baber/WOPTO huggingface dataset:
Patent JP-2021147838-A (JP)
Title: Building body support structure
Inventor: Tian qi xiang
IPC: E02D27/34
Filed: 2020-03-18
Abstract: To prevent excessive uplift and damage of columns of a building during earthquake and reduce an impact occurring when the uplifted building body drops.SOLUTION: A building body support structure 10D supports a building body 16 through a column 14 having a column base part 26 that opens downward on a column base 2402. A resistance mechanism 20D to generate resistance to uplift of the building body 16 while allowing the uplift and generate resistance to drop when the building body 16 drops after uplifting while allowing the drop is provided across a footing beam 12 and the column base part 26. The resistance mechanism 20D comprises: a rod 42 that has a lower small diameter part 4204 and a large diameter part 4206 whose cross section is larger than the lower small diameter part 4204 and is inserted in the column base part 26; and an elastic member 44 in which the lower small diameter part 4204 is penetrated and which is located at a position of the column base part 26 under the large diameter part 4206 and whose outer periphery is attached to an inner peripheral surface 2404 of the column base part 26.SELECTED DRAWING: Figure 1
Patent JP-2021147677-A (JP)
Title: Electrode catalyst layer for carbon dioxide electrolysis cell, as well as electrolysis cell and electrolytic device for carbon dioxide electrolysis equipped with the same
Inventor: KOFUJI YUSUKE
IPC: C25B9/00
Filed: 2020-03-19
Abstract: To provide a catalyst layer for a carbon dioxide reduction electrode, a carbon dioxide reduction electrode and a carbon dioxide electrolytic device, which exhibit a high partial current density by controlling wettability and withstand a long-time operation.SOLUTION: A catalyst layer for a carbon dioxide reduction electrode contains a metal catalyst supported on a carbon material, an ion conductive material, and a hydrophilic polymer, and has a ratio (AH2O/AN2) of a BET specific surface area (AN2) obtained by nitrogen adsorption and a BET specific surface area (AH2O) obtained by water vapor adsorption of 0.08 or less.SELECTED DRAWING: Figure 1
Patent JP-2021148248-A (JP)
Title: Ball joint set for vibration transmission path
Inventor: SUZUKI RYOTARO
IPC: F16C11/08
Filed: 2020-03-19
Abstract: To provide a ball joint set for a vibration transmission path which makes interference sound of components less likely to occur even if the ball joint set is provided at a vibration transmission path.SOLUTION: A ball joint set includes: a ball joint 1 provided at a vibration transmission path; and adjustment spacers having different thicknesses. The ball joint 1 has: ball studs 2 each including a ball part 23 and a stud part 24; ball seats 3 each of which supports the ball part 23; a socket 51 which houses the ball parts 23 and the ball seats 3; caps 53 each of which is fixed to the socket 51 while pressing the ball part 23 housed in the socket 51; and reference spacers each of which is disposed between the socket 51 and the cap 53. At least one of the adjustment spacers is thinner than the reference spacer and at least one of other adjustment spacers is thicker than the reference spacer.SELECTED DRAWING: Figure 1
Patent JP-2021157247-A (JP)
Title: Determination device
Inventor: ITO TOMOJI
IPC: G08G1/00
Filed: 2020-03-25
Abstract: To determine the possibility of occurrence of a safety problem such as an accident or a near-miss caused by a psychological burden.SOLUTION: In a determination device 1, a visual saliency calculation part 3, on the basis of an image of the outside photographed from a moving body, acquires a visual saliency map obtained by estimating the high/low level of visual saliency in the image, and a visual line coordinate setting part 4 sets a coordinate of an ideal visual line. Then, a vector error calculation part 5 calculates a visual attention concentration degree Ps in the image on the basis of the visual saliency map and the ideal visual line. A determination part 6 determines the possibility of occurrence of a safety problem such as a near-miss during running of the moving body on the basis of a temporal change amount in the visual attention concentration degree Ps.SELECTED DRAWING: Figure 1
Patent JP-2021157869-A (JP)
Title: Light source and lighting fixture
Inventor: IIDA TAKEAKI
IPC: F21V23/02
Filed: 2020-03-25
Abstract: To provide a light source and a lighting fixture capable of suppressing the fine lighting.SOLUTION: A light source comprises: an enclosure of a conductor; an insulation layer provided on the enclosure; reverse-side wiring provided on the insulation layer; an insulation substrate provided on the reverse-side wiring and having a through hole formed thereon; a plurality of LED chips provided on the insulation substrate; LED wiring provided on the insulation substrate and connecting the plurality of LED chips to form a circuit; and through wiring provided in the through hole to electrically connect an LED wiring end part serving as a part of an input end or output end of the circuit of the LED wiring with the reverse-side wiring.SELECTED DRAWING: Figure 9
Patent JP-2021153686-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021158193-A (JP)
Title: Production system
Inventor: TERADA KAZUHIRO
IPC: G05D1/02
Filed: 2020-03-26
Abstract: To increase the degree of freedom in the work position of a self-propelled robot while receiving supply of air pressure at a work station.SOLUTION: A component installation system S0 (production system) includes a mounting machine 1 (work station) and an AGV 30 (self-propelled robot). The AGV 30 includes a tape recovery device 40 that collects a waste tape 3b using air pressure as a power source, and an AGV side port portion P1 for receiving air supply. The mounting machine 1 includes a mounting machine side port portion P2 for supplying air to the AGV 30. The mounting machine 1 is provided with a relative position variable member (Hs, 85) in order to allow a change in the relative position between the mounting machine 1 and the AGV 30 while maintaining the connected state of both port portions P1 and P2.SELECTED DRAWING: Figure 5
Patent JP-2021156698-A (JP)
Title: Detection sensor
Inventor: KUKITA HIROYUKI
IPC: G01N5/02
Filed: 2020-03-26
Abstract: To provide a detection sensor that can prevent condensation from happening in an electrode of a piezoelectric vibrator and can highly sensitively detect a detection target material by setting the temperature of the piezoelectric vibrator low.SOLUTION: The detection sensor includes: an oscillation circuit for oscillating a piezoelectric vibrator; a gas detection unit for detecting the temperature and the humidity of a gas atmosphere; a memory for storing data on the correspondence between the humidity and the temperature detected by the gas detection unit and a temperature related to the temperature of the piezoelectric vibrator; and a temperature changing unit for changing the temperature of the piezoelectric vibrator on the basis of the data on the correspondence and the temperature and the humidity detected by the gas detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021157455-A (JP)
Title: Vehicle management system
Inventor: UCHINO TOMOJI
IPC: G06Q10/00
Filed: 2020-03-26
Abstract: To provide a vehicle management system which predicts a distance in which a vehicle can safely run by appropriately considering deterioration of a device or a component due to external factors on an individual vehicle basis.SOLUTION: In a vehicle management system, a system controller including a damage calculation part 111 which calculates damage to a component based on a measurement value provided by a sensor included in a vehicle, a server including a damage storage part 115 which stores a damage history and a preliminary limit distance measurement part 212 which predicts a travel distance with which future damage is greater than or equal to a predetermined threshold value based on a vehicle travel distance and the damage history, and a dealer terminal are connected in a manner such as to be communicable via a network.SELECTED DRAWING: Figure 4
Patent JP-2021156532-A (JP)
Title: Air conditioner
Inventor: SASAKI HIROSHI
IPC: F25B49/02
Filed: 2020-03-27
Abstract: To provide an air conditioner and the like capable of determining a refrigerant amount at a desired timing without interrupting a present air-conditioning operation.SOLUTION: An air conditioner has an outdoor unit having a compressor, an outdoor heat exchanger, and an expansion valve, and an indoor unit having an indoor heat exchanger, and further has a refrigerant circuit formed by connecting the outdoor unit and the indoor unit by refrigerant piping, and the refrigerant circuit is filled with a prescribed amount of refrigerant. The air conditioner has an estimation model for estimating a refrigerant insufficient rate to the prescribed amount of the refrigerant filled in the refrigerant circuit by using a present operation state quantity of the air conditioner, and the estimation model is different according to the refrigerant insufficient rate.SELECTED DRAWING: Figure 2
Patent JP-2021157680-A (JP)
Title: Share index future transaction method
Inventor: MURATA MOE
IPC: G06Q40/06
Filed: 2020-03-30
Abstract: To provide a share index future transaction method capable of carrying out a transaction with high reliability.SOLUTION: An index transaction method having a transaction order processor 12 carry out a trading order in Nikkei 225 future trading based on stock price chart displayed on a display D of a terminal 11, derives a value of a following formula (psychological line) from the stock price chart and submits a purchase order from the terminal when the value is 25 or less. (number of days when a final value for the day rose more than the final value of a prior business day in 12 days/12)×100.SELECTED DRAWING: Figure 1
Patent JP-2021161902-A (JP)
Title: Water jacket
Inventor: EDO KOICHI
IPC: F02F1/10
Filed: 2020-03-31
Abstract: To provide a water jacket capable of alleviating stress generating on a cylinder block even when a slit for connecting a cooling passage is provided between adjacent cylinders.SOLUTION: A water jacket 4 includes: a cooling passage 4c which is formed, in a cylinder block 1 where a plurality of cylinders are formed, so as to be positioned outside the cylinders, and in which a cooling medium flows; and a cooling groove which is formed between adjacent cylinders and in which the cooling medium flows. In a cross-sectional view of a slit end part 5b in the arrangement direction of the cylinders, the slit end part 5b and a cylinder block inner wall 4a are continued via an inclination part 6 which inclines so as to be thicker toward the cylinder block inner wall 4a.SELECTED DRAWING: Figure 2
Patent JP-2021168444-A (JP)
Title: Mobile terminal test device and mobile terminal test method
Inventor: KAYANO SHUNSUKE
IPC: H04B17/17
Filed: 2020-04-10
Abstract: To provide a mobile terminal test device capable of easily generating a test case for testing a mobile communication terminal compatible with 5G NR at low cost without omission.SOLUTION: A mobile terminal test device 1 that tests a mobile communication terminal 2 by simulating a mobile communication base station includes a UE capability information acquisition unit 141 that acquires UE capability information of the mobile communication terminal by communicating with the mobile communication terminal, a capability information extraction unit 142 that extracts first capability information related to the 5G NR communication method from the UE capability information, and a test case generation unit 144 that generates a test case as a combination of parameter setting values set in a test parameter in the 5G NR communication method on the basis of the first capability information.SELECTED DRAWING: Figure 1
Patent JP-2021170614-A (JP)
Title: Power-resistant radio wave absorber
Inventor: SAOTOME HIROYUKI
IPC: B32B3/28
Filed: 2020-04-17
Abstract: To provide a radio wave absorber that has both power resistance that does not change the strength and appearance of a structure even when repeatedly irradiated with electromagnetic waves having a high power density, and absorption performance as a radio wave absorber.SOLUTION: A pyramid type radio wave absorber with excellent heat resistance which can handle high power irradiation includes: a base material made of non-combustible paper with many hollow cells; a conductive material layer made of an inorganic conductive material fixed to the surface of the base material; and an overcoat layer in which the conductive material is coated with a coating agent of an inorganic compound, in which the conductive material and a binder that fixes the conductive material are inorganic substances.SELECTED DRAWING: Figure 1
Patent JP-2020183283-A (JP)
Title: Packaging box
Inventor: ISEMOTO TSUKASA
IPC: A61J1/00
Filed: 2020-04-23
Abstract: To provide means capable of recognizing the number of drug bundles remaining in an internal space by a glance at a display wall of a packaging box.SOLUTION: A packaging box 10 accommodates a plurality of pillow-packaged products 20 obtained by subdividing a plurality of drugs in the same dosage forms into unit numbers. The packaging box comprises: a display wall 33 which is one of external walls defining an internal space 16 accommodating the pillow-packaged products 20 and has an outer face visible from one direction; and opening pieces 60 that form the display wall 33 and allow at least a portion of circumference 62 to be separated from the display wall 33 to form openings 61 in the display wall 33, where the number of the opening pieces 60 is the number of the accommodated pillow-packaged products 20 minus one.SELECTED DRAWING: Figure 3
Patent JP-2020112164-A (JP)
Title: Canister
Inventor: NAKAGAWA TAKUYA
IPC: F02M25/08
Filed: 2020-04-27
Abstract: To provide a canister capable of suppressing discharge of an adsorbing article from an atmospheric port.SOLUTION: A canister of one embodiment absorbs and desorbs evaporated fuel generated in a fuel tank of a vehicle. The canister includes: a charge port for taking in evaporated fuel; a purge port for discharging evaporated fuel; an atmospheric port opened to the atmosphere; a main chamber connected with the charge port and the purge port; an auxiliary chamber communicated to the main chamber and connected with the atmospheric port directly or via the other chamber; active carbons stored in the main chamber and the auxiliary chamber; a third chamber communicated to the auxiliary chamber and connected with the atmospheric port; and honeycomb-like molding active carbons arranged inside the third chamber. In the auxiliary chamber, when a length in a flow direction of gas is L[mm], and an equivalent diameter in a cross section perpendicular to the flow direction of gas is D[mm], L/D is 2 or more. A ratio of a volume of the active carbons stored in the main chamber to a volume of the active carbons stored in the auxiliary chamber is 5.5 or more and 7 or less.SELECTED DRAWING: Figure 1
Patent JP-2021174917-A (JP)
Title: Wiring board and module
Inventor: SATO TOMONARI
IPC: H01L31/10
Filed: 2020-04-28
Abstract: To enable signal connection between an electronic device and an optical device without causing signal deterioration, increased power consumption, increased crosstalk, or the like.SOLUTION: A wiring board 100 comprises: first internal wiring 104a, 104b formed inside a substrate 101 to connect to first connections 102a, 102b; and second internal wiring 105a, 105b formed inside the substrate 101 to connect to second connections 103a, 103b. The wiring board 100 also comprises drive devices 106a, 106b formed inside the substrate 101 to connect to the first internal wiring 104a, 104b and the second internal wiring 105a, 105b.SELECTED DRAWING: Figure 1A
Patent JP-2021172626-A (JP)
Title: Lipolysis promoter, and topical skin composition and bath agent composition containing the lipolysis promoter
Inventor: MATSUNO MICHIYO
IPC: A61Q19/06
Filed: 2020-04-28
Abstract: To provide a lipolysis promoter for decomposing the fat accumulated in a body.SOLUTION: A lipolysis promoter contains extract of at least one plant selected from the group consisting of Litsea cubeba, Acacia concinna, Gnetum latifolium and Myristica fragrans as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2020114549-A (JP)
Title: Control program, control method, computer, and terminal device
Inventor: SENIYA KATSUMI
IPC: A63F13/69
Filed: 2020-05-07
Abstract: To provide a control program and the like capable of enhancing a player's willingness to continue a game on a game in which a plurality of game media are associated with the player, and increasing participants in the game.SOLUTION: A control program causes a computer provided with a storage unit that stores each of a plurality of game media classified into a plurality of groups in association with their attributes: to select a first game medium from game media belonging to a first group of the plurality of groups according to a selection instruction from a player; to specify the attribute associated with the selected first game medium; to select a second game medium from game media belonging to a second group of the plurality of groups based on the specified attribute; and to store a game media group at least including the selected first game medium and the selected second game medium in the storage unit in associated with the player.SELECTED DRAWING: Figure 1
Patent JP-2021177227-A (JP)
Title: Manufacturing method of simulated blood vessel
Inventor: HASHIZUME YOSHIHIRO
IPC: G09B23/30
Filed: 2020-05-09
Abstract: To provide a manufacturing method of a simulated blood vessel having the same quality as an actual blood vessel.SOLUTION: A manufacturing method of a simulated blood vessel changes material properties with a 3D printer, to mold a simulated blood vessel 1 that imitates a blood vessel.SELECTED DRAWING: Figure 1
Patent JP-2021177924-A (JP)
Title: Game machine
Inventor: INUKAI SATOSHI
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine capable of preventing diffusion of foreign matters, such as dust discharged from a hole for removing dust of a hopper device.SOLUTION: A Pachinko slot machine includes a bucket 802 for storing tokens, a token disk 831 for conveying tokens within the bucket 802, a motor 833b for rotating the token disk 831, a placement plate 834 for placing the token disk 831, and a base member 804 for supporting the bucket 802 and the placement plate 834 and detachably mounts them to a cabinet, and also includes a hopper device 800 for putting out tokens by rotation of the token disk 831. In the Pachinko slot machine, the hopper device 800 has a foreign matter collection case 805 for collecting foreign matters that enter the bucket 802.SELECTED DRAWING: Figure 56
Patent JP-2021179109-A (JP)
Title: Attachable/detachable mechanism and work machine provided therewith
Inventor: NAKAMURA TAISHU
IPC: E02F3/40
Filed: 2020-05-13
Abstract: To provide an attachable/detachable mechanism that simplifies and lightens a structure related to attachable/detachment, and a work machine having the attachable/detachable mechanism.SOLUTION: The present invention comprises a main body (a) equipped with a mounting portion 60 at the tip, and an attachable/detachment mechanism 6 for attaching and detaching a working portion 51, which has an engagement portion 65 connecting to the mounting portion 60, to/from the main body a. In the attachable/detachment mechanism 6, the mounting portion 60 comprises a recessed groove open in a semicircular shape on the side of the mounting portion 60, a boss portion 603 arranged parallel to the central axis line of the recessed groove and into which a connecting shaft 62 connecting to the working portion 51 is inserted, and a peak-shaped portion 604 arranged in the vicinity of the recessed groove and the boss portion 603, having a ridge 605 in the direction intersecting the central axis of the recessed groove and the central axis of the boss portion 603, and arranged between the recessed groove and the boss portion 603. The engagement portion 65 has an engagement pin 651, a hole portion that can fix the engagement portion 65 and the mounting portion 60, and a contacting surface 653 that the ridge 605 of the peak-shaped portion 604 can come into contact with.SELECTED DRAWING: Figure 1
Patent JP-2021177732-A (JP)
Title: Bone metabolism improver
Inventor: KAKIHARA YOSHITO
IPC: A61K31/132
Filed: 2020-05-14
Abstract: To provide a bone metabolism improver composed of a novel component.SOLUTION: The present invention discloses 1. an osteoclast differentiation inhibitor containing at least one of ferulic acid, astaxanthin, α-lipoic acid, Coprinus comatus extract, Cistanche plant extract, Subgen. Cerasus extract, γ-oryzanol, plant- and/or processed plant- derived polyamine composition, and Petasites extract as an active ingredient; 2. an osteoblast differentiation inhibitor containing at least one of α-lipoic acid, Cistanche plant extract, and ferulic acid as an active ingredient; 3. a promoter for expression of BSPII in an osteoblast precursor containing Cistanche plant extract as an active ingredient; 4. a promoter for expression of type 1 collagen in an osteoblast precursor containing Cistanche plant extract as an active ingredient; and 5. a bone metabolism improver containing at least one agent of the 1.-4. as an active ingredient.SELECTED DRAWING: None
Patent JP-2021188951-A (JP)
Title: Imaging device and imaging method
Inventor: FUJIWARA TAKESHI
IPC: G01N23/05
Filed: 2020-05-27
Abstract: To reduce the size of a device that includes a neutron source and a detector to be smaller than conventional ones and carry out imaging with which neutrons are utilized.SOLUTION: An imaging device comprises: a neutron source for generating neutrons; a moderator including at least a portion of a path leading from the neutron source to an object irradiated with the neutrons and reducing the energy of the neutrons; a diaphragm member formed with an absorber that absorbs the neutrons and having a hole which the neutrons having been moderated by the moderator and having passed through the object or the neutrons scattered in the object can pass through; and a detector for detecting the neutrons having passed through the hole of the diaphragm member.SELECTED DRAWING: Figure 4