baber/WOPTO huggingface dataset:
Patent JP-2021023849-A (JP)
Title: Filter device and method for cleaning filter thereof
Inventor: TAKAHASHI YUICHI
IPC: B01D46/24
Filed: 2019-07-31
Abstract: To reduce a diameter of a filter device, improve strength of a filter element and improve the maintainability of the filter device.SOLUTION: A filter device comprises: a cylindrical filter element 21 which is formed into a cylindrical shape with open one end and closed the other end, and performs filtration by causing object fluid guided through the opening to pass through the filter element in a direction toward the outer circumferential surface from the inner circumferential surface of the filter element; a back washing mechanism 5 performing back washing by sucking filtered fluid in a direction toward the inner circumferential surface from the outer circumferential surface of the filter element 21; a high pressure washing mechanism 6 performing high pressure washing by jetting high pressure fluid and causing the high pressure fluid to pass through the filter element 21 from the inner circumferential surface toward the outer circumferential surface of the filter element 21; and a rotary drive mechanism 4 to which the back washing mechanism 5 and the high pressure washing mechanism 6 are fitted, and which rotates the back washing mechanism 5 and the high pressure washing mechanism 6 around an axial line 21a of the filter element 21 in an inner space F of the filter element 21.SELECTED DRAWING: Figure 1
Patent JP-2021027428-A (JP)
Title: Information processing system, information processing apparatus, method for determining life of information processing, and program
Inventor: NAKANE HIROYUKI
IPC: G06F12/06
Filed: 2019-08-01
Abstract: To satisfactorily determine the life of a non-volatile memory device in an information processing system.SOLUTION: An information processing system 10 acquires the data size of data written in a non-volatile memory device 112 used in an image forming apparatus 100, calculates the actual size of data written in the non-volatile memory device 112 based on the acquired data size of the written data, and determines the life of the non-volatile memory device 112 based on the calculated actual size of written data.SELECTED DRAWING: Figure 1
Patent JP-2021025682-A (JP)
Title: Ventilation system
Inventor: WATANABE MASAHIKO
IPC: F24F7/04
Filed: 2019-08-02
Abstract: To solve the problem that when a dust collector operates in a state where an intake port of an intake passage is arranged inside a workspace, pressure inside the workspace may become excessively negative with respect to atmospheric pressure.SOLUTION: A ventilation system 100 is equipped with a workspace R that is a space capable of being isolated from the outside. A dust collector 50 that sucks dust inside the workspace R together with air and exhausts the air to the outside of the workspace R, is installed outside the workspace R. The inside of the workspace R and the dust collector 50 are connected by an intake passage 40. In addition to the intake passage 40, a ventilation system 100 is provided with a communication duct 60 that communicates the inside and the outside of the workspace R.SELECTED DRAWING: Figure 1
Patent JP-2020000884-A (JP)
Title: Freshening compositions and devices comprising the same
Inventor: GAYLE MARIE FRANKENBACH
IPC: A61L9/01
Filed: 2019-08-02
Abstract: To provide a broader palette of malodor control technologies so the perfume community can deliver the desired level of character in a greater number of situations/applications.SOLUTION: The present invention relates to a device comprising a freshening composition which comprise a freshening composition and a malodor reducing composition and comprise a composition having a viscosity of from about 1 MPa s to about 50,000 MPa s, and methods of making and using such compositions. The disclosed malodor reduction compositions do not unduly interfere with the scent of the freshening compositions and do not unduly interfere with the devices comprising these techniques, and the scent of the perfumed or unperfumed situs that is treated with such freshening compositions and devices.SELECTED DRAWING: None
Patent JP-2019209691-A (JP)
Title: Blow molding method, composite preform, composite container and plastic-made member
Inventor: SUGA YUSUKE
IPC: B65D1/02
Filed: 2019-08-06
Abstract: To provide a blow molding method, a composite preform, a composite container, and a plastic-made member, which are applicable to give various functions and properties to a container.SOLUTION: There is provide a method, in which at first, a composite preform 70 comprising a preform 10a and a plastic member 40a in close contact with an outer surface of the preform 10a is made by preparing the preform 10a made of a plastic material and arranging the plastic member 40a to surround the outer surface of the preform 10a, and subsequently, the composite preform 70 is heated and inserted in a blow molding die 50, and blow molding is conducted to the composite preform 70 in the blow molding die 50, by which the preform 10a and the plastic member 40a of the composite preform 70 are inflated integrally to obtain a composite container 10A.SELECTED DRAWING: Figure 5
Patent JP-2021027248-A (JP)
Title: Electronic apparatus
Inventor: IWASAKI MIZUO
IPC: G06F1/16
Filed: 2019-08-07
Abstract: To provide an electronic apparatus capable of easily detaching an exchangeable circuit unit.SOLUTION: An electronic apparatus 11 comprises: a housing 12; a first connector 37a; a circuit unit 41a including a second connector 43a; first screws 25a and 25b attached into the housing 12; a first guide 23a arranged in the housing 12, extending in a direction reaching the first connector 37a from an opening 13a, and guiding the movement of the circuit unit 41a upon attachment and detachment of the circuit unit 41a; and first members 26a and 26b including first surfaces 27a and 27b, and fixed into the housing 12. The circuit unit 41a includes second members 46a and 46b, in which first penetration holes 48a and 48b capable of screwing the first screws 25a and 25b are formed, and which include second surfaces 47a and 47b in contact with the first surfaces 27a and 27b. When viewed in a direction where the first guide 23a extends, the first penetration holes 48a and 48b are overlapped with the first surfaces 27a and 27b.SELECTED DRAWING: Figure 7
Patent JP-2020148340-A (JP)
Title: Connection device
Inventor: CHEN KEN-CHING
IPC: F16B12/46
Filed: 2019-08-09
Abstract: To provide a connection device capable of easily connecting two walls of a furniture part without using a tool.SOLUTION: Disclosed is a connection device adapted to connect a first wall and a second wall of a furniture part. The connection device comprises a base part and at least one engaging arm. The base part is connected to the first wall of the furniture part. The at least one engaging arm is located at the base part. The at least one engaging arm can move elastically around a virtual axis. The at least one engaging arm includes an engaging part. The virtual axis is substantially parallel to the first wall. The second wall of the furniture part can be attached to the engaging part along an attachment direction. The attachment direction is substantially perpendicular to the virtual axis.SELECTED DRAWING: Figure 3
Patent JP-2019188254-A (JP)
Title: Game machine
Inventor: YAMADA KIMITA
IPC: A63F7/02
Filed: 2019-08-09
Abstract: To provide a game machine capable of appropriately adjusting shooting strength with respect to the operation amount of an operation handle.SOLUTION: A pachinko game machine 10 is capable of reducing the fluctuation range of a DC voltage to be input to a resistor R2 of an addition circuit unit 303 by allowing a variable resistor VR2 to divide a voltage to be generated in a variable resistor VR1 in accordance with the turning operation amount of an operation handle 51. Thus, the fluctuation range of an output voltage to be output from an operation amplifier OP2 of the addition circuit unit 303 can be reduced and also the fluctuation range of a voltage E1 to be applied to a shooting solenoid 142 by a voltage supply unit 304 can be reduced. Then, the range of the turning operation amount of the operation handle 51 to shoot a ball into a game area can be adjusted by reducing the fluctuation range of the shooting strength of a ball to be shot from the shooting solenoid 142.SELECTED DRAWING: Figure 8
Patent JP-2020025958-A (JP)
Title: Improved carbon molecular sieve adsorbent
Inventor: ROGER DEAN WHITLEY
IPC: B01J20/28
Filed: 2019-08-09
Abstract: To provide novel rapid cycle pressure swing adsorption (PSA) process for separating Ofrom Nand/or Ar.SOLUTION: The processes use a carbon molecular sieve (CMS) adsorbent having an O/Nand/or O/Ar kinetic selectivity of at least 5 and an Oadsorption rate (1/s) of at least 0.2000 as determined by a linear driving force model at 1 atma and 86°F.SELECTED DRAWING: Figure 1
Patent JP-2021028520-A (JP)
Title: Damper device
Inventor: SAEKI TOMOHIRO
IPC: F16F15/134
Filed: 2019-08-09
Abstract: To provide a damper device capable of reducing shearing stress and stopper torque generated in a rivet.SOLUTION: A damper device (1) comprises: a first rotor (100) that rotates around a rotation axis (X) and transmits power from a flywheel (2); a second rotor (200) that has at least a first plate (201) in which power is transmitted from the first rotor and rotates around the rotation axis, and a second plate (202) that is arranged to face the first plate and rotates integrally with the first plate around the rotation axis; a third rotor (300) that rotates relative to the second rotor around the rotation axis; a fastener (250) that integrates the first plate and the second plate at a position radially separated from the position where power is transmitted from the first rotor to the first plate; and an elastic mechanism part (400) that elastically connects the second rotor and the third rotor in a rotational direction. The first plate is provided with a regulating part (210) that regulates the relative rotation of the third rotor body having a predetermined twist angle or more.SELECTED DRAWING: Figure 4
Patent JP-2019196404-A (JP)
Title: Improvement in sexual arousal, sexual desire, orgasm and/or pleasure following intravaginal prasterone (dhea) administration in women not suffering or independent of dyspareunia or other symptoms of vulvo-vaginal atrophy
Inventor: LABRIE FERNAND
IPC: A61K31/565
Filed: 2019-08-16
Abstract: To treat sexual arousal, sexual desire and/or orgasm problems in women not suffering from dyspareunia or symptoms of vulvovaginal atrophy and also in premenopausal women having no symptoms/signs of vaginal atrophy.SOLUTION: Intravaginal DHEA is used for treatment of at least one condition selected from the group consisting of female hypoactive sexual desire disorder, female sexual arousal disorder, female orgasm disorder and female sexual interest arousal disorder in a woman who either (1) is not suffering from symptoms of vulvo-vaginal atrophy and/or (2) is not suffering from moderate to severe dyspareunia.SELECTED DRAWING: Figure 1
Patent JP-2020034910-A (JP)
Title: Image forming device
Inventor: FUKUDA MASASHI
IPC: G03G9/097
Filed: 2019-08-19
Abstract: To inhibit contamination of charging means and maintain stable image properties at high levels.SOLUTION: An image forming device employing a charging member based on corona discharge employs a toner having, on the surfaces, silica particles and strontium titanate particles having prescribed physical properties.SELECTED DRAWING: Figure 1
Patent JP-2021032268-A (JP)
Title: Manufacturing method of inner ring for hub unit bearing
Inventor: YOKOYAMA NANCY NAOKO
IPC: B23B5/00
Filed: 2019-08-20
Abstract: To obtain a manufacturing method which can improve the durability of a large flange part constituting an inner ring for a hub unit bearing.SOLUTION: A manufacturing method of an inner ring for a hub unit bearing includes: a process for obtaining an inner ring raw material 33 which has a lathing margin 35 at a point in which a range continuing to an anti-raceway side side face 19 being an inside face in an axial direction via an external peripheral face 17 from a raceway-side side face 18 being an outside face in the axial direction on a surface of the large flange part 13 should be formed, and in which a thickness of the lathing margin 35 is thicker than the other point in a point in which an objective portion being a portion including an anti-raceway side chamfered part 21 should be formed; a process for performing heat treatment on the inner ring raw material 33 as a whole; and a process for removing the lathing margin 35 of the inner ring raw material 33 which has been subjected to the heat treatment by lathing processing.SELECTED DRAWING: Figure 4
Patent JP-2019195002-A (JP)
Title: connector
Inventor: SUZUKI MASAYUKI
IPC: H01R12/88
Filed: 2019-08-21
Abstract: To provide a connector having good workability, enabling an FPC 40 or FFC to securely press a contacting part 22 of a contact 14 with a slider 16 without damaging strength, specifications, etc. of each part, and enabling a narrow pitch and a low profile.SOLUTION: The connector includes an elastic part 34 and a fulcrum part 32 that are disposed between a contacting part 22 and a connection part 24 of the contact 14. The contacting part 22, the elastic part 34, the fulcrum part 32 and the connection part 24 are arranged in a substantial crank shape. The connector further includes a pressure reception part 20 extending from the elastic part 34 at a position opposite to the connection part 24, and also a pressing part 36 communicating with a slider 16 in the longitudinal direction. The pressing part 36 rotatably mounts the slider 16 on a housing 12 between the connection part 22 of the contact 14 and the pressure reception part 20, thereby achieving the low profile.SELECTED DRAWING: Figure 2
Patent JP-2021030343-A (JP)
Title: Angle tool
Inventor: NAGASAKA HIDENORI
IPC: B25F5/02
Filed: 2019-08-21
Abstract: To effectively prevent a tool body from being swung around.SOLUTION: A charging type angle drill 1 has: a brushless motor 6 having a rotor shaft 17; a spindle 8 which is rotated by the brushless motor 6 and orthogonal to the rotor shaft 17; and a housing 2 which houses the brushless motor 6 and supports the spindle 8. An acceleration sensor 57 for preventing swinging of the housing 2 around the spindle 8 is disposed at the housing 2, and swinging detection processing may be preformed by a controller 52.SELECTED DRAWING: Figure 2
Patent JP-2021031588-A (JP)
Title: Photocurable resin composition, substrate with cured coating film, and method for producing the same
Inventor: YONE YASUNORI
IPC: C08J7/04
Filed: 2019-08-23
Abstract: To provide a photocurable resin composition that can form a cured coating film having excellent curl resistance during curing, curl resistance after heat treatment, hardness, scratch resistance, and weather resistance.SOLUTION: The photocurable resin composition according to the present invention contains a urethane (meth)acrylate (A), a reactive inorganic fine particle (B), a polyfunctional (meth)acrylate monomer (C), and a photopolymerization initiator (D), and in which the urethane (meth)acrylate (A) has a structural unit derived from an isocyanurate skeleton-containing isocyanate compound and an aliphatic diol, and the reactive inorganic particle (B) is an organic-inorganic hybrid resin.SELECTED DRAWING: None
Patent JP-2021032520-A (JP)
Title: Air conditioner and pipe takeout port closing plate of the same
Inventor: KUROKAWA KAZUYA
IPC: F24F13/20
Filed: 2019-08-27
Abstract: To provide a movable-type air conditioner having high air conditioning capacity, capable of efficiently cooling or heating a large-scale space, and closed at a pipe takeout port of a housing with a simple piping construction.SOLUTION: An air conditioner includes an indoor unit 10 and an outdoor unit 20 mounted on a movable mounting frame 40 having wheels and connected through refrigerant piping 28, and pipe takeout port closing plates 30 attached to pipe takeout ports 17, 27. The pipe takeout closing plates 30 have a closing sheet adhered to an outer surface of a housing of the indoor unit 10 or the outdoor unit 20, and a cover plate adhered to an outer surface of the closing sheet, have piping hole portions to which the refrigerant piping 28 is inserted, and are composed of two divided parts formed by divisionally opening the piping hole portions to mount the refrigerant piping in a held manner. Thus, a clearance between the pipe takeout ports 17, 27 can be closed, and a large-scale space can be efficiently cooled or heated by conveying an air conditioner 1 without removing the closure.SELECTED DRAWING: Figure 1
Patent JP-2021032220-A (JP)
Title: Cross flow fan, lift generating device comprising the same, and aircraft comprising the same
Inventor: MORISAKI YUKI
IPC: F04D29/54
Filed: 2019-08-29
Abstract: To provide a cross flow fan that can increase a wind pressure and an air volume without increasing a diameter.SOLUTION: A cross flow fan 3 comprises: a plurality of vanes 15 arranged at predetermined intervals in a circumferential direction around a rotation axis C1; a tongue part 17 arranged on an outer peripheral side of the vanes 15; a cylindrical body 23 provided on an inner peripheral side of the vanes 15 and closer to the side of the tongue part 17 than the rotation axis C1, and to be rotated around a central axis C2 parallel to the rotation axis C1; and a cylindrical body driving motor for rotating the cylindrical body 23 in a direction along a flow flowing on the side of the rotation axis C1.SELECTED DRAWING: Figure 2
Patent JP-2021044895-A (JP)
Title: Energy harvesting wireless sensor with charging terminal
Inventor: KOBAYASHI TERUO
IPC: H01M10/44
Filed: 2019-09-10
Abstract: To maintain a sensor function even when an energy harvesting element is replaced in an energy harvesting wireless sensor.SOLUTION: In order to solve the above problem, in the present invention, a power supply circuit unit 2 and a sensor circuit unit 3 of an energy harvesting wireless sensor 1 are connected by a backflow prevention diode 4. A lead wire is drawn from a wireless sensor circuit so that an external power source 20 can be supplied. A power storage element 5 is separated from the power supply circuit unit 2, the lead wire is pulled out from the power storage element 5, and made to be connectable to the external power source 20. As a result, charging from the external power source 20 is enabled.SELECTED DRAWING: Figure 1
Patent JP-2021042164-A (JP)
Title: Pharmaceutical compositions for treating and/or preventing cancer
Inventor: NOMURA MOTOO
IPC: A61K45/00
Filed: 2019-09-11
Abstract: To provide pharmaceutical compositions for the treatment and/or prevention of cancer.SOLUTION: Provided is a pharmaceutical composition for treating and/or preventing cancer, which comprises at least one short chain fatty acid as an effective ingredient, In some embodiments, the at least one short chain fatty acid is acetic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, isovaleric acid, hydroangelic acid, caproic acid, methylvaleric acid, succinic acid or a combination thereof. In some embodiments, the pharmaceutical composition of the invention may be used in combination with other effective ingredients for cancer treatment, for example, an immune checkpoint inhibitor.SELECTED DRAWING: Figure 32
Patent JP-2021043389-A (JP)
Title: Liquid developer
Inventor: TSUCHIDA NAOHIKO
IPC: G03G9/13
Filed: 2019-09-13
Abstract: To provide a liquid developer having high biodegradation performance with satisfactory dispersibility and color even after long-term storage.SOLUTION: The liquid developer includes contains toner containing a binder resin, a carrier fluid, and a basic toner dispersant. The binder resin contains polylactic acid, in which the acid value of the polylactic acid is 5 mgKOH/g or more, the content of the polylactic acid in the binder resin is 50 mass% or more.SELECTED DRAWING: None
Patent JP-2021040584-A (JP)
Title: Edible casing, smoked food product containing the same, production method of edible casing, and production method of sausage
Inventor: SHINODA MASAYA
IPC: A22C13/00
Filed: 2019-09-13
Abstract: To provide an edible casing capable of improving a feeling of mouth residue of skin without increasing a load excessively, in a production process of a sausage.SOLUTION: In an edible casing, which is an edible casing containing a collagen casing and a first compound, the first compound is a compound having an amino group or an imino group, and the first compound has a number-average molecular weight of 5,000 or less, and a weight-average molecular weight of 12,000 or less.SELECTED DRAWING: None
Patent JP-2019219689-A (JP)
Title: Fundamental map data
Inventor: TSUDA YOSHIAKI
IPC: G09B29/00
Filed: 2019-09-17
Abstract: To provide fundamental map data which is referred to when using dynamic information of another vehicle provided from the other vehicle or a roadside machine in an automatic travel support system.SOLUTION: Fundamental map data are used by an automatic travel support system. The fundamental map data include marker point data including: identification information of marker points set at intersection areas where traffic lanes are intersected, merged, or branched; and position information commonly used by each vehicle at the marker points. The marker point data are associated with dynamic information of vehicles advancing towards the marker points. The dynamic information is information relating to a relative position, with the common position information of the marker points used as a reference.SELECTED DRAWING: Figure 17
Patent JP-2020048555-A (JP)
Title: Heating type smoking tool and heating member therefor
Inventor: Zhang xing fu
IPC: A24F47/00
Filed: 2019-09-20
Abstract: To provide a heating type smoking tool which is reduced in resistance in insertion of a heating member, which can suppress such a situation in which a tobacco leaf is integrated to a side of a heating tip, and can improve intensity of a heating member, and to provide the heating member.SOLUTION: A heating member 21 is formed into a sheet shape, and comprises two first end A and second end B facing each other, the first end A is provided to extend outward so as to be inserted into a flue of a heating type smoking tool from the first end A, and a width gradually becomes wider from the first end A to the second B. A heating member 21 is formed into a treasured sword shape and the first end A is narrow, so that resistance in insertion of the heating member 21 is reduced. Therefore, insertion is facilitated, in addition, such a situation in which a tobacco leaf is integrated to a side of a heating tip can be efficiently suppressed. In addition, a bottom of the heating member 21 is wide, so that intensity of the heating tip can be advantageously improved, and breakage of the heating member 21 due to repeated insertion and withdrawal of a heat stick can be prevented.SELECTED DRAWING: Figure 6
Patent JP-2021052148-A (JP)
Title: Circuit board, electronic component, and electronic module
Inventor: HASEGAWA TAKESHI
IPC: H01L23/12
Filed: 2019-09-26
Abstract: To provide a circuit board, an electronic component and the like with high mounting reliability.SOLUTION: A circuit board 100 comprises: an insulating substrate 1 that has a first surface 11 and a second surface 12 located opposite to the first surface 11, wherein the shape in plan view of the first surface 11 is square; a circuit conductor 2 that includes a plurality of terminal electrodes 21 located in an outer edge area 11o on the first surface 11 of the insulating substrate 1; and one center conductor 3 that is located in a center area 11c inside the outer edge area 11o of the first surface 11. A surface of the center conductor 3 has a lattice shape formed of a plurality of projections and depressions.SELECTED DRAWING: Figure 2