baber/WOPTO huggingface dataset:
Patent JP-2022157969-A (JP)
Title: Drum unit and image forming apparatus
Inventor: HIGAMI KAZUMA
IPC: G03G15/08
Filed: 2021-04-01
Abstract: To optimize the life of a drum unit in accordance with its state of use.SOLUTION: A drum unit 50 comprises: a first photoreceptor drum 51K; a first developing unit 60K; second photoreceptor drums 51Y, 51M, 51C; and second developing units 60Y, 60M, 60C. The first developing unit 60K has a first magnetic roller 61K that supplies a toner in a specific color, a first developer container 62K, and a first conveying member 63K that can convey the toner and carrier toward the first magnetic roller 61K. The second developing units 60Y, 60M, 60C have second magnetic rollers 61Y, 61M, 61C that supply toner other than the specific color, second developer containers 62Y, 62M, 62C, and second conveying members 63Y, 63M, 63C that can convey the toner and carrier toward the second magnetic rollers 61Y, 61M, 61C. The life of the first developing unit 60K is longer than the lives of the second developing units 60Y, 60M, 60C.SELECTED DRAWING: Figure 2
Patent JP-2022159838-A (JP)
Title: Vacuum cooling device
Inventor: SADO KATSUYA
IPC: F25D7/00
Filed: 2021-04-05
Abstract: To provide a vacuum cooling device capable of regulating an intra-tank pressure along with a target pressure for each time division even if the number of vacuum pumps to be operated is changed.SOLUTION: A vacuum cooling device 1 for cooling a cooled object F accommodated in a processing tank 2 comprises a plurality of vacuum pumps 5A-5C, a heat exchanger 4, slow cooling means 7, pressure detection means 14 and control means 10. The plurality of vacuum pumps are disposed in parallel, connected with the processing tank via the heat exchanger, and the heat exchanger is configured to condense steam exhausted from the processing tank. The slow cooling means is configured to reduce an exhaust speed of the processing tank by the plurality of vacuum pumps, and the pressure detection means is configured to detect a pressure inside of the processing tank. The control means includes a storage section, a slow cooling control section and a pump operation number determination section. The storage section stores a target pressure which is set for each of a plurality of predetermined time divisions, and the slow cooling control section controls the slow cooling means in such a manner that the intra-tank pressure of the processing tank detected by the pressure detection means becomes the target pressure stored in the storage section.SELECTED DRAWING: Figure 1
Patent JP-2022166366-A (JP)
Title: Imaging apparatus
Inventor: NAKAMURA YUTA
IPC: H05K7/14
Filed: 2021-04-21
Abstract: To provide an imaging apparatus capable of achieving illumination by a light source and imaging by an imaging element with a simple configuration.SOLUTION: An imaging apparatus 1 includes a front case 2 in which a window part 26 and a lens barrel storage part 24 are formed side by side in a width direction (X direction) in a front surface 2A, a lens barrel 20 which includes a lens 22 and can be attached to the inside of the lens barrel storage part 24 of the front case 2, a first circuit board 30 on which an imaging element 32 for receiving light after passing through the lens 22 of the lens barrel 20 is mounted and which is extended in the width direction as a whole, and a second circuit board 10 on which an LED 12 for emitting the light through the window part 26 of the front case 2 is mounted and which is extended in the width direction as a whole. The second circuit board 10 is arranged in front of the first circuit board 30.SELECTED DRAWING: Figure 2
Patent JP-2021119007-A (JP)
Title: Water reforming device, water reforming system, magnesium grain receptor, method of producing reformed water, and cleaning device
Inventor: MIYAMOTO TAKASHI
IPC: C02F1/68
Filed: 2021-04-28
Abstract: To provide more effective contact between magnesium grains and water.SOLUTION: A water reforming device includes a main body, a housing part which houses a plurality of magnesium grains and is removable from the main body, a slit which spouts water from a water channel to the housing part, an agitation part which causes the plurality of magnesium grains housed in the housing part to be agitated by the water which spouts from the slit to the housing part, and an outflow part which causes the water by which the plurality of magnesium grains are agitated to flow out of the housing part.SELECTED DRAWING: Figure 1
Patent JP-2021120383-A (JP)
Title: Use of beta-1,3-glucan for modulating immune function and treating intestinal inflammation
Inventor: Geoffrey paul horst
IPC: A61K31/375
Filed: 2021-04-28
Abstract: To provide a composition for treating a human with a disease selected from the group consisting of hyperlipidemia, metabolic syndrome, inflammatory bowel disease, colitis, Crohn's disease, and colon cancer.SOLUTION: A composition comprises an effective amount of beta-1,3-glucan that does not contain beta-1,6-glycosidic bonds and is from Euglena grown using fermentation, where the effective amount is 0.1 mg beta-1,3-glucan/kg body weight or 100 mg beta-1,3 glucan/kg body weight. The composition is orally administered.SELECTED DRAWING: Figure 1
Patent JP-2022170515-A (JP)
Title: Support system, support method, and program
Inventor: TAKI TOSHIO
IPC: G06Q50/26
Filed: 2021-04-28
Abstract: To provide a support system, a support method and a program for supporting an economic activity of a user so as to protect an environment.SOLUTION: In an environmental protection support system, a management server 20 includes: a storage unit 22 which stores registered user information including points held by a user; an acquisition unit 230 which acquires a first index indicating a degree of reducing a burden on the environment in a process of providing a commodity or a service purchased by the user to the user; a calculation unit 231 which calculates a value in accordance with the first index, on the basis of, the first information, and adds the calculated value to the points held by the user, to be stored in the registered user information; and an output unit which outputs the points held by the user stored in the storage unit 22.SELECTED DRAWING: Figure 10
Patent JP-2021119353-A (JP)
Title: Reference station device
Inventor: HANADA YOSUKE
IPC: H01Q1/24
Filed: 2021-04-30
Abstract: To provide a reference station device with which it is possible to measure a position with high accuracy while maintaining stable attitude even when configured as being portable.SOLUTION: A reference station device comprises: a communication antenna for performing wireless communication with a mobile station; a measurement antenna 19 for receiving a positioning signal from a positioning satellite; and a control unit 30 for controlling operation of the measurement antenna 19 and the communication antenna. The reference station device further includes a reference station body 20 to which the control unit 30 and the measurement antenna 19 are attached. The reference station device supports the communication antenna at an upward position of the control unit 30. The reference station body 20 has an openable/closable door opening/closing door 20A, and a battery 20c for a power supply which can be exchanged when the opening/closing door 20A is in an open state is attached to the reference station body 30.SELECTED DRAWING: Figure 8
Patent JP-2022173638-A (JP)
Inventor: FUJI RYUICHI
IPC: C09K17/40
Filed: 2021-05-10
Abstract: 【課題】泥土を安定固化処理することが可能な新たな泥土の改質材や、泥土の改質方法を提供する。【解決手段】珪砂および／または珪藻土を含む無機粉体と、アニオン水溶性ポリマー、およびカチオン水溶性ポリマーからなる群から選択される１以上の水溶性ポリマーと、を含む泥土の改質材。泥土１００質量部に対して、珪砂および／または珪藻土を含む無機粉体と、アニオン水溶性ポリマー、およびカチオン水溶性ポリマーからなる群から選択される１以上の水溶性ポリマーと、を含む泥土の改質材を１～１０質量部と、を混合することで、前記泥土を造粒する泥土の改質方法。【選択図】図５
Patent JP-2021132228-A (JP)
Title: Laminate
Inventor: YOKOYAMA TAKASHI
IPC: H01L43/08
Filed: 2021-05-20
Abstract: To provide a laminate with a structure suitable to more simple manufacture while reducing the mount area.SOLUTION: A laminate according to one embodiment of the present technology includes a plurality of transistors, a first substrate, and a second substrate stacked on the first substrate and electrically connected to the first substrate. Among the transistors, a first transistor that is driven at a first driving voltage that is the lowest is provided on the first substrate of the first substrate and the second substrate, and forms a first circuit. The first substrate and the second substrate further include multilayer wiring formation parts and surface wiring formation parts on their opposite surfaces. The first substrate and the second substrate are attached together through surface bonding of metal films embedded in the respective surface wiring formation parts.SELECTED DRAWING: Figure 1
Patent JP-2022178942-A (JP)
Title: Posture adjustment mechanism
Inventor: HIROBE TOSHINORI
IPC: H04N5/232
Filed: 2021-05-21
Abstract: To suppress the interference of an apparatus upon other apparatuses by a cable connected to the apparatus, the interference occurring due to posture adjustment of the apparatus that is held, and reduce damage to the cable.SOLUTION: A drive mechanism 95 comprises: a cable accommodation part 80 for controlling the movement of a cable 91 in accordance with the posture of a camera unit 90 adjusted by adjustment means for adjusting the posture of the camera unit 90; and a cable guide 25 that comes in contact with the cable 91 inside of the cable accommodation part 80 and moves in accordance with a change in posture of an apparatus that is adjusted by the adjustment means. The cable accommodation part 80 accommodates a cable portion 91a that is in contact with the inner wall side of the cable accommodation part 80, a cable portion 91b that is in contact with the outer wall side of the cable accommodation part 80, and a U-shaped deflection part 91c that is positioned between the portion 91a and the portion 91b and in contact with the cable guide 25.SELECTED DRAWING: Figure 1
Patent JP-2022178990-A (JP)
Title: Method for preventing adhesion of adherent organism
Inventor: KAFUKU HIDENARU
IPC: C02F1/48
Filed: 2021-05-21
Abstract: To suppress adhesion of an adherent organism.SOLUTION: A method for preventing adhesion of an adherent organism according to at least one embodiment of the present disclosure is a method for preventing adhesion of an adherent organism, the method including: selecting a frequency at which a size of a crystal grain after application of an alternating electromagnetic field to a liquid containing calcium carbonate is greater than at other frequencies, or at which the crystal grains agglomerate; and applying an alternating electromagnetic field to a liquid to be treated at the frequency selected in the selecting step. The adherent organism has a shell containing calcium carbonate.SELECTED DRAWING: Figure 1
Patent JP-2021118983-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2021-05-24
Abstract: To provide a game machine capable of improving design of a game area.SOLUTION: A game machine is configured such that a degree of action of protruding parts B1140, B1211 increases as game balls move toward an upper end side of guide plates B1300, B1500, allowing the balls to build up easily. In the presence of the built-up balls, winning balls tend to be put out easily after switching states of the guide plates B1300, B1500. Accordingly, behavior of game balls can be easily connected to an increase/decrease in profit given to a player, thus permitting improvement of eye-catching power to the game balls.SELECTED DRAWING: Figure 137
Patent JP-2022181280-A (JP)
Title: electric pump
Inventor: KATO HIROSHI
IPC: F04C15/00
Filed: 2021-05-26
Abstract: To constitute an electric pump that changes the speed of driving force of an electric motor and transmits it to a pump part without causing an increase in size.SOLUTION: An electric pump comprises: an electric motor M comprising a field coil 15 arranged in an annular region around a driving axis X, and a motor rotor 16 supported rotatably around the driving axis X; a speed change part G for changing the speed of rotation of the motor rotor 16 and transmitting it to a driving shaft S; a pump part P to be driven by driving force of the driving shaft S; and a housing H for housing each of the electric motor M, the speed change part G, the driving shaft S, and the pump part P. The motor rotor 16 comprises a permanent magnet 16b on an outer peripheral side of a cylindrical yoke 16a around the driving axis X. The speed change part G is housed in an internal space of the yoke 16a.SELECTED DRAWING: Figure 1
Patent JP-2022182774-A (JP)
Title: Sole attachment tool for scissors walking training and training method thereof
Inventor: TSUJII SHOTARO
IPC: A41B11/00
Filed: 2021-05-28
Abstract: To provide a sole attachment tool for "scissors walking" training, which allows the scissors walking training to be promoted.SOLUTION: A sole attachment tool for scissors walking training comprises a sole fabric part and a projection part. The sole fabric part covers at least the sole. The projection part is disposed on areas of the sole fabric part at least corresponding to (a) the region corresponding to at least one of the heel 50 and the vicinity thereof, (b) the region corresponding to at least one of the metatarsus part 40 and the vicinity thereof, (c) the region corresponding to at least one of the hypothenar eminence 30 and the vicinity thereof, (d) the region corresponding to at least one of the thenar eminence 20 and the vicinity thereof, and (e) the region corresponding to at least one of the hallux 10 and the vicinity thereof.SELECTED DRAWING: Figure 1
Patent JP-2022184154-A (JP)
Title: Steering mechanism of model car, and servomotor for steering
Inventor: MIYAMA YUKI
IPC: A63H29/00
Filed: 2021-05-31
Abstract: To provide a steering mechanism of a model car, which increase steering control accuracy.SOLUTION: In a steering mechanism of a model car, a servomotor for steering, which is positioned between a steering wheel and an arm part extended toward the steering wheel from a vehicle body side and which rotatively drives the steering wheel by an output shaft parallel to a steering rotation shaft of the steering wheel, is provided as the servomotor for steering, which is used to rotatively drive the steering wheel of the model car in a steering angle direction.SELECTED DRAWING: Figure 4
Patent JP-2022184201-A (JP)
Title: Program, program set, information processing apparatus, and method
Inventor: CHEW PO CHUN
IPC: G06F9/44
Filed: 2021-05-31
Abstract: To provide means capable of transmitting data to a desired device even if port information is not set correctly.SOLUTION: A communication program 110 is executed by a CPU 11 of an information processing apparatus 10 installed with an OS 120 that has a function of transmitting data to a printer 20 using a print queue. The communication program 110 causes the CPU 11 to execute: a process of acquiring device information 150 from the OS 120 when called from a higher-level program; a process of determining a destination device based on device detailed information 151 included in the acquired device information 150; and a process of transmitting data output from the higher-level program to the determined destination device using the device information 150 relating to the destination device.SELECTED DRAWING: Figure 4
Patent JP-2022184421-A (JP)
Title: Display device
Inventor: Hao Yijia
IPC: G09F9/00
Filed: 2021-06-01
Abstract: To provide a display device that has stiffness and can suppress damage to a display panel by absorption of shock.SOLUTION: A cushioning structure comprising a lower plate 6, a cushioning layer 7, and an upper plate 8 is provided in a back side of a display cover 2, a display part 3, and a casing 4. By equipping a cushioning structure with such a structure, shock is absorbed by elastic or plastic deformation of the cushioning layer 7, and the display part 3 and the like can be protected. As a result, a display device 1 that has stiffness and can suppress damage to the display part 3 by absorption of shock can be realized.SELECTED DRAWING: Figure 3
Patent JP-2022059560-A (JP)
Title: Gas dissolution liquid supply device
Inventor: OZAWA TAKU
IPC: B01F25/30
Filed: 2021-06-01
Abstract: To provide a gas dissolution liquid supply device capable of making the concentration of a gas dissolution liquid high and suppressing the variation of the delivery pressure of the gas dissolution liquid.SOLUTION: A gas dissolution liquid supply device 1 comprises: a first gas-liquid separator 8 storing a gas dissolution liquid; a second gas-liquid separator 16 being installed at the subsequent stage of the first gas-liquid separator 8 and storing the gas dissolution liquid at a use point; an intermediate line 17 installed between the first gas-liquid separator 8 and the second gas-liquid separator 16; a booster pump 18 being installed in the intermediate line 17 and increasing the pressure of the gas dissolution liquid supplied from the first gas-liquid separator 8 to the second gas-liquid separator 16; a gas supply line 2 supplying a gas becoming the raw material of the gas dissolution liquid ; and a gas dissolution part 20 being installed in the intermediate line 17 and dissolving the gas supplied from the gas supply line 2 into the gas dissolution liquid supplied from the first gas-liquid separator 8.SELECTED DRAWING: Figure 1
Patent JP-2022184586-A (JP)
Title: Light source unit and display device
Inventor: HASHIMOTO TOMONARI
IPC: F21S2/00
Filed: 2021-06-01
Abstract: To reduce weight, and improve assemblability.SOLUTION: A light source unit A1 comprises one or more light emitting parts 30 for emitting light, a light guide body 5, a housing part 43, and a case 4. The light guide body 5 is formed in a long shape, and guides the light emitted by the light emitting parts 30. The housing part 43 houses the light guide body 5. The case 4 supports the housing part 43 and the light emitting parts 30 while the light emitting parts 30 are arranged at one end or both ends in the long direction of the light guide body 5. The housing part 43 comprises a wall (a rear plate 430) covering one side surface 52 in the short direction of the light guide body 5, along the long direction of the light guide body 5. The housing part 43 is constituted so as to open another side surface 52 in the short direction of the light guide body 5 and an emitting surface 51 of the light guide body 5.SELECTED DRAWING: Figure 6
Patent JP-2021130138-A (JP)
Title: Correction device for straightening cable
Inventor: VIVIROLI STEFAN
IPC: B21F1/02
Filed: 2021-06-07
Abstract: To provide a correction device of a type cited in an introduction unit, capable of easily and effectively adjusting distance between rollers of a roller row.SOLUTION: A correction device (1) for straightening a cable (2) comprises: two rows (3 and 4) of rollers; an adjustment device (5) for manually adjusting distance (d) between the rollers of the two rows (3 and 4) of the rollers; a measurement device (6) for recording the distance (d) between the rollers of the rows (3 and 4) of the rollers; and an indicator device (8) capable visually indicating deviation of an actual value of the distance (d) between the rollers determined by the measurement device (6) from a nominal value. The indicator device (8) comprises two optical error indication elements (22 and 23) for indicating the actual value too larger and/or too lower than the nominal value of a correction parameter (d) and an optical (correct) indication element (24) for indicating that the actual value coincides with the nominal value.SELECTED DRAWING: Figure 2
Patent JP-2022188368-A (JP)
Title: Water softening device, and washing machine comprising the same
Inventor: OYAGI ATSUSHI
IPC: B01J49/53
Filed: 2021-06-09
Abstract: To control with a simple structure and to suppress lowering of water softening property in a water softening device.SOLUTION: A water softening device comprises: a hardness component removing apparatus 20 storing an ion exchange resin 23; a pool tank 40 temporarily storing water to be treated between a water supply destination and the hardness component removing apparatus 20; a regeneration agent container 60 connected to the pool tank 40 in a regenerated water passage 43; and a control device 80 performing regeneration treatment of the ion exchange resin 23.SELECTED DRAWING: Figure 1
Patent JP-2023001794-A (JP)
Title: Laver production device
Inventor: OTSUBO SEIICHIRO
IPC: A23L17/60
Filed: 2021-06-21
Abstract: To provide a laver production device capable of improving a dehydration effect in a dehydration part.SOLUTION: A laver production device 1 includes a laver lattice 2 and a dehydration part 5 which removes water from laver on the laver lattice 2. The dehydration part 5 includes: a pair of dehydrating sponges 51, 52 which are oppositely disposed on an upper side and a lower side, respectively, so as to sandwich the laver lattice 2 therebetween and can come close to and move away from each other; and negative pressure suction means 53, 54 which are disposed in such a state as being in close contact with the respective dehydrating sponges 51, 52 and exerts negative pressure sucking force on the dehydrating sponges 51, 52 via a plurality of suction holes 534, 544 arranged side by side at predetermined intervals to suction-remove the water in the dehydrating sponges 51, 52. The dehydrating sponges 51, 52 are provided with a plurality of through-holes 51a, 52a passing therethrough in a vertical direction. The through-holes 51a, 52a of the dehydrating sponges 51, 52 and the suction holes 534, 544 of the negative pressure suction means 53, 54 are set at the same position in a planar view.SELECTED DRAWING: Figure 2
Patent JP-2023004618-A (JP)
Title: Recording device and conveying device
Inventor: SHIBATA YOHEI
IPC: B65H23/198
Filed: 2021-06-28
Abstract: To solve the problem in which: when a tension bar oscillates, the posture of recording paper between a roll paper taken up by a take-up device and the tension bar varies, and tension acting on the recording paper sometimes varies largely.SOLUTION: A recording device which can perform recording in a medium comprises: a recording part that can perform recording in the medium; a conveying part that can convey the medium; a take-up part that rotates with a rotation axis as the center and can take up the medium conveyed by the conveying part; a first bar member on which a first surface of the medium can be wound; a second bar member that is arranged between the first bar member and the take-up part, and on which a second surface of the medium can be wound; and an arm member that can oscillate with an oscillation axis matching the rotation axis as the center. The arm member supports the first bar member and the second bar member.SELECTED DRAWING: Figure 1