baber/WOPTO huggingface dataset:
Patent JP-2021162271-A (JP)
Title: Supply amount adjustment device for product gas and air separation device including the same
Inventor: KANEDA TAKUYA
IPC: F25J3/04
Filed: 2020-04-02
Abstract: To provide a supply amount adjustment device capable of predicting demand fluctuation and controlling a production amount without depending on experience and intuition of an operator in regard to a supply amount of product gas in a piping supply type on-site plant requiring a gas buffer.SOLUTION: A supply amount adjustment device 500 includes: a total demand amount calculation section 502 calculating total demand amount to be used in a supply destination on the basis of plant information; a surplus/insufficiency information setting section 503 setting a first pressure calculation value by comparing the total demand amount and a flow rate set value; a back-up coefficient setting section 504 setting a back-up coefficient set value on the basis of gas holder reference pressure, the first pressure calculation value, a back-up reference pressure set value and a gas holder pressure measurement value; and a production coefficient setting section 505 that compares a production pressure set value obtained by adding the gas holder reference pressure and a first pressure output value with the gas holder pressure measurement value and sets a production coefficient so as to change increase/decrease of the production amount of product gas in an air separation device.SELECTED DRAWING: Figure 2
Patent JP-2021016774-A (JP)
Title: Dishwasher and cleaning method using the same
Inventor: KIM WU IL
IPC: A47L15/30
Filed: 2020-04-03
Abstract: To provide a dishwasher and a cleaning method that can automatically wash tableware and cookware efficiently.SOLUTION: The present invention refers to a dishwasher and a cleaning method using the same. A cleaning inner cylinder is rotated in a manner that tableware and cookware are housed in a housing space so that a part for food to come in faces an outer peripheral surface of the cleaning inner cylinder, food particles sticking to the tableware and cookware are separated by centrifugal force and efficiently washed. As a result, a conventional structure of high pressure force of water is unnecessary, making it possible to produce products at low price and to make products from a small size to a large size by a comparatively simple structure. Also, the tableware and cookware are individually housed in each housing space, and the tableware and the cookware housed in the housing space are surrounded with the cleaning inner cylinder and dividing plates made of a buffer material, so that no collision with each other takes place even when the cleaning inner cylinder is rotated, making the tableware and cookware free from breaking, with effective cleaning made possible.SELECTED DRAWING: Figure 1
Patent JP-2021167625-A (JP)
Title: Buffer
Inventor: SHII HISATO
IPC: F16B2/08
Filed: 2020-04-10
Abstract: To provide a buffer capable of achieving high roundness of a bracket attachment portion even when a positioning bracket is welded to an outer shell.SOLUTION: A buffer D of this invention includes: a cylindrical outer shell 1 having a bracket attachment portion 1a to which a bracket 3 connected with a knuckle of a vehicle is fitted on a lower end side outer periphery; and a positioning bracket 11 connected to the outer periphery of the outer shell 1 by welding, abutted to the bracket 3, and positioning the bracket 3 in an axial direction with respect to the outer shell 1. The positioning bracket 11 includes an attachment piece 11a welded to a position separated from the bracket attachment portion 1a on the outer periphery of the outer shell 1, and an abutment piece 11b extending toward the bracket attachment portion 1a from the attachment piece 11a and separated from the outer periphery of the outer shell 1 and abutted to an upper end surface 3f of the bracket 3.SELECTED DRAWING: Figure 2
Patent JP-2021166967-A (JP)
Title: Waste water treatment method
Inventor: KUBOTA KENZO
IPC: C12N1/00
Filed: 2020-04-10
Abstract: To provide a method for treating waste water using microorganisms capable of treating waste water containing high concentration of ammonia nitrogen, which was difficult to treat with conventional microorganisms.SOLUTION: A method of treating wastewater includes a wastewater supply process in which waste water is supplied to a treatment tank, and a microorganism supply process in which microorganisms deposited under receipt number FERM AP-22388 and microorganisms deposited under receipt number FERM AP-22389 are supplied to the waste water in the treatment tank.SELECTED DRAWING: Figure 8
Patent JP-2020129122-A (JP)
Title: Polarizing film, polarizing film product, laminated polarizing film product, image display panel, image display device, and method of manufacturing polarizing film
Inventor: YAMASHITA TOSHIHIRO
IPC: G02B5/30
Filed: 2020-04-20
Abstract: To provide a polarizing film which offers a superior property to suppress reduction in single transmittance due to coloring of the polarizing film in high-temperature environments.SOLUTION: A polarizing film is a polyvinyl alcohol film with iodine absorbed and aligned therein, and contains a nitroxy radical or a nitroxide group, where content of the nitroxy radical or the nitroxide group is 20 wt.% or less.SELECTED DRAWING: None
Patent JP-2021174158-A (JP)
Title: Store terminal
Inventor: OKAZAKI KENJI
IPC: G06Q20/10
Filed: 2020-04-22
Abstract: To provide a store terminal that allows a user to make a payment silently without telling a store clerk a payment platform name.SOLUTION: A store terminal 4 acquires an image of payment means displayed on a user terminal 3, determines the type of account settlement means based on the image of the payment means displayed on the user terminal 3, performs account settlement by the account settlement means based on the image in the case of code payment, and performs the payment by reading a deposit deposited in a storage unit 33 of the user terminal 3 in the case of payment by short-range wireless communication.SELECTED DRAWING: Figure 2
Patent JP-2020180422-A (JP)
Title: Suction passage terminus member, production method, and draft device including the suction passage terminal member
Inventor: EDUARD PREDIGER
IPC: D01H5/66
Filed: 2020-04-24
Abstract: To exhaust flies in a region of a draft device inexpensively using negative pressure feed in such a manner that the same is suited to various fiber forms.SOLUTION: A suction passage terminal member 1 is used for exhausting fries in a region of a draft device using negative pressure feed, and comprises a negative pressure feedable first constitutional member 2 including an inflow part and an outflow part 22. The suction passage terminal member comprises a negative pressure feedable second constitutional member 3 formed as a cover element. The second constitutional member can be coupled exchangeably to the first constitutional member, the second constitutional member has an opening, the opening forms a suction opening communicated with the inflow part in a state where the suction passage terminal member is assembled, and fries can be exhausted into the suction passage terminal member upon the application of negative pressure via the suction opening.SELECTED DRAWING: Figure 1
Patent JP-2020119606-A (JP)
Title: POS system and program
Inventor: SHINOZAKI NOBUYOSHI
IPC: G07G1/12
Filed: 2020-04-27
Abstract: To be able to improve convenience for a customer.SOLUTION: A POS system includes settlement means for performing settlement processing of a transaction on the basis of purchasing data of a commodity, addition means for performing addition processing to a settlement medium owned by a customer, and control means for preferentially executing the addition processing by the addition means when the transaction includes the addition processing by the addition means and the settlement processing by the settlement means.SELECTED DRAWING: Figure 8
Patent JP-2021177700-A (JP)
Title: Storage method of firefly squid
Inventor: SOMENO TAKASHI
IPC: A23L17/50
Filed: 2020-05-11
Abstract: To provide a storage method of firefly squids by which the firefly squids can be used as need while uniformly maintaining the quality of a massive amount of the firefly squids, and which is convenient for cooking.SOLUTION: A storage method of firefly squids includes: an alignment process of arranging several fresh-landed and unfrozen firefly squids 1 side by side on a heat-resistant water-absorbing sheet 2 in a non-overlapping manner; a packaging process of vacuum-packaging the firefly squids 1 after the alignment process and the water-absorbing sheet 2 with a transparent pouch 3; and a freezing process of freezing the firefly squids 1 after the packaging process at a temperature of minus 30°C or lower for a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2021179322-A (JP)
Title: Albumin analytical method and albumin analyzer
Inventor: MATSUO EIICHI
IPC: G01N30/88
Filed: 2020-05-11
Abstract: To calculate a reduced/oxidized type ratio with high accuracy even when the amount of albumin in a sample is small.SOLUTION: An albumin analytical method includes a first measurement step of separating albumin in a target sample from other components by liquid chromatography using a reversed-phase column and detecting fluorescence from specific amino acid residues in the albumin to quantify albumin in the target sample on the basis of the detection result, a second measurement step of selectively fluorescently labeling reduced albumin in the target sample and detecting fluorescence to quantify the reduced albumin in the target sample on the basis of the detection result, and a calculation step of calculating an oxidized/reduced type ratio of albumin in the target sample on the basis of the quantification results obtained in the first measurement step and the second measurement step.SELECTED DRAWING: Figure 1
Patent JP-2021021935-A (JP)
Title: Nip forming member, heating device, fixing device, and image forming apparatus
Inventor: TAKAHASHI YOSHIHARU
IPC: G03G15/20
Filed: 2020-05-12
Abstract: To achieve uniformed distribution of temperature of a high heat conduction member.SOLUTION: A nip forming member 24 comprises: a substrate 41; a soaking member 42 that is provided on a side of a fixing belt 21 with respect to the substrate 41 and has a higher thermal conductivity than that of the substrate 41; and a fixing member 44 for fixing positions of the substrate 41 and the soaking member 42. The nip forming member is in contact with the fixing belt 21 from the inside thereof and forms a fixing nip N between a pressure roller 22 and the nip forming member via the fixing belt 21. The substrate 41 and the fixing member 44 have fastening holes 41a, 44a. The fixing member 44, the substrate 41, and the soaking member 42 are overlaid and arranged in this order. The fixing member 44 and the soaking member 42 are assembled and a screw 43 is fastened into the fastening hole 44a of the fixing member 44 and the fastening hole 41a of the substrate 41 from a side of the fixing member 44, and thereby the positions of the substrate 41 and the soaking member 42 are fixed via the fixing member 44. The fastening hole 41a of the substrate 41 is a hole part in which the substrate 41 is not penetrated to the soaking member 42.SELECTED DRAWING: Figure 6
Patent JP-2021178067-A (JP)
Title: Arm rest and chair
Inventor: ISHIMARU SHUNSUKE
IPC: A47C7/54
Filed: 2020-05-14
Abstract: To provide an arm rest and a chair capable of securing stability of a lifting and lowering unit with respect to a support body in a state in which an engaging member engages within an engaged part while maintaining excellent operability.SOLUTION: An arm rest 62 includes a support body 100, an arm rest body 130, and a height adjusting mechanism. The height adjusting mechanism includes a plurality of engaged parts 120 formed in the support body 100 and an engaging and disengaging part 232 provided to the arm rest body 130 so as to move in a right-left direction between a lock position and a lock release position. The support part 100 includes a rear face 120d and a front side inclined face 129a disposed with at least a part of the arm rest body 130 in between when viewed in a vertical direction. The rear face 120d is formed in each of the plurality of engaged parts 120, and the engaging and disengaging part 232 comes in contact with the same at the lock position. The arm rest body 130 comes in contact with the front side inclined face 129a at the lock position.SELECTED DRAWING: Figure 5
Patent JP-2021180800-A (JP)
Title: Adjuster
Inventor: YOKOYA MASAAKI
IPC: A44B11/25
Filed: 2020-05-20
Abstract: To provide an adjuster having a simple structure, capable of adjusting the length of a belt with easy operation, and capable of securely maintaining the length of the belt after adjustment.SOLUTION: An adjuster comprises a body extending along a first direction and having a storage space in the inside, and a pressing member extending along a second direction. In the pressing member, a second rear end part is rotatably supported with respect to a first rear end part of the body, and the upper part of the body is opened/closed by rotation. The body has a tip side insertion hole, a rear end side insertion hole and a holding hole part which communicate with the storage space, respectively. The tip side insertion hole is formed between a first tip part and a second tip part, the rear side insertion hole is formed between the first rear end part and the second rear end part, and the holding hole part is formed so as to vertically penetrate into the bottom of the body. The pressing member has a press part extending so as to enter into the holding hole part when the upper part of the body is closed by rotation. The rear side insertion hole is disposed with a fixing part for reducing an opening size when the upper part of the body is closed by rotation.SELECTED DRAWING: Figure 2
Patent JP-2021184221-A (JP)
Title: Information processing program, information processor, and information processing method
Inventor: KUBOTA ATSUSHI
IPC: G06F3/0481
Filed: 2020-05-22
Abstract: To improve visibility of information when displaying a plurality of windows by superimposing them.SOLUTION: An information processor 1 displays a table composed of a plurality of cells represented by rows and columns. When outputting information on at least one or more first cells included in the table by superimposing the information on the table, the information processor 1 arranges and displays the information on the first cell in a second cell different from the first cell included in the table according to positions of the first cells.SELECTED DRAWING: Figure 7
Patent JP-2021191028-A (JP)
Title: Wheel built-in electric power system and control method for wheel built-in electric power system
Inventor: KOMATSU DAIKI
IPC: B60L58/18
Filed: 2020-05-26
Abstract: To solve such a conventional problem that a stand-by time is required for charging of a battery.SOLUTION: A wheel built-in electric power system comprises: a motor which is provided on each of a plurality of drive wheels of a vehicle, and give drive power to the drive wheel; a battery which is provided corresponding to each of the plurality of drive wheels; an inverter which is provided corresponding to each of the plurality of drive wheels, and drives the motor on the basis of direct current power supplied by the battery; and a control part which controls charging of the battery. In a charging mode of charging the battery, the control part charges any one of the plurality of batteries prior to other batteries on the basis of driving conditions that the vehicle will drive after the charging mode.SELECTED DRAWING: Figure 3
Patent JP-2021187605-A (JP)
Title: Operation system, high-lift work vehicle with work device operated by operation system, and work vehicle
Inventor: MOTOKI KOHEI
IPC: B66F11/04
Filed: 2020-05-28
Abstract: To provide an operation terminal that improves convenience of an operation terminal and enables intuitive operation of a work vehicle.SOLUTION: An operation system includes: a projection device 2 that projects at least one of a figure, a mark and a character on an object; a photographing device 3 that photographs the figure, the mark and the character projected on a wall surface W of the object; a position detecting device 4 that detects a position and a direction of a work device as well as a position and a direction of the projection device 2 relative to the photographing device 3; a terminal control device 7 that calculates a distance from the projection device 2 to the wall surface W of the object and a shape of the wall surface W, based on a position and a direction of the projection device 2 relative to the photographing device 3 and based on differences in shape between the figure, the mark and the character projected on a virtual projection surface V separated by a reference distance Ds from the projection device 2 and the figure, the mark, and the character projected on the wall surface W of the object; and a moving operation tool 6 that transmits a control signal to an actuator of the work device from the terminal control device 7.SELECTED DRAWING: Figure 6
Patent JP-2021196414-A (JP)
Title: Information processing system and program
Inventor: TOKUCHI KENGO
IPC: A44C5/00
Filed: 2020-06-10
Abstract: To enable a variety of displays compared with the case where contents displayed by one deformable display device that is used by being attached to a living body are controlled independently.SOLUTION: An information processing system includes a plurality of deformable devices that are attachable to and detachable from other devices and used by being attached to a living body. Each of the devices is provided with a display unit and a processor. When communication between the devices is disconnected, the processors independently control display of the display unit of the respective devices, and when communication is in progress between the devices, the processors control display of the display unit of the respective devices in cooperation with each other.SELECTED DRAWING: Figure 6
Patent JP-2021195576-A (JP)
Title: Production method and production apparatus of metal nanoparticle
Inventor: ISHITANI SHINJI
IPC: B22F1/00
Filed: 2020-06-10
Abstract: To provide a production method of metal nanoparticle for preparing metal nanoparticles in high efficiency.SOLUTION: A production method of metal nanoparticle includes a step for supplying primary particles of a metal composition into a first solvent and a step for forming metal nanoparticles by irradiating the primary particles with an ultrasonic wave. The step for forming metal nanoparticles includes a step for controlling pressure in a first tank, a step for detecting dissolved gas concentration in the first solvent during ultrasonic wave irradiation, and a step for controlling so that the dissolved gas concentration in the first solvent detected in the step for detecting is within a dissolved gas concentration control range shown by a table prepared in advance that shows the relation between the dissolved gas concentration and an amount of formed metal nanoparticles.SELECTED DRAWING: Figure 1
Patent JP-2021194673-A (JP)
Title: Laser processing method
Inventor: KAWAI SHUNSUKE
IPC: B23K26/082
Filed: 2020-06-12
Abstract: To provide a laser processing method in which occurrence of spatter can be suppressed and productivity for processing can be improved, without increasing costs of a facility remarkably.SOLUTION: A laser processing method comprises a preheating step of preheating a predetermined region 220 of a work-piece 200 by irradiating the work-piece 200 with a laser beam LB, while advancing the laser beam in the Y-direction and further scanning the laser beam so that the beam is reciprocated along the Y-direction. Further the laser processing method comprises a processing step of laser-processing the work-piece by irradiating the region 220 with the laser beam LB, while advancing the laser beam LB in the Y-direction after the preheating step. The preheating step and the processing step are repeatedly executed alternately.SELECTED DRAWING: Figure 3
Patent JP-2020161835-A (JP)
Title: Organic light-emitting device
Inventor: THOMAS KUGLER
IPC: H05B33/10
Filed: 2020-06-17
Abstract: To improve efficiency of an organic light-emitting device.SOLUTION: An organic light-emitting device comprises: an anode (103); a cathode (109); a light-emitting layer (105) between the anode and the cathode; and an electron-transporting layer (107) comprising an electron-transporting material between the cathode and the light-emitting layer, where the cathode comprises a layer of a conducting material (109B) and a layer of an alkali metal compound (109A) between the electron-transporting layer and the layer of the conducting material, and where the electron-transporting material is a conjugated polymer comprising arylene repeat units.SELECTED DRAWING: Figure 1
Patent JP-2020168398-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2022003465-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: DOGU TOSHIO
IPC: G06F21/56
Filed: 2020-06-23
Abstract: To provide an information processing device, an information processing method, and an information processing program which can prevent unintended external access from a client terminal even when malware enters the client terminal.SOLUTION: An information processing device 10 controls external access from a client terminal 20, and comprises: a white browser registration unit 13 which registers browser identification information for identifying a browser of the client terminal; a comparison unit 14 which accepts the browser identification information from the client terminal to compare the browser identification information with the registered browser identification information in the external access of the client terminal; and an access control unit 11 which controls the external access on the basis of a comparison result with the browser identification information in an external access request from a client.SELECTED DRAWING: Figure 1
Patent JP-2020171293-A (JP)
Title: Enzyme composition
Inventor: GEERTRUI BOSMANS
IPC: C12N9/52
Filed: 2020-06-25
Abstract: To provide a composition comprising an enzyme that is inactive at low temperature but activated by increase of the temperature, a use of the enzyme composition, and a method of producing the enzyme composition.SOLUTION: An enzyme composition comprises Aqualysin I and a trypsin inhibitor of vegetable origin selected from the group consisting of wheat, corn, oats, rye, rice and soybeans. In the composition, Aqualysin I being a thermostable hydrolase is inactivated by the trypsin inhibitor at low temperature, but reactivated by increase of the temperature because the trypsin inhibitor being a temperature sensitive inhibitor is inactivated.SELECTED DRAWING: Figure 1