baber/WOPTO huggingface dataset:
Patent JP-2021146256-A (JP)
Title: Method for producing catalyst for synthesizing unsaturated carboxylic acid
Inventor: OKADA ATSUKI
IPC: C07C57/055
Filed: 2020-03-18
Abstract: To provide a method for producing a catalyst that has an excellent conversion rate of raw materials, has a high selectivity of a desired unsaturated carboxylic acid and can produce in a high yield even under a condition of high load on the catalyst, and, moreover, that has a high mechanical strength and can perform a stable gas-phase catalytic oxidation reaction for a long period of time.SOLUTION: Provided is a method for producing catalyst for producing unsaturated carboxylic acid, which is a method for producing catalyst for producing unsaturated carboxylic acid including a molding step in which, into a granulator, a carrier, a catalyst component element-containing powder, and a binder are introduced in order for the catalyst component element-containing powder to be supported on the carrier and make it as a catalyst precursor, and in which, into the granulator, the carrier is introduced, and then the binder in an amount of 1 mass% or more and 45 mass% or less of the amount of the catalyst component element-containing powder is introduced, and, furthermore, the catalyst component element-containing powder and the binder in an amount of 3 mass% or more and 30 mass% or less of the amount of the carrier are introduced to make it as a catalyst precursor.SELECTED DRAWING: None
Patent JP-2021147681-A (JP)
Title: Injection molding material for magnesium thixomolding
Inventor: OZAKI KOICHI
IPC: C22C23/02
Filed: 2020-03-23
Abstract: To reduce variations in the strength of molded products in thixomolding.SOLUTION: An injection molding material for magnesium thixomolding includes: a powder containing Mg as a main component; and a chip containing Mg as a main component, in which a proportion of the powder in the injection molding material for magnesium thixomolding is 5 mass% or more and 45 mass% or less, and a tap density of the powder is 0.15 g/cm3 or more.SELECTED DRAWING: Figure 4
Patent JP-2021157045-A (JP)
Title: Recovery container
Inventor: HASHIMOTO SATOSHI
IPC: G03G21/16
Filed: 2020-03-26
Abstract: To suppress hooking failure of a protrusion to a hooking part in a configuration in which a recovery container is held by a mounting object by hooking an anti-slipping part of the protrusion disposed on the recovery container on a hooking part disposed to the mounting object, in comparison with a configuration in which the protrusion is hooked only by pushing a container body to the mounting object.SOLUTION: A recovery container comprises: a container body detachable from a mounting object and capable of recovering powder; a protrusion for hooking, on a hooking part disposed on the mounting object, an anti-slipping part disposed on the container body, and formed on a portion on an opposite side in the mounting direction; an operation part disposed on the container body, having the protrusion disposed on a surface opposite to the side of the container body, and energizing the protrusion to the side separated from the container body; and a pressing part disposed on the container body, and capable of pressing the operation part to the side separated from the container body when moving from a first position to a second position.SELECTED DRAWING: Figure 16
Patent JP-2020120662-A (JP)
Title: Nuclease-mediated DNA assembly
Inventor: CHRIS SCHOENHERR
IPC: C12N9/16
Filed: 2020-03-27
Abstract: To provide nuclease-mediated DNA assembly.SOLUTION: Provided herein is a method for assembling DNA comprising: assembling at least two nucleic acids using a sequence-specific nuclease agent (e.g., gRNA-Cas complex) to create complementary end sequences, and then assembling the overlapping complementary sequences. The nuclease agent (e.g., gRNA-Cas complex) can create double strand breaks in dsDNA to create overlapping end sequences, or can create nicks on each strand to form complementary overhanging end sequences. Assembly using the method described herein can assemble any nucleic acids having overlapping sequences, or can use a joiner oligo to assemble sequences without complementary ends.SELECTED DRAWING: None
Patent JP-2021162611-A (JP)
Title: Image forming apparatus
Inventor: TODA JUN
IPC: G03G15/08
Filed: 2020-03-30
Abstract: To solve the problem in which: a mechanism is demanded which can prevent adhesion of paper powder to a developing roller and prevent an image defect caused by the paper powder with simple settings even in a state in which a large amount of paper powder is on a photoconductor drum.SOLUTION: An image forming apparatus in the present invention has: a photoconductor drum; a developing roller that supplies developer to the photoconductor drum; a transfer roller for transferring a developer image formed on the photoconductor drum to a recording material; and a cleaning roller that is in contact with the photoconductor drum for cleaning part of the recording material adhered onto the photoconductor drum. The lengths of the diameter of the transfer roller, the diameter of the developing roller, and the diameter of the cleaning roller satisfy the diameter of the transfer roller>the diameter of the developing roller, and the diameter of the cleaning roller>the diameter of the developing roller.SELECTED DRAWING: Figure 1
Patent JP-2021160966-A (JP)
Title: Chlorine bypass extraction device, chlorine bypass facility, cement clinker production facility, and production method of cement clinker
Inventor: SUEMASU TAKESHI
IPC: B01D53/75
Filed: 2020-03-31
Abstract: To provide an extraction device capable of reducing accumulation and adhesion of dust, and stabilizing operations of a chlorine bypass facility.SOLUTION: An extraction device 90 of a chlorine bypass has an extraction pipe 12 which is coupled to a kiln tail part 52 and/or rising duct 51 of a cement kiln and extracts a kiln exhaust gas 60 from an extraction hole 12a. The extraction pipe 12 has: a large diameter part 10 introducing a coolant gas 62 along a peripheral direction and mixes a kiln exhaust gas 60 and the coolant gas 62; a small diameter part 11 which has an inner diameter smaller than that of the large diameter part 10, is provided concentrically to the large diameter part 10 on an opposite side to the exhaustion hole 12a of the large diameter part 10, and derives an extraction gas 63 including the kiln exhaust gas 60 and the coolant gas 62; and a diameter reduction part 15 for narrowing a channel of the large diameter part 10 between the large diameter part 10 and the small diameter part 11.SELECTED DRAWING: Figure 2
Patent JP-2021160175-A (JP)
Title: Laminated film and method for manufacturing the same
Inventor: IWAYA TADAHIKO
IPC: B28B1/30
Filed: 2020-03-31
Abstract: To provide a technique for stably mass-producing a laminated film which can achieve all of an antistatic property, releasability, and scratch resistance.SOLUTION: A laminated film has a resin layer (A), a resin layer (X) and a release layer (R), in which the resin layer (X) is provided on one surface layer and the release layer (R) is provided on the other surface layer, the resin layer (X) and the release layer (R) have different compositions, the release layer (R) does not contain fluorine or silicone components, and a frictional charge quantity between the resin layer (X) and the release layer (R) is -50 V or more and +50 V or less.SELECTED DRAWING: None
Patent JP-2021163339-A (JP)
Title: Image processing apparatus, control method of image processing apparatus and program of image processing apparatus
Inventor: EGUCHI MUNETOSHI
IPC: H04N1/00
Filed: 2020-04-02
Abstract: To enable efficient execution of processing in an image processing apparatus that comprises a plurality of processors.SOLUTION: An image processing apparatus 1 can switch between a power saving mode in which rasterization processing is performed by a first CPU 10 and a normal power mode in which the rasterization processing is performed by the first CPU 10 and a second CPU 20. In the power saving mode, an image generated in the rasterization processing is stored in SDDs 126-127, and in the normal power mode, the image generated in the rasterization processing is stored in a first HDD group 130 and a second HDD group 230.SELECTED DRAWING: Figure 1
Patent JP-2021170716-A (JP)
Title: Temperature compensation oscillator
Inventor: SAWADA KOJI
IPC: H03K3/03
Filed: 2020-04-15
Abstract: To provide a temperature compensation oscillator that can be configured without limitation in a manufacturing process that realizes a circuit.SOLUTION: A temperature compensation oscillator includes a ring oscillator 2 and a voltage correction circuit 10. The ring oscillator 2 has a positive temperature characteristic in which the oscillation frequency rises as the temperature rises. The voltage correction circuit 10 suppresses a change in the oscillation frequency by raising a power supply voltage Vd of the ring oscillator 2 in response to a temperature rise.SELECTED DRAWING: Figure 1
Patent JP-2020114682-A (JP)
Title: Attachment body and liquid jet system
Inventor: KAWATE HIROYUKI
IPC: B41J2/175
Filed: 2020-05-07
Abstract: To provide a technique that can improve a posture of attachment of a liquid storage body to a liquid jet device.SOLUTION: A liquid storage body has flexibility and comprises a storage part for storing liquid and a connection member. The connection member is provided with: a liquid introduction port into which a liquid lead-in part is inserted; a storage body-side electric connection part that electrically connects to a device-side electric connection part while receiving at least force in a +Z direction from the device-side electric connection part; a first receiving part that receives a first positioning part; a second receiving part that receives a second positioning part; and a recessed part that stores a protruding part of a case. The recessed part and the storage body-side electric connection part are formed at a position where at least portions of the parts overlap with each other when viewed in a Z direction in a posture of attachment of the body to a liquid jet device, where a width in the Z direction of the liquid storage body is smaller than a width in a Y direction and a width in an X direction, in the posture of the attachment.SELECTED DRAWING: Figure 6
Patent JP-2021179492-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: KOSHIHARA TAKESHI
IPC: H01L51/50
Filed: 2020-05-12
Abstract: To provide an electrooptical device excellent in specifying a view angle and an electronic apparatus.SOLUTION: An electrooptical device comprises: a first light emitter for emitting light of a first wavelength region from a first light-emitting region; a second light emitter for emitting light of a second wavelength region from a second light-emitting region; a third light emitter for emitting light of a third wavelength region from a third light-emitting region; a first filter that transmits the light of the first wavelength region and the light of the second wavelength region and that blocks the light of the third wavelength region; and a second filter that transmits the light of the second wavelength region and the light of the third wavelength region and that blocks the light of the first wavelength region. The third wavelength region is shorter than the second wavelength region. The second wavelength region is shorter than the first wavelength region.SELECTED DRAWING: Figure 7
Patent JP-2021068412-A (JP)
Title: Computer system for providing service relating to housing, and method and program to be executed in computer system
Inventor: YOSHIMURA TAKUYA
IPC: G06Q50/16
Filed: 2020-05-14
Abstract: To provide a computer system for providing new services relating to housing.SOLUTION: A computer system connected to a database part, the computer system comprises: acquisition means of acquiring self checkup information obtained from a resident of housing who checks up the housing; accumulation means of accumulating the self checkup information in the database part; determination means of determining whether or not the resident is an excellent resident based on the self checkup information accumulated in the database part; and execution means of executing processing for providing the resident with a privilege, when the resident is determined to be the excellent resident.SELECTED DRAWING: Figure 1
Patent JP-2021183436-A (JP)
Title: Rotor
Inventor: RYU HIROSHI
IPC: B64C11/12
Filed: 2020-05-21
Abstract: To provide a rotor which can ease an impact caused during a collision with an obstacle and maintain flight stability of a small airplane.SOLUTION: A hub 3 which is rotated by rotation driving means and each blade 4 are connected by a link mechanism 5. The link mechanism 5 includes: a parallel link part 14 connected to the blade 4; and a connection link part 15 which connects the parallel link part 14 with the hub 3. The connection link part 15 includes biasing means 10 which acts against relative motion between rods 16A, 16B extending in parallel to each other in the parallel link part 14.SELECTED DRAWING: Figure 2
Patent JP-2021183740-A (JP)
Title: Fiber structure manufacturing device, fiber structure manufacturing method, and fiber structure
Inventor: YODA KANEO
IPC: D04H1/736
Filed: 2020-05-22
Abstract: To provide a fiber structure that ensures qualities such as strength and rigidity.SOLUTION: A fiber structure manufacturing device 1 has: a deposition portion 60 for forming a fiber web Pw by depositing a material containing resin and fiber in the air; a conveyance portion 120 for conveying the formed fiber web Pw in a conveyance direction; and a heating and pressuring portion 100 for melting the resin by pressuring the conveyed fiber web Pw with a heated lower flat plate 101 and a heated upper flat plate 102. The fiber structure manufacturing device forms a liquid absorber Po that has a first region P1 at which pressure is applied for a predetermined number of times and a second region P2 at which pressure is applied for a larger number of times than the predetermined number of times by alternately repeating conveying at a predetermined pitch shorter than a length of the flat plate in the conveyance direction by the conveyance portion 120 and pressuring with the heating and pressuring portion 100.SELECTED DRAWING: Figure 1
Patent JP-2021183081-A (JP)
Title: Material for supporting improvement of tongue position
Inventor: SATO MASAYUKI
IPC: A61C7/08
Filed: 2020-05-22
Abstract: To provide a technology that enables a correct tongue position to be learned in an enjoyable manner with no sense of burden, without reference to a subject.SOLUTION: A material for supporting improvement of a tongue position includes at least a portion to adhere to a palate spot. The supporting material includes a composition including a water-soluble polymer. The supporting material is made of a film, a sheet, a tablet, a gummy candy or a gel.SELECTED DRAWING: Figure 1
Patent JP-2021190834-A (JP)
Title: Information processing device, processing method and program of the same
Inventor: FUJII MANABU
IPC: G06F13/00
Filed: 2020-05-29
Abstract: To provide an information processing device which stores image data obtained with processing of an image formation device in storage means for user processing and reduces time and effort of the user processing for deleted image data.SOLUTION: An information processing device for storing image data obtained with processing of an image formation device in storage means for user processing determines the lapse of a processing period for the image data stored in the storage means, executes user processing for the image of the image data processed in the past for the image of the image data whose processing period has elapsed, generates link information for accessing the image data subjected to execution of the user processing, and notifies a user relevant to the image data of the generated link information.SELECTED DRAWING: Figure 20
Patent JP-2020142126-A (JP)
Title: Device for subcutaneous delivery of fluid medicament
Inventor: ERAN SHOR
IPC: A61B5/296
Filed: 2020-06-01
Abstract: To provide a device for delivery of a fluid medicament, and a method of using the same.SOLUTION: The device can include a reusable part including a drive component 112 (e.g., motor) and control electronics, and a disposable part including a medicament reservoir. A medicament can be evacuated from the medicament reservoir by plunger assembly 108a, 108b that include plunger 120a, 120b attached to lead screw 122a, 122b that is rotated by a nut 124a, where all of these components are included in the disposable part. The device can be fluidically coupled with subcutaneous tissue via a flexible cannula.SELECTED DRAWING: Figure10A-C
Patent JP-2021187095-A (JP)
Title: White ink composition and recording method
Inventor: ISHIDA KOHEI
IPC: B41M5/00
Filed: 2020-06-02
Abstract: To provide a white ink composition which enables formation of a white image excellent in embeddability even by using a treatment liquid.SOLUTION: A white ink composition contains a white pigment and is aqueous inkjet ink, and is used in recording of bonding a treatment liquid containing a coagulant to a recording medium. The recording medium is a low absorptive recording medium or a non-absorptive recording medium and contains a dispersant for dispersing the white pigment and a fixing resin, and the dispersant is a nonionic dispersant.SELECTED DRAWING: None
Patent JP-2020155142-A (JP)
Title: Device, method, system and program
Inventor: TERANISHI KEISUKE
IPC: G16H10/60
Filed: 2020-06-03
Abstract: To provide a device which, when verifying temporary diagnosis candidates that judge an observation, can support comprehension of other diagnosis candidates to be compared with the diagnosis candidates at the same time.SOLUTION: Provided is a device which supports preparation of a medical report including information of an image of a diagnosed object, information of an observation on the image, information of a diagnosis on the diagnosed object, and information indicating a treatment on the diagnosis, as well as relation information indicating relations among a plurality of items included in the individual information. Identification means identifies from the plurality of the items at least two exclusively related items which are those included in the information of the diagnosis on the diagnosed object. Items included in the information indicating the treatment, which are those associated with the items identified by the identification means, are displayed on a screen for preparing the medical report.SELECTED DRAWING: Figure 16
Patent JP-2021193011-A (JP)
Title: Four-wheel drive vehicle
Inventor: TABATA ATSUSHI
IPC: B60L7/24
Filed: 2020-06-08
Abstract: To provide a four-wheel drive vehicle that suppresses deterioration of durability of a drive force distributing clutch.SOLUTION: An electronic control unit 130 determines whether a heat load Q of a front wheel driving clutch 70 is large at the time of deceleration traveling of a vehicle. When it is determined that the heat load Q of the front wheel driving clutch 70 is large, the electronic control unit limits regenerative torque Tmdem of a second rotary machine MG2 with respect to a case where it is determined that the heat load Q of the front wheel driving clutch 70 is small. Therefore, when it is determined that the heat load Q of the front wheel driving clutch 70 is large at the time of deceleration traveling of the vehicle, the regenerative torque Tmdem of the second rotary machine MG2 is limited by the electronic control unit 130, and thus the heat load Q of the front wheel driving clutch 70 can be reduced without changing a drive force distribution ratio Rx.SELECTED DRAWING: Figure 8
Patent JP-2021194925-A (JP)
Title: Aerodynamic noise reduction member
Inventor: TORII SHINYA
IPC: B60J1/02
Filed: 2020-06-09
Abstract: To inhibit a separation vortex from being accumulated around a front pillar lower part to reduce occurrence of aerodynamic noise (wind noise) when a vehicle travels.SOLUTION: An aerodynamic noise reduction member 10 is provided around at least a lower part of a front pillar 4 of a vehicle 1, extends along an inner side of the front pillar when viewed in a vehicle width direction, and is formed so that a curve of an upper surface changes from a recessed shape to a protruding shape from the lower side to the upper side on a cross section as seen in the vehicle width direction at the lower part of the front pillar. A step is not formed in a joint line with the front pillar.SELECTED DRAWING: Figure 2
Patent JP-2021196662-A (JP)
Title: Building administration system
Inventor: ENDO YOSHITO
IPC: G06F3/0481
Filed: 2020-06-09
Abstract: To simplify start-up of an application to be used for management work to operate a building.SOLUTION: Provided is a building administration system 100, comprising a user terminal 10, a central server 20, and a plurality of applications 41 and 51. The central server 20 comprises a user management database 31, a building information management database 32, and an application management database 33. When a user logs in the central server 20, the central server refers to the user management database 31, the building information management database 32, and the application management database 33, for displaying an application selection screen where a plurality of icons to start applications available for the user is aligned and showed. When the user clicks the icons at the application selection screen, the central server displays, at the user terminal 10, the applications 41 and 51 selected by the user, in an operative state.SELECTED DRAWING: Figure 1
Patent JP-2021196934-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SHIMIZU TOMOYUKI
IPC: G06T7/20
Filed: 2020-06-16
Abstract: To accurately track an object to be tracked even in a video with a low frame rate.SOLUTION: In an image processing apparatus performing tracking processing by using a first frame image and a second frame image in a video, a detection unit detects a subject being an object to be tracked from the first frame image and the second frame image. A movement determination unit determines whether the object to be tracked is in a movement state or a non-movement state for every combination of the object to be tracked detected from the first frame image and the object to be tracked detected from the second frame image. For the combination of the objects to be tracked in the non-movement state, a matching unit performs matching determination for determining whether the objects to be tracked in the combination are the same object to be tracked.SELECTED DRAWING: Figure 2
Patent JP-2022007352-A (JP)
Title: Computer program, method, and server device
Inventor: KANAYA YOSUKE
IPC: A63F13/428
Filed: 2020-06-26
Abstract: To cause a user to use services on moving image distribution as a distributor or as a viewer.SOLUTION: At least one processor is caused to function to distribute a first moving image including an animation of an avatar of a first distributor generated on the basis of first motion data on a motion of the first distributor or the first motion data, and a second moving image on a game generated on the basis of first operation data on an operation of the first distributor by using a received Web page to terminal devices 10 of a plurality of viewers through a communication line, to acquire viewer information on at least one viewer among the plurality of viewers, to extract a specific game object, which is a control target, out of a plurality of game objects used in the game, and to calculate control parameters related to the specific game object on the basis of at least one piece of distribution state information.SELECTED DRAWING: Figure 1