baber/WOPTO huggingface dataset:
Patent JP-2022149008-A (JP)
Title: ultrasonic flow meter
Inventor: KONISHI RYOHEI
IPC: G01F1/66
Filed: 2021-03-25
Abstract: To provide a multi-layer ultrasonic flow meter with a channel divided by partition plates capable of achieving accurate flow measurement even in a hydrogen environment where the sound velocity is higher and the wavelength is longer.SOLUTION: A measurement flow path 17 is formed of a plurality of divided channels 6A-6I in which a cylindrical channel 2 having a rectangular cross-section is divided by a plurality of partition plates 3A-3H. The partition plates 3A-3H are capable of minimizing the adverse effects of interference of diffracted wave signals passing through short circuit paths with respect to regular propagation paths P1 and P2 by providing openings 18 on the partition plates 3A-3H in a short circuit path R for the regular propagation paths P1 and P2 of ultrasonic waves. With this configuration, an ultrasonic flow meter with high accuracy is achieved even in a hydrogen environment where the speed of sound is high and the wavelength is long.SELECTED DRAWING: Figure 1
Patent JP-2022149521-A (JP)
Title: Luminaire and lighting control system
Inventor: WAKABAYASHI Yuta
IPC: H05B47/18
Filed: 2021-03-25
Abstract: To provide a luminaire capable of simplifying a connection work thereto.SOLUTION: A luminaire 14 includes a light source 27, a power input unit 29, a power line carrier communication slave unit 32, a signal conversion unit 33, and a power supply unit 34. The power input unit 29 receives power from a power supply cable 28 electrically connected to an illumination baton 13. The power line carrier communication slave unit 32 extracts a signal superimposed on the waveform of power input to the power input unit 29. The signal conversion unit 33 converts the signal extracted by the power line carrier communication slave unit 32 into a predetermined signal. The power supply unit 34 controls lighting of the light source 27 with electric power input to the power input unit 29 according to the signal converted by the signal conversion unit 33.SELECTED DRAWING: Figure 1
Patent JP-2022150080-A (JP)
Title: Oil-in-water emulsion composition
Inventor: OTA HIROAKI
IPC: A61K8/44
Filed: 2021-03-26
Abstract: To provide an oil-in-water emulsion composition that does not solidify at high temperatures and allows users to feel their skin being springy immediately after its application or the next morning.SOLUTION: An oil-in-water emulsion composition contains (A) hydrogenated castor oil, (B) at least one selected from a monoester of phosphoric acid and a higher alcohol having a linear structure, or salts thereof, (C) a monovalent higher alcohol having a linear structure, and (D) a basic compound.SELECTED DRAWING: None
Patent JP-2022151122-A (JP)
Title: Inspection selection device, inspection device and selection device
Inventor: MORIYAMA JUNJI
IPC: G01N23/02
Filed: 2021-03-26
Abstract: To correctly select an inspection object in accordance with inspection results.SOLUTION: The present invention comprises: conveyance means for conveying inspection objects on a plurality of conveyance paths in a prescribed conveyance direction; irradiation means for irradiating an electromagnetic wave toward the inspection objects; detection means provided with a plurality of sensors installed for each conveyance path, with each sensor detecting an arrived electromagnetic wave and outputting detection data in each of prescribed periods; sequence identification means for associating the detection data with the sequence of output periods and outputting selection period information that indicates the sequence of periods before several periods that are equivalent to a required conveyance time from the detection means to a selection mechanism; inspection means for applying prescribed inspection to each detection data; selection data storage means for storing the inspection result of detection data in association with the sequence of output periods of the detection data; and selection means with which a selection mechanism corresponding to each sensor carries out a selection process of the sequence of periods indicated by selection period information acquired referring to the selection data storage means upon input of selection period information, in accordance with the inspection result of detection data of each sensor.SELECTED DRAWING: Figure 1
Patent JP-2022152142-A (JP)
Title: Display method and display unit
Inventor: SHIOBARA RYUICHI
IPC: G06F3/042
Filed: 2021-03-29
Abstract: To reduce a delay from detection of an indication position until display of handwriting in operations to draw a line drawn according to a position indicated by an indicator, thereby alleviating a user's discomfort.SOLUTION: Coordinate information indicating the coordinates of first and second indication positions in a line drawn by an indicator is acquired through acquisition processing 32. First correction processing 34 and generation processing 36 are executed on the coordinate information to generate an image signal S1 indicating a line segment after correction of distortion of a projection system. Pre-processing 42, second correction processing 44, and conversion processing 46 are executed based on an image signal S2 to generate an image signal S3 representing an image after the correction of distortion of the projection system. Based on the image signal S3 and the image signal S1, an image signal S4 representing a composite image of both signals is generated. The first correction processing 34 and the second correction processing 44 are common in being keystone correction processing for correcting trapezoidal distortion of the projection system.SELECTED DRAWING: Figure 3
Patent JP-2022152447-A (JP)
Title: Image forming apparatus
Inventor: Kusuda Hayato
IPC: G03G15/08
Filed: 2021-03-29
Abstract: To change a toner residual amount for releasing the lock of a toner container to more flexibly replace the toner container.SOLUTION: An image forming apparatus 1 comprises: a housing 4; a toner container 7 that is removably attached to the housing 4; a lock mechanism 18 that regulates the toner container 7 from being removed from the housing 4; and a determination unit 201 that determines whether the amount of toner remaining in the toner container 7 detected by a toner residual amount sensor 17 is equal to or more than a threshold. The determination unit 201 corrects the threshold to a second threshold larger than a preset first threshold. When the determination unit 201 determines that the toner residual amount is less than the second threshold, the lock of the toner container 7 to the housing 4 applied by the lock mechanism 18 is released.SELECTED DRAWING: Figure 1
Patent JP-2022162925-A (JP)
Title: Slide member, bush for shift fork, method for manufacturing slide member, and method for manufacturing bush for shift fork
Inventor: WADA NORIYUKI
IPC: C08K3/08
Filed: 2021-04-13
Abstract: To improve abrasion resistance.SOLUTION: A slide member is composed of a polytetrafluoroethylene resin, zinc particles dispersed in the polytetrafluoroethylene resin, and zinc fluoride interposed between the polytetrafluoroethylene resin and the zinc particles.SELECTED DRAWING: Figure 2
Patent JP-2022165089-A (JP)
Title: Storage battery system and charging control method therefor
Inventor: HARADA TOMONORI
IPC: H01M10/44
Filed: 2021-04-19
Abstract: To provide a storage battery system and a charging control method for a storage battery that achieves efficient and optimal charging according to a charging state of each storage battery in a system having a plurality of storage batteries.SOLUTION: In a storage battery system having a charger 5, a controller 3 is provided for individually controlling full charging of a plurality of storage batteries 1A, 1B. The controller 3 detects charging states of all the storage batteries and creates a charging pattern related to a current value and time of full charging to perform control by providing a period for simultaneously charging at least two or more storage batteries based on the charging pattern.SELECTED DRAWING: Figure 1
Patent JP-2021176197-A (JP)
Title: Fast foup swapping with foup handler
Inventor: JEROEN FLUIT
IPC: H01L21/677
Filed: 2021-04-27
Abstract: To provide a vertical batch furnace assembly (10) for processing wafers having a cassette handling space (12), a wafer handling space (14), and a first wall (16) separating the cassette handling space (12) from the wafer handling space (14).SOLUTION: A first wall (16) has at least one wafer transfer opening (20) in front thereof, and a wafer transfer position (22) for a wafer cassette (60) is provided at a side of the first wall (16) directed to a cassette handling space (12). The cassette handling space (12) comprises a cassette storage having a plurality of cassette storage positions (24), and a cassette handler (26, 28, 30) configured to transfer wafer cassettes (60) between the cassette storage positions (24) and the wafer transfer position (22). The cassette handler (26, 28, 30) has a first cassette handler arm (28) and a second cassette handler arm (30).SELECTED DRAWING: Figure 1
Patent JP-2021106984-A (JP)
Title: Woven foldable catheter
Inventor: BAR-TAL MEIR
IPC: A61B18/14
Filed: 2021-04-28
Abstract: To form a distal end of a catheter.SOLUTION: There is provided an apparatus comprising a catheter having a distal end and a predefined outer diameter. The apparatus also has a plurality of elastic filaments, each filament having at least one electrode fixed thereto and having two ends fixed within the catheter distal end to hold the filament as a loop. The loop intertwines with one or more other loops of the other filaments so that the plurality of the filaments form an open lattice, which expands when uncompressed to a lattice diameter at least 5 times greater than the outer diameter of the catheter.SELECTED DRAWING: Figure 1
Patent JP-2021177063-A (JP)
Title: Dome-like structure, dome-like structure construction method and parts thereof
Inventor: MATSUI YOSUKE
IPC: E04B1/343
Filed: 2021-04-30
Abstract: To provide a dome-like structure that can be easily constructed with low cost and has an openable or closable door and a doorway and is portable, and to provide a dome-like structure construction method and parts thereof.SOLUTION: In a dome-like structure of the present invention formed by connecting multiple hexagon and pentagon parts 10, 20, each side of the parts comprises multiple protrusions 30 and recesses 31 alternatively. A junction 32 of the two parts is provided with a hinge function by protruding to a rear side in the state that a protrusion of one part of two adjacent parts fit to a recess of the other part. A worker can connect both parts by using the hinge function without worrying about an angle made between the hexagon parts. Since the hexagon parts can be connected only by fitting the protrusion to the recess, the dome-like structure can be constructed with low cost without any tools while not using metal fittings for fastening such as a bolt and a nut.SELECTED DRAWING: Figure 19
Patent JP-2022173716-A (JP)
Title: Call registration system of elevator
Inventor: MORITA EMI
IPC: G06F3/01
Filed: 2021-05-10
Abstract: To provide a call registration system of an elevator capable of selecting a destination floor without touching a call button in an elevator car or at a landing.SOLUTION: A call registration system of an elevator according to the present disclosure comprises an RFID reader writer installed in an elevator car or at a landing and an RFID tag with a function transmitting car call registration information based on a user's operation. The RFID tag has multiple IC chips in which individual destination floor information is individually recorded, and one antenna unit arranged separately from each of the multiple IC chips. The call registration information is generated by using electric power produced by radio wave transmitted from the RFID reader writer and the call registration information is transmitted to the RFID reader writer via the antenna unit by performing the operation to bring the antenna unit into contact with one of the multiple IC chips by a user.SELECTED DRAWING: Figure 2
Patent JP-2022175972-A (JP)
Inventor: SHIRAISHI NORIYUKI
IPC: G01N33/48
Filed: 2021-05-14
Abstract: 【課題】装置全体の高さ寸法を低くすることができる採尿カップ用ラベル貼付装置を提供する。【解決手段】採尿カップ用ラベル貼付装置は、カップを下向きに積み重ねて収容可能なカップ収容部２０と、カップ収容部の上方に配置されたラベル作成貼付手段と、カップ収容部の下方からカップを受け取り、受け取ったカップをラベル作成貼付手段のラベル貼付位置まで上昇させる第二カップ移送手段４０と、ラベル貼付後のカップを装置前面上部に配置されたカップ取出部に排出させるカップ排出部と、カップ収容部、ラベル作成貼付手段、カップ移送手段及びカップ排出部の動作を制御する制御装置とを備えている。【選択図】図９
Patent JP-2022176506-A (JP)
Title: Anisotropic rare earth sintered magnet and manufacturing method therefor
Inventor: NOMURA TADAO
IPC: C21D6/00
Filed: 2021-05-17
Abstract: To provide an anisotropic rare earth sintered magnet and a manufacturing method therefor, the anisotropic rare earth sintered magnet including a main phase of a ThMn12 type crystal compound and showing an excellent magnetic characteristic.SOLUTION: An anisotropic rare earth sintered magnet has a constitution represented by (R1-aZra)v(Fe1-bCob)100-v-w-x-y(M11-cM2c)wOxCy, where R is one or more types of rare earth elements and contains Sm as an essential element, M1 is one or more types of elements from V, Cr, Mn, Ni, Cu, Zn, Ga, Al, and Si, M2 is one or more types of elements from Ti, Nb, Mo, Hf, Ta, and W, and v, w, x, y, a, b, and c satisfy 7≤v≤15 atom%, 4≤w≤20 atom%, 0.2≤x≤4 atom%, 0.2≤y≤2 atom%, 0≤a≤0.2, 0≤b≤0.5, and 0≤c≤0.9, respectively. The anisotropic rare earth sintered magnet contains 80 vol.% or more of a ThMn12 type crystal's main phase having the average crystal grain diameter equal to or larger than 1 μm, has a grain boundary part in which 1 vol.% or more oxycarbide of R exists, and has density equal to or higher than 7.3 g/cm3.SELECTED DRAWING: None
Patent JP-2022177607-A (JP)
Title: manipulator
Inventor: MINOURA KOSUKE
IPC: G05B11/36
Filed: 2021-05-18
Abstract: To provide a manipulator which can prevent deterioration of drive efficiency of an actuator while inhibiting residual vibration.SOLUTION: A manipulator includes: an arm; an actuator 30; a position sensor 40; an acceleration sensor 50; and a controller 60. The controller 60 performs feedback control, in which the actuator 30 is driven based on a position command to move an end effector to a target position with an output value of the position sensor 40 fed back, and performs vibration inhibition control in which vibration of the end effector is inhibited based on an output value of the acceleration sensor 50. The controller 60 has a time setting unit 70 for setting the duration time of the vibration inhibition control. The time setting unit 70 determines the duration time according to vibration frequency information of the end effector.SELECTED DRAWING: Figure 2
Patent JP-2021118953-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To provide a game machine that contributes to enhancement of game amusement through performance.SOLUTION: A game board 1 is provided with a second big winning port 15, a left movable body 55Lk and a right movable body 55Rk as on-board movable bodies 55k. The second big winning port 15 is provided with a specific area 16 through which a game ball can pass. A performance control microcomputer 121 can execute a V-passage promotion performance that promotes the passage of the game ball to the specific area 16, and also executes a V-passage performance when the game ball passes through the specific area 16 during the V-passage promotion performance. The left movable body 55Lk and the right movable body 55Rk are separated from each other in the V-passing promotion performance and they are close to each other in the V-passage performance.SELECTED DRAWING: Figure 22
Patent JP-2021151237-A (JP)
Title: Electronic cigarette cartridge
Inventor: WATANABE TATSUSHI
IPC: A24F40/20
Filed: 2021-05-21
Abstract: To provide an electronic cigarette cartridge using non-tobacco plants which allow a user to enjoy aroma and taste of plants not containing tobacco components, and to provide a manufacturing method of the same.SOLUTION: An electronic cigarette cartridge 100 comprises: an aerosol forming base material 110 containing a raw material derived from non-tobacco plants and an aerosol former; and a cylindrical packaging member 150 having the aerosol forming base material arranged in the inside, and packaging the aerosol forming base material. The aerosol forming base material comprises a porous filling material filled in the inside of the packaging member.SELECTED DRAWING: Figure 3
Patent JP-2022180737-A (JP)
Title: Tool and method for attaching notice
Inventor: TANAKA MASAHIRO
IPC: G09F7/18
Filed: 2021-05-25
Abstract: To provide a technique for attaching a notice that can attach a notice to a long object easily, surely, safely, and strongly.SOLUTION: A notice attachment tool 10 includes: a band 15 suspended on an outer periphery surface of a long body; a pair of first fasteners 11 (11a and 11b) provided to both end parts of the band 15, the first fasteners removably connecting to each other; a lead 16 branching from the middle of the band 15; and a second fastener 12 provided in the top end part of the lead 16, for holding the first fastener 11b and the notice.SELECTED DRAWING: Figure 1
Patent JP-2022182580-A (JP)
Title: Optical device, exposure device, light receiving device, image formation device, image reading device, imaging device and line scan camera
Inventor: YAMAMURA AKIHIRO
IPC: H04N1/04
Filed: 2021-05-28
Abstract: To reduce stray light reaching an image formation surface.SOLUTION: An LED head 3 as an imaging device comprises a lens unit 10, and a holder 40 as a holding member that holds the lens unit 10. The lens unit 10 comprises a lens plate 14 as a first lens array in which a plurality of lenses L2 is arranged, a lens plate 11 as a second lens array in which a plurality of lenses L1 having optical axes aligned with the lenses L2 is arranged, and a light shielding plate 21 arranged between the lens plates 11, 14 and having a plurality of opening parts 20 arranged therein. The lens plate 14 has a plurality of lenses L2a, L2b arranged in its longitudinal direction. The holder 40 has, at a position facing the lens plate 14, a facing part 41 that blocks light rays passing through the lens plate 14, and a slit 42 as an opening for passing the light rays. A width WS of the slit 42 in a lateral direction is narrower than a distance WD between the end parts of the lenses L2a, L2b on the sides apart from each other in the same direction.SELECTED DRAWING: Figure 4
Patent JP-2022183434-A (JP)
Title: Tetrahydroimidazopyridinecarboxylic acid compound
Inventor: IMAI YUTA
IPC: A61P31/12
Filed: 2021-05-31
Abstract: To provide a compound having a heparanase 1 (HPSE1) inhibitory action.SOLUTION: The present invention relates to a compound represented by formula [I] or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2022184287-A (JP)
Title: Method for cultivating viola plant for edible flowers
Inventor: OTAKE NORIKO
IPC: A01G22/60
Filed: 2021-06-01
Abstract: To provide a method for increasing the yields of flowers, in the cultivation of Viola plants for edible flowers, by a special combination of blue light and red light.SOLUTION: A method for cultivating a Viola plant includes applying red light and blue light from a light source. The method includes a step (a) in which, on the basis of a fixed application pattern having 24 hours as one cycle, the application pattern applies red light, a step (b) for applying blue light, and a step (c) for applying both red light and blue light at the same time. The time for the step (a) and the time for the step (b) are the same in length. The time for the step (c) is 8 to 20 hours. Thus, Viola plants for edible flowers are cultivated.SELECTED DRAWING: None
Patent JP-2022187342-A (JP)
Title: golf club head
Inventor: SHIMABARA YUKI
IPC: A63B53/04
Filed: 2021-06-07
Abstract: To provide an iron type golf club head which imparts more backspin on a ball without impairing hitting feeling.SOLUTION: An iron type golf club head 1 includes a face 2. The face 2 includes a hitting face, a back surface 22 on the opposite side of the hitting face, and a face thickness defined by them. On the back surface 22, a cavity part 30 dented toward the hitting face side is formed. In the cavity part 30, a bulging part 50 where the face thickness is partially large is formed. The bulging part 50 extends in a vertical direction of the head. The bulging part 50 includes a crown part 51 where the thickness is largest in the bulging part 50 in a face cross section which is perpendicular to the hitting face and extends in a toe-heel direction and a pair of inclined surfaces 52, 52 which extend in a manner that the face thickness decreases toward a toe side and a heel side of the cavity part 30 from the crown part 51.SELECTED DRAWING: Figure 2
Patent JP-2022189309-A (JP)
Title: pressure switch
Inventor: KONO TAKAHIRO
IPC: H01H35/34
Filed: 2021-06-11
Abstract: To provide a pressure switch capable of suppressing breakage of a pressure responsive portion and preventing leakage of pressure medium by preventing an actuation plate from falling off and improving pressure resistance even when excessive pressure is applied to the pressure responsive portion.SOLUTION: A pressure switch 1 includes a shaft 7 provided coaxially with a fulcrum 2a in the vicinity of an actuation plate 4 in a main body 2, and a shift prevention stopper 9 provided at a position closer to the end of a horizontal side portion 4b than the shaft 7 of the actuation plate 4, and even when excessive pressure is applied to a bellows 3, the shift prevention stopper 9 abuts against the shaft 7 to restrict the movement of the actuation plate 4.SELECTED DRAWING: Figure 1
Patent JP-2022189498-A (JP)
Title: Method of producing frozen bread dough and method of producing bread
Inventor: TSUCHIDA YASUMASA
IPC: A21D13/00
Filed: 2021-06-11
Abstract: To provide a method of producing frozen bread dough suitable for applying a freezing method after final proof without using a food additive.SOLUTION: A method of producing frozen bread dough according to the present invention comprises the steps of: kneading a material which contains strong flour or extra strong flour, natural yeast-raised bread dough containing Koji and/or Koji-derived enzyme, salt, sugar, and water, and contains no food additive, and then fermenting the material to prepare fermentation leaven; kneading the material which contains strong flour or extra strong flour, natural yeast-raised bread dough containing Koji and/or Koji-derived enzyme, salt, sugar, oil and fat, water, and the fermentation leaven, and contains no food additive, and then fermenting the same to prepare primary fermented dough; dividing the primary fermented dough, forming the same into balls, and fermenting the dough by applying final proof to prepare fermented dough after final proof; and freezing the fermented dough after final proof.SELECTED DRAWING: Figure 4
Patent JP-2022190243-A (JP)
Title: Resin film for terminal and power storage device
Inventor: IMAMOTO ATSUYA
IPC: H01M50/197
Filed: 2021-06-14
Abstract: To provide a resin film for a terminal which can achieve both seal strength under high temperature and initial seal strength at a sufficiently high level.SOLUTION: A resin film for a terminal for coating a partial outer peripheral surface of a terminal in a power storage device having a power storage device body and a terminal electrically connected to the power storage body contains a polypropylene layer P formed from a resin composition containing polypropylene and a β crystal nucleus agent.SELECTED DRAWING: Figure 1