13L1, and a second reflection face 13L2 and a third reflection face 13L3 which contact with a peripheral edge of the first reflection face 13L1, and are arranged in an L-shape in a position for receiving emission light from one LED light source 17. The reflector 12 has a boundary part between the first reflection face 13L1 and the second reflection face 13L2, a boundary part between the first reflection face 13L1 and the third reflection face 13L3, and a boundary part between the second reflection face 13L2 and the third reflection face 13L3. An LED is arranged in a position corresponding to a cross point of the boundary parts.SELECTED DRAWING: Figure 4
Patent JP-2022014507-A (JP)
Title: Semiconductor package and method for producing semiconductor package
Inventor: MASUDA YOSHIAKI
IPC: H01L27/146
Filed: 2020-07-07
Abstract: To improve quality of a semiconductor package of a WCSP structure.SOLUTION: A semiconductor package includes: a semiconductor substrate provided with a light-receiving element; an on-chip lens arranged on an incident surface side of the semiconductor substrate; a resin layer in contact with a central portion including the most protruding portion of the on-chip lens; and a glass substrate in contact with a surface of the resin layer opposite to a surface in contact with the on-chip lens. A space is provided between a peripheral portion around the central portion of the on-chip lens and the resin layer. The present technology is applicable to, for example, an imaging element.SELECTED DRAWING: Figure 7
Patent JP-2022014570-A (JP)
Title: Water stop device
Inventor: HIROSE MAKOTO
IPC: E06B5/00
Filed: 2020-07-07
Abstract: To provide a water stop device capable of making an opening in normal time into an opening having a large opening width in which left and right installation frames are not arranged on left and right side surfaces.SOLUTION: A water stop device 20 is configured to include: left and right installation frames 21 attached to left and right side surfaces to prevent water from passing due to heavy rain or floods through an opening such as an entrance/exit 4 formed by left and right side surfaces of left and right side frame members 5 and 6 of a door frame 2 opened and closed by a door 1 of a hinged door device and a bottom surface of a lower frame member 8 and the like; and a water stop panel 22 installed between the installation frames 21 so as to be separable with respect to the installation frames 21. The left and right installation frames 21 are removable with respect to the left and right side surfaces. A structure that allows the left and right installation frames 21 to be attached to and detached from the left and right side surfaces includes, for example, pressing means 35 provided on the water stop panel 22 for each of the left and right installation frames 21, and the pressing force of each pressing means 35 is applied to press the left and right installation frames 21 against the left and right side surfaces.SELECTED DRAWING: Figure 5
Patent JP-2020189289-A (JP)
Title: Microfluidic device with multiple temperature zones and enhanced temperature control
Inventor: SALLY ANDERSON
IPC: C12M1/00
Filed: 2020-07-08
Abstract: To provide a microfluidic system which combines spatial and temporal control of temperature.SOLUTION: A microfluidic system includes: an electro-wetting on dielectric (EWOD) device 36 comprising an element array configured to receive one or more liquid droplets 52; a control system configured to control actuation voltages applied to the element array to perform manipulation operations of the liquid droplets; and a plurality of thermal control elements located at different spatial locations along the EWOD device, at least one of the thermal control elements being variable in temperature with respect to time. The control system includes a thermal control unit configured to control temperatures of the thermal control elements to generate a plurality of thermal zones located at different spatial locations along the EWOD device, at least one of the thermal zones being variable in temperature with respect to time.SELECTED DRAWING: Figure 4
Patent JP-2022016002-A (JP)
Title: Electronic component
Inventor: KOBAYASHI HARUKI
IPC: H01G4/30
Filed: 2020-07-10
Abstract: To provide an electronic component that uses a dielectric body containing at least one of Ca, Zr and Ti and that can reduce an equivalent series resistance and an equivalent series inductance.SOLUTION: An electronic component 1 comprises: a laminate 2 that includes dielectric layers 14 and internal electrode layers 15 being alternately laminated; and an external electrode layer 3 provided on both end surfaces in a length direction L orthogonal to a lamination direction T, of the laminate 2, and connected with the internal electrode layers 15. The dielectric layers 14 contain at least one of Ca, Zr and Ti. The internal electrode layers 15 contain Cu. When a dimension in the lamination direction T of the laminate 2 is defined as T0, and a dimension in the length direction L is defined as L0, and a dimension in a width direction orthogonal to the lamination direction T and the length direction L is defined as W0, a relation of L0<W0<T0 is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2022017052-A (JP)
Title: Liquid current suppression structure and electric wire with liquid current suppression structure
Inventor: YOSHIE KAZUHIKO
IPC: H02G3/04
Filed: 2020-07-13
Abstract: To provide a liquid current suppression structure which suppresses a current of liquid even if the liquid infiltrates into the inside of covering resulting from pressure difference between both ends of a covered electric wire in an electric wire with a termination.SOLUTION: A liquid current suppression structure 12 is provided with: a first member 121 which is a member in a cylindrical shape with a closed end, and in which a notch 121d is cut in a peripheral wall 121c as a gateway to an internal space 121b; and a second member 122 which is a member to be attached in such a manner that an opening 121a in the first member 121 is plugged, and includes a protrusion part 122b in such a manner that a middle portion of a passing portion 11b of an internal space 121d in an electric wire 11 with a termination is pressed to a position deeper than the a position of the notch 121d to bend the passing portion 11b, and a current of liquid when the liquid infiltrates into the inside of covering from an end in a high pressure side resulting from pressure difference between both ends of a covered electric wire 111 is suppressed by bending of the passing portion 11b.SELECTED DRAWING: Figure 2
Patent JP-2020169213-A (JP)
Title: Epinastine-containing eye drops
Inventor: KAWAHATA MASAHIRO
IPC: A61K47/18
Filed: 2020-07-15
Abstract: To provide eye drops which contain epinastine or a salt thereof and contain substantially no antiseptics or substantially no ingredients having antiseptic activity.SOLUTION: The eye drops contain epinastine or a salt thereof in a concentration exceeding 0.075% (w/v), and contain substantially no antiseptics or substantially no ingredients having antiseptic activity.SELECTED DRAWING: None
Patent JP-2022019322-A (JP)
Title: Resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2020-07-17
Abstract: To provide a resist material which has high sensitivity and hardly causes nanobridges, pattern collapse and residues even when being positive or negative, and to provide a pattern forming method using the same.SOLUTION: The resist material contains: an ammonium salt- and fluorine atom-containing polymer which contain a repeating unit AU having an ammonium salt structure of a carboxylic acid having an aromatic ring substituted with an iodine atom or a bromine atom and at least one selected from a repeating unit FU-1 having a trifluoromethyl alcohol group optionally substituted with an acid-labile group and a repeating unit FU-2 having a fluorinated hydrocarbyl group; and a base polymer.SELECTED DRAWING: None
Patent JP-2022020374-A (JP)
Title: Motor drive device and control method thereof
Inventor: AKITA YUJI
IPC: H02M7/48
Filed: 2020-07-20
Abstract: To provide a motor drive device and a control method thereof, capable of suppressing a rise in DC link voltage without adding a new circuit.SOLUTION: A motor drive device includes: a rectification circuit which rectifies input AC voltage to generate rectified voltage; a booster circuit which boosts the rectified voltage to generate boosted voltage; a capacitor with small capacitance which holds the boosted voltage; an inverter which converts the boosted voltage held in the capacitor with small capacitance into output AC voltage that drives a motor; an inverter control circuit which controls such that the rotational speed of the motor approaches a target rotational speed; and correction means which corrects a target q-axis current that is the target of a q-axis current flowing trough the motor and that is processed in the inverter control circuit, depending on the degree of fluctuation of the input AC voltage.SELECTED DRAWING: Figure 10
Patent JP-2020171063-A (JP)
Title: Arithmetic decoding device
Inventor: TSUKUBA KENJI
IPC: H04N19/18
Filed: 2020-07-20
Abstract: To reduce an amount of processing related to encoding and decoding of transform coefficients.SOLUTION: A coefficient presence/absence flag decoding unit 124 included in a quantization residual information decoding unit 111 divides a target frequency region or a target pixel region into sub-blocks, and derives different context indices for respective transformation coefficients obtained by a transformation skip or transformation quantization bypass for the pixel region and respective transformation coefficients obtained by frequency transformation for each frequency component.SELECTED DRAWING: Figure 1
Patent JP-2022028527-A (JP)
Title: Exfoliation prevention structure of exterior wall and exfoliation prevention construction method of external wall
Inventor: IMAGAWA KENICHI
IPC: E04G23/02
Filed: 2020-08-03
Abstract: To provide an exfoliation prevention structure of an external wall allowing creation of a gap between a sheet and the building structure to be as little as possible.SOLUTION: An exfoliation prevention structure 1 of the present invention is provided with a flexible sheet 2 deformable corresponding to a shape of an exterior wall W, and fixation means 3 extending in one direction along the exterior wall and fixing the flexible sheet 2 to the building structure on the exterior wall W by clamping the flexible sheet 2 between the exterior wall and itself, wherein the flexible sheet 2 is attached on the exterior wall W and the flexible sheet 2 is fixed on the building structure along an edge 2e of the flexible sheet 2 with the fixing means 3 arranged along the edge 2e of the flexible sheet 2.SELECTED DRAWING: Figure 1
Patent JP-2022030857-A (JP)
Title: Work management system, method for managing work, and work management program
Inventor: MITANI HIDEKI
IPC: G06Q50/02
Filed: 2020-08-07
Abstract: To provide a work management system, a method for managing work, and a work management program that can easily set a plurality of sections to be common for a plurality of work regions.SOLUTION: A work management system 1 includes a region setting unit 213 and a section setting unit 214. The region setting unit 213 sets a work region corresponding to a farm on a work-by-work basis for a work machine which moves in the farm. The section setting unit 214 sets a plurality of sections to be common in a reference region including overlapping regions overlapping with each other, in each work region of a region group having a plurality of work regions set by the region setting unit 213.SELECTED DRAWING: Figure 1