baber/WOPTO huggingface dataset:
Patent JP-2023001417-A (JP)
Title: Stream viewing analysis system, stream viewing analysis method, and program
Inventor: ABE RYOICHI
IPC: H04N21/258
Filed: 2021-06-21
Abstract: To provide a stream viewing analysis system that can properly evaluate an actual situation of viewing of the same stream as a broadcast stream when the stream is sent by an IP stream.SOLUTION: A determination unit 115 of a TV receiver 100 identifies and determines a regenerated stream and calculates a time difference between a viewing time of the stream and a transmission reference time (a broadcast time), and also performs viewing concentration determination including time difference determination as to whether or not the time difference is within a predetermined determination threshold range and viewing frequency determination for determining the number of times of performing the time difference determination. A determination unit 205 of an IP reception terminal 200 identifies and determines the regenerated stream and calculates an IP time difference as the time difference between a viewing time of the stream and a transmission reference time (broadcast time), and also performs viewing concentration determination including time difference determination as to whether the time difference is within a predetermined determination threshold range and a viewing frequency determination for determining the number of times of performing the time difference determination.SELECTED DRAWING: Figure 1
Patent JP-2023001775-A (JP)
Title: Oil and fat composition and method for enhancing salty taste in foods
Inventor: TAKADA NAOKI
IPC: A23L27/00
Filed: 2021-06-21
Abstract: To provide an oil and fat composition for enhancing salty taste, that can be used as edible oil and fat, and a method for enhancing salty taste in foods by using the oil and fat composition.SOLUTION: An oil and fat composition contains one kind or two or more kinds of spice extracts selected from cumin and green chile, and liquefies at 20°C.SELECTED DRAWING: None
Patent JP-2023003921-A (JP)
Title: Treatment agent for hair deformation
Inventor: KONDO SHINJI
IPC: A61K8/365
Filed: 2021-06-25
Abstract: To provide a treatment agent for hair deformation by which a satisfactory hair deformation effect can be obtained, the whole hair can be uniformly deformed without using the treatment agent in advance in performing hair deformation treatment, and furthermore, the smoothness and suppleness of finished hair can be improved.SOLUTION: A treatment agent for hair deformation contains at least a reducer, dicarboxylic acid or a salt thereof, and diacyl glutamic acid lysine salt.SELECTED DRAWING: None
Patent JP-2023007739-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NAKAMURA HIROKI
IPC: H01L21/822
Filed: 2021-07-02
Abstract: To provide a semiconductor device capable of reducing a leak current due to a parasitic transistor generated in a separation region.SOLUTION: A semiconductor device comprises: a high-side circuit region 18 arranged on a P-type semiconductor substrate 10; a first N-type well 11; a second N-type well 12 arranged in a level shift resurf MOS 19; a separation region 13 located between the high-side circuit region 18 and the level shift resurf MOS 19 and separating between the first N-type well 11 and the second N-type well 12 by the P-type semiconductor substrate; an insulation layer 14 located on the separation region 13; wiring 15 provided on the insulation layer 14 and electrically connected to the second N-type well 12; and a P-type region 16 located below the wiring 15 and arranged on a surface side of the P-type semiconductor substrate in the separation region 13.SELECTED DRAWING: Figure 2
Patent JP-2022136952-A (JP)
Title: Head unit, adjustment method for head unit, attaching-detaching tool, and exchange method
Inventor: YAMASHITA SHINSUKE
IPC: B41J2/01
Filed: 2021-07-28
Abstract: To provide a head unit having excellent printing quality, an adjustment method for a head unit, an attaching-detaching tool, and an exchange method.SOLUTION: A head unit includes: an ink discharge head which has a nozzle surface discharging ink; a head holder freely removable from/attachable to a base member while holding the ink discharge head in a holding area; and a posture adjustment mechanism which adjusts a posture of a nozzle surface with respect to a head holder by rotating the ink discharge head with respect to the head holder around a rotary shaft vertical to both a surface normal line of the nozzle surface and an arrangement direction with the head holder unfitted to a base member.SELECTED DRAWING: Figure 2
Patent JP-2021166915-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To provide a game machine capable of improving interest in a game.SOLUTION: A game machine includes: a ball entry part that game balls can enter; state transition means for making transition of a state of the ball entry part; putout means for putting out game balls; a passage part through which game balls can pass; control means for controlling the state transition means; a first passage; a second passage; and distribution means for distributing arriving game balls. The distribution means is configured so as to alternately distribute arriving game balls to the first passage and the second passage in a situation in which game balls are arriving continuously at a predetermined interval. The control means includes a plurality of control modes for controlling the state transition means, and can execute a first control mode in which a ball putout rate is less than 1, a second control mode in which the ball putout rate is 1, and a third control mode in which the ball putout rate exceeds 1.SELECTED DRAWING: Figure 105
Patent JP-2023020618-A (JP)
Title: Hermetic rolling bearing
Inventor: TERAMAE KEISUKE
IPC: F16J15/3232
Filed: 2021-07-30
Abstract: To provide a hermetic rolling bearing capable of suppressing occurrence of negative pressure in a bearing space without depending on a rotation direction of a bearing, and excellent in both sealability and low torque.SOLUTION: A hermetic rolling bearings comprises: an outward member 2 and a hub wheel 4 that rotate concentrically relative to each other; a rolling element 7 arranged so as to be able to roll between the outward member 2 and the hub ring 4; a lubricant enclosed in a bearing space between the outward member 2 and the hub ring 4; and a seal member 18 that is fixed to the outward member 2 and seals the bearing space, where the hub ring 4 is provided with a sliding contact surface on which the seal member 18 slides. A sliding contact surface 19 of the hub wheel 4 on which the seal member 18 slides has an axial arithmetic mean roughness of 0.45 μm or less and a circumferential arithmetic mean roughness of 0.05 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2023021798-A (JP)
Title: Method for creating artificial flower suitable for wall hanging accessory or ornament
Inventor: WAKASAKI NORIKO
IPC: A41G1/00
Filed: 2021-08-02
Abstract: PURPOSE: To provide an artificial flower which can secure strength and light weight, which are required for use as a wall hanging accessory or an ornament and a method for creating the artificial flower.CONSTITUTION: An artificial flower includes: a flower core part formed into a substantially cylindrical shape as a whole by winding one or more elongated flexible sheets made of foamed resin, in which a plurality of needle shapes or projected portions which can be simulated as stamens or pistils of a flower is formed, multiple times and bonding or fixing the sheets to each other if there is more than one; and a petal part which is partially bonded or fixed to a bottom face side of the flower core part in a state in which several flexible petal-like sheets made of foamed resin, which are formed into the petal shapes, are arranged to be substantially adjacent to each other in a substantially horizontal direction. A method of creating the artificial flower is also provided.SELECTED DRAWING: Figure 1
Patent JP-2023022883-A (JP)
Title: Suspension device
Inventor: YAMAMOTO SHIN
IPC: B60G17/00
Filed: 2021-08-04
Abstract: To achieve a structure which easily reduces manufacturing cost.SOLUTION: A lower shell 3, an inner tube 61 and a lower bush 62 are coupled and fixed to each other in the state where an end part on one side in an axial direction of the lower shell 3 is sandwiched in the axial direction by the inner tube 61 and the lower bush 62.SELECTED DRAWING: Figure 3
Patent JP-2022036018-A (JP)
Title: Arrow mark plate
Inventor: ISHIDA KAZUYUKI
IPC: E01F9/608
Filed: 2021-08-05
Abstract: To provide an arrow mark plate which is prevented from falling due to wind pressure, etc., with which installation time is shortened and safety of workers is improved, of which the board surface on which the arrow is displayed is not easily damaged, and which does not take much space for storage.SOLUTION: An arrow plate 100 has a rectangular display plate 10 with an arrow 1 displayed on the surface, a rectangular base plate 20 on which the display plate 10 is placed, and a support plate 30 that supports the display plate 10 from the back side, a locking part 21 is provided behind the front end of the upper surface of the base plate 20, one end of the support plate 30 is rotatably attached to the rear end of the base plate 20, the other end of the support plate 30 is rotatably attached to the back surface of the display plate 10. In the used state, the lower end part of the display plate 10 is fixed to the locking part 21, and the base plate 20 protrudes in front of the display plate 10. In the stored state, the display plate 10 and the support plate 30 are laminated on the upper surface of the base plate 20 with the display plate 10 on the lower side of the support plate 30 and the surface of the display plate 10 facing down.SELECTED DRAWING: Figure 1
Patent JP-2023003368-A (JP)
Title: Air-conditioner
Inventor: MATSUMOTO SACHIKO
IPC: F24F11/65
Filed: 2021-08-06
Abstract: To improve the efficiency of cooling operation or dehumidifying operation.SOLUTION: An air-conditioner 1 which performs at least one of cooling operation and dehumidifying operation, is equipped with a ventilation device (1b) and a control portion (100). The ventilation device (1b) performs a first ventilation operation for supplying outdoor air into a room, and a second ventilation operation for discharging indoor air out of the room. The control portion (100) controls to perform air supply operation or ventilation operation during the cooling operation or the dehumidifying operation. The control portion (100) decides whether or not exhaust operation is performed according to a heat load (L) in the room.SELECTED DRAWING: Figure 10
Patent JP-2023027636-A (JP)
Title: Card reader and control method therefor
Inventor: MOMOSE MUNEMASA
IPC: G07D11/00
Filed: 2021-08-17
Abstract: To provide a card reader which includes a card lock mechanism having a lock member driven by a motor in order to prevent illegal pulling-out of a card, and is structured so that a lock state of the card by the lock member can be manually released by rotating a knob while preventing damage of the lock member and the motor due to excessive rotation of the knob.SOLUTION: A lock member provided with a blocking pawl which is brought into contact with a card to prevent pulling-out of the card is moved between a contact position where the blocking pawl is brought into contact with the card and a retreated position where the blocking pawl is retreated from a card conveyance passage when driven by a motor. After performing first control in which the motor is driven to move the lock member to the contact position, when the movement of the lock member to the retreated position is detected, a tactile stimulation sequence is executed in which the motor is driven to apply movement to a knob so that attention of an operator operating the knob is called in a tactile manner.SELECTED DRAWING: Figure 7
Patent JP-2023030463-A (JP)
Title: Back pad material for wheelchair
Inventor: YAMAMOTO TOSHIKI
IPC: A61G5/12
Filed: 2021-08-23
Abstract: To provide a back pad material for a wheelchair, the material which can stably support the back of a seated user through a simple structure, while preventing the thickness of the back pad part of a wheelchair from increasing and which is also provided with excellent durability.SOLUTION: A back pad material 1 for a wheelchair is installed, through an installation member 6 made of a belt material for example, on a backrest part of a conventionally known folding wheelchair or the like. The back pad material 1 for a wheelchair includes: a cushioning material 2 made of a soft material; a shape retention plate 3 which is arranged on the back side of the cushioning material 2 as a reinforcement; and a covering material 5 composed of a bag-like body, etc., which covers the outer periphery of the back pad material body 4 made of a laminate with the cushioning material 2 and the shape retention plate 3.SELECTED DRAWING: Figure 2
Patent JP-2022041944-A (JP)
Title: Film
Inventor: KONUMA YUSUKE
IPC: C08J3/09
Filed: 2021-08-25
Abstract: To provide a film excellent in water absorption resistance, and a composition which enables formation of the film.SOLUTION: A film contains a polyimide-based resin (A) and a particulate polymer (B), in which the film has a haze of 75% or less, and brightness L* of reflection light measured by a regular reflection light removal method is 37 or less on both sides of the film.SELECTED DRAWING: None
Patent JP-2023032044-A (JP)
Title: voice input device
Inventor: KONDO TAKASHI
IPC: H04R1/08
Filed: 2021-08-26
Abstract: To provide a technique capable of improving soundproofness of a voice input device.SOLUTION: A sound input device having a function of suppressing leakage of voice uttered by a user to the outside includes: a casing for forming a first space between a user's mouth and itself by opening one surface side and pressing the one surface side while covering the user's mouth; a microphone for detecting voice; and a sound absorption member for absorbing voice. A second space in which the sound absorption member is disposed is formed within the casing, a first through hole for connecting the first space and the second space, and a second through hole for connecting the second space and the outside of the casing are formed in the casing, and the sound absorption member is disposed between the first through hole and the second through hole in a route for propagating voice with the second space as a medium, and is disposed along the longitudinal direction of the casing.SELECTED DRAWING: Figure 2
Patent JP-2021185739-A (JP)
Title: Power and charging management apparatus
Inventor: MIYOSHI AKIRA
IPC: B60L53/53
Filed: 2021-08-26
Abstract: To allow power supply from a charger to an electric automobile continuously even when sufficient power is not charged to a storage battery.SOLUTION: A power and charging management apparatus includes a storage battery, a charger, and a power management device. The power and charging management apparatus receives first measurement data indicating the value of power that is supplied from a low-voltage power reception facility to a power load, calculates first suppliable power data indicating the value of power that can be supplied from the low-voltage power reception facility on the basis of a rated output of the low-voltage power reception facility and the first measurement data, receives a first integrated value of power charged to the storage battery and a second integrated value of power discharged from the storage battery, and calculates, as second measurement data, the value of power that is stored into the storage battery from the first and second integrated values.SELECTED DRAWING: Figure 1
Patent JP-2023032214-A (JP)
Title: Portable air cleaner, control device, and control program
Inventor: NIHEI KANAME
IPC: F24F11/46
Filed: 2021-08-26
Abstract: To provide a portable air cleaner which can perform an operation adapted to a situation of a user, its control device, and a control program.SOLUTION: An air cleaner 1 is a portable air cleaner 1 which is carried by a user. The air cleaner 1 comprises an air-cleaning unit 2, a detection part 9, a measurement part 10, and a control part 12. The detection part 9 detects radio communication apparatuses 13 located within a radio communication range. The radio communication range includes the user. The measurement part 10 measures the number of peripheral persons of the user on the basis of the number of the radio communication apparatuses 13 which are detected by the detection part 9. The control part 12 controls an operation of the air-cleaning unit 2 on the basis of the number of the peripheral persons which is detected by the measurement part 10.SELECTED DRAWING: Figure 1
Patent JP-2022108251-A (JP)
Title: Object recognition control apparatus and object recognition control method
Inventor: WATANABE TAKESHI
IPC: G06T7/00
Filed: 2021-08-31
Abstract: To properly recognize objects.SOLUTION: A control unit 20 that is an object recognition control apparatus, comprises: a video data acquisition unit 21 for acquiring video data imaged by a camera 11 that images a range including the front of a vehicle; a light distribution information acquisition unit 22 for acquiring light distribution information indicating a light distribution state of headlights of the vehicle; a recognition processing unit 23 for recognizing the video data acquired by the video data acquisition unit 21 as a specific object if a score indicating the likelihood of the specific object is equal to or greater than a threshold; and a presentation processing unit 24 for presenting information of the specific object recognized by the recognition processing unit 23 to a driver of the vehicle. The recognition processing unit 23 changes the threshold based on the light distribution information of the headlights of the vehicle acquired by the light distribution information acquisition unit 22.SELECTED DRAWING: Figure 1
Patent JP-2023035652-A (JP)
Title: Polarizing plate with retardation layer and image display device
Inventor: ARIGA SOHEI
IPC: G02F1/13363
Filed: 2021-09-01
Abstract: To provide a polarizing plate with a retardation layer and an image display device with which it is possible to reduce a decrease in black luminance in a diagonal direction in the image display device.SOLUTION: A polarizing plate with a retardation layer according to the present invention comprises: a polarizing plate that includes a polarizer; and a retardation layer located adjacent to the polarizing plate, the refractive index characteristic of which indicates the relationship nx>nz>ny. The absorption axis of the polarizer and the slow axis of the retardation layer are practically parallel or practically orthogonal. The polarizing plate with the retardation layer satisfies the relationship of formula (1) below. (In formula (1), a to j represent the constant selected from the relationship between the absorption axis and the slow axis, R0 represents the front phase difference of the retardation layer at a wavelength of 550 nm, and NZ represents the Nz coefficient of the retardation layer.)SELECTED DRAWING: Figure 1
Patent JP-2023036394-A (JP)
Title: Thickener for cosmetics
Inventor: KAMIYA SOICHIRO
IPC: A61Q5/02
Filed: 2021-09-02
Abstract: To provide a novel thickener for cosmetics capable of increasing viscosity of cosmetics.SOLUTION: There is provided a thickener for cosmetics which comprises one or more selected from the group consisting of 1,3-propanediol monocaprylate, 1,3-propanediol monocaprate and 1,3-propanediol monolaurate as active ingredients. These active ingredients are compounds having a number of ester bonds of 1 in which caprylic acid, capric acid or lauric acid is ester-bonded to any one of the hydroxyl groups of 1,3-propanediol and usually can be obtained by the reaction of 1,3-propanediol with caprylic acid, capric acid or lauric acid.SELECTED DRAWING: None
Patent JP-2021191729-A (JP)
Title: Method for manufacturing gallium oxide film and method for manufacturing vertical semiconductor device
Inventor: WATABE TAKENORI
IPC: C30B33/02
Filed: 2021-09-03
Abstract: To provide a method capable of industrially, advantageously manufacturing a crystalline oxide semiconductor film, for example, a crystalline oxide semiconductor film useful for a semiconductor device (especially, a vertical element).SOLUTION: A method for manufacturing a crystalline oxide semiconductor film includes a step of manufacturing a crystalline oxide semiconductor film by laminating a crystalline oxide semiconductor layer 1203 with a light absorption layer 1202 on a substrate 1201, decomposing the light absorption layer 1202 by irradiating the light absorption layer 1202 with light 1205 and separating the crystalline oxide semiconductor layer 1203 from the substrate 1201.SELECTED DRAWING: Figure 6
Patent JP-2023039203-A (JP)
Title: Manufacturing method of clothing
Inventor: FUJITA HIDEO
IPC: A41H43/04
Filed: 2021-09-08
Abstract: To provide a manufacturing method of clothing which is suitable for mass production and has a reduced amount of waste material.SOLUTION: There is provided a manufacturing method of clothing (1) comprising the steps of piling up a front side component (10) and a rear side component (20) and partially joining edges of them. In the manufacturing method, the rear side component (20) of a first group (Gb1) and the rear side component (20) of a second group (Gb2) which are aligned in a first direction (D1) are formed from a sheet material (S1). On the sheet material (S1), an upper end of the rear side component (20) of the first group (Gb1) and an upper end of the rear side component (20) of the second group (Gb2) are arranged on opposite sides to each other in a second direction (D2) orthogonal to the first direction (D1). In the first direction (D1), a trunk portion (22) of the rear side component (20) of one group (Gb1 and Gb2) is partially arranged between trunk portions (22) of the adjacent rear side components (20) of the other group (Gb2 and Gb1).SELECTED DRAWING: Figure 3A
Patent JP-2022008372-A (JP)
Title: Pet medicine box, pet medicine identification method, pet medicine identification program, and pet remote medical diagnosis system
IPC: G06Q50/10
Filed: 2021-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pet medicine box, a pet medicine identification method, a pet medicine identification program, and a pet remote medical diagnosis system that appropriately present a medicine even when an owner cannot identify a medicine to be prescribed for his/her pet. 
     SOLUTION: A pet medicine box 100 comprises a receiving unit for receiving medicine information indicating a medicine from a veterinarian, a control unit 130 (identification unit) for identifying a medicine to be prescribed for a pet based on the medicine information, and a control unit 130 (presentation unit) for presenting the medicine identified by the identification unit as the medicine to be prescribed for the pet so as to be distinguishable from other medicines. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023044279-A (JP)
Title: Polishing composition, manufacturing method for polishing composition, polishing method, and manufacturing method for semiconductor substrate
Inventor: MAE RYOTA
IPC: C09G1/02
Filed: 2021-09-17
Abstract: To provide a polishing composition, a manufacturing method for the same, a polishing method, and a manufacturing method for a semiconductor substrate, capable of increasing the polishing speed of carbon.SOLUTION: The polishing composition includes abrasive grains whose zeta potential is -5 mV or less, a surfactant, and a phosphonic acid chelating agent.SELECTED DRAWING: None