baber/WOPTO huggingface dataset:
Patent JP-2022060064-A (JP)
Title: Wavelength conversion member, backlight unit, image display device, and wavelength conversion resin composition
Inventor: YOSHIDA YUMA
IPC: C09K11/70
Filed: 2020-10-02
Abstract: To provide a wavelength conversion member which offers improved durability of color reproducibility, and to provide a backlight unit, image display device, and a wavelength conversion resin composition used to manufacture the same.SOLUTION: A wavelength conversion member comprises a wavelength conversion layer containing a phosphor, a light absorbing agent designed to absorb at least a portion of light of wavelengths in a range of 580-620 nm, and a singlet oxygen quencher.SELECTED DRAWING: None
Patent JP-2021007400-A (JP)
Title: Noscapinoid-producing microbe and method of making and using the same
Inventor: CHRISTINA D SMOLKE
IPC: C12N1/15
Filed: 2020-10-05
Abstract: To provide methods for the production of diverse benzylisoquinoline alkaloids (BIAs), such as noscapinoid, in genetic-engineered host cells.SOLUTION: The present invention relates to: a genetic-engineered non-plant cell that produces a benzylisoquinoline alkaloid product that is a derivative of canadine along a metabolic pathway that converts canadine, or an analog of canadine, to a noscapinoid product; a method for culturing genetic-engineered non-plant cells that produce a noscapinoid product; and a pharmaceutical composition containing the noscapinoid product.SELECTED DRAWING: Figure 14
Patent JP-2022062933-A (JP)
Title: Method for detecting crack in weld zone, and device for detecting crack in weld zone
Inventor: KAWASAKI EIJI
IPC: B23K31/00
Filed: 2020-10-09
Abstract: To properly detect a crack occurring between a molten layer and a base metal layer.SOLUTION: A crack detection method is provided, for detecting a crack of a weld zone (30) of an object (10). The crack detection method includes: a step of detecting potential difference between: a measuring terminal (3a) arranged between the weld zone (30) on a first surface (10a) of the object (10) and an electrode terminal (2a); and a measuring terminal (3b) arranged between the weld zone (30) on the second surface (10b) of the object (10) and an electrode terminal (2b) while current is applied between a pair of the electrode terminals 2a, 2b which straddle the weld zone (30) and are arranged on a first surface (10a) and a second surface (10b) of the object (10), respectively; and detecting the crack of the weld zone (30) from a measurement result of the potential difference.SELECTED DRAWING: Figure 1
Patent JP-2022032908-A (JP)
Title: Method for repeatedly processing metal
Inventor: SUN YI
IPC: B21J1/04
Filed: 2020-10-13
Abstract: To provide a processing method by which a metal can have homogeneous ultra microstructure.SOLUTION: A processing method of the present invention includes: an X shaft marginal part forging step at which two X shaft marginal parts, that are provided on mutually opposite sides on the basis of a center of a hexahedron metal, of marginal parts formed in an X-axis direction, are pressurized, the hexahedron metal is processed into a hexagonal prism metal, and the hexagonal prism metal is restored to the hexahedron metal again; a Y shaft marginal part forging step at which two Y shaft marginal parts, that are provided on mutually opposite sides on the basis of a center of the hexahedron metal, of marginal parts formed in a Y-axis direction, are pressurized, the hexahedron metal is processed into a hexagonal prism metal, and the hexagonal prism metal is restored to the hexahedron metal again; and a Z shaft marginal part forging step at which two Z shaft marginal parts, that are provided on mutually opposite sides on the basis of a center of the hexahedron metal, of marginal parts formed in a Z-axis direction, are pressurized, the hexahedron metal is processed into a hexagonal prism metal, and the hexagonal prism metal is restored to the hexahedron metal again. Each step of forging the X shaft, Y shaft and Z shaft marginal parts step is performed twice respectively.SELECTED DRAWING: Figure 2
Patent JP-2022068954-A (JP)
Title: Game machine
Inventor: NAGAE TAKAHIRO
IPC: A63F5/04
Filed: 2020-10-23
Abstract: To bring about a player's interest during play in association with a player's operation.SOLUTION: A performance element is made selectable based on operation of a player who utilizes predetermined information providing services, an internal winning pattern combination includes a particular winning combination that has a different winning probability according to a difference in a setting and stops a combination of different patterns according to a stop operation mode, and a stop operation mode corresponding to a selected performance element is reported to a player who utilizes the information providing services in winning of the particular winning combination. A performance element comprises a character on a performance display correlated with a combination of patterns that are stoppable in winning of a particular winning combination. A particular winning combination has the same acquisition performance regardless of a combination of patterns to be displayed.SELECTED DRAWING: Figure 68
Patent JP-2021070694-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: SHIMADA MASAHIKO
IPC: C08F220/18
Filed: 2020-10-26
Abstract: To provide a salt capable of producing a resist pattern having good line edge roughness (LER), and an acid generator and a resist composition containing the salt.SOLUTION: A salt represented by a formula (I), an acid generator, and a resist composition are provided. [In the formula, Q1 and Q2 each represent a fluorine atom or the like; R1 and R2 each independently represent a hydrogen atom or the like; z represents an integer of 0-6; X1 represents *-CO-O- or the like; L1 represents a single bond or the like; w1 and w2 each represent an integer of 1-3; X2 represents -O- or -S-; L2 represents an alkanediyl group; L3 represents a single bond or an alkanediyl group; R3 represents an optionally substituted hydrocarbon group; and Z+ represents an organic cation.]SELECTED DRAWING: None
Patent JP-2021009736-A (JP)
Title: Paper sheet processing apparatus
Inventor: TAKAHASHI HITOSHI
IPC: G07D11/12
Filed: 2020-10-27
Abstract: To provide a paper sheet processing apparatus capable of improving the efficiency of paper sheet processing.SOLUTION: A paper sheet processing apparatus includes: a receiving port 11 which is opened outside the apparatus and sets paper sheets S from outside the apparatus for feeding out the set paper sheets S in an accumulated state one by one; a conveying unit 30 which conveys the paper sheets S fed out from the receiving port 11; an identification unit 22 which identifies and counting the paper sheets S being conveyed by the conveying unit 30; a post-counting housing port 14 which is opened outside the apparatus and houses the paper sheets S counted as discriminated as the paper sheets to be counted by the identification unit 22; and a plurality of reject housing ports 12 and 13 which classify and house the paper sheets identified as rejected paper sheets for each reject factor by the identification unit 22.SELECTED DRAWING: Figure 1
Patent JP-2022076912-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-10
Abstract: To provide a game machine that can suppress the decline in game interest.SOLUTION: At the end of an "enemy tank destruction ready-to-win" performance and a "giant tank ready-to-win" performance, there are a first period in which the visibility of a decorative symbol is reduced, a second period after the first period in which the decorative symbol is invisible or difficult to recognize, and a third period after the second period in which the visibility of the decorative symbol increases compared with that in the second period. It is possible to execute a performance that makes the background image in the first period and the background image in the third period different.SELECTED DRAWING: Figure 397
Patent JP-2021015810-A (JP)
Title: Energy-efficient high power plasma torch
Inventor: MICHEL G DROUET
IPC: H05H1/34
Filed: 2020-11-11
Abstract: To provide an apparatus in which an electric arc is employed to heat an injected gas to a very high temperature.SOLUTION: The present apparatus comprises four internal components, i.e. a button cathode and three cylindrical co-axial components which comprise a first short pilot insert, a second long insert and an anode. Vortex generators are located between these components for generating a vortex flow in a gas that is injected in the apparatus and to be heated at a very high temperature by an electric arc struck between the anode and the cathode. Cooling is performed to prevent melting of three of the internal components, i.e. the cathode, the anode and the pilot insert. However, to limit heat loss to a cooling fluid, the long insert is made of an insulating material. In this way, more electrical energy is transferred to the gas.SELECTED DRAWING: Figure 1
Patent JP-2022082854-A (JP)
Title: Positive pressure can
Inventor: YONEDA WATARU
IPC: B65D1/16
Filed: 2020-11-24
Abstract: To provide a positive pressure can having high pressure resistance capable of preventing occurrence of buckling even when an internal pressure of the can rises excessively.SOLUTION: A positive pressure can has the body and the bottom continuous with the body, the bottom having a dome portion convex upward, and an annular grounding rim portion that is located outside in the radial direction than the dome portion and is convex downward. The plate thickness of the dome outer edge region of the dome portion is greater than the plate thickness of the dome center region of the dome portion.SELECTED DRAWING: Figure 1
Patent JP-2022083684-A (JP)
Title: Laser irradiation device, and surface roughening treatment method using the same
Inventor: GODA TETSUYA
IPC: B29C65/00
Filed: 2020-11-25
Abstract: To provide a laser irradiation device which can emit such an optimal laser beam as to roughen a surface of workpiece for improving adhesion of the surface, and a surface roughening treatment method using the same.SOLUTION: A laser irradiation device 10 for improving adhesion on a surface T by roughening the surface T by forming a recess X on workpiece S by irradiating a surface of the workpiece S with a laser beam L is composed of a plurality of laser light sources 12. Irradiation positions F by each of the laser beams L from the plurality of laser light sources 12 are set so as to be aligned in one row in a predetermined direction on the surface T, and each of the laser beams L is emitted to the surface T at least two or more different angles at the same time.SELECTED DRAWING: Figure 1
Patent JP-2022086388-A (JP)
Title: Friction tool and thermochromic writing utensil
Inventor: YAMAGUCHI MASAYA
IPC: B43K29/02
Filed: 2020-11-30
Abstract: To provide a friction tool and a thermochromic writing utensil which can prevent a friction part from wobbling during friction and enable stable friction work.SOLUTION: There are provided a friction tool 1 and a thermochromic writing utensil 11, in which the friction tool 1 has a friction part 4 at an end of a body 2. The friction part 4 is made of an elastic material and frictions handwriting of thermochromic ink so that the handwriting is thermally discolored by the frictional heat generated at that time. A support wall 3 for supporting one side of side surfaces of the friction part 4 is disposed at the end of the body 2. The side opposite to the support wall 3 of the side surface of the friction part 4 is exposed. The support wall 3 is formed so as to surround a certain range of one side of the side surfaces of the friction part 4. An upper end of the friction part 4 protrudes upward from an upper end of the support wall 3. The side surface of the friction part 4 has a circular cross-sectional shape, and the friction part 4 and the support wall 3 can be relatively rotated.SELECTED DRAWING: Figure 2
Patent JP-2022087676-A (JP)
Title: Device and method for predicting remaining life
Inventor: YOSHIMARU KOSUKE
IPC: H02M3/28
Filed: 2020-12-01
Abstract: To provide a remaining life predicting device capable of accurately predicting remaining life of a DC-DC converter as compared with prior art based on measurement results of induced electromotive force generated in a transformer of a DC-DC converter in operation.SOLUTION: A remaining life predicting device 1 includes a switching frequency measuring unit 13, a voltage ripple measuring unit 15, and a remaining life predicting unit 16. The switching frequency measuring unit 13 measures a switching frequency based on induced electromotive force generated in auxiliary winding 213. The voltage ripple measuring unit 15 measures a voltage ripple of induced electromotive force generated in the auxiliary winding 213. The remaining life predicting unit 16 predicts remaining life of an input capacitor Ci based on a switching frequency f measured by the switching frequency measuring unit 13, and predicts remaining life of an output capacitor Co based on a voltage ripple Vr measured by the voltage ripple measuring unit 15.SELECTED DRAWING: Figure 1
Patent JP-2022088816-A (JP)
Title: Polymerizable compound, liquid crystal composition containing polymerizable compound, and liquid crystal display element using the same
Inventor: NORO Daiki
IPC: C09K19/30
Filed: 2020-12-03
Abstract: To provide a polymerizable compound, a liquid crystal composition containing the polymerizable compound, and a liquid crystal display element using the same, where the polymerizable compound can provide a liquid crystal display element excellent in voltage retention, formation of a pretilt angle, and low-temperature storage properties.SOLUTION: The invention provides: a polymerizable compound represented by general formula (i) having at least two hydroxy groups; a polymerizable compound-containing liquid crystal composition containing one or more such polymerizable compounds and one or more liquid crystal compounds; and a liquid crystal display element using the polymerizable compound-containing liquid crystal composition.SELECTED DRAWING: None
Patent JP-2022089070-A (JP)
Title: Heavy machine moving device
Inventor: GOTO YASUHIRO
IPC: B62D63/06
Filed: 2020-12-03
Abstract: To provide a heavy machine moving device which is applied for movement of a heavy machine in a stop state and enables reduction of shifting of the heavy machine during the movement.SOLUTION: A heavy machine moving device 1 moves a heavy machine having a crawler 102b and placed thereon. The heavy machine moving device 1 includes: a seat plate 20 having a placement surface on which the crawler 102b is placed; and stopper pieces 22, 22 which are rotatably attached to the seat plate 20 and disposed below a seating surface of the seat plate 20 before the crawler 102b is placed on the seat plate 20 and are rotated to be placed in a position, located above the seating surface of the seat plate 20 and facing a side surface of the crawler 102b, after the crawler 102b is placed on the seat plate 20.SELECTED DRAWING: Figure 2
Patent JP-2021058191-A (JP)
Title: Methods, compositions and devices for supplying dietary fatty acid needs
Inventor: ALEXEY L MARGOLIN
IPC: A23L33/00
Filed: 2020-12-04
Abstract: To provide nutritional formulations comprising long-chain polyunsaturated fatty acids (LC-PUFAs), along with methods and devices for preparing and/or administering the nutritional formulations.SOLUTION: In some embodiments, a percentage of the LC-PUFAs in the nutritional formulation is in the form of monoglycerides and/or free fatty acids. In some embodiments, the nutritional formulations do not comprise added lipase. Also provided are methods for providing nutrition to a subject, methods for improving fat absorption, methods for improving cognitive ability, methods for preventing chronic lung disease, and methods for reducing the length of time a patient requires total parenteral nutrition.SELECTED DRAWING: Figure 7
Patent JP-2021090419-A (JP)
Title: Method of forming spontaneous stem cell spheroid using polymer coating
Inventor: KAGAMI HIDEAKI
IPC: C12M3/00
Filed: 2020-12-09
Abstract: To provide cell culture containers for forming spheroids.SOLUTION: There is provided a cell culture container for forming a spheroid containing stem cells, which satisfies the following conditions (1) and (2), the culture layer being coated with a polymer. (1) The polymer contains at least one structure selected from hydroxyl groups, polyethylene oxides, and zwitterions. (2) The amount of albumin adsorbed by the polymer is less than 130 ng/cm2.SELECTED DRAWING: None
Patent JP-2022092445-A (JP)
Title: Program, method, information processing device and system
Inventor: TANGE MASARU
IPC: G06F8/20
Filed: 2020-12-10
Abstract: To efficiently administer a test.SOLUTION: A program according to the present disclosure, the program causes a computer including a processor and a memory to execute the following steps. The program causes the processor to execute the steps of: storing information relating to a test administered in a test process; selecting a test case to be preferentially tested from tested test cases based on the information relating to the test; extracting a test case similar to the selected test case from untested test cases in the test process; and setting up a priority of testing the extracted test case higher than the other untested test cases.SELECTED DRAWING: Figure 4
Patent JP-2022092959-A (JP)
Title: High-frequency module
Inventor: GOTO SATOSHI
IPC: H03F3/19
Filed: 2020-12-11
Abstract: To provide a high-frequency module capable of suppressing increase in signal transmission loss and of improving characteristics of heat radiation from a semiconductor device.SOLUTION: A semiconductor device including a high-frequency amplifier circuit, and a band selection switch are mounted on a module substrate. An output matching circuit includes at least one passive element provided on the module substrate and is connected between the high-frequency amplifier circuit and the band selection switch. The semiconductor device includes: a first member with a semiconductor portion of a single semiconductor system; and a second member bonded with the first member in a surface-contact manner and formed with the high-frequency amplifier circuit including a semiconductor element of a compound semiconductor system. In a plan view, the semiconductor device is arranged in the vicinity of the output matching circuit, and the output matching circuit is arranged in the vicinity of the band selection switch.SELECTED DRAWING: Figure 1
Patent JP-2021109964-A (JP)
Title: Transparent, colorless, porous polymers derived from multiphasic polymer networks
Inventor: STEPHEN MECKLER
IPC: C08J9/26
Filed: 2020-12-11
Abstract: To provide a transparent, colorless, porous polymer aerogel and a method of forming the same.SOLUTION: There is provided a porous, polymer aerogel having a pore size distribution with a full width at half maximum between 0.1 and 10 nanometers, a visible transmittance of greater than 30%/3 mm, haze of less than 70%/3 mm, and a color rendering index of at least 25. A method of forming the porous, polymer aerogel, includes: producing a miscible formulation of at least one of monomers, oligomers, crosslinkers and prepolymers; polymerizing the miscible formulation to form a multiphasic gel 14, wherein phases are continuous and the multiphasic gel has at least one depolymerizable domain 22 and at least one non-depolymerizable domain 20, and the depolymerizable domain is chemically bonded to the non-depolymerizable domain; and removing the depolymerizable domain or domains from the multiphasic gel to produce a porous aerogel.SELECTED DRAWING: Figure 1
Patent JP-2021060410-A (JP)
Title: Power modulation for rotary light detection and ranging (lidar) device
Inventor: PIERRE-YVES DROZ
IPC: G01S17/26
Filed: 2020-12-14
Abstract: To perform power modulation for a rotary light detection and ranging (LIDAR) device.SOLUTION: An example method involves rotating a sensor, where the sensor emits light pulses and detects reflections of the emitted light pulses based on a pointing direction of the sensor. The method also involves identifying a range of pointing directions of the sensor that are associated with a target region of an environment. The method also involves determining whether a current pointing direction of the sensor is within the identified range. The method also involves modulating the emitted light pulses according to a first modulation scheme in response to a determination that the current pointing direction is within the identified range. The method also involves modulating the emitted light pulses according to a second modulation scheme in response to a determination that the current pointing direction is outside the identified range. The second modulation scheme is different from the first modulation scheme.SELECTED DRAWING: None
Patent JP-2022094518-A (JP)
Title: FeSiAl ALLOY THIN FILM AND METHOD FOR PRODUCING FeSiAl ALLOY THIN FILM, AND MAGNETIC SENSOR AND METHOD FOR MANUFACTURING MAGNETIC SENSOR
Inventor: OKANE MIKIHIKO
IPC: H01L43/08
Filed: 2020-12-15
Abstract: To provide: an FeSiAl alloy thin film having good soft magnetic characteristics and capable of being used for a free layer of an MTJ element, and a method for producing an FeSiAl alloy thin film; and a magnetic sensor in which an FeSiAl alloy thin film is included in the free layer of an MTJ element and a method for manufacturing a magnetic sensor.SOLUTION: An FeSiAl alloy thin film contains 7-10 wt.% of Si and 4-8 wt.% of Al, with the balance being Fe and inevitable impurities, and has a film thickness of 20-100 nm. A magnetic sensor uses a magnetic tunnel junction element having a fixed layer with a fixed magnetization direction, a free layer with a magnetization direction that can be changed, and an insulation layer disposed between the fixed layer and the free layer, the free layer including an FeSiAl alloy thin film.SELECTED DRAWING: Figure 1
Patent JP-2022098316-A (JP)
Title: Guidance device
Inventor: HOSHINO KUNITO
IPC: G08G1/16
Filed: 2020-12-21
Abstract: To provide a guidance device that allows a dangerous spot to be easily grasped.SOLUTION: A guidance device includes: an image acquisition unit that acquires an image of an outdoor target range; a determination unit that determines whether a dangerous spot exists in the target range based on the acquired image; and a projection unit that projects an image of a guidance indicator so that it overlaps a part corresponding to the dangerous spot in the real space if it is determined that the dangerous spot exists.SELECTED DRAWING: Figure 1
Patent JP-2022101840-A (JP)
Title: Control device
Inventor: TAKAGI HAJIME
IPC: B25J13/06
Filed: 2020-12-25
Abstract: To provide a robot controller which can install a drive circuit baseboard without highly accurately and relatively aligning a control circuit baseboard and a power supply circuit baseboard.SOLUTION: A control device comprises a signal output connector 51 having an output terminal for making a control circuit baseboard 50 output a control signal, a DC-voltage input connector 54 to which a power supply created by a power supply circuit baseboard is inputted, and a power supply output connector 52 having an output terminal for outputting the power supply. The control device also comprises a signal input connector 81 having an input terminal to which a drive circuit baseboard 80 inputs a control signal, a power supply input connector 82 having an input terminal for inputting the power supply therein, and a power supply output part to which the power supply circuit baseboard outputs the power supply. The drive circuit baseboard 80 is held by the control circuit baseboard 50 in a posture rising from a baseboard face of the control circuit baseboard 50 by the connection of the signal input connector 81 and the signal output connector 51, and the connection of the power supply input connector 82 and the power supply output connector 52.SELECTED DRAWING: Figure 2