baber/WOPTO huggingface dataset:
Patent JP-2020196006-A (JP)
Title: Flow restrictor for continuous belt screen assembly
Inventor: Chris Susanto
IPC: B01D29/01
Filed: 2020-05-28
Abstract: To provide: a flow restrictor which reduces torsional force exerted by a flow of wastewater in continuous belt screen assemblies to remove solids and other debris from the wastewater; and a continuous belt screen assembly comprising the same.SOLUTION: A continuous belt screen assembly 14 has a base 16, opposed sides 18, 20, an inlet 19, and at least one outlet 40, 43. The assembly 14, in use, is arranged in a channel 38 having a pair of opposed walls 39, 41 and containing a liquid. A flow restrictor 10 for the continuous belt screen assembly 14 includes a body 22 mountable on a downstream end of the assembly 14 to restrict the liquid flowing out of the at least one outlet 40, 43. The body 22 defines at least a portion 23 of at least one aperture configured to control a level of the liquid upstream of the body 22.SELECTED DRAWING: Figure 1
Patent JP-2021189267-A (JP)
Title: Image forming apparatus, program for controlling image forming apparatus, and method for controlling image forming apparatus
Inventor: KONNO SHINOBU
IPC: G03G15/01
Filed: 2020-05-28
Abstract: To provide an image forming apparatus that can accurately measure the color of an image formed on continuous paper.SOLUTION: An image forming apparatus has: a conveying unit that conveys a continuous recording medium on a conveyance path; an image forming unit that forms an image on the continuous recording medium on the conveyance path; a colorimeter that measures the color of the image formed on the continuous recording medium on the conveyance path; and a control unit that corrects image forming processing performed by the image forming unit based on a result of color measurement performed by the colorimeter, and increases a distance between the continuous recording medium and the colorimeter in a non-color measurement period during which the colorimeter does not measure the color of the image compared with that in a color measurement period.SELECTED DRAWING: Figure 3
Patent JP-2021186355-A (JP)
Title: Gas delivery device
Inventor: TAKAHASHI KOSAKU
IPC: A61L9/01
Filed: 2020-06-02
Abstract: To provide a gas delivery device for expanding a compressed body housed in a bag-shaped body while performing sterilization and the like.SOLUTION: A gas delivery device comprises: a housing 2 in which an internal space 22 defined by an inner surface 21 is formed; a first opening 4 that is provided in the housing 2 and can be directly or indirectly connected to a connection port X1 of a box-shaped body X in which a compressed body is housed; a second opening 5 provided in the housing 2; and an installation part 6 that is provided in the housing 2 and to which a discharge member Z for discharging a sterilizing component, an insect repellent component, or a deodorizing component is installed so as to be located in the internal space 22. The installation of the discharge member Z to the installation part 6 forms a component active space 25, through which gas can pass, between the inner surface of the housing 2 and the discharge member Z and between the first opening 4 and the second opening 5.SELECTED DRAWING: Figure 1
Patent JP-2021188702-A (JP)
Title: Oil air lubrication device
Inventor: ODANAKA RYUJI
IPC: F16C33/66
Filed: 2020-06-02
Abstract: To provide an oil air lubrication device capable of accurately detecting a flow rate of lubricating oil flowing through an oil air supply conduit with a simple configuration at the reduced cost.SOLUTION: An oil air lubrication device 1 includes: an oil air supply conduit 5 having a light transmissive pipe 50 at least partially and supplying oil air consisting of lubricating oil and compressed air to a lubrication point 11; a flow rate sensor 6 having a light emitting part 61 for emitting light from the outside toward a prescribed flow rate detecting portion 51 of the pipe 50, and a light receiving part 62 for receiving light emitted from the light emitting part 61, and detecting a flow rate of the lubricating oil flowing through the flow rate detecting portion 51 on the basis of the change in an amount of light received by the light receiving part 62; and an abnormality detection device 8 for detecting supply abnormality of the lubricating oil on the basis of a detection signal output from the flow rate sensor 6. The flow rate detecting portion 51 of the pipe 50 has such a cross sectional shape that an area in which the light emitted from the light emitting part 61 can be received is larger than that of other portions of the pipe 50.SELECTED DRAWING: Figure 3
Patent JP-2021187371-A (JP)
Title: Tire and tire condition monitoring system
Inventor: TANNO ATSUSHI
IPC: B60C13/04
Filed: 2020-06-02
Abstract: To provide a tire in which visibility of a reflection portion formed in a tire side portion can be improved, and a tire condition monitoring system using the tire.SOLUTION: A tire 1 comprises a reflection portion 18 disposed in a region from a tire grounding end T on at least one tire side portion to the tire maximum width position A. The reflection portion 18 has an annular reflecting surface 181 continuously extending over the whole periphery of the tire. The ratio between the maximum value of a radial distance Hr1 from a measurement point of a tire inner diameter ID to an inside edge portion of the annular reflecting surface 181 and the minimum value thereof is in a range from 1.00 to 1.04, and the ratio between the maximum value of a radial distance Hr2 from the measurement point of the tire inner diameter ID to an outside edge portion of the annular reflecting surface 181 and the minimum value thereof is in a range from 1.00 to 1.04.SELECTED DRAWING: Figure 2
Patent JP-2021190959-A (JP)
Title: Communication control system, communication control program, and communication control system
Inventor: KOBAYASHI AYUMI
IPC: H04M11/00
Filed: 2020-06-04
Abstract: To reduce communication traffic in an external network.SOLUTION: An orchestrator 20 associates a network slice provided in a CN 10 with a corresponding wide area network segment that is configured through grouping of an external network DN 15 and sets a transfer route between the network slice and the wide area network segment for data transmitted from a terminal that uses the network slice.SELECTED DRAWING: Figure 1
Patent JP-2021192656-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of suitably executing various kinds of processing.SOLUTION: An LD update execution circuit 151 executes transfer processing for transferring information stored in a storage area of a transfer source to a transfer destination by utilizing address information for designating the storage area of a transfer source. The LD update execution circuit 151 also executes processing for updating address information in execution of the transfer processing. Instructions for executing transfer processing for transferring information stored in a storage area of a transfer source to a transfer destination by utilizing address information for designating the storage area of the transfer source and for updating address information in execution of the transfer processing are concentrated on an LD update instruction.SELECTED DRAWING: Figure 9
Patent JP-2021196029-A (JP)
Title: Valve and valve seat part using valve
Inventor: FUJITA SATOYUKI
IPC: F16K1/42
Filed: 2020-06-17
Abstract: To provide a valve capable of automatically removing foreign matter adhering to a valve port periphery of a valve seat, and a valve seat part used in the valve.SOLUTION: A circular first groove 31, second groove 32, and third groove 33 are formed on a valve seat tip surface 50a of a valve seat 50 provided in a valve chamber of a steam trap, and at a boundary portion of the respective grooves, a first crushing blade 11 and a second crushing blade 12 having a tip formed as a blade having a pointed shape toward the surface of the valve seat tip surface 50a are provided. Then, a float 70 is affected by drain flowing into a valve chamber 95, and frequently swings in a state of being seated on the valve seat 50, and foreign matter adhering to the valve seat tip surface 50a is repeatedly pressed against the first crushing blade 11 and the second crushing blade 12 by a float spherical surface 70a. Consequently, the foreign matter is crushed and removed by the first crushing blade 11 and the second crushing blade 12.SELECTED DRAWING: Figure 2
Patent JP-2021194401-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A performance period of a special development performance is longer than a performance period of a particular development performance, the special development performance includes a primary performance, a secondary performance, and a tertiary performance in which visibility of a performance image deteriorates, and a period from execution of a particular development performance to notification of control to an advantageous state is shorter than a period from execution of a special development performance to notification of control to an advantageous state. A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and a performance operation of the movable body by the effect image, and hence enhancing an interest in a game.SELECTED DRAWING: Figure 11-9
Patent JP-2021195172-A (JP)
Title: Packed body
Inventor: KURAGANO AKIRA
IPC: B65D5/495
Filed: 2020-06-18
Abstract: To provide a packed body capable of preventing a curved part of a support part from coming in contact with a middle partition member and preventing the support part from being damaged.SOLUTION: A packed body 20 stores a sheet material container 1 constituted by a sheet material 5 prepared by laminating a plurality of film materials 51 to 53 and provided with a support part 7 constituted by sealing filling materials 60 into non-adhesion regions 59 formed between layers of the plurality of film materials. The packed body 20 includes an outer box 22 for forming a storage space 21 for the sheet material container, and middle partitioning members 23 for partitioning the storage space into a plurality of sections to constitute the middle partitioning members 23 so as to support the sheet material container 1 without coming in contact with curved parts 11, 12 of the support part 7.SELECTED DRAWING: Figure 2
Patent JP-2022001627-A (JP)
Title: Manufacturing method of copolymer
Inventor: YEH HSIN FU
IPC: C08F220/10
Filed: 2020-06-22
Abstract: To provide a method of efficiently manufacturing a polymer having a high molecular weight useful as a main-chain cutting type positive resist.SOLUTION: The method comprises a step of copolymerizing a monomer composition containing a monomer (a) represented by formula (I) and a monomer (b) represented by formula (II). In formula (I), X is a halogen atom, a cyano group or the like. R1 is an organic group in which the number of fluorine atoms is 3 or larger and 10 or smaller. In formula (II), R2 is an alkyl group, a halogen atom, a cyano group, an alkyl sulfonyl group, an alkoxy group, a nitro group, etc. and R3 is an alkyl group, a halogen atom, a hydroxy group, etc.SELECTED DRAWING: None
Patent JP-2022006822-A (JP)
Title: Under-excitation limit line setting method for power generator, and excitation control method
Inventor: WATANABE SHIGETO
IPC: H02P9/14
Filed: 2020-06-25
Abstract: To provide an under-excitation limit (UEL) line setting method and an excitation control method for performing a stable phase-advance operation of a power generator.SOLUTION: An automatic voltage controller that sets an under-excitation limit line W, and performs excitation control, is provided. A method includes a first step of acquiring a first reactive power limit value b1 when an effective power P is 1 per unit at a voltage that is lower than a rated value V0 of a power generator, a second step of acquiring a second reactive power limit value b2 when the effective power is 1 per unit at a voltage that is higher than the rated value of the power generator, a third step of obtaining, on the basis of a line segment connecting the first reactive power limit value and the second reactive power limit value, a third reactive power limit value b' when the effective power is 1 per unit at a voltage detected by an instrument transformer, a fourth step of acquiring a fourth reactive power limit value a when the effective power is 0 per unit, and a fifth step of setting an under-excitation limit line by connecting the third and fourth reactive power limit values.SELECTED DRAWING: Figure 2
Patent JP-2022010883-A (JP)
Title: Package
Inventor: KODAIRA KENTA
IPC: B65D75/62
Filed: 2020-06-29
Abstract: To provide a package that is hardly opened accidentally even though it has a simple configuration.SOLUTION: There is provided a package having a storage space for storing an article, and comprising a first face part and a second face part. The first face part is formed of a sheet-like member. The second face part is formed of a sheet-like member, and overlaps the first face part so as to form the storage space between itself and the first face part. A first seal part is formed by sealing a peripheral edge part extending along a first direction on the first face part and the second face part. The first seal part partially defines the storage space. A notch penetrating the first seal part in a thickness direction is formed in the first seal part. The notch does not reach the peripheral edge of the first seal part.SELECTED DRAWING: Figure 1
Patent JP-2020158541-A (JP)
Title: Use of CART19 to deplete normal B cells to induce tolerance
Inventor: BRUCE L LEVINE
IPC: A61K35/17
Filed: 2020-07-01
Abstract: To provide compositions and methods for inducing tolerance in a human.SOLUTION: The invention includes administering a genetically modified T cell expressing a CAR, where the CAR comprises an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a CD3ζ signaling domain.SELECTED DRAWING: Figure 1A
Patent JP-2022014465-A (JP)
Title: Ink jet head manufacturing method, ink jet head and ink jet recording device
Inventor: MARUBAYASHI JUN
IPC: B41J2/16
Filed: 2020-07-07
Abstract: To provide an ink jet head manufacturing method which can form a reflux flow channel with simpler manufacturing processes, an ink jet head and an ink jet recording device.SOLUTION: An ink jet head manufacturing method includes the steps in which: a part of an insulation layer formed on at least one of a surface of a first substrate and a surface of a second substrate, that becomes a first ink flow channel, is removed; the first substrate and the second substrate are joined via the insulation layer, and the first ink flow channel is formed on a part where the insulation layer has been removed between the first substrate and the second substrate; a nozzle for discharging an ink is formed on the first substrate; and a second ink flow channel, which communicates with the nozzle and the first ink flow channel, is formed on the second substrate. The first ink flow channel includes a reflux flow channel into which the ink, that is not discharged from the nozzle, of the ink supplied to the nozzle from the second ink flow channel is flown.SELECTED DRAWING: Figure 7
Patent JP-2022016036-A (JP)
Title: Coke oven drying burner
Inventor: HAYASHIKAWA SHOHEI
IPC: C10B29/02
Filed: 2020-07-10
Abstract: To improve stability of a combustion state by suppressing variation in the amount of air supply.SOLUTION: A coke oven drying burner as a burner 40 to be used in drying an oven body at firing in an oven body facility of a coke oven having a structure in which a combustion chamber and a carbonization chamber are alternately aligned in the upper part of a regenerator has a double pipe structure including an inner pipe 41 to which fuel E is supplied, and an outer pipe 42 to which air is naturally supplied. The inner pipe 41 has a closed tip end surface, and is disposed with a plurality of gas holes 43 aligned along a pipe axis O direction on a tip end side lateral wall. The outer pipe 42 is formed with a plurality of air intake ports 44 formed in a long hole extending along the pipe axis O direction, at intervals in a circumferential direction, and is disposed with an opening/closing cylinder 45 coaxially disposed as the outer pipe 42, and disposed so as to be slidable in the pipe axis O direction. The opening/closing cylinder 45 is positioned in an arbitrary position between a fully-closed position and a fully-opened position with respect to the air intake ports 44.SELECTED DRAWING: Figure 6
Patent JP-2022020405-A (JP)
Title: Class schedule creation system
Inventor: IWAMOTO TOSHIZUMI
IPC: G06Q50/20
Filed: 2020-07-20
Abstract: To provide a class schedule creation system that allows students to participate in the planning of a class schedule table by themselves.SOLUTION: A management device 10 includes: a standard class schedule table creation support unit that supports the creation of a class schedule table D1 serving as the standard for a plurality of courses for each student by a creator by classification into a class schedule W2 allowing migration within a predetermined period unit and a class schedule W1 not allowing migration; a class schedule table change support unit that performs, in response to each student's operation, a change into a class schedule table D1 obtained by migration in the migratable class schedule W2 of the student who operated; and a change notification unit that notifies, when the class schedule is changed by the class schedule table change support unit, the people involved in the class schedule before the change that the class schedule has been changed. Migration conditions are added to the migratable class schedule W2. The class schedule table change support unit changes the migratable class schedule W2 when the migration conditions are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022021272-A (JP)
Title: Attitude control device and attitude control method
Inventor: KOJIMA HIROHISA
IPC: H02P5/46
Filed: 2020-07-21
Abstract: To provide a model that overcomes singular points and undesired crossing gyroscope items and reduces mass of CMG, on the basis of, a scissored pair control moment gyroscope fitted to a two-axial gimbal base.SOLUTION: An attitude control device includes a gyroscope frame 10 which has two gyroscopes 30, 40 in a scissored arrangement, and a two-axial gimbal base 5 on which they are rotatably pivoted. Rotors of the respective gyroscopes 30, 40 rotate fast, and axes n1, n2 of rotation for tilt angle adjustment and gimbal axes Ob1, Oy are operated by a servomotor. The rotation of the motor is all measured and controlled by a control unit 60. Three-dimensional gyroscope torque such that the whole motion moment has a spherical region can be generated by adjusting synchronous rotation of the rotors, a tilt angle δsp, and gimbal angles δi, δo.SELECTED DRAWING: Figure 1
Patent JP-2020171794-A (JP)
Title: Game machine
Inventor: OSHIMA KENJI
IPC: A63F7/02
Filed: 2020-07-27
Abstract: To provide a game machine capable of suppressing complication of operation at the time of power recovery.SOLUTION: A game machine sets a recovery state according to the state during power-off and the mode of operation means during power recovery, and the operation means comprises first operation means having a first displacement unit which can be displaced to a first position and a second position and second operation means having a second displacement unit which can be displaced to a third position and a fourth position, and biased and held at the third position. The first mode is identified by the first displacement unit being at the second position and the second displacement unit being at the fourth position, and the second mode is identified by the first displacement unit being at the second position and the second displacement unit being at the third position. The game machine sets a setting change state when a state during power-off is the setting change state and the mode of the operation means during power recovery with respect to the power-off is the second mode, and can determine an abnormal state in any state of the setting change state and the setting confirmation state.SELECTED DRAWING: Figure 25
Patent JP-2022023456-A (JP)
Title: Display apparatus, acoustic device control method, and program
Inventor: Hakamatani Miku
IPC: G06F3/03
Filed: 2020-07-27
Abstract: To provide a display apparatus capable of suppressing quality deterioration of sound processed by an acoustic device due to the presence of a user around the display apparatus.SOLUTION: A display apparatus 2 for displaying handwritten data input by a pen 2500 includes: acoustic devices 219 and 221 disposed on at least one side of the display apparatus; acceptance means 21 for accepting handwriting on a display by input means and receiving identification information of the input means from the input means; and acoustic device control means 71 for specifying the side of the display apparatus where a user who performs input using the input means is present based on position information of users associated with the identification information of the input means received from the input means and for controlling the acoustic devices disposed on the side where the user is present.SELECTED DRAWING: Figure 1
Patent JP-2022024706-A (JP)
Title: Powder transfer device, powder supply device, and image forming apparatus
Inventor: SAITO KEITA
IPC: G03G21/00
Filed: 2020-07-28
Abstract: To provide an image forming apparatus that supplies and attaches powder to a surface of a resin image to form a decorative image that is the resin image decorated with the powder, the image forming apparatus capable of sufficiently recovering the remaining powder from powder supply means while preventing the infliction of damage to the powder supply means.SOLUTION: The image forming apparatus has: a powder application unit 130 that holds powder P, conveys the powder to a resin image R, and applies the powder to a surface of the resin image; a powder removal unit that, after the application, removes the powder remaining in the powder application unit from the powder application unit; and a residual amount measuring unit that measures the residual amount of the powder remaining in the powder application unit. The powder removal unit changes a removal condition for removing the powder according to the residual amount measured by the residual amount measuring unit.SELECTED DRAWING: Figure 1