baber/WOPTO huggingface dataset:
Patent JP-2022056677-A (JP)
Title: Compositions for preventing or treating anemia, composition for preventing increase or decrease in blood hemoglobin concentration, and composition for preventing increase or decrease in red blood cell count in blood
Inventor: KOKUBO HIDETOSHI
IPC: A61K31/593
Filed: 2020-09-30
Abstract: To provide compositions for preventing or treating anemia.SOLUTION: The present art provides a composition for preventing or treating anemia, which contains carnitine and vitamin D. The art also provides a composition for preventing an increase or decrease in blood hemoglobin concentration, which contains carnitine and vitamin D. The art also provides a composition for preventing an increase or decrease in red blood cell count in blood, which contains carnitine and vitamin D. These compositions may further contain zinc. These compositions may be composed, for example, as food and beverage compositions. Alternatively, these compositions may be composed as pharmaceutical compositions.SELECTED DRAWING: None
Patent JP-2022057125-A (JP)
Title: Camera module and in-vehicle camera device
Inventor: YAMAGUCHI AKIHIRO
IPC: G02B7/02
Filed: 2020-09-30
Abstract: To resolve such a problem that positional relation between an optical lens and an imaging element cannot be fixed while maintaining high accuracy.SOLUTION: A camera module includes: a holding member for holding an optical lens inside; a base plate having an imaging element; and a fixing material which fixes a bottom face of the holding member to the base plate and which contains a photo-curing agent. A vertically long groove extending from the bottom surface toward a tip end of the holding member is formed on an outer peripheral surface of the bottom surface of the holding member.SELECTED DRAWING: Figure 2
Patent JP-2021005412-A (JP)
Title: Digital ink output method
Inventor: BRANIMIR ANGELOV
IPC: G06F3/0488
Filed: 2020-09-30
Abstract: To record various modifications or correction processing in digital ink.SOLUTION: A digital ink output method is provided that is executed by a computer. The computer executes the steps of: generating a stroke object including information on a plurality of points indicating a locus until separation of a pointer from a panel after in contact with the panel; generating a drawing style object which defines the modification or correction processing associated with the stroke object; and outputting the digital ink which is generated by associating the stroke object and the drawing style object with each other.SELECTED DRAWING: Figure 8
Patent JP-2022057793-A (JP)
Title: Pneumatic tire
Inventor: SAHASHI Kohei
IPC: B60C5/00
Filed: 2020-09-30
Abstract: To provide a pneumatic tire capable of inhibiting stone trapping while securing drainage performance and riding comfort without significantly damaging other maneuverability.SOLUTION: A pneumatic tire in this invention has: one or more circumferential main grooves extending in a tread circumferential direction on a tread; and plural width-directional sipes extending in a tread width direction, and plural pin-like sipes on a width-directional outermost side land part on one side of the tread width direction partitioned by a tread edge and the circumferential main groove. The pin-like sipes are each arranged on an extended line of the width-directional sipe without communicating with the width-directional sipe. The pin-like sipes are arranged at intervals in the tread circumferential direction in only one row. The pin-like sipes are arranged on an outer side in a tire width direction with respect to a midpoint in the tread width direction of the width-directional outermost side land part. The width-directional outermost side land part has no circumferential sipe extending in the tread circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2022059219-A (JP)
Title: Exhaust heat recovery system
Inventor: TANAKA TSUTOMU
IPC: F02M26/50
Filed: 2020-10-01
Abstract: To provide an exhaust heat recovery system which enables gas-water separation of exhaust gas and recovery of exhaust heat to be realized simultaneously and enables improvement of gas-water separation efficiency by providing a heat exchanger at an outer periphery of a cyclone type gas-water separator and achieves reuse of condensed water by recovering the condensed water discharged from the cyclone type gas-water separator to realize improvement of vehicle fuel consumption.SOLUTION: An exhaust heat recovery system 1 includes: a cyclone type gas-water separator 20 which separates exhaust gas G1 into a dry exhaust gas G2 which is a gas and condensed water W2; a heat exchanger 40 which is provided at an outer periphery of the cyclone type gas-water separator 20 and conducts heat exchange with the exhaust gas G1; and a catch tank 70 which recovers the condensed water W2 discharged from the cyclone type gas-water separator 20.SELECTED DRAWING: Figure 1
Patent JP-2022059962-A (JP)
Title: Image forming apparatus
Inventor: YUASA KOICHIRO
IPC: B65H5/00
Filed: 2020-10-02
Abstract: To prevent adhesion of toner to a concave part of a rotating body.SOLUTION: An image forming apparatus comprises: a rotating body that has a concave part formed in its outer peripheral surface; a transfer unit that is in contact with the outer peripheral surface of the rotating body and transfers toner to a recording medium passing through between the rotating body and the transfer unit; a brush that is in contact with the outer peripheral surface of the rotating body and removes the toner adhered to the outer peripheral surface; a duct that has a suction port opposite to the concave part at a predetermined rotational position of the rotating body; and a suction machine that sucks the toner from the suction port through the duct.SELECTED DRAWING: Figure 4
Patent JP-2022061266-A (JP)
Title: Heating cooking system
Inventor: MIZUNO TATSUHIKO
IPC: H05B6/12
Filed: 2020-10-06
Abstract: To provide a heating cooking system capable of saving the trouble and time before starting cooking.SOLUTION: A heating cooking system 1 comprises a heating cooker 10, a detection device 20, a storage part 15, a cooking container specification part 11A, a cooking menu extraction part 11B, a cooking container selection part 14, and a liquid crystal display part 16. When the cooking container specification part 11A specifies a cooking container, a cooking menu corresponding to the cooking container that the cooking menu extraction part 11B extracts is displayed at the liquid crystal display part 16. When the cooking container specification part 11A cannot specify a cooking container, a cooking menu corresponding to a cooking container that a user selects is displayed at the liquid crystal display part 16, and a currently detected detection signal is stored as a reference signal for cooking container in the storage part 15.SELECTED DRAWING: Figure 2
Patent JP-2022067285-A (JP)
Title: Gas turbine system
Inventor: TAMADA SHUNICHIRO
IPC: B64D27/10
Filed: 2020-10-20
Abstract: To provide a gas turbine system capable of restraining increase in the cost and the weight while achieving both of high output and low fuel consumption.SOLUTION: A gas turbine system 1 includes a plurality of gas turbine elements 2, 3, a single combustor 4, a plurality of pipes 5, a plurality of on-off valves 6, and a control unit 7. In a first operation mode, the control unit 7 controls opening and closing of the on-off valves 6 so as to supply air to the combustor 4 from a first compressor 21 and a second compressor 31, respectively. In a second operation mode, the control unit 7 controls the opening and closing of the on-off valves 6 so as to supply the air compressed in multiple stages via the first compressor 21 and the second compressor 31 in order to the combustor 4, and supplies the air to the turbine so as to achieve multistage expansion.SELECTED DRAWING: Figure 2
Patent JP-2022068424-A (JP)
Title: Package conveyance device and manufacturing method of packaged product
Inventor: KAWADA MANABU
IPC: B65B43/46
Filed: 2020-10-22
Abstract: To provide a conveyance device capable of stabilizing a filling state, and to provide a manufacturing method of a packaged product.SOLUTION: A conveyance device which conveys a package along a conveyance path while gripping the package individually includes: a plurality of movable elements arranged in the direction of the conveyance path, and capable of moving in the direction of the conveyance path; and a pair of grippers supported by the movable elements respectively, and for gripping end parts on both sides of the package. An interval of the pair of grippers gripping the package in the state where a content is included inside changes repeatedly for two times or more between a wide state and a narrow state, by the movement of the movable elements, before sealing the package.SELECTED DRAWING: Figure 7
Patent JP-2022071354-A (JP)
Title: Photoelectric sensor
Inventor: OKAMOTO SOHEI
IPC: H01H35/00
Filed: 2020-10-28
Abstract: To reduce the number of substrates in a photoelectric sensor having at least two operators.SOLUTION: A photoelectric sensor includes a housing, a substrate, a first operator, an electronic component for sensitivity adjustment, a second operator, and an electronic component for mode switching. The substrate is a substrate having an IC for photoelectric sensor mounted on its main surface or back face. The first operator is an operator installed on an outer surface of the housing. The electronic component for sensitivity adjustment is an electronic component for adjusting sensor sensitivity, is mounted on a main surface of the substrate and is directly or indirectly linked to the first operator, and is adjusted by an operation of the first operator. The second operator is an operator installed on a surface different from a surface on which the first operator is installed in the outer surface of the housing. The electronic component for mode switching is an electronic component for switching a control mode of an IC for photoelectric sensor, is mounted on the main surface or the back face of the substrate and is directly or indirectly liked to the second operator, and is switched by an operation of the second operator.SELECTED DRAWING: Figure 2
Patent JP-2021085096-A (JP)
Title: METHOD FOR MANUFACTURING Nd-Fe-B BASED SINTERED PERPETUAL MAGNETIC MATERIAL
Inventor: XIANG CHUNJIE
IPC: C22C38/00
Filed: 2020-11-06
Abstract: To provide a method for manufacturing an Nd-Fe-B based perpetual magnetic material intended to enhance coercive force of a magnetic material by forming a uniform coating layer on a surface of Nd-Fe-B based powder by a mixing process.SOLUTION: An Nd-Fe-B based thin piece is manufactured using strip cast method, and Nd-Fe-B based powder is manufactured by hydrogen treatment and jet mill. A mixed powder is obtained by adding nano-modified powder to the Nd-Fe-B based powder and then mixing together. The mixed powder is formed into a sphere so as to obtain nano-coating Nd-Fe-B based powder by loading pre-mixed powder into a mixing apparatus. The nano-coating Nd-Fe-B based powder is subjected to compression molding process, sintering process and aging process, thereby obtaining a final Nd-Fe-B based sintered perpetual magnetic material.SELECTED DRAWING: None
Patent JP-2022077453-A (JP)
Title: Program, method, and information processing device
Inventor: KOBAYASHI HITOSHI
IPC: A63F13/79
Filed: 2020-11-11
Abstract: To provide a program, a method and an information processing device capable of making a user motivate to acquire an object prior to a lottery.SOLUTION: A program to be executed in an information processing device including a processor, a memory, an input part, and a display part causes the processor to execute the steps of: progressing a game by using an object usable by a user; giving an object determined by a first lottery among a plurality of kinds of objects according to an input operation from the user to the user to make the object usable in the game; and enabling the user to use a specific object in the game during a specific period until the specific object can be determined by the first lottery.SELECTED DRAWING: Figure 13
Patent JP-2022081228-A (JP)
Title: Water-in-oil emulsion cosmetic
Inventor: IIKURA HIROAKI
IPC: A61Q1/00
Filed: 2020-11-19
Abstract: To provide a water-in-oil cosmetic that is applied to skin to evenly adhere to the skin furrows and ridges, and gives the skin a natural gloss and a finish with a three-dimensional look, and thickness and silkiness.SOLUTION: A water-in-oil emulsion cosmetic contains following components (A), (B) and (C): (A) a vinyl polymer having a carbosiloxane dendrimer structure in a side chain, (B) 0.1-20 mass% of a nonvolatile chain silicone oil, (C) 0.1-10 mass% of a phenyl-modified silicone oil.SELECTED DRAWING: None
Patent JP-2022081840-A (JP)
Title: Game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2020-11-20
Abstract: To provide a game machine which can improve the interest of a game.SOLUTION: A game machine includes a first movable body, a second movable body, and a third movable body. The first movable body can be operated by driving force from a first driving source. The second movable body is in contact with the first movable body, and can be rotationally or swingably operated along with an operation of the first movable body. The third movable body is in contact with the second movable body, and can be operated along with an operation of the second movable body. The second movable body and the third movable body are operated in different operation modes.SELECTED DRAWING: Figure 322
Patent JP-2022082916-A (JP)
Title: Switching power supply device
Inventor: AIZAWA KIYOSHI
IPC: H02M3/28
Filed: 2020-11-24
Abstract: To provide a simple switching power supply device that can suppress an excess voltage added to a switching element constituting a voltage conversion unit.SOLUTION: A switching power supply device 1 comprises: a voltage conversion unit 6 having switching elements 21 and 22; a controlling unit 50 for controlling the voltage conversion unit 6 and providing the switching elements 21 and 22 with a PWM signal; and voltage detection circuits 63 and 64 for obtaining detection values according to voltages on both ends of the switching elements 21 and 22. The controlling unit 50 switches on at least one of the switching elements 21 and 22, when the detection values of the voltage detection circuits 63 and 64 are larger than a threshold level during the off operation of both the switching elements 21 and 22.SELECTED DRAWING: Figure 1
Patent JP-2022083244-A (JP)
Title: Hair cosmetic composition
Inventor: SHINAGAWA NAOKI
IPC: A61Q5/12
Filed: 2020-11-24
Abstract: To provide a hair cosmetic composition to be used for hair dyed with an oxidative hair dye containing an alkali agent, the composition having a superior effect of preventing the fading of the dyed hair.SOLUTION: The present invention discloses a hair cosmetic composition to be used for the hair dyed with an oxidative hair dye containing an alkali agent, the composition containing keto acid.SELECTED DRAWING: None
Patent JP-2022083581-A (JP)
Title: Inverter controller and on-vehicle fluid machine
Inventor: KAWASHIMA TAKASHI
IPC: H02M7/48
Filed: 2020-11-25
Abstract: To provide an inverter controller capable of reducing noise at a specific frequency caused by switching of a switching element, and to provide an on-vehicle fluid machine equipped with the inverter controller.SOLUTION: An inverter controller 14 is used to control an inverter circuit 13 that drives an on-vehicle electric motor 11 using an on-vehicle electricity storage device 104. A rotation control section 36 of the inverter controller 14 performs a process of deriving a three-phase voltage command value. Here, the rotation control section 36 has a reference pulse width corresponding to the three-phase voltage command value, and performs pulse change control on a plurality of PWM signals within a control period in one phase. The pulse change control is a control for making at least two pulse widths of the plurality of PWM signals different from each other so that the average pulse width becomes the reference pulse width.SELECTED DRAWING: Figure 2
Patent JP-2022083803-A (JP)
Title: Absorbent article
Inventor: YUYAMA AKIRA
IPC: A61F13/536
Filed: 2020-11-25
Abstract: To provide an absorbent article having practically sufficient liquid absorptivity, and having smooth touch and excellent feeling of wearing.SOLUTION: An absorbent article 1 includes an absorbent core 5 capable of absorbing and holding body fluid, and a surface sheet 3 arranged on the nearer side from the skin of a wearer than the absorbent core 5. A fiber mass layer 6 which is an aggregate of multiple fiber masses 11 is arranged on the farther side from the skin of the wearer than the absorbent core 5. The fiber mass 11 contains non-absorbent thermoplastic fibers. An average fineness of constituent fibers of the fiber mass 11 is 1 dtex or more and 2.5 dtex or less.SELECTED DRAWING: Figure 2
Patent JP-2022085134-A (JP)
Title: Cement admixture molded product
Inventor: ISHIKAWA AYUKO
IPC: C08F290/06
Filed: 2020-11-27
Abstract: To provide a cement admixture molded product that can be fluidized after a lapse of a predetermined time, has high self-filling property, and is easy to knead.SOLUTION: The cement admixture molded product satisfies following conditions (A) to (D). Condition (A): cellulose-based carrier A is contained. Condition (B): polycarboxylic acid-based copolymer B is contained. Condition (C): the longest long side L of the cement admixture molded product is 5 cm or more and 15 cm or less. Condition (D): the shortest short side D of the cement admixture molded product is 1 cm or more and 10 cm or less.SELECTED DRAWING: None
Patent JP-2022085378-A (JP)
Title: Roughened copper foil, copper-clad laminate and print circuit board
Inventor: KATAHIRA Shusuke
IPC: C25D5/48
Filed: 2020-11-27
Abstract: To provide a roughened copper foil that enables the manufacture of a print circuit board, etc. having excellent adhesion with a resin, low transmission loss, and a low risk of a short circuit due to migration.SOLUTION: A roughened copper foil has a roughened surface on which a plurality of roughening particles 1 are formed on at least one surface, with ruggedness formed on the surface of the roughening particles 1. The expansion area ratio Sdr of the interface of the roughened surface measured with a three-dimensional white light interference type microscope is 1000% or more and 5000% or less, and the arithmetic average roughness Sa of the roughened surface is 0.04 μm or more and 0.6 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021054835-A (JP)
Title: New alkynyl-substituted 3-phenylpyrrolidine-2,4-diones and use thereof as herbicides
Inventor: ALFRED ANGERMANN
IPC: C07C57/48
Filed: 2020-12-07
Abstract: To provide two compounds for obtaining precursors for synthesizing alkynyl-substituted phenyl-pyrrolidine-2,4-diones used as herbicides.SOLUTION: For example, the invention provides 2-ethyl-6-methyl-4-propynylphenylacetic acid and cis-3-methoxyethoxy-1-(methoxycarbonyl)cyclohexanaminium chloride for obtaining a precursor methyl 1-({[2-ethyl-6-methyl-4-(prop-1-yn-1-yl)phenyl]acetyl}amino)-3-(2-methoxyethoxy)cyclohexanecarboxylate as shown in the formula in the figure.SELECTED DRAWING: None
Patent JP-2022090922-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: KANEHARA HIROMICHI
IPC: H01L21/28
Filed: 2020-12-08
Abstract: To improve a surface smoothness of a back electrode of a silicon carbide semiconductor device.SOLUTION: A front surface side element structure of an impurity layer 21 or the like is formed on a front surface 20a side of a SiC wafer 20. After that, a back surface 20b side of the SiC wafer 20 is removed to reduce a thickness of the SiC wafer 20 down to a desire thickness. Thereafter, a block material is formed on the back surface 20b of the SiC wafer 20, and the block material is removed so that the block material remains only in a micro pipe 15. Then, a block part 16 having one surface 16a structuring one part of the back surface 20b of the SiC wafer 20 is formed. After that, a back surface electrode 23 is formed on the back surface 20b of the SiC wafer 20 containing the one surface 16a of the block part 16. According to this, a surface smoothness of the back surface electrode 23 can be improved as compared with the case where the block part 16 is not formed.SELECTED DRAWING: Figure 7
Patent JP-2022092313-A (JP)
Title: Game machine
Inventor: MANO MASARU
IPC: A63F5/04
Filed: 2020-12-10
Abstract: To provide a game machine capable of opening/closing smoothly a front door, and having reduced probability of failure of a part, when opening/closing the front door.SOLUTION: A game machine includes a housing 1, and a front door 20 provided openably/closably to the housing 1. The state of the front door 20 includes a first state and a second state. The first state is a state where the front door 20 is closed, and the second state is a state where the front door 20 is opened. Assuming that a dimension in a vertical direction between a lower end of the front door 20 and a mounting surface Z of the housing 1 in the first state is a first dimension, and that a dimension in the vertical direction between the lower end of the front door 20 and the mounting surface Z of the housing 1 in the second state is a second dimension, the second dimension is smaller than the first dimension, and larger than a thickness of a game token.SELECTED DRAWING: Figure 12B
Patent JP-2022096790-A (JP)
Title: Meandering control method for hot rolled steel strip, meandering control device and hot rolling equipment
Inventor: KOMIYA KENTARO
IPC: B21B37/58
Filed: 2020-12-18
Abstract: To provide a meandering control method for a hot rolled steel strip, a meandering control device and hot rolling equipment that are able to execute appropriate meandering control by increasing an amount of control so that a meandering control target value in "sensor type meandering control" is an appropriate amount of meander.SOLUTION: A meandering control method for a hot-rolled steel strip includes a meander amount measurement step (Step S1) and a leveling control calculation step (Step S2). In the leveling control calculation step (Step S2), a roll opening difference Si between an operation side and a drive side in a rolling mill Fi to be controlled is calculated using the formula (1): Si=αAC(any one of δ-δi-2, δi-3, ..., δ1)+Si-1, in which a meandering control target value is set as an amount of meander when a trailing end 10a of a steel strip 10 leaves any one of rolling mills Fi-2, Fi-3, ..., F1, which is before (i-2)th rolling mill, in a control section A in which the trailing end 10a of the traveling steel strip 10 leaves a meander amount measurement device 5 after leaving a rolling mill Fi-1.SELECTED DRAWING: Figure 2
Patent JP-2022098592-A (JP)
Title: Vehicular lighting device and vehicular lamp fitting
Inventor: TAKAHASHI KAZUHIRO
IPC: F21S43/14
Filed: 2020-12-22
Abstract: To provide a vehicular lighting device which enables improvement of joint strength and reliability of electric connection, and to provide a vehicular lamp fitting.SOLUTION: A vehicular lighting device includes: a substrate having a first surface and a second surface facing the first surface; a light emitting element provided on the first surface of the substrate; a conjunction part which presents a plate-like shape and is provided on the second surface of the substrate; a first connection pad which is provided on the substrate and electrically connected with the light emitting element; a second connection pad provided at the conjunction part; and a connection part which is formed by a plate-like body having conductivity and electrically connects the first connection pad with the second connection pad.SELECTED DRAWING: Figure 1