baber/WOPTO huggingface dataset:
Patent JP-2021119930-A (JP)
Title: rice cooker
Inventor: MORITA KENJI
IPC: A47J27/00
Filed: 2020-01-31
Abstract: To solve the problem of reduction in visibility of a display unit caused by dew condensation and reduction in visibility via reduction in transmissivity.SOLUTION: A rice cooker comprises: a main body; a bottom case of the main body; an inner pot into which rice and water are to be put; an inner container for detachably storing the inner pot in the main body; a heating coil disposed on an outside bottom part of the inner container to perform induction heating on the inner pot; an outer lid that covers the main body's upper part; an inner lid that covers the inner pot's upper part and is provided on the outer lid; lid heating means for heating the inner lid, the lid heating means provided on the outer lid; a panel that is provided on an outer covering of the outer lid and has a transparent window unit; a display unit inside the transparent window unit; an operation unit at the periphery of the transparent window unit; a control unit that is at the periphery of the display unit and controls the main body via operation of the operation unit; a control unit storage chamber that is constituted by the outer lid and the panel having the transparent window unit and stores the display unit and the control unit; and an air inlet/outlet and a duct connecting the control unit storage chamber with open air outside the outer lid.SELECTED DRAWING: Figure 9
Patent JP-2021054040-A (JP)
Title: Print head drive circuit, and liquid discharge device
Inventor: TAKAGI EIJI
IPC: B41J2/14
Filed: 2020-02-03
Abstract: To provide a print head drive circuit which is capable of appropriately driving a print head to be reused.SOLUTION: A print head drive circuit has a first mode and a second mode. In the first mode, an output signal is output from a terminal electrically connected to a low-voltage logic signal input terminal to which a low-voltage logic signal is input, the print head is caused to execute read processing for reading information stored in a memory, according to the output signal, and discharge control processing is not executed for controlling whether or not a high voltage signal should be supplied to a discharge part group by switching a switch group. In the second mode, the print head is not caused to execute read processing, according to the output signal, and discharge control processing is executed.SELECTED DRAWING: Figure 31
Patent JP-2021122216-A (JP)
Title: Primer set for detecting pathogens of black rot and bacterial spot in cruciferous plants, and method for inspecting pathogens of black rot and bacterial spot in cruciferous plants by using the primer set
Inventor: INOUE YASUHIRO
IPC: C12Q1/686
Filed: 2020-02-04
Abstract: To provide a primer set for detecting pathogens of black rot and bacterial spot in cruciferous plants, and a method for determining pathogens of black rot and bacterial spot in cruciferous plants by using the primer.SOLUTION: The present disclosure employs a primer set having a specific sequence whereby it is possible to identify and detect Xanthomonas campestris pv. campestris, which is a pathogen of black rot in cruciferous plants, and Xanthomonas campestris pv. raphani, which is a pathogen of bacterial spot.SELECTED DRAWING: Figure 1
Patent JP-2021128369-A (JP)
Title: Portable terminal and acquisition method
Inventor: KONISHI YUICHI
IPC: G01C21/34
Filed: 2020-02-10
Abstract: To provide a technology in which pieces of information about a current position and azimuth, which are necessary for a route guidance, can be acquired even in a place where a GPS signal cannot be received.SOLUTION: A portable terminal 100 for acquiring current positional information and azimuth information is installed on the ground, on a floor, or on a wall of a facility or equipment. The portable terminal includes an imaging unit 110 for reading a recognition code that has guidance information including positional information and directional information. The terminal also includes an acquisition unit for acquiring the current positional information and azimuth information of the portable terminal 100 based on the positional information and directional information acquired from the recognition code read by the imaging unit 110. In the acquisition unit, the positional information of an imaged recognition code is acquired as a current positional information, and the azimuth information of the portable terminal 100 is also acquired on the basis of a reading angle calculated based on the orientation of the imaged recognition code, and on the basis of the directional information of the recognition code.SELECTED DRAWING: Figure 1
Patent JP-2021126913-A (JP)
Title: Drive wheel unit and running device
Inventor: MAEDA DAISUKE
IPC: B62D61/10
Filed: 2020-02-10
Abstract: To enable a running device to stably run and to accomplish the lowering of a floor by a simple structure.SOLUTION: A drive wheel unit includes: a unit casing; a follower wheel which is provided at one end portion of the unit casing, and which is provided so as to be rotatable around a rotation shaft; a drive wheel that is provided at the other end portion of the unit casing so as to be rotatable together with the rotation of a drive source and around a rotation shaft in parallel with the rotation shaft of the follower wheel; and a joint which is located between the follower wheel and the drive wheel and which is provided at the unit casing so as to be rotatable around a rotation shaft in parallel with the rotation shaft of the drive wheel. The pair of drive wheel units is provided at the right and left positions of a device casing, respectively, in such a way that the respective rotation shafts of the respective drive wheels, the respective follower wheels, and respective joints match each other.SELECTED DRAWING: Figure 4
Patent JP-2021127582-A (JP)
Title: Decorative sheet construction method, decorative sheet, decorative sheet group, and building materials
Inventor: SEKI MASASHI
IPC: E04F13/07
Filed: 2020-02-12
Abstract: To provide a construction method of a decorative sheet so that a boundary between an existing and new decorative sheets, that is, an outer edge of the new decorative sheet is difficult to be seen when the new decorative sheet is adhered to overlap on the existing decorative sheet.SOLUTION: Provided is a method of constructing a decorative sheet in which a second decorative sheet is adhered so as to overlap at least a part of a first decorative sheet, which includes: a first adhering step in which the second decorative sheet is adhered on the first decorative sheet so as to overlap at least a part of the first decorative sheet; a boundary line defining step in which a sheet boundary line which becomes a boundary between the first decorative sheet and the second decorative sheet in a plan view after the construction is defined; a partial removal step of cutting and removing the first decorative sheet from the adherend regarding the partial removal area which is a partial area located on the side of the second decorative sheet from a part of the boundary line in the first decorative sheet; and a second adhering step in which the second decorative sheet is adhered on the adherend so as to enter the partial removal area.SELECTED DRAWING: Figure 3
Patent JP-2021128239-A (JP)
Title: Image forming apparatus
Inventor: NAKANO AYUMI
IPC: G03G21/16
Filed: 2020-02-13
Abstract: To detect, with a small number of sensors, the amount of a waste developer in a waste developer container and the state of a cover of an attachment part of the waste developer container.SOLUTION: A switch mechanism 7 is interlocked with opening and closing operations of a cover 12, and electrically connects a power supply unit 6a and a developer sensor 6x with each other when the cover 12 is closed and electrically cuts out the power supply unit 6a and the developer sensor 6x from each other when the cover 12 is open. A state determination unit 8a distinguishes between a cover open state where the cover 12 is open and a full state where the cover 12 is closed and the waste developer in a developer container 5 reaches an upper limit amount in accordance with a detection signal Sg1 from the developer sensor 6x and determines one of the states, and notifies a result of the determination.SELECTED DRAWING: Figure 5
Patent JP-2021128277-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI YASUHIRO
IPC: G03G21/16
Filed: 2020-02-14
Abstract: To prevent vibration generated during the drive of a motor to stabilize the image quality of an image to be formed and reduce noise.SOLUTION: An image forming apparatus 1 comprises: an apparatus main body 2; a first frame 11; a second frame 12 that is opposite to the first frame 11; a first plate 13 that connects the first frame 11 and the second frame 12 with each other; a drawer 8 that supports a photoreceptor drum 51c and is fixed to the first frame 11 below the first plate 13; and a first drive motor 61 that is supported by the first frame 11 at a position above the photoreceptor drum 51c. The first plate 13 is fixed to the first frame 11 at a plurality of plate fixing points 132a, 132b. The drawer 8 is fixed to the first frame 11 at a plurality of drawer fixing points 811, 812. When viewed from a lateral direction, the first drive motor 61 is arranged to be at least partially located in a rigidity area R having the plate fixing points and the drawer fixing points on the first frame 11 as apices.SELECTED DRAWING: Figure 6
Patent JP-2021131049-A (JP)
Title: Rankine cycle device and operation method of the same
Inventor: HONMA MASAYA
IPC: F01D17/08
Filed: 2020-02-19
Abstract: To provide a technology that is suitable for securing reliability in a rankine cycle device including a reheater.SOLUTION: A rankine cycle device 50 includes a main flow passage F1 and a bypass flow passage F2. In the main flow passage F1, a working fluid flows through a pump 1, a first portion 2a, an evaporator 3, an expander 4, a second portion 2b, and a condenser 5 in a written order. The main flow passage F1 is provided with a reheater 2 in which heat exchange between the working fluid flowing through the first portion 2a and the working fluid flowing through the second portion 2b is conducted. The bypass flow passage F2 connects a portion, which is located at the downstream side of the evaporator 3 and the upstream side of the second portion 2b, of the main flow passage F1 with a portion, which is located at the downstream side of the second portion 2b and the upstream side of the condenser 5, of the main flow passage F1. The bypass flow passage F2 is provided with a valve 8.SELECTED DRAWING: Figure 1
Patent JP-2021131665-A (JP)
Title: Replication method
Inventor: ABE YUJI
IPC: G06F13/10
Filed: 2020-02-19
Abstract: To overcome the problem that data may be fragmented when replicating data, which may slow down reading speed.SOLUTION: A replication method provided herein comprises having a replication device: receive from a storage device difference data, of replication target data, not stored in a storage device of the replication device, and sequence information indicative of an arrangement sequence of sets of data of the replication target data; store the received difference data in the storage device; and perform re-storage processing on the data stored in the storage device according to the sequence information.SELECTED DRAWING: Figure 11
Patent JP-2021132718-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2020-02-25
Abstract: To provide a game machine capable of drastically increasing an interest.SOLUTION: A Pachinko machine includes a central winning unit 37 that is opened and closed when game balls shot into a game area enter start winning parts 33a, 33b and a small win is won by a winning/losing lottery based on the entry of game balls. A destination of game balls entering an internal area of the central winning unit 37 is distributed to a winning/losing lottery area or an accessory operation lottery area by a route distribution member 603. Game balls guided to the winning/losing lottery area are used for a winning/losing lottery by a rotor unit 410. A big win state occurs when winning the winning/losing lottery. In the meantime, game balls guided to the accessory operation lottery area are guided to a special gate 650, and an operation assist lottery is held when the entry is detected. When the operation assist lottery is won, a movable accessory becomes in an operation state advantageous to a player for predetermined time.SELECTED DRAWING: Figure 4
Patent JP-2021133813-A (JP)
Title: Vehicle front part structure
Inventor: HIJIOKA DAIGO
IPC: B60K11/04
Filed: 2020-02-27
Abstract: To provide a vehicle front part structure which can inhibit a user from forgetting to attach a cover to an operation part for optical axis adjustment of a headlamp.SOLUTION: A vehicle front part structure includes headlamps each having a first operation part 30A for optical axis adjustment and a cover 50 which covers the first operation part 30A. The headlamp has a pair of guide rails 40 which supports the cover 50 in a manner that the cover 50 may be displaced between an open position in which the cover 50 does not cover the first operation part 30A and a closed position in which the cover 50 covers the first operation part 30A. A radiator support cover having a rib, which does not interfere with the cover 50 when the cover 50 is in the closed position and interferes with the cover 50 when the cover 50 is in the open position, is attached to a vehicle body.SELECTED DRAWING: Figure 3
Patent JP-2021134284-A (JP)
Title: Thermoplastic resin composition
Inventor: IZUMI RYUTARO
IPC: C08L51/04
Filed: 2020-02-27
Abstract: To provide a thermoplastic resin composition having excellent flowability and chemical resistance, less yellowing due to heat during processing of a resin and excellent color tone stability.SOLUTION: There is provided a thermoplastic resin composition which comprises 20 to 40 pts.wt. of a graft copolymer (A) obtained by graft polymerization of a vinyl-based monomer mixture (b) containing at least an aromatic vinyl-based monomer (b1) and a vinyl cyanide-based monomer (b2) in the presence of a rubbery polymer (a) and 60 to 80 pts.wt. of a vinyl-based copolymer (B) obtained by polymerization of a vinyl-based monomer mixture (c) containing at least an aromatic vinyl-based monomer (c1) and a vinyl cyanide-based monomer (c2) based on the total of 100 pts.wt. of (A) and (B), wherein the weight average molecular weight of the whole acetone-soluble content (C) of the thermoplastic resin composition is 100000 to 200000, the average content of the vinyl cyanide monomer unit is 29 to 35 wt.% and when the whole acetone-soluble content (C) is defined as 100 wt.%, the ratio of a component (d1) having a vinyl cyanide-based monomer unit content of less than 31 wt.% is 20 to 45 wt.% and the ratio of a component (d2) having a vinyl cyanide-based monomer unit content of 31 wt.% or more and 35 wt.% or less is 50 to 80 wt.% and the ratio of a component (d3) having a vinyl cyanide-based monomer unit content of more than 35 wt.% is less than 10 wt/%.SELECTED DRAWING: None
Patent JP-2021132977-A (JP)
Title: Washing device, control device and control method
Inventor: KIKUKAWA FUMITAKA
IPC: A47L15/14
Filed: 2020-02-28
Abstract: To improve convenience in a washing device.SOLUTION: A washing device includes: a housing; a washing tank disposed in the housing and storing objects to be washed; a detergent tank for storing liquid detergent supplied into the washing tank; a detergent distribution part distributing the liquid detergent stored in the detergent tank to the washing tank; a control device 50 controlling liquid detergent distribution by the detergent distribution part. The control device 50 acquires lapsed time after the detergent liquid stored in the detergent tank is distributed by the detergent distribution part to the washing tank and determines a detergent distribution target amount when distributing the liquid detergent to the washing tank by the detergent distribution part in accordance with the acquired lapsed time.SELECTED DRAWING: Figure 18
Patent JP-2021135852-A (JP)
Title: Data processing device, data processing method and data processing program
Inventor: MATSUDA KYOKO
IPC: G06K9/66
Filed: 2020-02-28
Abstract: To provide a data processing device, a data processing method and a data processing program which can correctly recognize a hand-written character with character recognition based on image processing.SOLUTION: A data processing device comprises: a first encoding unit which generates first code data by encoding first image data expressing a first character on the basis of an encoding parameter; a first decoding unit which generates second image data expressing a second character including at least a portion of the shape characteristics of the first character and at least a portion of the shape characteristics of a model character expressing the model character by decoding the generated first code data on the basis of a decoding parameter; and a parameter updating unit which updates at least one of the encoding parameter and the decoding parameter so as to increase the shape approximation degree between the second character and the model character.SELECTED DRAWING: Figure 1
Patent JP-2021133634-A (JP)
Title: Printer
Inventor: WASHISAWA TAKEHITO
IPC: B41J2/165
Filed: 2020-02-28
Abstract: To provide a printer which can suppress the breakage of an edge holder.SOLUTION: A printer 10 comprises: a carriage 32 which supports a liquid discharge head 37 that discharges liquid to a conveyed medium M and is scanned along a width direction X intersecting a conveyance direction Y of the medium M; a support member 70 which has a first guide rail that extends in the width direction X and a support surface 70c which can support the medium M; and a first edge holder 78 which has a first engagement part that is engaged with the first guide rail and a plate-like member that covers a first end M1 of the medium M on a first direction side X1 in the width direction X. On the first direction side X1 with respect to the first end being the end on the first direction side X1 in the width direction X of the first guide rail, a first retreat region B1 is provided in which the first edge holder 78 in a state where the engagement state between the first guide rail and the first engagement part is released can be arranged.SELECTED DRAWING: Figure 11
Patent JP-2021137499-A (JP)
Title: Ultrasound diagnostic device cover and ultrasound diagnostic device cover set
Inventor: KINUGAWA YUKI
IPC: A61B8/00
Filed: 2020-03-09
Abstract: To provide an ultrasound diagnostic device cover capable of suppressing occurrence of perforations.SOLUTION: An ultrasound diagnostic device cover comprises a bracket and a film-made cylindrical body cover 40. The body cover 40 includes at least one of a first holding part 51 that is held when the bracket is mounted on a casing and a second holding part that is held when a needle guide is attached to the bracket. The body cover 40 has a predetermined target region including at least one of the first holding part 51 and the second holding part, the target region forming a reinforcement structure 50 having at least two layers in its thickness direction.SELECTED DRAWING: Figure 5
Patent JP-2021144278-A (JP)
Title: Information processing device and program
Inventor: KONNO TAKASHI
IPC: G06Q30/06
Filed: 2020-03-10
Abstract: To allow flexible selling price changes.SOLUTION: An information processing device includes a first display control unit and a second display control unit. The first display control unit causes a display unit to display a first screen including a first entry field for entering a first code uniquely assigned to each article or a second code commonly assigned to each of a plurality of articles and a second entry field for entering a new selling price. The second display control unit causes the display unit to display a second screen showing the new selling price in association with the second code of the article corresponding to the first code entered in the first entry field of the first screen or each of all the articles to which the second code entered in the first entry field of the first screen is assigned, and allowing selection of the articles to which the change to the new selling price is not applied from all the articles.SELECTED DRAWING: Figure 5
Patent JP-2021143778-A (JP)
Title: refrigerator
Inventor: NAKATANI RYO
IPC: F25D25/02
Filed: 2020-03-11
Abstract: To provide a refrigerator that allows a housed object in a storage chamber arranged in an upper stage part to be easily taken in and out.SOLUTION: The refrigerator according to an embodiment comprises a refrigerator body, a machine chamber, a supporting part, a cooling unit, and a plurality of doors. The refrigerator body includes a plurality of storage chambers in which at least a first storage chamber, a second storage chamber, and a third storage chamber are arranged in this order from an upper side. The machine chamber is provided on a rear side of the third chamber in the refrigerator body. In the machine chamber, a compressor and an evaporating pan are arranged. The compressor compresses a refrigerant. The evaporating pan evaporates defrosted drainage water. The supporting part supports the refrigerator body from a lower side. The cooling unit is provided in the refrigerator body, and supplies cool air to the plurality of storage chambers. The plurality of doors includes a first door, a second door, and a third door for openably closing the first storage chamber, the second storage chamber, and the third storage chamber. The plurality of doors are arranged in such a manner that the height of an upper end of the second door is 90 cm or less from a lower end of the supporting part.SELECTED DRAWING: Figure 2
Patent JP-2021142073-A (JP)
Title: Patterned diatomaceous earth plate and manufacturing method thereof
Inventor: YOSHII TOSHINORI
IPC: A47G27/02
Filed: 2020-03-11
Abstract: To provide a manufacturing method of a patterned diatomaceous earth plate, the diatomaceous earth plate being superior in design property, and being improved or sufficiently maintained in water absorption performance in comparison with the diatomaceous earth plate before the patterns are applied thereto.SOLUTION: A manufacturing method of a patterned diatomaceous earth plates according to the present disclosure comprises the steps of: (A1) forming a first pattern corresponding to the pattern by the first paste-like material on the surface of the diatomaceous earth plate to be patterned; (B1) immersing at least the surface of the diatomaceous earth plate into a dye liquid containing the dye; (C1) washing a first paste-like material adhered to the surface; and (D1) drying the diatomaceous earth plate, in this order.SELECTED DRAWING: Figure 1
Patent JP-2021143274-A (JP)
Title: Resin composition for coating
Inventor: AONO TATSUYA
IPC: C09D7/63
Filed: 2020-03-11
Abstract: To provide a resin composition for coating that provides a resin film having excellent transparency, heat resistance and chemical resistance.SOLUTION: A resin composition for coating contains an epoxy group-containing monomer (A) and a polymerization initiator (C), the polymerization initiator (C) having an organic peroxide represented by general formula (1) (in the formula (1), R1-R3 are the same or different to denote a hydrogen atom or a C1-10 alkyl group).SELECTED DRAWING: None