baber/WOPTO huggingface dataset:
Patent JP-2021119776-A (JP)
Title: Improved methods for genome editing with and without programmable nucleases
Inventor: TOD M WOOLF
IPC: C12N15/09
Filed: 2021-04-19
Abstract: To provide compositions and methods for genome editing with in isolated cells or within an organism.SOLUTION: A method comprises the steps of: introducing into a cell or an organism an editing oligonucleotide without additional exogenous proteins or nucleic acids to assist in editing a target nucleobase, where the editing oligonucleotide comprises one or more modification(s), where the modification(s) is one or more backbone modification(s), sugar modification(s) and/or nucleobase modification(s), where the editing oligonucleotide is substantially complementary to the genomic sequence containing the target nucleobase, where the modifications of the editing oligonucleotide increase the efficiency of editing and where the site directed deamination of the target nucleobase is deamination of a cytosine nucleobase to a uracil nucleobase, directed by a crisprRNA and the inactivated Cas9 of the editing oligonucleotide.SELECTED DRAWING: None
Patent JP-2022165529-A (JP)
Title: Wastewater final treatment apparatus for highly concentrated persistent organic matter, systems using the apparatus, and wastewater final treatment methods for highly concentrated persistent organic matter
Inventor: CHIBA MASAKI
IPC: C02F1/32
Filed: 2021-04-20
Abstract: To provide a waste water final treatment apparatus for highly concentrated persistent organic matter using ozone microbubbles and/or ozone nanobubbles, and a system and a method using the apparatus.SOLUTION: A wastewater final treatment apparatus 1 for highly concentrated persistent organic matter includes an ozone generator 2, an ozone decomposition reactor 3, an ozone-ultraviolet decomposition reactor 4, and an ozone catalytic reactor 5, in which the ozone decomposition reactor comprises an ozone decomposition reaction tank, a raw water inlet, a first microbubble generator, an ejector pump, a first crushing tower 35, a first circulation pump, and a first activated carbon tower 37. The ozone-ultraviolet decomposition reactor has an ozone-ultraviolet decomposition reaction tank, a UV irradiator, a second microbubble generator, a second crushing tower 45, a third circulation pump, and a second activated carbon tower 47 there inside. The ozone catalytic reactor has an ozone catalytic decomposition tank, a third microbubble generator, a fourth circulation pump, a third crushing tower 54, a fifth circulation pump, and a third activated carbon tower 56.SELECTED DRAWING: Figure 1
Patent JP-2022167509-A (JP)
Title: underfloor storage
Inventor: TANAKA YONEICHI
IPC: E04F15/00
Filed: 2021-04-23
Abstract: To make a gentle stop at a top and a bottom position in an underfloor storage comprising an automatic lifting function.SOLUTION: An underfloor storage is provided with a storage box 3 which stores an article, a lifting mechanism (a belt 21, a roller 23 for belt and a shift 22) which lifts and lowers the storage box 3, a control part 11 which controls a lifting speed by the lifting mechanism, an outer box 4 which forms an underfloor space, an elastic pin 41, and a sensor 12 which detects an energized state of the elastic pin 41. The elastic pin 41 is provided on an inside surface of the outer box 4, and energized so that a head part 31a of the elastic pin 41 protrudes toward an inner side of the outer box 4. The control part 11 adjusts the lifting speed of the storage box 3 based upon the state of the energized state of the elastic pin 41 to the storage box 3.SELECTED DRAWING: Figure 1
Patent JP-2022168660-A (JP)
Title: Rotary electric machine cooling structure
Inventor: MAEDA ATSUSHI
IPC: H02K9/19
Filed: 2021-04-26
Abstract: To provide a rotary electric machine cooling structure capable of suppressing the flow of a cooling oil into an air gap.SOLUTION: In a rotary electric machine cooling structure for supplying a cooling oil to an end plate installed on a side surface of a rotor core from the inside toward the outside in a radial direction of the rotor to cool the rotor, the end plate is formed by bending the end plate at an outside position in the radial direction. The cooling structure has a shield wall for suppressing a flow of the cooling oil into an air gap between a stator disposed on an outer circumferential side of the rotor and the rotor.SELECTED DRAWING: Figure 1
Patent JP-2022171195-A (JP)
Title: karaoke device
Inventor: ITOKAWA TORU
IPC: G10K15/04
Filed: 2021-04-30
Abstract: To provide a Karaoke device that can play a medley of pieces of music that a user has sung at Karaoke in respective periods.SOLUTION: A Karaoke device 1 is connected communicably to a server device 101, and has a storage part 11 which store playing data on a plurality of musical pieces, and a control part 10. The control part 10 functions as an acquisition part 21, a generation part 22, an extraction part 23, and a medley playing part 24. The acquisition part 21 acquires birthday information on a user and a singing history from the server device 101. The generation part 22 generates period section information representing past periods of the user based upon the birthday information acquired by the acquisition part 21. The extraction part 23 extracts playing data as many as a predetermined number of playing musical pieces for each of the periods represented by the period section information based upon the singing history acquired by the acquisition part 21. The medley playing part 24 plays a sequential medley of the playing data extracted by the extraction part.SELECTED DRAWING: Figure 1
Patent JP-2022172776-A (JP)
Title: Heating light source device, heating light source module and optical heating system
Inventor: INOUE TAKAHIRO
IPC: H01L21/26
Filed: 2021-05-07
Abstract: To provide a heating light source device, a heating light source module and an optical heating system, which can be used for heat treatment of a substrate to be treated having a various sizes and shapes, and in which uneven irradiation onto the irradiated surface of the substrate to be treated is suppressed.SOLUTION: There is provided a heating light source device in which a plurality of heating light source modules are arranged. Each of the heating light source modules includes a light-emitting element substrate, a plurality of light-emitting elements mounted on the light-emitting element substrate, and a cooling member in contact with a surface that is opposite to a surface on which the light emitting elements are mounted, of the surfaces of the light-emitting element substrate. The cooling member includes a cooling channel which is formed inside the cooling member and which communicates a cooling medium for cooling the light-emitting elements, an inlet port which introduces the cooling medium into the cooling channel, and an outlet port which discharges the cooling medium to the outside of the cooling member from the cooling channel. The cooling channel has a spiral shape moving gradually from a center portion side of the light-emitting element substrate to a circumferential edge portion side thereof as viewed from a direction orthogonal to a main surface of the cooling member.SELECTED DRAWING: Figure 5
Patent JP-2021113054-A (JP)
Title: Dimming system for vehicle, control method of dimming member, control program of dimming member, vehicle
Inventor: FUNATSU TAKAHIRO
IPC: B60J3/04
Filed: 2021-05-13
Abstract: To suppress peeping inside a vehicle and to suppress unnecessary restriction of incidence of external light into the vehicle.SOLUTION: A dimming system 41 for a vehicle is provided in a vehicle 20 in which a dimming member 1 is arranged at portions 23A, 23B, 24 on which external light is incident, and comprises: a distance information acquisition unit 31 that acquires distance information between another vehicle existing around a vehicle 20 and the vehicle 20; a drive control unit 36 that changes the transmittance of the dimming member 1 based on the distance information; a storage unit 32 that stores a determination reference value of the distance information; a comparison unit 33 that compares the determination reference value with the distance information acquired by the distance information acquisition unit 31; and a height measurement unit 35 that measures the height of other vehicles. Based on the comparison result of the comparison unit 33, the drive control unit 36 reduces the transmittance of the dimming member 1 when the distance information acquired by the distance information acquisition unit 31 is equal to or less than the determination reference value. The drive control unit 36 locally changes the transmittance of the dimming member 1 based on the measurement result of the height measurement unit 35.SELECTED DRAWING: Figure 2
Patent JP-2022175954-A (JP)
Title: Electrophotographic device, process cartridge, and image formation method
Inventor: IKARI KENICHI
IPC: G03G5/06
Filed: 2021-05-14
Abstract: To provide an electrophotographic device, a process cartridge, and an image formation method which achieve the reduction of streak-like image defects on an image under a high-temperature and humidity environment.SOLUTION: An electrophotographic device includes an electrophotographic photoreceptor, charging means, image exposure means, developing means including toner, transfer means, cleaning means, and fixing means. A surface layer of the electrophotographic photoreceptor is a polymer film of a composition which contains a hole transporting compound with a specific structure and a compound not having a hole transporting skeleton with a specific structure. The toner includes toner particles which contain a resin A having a unit with a specific structure. The resin A is a crystalline resin. A content ratio of the unit with the specific structure in the resin A is 30 mass% or more and 100 mass% or less.SELECTED DRAWING: None
Patent JP-2022176602-A (JP)
Inventor: OSHIMA MASASHI
IPC: G01N21/39
Filed: 2021-05-17
Abstract: 【課題】レーザー発光部の先端やレーザー受光部の先端と被測定物（包装袋）との密着性を確保できると共に、袋内に十分な検知空間を確保して測定精度を向上させることができる包装袋のガス濃度測定装置および包装袋のガス濃度測定方法を提供する。【解決手段】包装袋のガス濃度測定装置Ｇは、被包装物Ｓを充填しガス置換して包装された包装袋Ｈ内の特定ガスの濃度を測定する包装袋のガス濃度測定装置であって、特定波長のレーザー光を照射する発信器１を有するレーザー発生部２と、発信器１から発振されるレーザー光を受光する受信器３を有するレーザー受光部４とを備え、レーザー発生部２とレーザー受光部４とが包装袋Ｈの両側に対向して配されるレーザー式ガス濃度計５を有し、レーザー発生部２およびレーザー受光部４は、先端部に包装袋Ｈを吸着可能な吸盤部６，７を有している。【選択図】図１
Patent JP-2022178322-A (JP)
Title: Electrolytic capacitor and method for manufacturing electrolytic capacitor
Inventor: OSHIMA YOSHITAKA
IPC: H01G9/035
Filed: 2021-05-20
Abstract: To provide an electrolytic capacitor which is capable of reducing an ESR while improving the suppression effect of liquid leakage than before.SOLUTION: An electrolytic capacitor 1 includes a wound-type capacitor element 2 and an electrolyte 2e introduced into the capacitor element 2. The electrolyte 2e contains: a quaternized cyclic amidinium salt comprising acid anions and a quaternized cyclic amidinium cations; and a first composition comprising one or more organic acids and one or more non-quaternary amines, a conjugate acid of the non-quaternary amine having a pKa of 12 or less. In the quaternized cyclic amidinium salt, an alkyl group is added to all nitrogen atoms constituting a ring among atoms in the quaternized cyclic amidinium cations.SELECTED DRAWING: Figure 1
Patent JP-2021129579-A (JP)
Title: Method of modifying isoelectric point of antibody by amino acid substitution of cdr
Inventor: IGAWA TOMOYUKI
IPC: C12N15/09
Filed: 2021-05-21
Abstract: To provide a method for purifying a multi-specific polypeptide comprising a first polypeptide and a second polypeptide, which have variable regions of antibodies.SOLUTION: According to the present invention, a method for purifying a multi-specific polypeptide including a first polypeptide and a second polypeptide, which have variable regions of antibodies comprises: modifying a nucleic acid that encodes the polypeptide including at least one amino acid residue that can be exposed on a CDR region of each of the polypeptide to modify the charge of the amino acid residue, where the modification of the nucleic acid modifies both or any of a nucleic acid encoding the amino acid residue of the first polypeptide a nucleic acid encoding the amino acid residue of the second polypeptide so as to increase the difference between the isoelectric points of the first polypeptide and the second polypeptide as compared with that before the modification; culturing a host cell in which any of the nucleic acids is modified so as to express the nucleic acids; and purifying a multi-specific polypeptide from the culture using chromatography.SELECTED DRAWING: None
Patent JP-2022093236-A (JP)
Title: Information processing system
IPC: G06Q50/10
Filed: 2021-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, information processing method and program, which eliminate the need for labor and time to manually monitor posting information posted to multiple posting sites. 
     SOLUTION: An information processing system 10 disclosed herein comprises: an acquisition unit 11 configured to acquire posting information corresponding to a given object from each of multiple posting sites publishing posting information posted by users who used the given object on the Internet; and an output unit 12 configured to display a list of the posting information corresponding to the given object acquired from each of the multiple posting sites. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022180750-A (JP)
Title: nozzle tip
Inventor: SAKANE YUTO
IPC: B23K26/14
Filed: 2021-05-25
Abstract: To provide a nozzle tip in which flow of shield gas in a passage way for the shield gas formed between a tip main body and a cover can be straightened.SOLUTION: A nozzle tip 3 comprises a tip body 30 and a cover 6 to be overlapped with the tip body 30. The tip body 30 has a central hole 7 for evolving a laser beam 10 along with a protective gas, and at least one passage for powder for evolving metal powder along with a carrier gas. An annular passage for a shield gas 9 for evolving the shield gas is formed between the tip body 30 and the cover 6. An annular groove for the shield gas 62 is formed to surround the passage for the shield gas 9 on a surface of the cover 6 that comes into contact with the tip body 30. A barrier 63 for separating the annual groove for the shield gas 62 from the passage for the shield gas 9 is provided on the cover 6, and a plurality of openings distributed in a circumferential direction are provided on the barrier 63.SELECTED DRAWING: Figure 1
Patent JP-2022181093-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-05-25
Abstract: To provide a game machine allowing a situation of reservation to be understood easily.SOLUTION: In a game machine for displaying presence of winning/losing lottery information used for a winning/losing lottery in which notification of a corresponding winning/losing lottery result is not completed as a reserved pattern, a normal mode, and a particular mode having a higher probability of a corresponding winning/losing lottery resulting in winning than the normal mode are set as modes of the reserved pattern, and X decorative characters that are mutually different characters and are in a predetermined, specific sequence are circulated and attached to the reserved pattern in the normal mode in consumption order in which corresponding winning/losing lottery results are reported in earlier order.SELECTED DRAWING: Figure 5
Patent JP-2022187237-A (JP)
Title: Crowd flow analysis device, crowd flow analysis method, and program
Inventor: YONEYAMA KAZUYUKI
IPC: G06T7/20
Filed: 2021-06-07
Abstract: To appropriately grasp an average flow of a crowd from a time series static images while reducing a calculation load.SOLUTION: A crowd flow analysis device includes: an image acquisition unit which acquires time series static images obtained by photographing a plurality of objects; an image dividing unit which divides each of the time series static images acquired by the image acquisition unit into a plurality of areas; an object number calculation unit which detects objects included in each of the plurality of areas divided by the image dividing unit, and calculates the number of objects included in each of the plurality of areas; a moving velocity and direction calculation unit which calculates an average moving velocity and an average moving direction of objects included in each of the plurality of areas divided by the image dividing unit; and a crowd flow calculation unit which calculates an average flow of the crowd in the entire static images on the basis of the number of objects included in each of the plurality of areas calculated by the object number calculation unit and the average moving velocity and the average moving direction of objects included in each of the plurality of area calculated by the moving velocity and direction calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2022166792-A (JP)
Title: Long term storage and cost reduction of pulverized unhulled rice for feed to which lactic acid bacteria are added
Inventor: KANEDA YOTARO
IPC: A23K30/20
Filed: 2021-04-21
Abstract: To solve problems that an amount of unhulled rice for feed given to domestic animals is almost 30% out of whole unhulled rice, and little nutrient is included in chaff, the chaff is formed of glass fiber and the domestic animals except for domestic fowls do not eat the chaff, cattle can eat the roughly crushed chaff however a pig cannot eat the roughly crushed chaff, for long term storage, a dedicated warehouse is required, therefore a price of the unhulled rice for feed becomes as expensive as foreign corn feed or more expensive than the foreign corn feed, therefore an animal husbandry farm hardly uses the unhulled rice for feed, and if pulverized with the unhulled rice, the chaff also can be used however, if an amount of the chaff increases, because of a large amount of fibers, nutrient is reduced and growth of domestic animals is delayed.SOLUTION: Lactic acid bacteria include a large amount of fiber relative to brown rice, therefore chaff is fermented easily, and pulverized chaff is further fermented and the chaff to which lactic acid bacteria are adhered, becomes feed which is also excellent in nutrient. The unhulled rice with lactic acid bacteria adhered thereto and pulverized is dried, then subjected to whole crop silage, the unhulled rice with lactic acid bacteria can be preserved in open-air, and cost for warehouse is not required thereby reducing significantly cost, in the method of the invention.
Patent JP-2021143428-A (JP)
Title: Copper alloy sheet material and manufacturing method thereof, as well as electric/electronic component member
Inventor: AKIYA Shunta
IPC: C22C9/02
Filed: 2021-06-10
Abstract: To provide a copper alloy sheet material excellent in burling workability, while sufficiently exhibiting strength and conductivity and its manufacturing method, as well as a member for electric/electronic component member.SOLUTION: The copper alloy sheet material contains 0.10 to 0.80 mass% of Cr, has tensile strength of 350 to 800 MPa, the conductivity of 55-90% IACS, and relative to a rolling direction, all of the average KAM value E0° of the section S0° cut in the 0° direction, the average KAM value E45° of the section S45° cut in the 45° direction, the average KAM value E90° of the section S90° cut in the 90° direction are 10.0° or smaller, an average value of the standard deviation of E0° and the standard deviation of E45° and the standard deviation of E90° is 3.0° or smaller, FM is represented by 100(Em-G)/G (m is 0°, 45°, 90°, G is the average value of E0°, E45°and E90°), and anisotropic degree F0° of E0°, the anisotropy degree F45° of E45° and the anisotropic degree of F90° of E90° are all 10.0% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021167561-A (JP)
Title: Manufacturing device of projected corner material
Inventor: NISHIDA SUSUMU
IPC: B28D1/04
Filed: 2021-06-15
Abstract: To provide a manufacturing device cutting a part of a second substrate and a part of a third substrate by passing a first substrate, the second substrate and the third substrate therethrough to manufacture a flat projected corner material.SOLUTION: A manufacturing device 100 of a projected corner material comprises: a passage having a first guide 110 guiding a first substrate 60, a second guide 120 guiding a second substrate 70 and a third guide guiding a third substrate 80, and passing an intermediate member therethrough; a first cutter 140 cutting a part of the second substrate 70 so as to align with a back surface of the first substrate 60; a second cutter cutting a part of the third substrate 80 so as to align with the back surface of the first substrate 60; a first feed part 150 pressing the first substrate on the first guide 110 and carrying it; a second feed part 160 pressing the second substrate 70 on the second guide 120 and carrying it; and a third feed part pressing the third substrate 80 on the third guide and carrying it.SELECTED DRAWING: Figure 10
Patent JP-2022055306-A (JP)
Title: Heating control device, heating system, and heating control method and program
Inventor: MATSUOKA TEPPEI
IPC: F24D15/00
Filed: 2021-06-30
Abstract: To provide a heating control device, a heating system, and a heating control method and program that can save energy while suppressing a heat shock to a user.SOLUTION: A cloud server 1 comprises: a bathing history storage unit 131 which stores past bathtub-filling start time information and bathing start time information; a bathtub-filling start detection unit 111 which detects a start of filling of the bathtub with hot water; a heating necessity determination period specification unit 122 which specifies, when the start of filling with hot water is detected, a heating necessity determination period in which it is determined whether the bathroom needs to be heated; a heating necessity determination unit 115 which determines, based upon in-room temperature information, whether the bathroom needs to be heated at the heating necessity determination period; and a control information generation unit 116 which generates, when it is determined that the bathroom needs to be heated, control information for controlling a bathroom heating device 3 to heat the bathroom.SELECTED DRAWING: Figure 3
Patent JP-2023007243-A (JP)
Title: nuclear battery
Inventor: SHIMAOKA Takehiro
IPC: H01L31/0256
Filed: 2021-07-01
Abstract: To provide a nuclear battery utilizing diamond by which deterioration of diode characteristics caused by increase in diode area is suppressed.SOLUTION: A nuclear battery at least comprises: a laminate having a semiconductor substrate, a metal doped diamond layer, an active layer, and a radioactive substance-containing layer in this order; and an electrode electrically connected with the laminate.SELECTED DRAWING: None
Patent JP-2021156905-A (JP)
Title: Method, apparatus, device, and storage medium for positioning vehicle
Inventor: WANG KUN
IPC: G06T7/00
Filed: 2021-07-05
Abstract: To provide a method, apparatus, device and storage medium for positioning a vehicle.SOLUTION: A method of positioning a vehicle comprises: obtaining a map related to a region, where the region is where a positioning signal such as a GNSS signal is limited, such as a tunnel, and includes a plurality of positioning markers, and the map includes positioning mark data corresponding to the plurality of positioning markers; capturing image data for the region when the vehicle travels through the region; and determining positioning information of the vehicle by matching the image data with the positioning mark data in the map based on an assumed posture of the vehicle.SELECTED DRAWING: Figure 2