baber/WOPTO huggingface dataset:
Patent JP-2022042286-A (JP)
Title: Evacuation device from flooding
Inventor: KIKUCHI REIZO
IPC: B63B21/20
Filed: 2020-09-02
Abstract: To provide an evacuation device from a flooding with high evacuation efficiency in which many persons can evacuate.SOLUTION: An evacuation device includes a column 1, a plurality of sliders 2, a plurality of ropes 3, and a plurality of evacuation ships 4. A base portion 1a of the column 1 is fixed at an installation place so as to extend in a vertical direction. Each slider 2 has a specific gravity that is smaller than 1, and is provided so as to be slidable in a column length direction with respect to each column 1. One end of each rope 3 is attached to each slider 2. Each evacuation ship 4 can be folded and is attached to the other end of each rope 3.SELECTED DRAWING: Figure 1
Patent JP-2022042389-A (JP)
Title: Operational amplifier
Inventor: OGAWA MASANORI
IPC: H03F3/45
Filed: 2020-09-02
Abstract: To provide an operational amplifier that enables an increase in load capacity and secure a phase margin without causing a decrease in gain bandwidth product GBW.SOLUTION: An operational amplifier includes: a differential amplifier circuit 101 capable of differential amplification of two input signals; a folded cascode circuit 103 that can cascode-amplify an output signal of the differential amplifier circuit 101; and an output circuit 104 that outputs the output signal of the folded cascode circuit 103, in which a phase compensation circuit 102 is provided between the folded cascode circuit 103 and the output circuit 104, and the gain bandwidth product can be maintained while the decrease in phase margin with respect to an increase in load capacitance of the output circuit 104 is suppressed by selecting the circuit constant of the phase compensation circuit 102.SELECTED DRAWING: Figure 1
Patent JP-2022045144-A (JP)
Title: Powder conveyance device and image formation apparatus
Inventor: YOSHIMOTO SUKENORI
IPC: G03G21/16
Filed: 2020-09-08
Abstract: To provide a powder conveyance device and an image formation apparatus which can achieve both of the opening/closing property and sealability of a shutter.SOLUTION: A conveyance unit 30 which conveys waste toner comprises: a shutter cover 31 which has a first discharge port 311; and a shutter member 32 which can move along the conveyance direction with respect to the shutter cover 31. A guide groove 313 is formed along the conveyance direction on the shutter cover 31 and a guide rib 322 is formed along the conveyance direction on the shutter member 32. The guide groove 313 and the guide rib 322 press the shutter member 32 against the shutter cover 31 so as to eliminate a gap between the shutter cover 31 and the shutter member 32 around the first discharge port 311 when the shutter member 32 closes the first discharge port 311. The guide groove 313 and the guide rib 322 do not press the shutter member 32 against the shutter cover 31 otherwise.SELECTED DRAWING: Figure 5
Patent JP-2023159475-A (JP)
Title: 基板処理装置、半導体装置の製造方法及びプログラム
IPC: H01L21/31
Filed: 2020-09-10
Abstract: 【課題】基板に対して高効率で形成されたプラズマ活性種ガスを供給することが可能な技術を提供する。【解決手段】基板処理装置において、処理炉２０２は、基板２００を処理する処理室２０１と、複数の基板２００を多段に垂直方向に積載する基板保持部２１７と、処理室２０１内にプラズマを生成するプラズマ生成部（バッファ構造２３７、外部電極３００及び高周波電源２７３）と、処理室２０１内に磁場を発生させる、断熱板３１５の中央部に埋め込まれている磁性体と、を有する。【選択図】図１
Patent JP-2022047697-A (JP)
Title: Packaging container
Inventor: KOMIYAMA KAZUMA
IPC: B65D43/10
Filed: 2020-09-14
Abstract: To provide a packaging container configured so that a lid body can be opened without any trouble as needed and hardly comes off even if unintentional external force is applied to the body.SOLUTION: A packaging container (1) comprises a container main body (3) and a lid body (5). The container main body (3) has a main body flange part (33), a main body skirt part (34), and a main body engagement part (35). The lid body (5) has a lid body flange part (53), a lid body skirt part (54), a lid body engagement part (55) and a picking part (56). The picking part (56) has an upper extending part (56A) extending upward from a lower end part of the lid body skirt part (34) and a picking main body part (56B) extending outward from an upper end part of the upper extending part (56A).SELECTED DRAWING: Figure 6
Patent JP-2022049870-A (JP)
Title: Information processor, information processing method, and program
Inventor: FERGAL DOWNEY
IPC: G06Q20/06
Filed: 2020-09-17
Abstract: To provide an information processor, an information processing method, and a program, which can more conveniently and stably issue and exchange a token on a platform.SOLUTION: An information processor 1 includes: a base token issuing section 102 that issues a base token exchangeable on a platform using a value fixed to Fiat currency as support; and a token exchange section 104 that consumes an exchange source token on the basis of the base token issued by the base token issuing section and issues an exchange destination token equivalent to the consumed exchange source token to exchange the exchange source token for the exchange destination token.SELECTED DRAWING: Figure 4
Patent JP-2021005435-A (JP)
Title: Servo writing of magnetic recording medium having vertical anisotropy
Inventor: LAROLD L OLSON
IPC: G11B5/735
Filed: 2020-09-18
Abstract: To provide a technique for erasing and writing magnetic tapes, and magnetic storage tapes having a squareness ratio in a vertical direction that is greater than 50% and a squareness ratio in a longitudinal direction less than 50%.SOLUTION: A magnetic tape 280 includes a base material, a non-magnetic base layer formed on a first surface of the base material, a magnetic layer formed on a coating surface of the non-magnetic base layer, and a backing layer formed on a second surface of the base material. The magnetic layer contains particles containing a hexagonal lattice structure and includes servo tracks containing servo patterns and non-patterned regions. The servo pattern comprises a plurality of servo marks, each containing a pattern remanence magnetization of a first directional octant, and the non-patterned region contains a non-pattern remanence magnetization of a second directional octant. The first directional octant is located in a region between a vertical surface perpendicular to both the base material and the length of the base material, and the first surface of the longitudinal direction parallel to the base material, and the second directional octant is located in a region between the vertical surface and the second surface of the longitudinal surface.SELECTED DRAWING: Figure 9B
Patent JP-2022052912-A (JP)
Title: Optical device and imaging apparatus having the same
Inventor: YURI TAKESHI
IPC: G02B7/02
Filed: 2020-09-24
Abstract: To provide an optical device that prevents the occurrence of deformation of a lens barrel when a lens hood is attached and prevents the occurrence of deviation of the relative position between a plurality of lenses held by the lens barrel.SOLUTION: A lens device 100 has a stationary member 10 to which a lens hood 12 screwed with a hood fixing pin 13 is removably attached; a focus fixing lens barrel 3 that holds a lens group 2; and an elastic member 9 that is sandwiched by the stationary member 10 and the focus fixing lens barrel 3 in a direction orthogonal to an optical axis O. The elastic member 9 absorbs deformation of the stationary member 10 due to screwing of the hood fixing pin 13 into the stationary member 10 to prevent the deformation of the stationary member 10 from affecting the focus fixing lens barrel 3.SELECTED DRAWING: Figure 1
Patent JP-2022053701-A (JP)
Title: Ion implanter and particle detection method
Inventor: NINOMIYA AKI
IPC: H01J37/317
Filed: 2020-09-25
Abstract: To improve the detection accuracy of particles transported with an ion beam.SOLUTION: An ion implanter 10 includes a beamline device 14 that transports an ion beam, an injection processing chamber 16 in which the injection processing for irradiating a wafer W with an ion beam is performed, a lighting device 64 that emits illumination light L in a direction intersecting the transport direction of the ion beam in at least one of a beamline device 14 and an injection processing chamber 16, an imaging device 66 that captures an image of a space through which the illumination light L passes and generates an image, and a control device 60 that detects particles that scatter the illumination light L on the basis of the captured image.SELECTED DRAWING: Figure 1
Patent JP-2021006545-A (JP)
Title: Acid-solubilized copper-ammonium complexes and copper-zinc-ammonium complexes, compositions, preparations, methods, and uses
Inventor: Tony john hall
IPC: A01N59/20
Filed: 2020-09-29
Abstract: To provide an antimicrobial composition that is effective against microorganisms such as nosocomial or environmental bacteria, fungi, viruses, and the like.SOLUTION: There is provided an antimicrobial composition comprising an aqueous solution including: a copper salt; a zinc salt; a basic ammonium salt; and at least one water-soluble acid as an inorganic acid selected from the group consisting of sulfuric, hydrochloric, phosphoric and phosphorous acids. The antimicrobial composition further comprises a carrier selected from the group consisting of a gel, an ointment, an oil, a paste, a medicament, a sprayable solution, a dressing solution, an irrigation solution, a cream, a soap, a surfactant, a detergent, a foam, and the like.SELECTED DRAWING: Figure 4
Patent JP-2022062866-A (JP)
Title: Desiccant composition, sealing structure, organic el device, and method for producing organic el device
Inventor: SATO YOSHITAKA
IPC: B01D53/28
Filed: 2020-10-09
Abstract: To provide a desiccant composition that can be applied to a substrate or the like to form a desiccant layer having high moisture-absorbing performance, and can also prevent the formed desiccant layer from wrinkling.SOLUTION: A desiccant composition contains a water-sucking component containing strontium oxide particles, which may also contain calcium oxide particles, and a binder containing a polymerizable component. Relative to the total amount of strontium particles and calcium particles, the amount of strontium particles is more than 87.5 mass%.SELECTED DRAWING: None
Patent JP-2022045860-A (JP)
Title: Electronic device
Inventor: YEN YI-CHEN
IPC: H05K5/03
Filed: 2020-10-19
Abstract: To provide an electronic device.SOLUTION: The electronic device includes a functional module, a case and a cover. The case includes a space for storing the functional module. The cover includes a frame and a projection. The frame is fitted to the case, and the projection projects from one side wall of the frame so as to extend and project to the outside of the case, and the projection and the frame are integrated with each other.SELECTED DRAWING: Figure 1
Patent JP-2022066853-A (JP)
Title: Polyaspartic coating composition, coated film and coating article
Inventor: TAKENO SATOSHI
IPC: C09D175/04
Filed: 2020-10-19
Abstract: To provide a polyaspartic coating composition comprising preferable viscosity and pot life under a solventless condition, and comprising excellent appearance, chemical resistance, shock resistance, and scuff resistance when being formed into a coated film.SOLUTION: A polyaspartic coating composition comprises: (A) an aspartic acid ester compound expressed by a general formula (I); and (B) a polyisocyanate composition derived from one or more kinds of diisocyanate monomers being selected from a group formed of aliphatic diisocyanate and alicyclic diisocyanate. With respect to a total mass of the polyisocyanate composition (B), 50 mass% or greater and 80 mass% or smaller of isocyanurate trimer is contained, and the polyaspartic coating composition has viscosity at 25°C immediately after adjustment under a solventless condition of 100 mPa s or greater and 1500 mPa s or smaller.SELECTED DRAWING: None
Patent JP-2022068542-A (JP)
Title: Uninterruptible power supply system, and uninterruptible power supply device
Inventor: NISHIMURA KAZUKI
IPC: H02J9/06
Filed: 2020-10-22
Abstract: To provide an uninterruptible power supply system capable of effectively utilizing power stored in a power storage device, and to provide an uninterruptible power supply thereof.SOLUTION: A power storage device 23 comprises a plurality of storage batteries B1 to Bn parallelly connected to a terminal T3; a plurality of switches S1 to Sn for connecting and switching between the terminal T3 and a storage battery corresponding thereto, and a battery management device 25 for detecting presence/absence of abnormality of the plurality of storage batteries B1 to Bn. The battery management device 25 controls the plurality of switches S1 to Sn so as to cut at least one storage battery from the terminal T3 to transmit the number of effective batteries indicating the number of normal storage batteries to a control device 18, when detecting abnormality of at least the one storage battery among the plurality of storage batteries B1 to Bn. The control device 18 that finds the lower-limit number of the storage batteries at least required for feeding a load current cuts off a breaker 8 when the number of effective batteries received from the power storage device 23 is smaller than the lower-limit number.SELECTED DRAWING: Figure 2
Patent JP-2022071238-A (JP)
Title: Iron core for static induction electric appliance
Inventor: KOBAYASHI CHIE
IPC: H01F30/12
Filed: 2020-10-28
Abstract: To provide an iron core for a static induction electric appliance that can secure sufficient mechanical strength of an iron core that combines an amorphous magnetic thin band wound iron core and a silicon steel plate stacked iron core, and prevent an increase in magnetic loss in an iron core.SOLUTION: An iron core for a static induction electric appliance according to the present invention includes an amorphous wound iron core (1), and a silicon steel plate stacked iron core (2) provided at the end in the stacking direction of the amorphous wound iron core (1), and the yoke width (5) of the silicon steel plate stacked iron core (2) is equal to the yoke width (4) of the amorphous wound iron core (1).SELECTED DRAWING: Figure 2
Patent JP-2022071517-A (JP)
Title: Inductor component and inductor component mounting substrate
Inventor: SANO Rikiya
IPC: H01F27/29
Filed: 2020-10-28
Abstract: To prevent a magnetic flux from being blocked by external electrodes.SOLUTION: A component body 40 of an inductor component 30 has a mounting surface 41 and a top surface 42. A spiral inductor wiring line 50 advancing in an extending direction of a winding center axis CA is provided in the component body 40. A first external electrode 60 is connected to a first end of the inductor wiring line 50. A second external electrode 70 is connected to a second end of the inductor wiring line 50. The component body 40 is connected to a first end on a first side in a length direction Ld of the mounting surface 41, and has a first inclined surface 45 inclined toward a top surface 42 side as being away from the first end. The component body 40 is connected to a second end on a second side in the length direction Ld of the mounting surface 41, and has a second inclined surface 46 inclined toward the top surface 42 side as being away from the second end. The winding center axis CA extends in a direction parallel to the mounting surface 41 and vertical to the length direction Ld.SELECTED DRAWING: Figure 1
Patent JP-2022072014-A (JP)
Title: Image forming apparatus
Inventor: WASUMI TOSHIHIRO
IPC: G03G15/00
Filed: 2020-10-29
Abstract: To provide an image forming apparatus that can prevent the state of a surface layer in an image from becoming nonuniform in a width direction.SOLUTION: An image forming apparatus comprises: a contact unit that is arranged at a position contactable with a recording medium; a cooling unit for cooling the recording medium; and a control unit that controls a cooling action of the cooling unit on the recording medium based on information on the temperature of the recording medium.SELECTED DRAWING: Figure 2
Patent JP-2022073434-A (JP)
Title: earphone
Inventor: FUJITANI TAKESHI
IPC: H04R1/10
Filed: 2020-11-02
Abstract: To provide means capable of reproducing a sufficient low sound region without causing various problems.SOLUTION: An earphone 1 includes: a driver 5 for reproducing a low sound region; a cover 3 for sealing a back surface side of the driver 5; and a cover 4 for covering a front surface side of the driver 5. The cover 4 includes: an acoustic load part 4a; and a sound conduit 4b communicating with a space formed by the acoustic load part 4a and the driver 5, so as to emit sound to an outer side. The earphone 1 also includes a driver 6 for reproducing middle and high sound regions.SELECTED DRAWING: Figure 3
Patent JP-2022074306-A (JP)
Title: Current sensor and electricity meter
Inventor: KURIHARA SUSUMU
IPC: G01R15/18
Filed: 2020-11-04
Abstract: To provide a current sensor and an electricity meter that are capable of measuring a current with high accuracy by reducing the influence of an external magnetic field, capable of being downsized, and capable of reducing cost.SOLUTION: A current sensor comprises: a conductor 21 through which a current to be measured flows; a pair of magnetism collection cores 11a, 11b that are arranged to face each other across an air gap g, and that collect magnetic fluxes generated by the current to be measured; coil patterns 13a, 13b that are arranged in the air gap g, and that act as magnetism detection means in which an induction voltage is generated due to interlinkage of magnetic fluxes; and calculation means for calculating the current to be measured on the basis of the induction voltage. The coil patterns 13a, 13b are arranged at a substantially equal distance from opposed surfaces of the pair of magnetism collection cores 11a, 11b forming the air gap g. Electric energy is measured using a current and a voltage respectively detected by the current sensor and a voltage sensor.SELECTED DRAWING: Figure 1
Patent JP-2021040634-A (JP)
Title: Microfluidic system with fluid pickup
Inventor: ANTHONY J MAKAREWICZ JR
IPC: C12M1/00
Filed: 2020-11-04
Abstract: To realize a microfluidic system including a method and a device for treating a fluid by a droplet generation.SOLUTION: In some embodiment, a system can have a well and a channel constituent attached to the well. The channel constituent can have (a) a body part, (b) an input tube projected from a bottom surface of the body part and having an open bottom end part arranged in an input well ("fluid pickup"), (c) a micro channel, and (d) a passage penetrating through the input tube and the body part and connecting the well to the micro channel. The system can be constituted so as to hold a sample-containing fluid lower than an upper end of the passage until the sample-containing fluid is received in the well and pressure difference for exhausting at least a part of the sample-containing fluid from the well via the passage or through the micro channel is generated.SELECTED DRAWING: Figure 11
Patent JP-2022077195-A (JP)
Title: Depressive state determination program
Inventor: SAWADA AYAKO
IPC: A61B10/00
Filed: 2020-11-11
Abstract: To provide a depressive state determination program capable of accurately determining the depressive state of a performer by a relatively simple method.SOLUTION: A depressive state determination program for determining a depressive state of a performer who appears in a media causes a computer to execute: an information acquisition step of acquiring moving image information formed of a moving image of the performer; and a depressive state determination step of using three or more stages of degree of association between previously captured reference moving image information which captures behaviors of a person as a moving image and depressive state level, and determining the depressive state of the performer on the basis of the three or more stages of degree of association between the reference moving image information according to the acquired moving image information acquired in the information acquisition step and the depressive state level.SELECTED DRAWING: Figure 3
Patent JP-2022085161-A (JP)
Title: Liquid detergent article
Inventor: ISHIZUKA TOMOKI
IPC: C11D3/43
Filed: 2020-11-27
Abstract: To provide a liquid detergent article in which a liquid detergent composition is enclosed in a container made of a water-soluble film, and the detergent of which is excellent in the suppression of uneven cleaning, has an improved cleaning power, and is excellent in low-temperature stability even under washing conditions of a low bath ratio.SOLUTION: A liquid detergent article in which a liquid detergent composition is enclosed in a container made of a water-soluble film, wherein the composition comprises the following components (A), (B) and (C). Component (A): 35 mass% or more of a nonionic surfactant represented by R11-O-[(EO)s/(A11O)t]-(EO)u-R12 ...(a). Component (B): At least one compound selected from an alkylene oxide adduct of polyalkyleneimine and an alkylene oxide adduct of polyalkyleneamine. Component (C): At least one hydrotrope selected from the group consisting of paratoluenesulfonic acid or its salt, cumenesulfonic acid or its salt.SELECTED DRAWING: None
Patent JP-2022086200-A (JP)
Title: Door waterstop method and device
Inventor: IWAI SOICHI
IPC: E06B7/22
Filed: 2020-11-30
Abstract: To provide a door waterstop method and device, which are designed to prevent flooding from entering the interior of a building during an emergency such as a flood, can prevent flooding even if the water volume rises over the entire height of a door.SOLUTION: Included are: a sheet-receiving member formed as a rectangular-shaped frame made up of continuous right and left sides and upper and lower parts, and installed on a building wall to surround a door D that may allow water to enter the indoor due to flooding; a waterproof sheet 5 formed in approximately the same length and width as the sheet-receiving member and installed in a wound form on the wall above the sheet-receiving member, with the outer end of the wound direction adhered to the upper part of the sheet-receiving member; a plurality of hooks 8 installed on the outer wall of the sheet-receiving member so that the door is sandwiched between the hooks; a waterproof retaining member provided on the back side of the waterproof sheet at a position corresponding to the sheet receiving member; and a tightening belt 10 that fixes the waterproof sheet with the waterproof retaining member and the sheet receiving member.SELECTED DRAWING: Figure 6
Patent JP-2022086324-A (JP)
Title: Terminal, method, and program
Inventor: KANAMARU AKIRA
IPC: H04W52/02
Filed: 2020-11-30
Abstract: To provide a terminal, a method, and a program that can simplify the configuration of a device, and extend the life of the device while improving packet reception accuracy.SOLUTION: A slave unit (terminal) 10 includes a transmitting/receiving unit (receiving unit) 12, a reception success/failure detection unit 113, and a waiting time window setting unit 118. The transmitting/receiving unit 12 receives packets periodically transmitted from a master unit. The reception success/failure detection unit 113 detects whether packet reception was successful or failed in a window period indicating a reception waiting period. The waiting time window setting unit 118 counts whether the packet reception was successful or failed while receiving a plurality of packets and sets width of the window period in packet reception next time or after based on the number of reception successful times and the number of reception failed times.SELECTED DRAWING: Figure 1