baber/WOPTO huggingface dataset:
Patent JP-2018113618-A (JP)
Title: Video stream processing device, video stream processing program, and video monitoring system
Inventor: NAKAO TAKAMASA
IPC: H04N5/92
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a video stream processing device, a video stream processing program, and a video monitoring system, allowing determination results to be fused appropriately and temporally when a plurality of applications are used to perform respective different monitoring processes.SOLUTION: A video stream processing device 10 includes: a function to acquire a plurality of images constituting a video stream; a function to associate a unique identifier in the video stream for each image; and a function to transmit a set of associated image and identifier to a human detection device 31 and a device 32 for detecting an article left behind via a communication network.SELECTED DRAWING: Figure 1
Patent JP-2018113625-A (JP)
Title: Content output device, content output method, and control program
Inventor: TAKEDA SHINJI
IPC: H04N5/76
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a content output device for reducing the possibility of a user missing a highlight scene in a video audio content in a television broadcast program or the like.SOLUTION: A content output device 100 comprises: an acquisition unit 110 for sequentially acquiring a video audio signal showing a video audio content; a recording unit 140 that when a video audio signal of a highlight scene is acquired by the acquisition unit 110, records the video audio signal of the highlight scene in a recording medium; and an output unit 160 that when the video audio signal is acquired by the acquisition unit 110 in the case where no video audio signal of a highlight scene is recorded by the recording unit 140, outputs video and audio on the basis of the acquired video audio signal and, when a predetermined condition is satisfied in the case where the video audio signal of the highlight scene is recorded by the recording unit 140, outputs the video and audio on the basis of the video audio signal of the highlight scene recorded in the recording medium.SELECTED DRAWING: Figure 2
Patent JP-2018113090-A (JP)
Title: Semiconductor memory device and reading method
Inventor: KOJIMA HIDEMITSU
IPC: G11C16/04
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device comprising a verification circuit verifying correct/error of read data.SOLUTION: A flash memory of the present invention comprises a column selection circuit selecting n-bit data from read data held in a page buffer 10 based on a column selection signal YS and outputting the selected data on a n-bit data bus 40, a differential sense amplifier 30 sensing the n-bit data on the data bus 40 in response to an activation signal SAE, an output circuit 60 selecting m-bit data from the n-bit data sensed by the differential sense amplifier 30 in response to a clock signal PSCCLK synchronized with an externally supplied serial clock signal SCLK and outputting the selected m-bit data from an output terminal, and a verification circuit 100 comparing data sensed by a differential sense amplifier 30A with the data output from the output circuit 60 and verifying correct/error of the read data.SELECTED DRAWING: Figure 4
Patent JP-2018115675-A (JP)
Title: Vehicle drive device
Inventor: ISHIKAWA YOSHIKI
IPC: F16H57/04
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive device capable of stabilizing the amount of oil scraping by suppressing fluctuation of an oil level.SOLUTION: A vehicle drive device includes: an oil storage part 40 formed at a lower part of a case 3 and for storing an oil; a scraping member 30 for integrally rotating with a rotor and for scraping the oil stored in the oil storage part 40; and a wire connection arrangement part 8S which is formed inside the case 3, and in which a wire connection part 8 for connecting wires to be connected to a rotary electric machine is arranged. The wire connection arrangement part 8S is arranged on a scraping direction side by the scraping member 30 with respect to the oil storage part 40. In the case 3, a communication passage 7 is formed for communicating the oil storage part 40 and the wire connection arrangement part 8S along the scraping direction. In the communication passage 7, a circulation restriction part 6 is provided for restricting the circulation of oil between the oil storage part 40 and the wire connection arrangement part 8S by narrowing a passage sectional area.SELECTED DRAWING: Figure 3
Patent JP-2018117019-A (JP)
Title: Semiconductor device
Inventor: ICHIMURA TORU
IPC: H01L23/48
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of securing an insulation distance between lead frames and to prevent breakage of and a characteristic change of a semiconductor chip, while improving heat dissipation.SOLUTION: A plurality of lead frames 1 are arranged side by side. The respective lead frames 1 have an inner lead 1a mounted with a semiconductor chip 2 and an outer lead 1b where bending process is applied to the inner lead 1a. A sealing material 3 seals the semiconductor chip 2 and the inner lead 1a. A printed wiring board 4 is connected to the outer lead 1b. The outer lead 1b has a wide part 6 wider than a root part joined to the inner lead 1a. The outer lead 1b has twisting processing applied in the way that an insulation distance between wide parts 6 of adjacent lead frames 1 becomes wide. The inner lead 1a sinks with respect to the root part of the outer lead 1b.SELECTED DRAWING: Figure 1
Patent JP-2018121209-A (JP)
Title: Vehicle display control device, vehicle display control system, vehicle display control method, and program
Inventor: KATSUMATA NOBORU
IPC: B60R1/00
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To appropriately display a relative positional relationship between a vehicle and the surroundings of the vehicle.SOLUTION: A vehicle display control device includes a video data acquisition unit 42 that acquires video data from a plurality of cameras shooting the surroundings of a vehicle, an other-vehicle information acquisition unit 44 that acquires information on other vehicles different from the vehicle, a bird's-eye view video generation unit 45 that executes a viewpoint conversion process and a synthesis process for an image acquired by the video data acquisition unit 42 and generates a bird's-eye view video 100 obtained by superimposing an own vehicle icon 200 imitating the size of the vehicle and an other vehicle icon 300 imitating the size of the other vehicle acquired by the other vehicle information acquisition unit 44 are superimposed on the central portion of a synthesized video, and a display control unit 48 that displays the bird's-eye view video 100 generated by the bird's-eye view image generation unit 45 on a display panel 30.SELECTED DRAWING: Figure 1
Patent JP-2017086963-A (JP)
Title: Absorbent article
Inventor: KUROHARA TAKESHI
IPC: A61F13/551
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which is excellent in an effect of countermeasures against odor at the time of disposal.SOLUTION: An absorbent article includes a first gas barrier layer 71 connected to an underpants-type disposable diaper, and a second gas barrier layer 72 adhered to either one of front and rear faces of the first gas barrier layer 71 in a peelable manner through an adhesive agent 73 containing a countermeasure agent against odor. The absorbent article comprises a countermeasure tape 70 against odor which performs countermeasures against odor by peeling the second gas barrier layer 72 from the first gas barrier layer 71 and exposing the adhesive agent 73 to an external surface at the time of disposing the underpants-type disposable diaper.SELECTED DRAWING: Figure 9
Patent JP-2018121004-A (JP)
Title: Pattern forming method, imprint apparatus, and drop recipe adjustment program
Inventor: IZAWA YUSAKU
IPC: B29C59/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To improve dimensional uniformity of an etching pattern formed using an imprint pattern as a mask.SOLUTION: The pattern forming method includes steps of: etching an insulating layer 3 using an imprint pattern 6 as a mask; changing a drop recipe of an imprint material 4 by referring to a relationship between a remaining film thickness of the imprint pattern 6 and a width of an etching pattern 3'; and correcting the remaining film thickness of the imprint pattern 6 so as to reduce variations in the width of the etching pattern 3'.SELECTED DRAWING: Figure 1
Patent JP-2018083605-A (JP)
Title: Active hood device for vehicle
Inventor: HWANG IN
IPC: B62D25/12
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an active hood device for a vehicle, which is able to improve the effect of lessening impact on a pedestrian by lifting a hood rearward.SOLUTION: An active hood device for a vehicle, according to an embodiment of the present invention, comprises: a hood covering an engine room for the vehicle; and at least one hinge device connecting a rear end part of the hood to a vehicle body such that the rear end part is rotatable. The hinge device comprises: a bracket fixed to the vehicle body; a rotary bracket whose rear end is connected to a rear end part of the fixed bracket so as to be rotatable; a hood bracket fixed to an internal surface of the hood and also fixed to the rotary bracket by a first breakable pin; a connection link whose both ends are respectively connected to a rear end part of the hood bracket and an intermediate portion of the rotary bracket so as to be rotatable; and an actuator that pushes up the connection link with force for breaking the first breakable pin, separates the hood bracket from the rotary bracket and lifts it rearward.SELECTED DRAWING: Figure 7
Patent JP-2018124621-A (JP)
Title: Survey system and survey method
Inventor: WATANABE TOMONORI
IPC: G06Q50/10
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To improve data precision with reduction of burden of a respondent when performing a viewing situation survey in questionnaire type by net research.SOLUTION: A survey system includes a management apparatus and a survey apparatus and surveying a viewing situation of a program. The survey apparatus displays a program name of the program and an electronic program table showing a channel and a time zone on which the program is broadcasted, and receive the viewing situation of the program inputted by a viewer in association with the electronic program table using an input apparatus. The management apparatus acquires the viewing situation inputted by the viewer. The electronic program table uses the survey system provided with a viewing situation input unit capable of inputting the viewing situation by the viewer per a channel and a predetermined time width.SELECTED DRAWING: Figure 1
Patent JP-2018124461-A (JP)
Title: Display device, movable body device, and display method
Inventor: KUSANAGI MASATO
IPC: G02B27/01
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can prevent giving discomfort to a viewer who simultaneously views an object and a virtual image.SOLUTION: An HUD device is a display device that irradiates a front windshield (transmission reflection member) provided on a vehicle (movable body) with light that forms an image to display a virtual image in a display area to be overlapped with the lane (object outside movable body) on which the vehicle travels, where a vanishing point of the virtual image is deviated from a vanishing point of the lane. In this case, a display device can be provided, which can prevent giving discomfort to a viewer who simultaneously views the object and virtual image.SELECTED DRAWING: Figure 10
Patent JP-2018124856-A (JP)
Title: Electronic control device
Inventor: KATO SHO
IPC: G06F9/50
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress influence on processing caused by the change of a load applied to a bus in accordance with a vehicle state to the necessary minimum, and suppress deterioration of a processing efficiency.SOLUTION: An ECU 1 comprises: cores 11 to 14; a RAM 16; a bus 17; and stack regions 31 to 34. The ECU 1 calculates a bus load prediction value obtained by predicting a level of a bus load applied to the bus 17 when accessing the RAM 16 through the bus 17 by tasks registered to the stack regions 31 to 34 for each of the cores 11 to 14. The ECU 1 calculates a threshold value indicating a permissible value of the bus load on the basis of a vehicle state for each of the cores 11 to 14. The ECU 1 deletes the tasks registered in the stack regions 31 to 34 from the stack regions 31 to 34 so that the bus load prediction value does not exceed the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2018127766-A (JP)
Title: Pipe joint and leg joint
Inventor: YAGI HIROSHI
IPC: E03C1/12
Filed: 2017-02-06
Abstract: CONSTITUTION: A pipe joint 10 includes a joint body 20 and is used in a drain piping(100) penetrating a fire compartment(102) of a building. An opening portion 22 penetrating in a thickness direction is formed on a side wall of the joint body, and the opening portion is provided with a housing portion 24 housing a thermal expansion material 66 inside. An outward expansion restricting portion 52 restricting outward expansion of the thermal expansion material is provided on an outer face side of the housing portion.EFFECT: A drain pipeline can be properly closed even when diameter of a drain pipeline is large because a pipe member is not crushed from the outside.SELECTED DRAWING: Figure 4
Patent JP-2017094748-A (JP)
Title: Label printer and control program of the same
Inventor: KAWAGUCHI TAKESHI
IPC: B41J5/30
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a label printer which can record track record data including money amount of the same type in a unified manner regardless of the type of the money amount indicated on a label.SOLUTION: A label printer includes: issuing means; setting means; determination means; and update means. The issuing means issues a label indicating a money amount of a product. The setting means sets one of a tax-included money amount and a tax-excluded money amount as a storage type according to an instruction of a user. The determination means determines whether printing was performed on the label in the tax-included money amount or in the tax-excluded money amount, and also determines, as the storage type, whether the tax-included money amount is set or the tax-excluded money amount is set. The update means updates track record data so as to include the tax-included money amount or the tax-excluded money amount as a storage money amount according to determination result determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2018126304-A (JP)
Title: Iron powder-removing device in clothing-washing process, and iron powder-removing method
Inventor: HORI MASAAKI
IPC: D06F39/10
Filed: 2017-02-08
Abstract: PURPOSE: To provide an iron powder-removing device in a clothing-washing process capable of preventing a copious amount of fine iron powder from adhering the inside of a wash tab only by adding a very inexpensive and simple configuration to the wash tab when washing clothing of a person who works at an iron factory, an iron mill or a railway construction at an office or a home, and avoiding a plenty of work force for removing the fine iron powder adhering to the inside of the wash tab, and an iron powder-removing method.CONSTITUTION: The iron powder-removing device is provided with a magnet or a plurality of magnets, and a container which houses the magnets, and has a plenty of holes or openings capable of circulating water between the inside and the outside of the container. The iron powder-removing method uses such iron powder-removing device.SELECTED DRAWING: Figure 1
Patent JP-2018127584-A (JP)
Title: Water-soluble azo compound or salt thereof, ink composition and colored body
Inventor: NAGATSUKA SHINYA
IPC: B41M5/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble compound that makes it possible to obtain a recorded image having excellent light resistance, and a yellow ink containing the same and used for various recording purposes, particularly inkjet recording.SOLUTION: The present invention provides a compound represented by formula (101) or a salt thereof (Q is a halogen atom; Rand Rindependently represent an alkyl group substituted with an ionic hydrophilic group; Rand Rindependently represent a substituted/unsubstituted C1-C4 alkyl group; A is an amino group represented by formula (A-1); Rand Rindependently represent a C1-C4 alkyl group; and * is a bonding position to a triazine ring).SELECTED DRAWING: None
Patent JP-2018131875-A (JP)
Title: Demolition method for road bed composed of ballast and resin solvent for use in the method concerned
Inventor: KANEKO BINSUKE
IPC: E01B1/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a demolition method for a road bed composed of ballast adhered by resin.SOLUTION: A method of demolishing a road bed 1 composed of ballast 2 adhered by resin 3 by separating at least a part of the resin 3, comprises the steps of: (A) spraying or applying resin solvent to the road bed 1; and (B) applying vibration or impact on the road bet 1 after the step. The resin 3 is urethane resin or epoxy resin. The resin solvent contains amide compound. Also, a step of covering the road bet 1 by cover sheet is included.SELECTED DRAWING: Figure 1
Patent JP-2017215934-A (JP)
Title: Fingerprint sensor wiring board
Inventor: BABA TAKEHIRO
IPC: H05K3/46
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint sensor wiring board having high reading sensitivity.SOLUTION: A fingerprint sensor wiring board 100 comprises: an insulating substrate 1 obtained by laminating a plurality of insulating layers 1a and 1b; a plurality of surface layer belt-like electrodes 6 for reading a fingerprint, formed on the insulating layer 1b of the top layer and arranged in parallel in a first direction; a plurality of inner layer band-like electrodes 8 for reading a fingerprint, formed on the insulating layer 1a of the next layer contacting the insulating layer 1b of the top layer and arranged in parallel in a second direction orthogonal to the first direction; a pad electrode 7 formed on the insulating layer 1b of the top layer and arranged on the inner layer band-like electrode 8 and between the surface layer band-like electrodes 6; and a via conductor 9 formed so as to penetrate the insulating layer 1b of the outermost layer between the pad electrode 7 and the inner layer band-like electrode 8 and electrically connecting the pad electrode 7 with the inner layer band-like electrode 8. The via conductor 9 has an oval shape long in the first direction in a top surface view.SELECTED DRAWING: Figure 4
Patent JP-2018144902-A (JP)
Title: Conveying device, recording device, skew amount calculation method, and conveying method
Inventor: ISHIDA TAKAAKI
IPC: B65H7/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device which can accurately detect a skew of a sheet with a simple configuration while conveying the sheet regardless of the size of the sheet.SOLUTION: A conveying device comprises: detection means for detecting the rotation speed or amount of rotation of a conveyance roller; and skew amount calculation means for calculating a skew amount of a sheet on the basis of a variation amount of a detection value detected by the detection means at the time when an end of a sheet in its conveyance direction passes a nip part formed between the conveyance roller and a pinch roller.SELECTED DRAWING: Figure 4
Patent JP-2018147975-A (JP)
Title: Imaging device
Inventor: MACHIDA TAKASHI
IPC: H01L27/146
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce PLS (Parasitic Light Sensitivity) while inhibiting deterioration in sensitivity.SOLUTION: An imaging device comprises in a pixel: a semiconductor substrate; a photoelectric conversion part formed in the semiconductor substrate; a first electric charge storage part for storing electric charge generated by the photoelectric conversion part; and a first transfer gate part which is formed on an opposite surface opposite to a light incidence surface of the semiconductor substrate and used for transferring electric charge from the photoelectric conversion part to the first electric charge storage part. The first transfer gate part includes a first electrode embedded in a first trench formed in the semiconductor substrate from the opposite surface of the semiconductor substrate; and the photoelectric conversion part includes a second electrode which surrounds the first electrode and at least part of a circumference of the first electrode. The present art can be applied to a CMOS image sensor, for example.SELECTED DRAWING: Figure 6
Patent JP-2018146825-A (JP)
Title: Method for manufacturing microlens array substrate
Inventor: OKAWA HIROMI
IPC: H01L21/306
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microlens array substrate capable of making it hard to cause mask peeling during substrate wet etching treatment or drying treatment after wet etching treatment even when a diameter of a lens shape formed in a substrate is large.SOLUTION: A method for manufacturing a microlens array substrate includes the steps of: (a) preparing a substrate; (b) forming a mask including a plurality of openings on the substrate; (c) forming a plurality of recesses in the substrate by subjecting the substrate to first wet etching treatment through the plurality of openings of the mask; (d) removing the mask from the substrate; and (e) enlarging the diameters of the plurality of recesses formed in the substrate and forming a plurality of lens shapes by subjecting the substrate to second wet etching treatment.SELECTED DRAWING: Figure 7
Patent JP-2018146915-A (JP)
Title: Power feeding structure and image forming apparatus
Inventor: SUEHIRO TAKAYUKI
IPC: G03G21/18
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding structure that can ensure stability of contacts of conductor paths and branch paths, compared with a case where second contact parts are connected to power feeding object bodies and subsequently the second contact parts are rotated to prevent pressure contact of first contact parts with the conductor paths, and an image forming apparatus including the power feeding structure.SOLUTION: A power feeding structure feeds power from a high-voltage power supply to power feeding object bodies, and comprises: conductor paths that extend from electric contact parts connected to a power feeding part of the high-voltage power supply; branch paths that have first contact parts connected to the conductor paths and second contact parts connected to the power feeding object bodies, and are rotatably supported between the conductor paths and power feeding object bodies; and a holding material that holds the conductor paths and branch paths. In the branch paths, after the second contact parts are brought into contact with the power feeding object bodies, the first contact parts are brought into pressure contact with the conductor paths in association with the rotation operation of the second contact parts.SELECTED DRAWING: Figure 8