baber/WOPTO huggingface dataset:
Patent JP-2021017222-A (JP)
Title: Saddle riding type electric motorcycle
Inventor: KIMURA YOSUKE
IPC: B62M9/00
Filed: 2019-07-24
Abstract: To improve a weight balance of a vehicle in a saddle-riding type motorcycle including a motor, a gear box, and a transmission unit.SOLUTION: A saddle-riding type electric motorcycle includes: a motor 2 which generates rotational power from electric power; a gear box 5 which is connected to the motor 2 and changes a speed of output from the motor 2; and a transmission unit 6 which transmits power output from the gear box 5 to a rear wheel 4. The transmission unit 6 includes an endless belt 6c which transmits power. The rear wheel 4 is disposed between the endless belt 6c and a gear box body part 5a in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2021022899-A (JP)
Title: Transimpedance amplifier circuit
Inventor: TANAKA KEIJI
IPC: H03F3/34
Filed: 2019-07-30
Abstract: To appropriately control the removal of a DC component and control gain while suppressing the circuit scale.SOLUTION: A transimpedance amplifier circuit 10 includes: a TIA unit 11 that converts a current signal Iin to a voltage signal Vtia; a control current generation circuit 14 that generates a control current Icnt on the basis of an integrated value of a difference between the voltage signal Vtia and a reference voltage signal Vref; and a bypass circuit 15. The current signal Iin is generated by extracting a DC bypass current Iaoc and an AC bypass current Iagc from an optical current Ipd. A control circuit 51 of the bypass circuit 15 controls a feedback current source 52 such that the DC bypass current Iaoc increases as the control current Icnt increases, and controls a variable resistance circuit 53 such that the AC bypass current Iagc increases as the control current Icnt increases when the control current Icnt exceeds an offset current value.SELECTED DRAWING: Figure 1
Patent JP-2019186971-A (JP)
Title: Antenna device
Inventor: KOBAYASHI MASATOSHI
IPC: H01Q1/12
Filed: 2019-08-05
Abstract: To make unnecessary an attachment member for attaching a booster device.SOLUTION: An antenna device includes: an antenna body; and a housing 120 which accommodates the antenna body, and has an outer peripheral surface 121 and a back face 122 surrounded by the outer peripheral surface 121. On the back face 122 of the housing 120, a booster device stationary part 130, to which a booster device 10 is attached, is provided integrally with the housing 120. The booster device stationary part 130 includes an engaging part 131 which engages with a part 11 of the booster device 10 to hold the booster device 10. When the booster device 10 is slide moved along the back face 122 of the housing 120 to attach or detach to/from the booster device stationary part 130, the engaging part 131 is elastically deformed to slide contact with the booster device 10.SELECTED DRAWING: Figure 2
Patent JP-2019206579-A (JP)
Title: SELF-EMULSION COMPOSITION OF ω3 FATTY ACID
Inventor: KIMURA SHIGERU
IPC: A61K47/14
Filed: 2019-08-08
Abstract: To provide a self-emulsion composition excellent in self-emulsion property, composition dispersion property, emulsion stability and absorbency, and in which ethanol and polyalcohol are not added or addition density thereof is low; the self-emulsion composition being useful for food products and medicaments.SOLUTION: There is provided a self-emulsion composition which comprises 70-90 mass% of a total amount of at least one compound selected from ω3 polyunsaturated fatty acid, a salt thereof which is pharmaceutically acceptable, and ester thereof, and 1-29 mass% of an emulsifier selected from polyoxyethylene sorbitan fatty acid ester, sorbitan fatty acid ester, glycerine fatty acid ester, polyoxyl castor oil, and 0.5-6 mass% of water, when a total amount of the composition is 100 mass%.SELECTED DRAWING: None
Patent JP-2021026702-A (JP)
Title: Manpower recruitment support system, manpower recruitment support method, and computer program
Inventor: NOTO NORIYOSHI
IPC: G06Q10/10
Filed: 2019-08-08
Abstract: To realize a mechanism for part-timer recruitment and employment with a high degree of freedom in accordance with capability and experience.SOLUTION: A manpower recruitment support system includes: an evaluation section for performing evaluation in which terminable employment corresponds to desires or capabilities of an employee for terminable employment; a providing section for providing an evaluation result of an employee to multiple companies conducting recruitment for terminable employment; and a notification section for notifying an employee of information on multiple employers in the same company or an employer in a different company, desired by the employee who has been recruited on the basis of the evaluation result.SELECTED DRAWING: Figure 2
Patent JP-2021027783-A (JP)
Title: Power storage system and control method for the same
Inventor: AKITA TETSUO
IPC: H02J7/34
Filed: 2019-08-09
Abstract: To provide a power storage system capable of more efficiently charging a plurality of power storage units by a solar system during autonomous operation even when more power storage units are installed than those in the solar system, and a control method for the same.SOLUTION: A power storage system 100 includes a switching unit 108 for switching a supply destination of output power so that the output power is supplied to any one of a plurality of power storage units 102 and 104, and a controller 106 for controlling the switching unit. Each power storage unit includes storage batteries 122 and 132, and converters 120 and 130 for mutually DC power and AC power to each other. During autonomous operation, an input output power of an AC power supply is supplied to specific loads 194 and 196 corresponding to the power storage unit. The storage battery of the power storage unit is charged with surplus power via the converter of the power storage unit. If there is no input of AC power supply, the power of the storage batteries of the power storage unit is supplied to the specific loads via the converters.SELECTED DRAWING: Figure 1
Patent JP-2020010357-A (JP)
Title: Method of radio terminal
Inventor: FUTAKI TAKASHI
IPC: H04W72/04
Filed: 2019-08-22
Abstract: To provide a method of a radio terminal that reduces an electric power consumption of the ratio terminal.SOLUTION: There is provided a method of a radio terminal that supports carrier aggregation using a plurality of component carriers, and the method comprises: monitoring PDCCH with a first component carrier and a second component carrier at first Active Time; monitoring the PDCCH with the first component carrier and not monitoring the PDCCH with the second component carrier at second Active Time; and making transition to LongDRX for all component carriers when drxShortCycleTimer expires.SELECTED DRAWING: Figure 7
Patent JP-2021038862-A (JP)
Title: Heat exchanger
Inventor: SAKATA HIROAKI
IPC: F28D21/00
Filed: 2019-08-30
Abstract: To effectively perform heat exchange between a high temperature side heat exchange part and a lower temperature side heat exchange part with a simple structure.SOLUTION: A heat exchanger includes: a first heat exchange wall part 11; a second heat exchange wall part 12; a side wall part 13 defining a sealed space with the first heat exchange wall part 11 and the second heat exchange wall part 12; a piston 20 which divides the sealed space into a first space chamber 15 at the first heat exchange wall part 11 side and a second space chamber 16 at the second heat exchange wall part 12 side; a rod 25 in which one end side is fixed to the piston 20 and the other end side is inserted into a through hole 11A of the first heat exchange wall part 11 to be supported thereby; a heat insulation fluid which flows into the second space chamber 16 or is discharged from the second space chamber 16; and a temperature sensitive expansion member 30 which is provided within the first space chamber 15, is at least partially brought into contact with the first heat exchange wall part 11, and is expanded by heat transmitted from the first heat exchange wall part 11 to place the piston 20 in contact with the second heat exchange wall part 12.SELECTED DRAWING: Figure 2
Patent JP-2020057598-A (JP)
Title: Electromagnetic induction type heating device
Inventor: IIDA KATSUMI
IPC: H05B6/02
Filed: 2019-09-03
Abstract: To provide an electromagnetic induction type heating device capable of obtaining a heat quantity with high efficiency.SOLUTION: An electromagnetic induction type heating device 100 includes a rotating shaft 2 in the front-rear direction to which a rotating power device 1 is connected, a flat plate-shaped rotating body 3 which is connected to the rotating shaft 2 and rotates, and a plurality of permanent magnets 32 fixed to the flat plate-shaped rotating body 3. The electromagnetic induction type heating device 100 includes two single-sided heat exchangers 41 which are respectively installed before and after the flat plate-shaped rotating body 3 and have a heating plate 43 on the flat plate-shaped rotating body 3 side to make the inside hollow, and an internal heat exchanger 4 formed by connecting the single-sided heat exchangers 41 with a connecting pipe 45.SELECTED DRAWING: Figure 1
Patent JP-2021039293-A (JP)
Title: Information processing device, information processing method, and program
Inventor: ARAI KAZUHIRO
IPC: G10L15/06
Filed: 2019-09-05
Abstract: To create subdivided data so that information represented by original voice data cannot be restored as learning data on an acoustic model.SOLUTION: An information processing device includes: extraction means for extracting time-series data on a feature amount from input voice data; partial time-series creation means for creating a plurality of pieces of partial time-series data, by cutting out the feature amount at each predetermined time width from the time-series data extracted by the extraction means; and learning data creation means for creating learning data used for learning an acoustic model, by connecting randomly each of the plurality of partial time-series data created by the partial time series creation means.SELECTED DRAWING: Figure 1
Patent JP-2021042312-A (JP)
Title: Compound, polymer, pattern forming material, pattern forming method, and manufacturing method of semiconductor device
Inventor: SASAO NORIKATSU
IPC: C08F12/14
Filed: 2019-09-11
Abstract: To provide a pattern forming material, a pattern forming method based on the pattern forming material, and a manufacturing method of a semiconductor device.SOLUTION: The pattern forming material contains a polymer including a monomer unit represented by the general formula (3) shown in the figure, where R21 is H or CH3, each R22 is a C2-14 hydrocarbon group, and Q is a single bond or a hydrocarbon group which may include an oxygen atom, nitrogen atom or sulfur atom at a bond terminal.SELECTED DRAWING: None
Patent JP-2020097025-A (JP)
Title: Support and drainage material, filter, and method of use
Inventor: JOHN P MILLER
IPC: B01D46/52
Filed: 2019-09-13
Abstract: To provide improved support and drainage support, and drainage element.SOLUTION: A support and drainage material includes a foldable element allowing fluid flow through. The element comprises: a first section 100 provided with a mesh or nonwoven fabric having a first end 121 and a second end 122, a first side edge and a second side edge 112, a first major surface 201 and a second major surface 202, and a first section bulk T1; and a second section 200 provided with a mesh or nonwoven fabric having a first end part and a second end part, a first side edge and a second side edge, a first major surface and a second major surface, and a second section bulk T2. When the foldable element is folded, a part of the first section bulk thickness fits in an aperture 250 of the second section, and a part of the second section bulk thickness fits in an aperture 150 of the first section.SELECTED DRAWING: Figure 1A
Patent JP-2021047258-A (JP)
Title: Development device, cartridge and image formation apparatus
Inventor: MAEDA HARUNOBU
IPC: G03G21/18
Filed: 2019-09-17
Abstract: To realize such a configuration that includes a replenishment port which can supply a developer to a storage chamber and improve the mixing property of the developer in the storage chamber.SOLUTION: A development device comprises: a frame body which has a storage chamber storing a developer and a replenishment port supplying the developer into the storage chamber from the outside; and an agitation member which has a rotational shaft part rotatably supported to the frame body and a sheet member having one end fixed to the rotational shaft part and the other end becoming the free end and capable of rotating following the rotation operation of the rotational shaft part, and which agitates the developer in the storage chamber. The free end of the sheet member can contact the inner wall surface of the storage chamber formed with the replenishment port. A penetration hole penetrating in the thickness direction of the sheet member is provided in a region that can contact the inner wall surface of the storage chamber in the sheet member.SELECTED DRAWING: Figure 6
Patent JP-2020060559-A (JP)
Title: Consumable management system for laboratory
Inventor: URS SUTER
IPC: B65G1/137
Filed: 2019-09-19
Abstract: To provide a consumable management system in which use of unnecessary storage space and excessive and wasteful stockpiling of consumables is prevented, while ensuring that all consumables always can be obtained for all required laboratory examinations.SOLUTION: A consumable management system 1 includes a consumable storage cluster 10 having multiple storage compartments. Each storage compartment 12 is constituted to receive one or more consumables. Additionally, the consumable management system is provided with a storage compartment indicator 14 which gives a guideline to a user; and detecting means for determining appropriateness of an action (one or several) of the user.SELECTED DRAWING: Figure 1
Patent JP-2021045386-A (JP)
Title: Game machine
Inventor: AMANO SHUSAKU
IPC: A63F7/02
Filed: 2019-09-19
Abstract: To provide a game machine for preventing an adjustment switch from jumping out of an opening of a board case even if the adjustment switch is detached from a board.SOLUTION: In game machines 1, 100 having a board 210, a predetermined adjustment switch 300 disposed on the board 210, and a board case 220 for covering the board 210, the adjustment switch 300 includes a housing 310 in a rectangular shape in a plan view that is fixed to the board 210, and a knob 330 rotatably supported by the housing 310, an opening 224 in a circular shape in a plan view for inserting the knob 330 is provided in a position corresponding to the knob 330 in the board case 210, and the length of a diagonal line of the housing 310 is equal to or more than the diameter of the opening 224.SELECTED DRAWING: Figure 32
Patent JP-2020089356-A (JP)
Title: Storage cylindrical material
Inventor: NASU MASAKAZU
IPC: A01G9/02
Filed: 2019-09-19
Abstract: To provide a storage unit which can achieve good decoration using a small article such as a general merchandise or a plant by various design arrangements, and also serves as a gardening supply which facilitates watering and transplanting when being used for planting.SOLUTION: A storage unit is formed of a flexible and almost sheet-shaped material and is an almost cylindrical cylinder body being one or more structure flexible member with a support insertion hole, or is a hollow frustum cylinder being an almost frustum shaped cylinder, or is a cylindrical expansion shape being an expansion shape of the cylinder body, or a frustum expansion shape being an expansion shape of the frustum cylinder. The storage cylindrical material comprises an overlapping engagement part which is overlapped and engaged for adjusting a diameter, an additional hole foot to which a hole cutting foot formed of a hole cutting part provided on a part or whole of the support insertion hole or a separate flexible member is engaged, and a cylinder position engagement tool which can engage to a cylinder integration spacer part which is a salient or a recess provided on the support insertion hole or to a support material for suppressing deviation, the storage cylindrical material is provided on the support material.SELECTED DRAWING: Figure 1
Patent JP-2021046344-A (JP)
Title: Semiconductor crystal manufacturing apparatus
Inventor: OGAWA FUKUO
IPC: C30B15/00
Filed: 2019-09-20
Abstract: To equalize the exhaust speeds of gas flows flowing in a plurality exhaust pipes connected corresponding to a plurality of exhaust ports provided in the bottom of a chamber.SOLUTION: The semiconductor crystal manufacturing apparatus comprises: first to fourth exhaust ports for exhausting gas introduced into a chamber manufacturing a semiconductor crystal; individual exhaust pipes 31A-31D having one ends connected to the corresponding first to fourth exhaust ports; and a coupling pipe 32 connected to the other ends of the individual exhaust pipes 31A-31D. Distances to the second coupling part C21 of the coupling pipe 32 through the corresponding individual exhaust pipes 31A-31D from the first to fourth exhaust ports are substantially equal.SELECTED DRAWING: Figure 3
Patent JP-2020038675-A (JP)
Title: Reducing latency
Inventor: NIKHIL BAKSHI
IPC: G06F13/00
Filed: 2019-09-24
Abstract: To provide a method, a system, and a device, including a computer program, for reducing latency in network communication and data presentation.SOLUTION: In the method, a user session is initiated in which data related to an account is presented to the user, a first dataset related to the account is selected based on a user group to which a given user has been assigned, a second dataset related to the account is selected based on types of data previously requested by other users in the user group, a user interface for the account is updated to present at least a portion of the first dataset, latency in updating the user interface is reduced when presenting additional portions of the first dataset or the second dataset by providing, to the client device, the second dataset prior to receiving a request for the second dataset.SELECTED DRAWING: None
Patent JP-2021050441-A (JP)
Title: Brassiere
Inventor: IKUTA MAIKO
IPC: A41C3/00
Filed: 2019-09-25
Abstract: To provide a brassiere which can support busts different in size and is excellent in comfort when worn.SOLUTION: In a brassiere (1) having a pair of cups (2) each of which covers the bust and has a pad (6), the brassiere comprises a plurality of first connection parts (7) having a specific length. The pad (6) is fixed to the cup (2) via the plurality of first connection parts (7). All or a portion of the plurality of first connection parts (7) are made of a stretchable member.SELECTED DRAWING: Figure 3
Patent JP-2021050528-A (JP)
Title: Recovery facility for sediment at bottom of water and recovery method for sediment at bottom of water
Inventor: KOJIMA KEISUKE
IPC: B01D24/00
Filed: 2019-09-25
Abstract: To provide a recovery facility for sediment at a bottom of water and a recovery method for the sediment at the bottom of the water allowing the facility to suppress the amount of dissolved metals from the sediment at the bottom of the water and to be downsized.SOLUTION: Provided are: a recovery facility for sediment at a bottom of water comprising a suction pipe (21), a sediment separation tank (11), a solid-liquid separation tank (44), a first connection pipe (23A), a second connection pipe (23B), a third connection pipe (23C), a fourth connection pipe (23D), a fifth connection pipe (23E), a first three-way valve (50), a second three-way valve (51), and an open/closable valve (52); and a recovery method for the sediment at the bottom of the water using the same.SELECTED DRAWING: Figure 1
Patent JP-2021049876-A (JP)
Title: Vehicle control device
Inventor: HATSUDA JUNPEI
IPC: B60K6/442
Filed: 2019-09-25
Abstract: To curb a decline in output of an engine mounted with a turbocharger when reducing a rotation speed thereof.SOLUTION: A control device ECU, controlling an engine ENG which is supercharged by a turbocharger TC and outputs power according to supercharging pressure BP, increases a rotation speed NE of the engine ENG according to an increase in a vehicle speed VP and, when the rotation speed NE reaches an upper limit rotation speed NEh, reduces the rotation speed NE to a lower limit rotation speed NEl which is lower than the upper limit rotation speed NEh. When the rotation speed NE is reduced to a high supercharging start rotation speed NEs in the middle of the reduction to the lower limit rotation speed NEl, the control device ECU also causes the turbocharger TC to increase the supercharging pressure BP to be supplied to the engine ENG to second supercharging pressure which is higher than first supercharging pressure according to an engine request output.SELECTED DRAWING: Figure 9
Patent JP-2021049624-A (JP)
Title: Polishing pad and polishing method
Inventor: UEDA YASUHIKO
IPC: B24B37/26
Filed: 2019-09-26
Abstract: To provide a polishing pad that can improve polishing efficiency and be used for a longer period.SOLUTION: A polishing pad 11 includes a polishing layer 13 including a projection part 15. The projection part 15 includes: a recess part 25 opened on a tip side; and an annular wall part formed into an annular shape surrounding the recess part 25 in plan view and having a tip surface that has a planar shape.SELECTED DRAWING: Figure 3
Patent JP-2021056350-A (JP)
Title: Development device and image forming device
Inventor: OKUNO TAICHIRO
IPC: G03G15/08
Filed: 2019-09-30
Abstract: To provide a development device or the like which suppresses the risk of image defects due to a simple structure in comparison with the structure in which a developer is lifted upward using a plurality of rolls even if arranged upward than a rotation shaft of an image holding part.SOLUTION: A part of an inner wall surface 618 of a storage chamber 619 on the developer lifting side, in which the surface of a developing roll 64 advances toward an auger 63, is in contact with a developer lifting area of the developing roller 64 which advances toward the auger 63, and bites into a plane L2 side including a rotation shaft 641 of the developing roll 64 and a rotation shaft 631 of the auger 63 at a position closer than a plane L1 in contact with the auger 63 without passing through a facing area 617 of the developing roller 64 and the auger 63.SELECTED DRAWING: Figure 4
Patent JP-2021055388-A (JP)
Title: Liaison bridge
Inventor: MURATA KOHEI
IPC: B63B27/14
Filed: 2019-09-30
Abstract: To provide a liaison bridge capable of efficiently transporting personnel and others between one side and the other that are alienated from each other.SOLUTION: The liaison bridge 1 connecting a stage 10 on one side and a liaison object 7 on the other side which is alienated from the stage 10 comprises: a base end bridge body 21 attached to the stage 10; a bridge body 20 having movable bridge bodies 22,23 which freely extend and retract with respect to the base end bridge body 21; a vertical axis branch 13; a horizontal axis branch 80; an expansion actuator 30 for extending and retracting the movable bridge bodies 22,23; a vertical rotation actuator 17 for vertically rotating the base end bridge body 21; and a horizontal rotation actuator 70 for horizontally rotating the stage 10, with the expansion actuator 30, the vertical rotation actuator 17 and the horizontal rotation actuator 70 being driven by liquid pressure.SELECTED DRAWING: Figure 3