baber/WOPTO huggingface dataset:
Patent JP-2021053539-A (JP)
Title: Production apparatus of inorganic spherical particulate, and production method of inorganic spherical particulate
Inventor: HAGIWARA YOSHIYUKI
IPC: F23D23/00
Filed: 2019-09-27
Abstract: To provide a production apparatus of inorganic spherical particulates capable of greatly reducing generation of green-house gases and suppressing generation of soot during burning.SOLUTION: A production apparatus 10 of inorganic spherical particulates includes a burner 11 for producing inorganic spherical particulates, a vertical spheroidizing furnace 15, an ammonia source 12, an oxygen source 13, an ammonia supply line L1 located between the ammonia source 12 and the burner 11 for producing inorganic spherical particulates, and an oxygen supply line L2 located between the oxygen source 13 and the burner 11 for producing inorganic spherical particulates.SELECTED DRAWING: Figure 1
Patent JP-2021061489-A (JP)
Title: Color conversion table correction device and program
Inventor: YAMAGUCHI TAKASHI
IPC: H04N1/40
Filed: 2019-10-04
Abstract: To make it possible to match some colors of an image for printing with colors of a color matching target print whose characters and layout are different.SOLUTION: A CPU of a color conversion table correction device acquires print image data of a selected job and a device profile used for color conversion of the print image data from a controller, and acquires color distribution information on the print image data and color distribution information on a color matching target print. The CPU compares the color distribution information on the print image data with the color distribution information on the color matching target print on a color space, extracts by associating areas where shapes of color distribution are similar to each other, determines a correction target area in the print image data based on the extracted areas, and corrects color conversion information of the correction target area in a source profile based on a color corresponding to the correction target area of the color matching target print.SELECTED DRAWING: Figure 4
Patent JP-2020059494-A (JP)
Title: Methods of synchronizing manufacture of shimless assembly
Inventor: CLIFFORD D BOROWICZ
IPC: B64C1/00
Filed: 2019-10-04
Abstract: To reduce and/or eliminate the need for shims in manufacturing assemblies, such as in manufacturing aircraft wings.SOLUTION: Exemplary methods include predicting a set of predicted manufacturing dimensions within a range of predetermined allowances for a first part, manufacturing the first part, scanning the first part to determine a set of actual manufacturing dimensions of the first part, and at least beginning manufacturing a second part before the scanning of the first part is completed. The second part may be manufactured based on the set of predicted manufacturing dimensions of the first part. Once the scan of the first part is completed, the set of predicted manufacturing dimensions may be compared to a set of actual manufacturing dimensions to check for any non-compliant deviances between the predicted and actual manufacturing dimensions. Repairs and local re-scans may be performed in the areas of the non-compliant deviances, which may streamline manufacturing.SELECTED DRAWING: Figure 2
Patent JP-2021060939-A (JP)
Title: Information processing apparatus and program
Inventor: WATANABE GENKI
IPC: G06F11/34
Filed: 2019-10-09
Abstract: To provide an information processing apparatus and a program that, when a plurality of functions or modules operate in parallel, can automatically analyze a malfunction that is regarded as a malfunction only by a specific combination or order of debug logs.SOLUTION: An information processing apparatus comprises: an acquisition unit that acquires an operation log of a target device; a generation unit that generates a first vector of distributed representation acquired by the acquisition unit; and an operation unit that identifies the first vector through operation of the first vector and a vector of distributed representation based on the other operation log.SELECTED DRAWING: Figure 3
Patent JP-2021064454-A (JP)
Title: Base unit and lighting apparatus
Inventor: TOMITA TAKUMI
IPC: F21V7/10
Filed: 2019-10-10
Abstract: To provide a base unit which allows for reduction of the man-hour of manufacturing the base unit.SOLUTION: A base unit 10 includes a housing 11, and a reflection member 15. The housing 11 accommodates at least a part of a light source unit 20 which emits light. The reflection member 15 reflects the light. The reflection member 15 is preferably welded to the housing 11. The housing 11 preferably has a flange part 130. The reflection member 15 preferably has an abutment part 153 abutting on the flange part 130. The abutment part 153 is preferably welded to the flange part 130.SELECTED DRAWING: Figure 3
Patent JP-2020012118-A (JP)
Title: Method for producing carbon-based light emitting material
Inventor: ISAJI TADAYUKI
IPC: C01B32/182
Filed: 2019-10-15
Abstract: To provide a method that can synthesize an excellent carbon-based light emitting material showing high quantum yields, in high yields, with good reproducibility and in a convenient manner.SOLUTION: A method for producing a carbon-based light emitting material includes mixing and heating a raw material containing a polycarboxylic acid, an acid catalyst and a solvent.SELECTED DRAWING: None
Patent JP-2020023710-A (JP)
Title: Treated fillers, compositions containing the same, and articles prepared therefrom
Inventor: CLINT STEVEN EDELMAN
IPC: C08L7/00
Filed: 2019-10-15
Abstract: To provide an improved process for producing a treated filler.SOLUTION: The present invention includes a process for producing a treated filler, the process including (a) treating a slurry that includes an untreated filler which has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce the treated filler. The treating agent can include an amino acid or polypeptide. The present invention is directed also to a treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.SELECTED DRAWING: None
Patent JP-2021062118-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-16
Abstract: To provide a game machine capable of giving a player a sense of expectation about performance of corresponding display itself when a suggestive image is displayed in connection with the corresponding display.SOLUTION: In a case where performance for changing a corresponding display (corresponding display that corresponds to a variable display), such as a pending display and an active display, can be executed and a suggestive image which implies execution of prescribed performance (such as a "continue" display) can be displayed, the suggestive image can be so displayed as to overlap with at least a part of the corresponding display and, after execution of the specific performance, the corresponding display can be changed into a display mode different from the display mode before the execution of the prescribed performance. During execution of the prescribed performance, an image involved in the performance is overlapped with the corresponding display in a special display mode in a wider area than the overlapping area of the suggestive image before execution of the prescribed performance. Depending on the timing of execution of the prescribed performance, the percentage of execution of a prescribed performance among a plurality of types of prescribed performances varies.SELECTED DRAWING: Figure 8-1
Patent JP-2021067489-A (JP)
Title: Distance sensor, inspection device, inspection system, and method for inspection
Inventor: INOUE HIROSHI
IPC: G01C3/06
Filed: 2019-10-18
Abstract: To allow an inspection of the characteristics of a distance sensor more elaborately.SOLUTION: A distance sensor 2 detects a distance to a target object on the basis of a time it takes for a light emitted from a light emission element to be reflected by the target object and enter a light reception element. An imaging device 12 acquires an image of a reflector 11 with a reflection surface 11a and outputs an image signal IS of the image. A controller 13 emits light to a specific position of the reflection surface 11a of the light emission element. The controller 13 determines whether light has entered the specific position on the basis of the image signal IS. The controller 13 verifies that the light which has entered the light reception unit is light that was reflected in the specific position on the basis of the determination.SELECTED DRAWING: Figure 1
Patent JP-2021067093-A (JP)
Title: Muffler
Inventor: MAEKAWA KENTO
IPC: E03C1/122
Filed: 2019-10-23
Abstract: To provide a muffler in which abnormal noise is suppressed.SOLUTION: A muffler 1 has a tubular passage 3. The tubular passage comprises: an inlet part A1 connected to a sound source side; an outlet part A2 connected to a side other than the sound source; and a three-pronged branch passage 31 arranged on an inlet part side. An inflow passage 31a of the three-pronged branch passage leads to the inlet part. In a one side outflow passage 31b of the three-pronged branch passage, an end 31be of the one side outflow passage is closed. The other side outflow passage of the three-pronged branch passage leads to the outlet part.SELECTED DRAWING: Figure 12
Patent JP-2021065508-A (JP)
Title: container
Inventor: ITAMOCHI SHINYA
IPC: A45D34/00
Filed: 2019-10-25
Abstract: To provide a container with an improved external appearance.SOLUTION: A container includes a container body which forms a housing space of cosmetics and an insertion body which is inserted in the housing space through an opening of the container body connected to the housing space and includes a shaft part and a fitting member attached to the shaft part by fitting to a tip end part of the shaft part. At least a part of the tip end part and at least a part of the fitting member are translucent, and one of the tip end part and the fitting member has a ring region in which an inner peripheral part, an outer peripheral part, or both of the inner peripheral part and the outer peripheral part are constituted of a plurality of surfaces.SELECTED DRAWING: Figure 6
Patent JP-2021065992-A (JP)
Title: Deterioration determination device, deterioration determination method, and control program
Inventor: DOI SAYAKA
IPC: B25J19/06
Filed: 2019-10-25
Abstract: To provide a suction device which can simply determine deterioration of a suction part.SOLUTION: A deterioration determination device according to one aspect of the disclosure includes an information acquisition part (113) which acquires information of deformation of one or more regions of a suction part which sucks an object by a negative pressure, and a deterioration determination part (115) which determines the presence or absence of deterioration of the suction part in accordance with deformation of the one or more regions of the suction part when the object is not sucked.SELECTED DRAWING: Figure 5
Patent JP-2021065585-A (JP)
Title: Absorbent article
Inventor: OBA YUSUKE
IPC: A61F13/537
Filed: 2019-10-28
Abstract: To provide an absorbent article that is further improved in diffusibility of body fluid and an absorption rate of the body fluid.SOLUTION: An absorbent article 1 includes: a liquid permeable top sheet 10; a non-liquid permeable back sheet 13; an absorber 12 disposed between the top sheet 10 and the back sheet 13; and a second sheet 11 disposed between the top sheet 10 and the absorber 12. The second sheet 11 includes: a spunbonded nonwoven fabric; and a wood pulp layer integrated with at least one surface of the spunbonded nonwoven fabric, where a surface of the spunbonded nonwoven fabric is disposed so as to face the top sheet 10, and is a pulp-containing nonwoven fabric including an irregularity part in at least a part of the surface facing the top sheet 10 of the spunbonded nonwoven fabric.SELECTED DRAWING: Figure 1
Patent JP-2020069399-A (JP)
Title: Transport unit and packaging structure for transporting and storing multiple containers for substances for pharmaceutical, medical or cosmetic uses
Inventor: LEVENT KUSOGULLARI
IPC: A61J1/00
Filed: 2019-10-30
Abstract: To provide a transport unit for a packaging structure for multiple containers for substances for pharmaceutical, medical or cosmetic uses.SOLUTION: The transport unit includes a tray with seats for positioning the containers and a planar inlay part for covering the containers. The inlay part is configured to cover the containers and at the same time to be received completely in the tray, without protruding above an upper edge of the tray. Depressions corresponding to the seats of the tray are formed in the inlay part in order to position the containers at their two ends lying opposite each other. A gap is formed between the inlay part, received in the tray, and side walls of the tray. Sterile packaging of the containers can be realized in a simple way by affixing a cover film to the upper edge of the tray. The simple geometry of tray and inlay part permits a very high packing density along with a simple and cost-effective design.SELECTED DRAWING: Figure 2c
Patent JP-2021069872-A (JP)
Title: Absorbent article
Inventor: UTO SHOTA
IPC: A61F5/44
Filed: 2019-11-01
Abstract: To provide an absorbent article which a user can visualize from an outer appearance that evacuation is performed and reduces a possibility for the excreta from leaking from around legs or a back side.SOLUTION: An absorbent article (1) has: a liquid permeable absorber (21); a pair of leakage prevention wall parts (17g) which are provided along a longitudinal direction at prescribed positions of both side parts in a width direction; and an excreta indicator (40) which is provided nearer on the non-skin side in a thickness direction than the absorber (21) and reacts only to excreta. The excreta indicator (40) is visible from the non-skin side of the absorbent article (1). The pair of leakage prevention wall parts (17g) are provided with elastic members (18) stretching in the longitudinal direction and has a base end part (17k) that cannot stand and a standing part (17s) which can stand on the skin side in the thickness direction with the base end part (17k) as a fulcrum arranged in the width direction. The excreta indicator (40) is arranged between base end parts (17kR) between the base end part (17k) on one side in the width direction and the base end part (17k) on the other side.SELECTED DRAWING: Figure 1
Patent JP-2020084179-A (JP)
Title: Nematic liquid crystal composition, and switching plate and display panel that employ the same
Inventor: SAITO MASAYUKI
IPC: G09F9/00
Filed: 2019-11-05
Abstract: To provide a nematic liquid crystal composition with low optical anisotropy, and a switching plate and a display panel that exhibit a substantially constant light transmittance in a wide wavelength range and inhibit generation of a color conversion phenomenon.SOLUTION: A nematic liquid crystal composition comprises a nematic liquid crystal and a compound represented by formula (A), where Ra and Rb are hydrogen, alkyl, alkenyl, or the like; and Xa, Xb, Xc and Xd are hydrogen, fluorine, chlorine, alkyl, alkenyl, or the like.SELECTED DRAWING: Figure 1
Patent JP-2020019021-A (JP)
Title: Container processing system and container processing method
Inventor: MANO TAKETOSHI
IPC: B05B13/02
Filed: 2019-11-12
Abstract: To provide a container processing system for inhibiting a process liquid to be used for processing of a container from attaching to peripheral equipment with a simple configuration.SOLUTION: A container processing system 10 includes a chamber 30 and a container processing mechanism 40. Container processing parts 51, 61 are configured to perform processing to a container C from an inner side of an air current control chamber 35. The container processing mechanism 40 is provided with an application device 50. The application device 50 includes spray nozzles 51, supply control means 52 and blowout amount estimation means 53. The supply control means 53 has an application agent tank 52e, a circulation path 52a an a valve 52g. The blowout amount estimation means 53 includes a pressure sensor 53a for measuring a pressure change in an application agent in the circulation path, and an estimation part 53b connected to the pressure sensor. The estimation part 53b estimates a blowout amount of the application agent from an integrated value of a pressure drop obtained on the basis of a change in the pressure value of the application agent measured by the pressure sensor 53a.SELECTED DRAWING: Figure 16
Patent JP-2021080655-A (JP)
Title: Unit structure and unit building
Inventor: OKAMI TAKESHI
IPC: E04B1/348
Filed: 2019-11-15
Abstract: To provide a unit structure and a unit building which can be moved by a container transport moving body, can effectively utilize a limited space, and can obtain sufficient structural strength.SOLUTION: One embodiment of the present invention is a unit structure corresponding to a container transport moving body, and comprises four hollow columns, an upper core part, a lower core part, a ceiling beam, a floor beam, an upper fixing part provided at an upper end on an extension of the column, and a lower fixing part provided at a lower end on the extension of the column. Long holes corresponding to the twist locks of the container transport moving body are provided at positions corresponding to the inside of the hollow of the column in the upper fixed end face part of the upper fixing part and the lower fixed end face part of the lower fixing part, respectively. Each of an upper flange part and a lower flange part has an inward extending part that extends inward of a circumscribed rectangle formed by four columns when viewed in the vertical direction, and substantially does not have an outward extending part that extends outward of the circumscribed rectangle.SELECTED DRAWING: Figure 1
Patent JP-2021083193-A (JP)
Title: Rotating machine rotor, rotor unit, rotating machine, and manufacturing method of rotating machine rotor
Inventor: AOYANAGI NORIAKI
IPC: H02K15/03
Filed: 2019-11-15
Abstract: To provide a rotary machine rotor manufacturing technology that can eliminate troubles in a manufacturing process as much as possible.SOLUTION: A rotating machine rotor 10 is a rotating machine rotor formed from a rotor unit 2. The rotor unit 2 is composed of a core portion 3 and a plurality segment magnets (magnets) 4 attached to the core portion 3 and has a structure in which one or the plurality of rotor units 2 is formed by inserting into a shaft 8. Both straight type and block skew type rotors can be manufactured in the same process.SELECTED DRAWING: Figure 2
Patent JP-2021085801-A (JP)
Title: Magnetic detection device
Inventor: SAITO AKITOSHI
IPC: G01R33/02
Filed: 2019-11-29
Abstract: To suppress influence of noise due to magnetic shaking.SOLUTION: A magnetic detection device includes a magnetic shield, and a flux gate sensor arranged inside the magnetic shield. The flux gate sensor includes a core on which a detection coil is wound about, an excitation circuit for exciting the core with an excitation current, and a detection circuit for detecting a signal from the detection coil by using a detection signal. The magnetic shield includes a magnetic shaking layer to which an AC magnetic field generated by an AC current synchronizing with the detection signal is applied.SELECTED DRAWING: Figure 1
Patent JP-2021088469-A (JP)
Title: Silicon carbide single crystal, and production method thereof
Inventor: HORIAI AKIYOSHI
IPC: C23C16/32
Filed: 2019-12-02
Abstract: To perform dislocation density evaluation without performing destructive inspection, and without using a large-sized facility such as a radiant light facility.SOLUTION: A PL spectrum to electronic excitation is allowed to have a near-infrared PL luminescence peak having a wavelength of 650-750 nm. To put it concretely, the PL luminescence peak is allowed to have larger relative intensity than a DA pair luminescence peak having a wavelength of 480-580 nm, to thereby enlarge a contrast in PL imaging.SELECTED DRAWING: Figure 2
Patent JP-2020062021-A (JP)
Title: Ligation enhancement
Inventor: KUCERA REBECCA
IPC: C12N15/52
Filed: 2019-12-04
Abstract: To provide methods for enhancing ligation.SOLUTION: Provided is a composition comprising a ligase reaction buffer comprising a T4 DNA ligase, and one or more small molecule ligation enhancers selected from 1,2-ethylene glycol, 1,2-propanediol (1,2-PrD), and the like, at a concentration of 1% (v/v) to 20% (v/v), the ligase reaction buffer being capable of enhancing at least 25% intramolecular or intermolecular ligation of one or more DNA fragments in a ligation reaction, compared with intramolecular or intermolecular ligation of one or more DNA fragments in a ligation reaction in a ligase reaction buffer that does not contain the one or more small molecule ligation enhancers.SELECTED DRAWING: Figure 6
Patent JP-2021087926-A (JP)
Title: Osmotic pressure generator, and water treatment device using the same
Inventor: HU JAO MATTHEW
IPC: C02F1/44
Filed: 2019-12-05
Abstract: To provide a method for suppressing decrease in water treatment efficiency of a water treatment device using an osmotic pressure generator having a (semi-)mutual intrusion structure.SOLUTION: An osmotic pressure generator, which is an osmotic pressure generator used for a forward osmosis membrane method, contains a hydrophilic resin and a stimulus responsive resin, in which the hydrophilic resin has at least one kind of hydrophilic group selected from a group comprising a hydroxy group, a carboxyl group, a sulfonic acid group, a phosphate group and an amino group and/or its salt, and a weight-average molecular weight is 100,000 or higher. The osmotic pressure generator in which the hydrophilic resin and the stimulus responsive resin form a (semi-)mutual intrusion polymer network structure is used for the forward osmosis membrane method.SELECTED DRAWING: None
Patent JP-2021092878-A (JP)
Title: Gas alarm
Inventor: NAKAMURA SHINSUKE
IPC: G08B21/14
Filed: 2019-12-09
Abstract: To provide a gas alarm for effectively using a data capacity of the gas alarm in terms of an importance degree of warning.SOLUTION: A gas alarm (1) includes: a gas information determination section (52) for determining which one of a plurality of predetermined warning states meets a state of detected gas together with one of priorities associated with importance degrees related to the plurality of respective warning states; and a gas information recording control section (53) for comparing the priorities associated with the respective warning states when the plurality of warning states occurs to cause temporal competition of recording of a plurality of pieces of gas information in a recording section (42), and selecting gas information to be recorded in the recording section in response to the comparison result.SELECTED DRAWING: Figure 1
Patent JP-2021091281-A (JP)
Title: Erroneous operation prevention device
Inventor: KODAMA KEISUKE
IPC: F01P5/04
Filed: 2019-12-10
Abstract: To provide an erroneous operation prevention device capable of preventing an erroneous operation of a construction machine.SOLUTION: An erroneous operation prevention device 100A for preventing an erroneous operation of a construction machine includes: a cooling device 1 for cooling an engine 5 by normally rotating a cooling fan 6 and executing maintenance of a radiator 7 by reversely rotating the cooling fan 6; a switch lever 2 for switching the rotation between a normal rotation and a reverse rotation of the cooling fan 6; the engine 5; an engine hood 3 for covering the cooling device 1 and the switch lever 2; and a window part 4 provided to the engine hood 3 so as to be openable and closeable, which allows the switch lever 2 to be visually recognized.SELECTED DRAWING: Figure 1