baber/WOPTO huggingface dataset:
Patent JP-2022185974-A (JP)
Title: Method for peeling skin of fruit
Inventor: ISHIGURO KOJI
IPC: A23N7/01
Filed: 2021-06-03
Abstract: To solve the problem that an epicarp surface of fruit is firmly protected by unsaturated fatty acid such as linoleic acid and oleic acid and by wax such as cuticle, so that when removing the epicarp or endocarp of fruit by using chemical treatment, it is necessary to perform preprocessing of the fruit such as a defatting step apart from skin peeling processing, which thus requires a simple skin removal method of the fruit epicarp or citrus endocarp.SOLUTION: The inventor has found out, as a result of in-depth research, that it is possible to peel and remove fruit epicarp or citrus endocarp without performing a pre-processing step to remove unsaturated fatty acid and/or wax on the fruit surface by solving or peeling the fruit epicarp or endocarp by using peeling treating solution between pH10 and 14 that contains sodium hydroxide or potassium hydroxide, sodium hypochlorite, sodium chloride or potassium chloride, and surfactant.SELECTED DRAWING: Figure 1
Patent JP-2021168474-A (JP)
Title: Activation wireless machine
Inventor: LEIF WILHELMSSON
IPC: H04B1/16
Filed: 2021-06-07
Abstract: To provide an improved activation wireless solution for a wireless communication device.SOLUTION: The present invention relates to activation wireless units 212, 222, and 232 of an activation wireless architecture 200 for a multi-specification wireless communication device having a plurality of wireless communication receivers. The activation wireless units are adapted to active one of the plurality of wireless communication receivers by receiving an activation signal, selecting at least one of the wireless communication receivers on the basis of the activation signal, and activating at least one wireless communication receiver selected.SELECTED DRAWING: Figure 2
Patent JP-2022188852-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
Inventor: OSADA TAKAHIRO
IPC: G03G5/04
Filed: 2021-06-10
Abstract: To provide an electrophotographic photoreceptor that has at least a photosensitive layer and a protective layer containing a cured product of polyfunctional acrylate or polyfunctional methacrylate on a conductive support, and prevent the occurrence of image deletion in an initial period from the start of printing.SOLUTION: In an electrophotographic photoreceptor that has at least a photosensitive layer and a protective layer on a conductive support, the protective layer contains at least a cured product of polyfunctional acrylate or polyfunctional methacrylate, and an inorganic insulating-treated metal oxide particle in which a surface of metal oxide particle having a bandgap of 2-4 eV is surface-treated with an inorganic insulating compound.SELECTED DRAWING: None
Patent JP-2022188920-A (JP)
Title: Determination device, determination method, and determination program
Inventor: SAKAMOTO MASAYA
IPC: G06Q10/10
Filed: 2021-06-10
Abstract: To more objectively evaluate the project management capability.SOLUTION: A determination device includes: an evaluation part which evaluates the performance of a user according to the project experience based on the performance information on the project participated in by the user and also evaluates the user's ability to meet requirements based on the requirements required for an individual in performing the project; and a determination part for comprehensively determining the project management capability of the user based on the evaluation result by the evaluation part.SELECTED DRAWING: Figure 2
Patent JP-2023000004-A (JP)
Title: redox flow battery
Inventor: SATO AKIO
IPC: H01M8/04746
Filed: 2021-06-17
Abstract: To provide a redox flow battery capable of cancelling reduction of charge/discharge efficiency or capacity reduction caused by potential imbalance between a first electrode and a second electrode even if a power storage rate range is enlarged.SOLUTION: A redox flow battery comprises: at least one cell in which a first chamber where a first electrode to be a cathode at the time of charging is installed and a second chamber where a second electrode to be an anode at the time of charging is installed are separated by a partition film; a first circulation device including a first tank in which a first electrolyte is stored, a first supply path connecting the first tank with the first chamber and a first collection path connecting the first chamber with the first tank; a second circulation device including a second tank in which a second electrolyte is stored, a second supply path connecting the second tank with the second chamber and a second collection path connecting the second chamber with the second tank; and an adjustment circuit provided to supply a gas contained in the first tank or the first collection path to the second collection path.SELECTED DRAWING: Figure 1
Patent JP-2023003461-A (JP)
Title: Improved structure of existing wharf and construction method of the improved structure
Inventor: AWAZU SHINGO
IPC: E02B3/06
Filed: 2021-06-24
Abstract: To provide an improved structure of an existing wharf and a construction method of the improved structure applicable even when construction on land is restricted.SOLUTION: The disclosed improved structure of an existing wharf 1 includes: a box-shaped structure 11 placed on the water bottom ground 43 at the water area side of an existing wall body 45 in an existing quay 41, which has surrounding walls 3, a top surface portion 7 provided with a water flow port 5, and multiple pile insertion holes 9; multiple piles 13 that are inserted into pile insertion holes 9 of the box-shaped structure 11 and placed in the submerged ground 43; a filling material filled in the gap between the pile insertion holes 9 and the piles 13; and a horizontal force transmission member 12 that is placed between the existing wall body 45 and the box-shaped structure 11 for transferring a horizontal force from the existing wall 45 to the box-shaped structure 11.SELECTED DRAWING: Figure 1
Patent JP-2021167959-A (JP)
Title: Glass laminate, front plate for display, and display unit
Inventor: FUJII KENSUKE
IPC: G02B1/18
Filed: 2021-06-25
Abstract: To provide a glass laminate, a front plate for a display, and a display unit that can improve the durability of a functional layer.SOLUTION: A glass laminate comprises: a glass substrate 5 that has a first principal surface and a second principal surface; and a functional layer, for example, an antireflection layer 6, in which high refractive index layers having a refractive index of 1.9 or more at a wavelength of 550 nm and low refractive index layers having a refractive index of 1.6 or less at a wavelength of 550 nm are alternately laminated on the first principal surface of the first principal surface and the second principal surface. A most surface layer 61 most separated from the glass substrate 5 in the functional layer includes SiO2 as a main component. The carbon concentration of the second layer 62 adjacent to the glass substrate 5 than the most surface layer 61 is 3×1018 atoms/cm3 or more and 4×1019 atoms/cm3 or less.SELECTED DRAWING: Figure 2
Patent JP-2023006233-A (JP)
Title: Image formation system
Inventor: HARAGUCHI YOSUKE
IPC: B41J29/38
Filed: 2021-06-30
Abstract: To provide an image formation system in which types and sizes of sheet-like media that can be laminate-processed are increased and which can be used as a laminater that only performs thermal compression.SOLUTION: An image formation system 400 comprises: a sheet processing device which separates a two-layered sheet S in which two sheets are superimposed and portions of the two sheets are joined, and which sandwiches a sheet-like medium P; a thermal compression member 120 which can heat and compress the two-layered sheet S; and an image formation device 300 which forms an image on the sheet-like medium P. The image formation system includes: a first mode in which the sheet-like medium P on which the image is formed by the image formation device 300 is sandwiched in the two-layered sheet S by the sheet processing device and is laminate-processed by the thermal compression member 120; and a second mode in which a sheet set PS in which the sheet-like medium P is sandwiched in the two-layered sheet S by a user is laminate-processed by the thermal compression member 120.SELECTED DRAWING: Figure 30
Patent JP-2021178963-A (JP)
Title: Lamellar particles and methods of manufacture
Inventor: JAROSLAW ZIEBA
IPC: C09C1/62
Filed: 2021-07-01
Abstract: To provide lamellar particles for low-cost pigment manufacture not requiring additional passivation or compatibilization processes.SOLUTION: A lamellar particle includes an unconverted portion 180 of the lamellar particle, and a converted portion 170 of the lamellar particle disposed radially outward of at least one surface of the unconverted portion. The unconverted portion includes a first metal, and the converted portion includes a chemical compound of the first metal.SELECTED DRAWING: Figure 2
Patent JP-2023007915-A (JP)
Title: Methods for noncrystallizing apixaban
Inventor: SUGIURA DAISUKE
IPC: A61K47/38
Filed: 2021-07-02
Abstract: To provide methods for noncrystallizing apixaban without a step of dissolving in a solvent.SOLUTION: There is disclosed, a method for noncrystallizing apixaban comprising feeding apixaban and a polymer base in a rotatable casing and applying compressive force and shearing force to the apixaban and polymer base while rotating the casing and driving a rotor provided in the casing, where the polymer base is one or more kinds selected from a group consisting of methylcellulose, aminoalkyl metacrylate copolymer E, copolyvidone, hypromellose acetate ester succinate ester, hydroxypropylcellulose, polyvinylpyrrolidone and crystalline cellulose.SELECTED DRAWING: Figure 1
Patent JP-2023009472-A (JP)
Title: Tire groove depth calculation method and tire groove depth calculation device
Inventor: MAEKAWA TAKAYA
IPC: G01B11/22
Filed: 2021-07-07
Abstract: To provide a tire groove depth calculation method and a tire groove depth calculation device that are capable of improving measurement accuracy of the depth of a tire groove.SOLUTION: A tire groove depth calculation method comprises: a data acquisition step of acquiring three-dimensional coordinate data representing a point group included in a surface in a tread part of a tire; a normal line calculation step of calculating a normal line vector of a surface at each point included in the point group on the basis of the coordinate data acquired in the data acquisition step; a movement position calculation step of calculating a position where the point included in the point group has been moved in a direction based on the normal line vector calculated in the normal line calculation step; an adjacent point calculation step of finding most adjacent points before and after the movement of the point performed in the movement position calculation step; and a groove depth calculation step of calculating the depth of a tire groove on the basis of comparison of the most adjacent points between before and after the movement found in the adjacent point calculation step.SELECTED DRAWING: Figure 3
Patent JP-2023010467-A (JP)
Title: drip bag stand
Inventor: WAKIMOTO FUMIYOSHI
IPC: A47J31/06
Filed: 2021-07-09
Abstract: To provide a drip bag stand in which a drip bag itself does not soak in extracted coffee even when using a coffee cup of a variety of heights and having different sizes of opening, which reduces scattering of coffee when being extracted, and enables a user to extract coffee while easily checking an amount of extracted coffee.SOLUTION: A drip bag stand of a half-split structure or structure divided into three can be applied to coffee cups which have various heights and sizes of opening by allowing a holder 3 holding a drip bag 5 to be set according to height of a coffee cup to some extent without contacting an edge of a coffee cup 4; moreover, the drip bag stand itself such as the holder part does not hinder a user from checking an amount of extracted coffee in the cup.SELECTED DRAWING: Figure 1
Patent JP-2023011202-A (JP)
Title: Radar system
Inventor: KISHIGAMI TAKAAKI
IPC: G01S13/931
Filed: 2021-07-12
Abstract: To provide a radar system capable of improving the angle measurement accuracy or the resolution.SOLUTION: The radar system includes: a first antenna group in which either one of the multiple transmitting antennas or multiple receiving antennas is arranged in a first direction; and a second antenna group arranged in a second direction different from the first direction. In the other one of the multiple transmitting antennas or the multiple receiving antennas, the spacing between adjacent antennas is one or more wavelength of the transmission signal and includes a third antenna group that is arranged in a third direction different from the first direction and the second direction.SELECTED DRAWING: Figure 6
Patent JP-2023011366-A (JP)
Title: Vessel propeller and vessel
Inventor: SARUWATARI KIMITAKA
IPC: F01N13/08
Filed: 2021-07-12
Abstract: To provide an outboard motor and a vessel capable of reducing pressure loss for flow of exhaust gas in an exhaust pipe when cooling water is supplied inside the exhaust pipe and capable of uniformly cooling the exhaust pipe by the cooling water.SOLUTION: An outboard motor 101 includes: an engine 2; an exhaust pipe 5 for passing exhaust gas from the engine 2; and a cooling water supply path 8 for supplying cooling water for engine cooling inside the exhaust pipe 5 toward downstream side in a flow direction of the exhaust gas and having the cooling water flow circumferentially along an inner periphery surface 50 of the exhaust pipe 5.SELECTED DRAWING: Figure 5
Patent JP-2021177410-A (JP)
Title: Customer relationship management system and method for processing customer service request
Inventor: ANAND JANEFALKAR
IPC: G06F21/32
Filed: 2021-07-14
Abstract: To provide a customer relationship management system and method for improving customer relationship management (CRM) by automating authentication of customer's identity instead of or in addition to manual authentication by a customer service agent representative.SOLUTION: In a customer communication system for automatic authentication of service requests, authentication of a remote access device is automatically accomplished prior to a text or audio communication between a customer and a service agent. Authentication is accomplished automatically by authentication of the remote access device or is accomplished by querying the customer. One authentication of the remote access device can be used to authenticate the service requests transferred between the service agents. Authentication of the remote device includes a personal identification number, a fingerprint, a photograph, and/or a hardware identifier. The customer communication system includes an intelligent pipeline configured to manage a queue of customer service requests.SELECTED DRAWING: Figure 1
Patent JP-2023014528-A (JP)
Title: Washing machine
Inventor: HASEGAWA HIROKI
IPC: D06F25/00
Filed: 2021-07-19
Abstract: To provide a washing machine suitable for humidifying dry clothing to smooth out wrinkles.SOLUTION: A washing machine has an inner tank 8 in an outer tank 9. Air is circulated from the inner tank 8 through a drying duct 12 formed between the inner tank 8 and the outer tank 9, while cooling water can pass through the outer tank 9-side of the drying duct 12. After a first heating step of sending warm air into the inner tank 8 while passing water through the outer tank-side of the drying duct 12 is performed, a second heating step of sending warm air into the inner tank 8 while stopping passing water to the outer tank 9-side of the drying duct 12 is performed.SELECTED DRAWING: Figure 1
Patent JP-2022162946-A (JP)
Title: Continuous rotationary-extruded surface-reinforced cushion, molding device and method
Inventor: SUN CHENGLUN
IPC: B29C48/345
Filed: 2021-07-19
Abstract: To provide a continuous rotationary-extruded surface-reinforced cushion, a molding device and a method that belong to a technical field of plastic products and plastic molding.SOLUTION: A surface-reinforced cushion manufactured by such a molding apparatus and a molding method, and obtained by sandwiching an intermediate layer made of filaments in which two layers of rotation nets are irregularly arranged is molded in a mold. Because a net product and the irregularly arranged filament product have overlapping points, bonding fastness is high. Production efficiency of the molding apparatus is high. Production stability of the molding method is high.SELECTED DRAWING: Figure 1
Patent JP-2023016498-A (JP)
Title: Board working device and board working method
Inventor: MORI DAICHI
IPC: H05K13/08
Filed: 2021-07-21
Abstract: To make it possible to confirm in advance whether there is interference between an object and a backup member before the surface of a substrate on which the object is arranged is supported from below by a backup member.SOLUTION: In a state in which a surface Ba of both sides of a substrate B faces upward, when a work of mounting a component P (object) on the surface Ba is completed (Step S102), it is confirmed whether the component P exists at a planned support position S on the surface Ba (Steps S103 to S107). More specifically, when the mounting of the component P on the surface Ba is completed (Step S102), the presence of the component P at the planned support position S of the surface Ba is confirmed while the surface Ba on which the component P is mounted faces upward (Steps S103 to S107), that is, the presence or absence of interference between a backup pin 55 (backup member) scheduled to support the planned support position S and the component P is confirmed.SELECTED DRAWING: Figure 5
Patent JP-2023020290-A (JP)
Title: Liquid crystal polymer film, laminate, and polarizer
Inventor: SASADA YASUYUKI
IPC: B32B27/36
Filed: 2021-07-30
Abstract: To provide a liquid crystal polymer film with high transparency, and applications thereof.SOLUTION: A liquid crystal polymer film and applications thereof are provided, the liquid crystal polymer film comprising a liquid crystal polymer having a polyester structure in a main chain, where the value obtained by subtracting the amount of heat of crystallization from the amount of heat of fusion is 1.5 J/g or less.SELECTED DRAWING: None
Patent JP-2023020497-A (JP)
Title: Recording system, control method for recording system, and program
Inventor: OGAWA KATSUYA
IPC: B41J3/28
Filed: 2021-07-30
Abstract: To improve operability of a recording device for recording an image while performing scanning and line feeding on a recording medium.SOLUTION: A recording system includes movement detection means 111 for detecting scanning that is movement of a recording device body 100A having recording means 120 for performing recording on a recording medium in a first direction, and line feeding operation that is movement in a second direction crossing the first direction. The recording system includes notification means 101 for selectively performing first notification of urging scanning accompanying recording by the recording means, second notification of urging scanning not accompanying the recording by the recording means, and third notification of urging the line feeding operation according to the detection result of the recording means.SELECTED DRAWING: Figure 10
Patent JP-2023022717-A (JP)
Title: Display method of display system, display method of display device, display system and display device
Inventor: KASHIWAGI AKIHIRO
IPC: G09F9/00
Filed: 2021-08-03
Abstract: To make the luminance of the entire images even by correcting luminance unevenness of display images when displaying images on a display surface by a plurality of display devices.SOLUTION: A display method comprises the steps of: displaying on a projection surface 10 by a first projector 200A a first correction image generated by correcting a first image such that a luminance value at the first position of the first image displayed on the projection surface 10 by the first projector 200A becomes a first target value; displaying on the projection surface 10 by a second projector 200B a second correction image generated by correcting the first image such that a luminance value at the third position of the second image displayed on the projection surface 10 by the second projector 200B becomes a second target value; and displaying on the projection surface 10 by the first projector 200A a third correction image generated by correcting the first target value at the first position of the first correction image on the basis of the second target value when the first target value is larger than the second target value.SELECTED DRAWING: Figure 6
Patent JP-2023022919-A (JP)
Title: Medium transport device
Inventor: MIYAMOTO JUNYA
IPC: B65H5/06
Filed: 2021-08-04
Abstract: To reduce the load applied to the media being pulled out from the device and reduce production costs.SOLUTION: A image reading device 1 of the invention includes: a transport section 3 that transports a medium 51 along a transport path 6; a medium position sensor 23 that detects whether or not the medium 51 is placed in a position detection area 37 of the transport path 6; and a control unit 43 that controls the transport section 3 so that the medium 51 is transported in a paper discharge direction 32 opposite to a retract direction 31 when the transport section 3 is transporting the medium 51 in the retract direction 31 and when the medium position sensor 23 no longer detects the medium 51. The control unit 43 further controls the transport section 3 so that the medium 51 is transported in the paper discharge direction 32 when the transport section 3 stops the medium 51 and when the medium position sensor 23 no longer detects the medium 51.SELECTED DRAWING: Figure 1
Patent JP-2023023928-A (JP)
Title: Retinoid x receptor agonist and manufacturing method of its intermediate
Inventor: KAKUTA HIROTAKA
IPC: C07C201/12
Filed: 2021-08-06
Abstract: To provide a RXR agonist simple in a purification operation, easy to recover a solvent, high in yield, and capable of synthesizing a large amount by paying attention on an environment and a manufacturing method of its intermediate.SOLUTION: A manufacturing method of the following compound 7a that is an intermediate comprises the steps of: reacting an oil phase of a solution in which 2-isopropyl-5-nitrophenol and 1-halogeno-2-methylpropane are dissolved in an organic solvent and an aqueous phase of an aqueous solution in which an alkali metal hydroxide is dissolved in a separated state; hydrogenating the product; reacting the product with an alkyl ester of 6-halogenonicotinic acid or the like; and reacting the product with halogenated ethane.SELECTED DRAWING: None
Patent JP-2023025517-A (JP)
Title: Mounting structure of shutter storage portion
Inventor: WATANABE MASAHIRO
IPC: E06B9/17
Filed: 2021-08-10
Abstract: To provide a mounting structure of a shutter storage portion which eliminates the need for a space for raising and lowering the shutter storage portion and facilitates installation of the shutter storage portion.SOLUTION: A mounting structure of a shutter storage portion for fixing a shutter storage portion 15 for storing a shutter curtain so as to be freely wound to an outer wall 17 of a building comprises a pair of left and right locking claws 55 fixed to the surface of the outer wall 17 and each having a bent portion 56, and a pair of entry holes 57 formed in a back plate portion 47 facing the outer wall 17 of the shutter storage portion 15 and into which the locking claws 55 are inserted. The locking claw 55 is inserted into the entry hole 57, and the shutter storage portion 15 is slid in the horizontal direction along the outer wall 17. The bent portion 56 is arranged in a locking portion 65 formed in a part of the entry hole 57 and supports the locking portion 65 at the bent portion 56.SELECTED DRAWING: Figure 3