baber/WOPTO huggingface dataset:
Patent JP-2021139272-A (JP)
Title: Drilling machine used in pile foundation works
Inventor: CHEN CHUNLAI
IPC: E02D5/34
Filed: 2020-11-16
Abstract: To provide a low noise drilling machine used in pile foundation works that after making a hole with a small diameter screw, gradually changes the same to large diameter screws and can finally complete a desired diameter pile hole.SOLUTION: A drilling machine for pile foundation works comprises a screw 5 including a first spiral piece, a second spiral piece, and a third spiral piece, and is designed for reducing a noise in drilling . The drilling machine makes a hole with the screw 5 having a small diameter first, and then makes a hole diameter larger by increasing the number of mounted spiral pieces and gradually enlarges the hole diameter, and finally finishes the drilling with the hole diameter having a desired diameter. The first spiral piece is fixed to a shaft 4, and the second spiral piece and the third spiral piece have annular spiral structures. Since their weight is lighter than that of the conventional screws 5 with the same drilling effect, a transportation cost when transporting a plurality of the screws 5 can be greatly reduced.SELECTED DRAWING: Figure 1
Patent JP-2022079800-A (JP)
Title: Decoration material, confectionery and production method of decoration material
Inventor: ITO Chiemi
IPC: A23G3/50
Filed: 2020-11-17
Abstract: To provide a decoration material which fits into the surface of confectionery and gives a vivid decoration, confectionery and a production method of the decoration material.SOLUTION: A decoration material for providing a decoration to the surface of confectionery is furnished with a sheet 20, a line drawing 31 which is made as first Pate a decor, colored as lining the edge of a chosen design, is painted and drawn on the sheet, and a filling part 32 which is made as second Pate a decor, colored differently from the first Pate a decor as filling parts encircled by the line drawing, is painted and drawn on the sheet, and butter, pasted in advance, is mixed with the first Pate a decor and the second Pate a decor.SELECTED DRAWING: Figure 1
Patent JP-2022080097-A (JP)
Title: Fried products containing a lot of vegetables
Inventor: NODA MINORU
IPC: A23L17/00
Filed: 2020-11-17
Abstract: To provide fried fish paste containing a lot of nutrient derived from vegetables and excellent in flavor, taste and texture, a method for producing the same, and a batter liquid containing vegetables.SOLUTION: A whole, a large part or a part of water used in producing fried fish paste and a batter liquid is replaced with vegetables; specifically, the fried fish paste includes the vegetables and has a content of 50 wt.% or more of the vegetables; the batter liquid includes soft flour, the vegetables and egg and has a content of 50 wt.% or more of the vegetables.SELECTED DRAWING: None
Patent JP-2022083083-A (JP)
Title: Housing rack
Inventor: UMEMOTO SATOSHI
IPC: G01B5/00
Filed: 2020-11-24
Abstract: To make it easy to mount a storage item at the specified height.SOLUTION: A housing rack 10 stores a storage item such as an electronic device 20. The housing rack 10 includes a bottom surface frame 111 constituting a bottom surface portion, a top surface frame 121 constituting a top surface portion, and a plurality of pillars 13 connecting the bottom surface frame 111 and the top surface frame 121, and to which a storage item is attached by a mounting member mounted at an arbitrary position. At least one of the plurality of pillars 13 is provided with a scale indicating the distance from the bottom surface portion or the top surface portion.SELECTED DRAWING: Figure 1
Patent JP-2021136436-A (JP)
Title: Heat flow switching element
Inventor: FUJITA TOSHIAKI
IPC: H01C7/04
Filed: 2020-11-25
Abstract: To provide a heat flow switching element that changes more in heat conductivity, has excellent thermal responsiveness, and can directly detect temperature change.SOLUTION: A heat flow switching element includes: a heat flow control element part 10 including an N-type semiconductor layer 3, an insulating layer 4 stacked on the N-type semiconductor layer, and a P-type semiconductor layer 5 stacked on the insulating layer; and thermo-sensitive element parts 11A and 11B bonded to the heat flow control element part. The thermo-sensitive element part includes a thin-film thermistor part formed of a thermistor material, and a pair of counter electrodes formed opposite to at least one of upper and lower sides of the thin-film thermistor part. The thin-film thermistor part is stacked on at least one of upper and lower sides of the heat flow control element part.SELECTED DRAWING: Figure 1
Patent JP-2021039379-A (JP)
Title: Optical system and imaging apparatus including the same
Inventor: GYODA YUICHI
IPC: G02B13/02
Filed: 2020-11-26
Abstract: To provide an optical system that is lightweight and has satisfactorily corrected chromatic aberrations and the like.SOLUTION: An optical system is composed of a first lens group B1 having positive refractive power, a second lens group B2 moving during focusing and having positive refractive power, and a third lens group B3 having positive or negative refractive power that are arranged in order from an object side to an image side. A distance between the lens groups adjacent to each other changes during focusing. The optical system appropriately sets: a focal distance f of an entire system; a distance LD on an optical axis from a lens surface closest to the object side of the optical system to an image surface IP; and a distance L on an optical axis from a lens surface closest to the object side of the second lens group B2 during focusing in an infinite distance to the image surface IP.SELECTED DRAWING: Figure 1
Patent JP-2022084351-A (JP)
Title: Belt and tire
Inventor: MATSUOKA EIJI
IPC: B60C9/04
Filed: 2020-11-26
Abstract: To provide a belt capable of saving weight of a tire and also capable of improving durability thereof when the belt is applied thereto.SOLUTION: A belt comprises plural steel wires 10A to 10H, and a rubber 21 in which those wires are buried. The steel wire comprising a single line's one and a cross section perpendicular to a longitudinal direction of the wire has a flat shape. In the cross section of the belt perpendicular to the longitudinal direction of plural steel wires, the wires are brought into line and include those in which inclinations of long axes A1A to A1H are different from each other. The number percentage of the steel wires in which the inclinations of the long axes are in the range of -30° or more but +30° or less is 50% or more.SELECTED DRAWING: Figure 2
Patent JP-2022085665-A (JP)
Title: Light source device, image projection device, and light source optical system
Inventor: TAKANO YOHEI
IPC: F21V9/45
Filed: 2020-11-27
Abstract: To reduce the size of an image projection device and improve efficiency for light utilization.SOLUTION: A light source device comprises: a plurality of light source units that convert at least some of rays of first color light emitted from light sources into rays of second color light different from the first color light and emit resultant light; and a composition unit that creates a composite image in which a plurality of conjugate images of light emission areas of the rays of second color light emitted from the plurality of light source units are adjacent to and overlap each other, on an incident side surface of a light uniforming element that makes the rays of second light uniform and emits resultant light. When SC is the area of the composite image being the area of a portion having a light intensity of 1/e2 or more of the peak intensity of the plurality of conjugate images formed on the incident side surface of the light uniforming element, and SI is the area of the incident side surface of the light uniforming element, a formation condition for the composite image satisfies the following conditional expression: 1.3>SC/SI>0.7.SELECTED DRAWING: Figure 3
Patent JP-2022085937-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game frame side constitution unit and a game board side constitution unit. The game board side constitution unit is constituted of a first game board side constitution unit and a second game board side constitution unit. The first game board side constitution unit includes a performance control substrate mounted with a microprocessor that executes a game performance. The second game board side constitution unit includes: unique value generation means capable of generating a unique value capable of identifying that a unit is the second game board side constitution unit; unique value transmission means transmitting a signal of the unique value generated by the unique value generation means, between the performance control substrate and itself; and a specific substrate provided with a plurality of electronic components. The unique value generation means is provided on a first substrate surface side of the specific substrate. The second game board side constitution unit includes a partition unit that partitions the first substrate surface side of the specific substrate into a specific area including an area where the unique value generation means is provided and a non-specific area that does not include an area where the unique value generation means is provided.SELECTED DRAWING: Figure 254
Patent JP-2022086476-A (JP)
Title: tire
Inventor: NAKATANI MASAKO
IPC: B60C11/00
Filed: 2020-11-30
Abstract: To provide a tire improved in overall performance, i.e., low fuel consumption performance, wet grip performance when the tire is new, and wet grip performance after the tire wears.SOLUTION: A tire has a tread having at least a first layer 6 composing a tread surface 3 and a second layer 7 adjacent to a radially inner side of the first layer; wherein the tread has a land portion 2 partitioned by a plurality of circumferential grooves 1 continuously extending in a tire circumferential direction; wherein the first layer and the second layer are composed of a rubber composition containing a rubber component and a plasticizer; and wherein a ratio of a complex elastic modulus at 30°C of the first layer to a complex elastic modulus at 30°C of the second layer is equal to or larger than 0.85, and a ratio of tan δ at 30°C of the first layer to tan δ at 30°C of the second layer is equal to or larger than 1.0.SELECTED DRAWING: Figure 1
Patent JP-2022090446-A (JP)
Title: Surface treatment method of quantum dots and surface treatment device
Inventor: NOJIMA YOSHIHIRO
IPC: F21V9/30
Filed: 2020-12-07
Abstract: To provide a surface treatment method of quantum dots capable of obtaining quantum dots with high productivity and excellent stability and providing a reliable wavelength conversion material by performing stably surface coating of quantum dots with silicone compound even when surface treatment is performed using a large amount of solution.SOLUTION: The surface treatment method of quantum dots is a method of coating the surface of the quantum dots with a silicone compound, in which the silicone compound and the reactive substituent are photopolymerized by irradiating a reaction flow path with light while supplying continuously quantum dots in which a ligand that has a coordinating substituent and reactive substituent is coordinated by the coordinating substituent on the surface and a solution that includes a silicone compound to the reaction flow path made of a translucent material.SELECTED DRAWING: Figure 1
Patent JP-2022090663-A (JP)
Title: Front part structure of vehicle
Inventor: NAKAO SHUNICHI
IPC: B60K11/04
Filed: 2020-12-08
Abstract: To improve a flow way of air introduced into an engine room.SOLUTION: A front bumper has a pair of openings arranged in a straight line along a width direction of a vehicle and an inter-opening wall section which is positioned between the pair of openings. An engine oil cooler 10 has a core section 21 performing heat exchange. The core section 21 is positioned on a rear side of the pair of openings and the inter-opening wall section of the front bumper and is arranged along the vehicle width direction so as to straddle the pair of openings and the inter-opening wall section. In the core section 21, a portion positioned on a rear side of the inter-opening wall section is covered with a coating member 23 for blocking air passage.SELECTED DRAWING: Figure 2
Patent JP-2021098362-A (JP)
Title: Laminated polyester film, and method for producing the same
Inventor: SAWAMOTO KEIKO
IPC: B05D7/04
Filed: 2020-12-09
Abstract: To provide a laminated polyester film which is excellent in transparency and antistatic properties and has excellent antistatic properties even after discharge treatment.SOLUTION: A laminated polyester film has a resin layer (X) on at least one surface of the polyester film, in which the resin layer (X) contains carbon nanotube (a) and inorganic particles (b).SELECTED DRAWING: None
Patent JP-2022091304-A (JP)
Title: Machining program creation device of wire electric discharge machine, machining program creation method and wire electric discharge machining system
Inventor: KURAGAYA TSUBASA
IPC: B23H7/02
Filed: 2020-12-09
Abstract: To provide a machining program creation device of a wire electric discharge machine which can properly collect a core even if the core is split, and also provide a machining program creation method and a wire electric discharge machining system.SOLUTION: A machining program creation device of a wire electric discharge machine in the present invention comprises: an input part for inputting machining shape data indicating a shape of a machining groove of a workpiece, and a shape of a core which forms an inside portion of the machining groove; a claw part selection part for acquiring a shape pattern of a claw part for fixing the core into the machining groove, dimension data of the claw part, and addition data indicating a position to which the claw part is added; a correction shape data creation part for creating shape data of the claw part by machining the shape pattern, and creating correction shape data in which the shape data of the claw part are added to the machining shape data; and a machining program creation part for creating a machining program for performing electric discharge machining on the basis of the correction shape data.SELECTED DRAWING: Figure 1
Patent JP-2021091481-A (JP)
Title: Packaging body made of paper
Inventor: AKATSUKA KAZUKI
IPC: B65D27/04
Filed: 2020-12-10
Abstract: To provide a packaging body made of paper excellent in transparency and water resistance to inhibit curl from being caused while using a paper base material.SOLUTION: The packaging body made of paper formed from one paper member and having at least one opening part; the paper member is provided with a transparent resin on at least a part of a paper base material, and the transparent resin is applied on 5% or more of area on at least one face of the packaging body made of paper; a part provided with the transparent resin has a Stockigt sizing degree of 120 seconds or more; the paper base material has a density of 0.95 g/cm3 or less, and an application amount of the transparent resin is 1.3 time or less of a basis weight of the paper base material.SELECTED DRAWING: Figure 1
Patent JP-2021108450-A (JP)
Title: Low delay, low power and high linearity class-d modulation loop
Inventor: SHEN DAN
IPC: H03F3/217
Filed: 2020-12-21
Abstract: To provide systems, circuits and methods that address a need in the art for improved performance of audio amplifiers.SOLUTION: A class-D amplifier circuit 200 includes a circuit that includes: a plurality of integrator circuits arranged in series and configured to receive an input signal at a first stage 210A of a plurality of integrators and generate an output signal at a last stage 210C of the plurality of integrators; a filter 214 arranged to receive a feedback signal 216 comprising the output signal and generate a filtered feedback signal, which is applied to the input signal before input to the first stage of the plurality of integrators; and a feedback signal path configured to receive the feedback signal and apply the feedback signal to an input of a second stage of the plurality of integrators. The input signal may include an analog audio signal that is amplified to drive an audio speaker.SELECTED DRAWING: Figure 2
Patent JP-2022098094-A (JP)
Title: Double boiling device
Inventor: SASAKI EIJI
IPC: A47J27/00
Filed: 2020-12-21
Abstract: To provide a steamer and a double-boiling device that eliminate the need for use of a boiler and prevent deterioration of a heating part caused by direct contact with water.SOLUTION: A steamer comprises: a water tank 2 for storing water; a metallic pipe material 3 comprising an open end part 31 and a closed end part 32, and having at least a portion located in the water tank 2; a heating part 4 for heating the water stored in the water tank 2 to generate steam; a lid part 5 comprising an opening part 51 penetrating in a vertical direction, and fitted to an upper part of the water tank 2; and a container 6 comprising a bottom part 61 and an upper part 62 through which the steam passes. The pipe material 3 is inserted into the water tank 2 so that the open end part 31 protrudes to the outside from a side surface of the water tank 2 and the closed end part 32 is located in the water tank 2. The heating part 4 is arranged in air inside the pipe material 3 located in the water tank 2. The container 2 is placed on the lid part 5 so that the bottom part 61 and the opening part 51 communicate with each other, and the steam generated in the water tank 2 flows into the container 6 from the bottom part 61 via the opening part 51 and flows out of the upper part 62.SELECTED DRAWING: Figure 1
Patent JP-2021153571-A (JP)
Title: Composition for improving brain functions
Inventor: SHIMIZU KUNIYOSHI
IPC: A23L33/10
Filed: 2020-12-22
Abstract: To provide a composition for improving brain functions that is effective in preventing, mitigating, treating dementia.SOLUTION: A composition for improving brain functions contains garlic skin or its extract.SELECTED DRAWING: Figure 1
Patent JP-2022099743-A (JP)
Title: Game machine
Inventor: NISHIMURA HITOSHI
IPC: A63F7/02
Filed: 2020-12-23
Abstract: To increase fun at special time.SOLUTION: A Pachinko game machine 10 rushes into special time in which a game state is switched to a probability variable state (high-probability non-time-shortening state) when a determination result turns out a jackpot, and the special time is extended when a jackpot is drawn during the special time. In the Pachinko game machine 10, a small win occurs with a high probability during the special time, and the number of prize balls by a small win game increases as the number of consumption times increases at the special time. When a jackpot occurs during the special time, an appearance rate of a premium performance is set to increase on the basis of the number of prize balls by the small win game acquired during the special time.SELECTED DRAWING: Figure 9
Patent JP-2022100872-A (JP)
Title: mask
Inventor: TSUCHIYA HIROSHI
IPC: A41D13/11
Filed: 2020-12-24
Abstract: To provide a mask capable of obtaining effects such as a favorable smell peculiar to wooden materials and antimicrobial effect by configuring a mask body part made of wood.SOLUTION: A mask according to one aspect of the present invention comprises: a wooden plate-type body part which covers at least a lower facial part of a wearer; and a pair of left and right ear hooking parts for engaging the body part with ears. The body part has: a nasal housing groove into which the nose of the wearer is housed; attachment holes to which the ear hooking parts are attached near both ends of the body part; and a plurality of through holes below the nasal housing groove.SELECTED DRAWING: Figure 1
Patent JP-2022102176-A (JP)
Title: Water-based dispersion
Inventor: KOBAYASHI Shimpei
IPC: C08G81/02
Filed: 2020-12-25
Abstract: To provide a water-based dispersion that can be blended in a water-based ink to give a recorded material having high storage stability as well as high adhesion to a low-water-absorption recording medium, high recording density, and high solvent resistance, and to provide a water-based ink.SOLUTION: The present invention discloses [1] a water-based dispersion of a composite resin particle containing a pigment, wherein the composite resin has a polyester resin (A) segment and a (meth)acrylic resin (B) segment, wherein an alcohol component constituting the polyester resin (A) contains at least 3-methyl-1,5-pentanediol; and [2] a water-based ink that contains the water-based dispersion and a water-soluble organic solvent.SELECTED DRAWING: None
Patent JP-2022102541-A (JP)
Title: Belt inspection system and belt inspection program
Inventor: NISHIZAWA TERU
IPC: G03G21/00
Filed: 2020-12-25
Abstract: To provide a belt inspection system and a belt inspection program that can improve accuracy of detecting a belt defect.SOLUTION: A belt inspection system comprises a defect candidate detection unit that detects, from a belt image as an image of an intermediate transfer belt of an image forming apparatus, candidates for a belt defect as an abnormal part of the intermediate transfer belt. In a defect candidate detection step of detecting the candidates for the belt defect from the belt image, the defect candidate detection unit detects the candidates for the belt defect on the basis of, pixels, of pixels of the belt image, which have a brightness exceeding a specific brightness exceeding an average of the brightness of the belt image (S207-S208), and detects the candidates for the belt defect on the basis of, pixels, of the pixels of the belt image, which have a brightness equal to or less than a specific brightness falling below the average of the brightness of the belt image (S202-S203).SELECTED DRAWING: Figure 16
Patent JP-2022102684-A (JP)
Title: Agent characteristic evaluation method
Inventor: IGARASHI TAKANORI
IPC: G01N33/15
Filed: 2020-12-25
Abstract: To provide a technology to evaluate characteristics that a predetermined agent gives to the skin of a subject by applying the predetermined agent to a surface of the skin of the subject.SOLUTION: An agent characteristic evaluation method includes: a first characteristic calculation step for loading force on the skin in a first state before applying a predetermined agent to a surface of the skin and obtaining dynamic characteristics of the skin from a population of a plurality of subjects; a second characteristic calculation step for loading force on the skin in a second state after applying the predetermined agent to the surface of the skin and obtaining dynamic characteristics of the skin from the population; and a pattern estimation step for calculating a plurality of kinds of index values on the dynamic characteristics of the skin from the calculation result of the first characteristic calculation step and the calculation result of the second characteristic calculation step, and estimating a pattern of a dynamic load that the predetermined agent gives to the skin of the subject in the second state on the basis of the calculation result.SELECTED DRAWING: Figure 7
Patent JP-2020514202-A (JP)
Title: 流動性製品包装のためのポンプ式分配機構
IPC: B67D1/10
Filed: 2018-03-20
Abstract: ディスペンサが本体を備える。本体は、外面と、内面と、第１のチャンバと、第１のチャンバと流体連通して本体を貫通する第１の開口部と、第１のチャンバと流体連通して本体を貫通する第２の開口部と、本体上に配置された第１及び第２のバルブであって、閉じた構成及び開いた構成を有するバルブと、第１のチャンバ内に少なくとも部分的に配置されたアクチュエータと、を有する。アクチュエータは、第１及び第２バルブがそれぞれの閉じた構成からそれぞれの開いた構成に変化し、それぞれの開いた構成からそれぞれの閉じた構成に変化するように、第１のチャンバ内の圧力を増減するように構成されてもよい。閉じた構成にある場合、バルブを通る流れが妨げられる。
Patent JP-2020529126-A (JP)
Title: シャワーヘッドチルト機構
IPC: H01L21/3065
Filed: 2018-07-16
Abstract: 【解決手段】半導体基板処理装置のトッププレートにおいてシャワーヘッドモジュールを支持するシャワーヘッドチルト調整機構が記載されている。シャワーヘッドチルト調整機構は、半導体基板処理装置のフェースプレートに隣接する基板台座モジュールの上面に対して、シャワーヘッドモジュールのフェースプレートのギャップ／傾き／平坦化を調整するために粗調整および微調整を提供する、異なるネジを備える。【選択図】図３Ａ