baber/WOPTO huggingface dataset:
Patent JP-2020134857-A (JP)
Title: Image forming apparatus, method for detecting fullness of attachment, and computer program
Inventor: TANAKA NOBUMASA
IPC: G03G15/16
Filed: 2019-02-25
Abstract: To provide a technology with which erroneous detection is hardly made, the detection being that a storage body 71 storing attachment, such as developer is full of the attachment.SOLUTION: When a control unit determines that a count value CNT2 indicating the number of times variations ΔV in detected voltage exceeds ±0.3 V reaches 3 (S23: Yes), reports electrode contact failure (S24). Detection of fullness of the storage body and detection of contact failure between a first electrode and an attachment part-side first electrode can be performed separately, and thereby erroneous detection is hardly made, the detection being that the storage body is full of the attachment.SELECTED DRAWING: Figure 4
Patent JP-2020140237-A (JP)
Title: On-vehicle information processing device, inter-vehicle information processing system, and information processing system
Inventor: HAMAGAMI KANA
IPC: G08G1/09
Filed: 2019-02-26
Abstract: To provide an on-vehicle information processing device for enabling a crewman of a following vehicle to correctly obtain information of a traffic accident.SOLUTION: An on-vehicle information processing device includes: a control section 11; a communication section 12 for performing communication with another vehicle; and a travel environment information acquisition section 18 for acquiring information related to a travel environment of a vehicle 10. When the vehicle 10 arrives at a point P where a traffic accident has occurred, the control section 11 transmits information related to a travel environment at the point P acquired by the travel environment information acquisition section 18 to a following vehicle by the communication section 12.SELECTED DRAWING: Figure 1
Patent JP-2019107494-A (JP)
Title: Method and apparatus for fixation measurement and refraction error measurement using wave-front error
Inventor: ROBERT SCOTT WINSOR
IPC: A61B3/113
Filed: 2019-02-28
Abstract: To provide an apparatus for fixation measurement that measures information indicating fixation of eyes from a reflected image including light reflected from the eyes.SOLUTION: A method and apparatus for fixation measurement are provided, including the steps of: projecting, by an image projector 16, a stimulus onto one or more eyes of a patient via a beam splitter 14; and capturing, by one or more image sensing devices 43 disposed conjugate to the one or more eyes 12A, B, a reflected image including light reflected from the one or more eyes in response to the stimulus. The reflected image includes information indicating the fixation of the one or more eyes.SELECTED DRAWING: Figure 1B
Patent JP-2020140543-A (JP)
Title: Production planning assisting device for egg grading machine, product production method using the same, and program
Inventor: FUKUSHIMA NAOTO
IPC: A01K43/08
Filed: 2019-02-28
Abstract: To provide a production planning assisting device for an egg grading machine, a product production method using the same, and a program.SOLUTION: A computation section 35 and a display section 22 are provided. The computation section 35 makes a plan of sorting processing for eggs E in an egg grading machine 10, based on order data to which orders relating to a plurality of products are inputted. The display section 22 displays at least one from raw material egg planning information 23, distribution planning information 24, and relation information 25. The raw material egg planning information 23 relates to raw material eggs E to be supplied to a raw material egg supply section 11 of the egg grading machine 10, which is planned at the computation section 35. The distribution planning information 24 relates to the eggs E to be sorted by size by a distribution section 14 of the egg grading machine 10, which is planned at the computation section 35. The relation information 25 indicates a relation between the sorting processing of the egg grading machine 10 planned at the computation section 35 and the orders.SELECTED DRAWING: Figure 2
Patent JP-2020120365-A (JP)
Title: Device clearly distinguishing two or three screens in one tv screen and accurately recognizing two or three screens
Inventor: HAYASHIDA MANABU
IPC: H04N5/66
Filed: 2019-01-25
Abstract: To solve a problem in which one TV screen is used as an information screen with only one screen, and a screen for an emergency earthquake, etc. is displayed in a small size in the one screen, such that it is not possible to obtain sufficient satisfaction.SOLUTION: In order to send separate signals for clearly distinguishing two screens to one TV screen, and to accurately recognize the two screens, two screens A and B are sent by setting the first 170-degree angle of one rotation of 360-degree rotation as a video signal A, the next 10-degree angle as no signal, the next 170-degree angle as a video signal B, and the next 10-degree angle as no signal.SELECTED DRAWING: Figure 1
Patent JP-2020143001-A (JP)
Title: Compounds and photoresponsive release control agents
Inventor: IEDA NAOYA
IPC: C07F5/02
Filed: 2019-03-04
Abstract: To provide compounds having a photoreleasing protecting group which has excellent photoresponsivity to long-wavelength light and can release molecules to be time- and space-controlled even by one-photon excitation.SOLUTION: The compounds are represented by any of the formulas (1) to (3) in the figure. In the formulas (1) to (3), X is a pigment-containing group; Y is a releasable molecule-containing group; and R1, R2 and R3 are each independently a hydrogen atom or alkyl group.SELECTED DRAWING: None
Patent JP-2019109929-A (JP)
Title: Information processor, information processing system, control method, and program
Inventor: MATSUI YASUKI
IPC: G06F13/00
Filed: 2019-03-05
Abstract: To provide an information processor, an information processing system, a control method, and a program capable of suppressing access to an inappropriate connection destination via an e-mail.SOLUTION: In reception control processing, a mail acquisition unit acquires an e-mail received by a mail reception unit, a determination unit determines whether or not the acquired e-mail is an e-mail received during consecutive holidays or long vacation, upon determination that the acquired e-mail is the e-mail received during the consecutive holidays or the long vacation, the e-mail is reserved in a case where the e-mail is provided with an URL. An administrator performs inspection related to the reserved e-mail to thereby determine whether or not to receive the e-mail or inhibit the reception and control the e-mail reception.SELECTED DRAWING: Figure 4
Patent JP-2019157125-A (JP)
Title: Composition, resin composition comprising the same and molded body of the same
Inventor: CUI CHUN
IPC: C08K5/3445
Filed: 2019-03-05
Abstract: To provide: a composition capable of continuously imparting excellent antistatic effect without impairing physical properties of a synthetic resin; a resin composition comprising the same; and a molded body of the same.SOLUTION: There is provided a composition comprising 0.5 to 40.0 pts.wt. of a component (Y) based on 100 pts.wt. of a component (X), wherein the component (X) is one or more polymer compounds (E) obtained by reaction of a polyester (a) obtained by reaction of a diole and a dicarboxylic acid, a compound (b) having a hydroxyl group at both terminals having one or more ethyleneoxy groups and an epoxy compound (D) having two or more epoxy groups and the component (Y) is one or more acid anhydride-modified polyolefins.SELECTED DRAWING: None
Patent JP-2020149220-A (JP)
Title: Information processing device, information processing method and program
Inventor: HIRAKAWA SATOSHI
IPC: G06F3/12
Filed: 2019-03-12
Abstract: To perform white printing to an image intended by a user without editing of the existing application data even in the case that an area desired to be replaced with a special-color and an area which is not desired to be replaced have the same color in the application data.SOLUTION: A preview screen is displayed, information of a range to undergo white printing is acquired according to user's operation through the preview screen, a drawing designation is generated on the basis of the information, and the drawing designation is transmitted. In the case that the range related to the white printing shown by the drawing designation is included in a range shown by held range information, print data of a white drawing object and print data corresponding to the drawing designation are generated and transmitted to a printer.SELECTED DRAWING: Figure 6
Patent JP-2019163581-A (JP)
Title: Load evaluation method of body surface by clothing and manufacturing method of clothing
Inventor: ARAKI TAKAHIRO
IPC: A41B11/14
Filed: 2019-03-13
Abstract: To provide a method for evaluating load to body surface by clothing and a manufacturing method of clothing using the method.SOLUTION: A method for evaluating load to body surface by clothing comprises a step of measuring disappearance time until an indentation generated on the body surface by wearing clothing will disappear from when clothing is removed and a step of evaluating a size of load which the body surface receives from clothing based on disappearance time of the indentation.SELECTED DRAWING: Figure 3
Patent JP-2020150137-A (JP)
Title: Semiconductor device
Inventor: HOSHI YASUYUKI
IPC: H01L27/06
Filed: 2019-03-13
Abstract: To provide a semiconductor device which can improve reverse recovery tolerance of a parasitic diode.SOLUTION: In an effective region 1a of an active region 1, there are provided a main semiconductor element 11 which is a vertical MOSFET, and a source pad 21a of the main semiconductor element 11. On a front surface of a semiconductor substrate 10 in an ineffective region 1b of the active region 1, there is provided a gate pad 21b of the main semiconductor element 11. Under the gate pad 21b, a p-type region 34b is provided in a surface region of the front surface of the semiconductor substrate 10, over the entire region of the ineffective region 1b of the active region 1. The p-type region 34b in the ineffective region 1b of the active region 1 is electrically connected to the source pad 21a, and forms a parasitic diode due to a p-n junction with an n- type drift region 32, when the main semiconductor element 11 is turned off. The p-type region 34b in the ineffective region 1b of the active region 1 has a rectangular flat shape of which a corner portion 81 is chamfered.SELECTED DRAWING: Figure 1
Patent JP-2020153830-A (JP)
Title: Metal detector
Inventor: YAMAGUCHI TOMOHIKO
IPC: G01V3/10
Filed: 2019-03-20
Abstract: To provide a metal detector which has an easily adjustable detection coil and can detect a metal at higher sensitivity.SOLUTION: A metal detector 1 comprises a detection coil 26, 27 detecting a metal 6. The detection coil 26 comprises: a rectangular plate-shaped magnetic core 26a which has a longitudinal direction in a transport direction of an object to be inspected 5, and has a plate thickness direction in a direction parallel to a plane of an excitation coil and orthogonal to a transport direction; and a pair of coils 26b, 26c wound around the magnetic core 26a at a first interval. The detection coil 27 comprises: a rectangular plate-shaped magnetic core 27a which has a longitudinal direction in a transport direction of the object to be inspected 5, and has a plate thickness direction in a direction parallel to a plane of the excitation coil and orthogonal to the transport direction; and a pair of coils 27b, 27c wound around the magnetic core 27a at a second interval different from the first interval.SELECTED DRAWING: Figure 2
Patent JP-2020142039-A (JP)
Title: Foldable umbrella storage case
Inventor: JITSUKATA HIRONOBU
IPC: A45B25/24
Filed: 2019-03-06
Abstract: To provide an integrated case that is always attached to an umbrella, and furthermore can smoothly be folded in a short time when folding the wet foldable umbrella without directly touching a wet portion of the umbrella by hand.SOLUTION: A recess 5 is formed in one side of a cylindrical cylinder of a plastic bottle size where a foldable umbrella being in a folded state is completely put therein, and an opening 4 is formed in the center. An openable lid 1 is put thereon in an opposite side. A middle bar 12 is penetrated through the opening 4 from the inside of the cylinder, and thereby the opening/closing of the umbrella can be made while being attached. When the opened umbrella is stored into a case and is stored by pulling downward while turning a hand part 9, it can be folded compactly automatically and stored in a short time very smoothly, and therefore the boarding on a vehicle can be made almost without getting wet. The wet surface of the umbrella is in a case, and the rainwater never leaks out. The rainwater accumulated inside is always thrown away through an internal groove 3. A string 8 hooked on shoulders is attached on the outside of the case.SELECTED DRAWING: Figure 1
Patent JP-2020159196-A (JP)
Title: Operation oil control valve and valve timing adjustment device
Inventor: KAWAMURA FUTOSHI
IPC: F01L1/356
Filed: 2019-03-25
Abstract: To suppress an increase in the size of an outer sleeve along the axial direction.SOLUTION: An operation oil control valve 10 arranged on a rotation axis AX of a valve timing adjustment device 100 includes a sleeve 20, and a spool 50 for sliding on the inside in a radial direction RD of the sleeve in an axial direction AD, the sleeve having an inner sleeve 40 arranged on the radial outside of the spool, and an outer sleeve 30 formed with a shaft hole 34 along the axial direction, the outer sleeve being adapted to be fixed to an end 321 of one shaft 320 with the inner sleeve inserted into the shaft hole and axial force applied thereto in the axial direction. The axial end of the inner sleeve, namely, an inner sleeve end 42 on the opposite side to the side of an actuator 160, is protruded to the opposite side further than the outer sleeve in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2020161925-A (JP)
Title: Communication device and program
Inventor: OTAKA MASARU
IPC: H04W8/22
Filed: 2019-03-26
Abstract: To provide a technique that can effectively use calculation resources of a plurality of communication devices since the number of communication devices is increasing that are capable of accessing wireless networks by cellular communication, WiFi communication, and the like, like on-vehicle communication devices mounted on electric automobiles, hybrid vehicles, and the like.SOLUTION: An on-vehicle communication device 310 that continues an operation state even after a user operation involving operation stop and stops operation based on a signal from a server includes a signal transmission unit that sends the server a signal indicating being able to join grid computing managed by the server according to a user operation.SELECTED DRAWING: Figure 1
Patent JP-2020159415-A (JP)
Title: Gas pipe closing device
Inventor: YAMAMOTO KOICHI
IPC: F16L55/124
Filed: 2019-03-26
Abstract: To provide a gas pipe closing device in which a pair of gas bags is easily extracted from the inside of a gas pipe.SOLUTION: A gas pipe closing device comprises: an outer cylinder 4 having a cylindrical shape and arranged so as to extend toward an opening part H formed in a gas pipe P; a pair of gas bags 6a and 6b that expands at both sides of the opening part H in the gas pipe P, and closes the gas pipe P; and a pair of operation units 5a and 5b that is arranged so as to extend inside the outer cylinder 4 and to which the pair of gas bags 6a and 6b is respectively connected in the vicinity of the tip part. The pair of operation units 5a and 5b is arranged so as to be able to move forward and backward individually in the outer cylinder 4, and one operation unit 5a is retracted and then the other operation unit 5b is retracted, so that the pair of contracted gas bags 6a and 6b is sequentially housed in the outer cylinder 4.SELECTED DRAWING: Figure 1
Patent JP-2019184059-A (JP)
Title: Fluid viscous damper
Inventor: KUO PEN-YUAN
IPC: F16F15/023
Filed: 2019-03-27
Abstract: To provide a fluid viscous damper.SOLUTION: This invention discloses a fluid viscous damper, the fluid viscous damper includes a main body, an oil storage chamber, a piston member, pushing means and a displacement sensor. Preliminary oil is stored in said oil storage chamber. Said pushing means pushes said piston member at the time of oil consumption in said main body to cause said preliminary oil in said oil storage chamber to flow into said main body through pushing action of said piston member to enable an amount of oil consumed to be supplemented. Said displacement sensor can detect a displacement amount of said piston member and said displacement amount denotes the present amount of use of said preliminary oil.SELECTED DRAWING: Figure 1
Patent JP-2020158940-A (JP)
Title: Method for producing sheet and sheet
Inventor: KAJITA KEIICHI
IPC: D21H11/18
Filed: 2019-03-28
Abstract: To provide a method for producing a sheet capable of producing a sheet excellent in appearance.SOLUTION: There is provided a method for producing a sheet which comprises a step of forming a dispersion liquid containing fibrous cellulose having a fiber width of 1000 nm or less into a sheet and a step of defoaming a dispersion liquid before a step of forming into a sheet.SELECTED DRAWING: None
Patent JP-2020165750-A (JP)
Title: User preference specification system
Inventor: NIKI DAISUKE
IPC: G01C21/26
Filed: 2019-03-29
Abstract: To provide a user preference specification system which can specify a place where a user dropped by by combining the result of detection of a current position by an in-vehicle device and the result of detection of a current position by a communication terminal.SOLUTION: The present invention includes: a navigation device 3 equipped in a vehicle; and a communication terminal 5 connected to the navigation device 3 in a communication-possible manner and carried by a user 4 as a passenger in a vehicle. Positional information on an in-vehicle device side as the result of detection of a current position by the navigation device 3 and positional information on a terminal side as the result of detection of a current position by the communication terminal 5 are combined so that a place where the user 4 dropped by can be specified.SELECTED DRAWING: Figure 8
Patent JP-2020164013-A (JP)
Title: Train control system and railway vehicle loaded with the same
Inventor: KUDO TAKUMI
IPC: B60T8/172
Filed: 2019-03-29
Abstract: To provide a method by which the safety and stability of a train travel are secured using a train travel space recognition technique as a train front monitoring technique, and fluctuation in distance enabling a travel space recognition is suppressed by combining different travel space recognition techniques to improve travel stability.SOLUTION: A train control system generates information of a train travel space in front of the train and train travel space certainty information, based on a rail shape in front of the train, an estimated certainty of the rail shape in front of the train, a self-position of the train, and an estimated certainty of the self-position of the train, and calculates train control information for a train travel from the information of a train travel space in front of the train and train travel space certainty information.SELECTED DRAWING: Figure 5
Patent JP-2020170232-A (JP)
Title: Operation support device, operation support method and computer program
Inventor: OGINO TSUBASA
IPC: G05B19/042
Filed: 2019-04-01
Abstract: To provide an operation support device, an operation support method and a computer program that can reduce labor required for preparing a work procedure manual.SOLUTION: An operation support device according to an embodiment comprises a logic editing unit and a logic information generating unit. The logic editing unit receives input of an operation regarding edit of a diagnostic logic composed by a combination of one or more unit logics, and defined by a connection relation of the unit logics and a value of a parameter input in the unit logics. The logic information generating unit generates arrangement information showing the connection relation and parameter information showing the value of the parameter for the added diagnostic logic when the edit of the diagnostic logic is addition of a new diagnostic logic.SELECTED DRAWING: Figure 1
Patent JP-2020170273-A (JP)
Title: Character recognition system, character recognition server program and character recognition client program
Inventor: ODA MASAYUKI
IPC: G06K9/03
Filed: 2019-04-02
Abstract: To view and confirm characters determined through optical character recognition.SOLUTION: A first control circuit of a client device acquires and stores an image including characters in a storage device, and transmits the image to a server device. A second control circuit of the server device receives the image from the client device and performs optical character recognition on the image to determine the characters included in the image, generates text data representing the determined characters and further generates position information as information indicative of positions of the characters in the image, and then transmits the text data and position information to a client device. A first control circuit of the client device receives the text data and position information from the server device, reads images out of a storage device, and arranges characters that the text data represents at positions based upon position information of the read images to generate a composite image.SELECTED DRAWING: Figure 4
Patent JP-2020171148-A (JP)
Title: Fan motor
Inventor: TAKEDA SOHEI
IPC: H02K5/16
Filed: 2019-04-03
Abstract: To provide a fan motor that can establish rotation of a fan in both directions while suppressing an increase in size in the axial direction.SOLUTION: In a fan motor 10, a first ball bearing 70 and a second ball bearing 72 are housed inside a bearing housing portion 44 of a rotor 20. A first C ring 86 provided on the outer peripheral portion of a shaft 18 is located on the first side in the axial direction of the first ball bearing 70, and the first C ring 86 is in contact with a first inner ring 70A of the first ball bearing 70. A spacer 74 is interposed between a first outer ring 70B of the first ball bearing 70 and a second outer ring 72B of the second ball bearing 72, and a second C ring 88 provided on the outer peripheral portion of the shaft 18 is located on the opposite side of the spacer 74 with respect to the second ball bearing 72. An elastic O-ring 92 is interposed between the second inner ring 72A of the second ball bearing 72 and the second C ring 88 in a compressed state.SELECTED DRAWING: Figure 2
Patent JP-2020169380-A (JP)
Title: Coated steel material
Inventor: YAMASHITA MASATO
IPC: C23F11/00
Filed: 2019-04-05
Abstract: To provide a coated steel material having a high corrosion resistance.SOLUTION: A coated steel material 100 includes a steel material 5 and a first film 10 provided on the steel material 5. The first film 10 contains at least one compound selected from a group consisting of calcium oxide, calcium hydroxide, strontium oxide, and strontium hydroxide. The first film 10 does not contain metal sulfate having a solubility in 100 g of water of 0.5 g or more at 5°C. The coated steel material satisfies either of the following (A) or (B): (A) the steel material and the first film are in contact with each other; (B) at least one intermediate film 30 is provided between the steel material and the first film, and none of the intermediate films 30 contain a combination of at least one selected from a group consisting of calcium oxide, calcium hydroxide, strontium oxide, strontium hydroxide, barium oxide and barium hydroxide and a metal sulfate having a solubility in 100 g of water of 0.5 g or more at 5°C.SELECTED DRAWING: Figure 1