baber/WOPTO huggingface dataset:
Patent JP-2020164876-A (JP)
Title: Esterified cellulose ethers of low acetone-insoluble content
Inventor: OLIVER PETERMANN
IPC: C08B13/00
Filed: 2020-06-15
Abstract: To provide a novel process for producing an esterified cellulose ether capable of decreasing insoluble particles generated in spray-drying an acetone solution of an esterified cellulose ether such as hydroxypropyl methyl cellulose acetate succinate.SOLUTION: A process for producing an esterified cellulose ether comprises the steps of: 1) esterifying a cellulose ether with an aliphatic monocarboxylic acid anhydride or a dicarboxylic acid anhydride or a combination thereof in the presence of an aliphatic carboxylic acid so as to produce a reaction product mixture comprising an esterified cellulose ether and the aliphatic carboxylic acid; 2) optionally diluting the reaction product mixture obtained in the step 1); 3) filtering the optionally diluted reaction product mixture; and 4) precipitating the esterified cellulose ether from the filtered reaction product mixture by contacting the filtered reaction product mixture with water.SELECTED DRAWING: Figure 1
Patent JP-2021196118-A (JP)
Title: Freezing transport apparatus
Inventor: MATSUMOTO SHIN
IPC: F25B49/02
Filed: 2020-06-15
Abstract: To realize variable freezing temperature control to an object to be cooled, and slow freezing, long-term storage, and transport of the object to be cooled in one unit.SOLUTION: A freezing transport apparatus includes an electronic cooling source which can control a cooling capacity, and a heat conductive member thermally connected to the cooling source, and further includes a heat insulation member defining a cooling space for cooling an object to be cooled, an external electric power input part which supplies an external electric power to the cooling source, an internal electric power input part which supplies an electric power from a battery to the cooling source, and a control part which controls the cooling capacity of the cooling source.SELECTED DRAWING: Figure 1
Patent JP-2022006679-A (JP)
Title: Transparent heat blocking and heat insulating member and method for manufacturing the same
Inventor: MIZUTANI TAKUO
IPC: G02B5/28
Filed: 2020-06-24
Abstract: To provide a transparent heat blocking and heat insulating member that is excellent in corrosion and degradation resistance in a salt water resistance test assuming a severe external environment, while maintaining high heat blocking performance and heat insulating performance.SOLUTION: A transparent heat blocking and heat insulating member disclosed in the present application comprises a transparent substrate and a functional layer formed on the transparent substrate. The functional layer includes an infrared reflection layer and a coating type protective layer in this order from the transparent base material. The coating type protective layer is composed of a plurality of layers. At least one layer of the layers other than a layer located on the outermost surface, of the coating type protective layer, is formed of a layer including a (meth)acrylic copolymer having a hydroxyl value of 30 mgKOH/g or more and 200 mgKOH/g or less, and a polyisocyanate cross-linking agent reacting with a hydroxyl group as a resin component before curing. In the coating type protective layer, the layer located on the outermost surface is formed of a layer including an active energy ray curable resin as a resin component before curing and having a thickness of 60 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2022018199-A (JP)
Title: Sensor
Inventor: NOMURA MASASHI
IPC: G01N27/409
Filed: 2020-07-15
Abstract: To provide a sensor that ensures the reliability of an electrical connection between terminal metal fittings and a sensor element in an outer cylinder, by preventing the terminal metal fittings from being broken and displaced due to deformation of the outer cylinder.SOLUTION: A sensor 1 comprises: a sensor element 21 that extends in an axis O direction; terminal metal fittings 75; a separator 91 which is arranged on the rear end of the sensor element, which holds the terminal metal fittings such that exposed parts 75p, rear end parts of the terminal metal fittings, are exposed on their rear sides, and which insulates between the terminal metal fittings; a tubular outer cylinder 81 that covers the separator and the terminal metal fittings; and a protective member 100 that is arranged radially inside the outer cylinder. The protective member includes: a metal fitting protection part 102 that extends along the axis direction; and a flange part 104 that extends in the radial direction while connecting to the tip of the metal fitting protection part. The flange part is held between another member 81d and the front end surface or rear end surface of the separator. The metal fitting protection part covers at least a part of the exposed parts in the axis direction, and surrounds the exposed parts while being away from the radial outside thereof.SELECTED DRAWING: Figure 2
Patent JP-2022018685-A (JP)
Title: Dressing device and polishing device
Inventor: MITSUI TAKAHIKO
IPC: B24B53/14
Filed: 2020-07-16
Abstract: To provide a dressing device which can provide excellent dressing performance for a long time and can excellently maintain polishing performance, thereby enabling improvement productivity of polishing, and a polishing device.SOLUTION: A dressing device comprises: a dresser 30 which is provided in polishing device polishing a workpiece W by bringing a polishing cloth 12 into contact with a substrate-like workpiece W, the dresser 30 having a dressing surface 33 relatively sliding on the polishing surface 13 of the polishing cloth 12 thereby dressing the polishing cloth 12; dresser drive means rotating the dresser 30; a high pressure water generation device 34 supplying high pressure water pressurized to 1 to 15 MPa; and a high-pressure water jet nozzle 37 jetting high-pressure water to the rotating dressing surface 33. Thus, the dressing surface 33 can be effectively cleaned by jetting the high-pressure water to the dressing surface 33 and excellent dressing performance can be maintained for a long time. Therefore, polishing characteristics which are stable for a long time is obtained, and a time for polishing can be shortened.SELECTED DRAWING: Figure 1
Patent JP-2022019192-A (JP)
Title: Vehicle and control method for vehicle
Inventor: KAWAHARA HISATO
IPC: B60L53/30
Filed: 2020-07-17
Abstract: To protect a power line appropriately while preventing the time required for charging-discharging a battery from extending excessively.SOLUTION: Plural profiles PL1-PL3 are defined so as to increase degrees of suppressing both a magnitude of current flowing on power lines PL, NL and energizing time as surrounding temperature of the power lines PL, NL increases. The plural profiles PL1 to PL3 include a first profile (PL1 or PL2) and a second profile (PL3) with a larger degree of suppression than the first profile. In a case where an elapsed time since the last charging-discharging of a battery 6 is longer than a reference time, an ECU 30 controls charging-discharging of the battery 6 using a profile selected from among the first and second profiles in accordance with the surrounding temperature of the power lines PL, NL. Meanwhile, in a case where the elapsed time is shorter than the reference time, an ECU 10 controls charging-discharging of the battery 6 using the second profile regardless of the surrounding temperature of the power lines PL, NL.SELECTED DRAWING: Figure 6
Patent JP-2022021015-A (JP)
Title: Method for connecting pipe lining materials, and connection apparatus
Inventor: ENDO TAKUMA
IPC: B29C65/02
Filed: 2020-07-21
Abstract: To provide a method for connecting pipe lining materials capable of efficiently connecting using simple equipment by connecting the pipe lining materials in a folded state, and a connection apparatus.SOLUTION: A method for connecting pipe lining materials comprises: a disposing step S1 for disposing a first pipe lining material A1 in a support pipe material 10; a first folding step S2 for configuring a first folded portion a3 on the first pipe lining material A1; a second folding step S3 for configuring a second folded portion a4 on the first pipe lining material A1; a jointing step S4 for butting the connection ends of the first pipe lining material A1 and the second pipe lining material A2 against each other; and a welding step S5 for welding the first pipe lining material A1 and the second pipe lining material A2 together. An apparatus 1 for connecting pipe lining materials comprises a support pipe material 10, a heating device 20, and a sucking device 30.SELECTED DRAWING: Figure 5B
Patent JP-2022021748-A (JP)
Title: Control apparatus, and design method
Inventor: KAWAI FUKIKO
IPC: G05B11/32
Filed: 2020-07-22
Abstract: To provide a technique which can output a command value suitable for a feed-forward controller when a state of a control target is changed.SOLUTION: A control apparatus comprises a feed-forward controller for outputting a first command value for use in control of a control target, and a storage device for storing a first profile relating to temporal change of the first command value calculated by using constraint condition including a model of the control target when a state of the control target is changed from a first state to a second state. When the state of the control target is changed from the first state to the second state, based on the first profile, the feed-forward controller outputs the first command value temporally changed.SELECTED DRAWING: Figure 12
Patent JP-2021039337-A (JP)
Title: Lens module
Inventor: XU LINGYUN
IPC: G03B30/00
Filed: 2020-07-27
Abstract: To provide a lens module.SOLUTION: A lens module 100 includes a lens barrel 10 having a storage space 17, and a lens group 30 housed in the lens barrel 10. The lens group 30 includes a first lens 31 approaching an object side and a second lens 33 approaching an image side, the lenses being sequentially stacked. The lens module 100 further includes a spacer 50 installed between the first lens 31 and the second lens 33. The spacer 50 has a first surface approaching the object side, a second surface installed facing the first surface and approaching the image side, and an adhesive penetration hole 51 recessed from one of the first surface and the second surface toward the other. After adhesive is applied and the adhesive is cured, a cured adhesive layer for supporting the spacer is formed in the adhesive penetration hole 51. The lens module 100 according to the present invention can realize relaxation of deformation of the spacer, improvement of production yield, and improvement of reliability.SELECTED DRAWING: Figure 1
Patent JP-2021027353-A (JP)
Title: Vertical batch furnace assembly
Inventor: CHRIS G M DE RIDDER
IPC: H01L21/677
Filed: 2020-07-30
Abstract: To provide a vertical batch furnace assembly of which a cassette handling mechanism has an improved transfer speed and/or an improved reach.SOLUTION: A vertical batch furnace assembly for processing wafers comprises a cassette handling space, a wafer handling space, and a first wall separating the cassette handling space from the wafer handling space. The first wall has at least one wafer transfer opening in front of which a wafer transfer position for a wafer cassette is provided. The cassette handling space comprises a cassette storage, and a cassette handling mechanism. The cassette storage has a plurality of cassette storage positions and is configured to store a plurality of wafer cassettes. The cassette handling mechanism comprises a first cassette handler which is configured to transfer wafer cassettes between a first set of the cassette storage positions and the wafer transfer position. The cassette handling mechanism is provided with a second cassette handler which is configured to transfer wafer cassettes between a second set of the cassette storage positions and the wafer transfer position.SELECTED DRAWING: Figure 1
Patent JP-2022027296-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: A main control device of a Pachinko machine includes: a large winning hole opening/closing processing function of shifting to a jackpot round game state for executing a jackpot round game with one jackpot round game being from an open state in which a variable winning device allows game balls to enter to a closed state in which a variable winning device prevents game balls from entering easily for a predetermined number of times when a variation display of a pattern is stopped and displayed with a big win combination on the basis that a result of a lottery in the main control device is a big win result; and an opening/ending time setting processing function of changing a big win specification period of opening time/ending time, or the like that can be predetermined in a big win round game state according to the number of variation times of a pattern at a point of time when a big win result occurs when a result of a lottery becomes a big win result.SELECTED DRAWING: Figure 124
Patent JP-2022029910-A (JP)
Title: Nail liquid for external use containing efinaconazole
Inventor: WAKISAKA YUKA
IPC: A61K47/10
Filed: 2020-08-06
Abstract: To provide nail liquid for external use containing efinaconazole that is stable and has excellent nail permeability.SOLUTION: Provided is nail liquid for external use containing efinaconazole which includes efinaconazole, l-menthol or 2-mercaptobenzimidazole. The liquid may further include one or more nonvolatile solvent selected from a group consisting of oleyl alcohol, hexyldecanol and isostearyl alcohol. The nonvolatile solvent may be a combination of oleyl alcohol, hexyldecanol and isostearyl alcohol.SELECTED DRAWING: Figure 2
Patent JP-2021039338-A (JP)
Title: Display panel and combined display panel
Inventor: HIRATO SHINICHI
IPC: G02F1/1368
Filed: 2020-08-06
Abstract: To easily install conductive films.SOLUTION: A display panel 11 has a display surface 11A divided into a display area AA on which an image is displayed and a non-display area NAA surrounding the display area AA, and includes: display electrodes 24 and 25 that are arranged in the display area AA and generate an electric field used for display; an electrode substrate 21 on which the display electrodes 24 and 25 are installed; an opposing substrate 20 which is bonded to the electrode substrate 21 so as to face each other and on which the display electrodes 24 and 25 are not installed; and a conductive film 33 provided on an inner side facing the electrode substrate 21 of the opposing substrate 20 in the non-display area NAA.SELECTED DRAWING: Figure 3
Patent JP-2022032128-A (JP)
Title: Basket cover for bicycle
Inventor: KAWASUMI TOMIO
IPC: A45C13/22
Filed: 2020-08-11
Abstract: To provide a basket cover for bicycle, capable of reducing the workload of a user by simplifying the work for fixing the same on a basket.SOLUTION: A basket cover 10 for bicycle includes: a tubular cover body part 11 mounted along the internal face of a front basket B of a bicycle C; a lid part 12 fitted to open and close an upper end opening part of the cover body part 11; and a lid part fastener 13 for fixing the lid part 12 on the cover body part 11 or releasing fixing thereof. On the top end part of the cover body part 11, there are provided a plurality of latching parts 14 capable of latching on a top end part Bt of the front basket B. The latching part 14 includes an inner latching piece 15a with an inner side face fastener 15b and an outer latching piece 16a with an outer side face fastener 16b.SELECTED DRAWING: Figure 2
Patent JP-2022035598-A (JP)
Title: Pipe joint, piping structure, and method of connecting pipe joint and pipe
Inventor: ENDO MASAHIRO
IPC: F16L21/08
Filed: 2020-08-21
Abstract: To provide a pipe joint capable of stop water on an outer surface of a pipe, and generates sound when the insertion of the pipe is completed.SOLUTION: A pipe joint 10 is equipped with a joint body 11, an annular seal member 20, a cylindrical interior body 30, and a cylinder body 50 stored in the joint body 11. The interior body 30 is equipped with a plurality of petal-shaped pieces 32 disposed at intervals in a circumferential direction. On an outer peripheral surface of the cylinder body 50, an annular projecting portion 53 is formed. The projecting portion 53 is disposed at a first end 51 in the cylinder body 50, and is equipped with a first projecting portion 53a with a diameter larger than inner diameters of the plurality of petal-shaped pieces 32, and a receiving portion 53d disposed on a second end 52 side in the cylinder body 50 with respect to the first projecting portion 53a. When the cylinder body 50 is inserted in the joint body 11 from the first end 51 side, the first projecting portion 53a overcomes the plurality of petal-shaped pieces 32 in an axial direction while elastically expanding the plurality of petal-shaped pieces 32 outward in a diametrical direction of the joint body 11, and then the plurality of petal-shaped pieces 32 restores inward in the diametrical direction to collide with the receiving portion 53d.SELECTED DRAWING: Figure 1
Patent JP-2022038507-A (JP)
Title: Mouth shield
Inventor: YOSHIZAWA TAKESHI
IPC: A41D13/11
Filed: 2020-08-26
Abstract: To attach a mouth shield at the optimal position depending on a wearer by vertically adjusting a position of the mouth shield.SOLUTION: A mouth shield comprises: a shield part 10 consisting of a transparent member covering the front of the mouth of a wearer; a first jaw pad part 20 which is directly or indirectly provided in an inner surface of the shield part 10, separates the shield part 10 from the mouth, and whose rear end 21 is brought into contact with a part in front of the lower jaw of the wearer; a second jaw pad part 30 which is extended to the rear side from a rear lower part of the first jaw pad part 20, has flexibility, and whose upper end is brought into contact with a tip lower side of the lower jaw of the wearer; and a support part 15 which is directly or indirectly provided on both side ends of the shield part 10, and causes the wearer to support the shield part 10.SELECTED DRAWING: Figure 1
Patent JP-2022038687-A (JP)
Title: Recording device
Inventor: HAYAKAWA NAOTO
IPC: B41J11/70
Filed: 2020-08-27
Abstract: To inhibit ink mist from adhering to an imaging part.SOLUTION: A recording device includes: a storage part in which a medium is stored; a recording part which discharges droplets to the medium transported from the storage part to make records; a discharge part which discharges the medium with the records made thereon; and an imaging part which is disposed on a transport path, leading from the storage part to the discharge part via the recording part, and captures an image of the medium with the records made thereon. A restriction wall, which narrows a space above the medium in the transport path, is provided between the recording part and the imaging part.SELECTED DRAWING: Figure 3
Patent JP-2020189217-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-28
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2022040970-A (JP)
Title: Jacquard knitted fabric knitting mechanism of circular knitting machine, knitting method using the knitting mechanism and sinker used in the knitting mechanism
Inventor: FURUKAWA TOMOYUKI
IPC: D04B15/68
Filed: 2020-08-31
Abstract: To provide a sinker in which a plating yarn and a ground yarn are difficult to be reversed and a knitting mechanism using the sinker.SOLUTION: In a knitting mechanism for allowing a circular knitting machine to perform plating knitting, a sinker has a first transition surface and a second transition surface on a sinker top. A first trajectory or a second trajectory is selected as an operation trajectory of the sinker. The first trajectory causes the first transition surface to come closest to a knitting needle during downward movement of the knitting needle and causes the knitting needle to move downward to the lowest point of the operation trajectory of the knitting needle. The second trajectory causes the second transition surface to come closest to the knitting needle during the downward movement of the knitting needle and causes the knitting needle to move downward to the lowest point of the operation trajectory of the knitting needle. Consequently, knitting by replacing positions of a first yarn and a second yarn can be executed during plating knitting by the circular knitting machine.SELECTED DRAWING: Figure 4
Patent JP-2022042854-A (JP)
Title: Food management system
Inventor: HORII SHINICHI
IPC: F25D23/00
Filed: 2020-09-03
Abstract: To provide a food management system that can accurately manage food housed in a refrigerator.SOLUTION: The food management system manages the food housed in the refrigerator comprising a refrigerating chamber, and comprises a refrigerating chamber camera 21 and a drawer camera 22 for photographing moving images, and a food detection unit 221D for detecting the food taken into and out of the refrigerator, on the basis of the moving images obtained by the photographing of the refrigerating camera 21 and the drawer camera 22.SELECTED DRAWING: Figure 4
Patent JP-2022043503-A (JP)
Title: Altitude data generation system, altitude data generation program, and altitude data generation method
Inventor: NISHIMURA KENJI
IPC: G06T7/00
Filed: 2020-09-04
Abstract: To provide a technique for generating altitude data using an image obtained by single photographing with a single optical sensor.SOLUTION: In an altitude data generation system 200, an optical sensor 210 mounted on a flying object 201 is a line sensor having a plurality of picture element groups arranged staggeredly in a cross-track direction. An analysis image is a two-dimensional image in which a plurality of pixel groups corresponding to the plurality of picture element groups are arranged in a plurality of rows in a time series in a direction corresponding to an along-track direction. An altitude data generation device 100 identifies a correlated part for each block of interest, which is a part of the analysis image, calculates an amount of deviation between the block of interest and the correlated part, converts the amount of deviation to calculate a deviation distance, and calculates an altitude of each place on a ground surface based on the deviation distance.SELECTED DRAWING: Figure 1