baber/WOPTO huggingface dataset:
Patent JP-2020167389-A (JP)
Title: Light emitting device and manufacturing method thereof, and composition for light emitting element and manufacturing method thereof
Inventor: SASADA TOSHIAKI
IPC: H05B33/10
Filed: 2020-02-27
Abstract: To provide a composition useful for manufacturing a light emitting element having a low drive voltage, and a light emitting element including the composition.SOLUTION: A light emitting element includes an anode, a cathode, and an organic layer provided between the anode and the cathode and including a composition for a light emitting element, and the composition for the light emitting element includes a fluorescent compound represented by the formula (A), and a compound (B) having a condensed heterocyclic skeleton (b) containing a boron atom and at least one selected from the group consisting of an oxygen atom, a sulfur atom, a selenium atom, an sp3 carbon atom, and a nitrogen atom in a ring, and the absolute value of a difference between the energy level of the lowest triplet excited state and the energy level of the lowest singlet excited state of the compound (B) is smaller than the absolute value of a difference between the energy level of the lowest triplet excited state and the energy level of the lowest singlet excited state of the fluorescent compound.SELECTED DRAWING: None
Patent JP-2020167390-A (JP)
Title: Light-emitting element and manufacturing method thereof, and composition for light-emitting element and manufacturing method thereof
Inventor: SASADA TOSHIAKI
IPC: C09K11/06
Filed: 2020-02-27
Abstract: To provide a composition which is useful in manufacturing a light-emitting element superior in light emission efficiency, and a light-emitting element containing the composition.SOLUTION: A light-emitting element comprises: a positive electrode; a negative electrode; and an organic layer provided between the positive and negative electrodes and containing a composition for a light-emitting element. The composition for a light-emitting element comprises a heat-activated delay fluorescent compound (A), and a compound (B) having a boron atom and a condensed heterocycle skeleton (b); |EB-AA| is equal to or smaller than 0.60 eV, ΔEst(A) of the compound (A) is 0.50 eV or less, and ΔEst(B) of the compound (B) is 0.50 eV or less.SELECTED DRAWING: None
Patent JP-2021139525-A (JP)
Title: Local exhaust device
Inventor: KAWAKAMI KOICHI
IPC: F24F7/06
Filed: 2020-03-03
Abstract: To reduce a risk that a user (a worker) is exposed to harmful substances.SOLUTION: A local exhaust device includes: a hood part which forms a box shape having an opening on a front surface and covers a work space; a lifting door part which is installed at the opening in such a way so as to be slidable in a vertical direction; an exhaust part which is disposed on at least one surface of the box shape and exhausts air in the work space; and a ventilation part which is disposed at a lower end of the lifting door part, suctions air outside and near the hood part, and sends the air into the hood part.SELECTED DRAWING: Figure 2
Patent JP-2021136935-A (JP)
Title: Reduction treatment method of selenium using selenium-contaminated sample including selenium-reducing bacteria
Inventor: NANAO MAI
IPC: C02F3/34
Filed: 2020-03-05
Abstract: To provide a reduction treatment method of selenium using a selenium-contaminated sample including novel selenium-reducing bacteria.SOLUTION: A reduction treatment method of selenium of a selenium-contaminated sample in which a selenium-contaminated sample including selenium-reducing bacteria is left to stand or agitated under the presence of lactic acid and under the anaerobic condition, in which the selenium-reducing bacteria is at least one kind selected from a group consisting of: selenium-reducing bacteria A having 16S rRNA gene whose identity with a base sequence of sequence number 1 is 97% or more; selenium-reducing bacteria B having 16S rRNA gene whose identity with a base sequence of sequence number 2 is 97% or more; selenium-reducing bacteria C having 16S rRNA gene whose identity with a base sequence of sequence number 3 is 97% or more; selenium-reducing bacteria D having 16S rRNA gene whose identity with a base sequence of sequence number 4 is 97% or more; selenium-reducing bacteria E having 16S rRNA gene whose identity with a base sequence of sequence number 5 is 97% or more; selenium-reducing bacteria F having 16S rRNA gene whose identity with a base sequence of sequence number 6 is 97% or more; selenium-reducing bacteria G having 16S rRNA gene whose identity with a base sequence of sequence number 7 is 97% or more; selenium-reducing bacteria H having 16S rRNA gene whose identity with a base sequence of sequence number 8 is 97% or more; and selenium-reducing bacteria I having 16S rRNA gene whose identity with a base sequence of sequence number 9 is 97% or more.SELECTED DRAWING: None
Patent JP-2021141975-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-03-10
Abstract: To reduce the storage capacity of a timer value.SOLUTION: A game machine includes a game machine information notification timer A for measuring "300" ms, a game machine information notification timer B for measuring "60" seconds, and a game machine information notification timer C for measuring "180" seconds. The game machine information notification timer A is updated every interrupt processing ("1" ms). The game machine information notification timer B is updated on the basis of the value of the game machine information notification timer A. The game machine information notification timer C is updated on the basis of the value of the game machine information notification timer B. Game machine information notification (notification A) is transmitted on the basis of the value of the game machine information notification timer A. The first game machine information notification is transmitted after power is supplied on the basis of a carry flag (CY) value, and the second and subsequent game machine information notifications are transmitted after power is supplied on the basis of a zero flag (Z) value.SELECTED DRAWING: Figure 40
Patent JP-2021144560-A (JP)
Title: Image processing program, image processing method, and image processing apparatus
Inventor: ISHIZUKA YASUNARI
IPC: G06T1/00
Filed: 2020-03-13
Abstract: To precisely detect a date area included in a seal impression image.SOLUTION: An image processing apparatus 100 extracts an area of a seal impression included in an image. The image processing apparatus 100 specifies a first area in which a data may be included in the extracted area of the seal impression based upon information on position relation between a previously set area of a seal impression and an area of a date position included in the seal impression. The image processing apparatus 100 rotates the image area including an image of the first area based upon a reference line calculated based upon information in the specified first area. The image processing apparatus 100 outputs an image of the image area including at least a part of an image of the first area having been rotated.SELECTED DRAWING: Figure 1
Patent JP-2021142205-A (JP)
Title: Vacuum cleaner
Inventor: TOKURA SHOHEI
IPC: A47L9/28
Filed: 2020-03-13
Abstract: To provide a vacuum cleaner capable of suppressing deterioration in convenience even when deterioration in an insulation resistance value by electrochemical migration occurs in a printed board in a switch.SOLUTION: A vacuum cleaner includes: an electric blower driven by the power stored in a secondary battery for generating suction negative pressure in a suction air passage; a first electric passage 35 to which a voltage is applied by the power stored in the secondary battery; switches 26a and 26b provided to the first electric passage 35 for receiving operation input by switching power supply and power shutdown of the first electric passage 35; a switch 51 for power shutdown provided to the first electric passage 35 connecting the secondary battery and the switches 26a and 26b for switching power supply and power shutdown of the first electric passage 35 according to a predetermined event; and a body control unit 21 for changing an operation state of the electric blower when power is supplied to the first electric passage 35 by the switches 26a and 26b.SELECTED DRAWING: Figure 2
Patent JP-2020184319-A (JP)
Title: Device having time-limited debug mode and time-limited debug method
Inventor: KIRSCHNER YUVAL
IPC: G06F11/36
Filed: 2020-03-14
Abstract: To provide a device having a time-limited debug mode and a time-limited debug method.SOLUTION: An integrated circuit 20 includes a debug interface, a counter, and a debug-enabling circuit. The debug-enabling circuit is configured to: receive debug-enabling input, and in response to the debug-enabling input, enable the debug interface; and start the counter. The counter is configured to: output an output signal to cause the debug interface to be disabled, after a predetermined duration from a time point at which the counter was started.SELECTED DRAWING: Figure 1
Patent JP-2021149213-A (JP)
Title: Floating point number comparison arithmetic unit
Inventor: SANO TAKESHI
IPC: G06F7/04
Filed: 2020-03-16
Abstract: To provide technology to suppress the determination result obtained when using a fixed-point number is different from the determination result obtained when using a floating-point number.SOLUTION: When a first value represented by a floating point number and a second value represented by the floating point number to be compared are determined to be equivalent, the floating-point number comparison arithmetic unit determines whether the second value is a positive number, "0", or a negative number. When the second value is a positive number, using the second value and the value obtained by adding the quantization unit of the fixed-point number when the equivalence determination is performed with the fixed-point number to the second value, a comparison is made with the first value. When the second value is "0", the value obtained by subtracting the quantization unit from the second value and the value obtained by adding the quantization unit to the second value are used to compare with the first value. When the second value is a negative number, the value obtained by subtracting the quantization unit from the second value and the second value are used to compare with the first value.SELECTED DRAWING: Figure 3
Patent JP-2020093134-A (JP)
Title: Game machine
Inventor: KODA HIROAKI
IPC: A63F7/02
Filed: 2020-03-16
Abstract: To provide a game machine capable of enhancing amusement that a player can enjoy.SOLUTION: When a win is determined, a rotating member 650 is rotatably displaced, and a specific winning hole 65a shifts from a closed state in which the specific winning hole 65a is directed toward a first closing part 671 to an opening state in which the specific winning hole 65a is directed toward a first opening part 681 or a second opening part 682. Accordingly, a player trying to allow game balls to enter the specific winning hole 65a is urged to change how to shoot game balls.SELECTED DRAWING: Figure 1
Patent JP-2021146667-A (JP)
Title: Heat-sensitive recording medium, and method for producing heat-sensitive recording medium
Inventor: SUGIURA KAITO
IPC: B41M5/44
Filed: 2020-03-23
Abstract: To provide a heat-sensitive recording medium that has excellent sensitivity and fineness.SOLUTION: Provided is a heat-sensitive recording medium that has a support, a first under layer on the support, a second under layer on the first under layer, and a heat-sensitive recording layer on the second under layer, and in which the second under layer and the heat-sensitive recording layer are formed by curtain simultaneous coating, and the surface smoothness of the surface of the heat-sensitive recording medium is 1,000 s or more.SELECTED DRAWING: None
Patent JP-2021153023-A (JP)
Title: Battery and method for manufacturing battery
Inventor: KONNO MANABU
IPC: H01M50/531
Filed: 2020-03-24
Abstract: To provide a battery including a plurality of electrode bodies, in which both of an adhesion between a metal current collector and an active material layer in each electrode body and a connectivity between the electrode bodies via a conductive material can be achieved.SOLUTION: In a battery including a plurality of electrode bodies, one electrode body is connected to other electrode body via a conductive material. Each of the electrode bodies includes a metal current collector, an active material layer and an electrolyte layer. The metal current collector includes a connection surface in contact with the conductive material and a laminated surface in contact with the active material layer, the connection surface having a ten-point average roughness less than the ten-point average roughness of the laminated surface.SELECTED DRAWING: Figure 1
Patent JP-2020109117-A (JP)
Title: Monoclonal antibodies against bcma
Inventor: Minh Diem VU
IPC: A61P35/02
Filed: 2020-03-25
Abstract: To provide monoclonal antibodies against BCMA.SOLUTION: The invention relates to new antibodies against BCMA, and manufacture and use thereof. The invention includes monoclonal antibodies specifically binding to human B cell maturation antigen (BCMA). The antibodies according to the invention comprise as CDR3H and CDR3L regions the same CDR regions as antibody 83A10. The antibodies in an embodiment comprise as CDR3H and CDR3L regions the same CDR regions as antibody 83A10, but show especially potent and efficient advantages in comparison to antibody 83A10 for killing MM cells in patient bone marrow aspirates.SELECTED DRAWING: None
Patent JP-2021157444-A (JP)
Title: Image forming apparatus, printing system, control method, and program
Inventor: KANEKO TAKAYUKI
IPC: G06F3/12
Filed: 2020-03-26
Abstract: To set a print start time to midnight or noon recess when an image forming apparatus receives reservation of a print job, in accordance with a current operation.SOLUTION: An image forming apparatus having execution means for executing print jobs sets a reception condition dedicated for a reserved job whose execution start time is designated. If the received information of the print job is information of the reserved job with designation of the job execution start time and the print job satisfies the set reception condition, the image forming apparatus stores the information of the print job in a storage unit so that the print job should be executed at the execution time designated by the print job, and executes the print job corresponding to the information at the execution time designated by the stored information of the print job.SELECTED DRAWING: Figure 8
Patent JP-2021155562-A (JP)
Title: Two-pack curable adhesive composition
Inventor: KAGEYAMA YUICHI
IPC: C09J11/06
Filed: 2020-03-27
Abstract: To provide a polyurethane-based adhesive composition excellent in elongation at break and adhesive strength.SOLUTION: A two-pack curable adhesive composition comprises: a main agent (A) containing a urethane prepolymer (a1) and a (meth)acrylic compound (a2) having at least two aromatic rings in the molecule; and a curing agent (B) containing a polyol compound (b1) and a polyamine compound (b2). The urethane prepolymer (a1) is obtained by reacting a raw material polyisocyanate with a polyol compound (a3) at an index of 2.05-12. The raw material polyisocyanate is an isocyanate having at least one aromatic ring in the molecule. The main agent (A) further contains a residual polyisocyanate (a4). The two-pack curable adhesive composition contains a silane compound (X) in at least one of the main agent (A) and the curing agent (B).SELECTED DRAWING: None
Patent JP-2021161621-A (JP)
Title: Movable type building
Inventor: MAEDA TAMAKI
IPC: E04B1/343
Filed: 2020-03-30
Abstract: To provide a movable type building that is superior in crime prevention and safety.SOLUTION: A movable type building (1) comprises a container body (2) which has a floor, a support part (3) which supports the container body so that an underfloor space is formed under the container body, and a heavy body support base (4) which is arranged in the underfloor space (S2) of the container body, and suspended from the container body to move up and down.SELECTED DRAWING: Figure 1
Patent JP-2021159817-A (JP)
Title: Roll mill cleaning auxiliary apparatus
Inventor: SANO MASAHIRO
IPC: B02C23/00
Filed: 2020-03-31
Abstract: To provide a roll mill cleaning auxiliary apparatus capable of easily cleaning an adhered substance adhering to a roll surface in a roll mill in which a plurality of rolls having different rotation speeds and rotation directions are combined to perform wet milling/dispersion treatment on a material to be treated.SOLUTION: A cleaning tray 7 is provided below each roll, and a cleaning tank 13 is placed on the tray. A cleaning brush 23 is rotatably housed in the cleaning tank 13 so that an upper part thereof comes into contact with a roll surface and is driven to rotate in synchronization with the roll. A cleaning liquid is stored in the cleaning tank 13, and a part of the cleaning brush 23 is immersed therein. When the roll rotates, the cleaning brush 23 rotates in synchronization with the rotation of the roll to transfer the cleaning liquid to an adhered substance adhering to the roll surface so that the adhered substance is moistened and easily peeled off from the roll surface.SELECTED DRAWING: Figure 1
Patent JP-2020173436-A (JP)
Title: Salt, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: C08F220/12
Filed: 2020-03-31
Abstract: To provide a salt and a resist composition capable of producing a resist pattern having good CD uniformity (CDU).SOLUTION: The resist composition contains: a resin containing a structural unit represented by formula (a2-A) and a structural unit having an acid-labile group; and a salt represented by formula (I). [In the formula (a2-A), Ra50 represents a hydrogen atom, a halogen atom or the like; and Ra51 represents a halogen atom, a hydroxy group or an alkyl group.]SELECTED DRAWING: None
Patent JP-2021163290-A (JP)
Title: Liquified residual amount management system
Inventor: MASUDA YASUTAKA
IPC: F17C9/00
Filed: 2020-04-01
Abstract: To improve convenience of a user and a gas selling business operator for mass sales of a gas.SOLUTION: A gas cylinder 40 as a filling container of a liquified gas, includes a load cell 422 that detects weight of the liquified gas therein, a first communication unit 432 that transmits the detected weight of liquified gas to an administrative server 22 of a selling business operator 20 of the liquified gas, and a second communication unit 434 that transmits the detected weight of liquified gas to a portable information processing terminal 32 of a user U located in the vicinity. The administrative server 22 includes a communication unit 220 that receives the weight from the gas cylinder 40, a determination unit 222 that determines whether or not the gas cylinder 40 having the weight of a first predetermined value or less is found, and a notification unit 224 that when the gas cylinder 40 having the weight of the first predetermined value or less is found, performs first notification promoting replacement of the gas cylinder 40. A portable information processing terminal 32 notifies the user U of the weight received from the gas cylinder 40.SELECTED DRAWING: Figure 2
Patent JP-2021163293-A (JP)
Title: Work analyzer and work analysis program
Inventor: KASHIWABARA RYOTA
IPC: G06T7/20
Filed: 2020-04-01
Abstract: To provide a configuration capable of accurately segmenting work video by considering the timing of unit work.SOLUTION: Skeleton information of a worker M is extracted from images captured by an imaging unit 13, and information about the skeleton information that should be extracted from the images captured by the imaging unit 13 when a prescribed movement is made for performing a unit work is previously stored in a storage unit 12 for each work unit. When a movement of the worker M recognized from the extraction result is regarded as the prescribed movement recognition state based on the information stored in the storage unit 12, a piece of segmentation information for segmenting the work video captured by the imaging unit 13 into a unit work is set depending on the extraction timing when it is determined as the prescribed movement recognition state.SELECTED DRAWING: Figure 7
Patent JP-2021164125-A (JP)
Title: Image forming apparatus
Inventor: RAFFY MAGALLANES
IPC: H04N1/00
Filed: 2020-04-02
Abstract: To allow reuse of a printed sheet even if a printed area occupies a large proportion of the sheet.SOLUTION: An image forming apparatus 10 comprises: a data conversion unit 23 that converts print data received by a receiving unit 22 into a bit map image; a specification unit 24 that compares the bit map image with an image of a document stored in a storage unit 19 and specifies non-matching portions between both images; a generation unit 25 that generates corrected print data including an image for erasing a color according to the non-matching portions specified by the specification unit 24 in the image of the document, and an image corresponding to the non-matching portions in the bit map image; and a control unit 21 that causes an image forming unit 18 to print the image for erasing in the corrected print data generated by the generation unit 25 for the non-matching portions specified by the specification unit 24 in a document loaded on a paper feeding unit 13, and causes the image forming unit 18 to print the image corresponding to the bit map image in the corrected print data for the non-matching portions.SELECTED DRAWING: Figure 2
Patent JP-2021136427-A (JP)
Title: Led light-emitting device
Inventor: KURIKI SHINGO
IPC: F21V33/00
Filed: 2020-04-03
Abstract: To provide an LED light-emitting device that can ensure sufficient visibility for work involving humans and can be miniaturized in a plant factory.SOLUTION: An LED light-emitting device 10 includes a COB module 12, and a lens 11. The COB module 12 includes a first light emitting region 15 and a second light emitting region 16 arranged concentrically. The lens 11 includes a convex lens portion 11a in the center and a flat plate portion 11b in the periphery. The first light emitting region 15 emits light in magenta color, and this light emission is focused by the convex lens portion 11a and used for growing plants. The second light emitting region 16 emits white light, and this light emission is diffused by the flat plate portion 11b and used for human work.SELECTED DRAWING: Figure 1
Patent JP-2021166165-A (JP)
Title: Illuminating device
Inventor: KATAGIRI DAISUKE
IPC: F21V23/00
Filed: 2020-04-08
Abstract: To provide an illuminating device that can improve workability at the time of attachment at a high place, can reduce a burden on a worker, can improve safety, and is less affected by an external force such as a shock.SOLUTION: An illuminating device according to the present disclosure comprises: a luminaire comprising a power supply part, and a light source part arranged on one surface of the power supply part; and an attachment tool attached to a structure body, in contact with the one surface of the power supply part, comprising a gap part, and supporting the luminaire while at least a portion of the light source part protrudes to the side opposite to the power supply part through the gap part.SELECTED DRAWING: Figure 5
Patent JP-2020114754-A (JP)
Title: Laminate
Inventor: HIRAI YUICHI
IPC: B32B27/00
Filed: 2020-04-08
Abstract: To provide a laminate including a polyester resin layer containing biomass polyester and a sealant layer laminated thereon, capable of inhibiting cracks from being produced.SOLUTION: The laminate includes at least a polyester resin layer and a sealant layer laminated thereon; the polyester resin layer includes a biomass polyester resin layer comprising ethylene glycol as a diol unit derived from biomass and dicarboxylic acid as a dicarboxylic acid unit derived from fossil fuel, and the dicarboxylic acid includes terephthalic acid and isophthalic acid.SELECTED DRAWING: Figure 1