baber/WOPTO huggingface dataset:
Patent JP-2020031614-A (JP)
Title: Production method of citrus extract, method for suppressing browning of citrus extract, and citrus extract
Inventor: TAKADERA KOJI
IPC: A23L19/00
Filed: 2018-08-31
Abstract: To provide a production method of a citrus extract capable of suppressing browning at freezing/thawing time.SOLUTION: A production method of a citrus extract includes a step of extracting a citrus fruit having a contact with a calcium salt by an extraction solvent containing alcohol. The production method of the citrus extract includes a step of bringing the calcium salt into contact with the citrus fruit before the extraction step. In the production method of the citrus extract, the calcium salt is calcium hydroxide.SELECTED DRAWING: None
Patent JP-2020046121-A (JP)
Title: Vacuum cooling device
Inventor: KURANO MASAO
IPC: F25D7/00
Filed: 2018-09-19
Abstract: To provide a vacuum cooling device capable of cooling a food at a desired degree by preventing excessive cooling and insufficient cooling.SOLUTION: A vacuum cooling device comprises: a processing tank 2 in which a food F is accommodated; pressure reduction means 3 for sucking and discharging a gas inside of the processing tank 2 to the outside; pressure recovery means 4 for introducing outside air into the pressure-reduced processing tank 2; a pressure sensor 21 for detecting a pressure inside of the processing tank 2; an article temperature sensor 22 for detecting a temperature of the food F accommodated in the processing tank 2; and control means. As the article temperature sensor 22, a sensor having multiple detection points 23 is used. The control means controls the pressure reduction inside of the processing tank 2 on the basis of temperatures at the multiple detection points 23 detected by the article temperature sensor 22. For example, the pressure inside of the processing tank 2 is reduced while regulating the pressure inside of the processing tank 2 in such a manner that a temperature difference between a detected temperature at a detection pint 23 indicating a highest temperature and a saturation temperature in the detected pressure of the pressure sensor 21 becomes a preset temperature difference.SELECTED DRAWING: Figure 1
Patent JP-2020044146-A (JP)
Title: Game machine
Inventor: FUJII DAISUKE
IPC: A63F7/02
Filed: 2018-09-20
Abstract: To provide a game machine comprising a plurality of rolling regions and capable of further enhancing game properties.SOLUTION: A Pachinko game machine 1B comprises a game board 12B which is a double structure comprising a front side game board 1200 and a rear side game board 1300, the rear side game board 1300 is configured so that, game balls which do not enter in an order of a first rear side game board 1310, a second rear side game board 1320, and a third rear side game board 1330 to be won flow, the front side game board 1200 has a front side rolling region 1203 on which game balls shot by a shooting operation by a player roll, and the game balls can be shot to a left region and a right region by the shooting operation by the player. The front side game board 1200 further comprises: a first guide path 1230 for moving the game balls in the left region of the front side rolling region 1203 to the first rear side game board 1310; and a fifth guide path 1250 for moving the game balls in the right region of the front side rolling region 1203 to the third rear side game board 1330.SELECTED DRAWING: Figure 117
Patent JP-2020046393-A (JP)
Title: Device for inspecting chip body
Inventor: MURATA HIROYUKI
IPC: G01N21/956
Filed: 2018-09-21
Abstract: To provide a device for inspecting a chip body, capable of reducing the influence of information on the brightness of a non-inspection portion included in an inspection image to obtain an inspection result with desired accuracy.SOLUTION: A device 1 for inspecting a chip body, capable of processing an inspection image obtained by imaging an inspection area including the chip body and a region therearound to inspect the chip body comprises: an inspection image acquisition section 5 for acquiring the inspection image; a processing section 6 for creating inspection data from the inspection image; and an inspection section 7 for inspecting the chip body on the basis of the inspection data and a preregistered criterion. The processing section comprising: a brightness information storage part 61 for storing information on brightness for each pixel in the inspection area of the inspection image; an effective pixel information determination part 62 for acquiring information on the brightness of a pixel having higher brightness in the number of pixels corresponding to the area of a portion to be inspected of the chip body on the basis of the maximum brightness value from the brightness information to determine the acquired brightness information as effective pixel information in the inspection area, creates the inspection data on the basis of the effective pixel information.SELECTED DRAWING: Figure 1
Patent JP-2020046626-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: MAEYAMA KEISUKE
IPC: G03G15/00
Filed: 2018-09-21
Abstract: To reduce the consumption of toner used for calibration of at least one of an exposure amount and a developing bias.SOLUTION: An image forming apparatus comprises: a developing unit; an intermediate transfer belt; a density sensor; and a calibration processing unit that adjusts an exposure amount and a development bias potential. The calibration processing unit measures the density of a highlight-side patch, density of a shadow-side patch, and density of a patch non-formation area of the intermediate transfer belt, and when the density of the highlight-side patch is lower than a first predetermined density, executes adjustment to bring the density of the highlight-side patch close to the first predetermined density by using the density of the highlight-side patch and density of the patch non-formation area, and when the density of the shadow-side patch is higher than a second predetermined density, forms a high-density patch with a density higher than the density of the shadow-side patch on the intermediate transfer belt, and executes adjustment to bring the density of the shadow-side patch close to the second predetermined density by using the density of the shadow-side patch and the density of the high-density patch.SELECTED DRAWING: Figure 1
Patent JP-2020048815-A (JP)
Title: Connected disposable wearing article
Inventor: FUJIWARA YUKA
IPC: A61F13/58
Filed: 2018-09-26
Abstract: To reduce wrinkles formed by upper and lower two-stage connecting tapes in wing parts.SOLUTION: A connected disposable wearing article has connection tapes 80A, 80B that are fitted to a side-trap part SF of a back-side part B and releasably connected to an abdomen side part F. The connection tapes 80A, 80B are provided as a first connection tape 80A and second connection tape 80B disposed on a lateral side of an upper waist portion and on a lateral side of a lower waist portion on a wing part WP, respectively. The side-trap part SF has a perforation 90 extending inwardly from between the first connection tape 80A and the second connection tape 80B at a rim of the wing part WP in a width direction WD. In each wing part WP, a distance w2 in the width direction WD of the article from a center CL of the article in the width direction to a connection 83 of the second connection tape 80B is longer than a distance w1 in the width direction WD of the article from the center CL of the article in the width direction to a connection 83 of the first connection tape 80A.SELECTED DRAWING: Figure 7
Patent JP-2020057852-A (JP)
Title: Imaging device
Inventor: TSUKIYAMA DAISUKE
IPC: G03B17/55
Filed: 2018-09-28
Abstract: To provide an imaging device which achieves improvement of cooling efficiency while inhibiting appearing of an image of a housing.SOLUTION: An imaging device includes: a housing having an intake port and an exhaust port; a first imaging element disposed within the housing; a second imaging element disposed within the housing; an image processing part which is disposed between the first imaging element and the second imaging element within the housing, performs image processing based on an electric signal from the first imaging element and the second imaging element, and has heating power larger than the first imaging element and the second imaging element; and a cooling fan which is disposed between one of the first imaging element and the second imaging element and the image processing part, suctions air from the intake port, and exhausts air from the exhaust port.SELECTED DRAWING: Figure 4A
Patent JP-2020055147-A (JP)
Title: Method for manufacturing polyimide film and method for manufacturing metal-clad laminated plate
Inventor: ADACHI YASUHIRO
IPC: B32B37/15
Filed: 2018-09-28
Abstract: To improve adhesion between polyimide layers without needing a special step such as surface treatment in manufacture of a polyimide film having a plurality of polyimide layers or a metal-clad laminated plate.SOLUTION: A method for manufacturing a polyimide film including a first polyimide layer (A) and a second polyimide layer (B) stacked on at least one surface of the first polyimide layer (A) includes I) a step of preparing the first polyimide layer (A) containing polyimide having a ketone group, II) a step of stacking a resin layer containing a polyamic acid (b) having a functional group having a mutual action with the ketone group, on the first polyimide layer (A) and III) a step of heat-treating the resin layer containing the polyamic acid (b) along with the first polyimide layer (A), imidizing the polyamic acid (b) and forming the second polyimide layer (B).SELECTED DRAWING: None
Patent JP-2020056903-A (JP)
Title: Polarizing element, method for manufacturing polarizing element, liquid crystal device, and electronic apparatus
Inventor: KUMAI HIROTOMO
IPC: G02B5/30
Filed: 2018-10-02
Abstract: To provide a polarizing element that can prevent corrosion of a metal layer due to water, a method for manufacturing the polarizing element, a liquid crystal device, and an electronic apparatus.SOLUTION: In a manufacturing step of a polarizing element 1, in a first deposition step ST1, a metal film 3, a light absorption film 4, a hard mask 5, and a resist mask 8 are sequentially formed, and thereafter in a patterning step ST2, the metal film 3 and the absorption film 4 are patterned to form protrusions 70 provided with light absorption parts 41 on surfaces of metal parts 31. In the first etching step ST3, dry etching is performed with the light absorption parts 41 as etching masks to reduce widths L of the metal parts 31. In a second deposition step ST4, a silicon oxide film 6 is deposited so as to cover the protrusion parts 70. In a second etching step ST5, dry etching is performed on the silicon oxide film 6 with the light absorption parts 41 as etching masks to leave the silicon oxide film 6 on the side face 310 of the metal part 31.SELECTED DRAWING: Figure 3
Patent JP-2019070117-A (JP)
Title: Polyethylenic polymer powder and lithium ion secondary battery separator
Inventor: KIKUCHI AKITOMO
IPC: C08F10/02
Filed: 2018-10-05
Abstract: To provide a polyethylenic polymer powder and a lithium ion secondary battery separator that can improve effectively film uniformity and smoothness in a thin film while improving oxidation resistance.SOLUTION: A polyethylenic polymer powder contains an ethylene homopolymer, or a copolymer of an ethylene and an α-olefin of C 3 to 4 (inclusive). In a decalin solvent, an intrinsic viscosity IV measured at 135°C is 10dL/g or more and 32dL/g or less; an Al content is 5 ppm or more and 1000 ppm or less; a ratio Mg/Si (mass ratio) between contents of Mg and Si is 0.01 or more and 1.00 or less; and a ratio of the Al content to the total of Mg and Si, Al/(Mg+Si) (mass ratio), is 0.03 or more and 0.31 or less. A lithium ion secondary battery separator is obtained from the polyethylene powder.SELECTED DRAWING: None
Patent JP-2020060728-A (JP)
Title: Spectacle holder
Inventor: OTOMO YUSUKE
IPC: G02C5/20
Filed: 2018-10-12
Abstract: To provide a lightweight spectacle holder that: causes no discomfort when it is mounted on a head; allows spectacles to be firmly and fixedly held on the head even in cases such as intense exercise, impact, and vibration; and can correspond to ear hook temple parts of various types of spectacle frames.SOLUTION: A spectacle holder has: a pair of elastic cylindrical parts 2, 3 into which ends of ear hook temple parts are pressed; a pair of wire members 4,5 whose base end parts individually connect to the elastic cylindrical part; one piece member 6 through which each of the wire members slidably penetrates with a predetermined friction force; and come-off preventing members 7,8 fixed to tip ends of the wire members respectively. The piece member is formed into two division forms in extension directions of the wire members, and holds a pair of elastically synthetic resin tube members 18, 19 for penetrating the wire members respectively to divided surfaces of the piece member. The elastically cylindrical parts are connected to the sides of the wire members by screw engagement means. By release of the screw engagement, only the elastically cylindrical parts can be replaced.SELECTED DRAWING: Figure 1
Patent JP-2019037238-A (JP)
Title: Genetically modified non-human animal, and its usage
Inventor: FLAVELL RICHARD
IPC: C12Q1/02
Filed: 2018-10-16
Abstract: To provide a genetically modified non-human animal, usable for modeling growth, function or disease of human hematopoietic cells.SOLUTION: A genetically modified non-human animal contains nucleic acid for coding human IL-6 connected functionally to IL-6 promotor. In several cases, a genetically modified non-human animal expressing human IL-6 also expresses at least one kind of human M-CSF, human IL-3, human GM-CSF, human SIRPa and human TPO.SELECTED DRAWING: Figure 1
Patent JP-2019185004-A (JP)
Title: System and method for proof of reproduction
Inventor: Liu wei lun
IPC: G08C15/00
Filed: 2018-10-18
Abstract: To provide a system and a method for reproduction certification with a low cost and high reliability effect.SOLUTION: A system includes a video playing device that includes a display, a sensor, a transceiver, and a processing unit. The display displays S510 a video on a display surface, where the video displayed on the display surface has at least one frame. The sensor senses S520 a displaying situation of the at least one frame on a specific location of the display surface when the display displays the video. The processing unit is connected to the sensor, the display, and a transceiver, and collects the displaying situation and controls the transceiver to send the displaying situation to a target device to determine S530 whether the display has indeed displayed the video.SELECTED DRAWING: Figure 5
Patent JP-2020048175-A (JP)
Title: Cover and on-vehicle fin type antenna device
Inventor: SONOZAKI TOMOKAZU
IPC: H01Q1/42
Filed: 2018-10-18
Abstract: To enhance durability of a cover such as a radome of an on-vehicle fin-type antenna device accommodating a plurality of antenna units therein.SOLUTION: The vehicle-mounted fin-type antenna device 1 includes: a plurality of antenna units 5a to 5d; a circuit substrate 4 electrically connected to the antenna units 5a to 5d; and a radome 3 for accommodating the antenna units 5a to 5d and the circuit substrate 4. The radome 3 is made of a crystalline resin as a base resin and formed of a resin material having a deflection temperature under load of 100°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2019053739-A (JP)
Title: Electronic receipt management method, program, information processing device and server device
Inventor: ANRAKU SHIGEO
IPC: G06Q30/06
Filed: 2018-10-18
Abstract: To provide a technique which promotes an electronic receipt by further reducing a cost for storing receipts and a burden on a user when introducing a service.SOLUTION: A server which provides a service to manage electronic receipts stores receipt data of respective transactions. The server can transmit and receive data to and from a store terminal device 10 and a customer terminal device 30. When receiving the receipt data from the store terminal device 10, the server stores receipt data including information showing a timing when the receipt data is issued. When receiving the information to identify the receipt data of respective transactions from the customer terminal device 30, the server reads the identified receipt data on the basis of a result of reading a two-dimensional code and responds to the customer terminal 30. Then, the electronic receipt is shown on a display 332 of the customer terminal device 30.SELECTED DRAWING: Figure 2
Patent JP-2020066147-A (JP)
Title: Stretch-formed structure having barrier coating
Inventor: MURAMATSU KANNA
IPC: B32B27/18
Filed: 2018-10-23
Abstract: To provide a structure in which an active barrier material, that is, an organic compound to be oxidized that exhibits oxygen trapping property by reacting with oxygen, is used without undergoing melt-kneading or melt-forming and exhibiting oxygen barrier property.SOLUTION: A stretched structure 100 of the present invention is characterized to include a stretch-formed substrate 101, and a barrier coating 103 formed on the surface of the stretch-formed substrate 101 and in which an organic compound to be oxidized having a stretch-following property is stretched by stretching.SELECTED DRAWING: Figure 1
Patent JP-2020067762-A (JP)
Title: Control assisting device, apparatus controller, control assisting method, control assisting program, prelearned model for making computer function, and method for generating prelearned model
Inventor: OYAGI HIROSHI
IPC: G05B23/02
Filed: 2018-10-23
Abstract: To accurately assist in controlling an apparatus using a prelearned model by machine learning.SOLUTION: A control assisting device comprises: a data acquisition unit for acquiring an input/output data set that relates to the internal or external state of an apparatus and includes input and output parameters of a prelearned model; a learning unit for performing machine learning using the input/output data set acquired by the data acquisition unit and thereby generating a prelearned model; and a determination unit for determining, on the basis of the input parameter acquired by the data acquisition unit and the learning state of the machine learning in the learning unit, a prelearned model used for control from among a plurality of prelearned models that include a prelearned model the generation of which is completed and which is usable for the control.SELECTED DRAWING: Figure 1
Patent JP-2019083010-A (JP)
Title: Electrode connection structure and electronic device having the same
Inventor: CHOI BYUNG JIN
IPC: G06F3/044
Filed: 2018-10-23
Abstract: To provide an electrode connection structure that offers improved interconfigurational adhesion and mechanical stability.SOLUTION: An electrode connection structure according to an embodiment of the present invention comprises: a substrate layer; a plurality of pads disposed on the substrate layer; and an insulation layer covering at least partially the substrate layer and the pads and comprising a plurality of holes provided on top surfaces of the pads and at least one first groove line extending between the pads that are adjacent to each other. Such an arrangement provides an electrode connection structure with improved interconfigurational adhesion and mechanical stability.SELECTED DRAWING: Figure 2
Patent JP-2020067973-A (JP)
Title: Information processing device and foreign matter detection method
Inventor: FUJIMOTO MASAYA
IPC: G06K7/00
Filed: 2018-10-26
Abstract: To provide an information processing device and its foreign matter detection method that can detect the attachment to a device of a foreign matter, such as a skimming device having radio communication function.SOLUTION: A card reader 1 mounted on a higher-level device 3 such as an ATM includes: a communication module 40 that receives a radio wave in a specific frequency band for processing information on a card inserted into inside; and a control unit 17 including a foreign matter detection unit that detects the attachment of a foreign matter (skimming device) other than the card when a state in which strength of the radio wave received by the communication module 40 is equal to or more than a threshold value continues for a predetermined time.SELECTED DRAWING: Figure 3
Patent JP-2019104720-A (JP)
Title: Tabular incense stick
Inventor: SUMITA KAZUMA
IPC: A01N53/06
Filed: 2018-10-30
Abstract: To provide an incense stick that suppresses the occurrence of smoke and pungent odor (smoke odor) when the incense stick is burnt, and suppresses the rising and scattering of ash, and allows a volatile compound to be volatilized in a short time in high concentrations.SOLUTION: A tabular incense stick has a burning substrate, inorganic substance and a volatile compound, with the content of the inorganic substance being 30-70 mass%, the content of the burning substrate being 25-60 mass%, and the thickness of the incense stick being 2 mm or more and less than 5 mm.SELECTED DRAWING: Figure 1
Patent JP-2020071424-A (JP)
Title: Image forming device
Inventor: SHINOZUKA MASAHIRO
IPC: G03G21/14
Filed: 2018-11-01
Abstract: To provide an image forming device which is configured to determine whether a cartridge with a photosensitive body is installed or not on the basis of a detected value of charging current, and to avoid falsely determining the absence of the cartridge when the cartridge is actually installed.SOLUTION: When an image forming device communicates with memory 204 of a cartridge P and a detected value 452 of charging current indicates the absence of the cartridge despite the successful communication, a power supply 300 is determined to be at fault.SELECTED DRAWING: Figure 5
Patent JP-2019048840-A (JP)
Title: Method for manufacturing dimethyl disulfide
Inventor: GEORGES FREMY
IPC: C07C321/14
Filed: 2018-11-02
Abstract: To provide a dimethyl disulfide synthetic method which is environmental friendly, and has low ecological toxicity, safety and high yield.SOLUTION: A method includes: a) a process for reacting at least one kind of hydrocarbon supply material in the presence of hydrogen sulfide, and optionally in the presence of sulfur (S) to generate carbon disulfide and hydrogen, b) a process for reacting the carbon disulfide in the presence of the hydrogen obtained in the process a) by hydrogenation to generate methyl mercaptan, hydrogen sulfide and optionally hydrogen, c) a process for recycling the hydrogen sulfide generated in the process b) to the process a) optionally, but preferably, d) a process for reacting the methyl mercaptan generated in the process b) with sulfur to generate dimethyl disulfide and hydrogen sulfide, e) a process for recycling the hydrogen sulfide generated in the process d) to the process a) optionally, and f) a process for recovering the dimethyl disulfide.SELECTED DRAWING: None
Patent JP-2020075598-A (JP)
Title: Vehicular circulator
Inventor: NOMURA TADAHIRO
IPC: B60H1/24
Filed: 2018-11-07
Abstract: To improve comfort in a vehicle interior by blowing air for air-conditioning to an intended place.SOLUTION: Air A for air-conditioning blown out through an air blow-out port 3202 is guided to a casing guide surface 3214 and a flap guide surface 2408 and then introduced to a rear side of a vehicle. In a place on the flap guide surface 2408, positioned at a downstream end of flow of air is continuously formed a curved surfaces 2410 curved in a thickness direction of a flap 24 and in the opposite direction of a direction of the flap guide surface 2408. On the flap guide surface 2408 positioned at a downstream end of the flow of air in the flap 24, which is the flap guide surface 2408 at a place (a vehicle front side) closer to an upstream of the flow of the air than the curved surface 2410 is provided an irregular structure 36 that peels off the flow of the air from the flap guide surface 2408.SELECTED DRAWING: Figure 5