baber/WOPTO huggingface dataset:
Patent JP-2021182374-A (JP)
Title: Content generation method, content projection method, program and content generation system
Inventor: MASUTANI TAKESHI
IPC: G06T19/00
Filed: 2021-04-20
Abstract: To provide a content generation method capable of more easily generating image content, a content projection method, a program, and a content generation system.SOLUTION: The content generation method generates an image content D1 to be projected to a projection position P1 in a real space A1 via a projector 30. In a series of first acquisition processing, spatial information about virtual space A2 corresponding to the real space A1 is acquired. In a series of second acquisition processing, display location information regarding a display position P3 corresponding to the projection position P1 in the virtual space A2 is acquired. In a series of third acquisition processing, a piece of reference location information regarding the reference position P2 in the virtual space A2 is acquired. In a series of generation processing, an image containing the object Ob1 as seen from the reference position P2 when the object Ob1 is displayed at the display position P3 in the virtual space A2 is generated as an image content D1 based on the spatial information and the reference location information and display location information.SELECTED DRAWING: Figure 4
Patent JP-2022165745-A (JP)
Title: Dc/dc converter, control circuit thereof, and electronic apparatus
Inventor: TOKUOKA KAZUKI
IPC: H03F3/45
Filed: 2021-04-20
Abstract: To reduce current consumption of a control circuit of a DC/DC converter.SOLUTION: A pulse modulator 210 generates control pulse signals HG and LG to which pulse modulation is performed so that output of a DC/DC converter 100 may be closer to a target state. A driver circuit 240 drives a high-side transistor MH and a low-side transistor ML according to the control pulse signals HG and LG. An internal regulator 230 supplies power source voltage VREG to the pulse modulator 210 and the driver circuit 240. The internal regulator 230 is configured to be able to switch operation current according to an operation state of a control circuit 200.SELECTED DRAWING: Figure 1
Patent JP-2022167650-A (JP)
Title: Device management program and device management method
Inventor: KOIDE TOMOHIKO
IPC: H04L12/28
Filed: 2021-04-23
Abstract: To specify the cause of faulty network connection between a terminal device and a printer.SOLUTION: A device management program causes a terminal device to function as storage means that stores in advance first access point information on a first access point and first device information being device information on a connected device in association with each other, communication state checking means that checks a communication state at a predetermined timing, access point information acquisition means that, when the communication state is a communication error state, acquires information on a second access point in the communication error state, determination means that determines whether the second access point information and the first access point information match each other, communication state information acquisition means that, when the second access point information and the first access point information match each other, acquires information on the state of communication with a device, and communication state notification means that performs notification being notification of information on the state of communication with the device.SELECTED DRAWING: Figure 1
Patent JP-2022169222-A (JP)
Title: Separator for fuel cell
Inventor: INUKAI AKIHIRO
IPC: H01M8/0258
Filed: 2021-04-27
Abstract: To provide a separator for a fuel cell that can suppress an increase in reaction gas pressure loss at a narrowed portion.SOLUTION: A cathode separator 70 includes a first gas flow path 81 and a second gas flow path 82 and a rib 90. The first gas flow path 81 is provided with a first narrowed portion 83A. The rib 90 is provided with a first communication groove 91 that communicates the first narrowed portion 83A of the first gas flow path 81 and the second gas flow path 82 with each other. A first end 91a of the first communication groove 91 communicating with the first gas flow path 81 is provided at a position upstream of a second end 91b in the extending direction of a gas flow path 80.SELECTED DRAWING: Figure 3
Patent JP-2022170773-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-04-29
Abstract: To increase the interest of a game.SOLUTION: A game machine capable of executing a game on the basis of the satisfaction of a predetermined condition includes display means (display device 41) capable of displaying information and performance control means (performance control device 300) for controlling the display means. The performance control means can display information showing a predetermined portion of the game machine so as to overlap with information related to the game, in the display means.SELECTED DRAWING: Figure 36
Patent JP-2022132009-A (JP)
Title: Information reading device
Inventor: SUZUKI RYUSUKE
IPC: G10K15/04
Filed: 2021-04-30
Abstract: To provide an information reading device that reduces user's discomfort even when there is noise in the surroundings.SOLUTION: A code reading device 10 which is an information reading device includes a microphone 32 which is a sensor that detects ambient sounds generated around the information reading device, a speaker 20, a reading unit that reads information, a first output control unit that causes the speaker to output a notification sound notifying that the reading of the information is completed when the reading of the information is completed, and a frequency changing unit that changes the frequency of the notification sound from a preset first frequency to a second frequency that is different from the first frequency when the intensity of the ambient sound detected by the sensor exceeds a reference value. The second frequency is included in a specific frequency band having an intensity below a specific intensity of the ambient sound.EFFECT: The notification sound that has been changed to the second frequency is not buried in ambient sound and does not become excessively loud, such that it is possible to reduce the user's discomfort.SELECTED DRAWING: Figure 1
Patent JP-2022178118-A (JP)
Title: Protective panel, door with protective panel and box with protective panel
Inventor: YAMAMOTO KENJI
IPC: E04H3/08
Filed: 2021-05-19
Abstract: To provide a protective panel, a door with the protective panel and a box with the protective panel capable of preventing influence of a harmful material to a user side, rather than to a plate part, when moving an article between a front side and a rear side.SOLUTION: A protective panel 10 has a plate part 11 and a case part 20 for moving an article from a rear side of the plate part 11 to a front side, or from the rear side to the front side. The case part 20 is arranged penetrating through the plate part 11. The plate part 11 includes an arm insertion ports 15, 16 provided above the case part 20. The case part 20 includes a first door allowing opening/closing of an upper face of the rear side of the plate part 11, and openable/closable by the hand or the arm of a user inserted into the arm insertion port 15 or 16, and a second door allowing opening/closing of the side face of a front part of the case part 20.SELECTED DRAWING: Figure 1
Patent JP-2021185912-A (JP)
Title: Novel chitosanase chi1 as well as coding gene and application thereof
Inventor: CHENG FANSHENG
IPC: C12N15/63
Filed: 2021-05-24
Abstract: To provide chitosanase CHI1 that is high in activity and stability and allows large-batch production through fermentation of bacteria, as well as a coding gene and application thereof.SOLUTION: The novel chitosanase CHI1 has the following (a) or (b): (a) an amino acid sequence consisting of a specific sequence, b) an amino acid sequence having at least 95% sequence identity with the amino acid sequence consisting of the specific sequence and having basically the same enzymatic activity as that.SELECTED DRAWING: Figure 11
Patent JP-2021143185-A (JP)
Title: Optically diffusing particle
Inventor: ANTHONY ROHRER
IPC: A61K8/19
Filed: 2021-05-26
Abstract: To provide a composition that imparts a soft-focus effect on the skin while allowing the natural glow of the skin to shine through.SOLUTION: A soft-focus composition comprises particles. The particles comprise a substrate with a metal oxide coating. The metal oxide coating covers from about 50% to about 75% of the surface area of the substrate. The particles have a span of from about 0.1 to about 2.1. From about 50% to about 75% of the particles are platelet shaped and the remainder are at least one different shape. This soft-focus composition can be used in cosmetic and personal care formulations to impart a soft-focus effect on the skin to hide fine lines and blemishes while allowing the natural glow of the skin to shine through.SELECTED DRAWING: None
Patent JP-2021189181-A (JP)
Title: Detection method for cell by repeated dyeing and decoloring
Inventor: JONATHAN FAUERBACH
IPC: G01N33/53
Filed: 2021-05-26
Abstract: To provide an efficient dyeing/decoloring process of a cell.SOLUTION: There is provided a detection method of a target site in a sample of a biological specimen, by providing a composite (I), comprising: (a) bringing the sample of the biological specimen into contact with at least one composite (I), for indicating the target site recognized by an antigen recognition portion, by the composite (I); (b) exciting the indicated target site, by light having a wavelength in an absorbance spectrum of a fluorescent portion; (c) detecting fluorescence radiation discharged by the fluorescent portion, for detecting the indicated target site; and (d) over a sufficient period sufficient for supplying sufficient energy for reducing the fluorescence radiation discharged by the fluorescent portion by at least 75% of initial fluorescence radiation, radiating light having a wavelength in the absorbance spectrum of the fluorescent portion, to the composite, for decomposing the fluorescent portion of the indicated target site.SELECTED DRAWING: None
Patent JP-2022182369-A (JP)
Title: toilet facilities
Inventor: SHIMAZAKI HIROKAZU
IPC: E03D9/08
Filed: 2021-05-28
Abstract: To provide toilet facilities capable of improving the design.SOLUTION: Toilet facilities A are placed on a right wall 12 of a toilet room 10 including: a handrail 30, which is ancillary equipment for a user of a toilet device 15; and a contactless remote control 20 that has an aerial operation unit 25 imaged in the air arranged to line up with the handrail 30 on the right wall surface 12 for controlling the toilet device 15 by operating the aerial operation unit 25.SELECTED DRAWING: Figure 1
Patent JP-2022182830-A (JP)
Title: semiconductor integrated circuit
Inventor: SEGAWA TOMOKI
IPC: G01R19/165
Filed: 2021-05-28
Abstract: To determine current at low cost and high accuracy using a resistor formed in a semiconductor integrated circuit and using the operation of an existing transistor.SOLUTION: A current driving circuit includes a first transistor that extracts current from a voltage line in accordance with a control signal, and outputs data as a voltage change of the voltage line. A current detection circuit that detects current to be supplied to the voltage line includes a first resistor element and a second resistor element with the same resistance value that are connected to the voltage line, a second transistor connected to the first resistor element, having the size of 1/N of the first transistor, and receiving the control signal at a gate, a current source connected to the second resistor element and supplying a reference current that is 1/N of the desired current to be supplied to the voltage line, and a comparator that determines whether the desired current is supplied to the voltage line by comparing the voltage of the first resistor element and the voltage of the second resistor element.SELECTED DRAWING: Figure 1
Patent JP-2021121643-A (JP)
Title: Aerosol type cosmetics for hair dye or decolorization
Inventor: NOJIRI MASAYOSHI
IPC: A61Q5/10
Filed: 2021-06-02
Abstract: To provide aerosol type cosmetics for hair dye or decolorization which can keep equal amounts of first and second agents to be discharged from a separately filled and simultaneously pressured and discharged double structure container from the beginning to the end and over time.SOLUTION: An aerosol type cosmetic for hair dye or decolorization comprises an outer container containing a first inner container filled with a first agent containing an alkaline agent and a second inner container filled with a second agent containing hydrogen peroxide, the space between the outer container and each inner container being filled with a propellant with an internal pressure of 0.2 to 0.8 MPa, the first and second inner container being formed by laminating multilayered sheet materials whose innermost layer is a polyolefin resin layer and flexural rigidity is 0.15 to 3.0 gf cm2/cm, wherein (the flexural rigidity of the sheet material of the first inner container)/(the flexural rigidity of the sheet material of the second inner container)=0.3 to 5, (the viscosity of the first agent)/(the viscosity of the second agent)=0.5 to 1.5, and (the mass of the second agent)/(the mass of the first agent)=0.8 or more to less than 1.2.SELECTED DRAWING: None
Patent JP-2022017182-A (JP)
Title: Method, device, and computer program for encapsulating media data into media files
Inventor: MAZE FREDERIC
IPC: G11B20/10
Filed: 2021-06-02
Abstract: To provide a method, a device, and a computer program for encapsulating media data into media files.SOLUTION: A method includes generating a first data structure that assigns one subset of multiple samples or multiple sub-samples of a track to one or more sample groups, and generating a second data structure that includes data to describe each of one or more sample groups. The first data structure includes a first grouping type. The second data structure includes a second grouping type, and includes data to indicate whether the data for describing each of one or more sample groups is temporally invariant. The method also includes generating one media file including multiple samples and first and second data structures.SELECTED DRAWING: Figure 4
Patent JP-2022022102-A (JP)
Title: Lens protection device
Inventor: HUANG MAO HSIANG
IPC: G03B11/04
Filed: 2021-06-03
Abstract: To provide a small lens protection device capable of opening and closing a two-direction protection cover without using a stepping motor.SOLUTION: A lens protection device of the present invention includes a housing and first and second slide covers. The housing includes an opening and at least one coupling portion. The first slide cover includes a first cover plate, a first coupling rod, and first and second magnets. The second slide cover includes a second cover plate and a second coupling rod. Rotation of the first and second coupling rods moves the first and second cover plates. The first magnet is provided at a front end of the first cover plate, and attracts a front end of the second cover plate when approaching it. The second magnet is provided at a rear end of the first cover plate, and attracts a rear end of the second cover plate when approaching it. When the first cover plate moves in a first direction, the first and second cover plates shield the opening.SELECTED DRAWING: Figure 1
Patent JP-2022190888-A (JP)
Title: bearing
Inventor: UCHIDA KIYOKO
IPC: F16C33/38
Filed: 2021-06-15
Abstract: To provide a bearing with no holder.SOLUTION: A bearing where one or more rolling elements B of another type are arranged between rolling element A that bears a load, such as an outer ring, an inner ring, a sphere or a cylinder and an adjacent A, and contact between B and A is permitted, but contact between B and the inner ring or outer ring is prohibited, has a side wall with a partially thickened positioning part so that B can be positioned on the side wall.SELECTED DRAWING: Figure 3
Patent JP-2021141085-A (JP)
Title: Light emission device
Inventor: TANAKA AKIHIRO
IPC: H01L51/50
Filed: 2021-06-21
Abstract: To enhance the charge generation efficiency of a charge generation layer in a light emission device in which the charge generation layer is sandwiched between plural organic layers.SOLUTION: Plural organic layers 120 are located between a first electrode 110 and a second electrode 130, and each of the organic layers 120 has a light emission layer. A charge generation layer 200 is located between the adjacent organic layers 120. In other words, the plurality of organic layers 120 are mutually stacked, and the charge generation layer 200 is provided between these plural organic layers 120. The charge generation layer 200 has first and second layers. The first layer contains an electron-transporting material, and the second layer contains a metal and a hole-transporting material. The charge generation layer contains electron injection material for enhancing the electron injection performance of the first layer at a position nearer to the first layer than the second layer.SELECTED DRAWING: Figure 1
Patent JP-2022019581-A (JP)
Title: Carboxylate, carboxylic acid generator, resist composition, and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: G03F7/038
Filed: 2021-06-22
Abstract: To provide a carboxylate that can produce a resist pattern having excellent line edge roughness (LER), a carboxylic acid generator and a resist composition comprising the same.SOLUTION: The present invention discloses a carboxylate represented by formula (I), a carboxylic acid generator and a resist composition [where R1 and R2 each denote -O-R10,-O-CO-R10 or the like. L1 is a C1-6 alkanediyl group. R4, R5, R7 and R8 each denote a halogen atom, a fluorinated alkyl group or an optionally substituted hydrocarbon group. R10 is an acid-stable hydrocarbon group. X1 and X2 each represent O or S. m1 is an integer of 1-5, m2 and m8 each denote an integer of 0-5, m4, m5 and m7 each denote an integer of 0-4. 1≤m1+m7≤5, 0≤m2+m8≤5. X0 is an optionally substituted hydrocarbon group].SELECTED DRAWING: None
Patent JP-2023002262-A (JP)
Title: Manufacturing apparatus for rubber member
Inventor: SUZUKI KUNITOSHI
IPC: B29C48/92
Filed: 2021-06-22
Abstract: To provide a manufacturing apparatus for a rubber member that can equalize shrinkage after cutting in a width direction of the rubber member.SOLUTION: A manufacturing apparatus 1 for a rubber member includes: an extrusion device 2 for extrusion-molding a strip-shaped and unvulcanized rubber member 100; and a cooling device 3 for cooling the rubber member 100. The cooling device 2 includes: a first cooling section 31 for cooling a central portion 101 of the rubber member 100 in a width direction orthogonal to an extrusion direction; and a second cooling section 32 for cooling a side portion 102 located at least on one side of the central portion 100 of the rubber member 100. The cooling efficiency of the first cooling section 31 for the rubber member 100 is higher than the cooling efficiency of the second cooling section 32 for the rubber member 100.SELECTED DRAWING: Figure 1
Patent JP-2023002397-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-22
Abstract: To provide a game machine capable of suppressing decline in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is satisfied and generating a special game state on the basis of the result of the lottery, includes random number generation means for generating a random number within a specified range to execute the lottery, and lottery result determination means for obtaining the random number generated by the random number generation means and determining the result of the lottery. The lottery includes a first lottery for determining whether or not the lottery is won, and a second lottery executed subsequent to the first lottery. The generated random number includes a first random number for determining the result of the first lottery and a second random number for determining the result of the second lottery, and a generation range is specified for each random number. The lottery result determination means executes the second lottery even if the first random number is not within the specified range.SELECTED DRAWING: Figure 495
Patent JP-2023002979-A (JP)
Title: Bathtub washing device
Inventor: FUJIWARA KATSUHIRO
IPC: A47K3/00
Filed: 2021-06-23
Abstract: To simplify connection structure between a washing function unit including solenoid valves and a detergent mixing part, and a storage tank, and connection structure between the washing function unit and a pump.SOLUTION: A bathtub washing device (10) comprises: a storage tank (22) provided in the middle of hot water passages (23 and 27) for supplying hot water to a washing nozzle (5), and capable of storing the hot water from an upstream side of the hot water passages; and a pump (28) capable of supplying the hot water in the storage tank (22) to the washing nozzle (5). The bathtub washing device (10) comprises a washing function unit (6) in which solenoid valves (25a and 25b) and a detergent mixing part (6a) are housed in a case (33). The pump (28) is arranged on a lower side of the storage tank (22), the washing function unit (6) and the storage tank (22) are connected by a first fit mechanism (45), and the washing function unit (6) and the pump (28) are connected by a second fit mechanism (51).SELECTED DRAWING: Figure 4
Patent JP-2023003711-A (JP)
Title: Fireproof structure of steel column
Inventor: YOSHIDA YUKIO
IPC: E04B1/94
Filed: 2021-06-24
Abstract: To provide a fireproof structure of a steel column improved in workability, without impairing fire resistance.SOLUTION: A fireproof structure 1 of a steel column 2 has the steel column 2 and a fireproof plate 3 arranged with a space in relation to the steel column 2 and covering the steel column 2. The fireproof structure 1 of the steel column 2 has an opening 32 formed to the fireproof plate 3, a wiring box 4 having an opening face on one face and fitted to the fireproof plate 3 with the opening face facing the opening 32 and positioned between the fireproof plate 3 and the steel column 2, and a fireproof covering material 7 covering the wiring box 4 between the fireproof plate 3 and the steel column 2. The fireproof covering material 7 has a pair of side covering materials 71 fitted to a left side plate 42 and a right side plate 43 of the wiring box 4 and extending to the steel column 2, and an upper covering material 72 jointing the upper ends of the pair of side covering materials 71 with each other, and the parts corresponding to a back plate 45 and a bottom plate 44 of the wiring box 4 are opened.SELECTED DRAWING: Figure 3
Patent JP-2023004301-A (JP)
Title: battery cell
Inventor: SHUDO MASASHI
IPC: H01M50/557
Filed: 2021-06-25
Abstract: To provide a battery cell that assembles a module without using a laser welder, and can be reused as a reusable module.SOLUTION: A battery cell according to an embodiment includes a housing in which an electrode terminal portion is formed, a resin cap member fitted to the housing, a first electrode bus bar partially supported by the cap member and welded to the electrode terminal portion, and a threaded member whose base is fitted in a recess formed in the cap member with its rotation restricted, and whose threaded portion protrudes through an opening formed in the first electrode bus bar.SELECTED DRAWING: Figure 3