baber/WOPTO huggingface dataset:
Patent JP-2021167363-A (JP)
Title: Method for producing modified polyolefin resin using same-direction multi-screw extruder
Inventor: ONO ISAMU
IPC: C08F255/00
Filed: 2020-03-27
Abstract: To provide a method for producing a modified polyolefin resin using a same-direction multi-screw extruder capable of making quality of a product constant.SOLUTION: There is provided a method for producing a modified polyolefin resin using a same-direction multi-screw extruder. When preparing a modified polyolefin resin which has a graft weight of at least one modified component selected from a group consisting of an unsaturated carboxylic acid, an anhydride thereof and an unsaturated carboxylic acid derivative with respect to a polyolefin resin of 0.1 to 20 wt.% and has an average molecular weight of 5,000 to 300,000, a raw material containing a polyolefin resin and a modifying component which has been put into the same-direction multi-screw extruder is fed through each barrel of a raw material mixing part, a melt-kneading part, a reaction part, and a devolatilization cooling part in this order to be extruded as a modified polyolefin resin, and a barrel temperature of a vent part existing in the devolatilization cooling part is set to be 70 to 150°C.SELECTED DRAWING: None
Patent JP-2021155642-A (JP)
Title: Bis-oxime ester based photoinitiator, polymerizable composition, and cured product and production method thereof
Inventor: HIEDA NAO
IPC: C08F2/50
Filed: 2020-03-30
Abstract: To provide a photoinitiator which is highly sensitive to light having a wavelength of 365 nm or the like and has high solubility.SOLUTION: The invention provides a bis-oxime ester based photoinitiator with a structure represented by the general formula (I) in the figure.SELECTED DRAWING: None
Patent JP-2020115147-A (JP)
Title: Reduction in inclusion and interference of air via tortuous route and sensor boot
Inventor: DAVID T SCHLENKE
IPC: G01K7/02
Filed: 2020-03-30
Abstract: To provide a fluid sensor capable of reducing interference in measurement value due to air bubbles in a sensor for fluid level and concentration.SOLUTION: A fluid sensor for sensing at least one characteristic of fluid comprises: a sensing area; a sensing element configured to sense a characteristic of fluid located within the sensing area; and an enclosing plate 250 having an uneven area. The enclosing plate 250 is configured to allow the liquid portion of the fluid to enter and exit the sensing area, and substantially prevent the gas portion of the fluid from entering the sensing area.SELECTED DRAWING: Figure 5
Patent JP-2021157143-A (JP)
Title: Hard coat film
Inventor: INO TAKASHI
IPC: B32B27/00
Filed: 2020-03-30
Abstract: To provide a hard coat film that has a hard coat layer provided on at least one surface of a COP film through an easy adhesive layer, in which the hard coat layer contains a quaternary ammonium salt-based conductive polymer, and the hard coat film is excellent in adhesion, transparency and antistatic property and is excellent in adhesion and antistatic property after a durability test.SOLUTION: A hard coat film 10 has a hard coat layer 3 provided on at least one surface of a cycloolefin film 1 through an easy adhesive layer 2. The hard coat layer 3 contains an ionizing radiation curable resin and a quaternary ammonium salt-based conductive polymer, and a blending ratio (pts.wt.) of the resin to the conductive polymer is, for example, within a range of 97.5/2.5 to 50/50.SELECTED DRAWING: Figure 1
Patent JP-2021157748-A (JP)
Title: Information processor, program, and method
Inventor: KOTAKE TAKAKO
IPC: G06Q50/10
Filed: 2020-03-30
Abstract: To provide an information processor, a program, and a method which optimize the order of cooking and display recipes so that the recipes are easy to see, when making more than one recipe at the same time.SOLUTION: In a server 20 of a recipe distribution system, a storage unit stores recipe data for each dish which shows the order of steps of cooking the dish, the attribute of each step, and the time needed for each step. A control unit reads a plurality of pieces of recipe data (S521); determines the order of cooking for the plurality of recipe data on the basis of the order of the steps, the attribute of each step, and the time needed for each step in each piece of the recipe data (S522); and displaying the steps in the plurality of recipe data according to the order of cooking in each step determined for the plurality of recipe data (S523).SELECTED DRAWING: Figure 5
Patent JP-2021160482-A (JP)
Title: Suspension device and railway vehicle comprising the same
Inventor: TOIDE TOMOFUMI
IPC: B61C17/12
Filed: 2020-03-31
Abstract: To provide a suspension device capable of relieving stress concentration at a connection portion of a shaft part and a flange part, and a railway vehicle comprising the same.SOLUTION: A suspension device 100 comprises a suspension member 1, a holding member 2, and an insertion member 3. The suspension member 1 has a shaft part 11 and a flange part 12. The shaft part 11 has a connection part 11a. The closer the connection part 11a is to the flange part 12, the larger the cross-sectional area becomes and the larger the enlargement ratio becomes. The holding member 2 has a plate-shaped part 22 having a first through hole 21 through which the shaft part 11 passes. The insertion member 3 has a second through hole 31 through which the shaft part 11 passes. The flange part 12 is supported on the plate-shaped part 22 via the insertion member 3. The shaft part 11 passes through the first through hole 21 so as not to come into contact with the plate-shaped part 22. When the shortest length from the center of a virtual cylinder 11b circumscribing a portion of the shaft part 11 located inside the first through hole 21 to an edge of the first through hole 21 is L1, and a diameter of a virtual circle 11c circumscribing a boundary surface between the connection part 11a and the flange part 12 is L2, [2×L1<L2] is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2021161001-A (JP)
Title: Production method electromagnetic wave shield sheet, and electromagnetic wave shield sheet
Inventor: KOMIYAMA HIDEAKI
IPC: H05K9/00
Filed: 2020-04-01
Abstract: To provide a production method of an electromagnetic wave shield sheet that produces an inexpensive electromagnetic wave shield sheet having high shield performance against an electromagnetic wave.SOLUTION: A production method of an electromagnetic wave shield sheet related to the invention includes a step for preparing a dispersion liquid containing a carbon nanotube, inorganic pigment, carboxymethyl cellulose, and water and a step for drying the dispersion liquid. The inorganic pigment has an aspect ratio of 10 or higher.SELECTED DRAWING: Figure 1
Patent JP-2021163403-A (JP)
Title: Questionnaire system
Inventor: SATO JUN
IPC: G06Q30/02
Filed: 2020-04-03
Abstract: To provide a questionnaire system capable of utilizing a result of a questionnaire to a visitor under service for improving quality of the service by the time when the service is completed.SOLUTION: A questionnaire system 1 includes: a portable terminal 20; a store terminal 30; and a server 50. The portable terminal 20 receives input of a questionnaire from a visitor who is receiving a clerk's service in a store. The store terminal 30 is installed in a store and reports information regarding an analysis result of a questionnaire to a clerk. The server 50 includes a control part 56. The control part 56 analyzes questionnaire input information according to reception of questionnaire input information from the portable terminal 20 and transmits an analysis result of the questionnaire input information to the store terminal 30 before completion of service. The store terminal 30 reports information regarding an analysis result according to reception of the analysis result of questionnaire input information from the server 50.SELECTED DRAWING: Figure 1
Patent JP-2021165441-A (JP)
Title: Mask and producing method of the same
Inventor: MURAKAMI YOSHIHIRO
IPC: A41D13/11
Filed: 2020-04-06
Abstract: To provide a mask which is capable of being washed and used repeatedly, and is economical and hygienic, and a producing method of the same.SOLUTION: A mask 1 comprises a mask body 2 which covers the nose and mouth of a wearer, and a pair of right and left ear hook parts 3 and 3 which is put on ears of the wearer. The mask body 2 is made from a left piece part 5 constituting the left half, and a right piece part 6 constituting the right half when viewed from the rear side. Moreover, one cloth string 10 formed by providing a gatefold of a belt-shaped cloth tape is arranged annually around the mask body 2, and a part of the cloth string is sewn at an upper edge part (upper edge parts 5c and 6c of right and left piece parts 5 and 6) and a lower edge part (lower edge parts 5d and 6d of right and left piece parts 5 and 6) of the mask body 2, thereby forming the pair of ear hook parts 3 and 3.SELECTED DRAWING: Figure 1
Patent JP-2020115151-A (JP)
Title: Surface treatment of semiconductor sensor
Inventor: GLAZER MARC
IPC: G01N27/28
Filed: 2020-04-06
Abstract: To provide a surface treatment of a semiconductor sensor.SOLUTION: The present disclosure is generally related to a system and method for treating a surface of a semiconductor sensor, and the treated semiconductor sensor. A sensor component includes a sensor having a sensor surface and a reactive site that is linked to the sensor and exposes the sensor surface. The reactive site includes a reactive site surface. A surfactant is coupled to the reactive site surface or sensor surface. The surfactant includes a surface active functional group that reacts with a Bronsted base or Lewis acid functionality on the reactive site surface or sensor surface, or includes a distal functionality that does not have a donative electron pair.SELECTED DRAWING: Figure 6
Patent JP-2021165949-A (JP)
Title: Information processing device, control method, and program
Inventor: HORIE HIKARU
IPC: G06F30/12
Filed: 2020-04-07
Abstract: To allow a user to easily grasp a price of furniture that the user can customize.SOLUTION: An information processing device 2000 accepts an input for designating a type of target furniture. The information processing device 2000 specifies customizable items (customizable items) for the designated type of furniture. The information processing device 2000 accepts an input for specifying a customization content for the specified customizable items. The information processing device 2000 specifies a plurality of members used for creating the target furniture and the use amount for the members based on the designated type of furniture and the customized content, and calculates a price of each specified member based on the use amount thereof. The information processing device 2000 calculates a price of the target furniture based on the calculated price of each member.SELECTED DRAWING: Figure 1
Patent JP-2021167692-A (JP)
Title: Kitchen ventilation system
Inventor: KATO SADAMOTO
IPC: F24F7/06
Filed: 2020-04-10
Abstract: To provide a kitchen ventilation system capable of quickly exhausting high temperature air and the like generated in a cabinet to outdoor.SOLUTION: A kitchen ventilation system includes a cabinet that is installed in a kitchen and is equipped with an exhausting device exhausting air inside to the outside, a ventilation device that exhausts air in the kitchen to outdoor, and a controller that interlockingly controls the exhaust device and the ventilation device on the basis of operation information on a heating device stored inside or information in the inside (inside information). The kitchen ventilation system can links the exhaust device of the cabinet and the ventilation device of the kitchen, so that high temperature air and the like generated in the cabinet can be quickly discharged to outdoor.SELECTED DRAWING: Figure 3
Patent JP-2021170618-A (JP)
Title: General-purpose badmark detection device
Inventor: SATO TAKASHI
IPC: H05K13/08
Filed: 2020-04-17
Abstract: To provide a general-purpose Badmark detection device capable of transmitting BadMark detection information data to a mounting machine of a surface mount (SMT) device manufacturer having a different specification.SOLUTION: A Badmark detection device receives a board request signal from SMT manufactured by an A company, discharges an inspection board, receives a data request from the SMT manufactured by the A company, and transmits data while discharging the inspection board to the SMT manufactured by the A company. Further, for the SMT manufactured by a company B that does not have a data request function, the BadMark inspection device detects the position of the board by a board detection sensor and transmits data as a CSV file to the SMT manufactured by the B company while the SMT manufactured by the A company discharges the inspection board. The BadMark detection device has a HUB (network device) function for collectively a managing CSV file, and provides a mixed loading line that follows the flow of the board.SELECTED DRAWING: Figure 6
Patent JP-2021175235-A (JP)
Title: Rotary electric machine
Inventor: UCHIUMI YOSHINOBU
IPC: H02K9/19
Filed: 2020-04-22
Abstract: To provide a rotary electric machine comprising a cooling structure capable of efficiently conducting heat.SOLUTION: In a cooling structure, a recess is formed in at least one of an end of an upper lid and an end of a lower lid, the upper lid and the lower lid being overlapped, and a projection is formed in the other end. The recess and the projection are engaged in such a manner that metal surfaces thereof are contacted in the overlapped state, and the upper lid and the lower lid are screwed in the rotation axis direction of a rotor. A passage for cooling wind which flows in from an air cooling fan which is rotated together with the rotation axis of the rotor is formed between the lower lid and a rear bracket.SELECTED DRAWING: Figure 4
Patent JP-2020124563-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-04-27
Abstract: To provide a game machine where a customization function can be fully enjoyed.SOLUTION: A pachinko machine 10 includes display control means that variably displays identification information in variable display means to be stopped and displayed according to a prescribed lottery result. The display control means can lead out a continuous display object capable of continuously being displayed in a plurality of variable displays in the variation display means. With respect to the continuous display object, customization items that can be customized are set in a plurality of numbers, and a plurality of patterns are provided for customization patterns for each customization item. Also, the pachinko machine 10 includes customization selection means for selecting the customization items and the customization patterns, and on the basis of input information caused by an operation to operation means which players can operate, whether or not to reflect the customization patterns of the customization items selected by the customization selection means to the continuous display object is determined.SELECTED DRAWING: Figure 11
Patent JP-2021172868-A (JP)
Title: Simulation method of processing state of strip-shaped body
Inventor: KITANI YUJI
IPC: C21D9/56
Filed: 2020-04-30
Abstract: To provide a method capable of appropriately simulating a processing state of a strip-shaped body transported in a furnace without obtaining various data.SOLUTION: In detecting the state in which a strip-shaped body W is transported and processed in a furnace 10, a transport path R for transporting the strip-shaped body in the furnace is set, and a processing condition for processing the strip-shaped body in the furnace while transporting the same along the transport path is also set. A fluid analysis is performed assuming that a high-viscosity fluid Wa having the same characteristic as the strip-shaped body flows along the transport path at the same speed as the strip-shaped body, and the processing state of the strip-shaped body transported in the furnace can be simulated.SELECTED DRAWING: Figure 4
Patent JP-2020144906-A (JP)
Title: Classification device, classification method, and program
Inventor: HASHIMOTO CHIKARA
IPC: G06F40/279
Filed: 2020-05-12
Abstract: To allow for automatically obtaining clues for determining whether an unknown dialog is of a predetermined type or not.SOLUTION: According to an embodiment of the present invention, a classification device is configured to classify a type of a feedback utterance by applying a learned model learned using learning data with a label showing a type of a dialog that took place immediately before the feedback utterance to the feedback utterance estimated to represent a prescribed response of a second user to an utterance made by a first speaker.SELECTED DRAWING: Figure 1
Patent JP-2021178909-A (JP)
Title: Polyrotaxane having group with chain formed to have propyleneoxy repeating unit in circular molecule
Inventor: HAYASHI YUKI
IPC: C08B37/16
Filed: 2020-05-13
Abstract: To provide a polyrotaxane which exhibits excellent compatibility with various solvents, while having processability.SOLUTION: The above problem is solved by a polyrotaxane obtained by arranging blocking groups on both ends of a pseudopolyrotaxane, in which a linear molecule passes through the opening of a circular molecule in a skewering manner, by preventing the elimination of the circular molecule. The circular molecule has a group with a chain formed to have a propyleneoxy repeating unit. The polyrotaxane is soluble in a polyalkyleneoxy polyol with a number average molecular weight of 1,000 or more at room temperature.SELECTED DRAWING: None
Patent JP-2021177900-A (JP)
Title: Game machine
Inventor: YAMATO HIROKI
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine capable of preventing diffusion of foreign matters, such as dust discharged from a hole for removing dust of a hopper device.SOLUTION: A Pachinko slot machine includes a bucket 802 for storing tokens, a token disk 831 for conveying tokens within the bucket 802, a motor 833b for rotating the token disk 831, a placement plate 834 for placing the token disk 831, and a base member 804 for supporting the bucket 802 and the placement plate 834 and detachably mounts them to a cabinet, and also includes a hopper device 800 for putting out tokens by rotation of the token disk 831. In the Pachinko slot machine, the hopper device 800 has a foreign matter collection case 805 for collecting foreign matters that enter the bucket 802.SELECTED DRAWING: Figure 56
Patent JP-2020117548-A (JP)
Title: Nanoliposomal irinotecan for use in treatment of small cell lung cancer
Inventor: Bambang ADIWIJAYA
IPC: A61K9/10
Filed: 2020-05-14
Abstract: To provide nanoliposomal irinotecan for use in treating small cell lung cancer.SOLUTION: Disclosed is a novel therapy for treating small cell lung cancer (SCLC) which comprises administration of an antineoplastic therapy comprising liposomal irinotecan administered once every two weeks, where, optionally, non-antineoplastic agents such as corticosteroid and an antiemetic agent may be administered prior to the administration of the irinotecan liposome. One aspect provides a method of treating a human patient diagnosed with small cell lung cancer (SCLC) following disease progression on or after first-line platinum-based therapy for the SCLC. The method comprises administering to the human patient an antineoplastic therapy once every two weeks, the antineoplastic therapy consisting of a 90 mg/m(free base) dose of MM-398 liposomal irinotecan.SELECTED DRAWING: None
Patent JP-2021179238-A (JP)
Title: Conical roller bearing and rolling bearing device
Inventor: TANIGUCHI YOZO
IPC: F16C19/36
Filed: 2020-05-15
Abstract: To inexpensively manufacture a conical roller bearing which prevents a creep of an outer ring.SOLUTION: A conical roller bearing 10 includes an inner ring assembly 34 including an inner ring 12 having an inside raceway surface 20 at an external periphery, and a plurality of conical rollers 13 arranged at the inside raceway surface 20, and an outer ring 11 having an outside raceway surface 16 at an internal periphery. The conical roller bearing rotates with a bearing center axis m as a center. The outer ring 11 comprises a first external peripheral face 17a and a second external peripheral face 17b. The first external peripheral face 17a is an external peripheral face which is the largest in a diameter in the outer ring 11, and the second external peripheral face 17b is an external peripheral face which is smaller than the first external peripheral face 17a in a diameter. The second external peripheral face 17b is arranged adjacent to a back face 18 of the outer ring, and the first external peripheral face 17a is arranged at a front face side of the outer ring with respect to the second external peripheral face 17b. An angle θ3 which is formed of the outside raceway surface 16 and the bearing center axis m is larger than an angle θ4 which is formed of a virtual conical face externally contacting with rolling faces 30 of the plurality of rollers 13 of the inner ring assembly 34 and the bearing center axis m.SELECTED DRAWING: Figure 2
Patent JP-2020124603-A (JP)
Title: Game machine
Inventor: YAMAZAKI YOSHIO
IPC: A63F7/02
Filed: 2020-05-19
Abstract: To provide a game machine capable of suitably performing control.SOLUTION: A CPU core built into an MPU 62 can execute a load command as well as an in command and an out command when inputting data from an input port 62a and outputting data to an output port 62b. The CPU core outputs an IREQ signal in execution of the in command or the out command, and outputs an MREQ signal in execution of the load command, but a circuit for outputting a chip select signal to an input latch circuit or an output latch circuit outputs a chip select signal even in a situation in that either the IREQ signal or the MREQ signal is being outputted. Data outputted toward the output port 62b via a data bus from the CPU core are configured to be supplied to the CPU core.SELECTED DRAWING: Figure 4
Patent JP-2021181332-A (JP)
Title: Humidifier and packaging machine
Inventor: NADA TAICHIRO
IPC: B65B41/00
Filed: 2020-05-20
Abstract: To provide a humidifier and a packaging machine that can maintain the aesthetic appearance of a packaging material by reliably supplying the packaging material to a bag making machine in a stable state that is not easily affected by a surrounding environment (temperature, humidity, etc.).SOLUTION: A humidifier 100 has a processing target region 101 partitioned on the upstream side of a bag making device 14 to which a band-shaped paper packaging material YA1 is supplied, and humidifying means 110 provided in the processing target region 101. At least a part of the packaging material YA1 is humidified during transportation.SELECTED DRAWING: Figure 3
Patent JP-2021183566-A (JP)
Title: Method for producing organic carbonate
Inventor: FUKAYA KUNIHISA
IPC: C07C68/04
Filed: 2020-05-21
Abstract: To provide a method for producing organic carbonate from carbon dioxide as a raw material without producing water as a by-product.SOLUTION: Provided is a method for producing an organic carbonate, which comprises reacting alkoxysilane with carbon dioxide.SELECTED DRAWING: None
Patent JP-2020128209-A (JP)
Title: Unmanned underwater transportation means
Inventor: ERIK F ITEM
IPC: B63G8/16
Filed: 2020-05-22
Abstract: To provide an unmanned underwater transportation means with a propulsion system for propelling and directing.SOLUTION: A nozzle 121a comprises an inlet capable of easily drawing fluid in it from the outside of a body 110, a duct 123a to be in fluid communication with the inlet, a pump to increase a fluid velocity, and is in fluid communication with a duct and receives the fluid with increased velocity. The nozzle is supported by the circumference of the body side and is configured to redirect movably the fluid to the outside of the unmanned underwater transportation means.SELECTED DRAWING: Figure 4