baber/WOPTO huggingface dataset:
Patent JP-2022187700-A (JP)
Title: Electric vehicle controlling device
Inventor: KANEISHI JUNJI
IPC: B60L7/14
Filed: 2021-06-08
Abstract: To effectively utilize a drive motor which can change magnetic force.SOLUTION: A magnetic force change determination part 21c determines whether or not there is performed a magnetization process which changes magnetic force of a magnetic force variable magnet 35 according to operation state of a drive motor 3. The magnetic force change determination part 21c acquires a first electric power P1 which the drive motor 3 consumes or generates without the magnetization process, a second electric power P2 which the drive motor 3 consumes or generates with the magnetization process, and energy loss EL which is generated by the magnetization process. Power gain PG obtained by subtracting the first electric power P1 and the second electric power P2 is compared with the power loss PL obtained by converting the energy loss EL, the magnetization process is determined to be performed when the power gain PG is greater than the power loss PL, and the magnetization process is determined not to be performed when the power gain PG is the power loss PL or less.SELECTED DRAWING: Figure 8
Patent JP-2022190247-A (JP)
Title: Solar cell and manufacturing method of the solar cell
Inventor: OKAMOTO SHINHEI
IPC: H01L31/0468
Filed: 2021-06-14
Abstract: To provide a see-through type solar cell with a high photoelectric conversion efficiency at an inexpensive price.SOLUTION: A solar cell 1 according to an embodiment of the present invention, comprises: a semiconductor substrate 10 that is formed in a plate like, and includes a plurality of translucent openings penetrated to a thickness direction; a first semiconductor layer 20 that is laminated on a light reception side of the semiconductor substrate 10; a second semiconductor layer 30 that is laminated on a back surface side of the semiconductor substrate 10; a front surface electrode 40 that is laminated onto the first semiconductor layer 20, and includes a plurality of finger electrodes 41 arranged in parallel each other; a back surface electrode 50 that is laminated on the second semiconductor layer 30; and a plurality of line-shaped compensation electrodes 60 that is laminated over the first semiconductor layer 20 and each of the finger electrodes 41, and is arranged so as to be crossed to each of the finger electrodes 41 in parallel each other.SELECTED DRAWING: Figure 1
Patent JP-2021142366-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2021-06-16
Abstract: To provide a game machine that can create a game state advantageous to a player, in which a display unit of the game machine can be changed into a predetermined mode in a suitable manner.SOLUTION: In a predetermined game state more advantageous than a normal game state, if a player does a predetermined pseudo reset operation of a shooting handle 252, the display content of a decorative pattern display device 479 is changed into a predetermined reset operation mode. Thus, the player who has done the pseudo reset operation can reset his/her own feeling by seeing the display of the predetermined reset operation mode, so that, even with an undesirable game flow in the predetermined game state more advantageous than the normal game state, the player's motivation for playing is prevented from deteriorating.SELECTED DRAWING: Figure 16
Patent JP-2023001685-A (JP)
Title: Sealing device for hydraulic actuator
Inventor: TAKAHASHI TAKAYUKI
IPC: F16J15/3204
Filed: 2021-06-21
Abstract: To provide a sealing device of a hydraulic actuator capable of improving durability of a seal lip.SOLUTION: A piston seal 1 comprises a piston 10 annular around an axial line x, and an annular inner peripheral seal lip 20 that is an elastic body attached to the piston 10 in order to seal a drive pressure chamber P1. A lip attachment part 13 of the piston 10 to which the inner peripheral seal lip 20 is attached has a curved surface 14.SELECTED DRAWING: Figure 4
Patent JP-2023002302-A (JP)
Title: Blade opening/closing device and imaging apparatus
Inventor: USHIO RIYOUSUKE
IPC: H04N23/55
Filed: 2021-06-22
Abstract: To provide a blade opening/closing device capable of easily visually recognizing the opening/closing state of a blade member from the outside.SOLUTION: A blade opening/closing device 1 includes a base part 10 in which a base opening 11 is formed and a cover part 30 which covers the base part 10. A cover opening 31 is formed in a position adjacent to the base opening 11 of the base part 10 in a Z direction, in the cover part 30. The blade opening/closing device 1 further includes a blade member 40 which is movable along an X direction inside a blade chamber formed between the base part 10 and the cover part 30. The blade member 40 has a light-emitting part 41 capable of emitting light. The blade driving device 1 includes an actuator 20 which moves the blade member 40 to a closing position so that at least a part of the light-emitting part 41 of the blade member 40 is exposed from the cover opening 31 and retreats the blade member 40 to an opening position so that the cover opening 31 communicates with the base opening 11.SELECTED DRAWING: Figure 2
Patent JP-2023003977-A (JP)
Title: Aqueous solution composition containing organosilicon compound
Inventor: Hirokami Munenao
IPC: C09K3/18
Filed: 2021-06-25
Abstract: To provide an aqueous solution composition containing a quaternary ammonium salt functional group-containing organosilicon compound and having high storage stability.SOLUTION: An aqueous solution composition contains a co-hydrolysate or a co-hydrolytic condensate of an organosilicon compound of formula (1) and an organosilicon compound of formula (2), or both the co-hydrolysate and the co-hydrolytic condensate, where R1 and R2 are each independently an alkyl group having 1 to 10 carbon atoms or an aryl group having 6 to 10 carbon atoms, R3 is an alkyl group having 12 to 24 carbon atoms, R4 and R5 are each independently an alkyl group having 1 to 6 carbon atoms, X is a halogen atom, m is an integer of 1 to 20, and n is an integer of 1 to 3.SELECTED DRAWING: None
Patent JP-2023004131-A (JP)
Title: Photoreceptor drum, method for manufacturing photoreceptor drum, process unit, and image forming apparatus
Inventor: OGOSHI TOSHIHIDE
IPC: G03G21/16
Filed: 2021-06-25
Abstract: To provide a photoreceptor drum that can reduce deviation of a surface of a drum with respect to a rotation axis of a shaft, a process unit, and an image forming apparatus.SOLUTION: A photoreceptor drum 100 is obtained by press-fitting a drum flange 120 into an end of a drum element tube 110 and inserting a shaft 130 into the drum flange 120. The photoreceptor drum 100 includes a drive transmission plate 140 that can rotate integrally with the shaft 130, and the drive transmission plate 140 is brought into pressure contact with the drum flange 120 in an axial direction of the shaft 130 to transmit rotational driving force to the drum flange 120.SELECTED DRAWING: Figure 8
Patent JP-2023004385-A (JP)
Title: Interior decoration
Inventor: HIGUCHI TAKAYUKI
IPC: F21V33/00
Filed: 2021-06-25
Abstract: To provide an interior decoration which becomes a very singular appearance form as an interior decoration, can give a singular impression to a spectator, can enhance an interior decorative effect and performance effect, can provide a decoration rich in novelty, can turn on or off an illumination lamp by switch operation of ON/OFF of a rotary switch due to turning of a handle of a valve product in addition, and can acquire an illumination decorative effect.SOLUTION: Various valve products V for piping are used, a valve product is vertically provided with a valve rod at the center of a valve body part 1 in a freely rotatable manner, a handle 5 is provided at an upper end part of the valve rod, a valve that can open/close a fluid channel P is provided in the valve body part, the valve body in the valve body part of the valve product is removed, and a rotary switch for performing switch operation of ON/OFF by turning a knob is arranged in the valve body part in place of the valve body.SELECTED DRAWING: Figure 1
Patent JP-2023006391-A (JP)
Title: System for providing exposure history information regarding nucleic acid particles and use thereof
Inventor: TANAKA HIDENORI
IPC: C12M1/00
Filed: 2021-06-30
Abstract: To efficiently provide nucleic acid information in the environment.SOLUTION: Provided is a system for providing nucleic acid information. The system is equipped with at least one processor. The at least one processor is configured to generate nucleic acid information pertaining to the identification and/or amount of nucleic acid particles collected by a collection device, which is attached to at least a part of the surface of a moving object and collects nucleic acid particles containing nucleic acids.SELECTED DRAWING: Figure 1
Patent JP-2021165287-A (JP)
Title: Methods for treating certain demyelination and dysmyelination-based disorders and/or promoting remyelination
Inventor: ZHANG ZHONGYAN
IPC: A61P27/02
Filed: 2021-07-01
Abstract: To provide methods for treating demyelination and/or dysmyelination, and/or promoting remyelination of neurons, and/or preventing the development of myelin-related diseases.SOLUTION: An effective amount (either therapeutic or prophylactic) of an elemental gold crystal nanosuspension is administered to a subject in need thereof.SELECTED DRAWING: Figure 37B
Patent JP-2023008015-A (JP)
Title: Work site monitoring system
Inventor: SAI YUKIHIRO
IPC: E02F9/20
Filed: 2021-07-05
Abstract: To provide a work site monitoring system which can suppress reduction in the work efficiency of a work machine.SOLUTION: A work site monitoring system comprises: a camera 2 which photographs a work site; object detection means which detects a work machine 20 in the work site on the basis of an image captured by the camera 2; position acquisition means which acquires a position of the work machine 20 detected by the object detection means; type determination means which determines a type of the work machine 20 detected by the object detection means; work area setting means which sets a work area according to the type determined by the type determination means for the work machine 20 detected by the object detection means; and unsafe state detection means which detects the unsafe state on the basis of the position of the work machine 20 acquired by the position acquisition means and the work area set by the work area setting means.SELECTED DRAWING: Figure 1
Patent JP-2023008356-A (JP)
Title: Prefabricated toy
Inventor: KURODA Nari
IPC: A63H3/00
Filed: 2021-07-06
Abstract: To provide a prefabricated toy that can enhance an image of character, that facilitates exhibit, and that has stable feeling and a high savor.SOLUTION: A prefabricated toy 1 can take a first form 1F and a second form 2F that is different from the first form 1F. It has a main component 10 and a first secondary component 31 that is connectable to the main component 10. The main component 10 has an opening part 10o formed in a part. The first secondary component 31 is connectable to the main component 10 in a manner covering the opening part 10o in the first form 1F and, in the second form 2F, it is composed to be able to connect to the main component 10 so as to be free from impairing the opening part 10o, in the prefabricated toy 1.SELECTED DRAWING: Figure 3
Patent JP-2023008538-A (JP)
Title: Gout ameliorating agents and compositions, hepatic function improving agents and compositions, immunostimulating agents and compositions, anti-aging agents and compositions, anti-inflammatory agents and compositions, hair tonic agents and compositions, and antioxidative agents and compositions
Inventor: KANAZAWA MAI
IPC: A61P19/06
Filed: 2021-07-06
Abstract: To provide effective and safe gout-ameliorating agents and compositions, effective and safe hepatic function-improving agents and compositions, effective and safe immunostimulating agents and compositions, effective and safe anti-aging agents and compositions, effective and safe anti-inflammatory agents and compositions, effective and safe hair tonic agents and compositions, and effective and safe antioxidative agents and compositions.SOLUTION: The invention provides a gout-ameliorating agent, hepatic function improving agent, antiaging agent, anti-inflammatory agent, hair tonic agent or antioxidative agent each comprising a Peucedanum japonicum extract.SELECTED DRAWING: None
Patent JP-2023009682-A (JP)
Title: Machine learning program, machine learning method, and machine learning device
Inventor: MATSUO TATSU
IPC: G06N20/00
Filed: 2021-07-07
Abstract: To provide a machine learning program, a machine learning method, and a machine learning device which improve prediction accuracy of a model created by machine learning.SOLUTION: A machine learning program causes a computer to execute processing for: acquiring a plurality of first data having a labelled right answer and a plurality of second data different from the plurality of first data; producing a plurality of groups into which any of the plurality of first data are classified by clustering the plurality of first data and the plurality of second data together according to a condition that the plurality of first data and the plurality of second data are not classified into the same group; producing a machine learning model using, as training data, data included in a first group of the plurality of groups; and executing verification of the produced machine learning model using, as verification data, data included in a second group other than the first group of the plurality of groups.SELECTED DRAWING: Figure 5
Patent JP-2023010423-A (JP)
Title: communication adapter
Inventor: SHINOHARA NORIYUKI
IPC: F24F11/88
Filed: 2021-07-09
Abstract: To provide a communication adapter capable of notifying an external management device of the occurrence of power supply interruption when power supply is interrupted.SOLUTION: A communication adapter includes: a power storage unit that stores power by receiving power supply from an external device; a communication unit that receives power supply from the power storage unit; and a control unit capable of communicating with an external management device via the communication unit. When the control unit communicates with the external management device, a lower limit value of the capacity of the power storage unit is variable. When the power storage unit is receiving power supply from the external device, the lower limit value of the capacity of the power storage unit is a first capacity value. When power supply from the external device to the power storage unit is interrupted, the lower limit value of the capacity of the power storage unit is a second capacity value lower than the first capacity value.SELECTED DRAWING: Figure 3
Patent JP-2022029427-A (JP)
Title: Negative type photosensitive resin composition, pattern formation method, cured film formation method, interlayer insulating film, surface protective film, and electronic component
Inventor: IIO TADASHI
IPC: C08F220/30
Filed: 2021-07-12
Abstract: To provide a negative type photosensitive resin composition which enables formation of a fine pattern having high retangularity and can obtain high resolution, has good mechanical characteristics even when cured at low temperature, and does not degrade adhesion force before and after high temperature and high humidity test.SOLUTION: A negative type photosensitive resin composition contains (A) an alkali-soluble resin selected from a polyimide structure, a polybenzoxazole structure, a polyamide imide structure and a precursor structure thereof, (B) a crosslinkable polymer compound that includes a structural unit represented by the following general formula (1) and has a group crosslinked with the component (A), (C) a compound for generating an acid by light, and (C) a thermal crosslinking agent.SELECTED DRAWING: Figure 1
Patent JP-2021176967-A (JP)
Title: Processes for preparing oligomers
Inventor: CAI BAO
IPC: C08G79/02
Filed: 2021-07-15
Abstract: To provide processes for preparing an oligomer (e.g., a morpholino oligomer).SOLUTION: Provided herein are processes for preparing phosphorodiamidate morpholino oligomers (PMOs). The synthetic processes described herein allow a scaled-up PMO synthesis while maintaining the overall yield and purity of a synthesized PMO. In one aspect, provided herein is a process for preparing an oligomeric compound of the formula in the figure or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: Figure 1
Patent JP-2023013792-A (JP)
Title: Power conversion device for fuel cells, and fuel cell system
Inventor: WASHIO SHO
IPC: H01M8/249
Filed: 2021-07-16
Abstract: To provide a power conversion device for fuel cells and a fuel cell system capable of reducing a physical constitution of fuel cells by boosting a voltage of a plurality of fuel cells without connecting the plurality of fuel cells in series.SOLUTION: A first booster 61 of a power conversion device for fuel cells 60 in a fuel cell system 10, has: a positive electrode side first input end 610 connected with a positive electrode of a first fuel cell 11; a negative electrode side first input end 611 connected with a negative electrode of the first fuel cell 11; a positive electrode side first output end 614 connected with a positive electrode of a power storage device 15; and a negative electrode side first output end 615. A second booster 62 has: a positive electrode side second input end 620 connected with a positive electrode of a second fuel cell 12; a negative electrode side second input end 621 connected with a negative electrode of the second fuel cell 12; a positive electrode side second output end 624 connected with the negative electrode side first output end 615; and a negative electrode side second output end 625 connected with a negative electrode of the power storage device 15.SELECTED DRAWING: Figure 1
Patent JP-2023017298-A (JP)
Title: Hardening device and hardening method
Inventor: IKEGAMI HIROAKI
IPC: C21D1/62
Filed: 2021-07-26
Abstract: To prevent the generation of tempering upon hardening a surface of a hardening object by a laser.SOLUTION: A laser emission part is arranged so that an irradiation position of a laser beam on a surface of a hardening object is made into a continuous passage along an outer circumference of the hardening object, and the irradiation position of the laser beam is moved in a direction crossed with the passage over a hardening range of the hardening object. At this time, when at least the irradiation position of the laser beam in the hardening object lies in the hardening range, energization is performed to the laser emission part to inject the laser beam from the laser emission part, and the irradiation position of the hardening object is heated to a hardening temperature or more to perform hardening.SELECTED DRAWING: Figure 1
Patent JP-2022027565-A (JP)
Title: Carbon nanotube aggregate
Inventor: NARUSE JUNICHI
IPC: C01B32/156
Filed: 2021-07-27
Abstract: To provide a CNT aggregate that has high heat resistance.SOLUTION: Provided is a CNT aggregate that includes a plurality of CNT2, and in which a metallic compound 3 is added to the inside or outside of CNT2, and the surface is covered with an oxide film 4 composed of an oxide of the metallic compound 3. According to this, since the metallic compound 3 is blocked from the atmosphere by the oxide film 4 covering the surface of the CNT aggregate, the separation of the metallic compound 3 and the reaction between the metallic compound 3 and oxygen or water in the atmosphere are suppressed, and the heat resistance of the CNT aggregate is improved.SELECTED DRAWING: Figure 3
Patent JP-2023019073-A (JP)
Title: Optical system and imaging apparatus
Inventor: NABETA KEITA
IPC: G02B13/04
Filed: 2021-07-28
Abstract: To provide a high-performance optical system having a small size and a large aperture, and imaging apparatus.SOLUTION: An optical system comprises a first lens group (G1), a second lens group (G2) and a third lens group (G3). All lens groups have positive refractive power, and the second lens group (G2) is a focus group. The first lens group (G1) has, in order from an object side, at least three lenses, from a first to a third. The optical system has optical characteristics represented by a specific expression prescribed in the lens.SELECTED DRAWING: Figure 1
Patent JP-2023023043-A (JP)
Title: Payout managing apparatus, estimated-cost payout managing method and estimated-cost payout managing program
Inventor: UZUKI NORIHARU
IPC: G06Q10/06
Filed: 2021-08-04
Abstract: To provide a payout managing apparatus, an estimated-cost payout managing method and an estimated-cost payout managing program that allows for preventing a deviation from occurring between estimated-cost management and payout of the present month.SOLUTION: A payout managing apparatus in the present embodiment is allowed to make reference to estimated-cost data and payout request data and display a payout-schedule selecting screen including estimated-cost total information in which estimated costs are summed up on a cost-item basis and payout result information upon which a situation of cost-based, monthly payout results is reflected.SELECTED DRAWING: Figure 1
Patent JP-2023028036-A (JP)
Title: Display device
Inventor: ENDO MASAHIRO
IPC: B60K35/00
Filed: 2021-08-18
Abstract: To provide a display device that can prevent an optical element provided in a display device such as an HUD device from rattling to adjust a position at which an image is displayed, with high accuracy.SOLUTION: An HUD device 1 comprises a concave mirror 3 that projects image light of an image displayed on an image display part 2, where the concave mirror 3 is pivotally supported by rotating shafts 33 and 34 on a device body 5 and whose shaft can be axially rotated in a shaft-rotation direction by a rotating mechanism 4. The device further comprises a single elastic member 6 that energizes the concave mirror 3 in an axial direction of the rotating shafts 33 and 34 and in the shaft-rotating direction.SELECTED DRAWING: Figure 2
Patent JP-2023028811-A (JP)
Title: connector
Inventor: NOZAKI SHINJI
IPC: H01R13/639
Filed: 2021-08-20
Abstract: To achieve both reduction in insertion resistance and enhancement in holding force.SOLUTION: A connector F includes a connector housing 10 configured by assembling a first housing 11 and a second housing 30, a terminal fitting 40 to be inserted into the connector housing 10, a lance 25 which is formed in the connector housing 10 and elastically deformable, and a main locking portion 27 which is formed in the connector housing 10 and elastically deformable. Both housings 11 and 30 in an assembled state is deformable between a primary locking form in which the main locking portion 27 is retracted out of an insertion path of the terminal fitting 40 and the terminal fitting 40 can be retained by the lance 25 in a retaining state, and a second locking form in which the lance 25 is retracted out of the insertion path of the terminal fitting 40, and the terminal fitting 40 can be retained by the main locking portion 27 in a retaining state.SELECTED DRAWING: Figure 3