baber/WOPTO huggingface dataset:
Patent JP-2022044275-A (JP)
Title: Clothing treatment apparatus and filter device
Inventor: SHIIBASHI SADATO
IPC: D06F39/10
Filed: 2020-09-07
Abstract: To provide a filter device detachably provided in a clothing treatment apparatus, the filter device having a configuration of being easy of cleaning even if a filter body part has a shape a plurality of projections is provided thereon, and of increasing the performance of collecting foreign matters.SOLUTION: A clothing treatment apparatus includes a filter device 50 for collecting foreign matters in water, the filter device 50 being detachably provided in the clothing treatment apparatus. The filter device 50 includes a filter body part 52 collecting the foreign matters, an outer part including an edge portion of the filter body part 52, and an inner part provided inside of the outer part. A plurality of inner protrusions 54a is provided on the inner part, and a plurality of outer protrusions 53a-OUT, and respective upper end parts of the inner protrusions 54a are higher than respective upper end part of the outer protrusions 53a-OUT.SELECTED DRAWING: Figure 6
Patent JP-2021013023-A (JP)
Title: Light-emitting device
Inventor: UDAGAWA MAKOTO
IPC: H05B44/00
Filed: 2020-09-10
Abstract: To provide a light-emitting device including a driver transistor and a switching transistor, in which variation in the transistors is reduced.SOLUTION: In a light-emitting device including a driver transistor and a switching transistor, channel width of the driver transistor is smaller than channel length thereof. In this case, Full color display is performed by providing an anode-side power supply line in parallel with gate wiring.SELECTED DRAWING: Figure 8
Patent JP-2022046127-A (JP)
Title: Powder storage container and image formation apparatus
Inventor: HAMAYA SATOSHI
IPC: G03G21/12
Filed: 2020-09-10
Abstract: To provide a powder storage container which can prevent or suppress erroneous detection of the presence/absence of powder in a container.SOLUTION: A powder storage container 10 which is attachable/detachable to/from an image formation apparatus comprises: sensor attachment parts 15 and 16 which are attached with a presence/absence sensor for detecting the presence/absence of powder in the powder storage container 10; and a scattering prevention wall 17 whose upstream side in the direction along the direction in which the powder supplied from a powder collection port 11 is flown is closed and downstream side is opened with respect to openings 15a and 16a of the sensor attachment parts 15 and 16.SELECTED DRAWING: Figure 6
Patent JP-2020197123-A (JP)
Title: Shovel
Inventor: KIYOTA YOSHINAGA
IPC: E02F9/26
Filed: 2020-09-10
Abstract: To provide a shovel which can prevent an operator from starting a work by a shovel while the operator is unaware of a peripheral monitoring object.SOLUTION: A shovel 60 includes an upper turning body 63, a lower traveling body 61, a hydraulic actuator, a control unit 1 which switches the state of the hydraulic actuator mounted on the shovel 60 from an operation valid state to an operation invalid state when monitoring the periphery of the shovel 60 by monitoring means and determining that there is a monitoring object in the periphery thereof, and a manual operation device which can manually switch the state of the hydraulic actuator mounted on the shovel 60 to the operation invalid state or the operation valid state separately from the control unit 1. When the state of the hydraulic actuator is in the operation invalid state by the control unit 1, even when the manual operation device performs an operation of switching the state of the hydraulic actuator to the operation valid state, the state thereof does not become the operation valid state.SELECTED DRAWING: Figure 2
Patent JP-2020198322-A (JP)
Title: Terminal module
Inventor: KIMURA AKIO
IPC: H01R13/24
Filed: 2020-09-16
Abstract: To allow for removal of a foreign material with a mating contact, even if the current value increases and the board thickness becomes thicker.SOLUTION: A terminal metal 50 includes a metal case 52 having an opening 52A into which a mating contact 31 enters, a coil spring 16 housed in the metal case 52, and an electric contact member 53 energized by the coil spring 16 toward the opening 52A, and moving while compressing the coil spring 16 by being pressed by the mating contact 31. The metal case 52 has a first guide part (the parts of the front wall 55 of the metal case 52 on the front and rear sides of the opening 57) for guiding the electric contact member 53 to a position deviated in a direction orthogonal to the entering direction of the mating contact 31 compared with the position before movement, by sliding on the electric contact member 53 when it is pressed by the mating contact 31 and moves.SELECTED DRAWING: Figure 2
Patent JP-2021001080-A (JP)
Title: Medium feeding device and image reader
Inventor: KOYANAGI NORIYUKI
IPC: B65H3/06
Filed: 2020-09-25
Abstract: To provide a medium feeding device which enables stable installation or enables stable feeding of a medium, and to provide an image reader including the medium feeding device.SOLUTION: A medium feeding device includes: a feeding roller 13 which feeds a medium placed on a medium placement part 11; a transport roller 20 provided at a downstream side of the feeding roller 13; a first driving source 31 which drives at least the feeding roller 13; a second driving source 32 which drives at least the transport roller 20; and a housing 7 which includes the feeding roller 13, the transport roller 20, the first driving source 31, and the second driving source 32 in an inside thereof. The housing 7 includes: a lower unit 2 constituting a lower portion of the housing 7; and an upper unit 3 which opens or closes relative to the lower unit 2. The first driving source 31 and the second driving source 32 are individually provided at both sides of a center part A of the lower unit 2 in a width direction intersecting with a medium transport direction.SELECTED DRAWING: Figure 5
Patent JP-2022054589-A (JP)
Title: Calibration device and calibration method for bidirectional radio communication transceiver
Inventor: LEE SANG YEOP
IPC: H04B17/29
Filed: 2020-09-28
Abstract: To take an output balance of a pair of frequency multiplication mixers connected to a power coupler in a bidirectional radio communication transceiver.SOLUTION: A calibration device 20 of a bidirectional radio communication transceiver 10 includes: a signal strength detection unit 21 that detects signal strength at a point equidistant from a connection point of a first RF signal and a connection point of a second signal on an annular transmission line 151 constituting part of a power coupler 15 in the transceiver 10; and a processor 24 that changes a control value of each circuit element of the transceiver 10 in a state where a baseband signal is set to no signal and the transceiver 10 is in a transmission operation, identifies a control value when the signal strength is maximum, and records the control value in a memory 17 of the transceiver 10.SELECTED DRAWING: Figure 1
Patent JP-2022054681-A (JP)
Title: Secondary battery deterioration determination device
Inventor: YAMADA HIROYUKI
IPC: H01M10/48
Filed: 2020-09-28
Abstract: To provide a secondary battery deterioration determination device that can more accurately determine deterioration of each battery in a power supply in which a plurality of battery groups in each of which a plurality of batteries are connected in series are connected in parallel in a data center or a mobile phone base station or the like.SOLUTION: A secondary battery deterioration determination device includes: a plurality of voltage sensors 7 individually connected to respective batteries 2; and a measurement current applying device 9, such as a discharge circuit, that applies measurement current to a battery group. The deterioration determination device further includes sensor communication means 10 for transmitting measurement values of the voltage sensors 7 and a controller 11 that receives the measurement values and determines deterioration of each of the batteries 2 using the measurement values received. The measurement current applying device 9 is provided for each battery group 3. The battery group 3 is divided into a plurality of battery group divisions 3a, and the measurement current applying device 9 is provided between both ends among the battery group divisions 3a.SELECTED DRAWING: Figure 1
Patent JP-2022057202-A (JP)
Title: Program, information processing device, and information processing method
Inventor: YASUTOMI MASARU
IPC: G06N3/08
Filed: 2020-09-30
Abstract: To make a learned model correctable without depending upon past training data.SOLUTION: A program acquires a first machine learning model B1 trained by using a training data set including specific data, and a second machine learning model B2 which does not undergo training by the specific data, and retrains the first machine learning model B1 so as to make an output in inputting data corresponding to the specific data come close to each other between the first machine learning model B1 and the second machine learning model B2.SELECTED DRAWING: Figure 4
Patent JP-2022064531-A (JP)
Title: Transmitting device and receiving device
Inventor: KAWAMURA YUKI
IPC: H04N21/2362
Filed: 2020-10-14
Abstract: To provide a transmitting device capable of taking a measure for leap second without using a MPU extended time stamp descriptor.SOLUTION: A transmitting device 300 comprises: a TAI clock reproduction unit 310; a HEVC encoder unit 330; a PTS determination unit 350 which determines a TAI-MPU time stamp; a descriptor generation unit 370 which generates a descriptor including a MPU sequence number, a TAI-MPU time stamp, and an UTC-TAI offset indicating a difference between UTC time and TAI time at the timing at which the TAI-MPU time stamp was assigned to the MPU, as a TAI-MPU time stamp descriptor; an ISOBMFF meta data generation unit 380; and a MMT multiplexing unit 340 which generates a MMT signal by multiplexing an encoded video signal, the TAI-MPU time stamp descriptor, and meta data containing DTS-PTS difference information.SELECTED DRAWING: Figure 5
Patent JP-2021036237-A (JP)
Title: Radio wave transmission cover
Inventor: SUZUKI YUDAI
IPC: B60R19/52
Filed: 2020-10-15
Abstract: To provide a radio wave transmission cover capable of enhancing degree of freedom of design.SOLUTION: A radio wave transmission cover is arranged in a radio wave path of a radio wave radar device 99, and includes a cover body having a transparent first cover layer 20 made of a resin material, a base material layer 50 formed of the resin material and provided on a rear surface of the first cover layer 20, and colored intermediate layers 30, 40 provided between the first cover layer 20 and the base material layer 50. At a portion between an outer peripheral edge and a central portion of the cover body, an opening 70 is provided that penetrates at least the base material layer 50 and the intermediate layers 30, 40 in a thickness direction and opens to a rear surface of the base material layer 50.SELECTED DRAWING: Figure 2
Patent JP-2022065472-A (JP)
Title: Suction mechanism
Inventor: OSADA KAZUNORI
IPC: B25J15/06
Filed: 2020-10-15
Abstract: To provide a suction mechanism which is used by being fixed to a predetermined fixing member, sucks and holds a suction object, and can enhance versatility with a simple structure.SOLUTION: A suction mechanism 1 includes: a suction member 6 which has a suction member 6 for sucking a suction object 2; a fixed member 7 which holds the suction member 6 so as to reciprocate and is fixed to a fixing member 3; a biasing member 8 which biases the suction member 6; a rotation preventing member 9 which prevents rotation of the suction member 6 with respect to the fixed member 7; a nut 10 for fixing the fixed member 7 to the fixing member 3; and a nut 11 for fixing the rotation preventing member 9 to the fixed member 7. A male screw 7a with which the nut 10 engages is formed on an outer peripheral surface of the fixed member 7. The rotation preventing member 9 includes a cylindrical part 9a with a female screw 9c formed on an inner peripheral surface. The cylindrical part 9a and the nut 11 engage with the male screw 7a of the fixed member 7.SELECTED DRAWING: Figure 1
Patent JP-2022071559-A (JP)
Title: Liquid discharge head
Inventor: WANG RUI
IPC: B41J2/14
Filed: 2020-10-28
Abstract: To improve discharging performance of bubbles in a pressure chamber.SOLUTION: An upper end 23a of a connection channel 23 is a part to be connected to a lower end of a pressure chamber 21, and is located at a center in a width direction of the pressure chamber 21. A side wall W1 configuring a lower part 21b of the pressure chamber 21 has an inclines surface T1 inclining so as to come close to the upper end 23a from an upper end toward the lower end of the pressure chamber 21.SELECTED DRAWING: Figure 5
Patent JP-2022073368-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game frame side configuration unit, a game board side configuration unit, a light emitting unit, a sound output unit, and a performance control substrate. When a first game board side configuration unit and a second game board side configuration unit of the game board side configuration unit are not connected, a non-connection notification means causes a specific light emitting unit of the light emitting unit to emit light in a non-connection notification mode, and can change the volume of a non-connection notification sound according to a first operation when the non-connection notification sound is output from the sound output unit, while the brightness of the non-connection notification mode is not changed even if a second operation is performed, but light is emitted in a constant brightness.SELECTED DRAWING: Figure 254
Patent JP-2022073452-A (JP)
Title: Surface protection structure of magnet for motor and method of the same
Inventor: ANDO AYAKO
IPC: H02K1/27
Filed: 2020-11-02
Abstract: To improve a mechanical strength of a magnet.SOLUTION: A surface protection structure of a magnet for a motor and a method of the same are composed of a magnet (6) provided on a stator or a rotor of a motor, and a polyurea resin layer (7) that is provided on a surface (6a) of the magnet (6) and is formed from a polyurea resin, in which a mechanical strength of a magnet for a motor is greatly improved compared to a conventional magnet for a motor.SELECTED DRAWING: Figure 1
Patent JP-2022074530-A (JP)
Title: Account management device and program
Inventor: OKAWA KATSUYOSHI
IPC: G06Q20/40
Filed: 2020-11-04
Abstract: To provide an account management device and program that can secure more effective security.SOLUTION: An account management device 1 for managing accounts of a user includes: a temporary number management section 14 that manages a user's temporary number associated with identification information on the basis of the identification information for identifying the user in regard to the authenticated user; a main account management section 16 that manages access of the user to a main account associated with the temporary number on the basis of the temporary number; and a reception account management section 18 that manages a reception account which is a reception account having a reception number to be opened to outside, which is associated with the main account, and which can remit money received from outside to the main account.SELECTED DRAWING: Figure 2
Patent JP-2022074597-A (JP)
Title: Medical instrument two-dimensional code reading device
Inventor: NAKANOWATARI HIROYUKI
IPC: G06K19/06
Filed: 2020-11-04
Abstract: To provide a medical instrument two-dimensional code reading device that can simply and contactlessly read a two-dimensional code attached to a medical instrument, and can shorten focusing time.SOLUTION: A medical instrument two-dimensional code reading device 60 is a desktop type device that scans and reads a two-dimensional code 61 attached to a medical instrument 60. A code reader unit 40 is provided with: a light source 42; and a camera part 43. In the light source 42, a first polarization filter 44 is provided that transmits only a component in a prescribed direction of light, and in the camera part 43, a second polarization filter 45 is provided that transmits only a component in a direction different from the first polarization filter 44 of reflection light. The camera part 43 is inclined at a prescribed angle on a device rear side. Light to be emitted from the light source 42 is adjusted to an amount of light suitable for a work environment by setting a position of a black plate 34 arbitrarily.SELECTED DRAWING: Figure 5
Patent JP-2022075257-A (JP)
Title: Attachment and flight body
Inventor: SUZUKI YOICHI
IPC: B64C39/02
Filed: 2020-11-06
Abstract: To provide an attachment allowing for improving the efficiency of flight and a flight body comprising the same.SOLUTION: An attachment according to the present invention is allowed to be attached to and detached from a box body that is to open through a slit extending in a lengthwise direction and has a groove portion of which both sides in the lengthwise direction open to form an inlet/outlet. The attachment includes a projection to be inserted to an inside of the groove portion through the inlet/outlet of the groove portion and the slit. The projection has a T-shaped cross section.SELECTED DRAWING: Figure 1
Patent JP-2022076152-A (JP)
Title: Oral composition with suppressed discoloration and method for suppressing discoloration thereof
Inventor: TABUCHI RYO
IPC: A61K33/30
Filed: 2020-11-09
Abstract: To provide an oral composition that suppresses the discoloration of a ferrate and sodium ascorbate and a method for suppressing the discoloration thereof.SOLUTION: An oral composition contains following (A)-(C): (A) a ferrate; (B) sodium ascorbate; and (C) one or more selected from a zinc compound and a magnesium compound.SELECTED DRAWING: None
Patent JP-2022076286-A (JP)
Title: Laminate and method for producing the same, and soundproof member
Inventor: TANAKA KANJI
IPC: E04B1/82
Filed: 2020-11-09
Abstract: To provide a laminate that keeps rigidity, is light in weight and is particularly soundproofed against high frequency noise and a soundproof member, and a method for producing the laminate.SOLUTION: A laminate has a urethane foamed layer including continuous and opened cells and having a flow resistance of 350,000 N s/m4 or less and a density of 10 kg/m3 or more, and a thickness more than 15 mm, and a resin layer containing a thermoplastic resin. The laminate has a density of 70 kg/m3 or more, and a modulus of 0.01 N m2 or more as measured at 10 mm width.SELECTED DRAWING: None
Patent JP-2022076817-A (JP)
Title: Insulation/short-circuit replacement device for insulated wheel and track maintenance vehicle
Inventor: SHIONO KOSAKU
IPC: B61L29/28
Filed: 2020-11-10
Abstract: To provide an insulation/short-circuit replacement device and a track maintenance vehicle with the device by which an induced voltage between a primary coil and a secondary coil is surely acquired even when a distance from a truck to an axle varies, a switch can be made to operate with a small current and a prompt replacement can be done without a long-term deterioration.SOLUTION: In the device, a primary coil of a transmission module of a transmission unit and a secondary coil of a power incoming module are installed to face each other with a gap enabling both coils to have an electromagnetic resonance coupling, a switch is provided in a control circuit in an output side of the secondary coil, and a LPF is provided in the output side of the switch. The switch opens or closes by the voltage induced by an electromagnetic resonance coupling of the coils, makes an inner wheel and an outer wheel mutually short-circuit perfectly, insulate perfectly or partially short-circuit. The switch is a semiconductor switch.SELECTED DRAWING: Figure 1
Patent JP-2022079251-A (JP)
Title: Predictive maintenance assessment device, predictive maintenance assessment method, and program
Inventor: NAKAMURA JUMPEI
IPC: G01M13/028
Filed: 2020-11-16
Abstract: To provide a predictive maintenance assessment device, a predictive maintenance assessment method, and a program, with can know the occurrence of abnormality that affects apparatus operation before the abnormality actually occurs.SOLUTION: An average value calculation unit (first calculation unit) of the predictive maintenance assessment device acquires an AE output (signal) outputted in time series by at least one AE sensor installed on the surface of a metal housing of a gear box (apparatus), and calculates a first quantity (e.g., average value) pertaining to the magnitude of the AE output for a prescribed duration of time. A standard deviation calculation unit (second calculation unit) calculates a second quantity (e.g., standard deviation) pertaining to variation in the magnitude of the AE output. Meanwhile, a state display unit displays the first quantity pertaining to the magnitude of the AE output and the second quantity pertaining to variation in the magnitude of the AE output by plotting them on a two-dimensional map with each axis representing each of the first quantity and the second quantity. Since the positions of plotted points indicate the operation state of the gear box, it is possible to find a sign of abnormality occurring to the gear box in advance.SELECTED DRAWING: Figure 6
Patent JP-2021028344-A (JP)
Title: Medicine for intestinal disorders, antiallergic agent, immunoadjuvant, and agent for improving enteroadherent properties of lactic acid bacteria
Inventor: SATO TAKASHI
IPC: A61K36/185
Filed: 2020-11-27
Abstract: To provide a medicine for intestinal disorders, an antiallergic agent, an immunoadjuvant and an agent for improving enteroadherent properties of lactic acid bacteria, which can be taken safely, are available inexpensively, and have high effect of improving enteroadherent properties of lactic acid bacteria.SOLUTION: An agent according to the present invention contains flower extract. The flower is a Lythraceae, Asteraceae, Fabaceae, Rosaceae or Iridaceae flower, preferably, at least one selected from Carthamus tinctorius, Punica granatum, Pueraria plants, Subgen. Cerasus plants, Chrysanthemum plants, Crocus sativus, Prunus persica Batsch and Rosa plants.SELECTED DRAWING: Figure 1
Patent JP-2022085406-A (JP)
Title: Printer, printing control method and program
Inventor: UEHARA SHINGO
IPC: B41J2/01
Filed: 2020-11-27
Abstract: To provide a printer, a printing control method and a program which can detect an abnormality in real time in movement of printing means and properly deal with the abnormality.SOLUTION: A printer 1 comprises: a printing head 41 which performs printing on a printing object; a Y direction movement motor 48 of a head movement mechanism 49 which moves the printing head 41; an imaging unit 50 which can image the printing head 41 and the inside of a movable region Ar1 of the printing head 41; position information detection means which detects first position information of the printing head 41 on the basis of an image acquired by the imaging unit 50; position information derivation means which derives second position information of the printing head 41 on the basis of movement information of the printing head 41 by the Y direction movement motor 48; and movement control means which controls movement of the printing head 41 by the Y direction movement motor 48 on the basis of a comparison result between the first position information and the second position information.SELECTED DRAWING: Figure 5