baber/WOPTO huggingface dataset:
Patent JP-2019079413-A (JP)
Title: Drive support device and drive support system
Inventor: HORI TAKASHIGE
IPC: G08G1/16
Filed: 2017-10-26
Abstract: To predict traversing possibility of an object which an on-vehicle camera cannot detect.SOLUTION: The drive support device includes: an image analysis section 11 which analyzes an image picked up by an on-vehicle camera for forward shooting and upon recognition of a person moving toward an obstacle existing, facing a track ahead of a vehicle and an object moving from the rear side of an obstacle toward a track ahead of the vehicle, identifies a combination of an action of the recognized person and the object as a pattern of a dangerous scene; storage sections 12, 24 for storing dangerous scene pattern information concerning the pattern of the identified dangerous scene; a determination section 21 for determining whether or not the action of the person included in the picked-up image of the camera is similar to the action of the person included in the stored dangerous scene pattern information; and a drive support section 22 for alerting a driver that the obstacle included in the dangerous scene pattern information determined to be similar may appear on a track ahead of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019082916-A (JP)
Title: Determination device, determination method, and determination program
Inventor: OZAWA DAN
IPC: G08G1/09
Filed: 2017-10-31
Abstract: To provide a determination device, a determination method, and a determination program that determine whether or not appropriate driving has been performed simply and accurately.SOLUTION: A determination device 10 acquires images of a periphery of a vehicle from drive recorders 20A to 20C installed in the vehicle, and detects, regarding the acquired images as inputs, a specific object from images, by using a learned model to detect an object on a road from the images. Then, the determination device 10, when the specific object is detected from the image, specifies vehicle speed in a predetermined period based on time when the images are taken, and determines whether the vehicle speed in the specified predetermined period satisfies a speed condition corresponding to the specific object.SELECTED DRAWING: Figure 1
Patent JP-2019085602-A (JP)
Title: Electrolysis system, electrolysis controller and method of controlling electrolysis system
Inventor: YONEZAWA YU
IPC: C25B15/02
Filed: 2017-11-02
Abstract: To improve power conversion efficiency and to enable continuing operation.SOLUTION: There is provided an electrolysis system comprising: a power generator outputting a first direct-current power having been generated; a plurality of conversion devices each converting the first direct-current power generated by the power generator into a second direct-current power according to a target duty ratio being inputted and outputting voltage information on the second direct-current power and current information on the second direct-current power respectively; a plurality of electrolysis devices each inputted with the second direct-current power outputted from each of the plurality of conversion devices to generate gas respectively; a controller outputting control information that brings the first direct-current power outputted by the power generator close to the maximum power according to a voltage value of the first direct-current power and a current value of the first direct-current power; and a selection device outputting a selection signal to determine whether or not select each target duty ratio and each of the plurality of electrolysis devices or not, to each of the plurality of the conversion devices according to the control information outputted by the controller and the voltage information and the current information outputted by each of the plurality of the conversion devices.SELECTED DRAWING: Figure 2
Patent JP-2019091989-A (JP)
Title: Differential mixer and method
Inventor: WANG NINGYI
IPC: H03D7/14
Filed: 2017-11-13
Abstract: To provide a differential mixer and a method capable of reducing the leak components of local oscillation differential signal.SOLUTION: A differential mixer 110 includes a mixer core 111 receiving a high frequency signal RF and a local oscillation differential signal LO and outputting an intermediate frequency differential signal IF, a common feedback part 112 for applying a bias voltage Vbs to a signal electrically connected with the high frequency signal RF, feeding back a common voltage Vcom from the intermediate frequency differential signal IF, and a bias part 114 for applying a reference voltage Vref to the common feedback part 112. The common feedback part 112 generates a bias voltage Vbs on the basis of the reference voltage Vref. The bias part 114 controls the reference voltage Vref so that the leak component LOk of the local oscillation differential signal LO is a prescribed value Pth or less at the output end of the intermediate frequency differential signal IF.SELECTED DRAWING: Figure 5A
Patent JP-2019094528-A (JP)
Title: Vapor deposition mask, production method of vapor deposition mask, and production method of display device
Inventor: MATSUURA YUKI
IPC: H05B33/10
Filed: 2017-11-21
Abstract: To provide a highly-accurate vapor deposition mask suitable for forming a thin film having a uniform thickness on a vapor deposition region by an evaporation method; and to provide a production method thereof.SOLUTION: In a production method of a vapor deposition mask, a first film is formed on a substrate, a mask member is formed on the first film, the first film is etched by using the mask member as a mask, to thereby form a first pattern, a vapor deposition mask member having a contact with a side face of the first pattern and with a side face of the mask member is formed, and the first film and the mask member are removed.SELECTED DRAWING: Figure 6
Patent JP-2019093467-A (JP)
Title: Composite sheet manufacturing method and manufacturing apparatus
Inventor: KURODA KEISUKE
IPC: A61F13/15
Filed: 2017-11-21
Abstract: To efficiently manufacture a composite sheet in which a junction having an open hole is formed.SOLUTION: This method comprises: an overlapping process in which a second sheet 2 is overlapped on a first sheet 1; an ultrasonic treatment process in which both of the overlapped sheets 1, 2 are sandwiched between a protrusion of a first roll 31 having an unevenness on a peripheral surface and an ultrasonic horn 42, ultrasonic vibration is applied to the sheets, thereby forming a junction having an open hole; and a pressing process in which both sheets 1, 2 fixed at the junction are pressed onto the peripheral surface of the first roll 31 by use of an anvil roll 71. In the pressing process, an open hole is formed onto an open hole formation planned part, in which the open hole has not been formed in the ultrasonic treatment process while pressing the anvil roll 71, which is rotated at a peripheral velocity V2 different from a peripheral velocity V1 of the first roll 31, onto the protrusion of the first roll 31 via the junction.SELECTED DRAWING: Figure 3
Patent JP-2018027441-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To enhance an interest of a game.SOLUTION: One display out of plural kinds of displays is a certain display, the certain display is a display performed when winning is generated in a jackpot lottery. The certain display may be displayed in a first mode, the certain display may be displayed in a second mode. The first mode is a mode including a timer display. The second mode is a mode including a put-out schedule number suggestion display for suggesting a number of game media which are going to be put out in a jackpot game based on a jackpot. The certain display is a display which is displayed in the first mode and then which may be displayed in the second mode.SELECTED DRAWING: Figure 56
Patent JP-2019097406-A (JP)
Title: Cooling tool for pet animal
Inventor: ADACHI YUJI
IPC: A01K1/035
Filed: 2017-11-28
Abstract: To provide a cooling tool for a pet animal that comes into contact with the body of a pet animal by a large surface area to effectively cool the body, secures a pet animal from heat attack or the like even in an indoor state of becoming high temperature in such as summer and constitutes safe and comfortable environment.SOLUTION: A cooling tool for a pet animal includes: a bottom part 3 having a cavity therein; a lateral part 5 having a cavity therein; and a cooling agent filled into the bottom part 3 and the lateral part 5, where the lateral part 5 erects in an edge of the bottom part 3.SELECTED DRAWING: Figure 1
Patent JP-2018089694-A (JP)
Title: Method and apparatus for manufacturing conductor segment
Inventor: Stefan goetz
IPC: B21B1/38
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing conductor segments.SOLUTION: A method and an apparatus 10 for manufacturing conductor segments, according to which a copper bar passes in a prescribed direction of movement through a rotating first work roll 11 and a second work roll 12 which rotates in a direction opposite to that of the first work roll, a first back-up roll 13, which rotates in a direction opposite to that of the first work roll 11, pushes the first work roll 11 onto the copper bar by adjustable first force which is directed perpendicularly to the direction of movement, a second back-up roll 14, which rotates in a direction opposite to that of the second work roll 12, pushes the second work roll 12 onto the copper bar by adjustable second force which is directed as opposed to the first force, and said first force and second force are adjusted so that the work rolls 11, 12 give a thickness, which is changed along a length of a conductor bar, to the conductor bar.SELECTED DRAWING: Figure 1
Patent JP-2018034209-A (JP)
Title: Extrusion press systems and methods
Inventor: CHARLES L STEWART
IPC: B21C33/00
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide favorable extrusion press systems and methods.SOLUTION: Systems, devices, and methods for extruding materials are described. In certain embodiments, one or more hollow billets are loaded onto an elongate mandrel bar and transported along the mandrel bar to a rotating die. The billets are transported through fluid clamps which engage the mandrel bar and provide cooling fluid to the mandrel bar tip, and through mandrel grips which engage the mandrel bar and prevent the mandrel bar from rotating. One or more press-rams advance the billets through a centering insert into the rotating die. A quench assembly is provided at the extrusion end of the extrusion press to quench the extruded material. A programmable logic controller may be provided to control, at least in part, operations of the extrusion press system.SELECTED DRAWING: Figure 1
Patent JP-2019101933-A (JP)
Title: Information processor
Inventor: INABA CHIHIRO
IPC: G06F16/00
Filed: 2017-12-06
Abstract: To provide an information processor capable of generating a user profile reflecting a wide range of interests of a user.SOLUTION: In an information processor, a keyword acquisition unit 50 acquires a keyword. A first acquisition unit 52 acquires, from a database, information of an explanatory text of the acquired keyword. A summary sentence generation unit 58 summarizes the explanatory text to generate a summary sentence. An extraction unit 60 extracts an element not included in the summary sentence from the explanatory text. An output unit 62 outputs the element not included in the summary sentence and then outputs the summary sentence to a user. A profile generation unit 66 generates a user profile of a user according to inputs indicating interests of the user.SELECTED DRAWING: Figure 1
Patent JP-2018045712-A (JP)
Title: Unit price management system and unit price management method
Inventor: NISHIKAWA CHIZUKO
IPC: G06Q20/06
Filed: 2017-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a unit price management system, a collection terminal and a management server that are capable of easily grasping variation in past records of plays in each game machine in accordance with the history of variation of the unit price per play.SOLUTION: An embodiment comprises: a unit price acquisition unit 111 associated with an apparatus 10 and configured to acquire a unit price per use of the apparatus 10; a past record creation unit 112 to create data on past records of uses including the unit price per use upon payment of the unit price per use through electronic money; a past record collection unit 121 to collect the data on past records of uses created by the past record creation unit 112; a details transmitting unit 122 to create sales details data including the collected data on past records of uses and transmit the sales details data; and a management server 32, which has a details receiving unit 322 to receive the sales details data transmitted from the details transmitting unit 122, and a history recording unit 321 to record the history of variation of the unit price per use.SELECTED DRAWING: Figure 2
Patent JP-2019101329-A (JP)
Title: Display unit and method of controlling the same
Inventor: FURUTA HIROTAKA
IPC: G02F1/1333
Filed: 2017-12-06
Abstract: To provide a display unit that can superpose an OSD and that can suppress an influence of whether the OSD is present on a display image.SOLUTION: A display unit 100 according to the present invention comprises: a back light 11 capable of having a plurality of control regions controlled in light emission luminance individually; a luminance setting part 103 which sets a light emission luminance value of each control region based upon a part of input image data corresponding to the control region; a correction part 106 which corrects the input image data based upon a set light emission luminance value of each control region; a liquid crystal panel 12 which transmits irradiation light from the back light 11 based upon the corrected input image data to display an image; and a light emission control part which controls a control region whose set light emission luminance value is lower than predetermined luminance among the plurality of control regions with a lower-limit luminance value, and also controls other control regions among the plurality of control regions with a control luminance value obtained by correcting the light emission luminance value so that the back light 11 has a power consumption equal to or less than a threshold.SELECTED DRAWING: Figure 3
Patent JP-2019105723-A (JP)
Title: Retina-scanning type image projection device, retina-scanning type image projection method, and retina-scanning type image projection system
Inventor: SUGAWARA MITSURU
IPC: G02C11/00
Filed: 2017-12-12
Abstract: To improve the accuracy of the discrimination of a color by a user.SOLUTION: A retina-scanning type image projection device includes a storage unit in which color vision characteristic data is stored, a plurality of laser light sources which generate laser beams for images based on image data, a laser irradiation unit which projects an image to the retina of the eyeball of the user by the laser beams for images, a laser output control unit which individually controls the light quantities of laser light outputted from the plurality of laser light sources respectively on the basis of the color vision characteristic data, and an optical member which converges the laser beams for images in the eyeball of the user.SELECTED DRAWING: Figure 1
Patent JP-2018103618-A (JP)
Title: Method for detecting and correcting abnormal printing nozzle in ink jet printer and test pattern
Inventor: GEISLER WOLFGANG
IPC: B41J2/21
Filed: 2017-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting and correcting an abnormal printing nozzle for solving such problems that a missing nozzle is expressed at the reduced contrast and buried in image noise and camera noise, and the unique allocation between the pixel of the camera and the printing nozzle is extremely difficult.SOLUTION: A computer digitizes a photographed print image, totals the color values of the print images photographed in the respective columns, and divides totaled color value by the number of pixels to obtain a column profile 10, subtracts the optimum column profile without an abnormal printing nozzle from the original column profile to obtain a difference column profile 12, sets a threshold with the abnormal printing nozzle prescribed being the threshold to the maximum value, identifies the abnormal printing nozzle with each maximum value in a column profile 13 applied with the threshold to the maximum value with respect to the difference column profile, and corrects the identified printing nozzle in the printing process.SELECTED DRAWING: Figure 4
Patent JP-2018050345-A (JP)
Title: Imaging apparatus
Inventor: HIROSE KEIICHI
IPC: H04N5/232
Filed: 2017-12-14
Abstract: PROBLEM TO BE SOLVED: To check a composition and a focus by a live view image before correction by a simple operation.SOLUTION: An imaging apparatus includes: an image output unit for outputting a display image on the basis of each set value of a plurality of set items relating to an exposure condition or image processing; a display unit; a manual setting unit for making a user manually set a set item out of the plurality of set items, which is desired to be changed; a first output control unit for making the image output unit output a first display image by using the set value manually set by the manual setting unit; a second output control unit for making the image output unit output a second display image by using a predetermined value in place of the set value manually set by the manual setting unit; and an image recording unit for generating recording image data relating to a subject image imaged on the basis of the set value manually set by the manual setting unit. When a user operates a predetermined operating member within a time period when the first output control unit makes the image output unit output the first display image, the second output control unit is operated.SELECTED DRAWING: Figure 4
Patent JP-2018104091-A (JP)
Title: nozzle
Inventor: KUBODERA ISAMU
IPC: B65D25/48
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle whereby: a sealant for sealing the mouth part of a container containing viscous substance can be opened without using the sharp tip part of the nozzle or other instruments; a viscous substance flow path is secured; and mixing of a sealant piece into the viscous substance after opening is prevented.SOLUTION: A nozzle 1 detachably externally mounted on a mouth part of a container containing a viscous substance includes a base end surface 20 provided on the base end side of the nozzle, a hollow nozzle body 11 communicating with the base end surface 20 and extending toward the front end side of the nozzle and having an inner peripheral surface provided so as to be rotatable in the circumferential direction with respect to the outer peripheral surface of the mouth part, and a protruding part 13 that extends from the inner peripheral surface of the nozzle body 11 to protrude to the base end side of the nozzle more than the base end surface 20, at least the tip part of which is spaced apart from the inner peripheral surface of the nozzle 11 and, when the nozzle 1 is externally mounted on the mouth part, is also spaced apart from the inner peripheral surface of the mouth part .SELECTED DRAWING: Figure 2
Patent JP-2019108435-A (JP)
Title: Vinyl ester resin composition, composite material and cured product
Inventor: SAITO ISATO
IPC: C08J5/04
Filed: 2017-12-15
Abstract: To provide a vinyl ester resin composition in which the emission amount of formaldehyde is reduced, the workability is good, and the curing reaction (time) of the resin is not influenced.SOLUTION: In order to achieve the above-described object, the present invention provides a vinyl ester resin composition comprising (A) a vinyl ester resin, (B) an ethylenically unsaturated monomer, and (C) barbituric acid.SELECTED DRAWING: None
Patent JP-2018166202-A (JP)
Title: Thermoelectric conversion device
Inventor: MAEKAWA KAZUYA
IPC: H01L35/32
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion device which can efficiently transmit heat from a heat source to one end sides of a P type semiconductor layer and an N-type semiconductor layer.SOLUTION: A thermoelectric conversion device includes: a base material 2; a thermoelectric transducer part 5 where an N-type semiconductor layer 6 and a P-type semiconductor layer 7 are laminated via isolating layers 8a, 8b on one surface side of the base material 2; and a heat transmission part 10 which is thermally connected to the base material 2 in the state that it goes through the thermoelectric transducer part 5 in the thickness direction. On the side facing the heat transmission part 10 of the thermoelectric transducer part 5, in the state that the N-type semiconductor layer 6 and the P-type semiconductor layer 7 on the one hand and the heat transmission part 10 on the other are electrically insulated, one end sides of the N-type semiconductor layer 6 and the P-type semiconductor layer 7 and the heat transmission part 10 are thermally connected.SELECTED DRAWING: Figure 1
Patent JP-2019112955-A (JP)
Title: engine
Inventor: INOUE MASASHI
IPC: F01N3/20
Filed: 2017-12-20
Abstract: To provide an engine for preventing the clogging of an exhaust inlet of a catalyst.SOLUTION: The engine includes the catalyst, an exhaust lead-out passage having an exhaust throttle device, and a control device for controlling the opening of the exhaust throttle device. The control device controls the opening of the exhaust throttle device to be reduced by a predetermined time t for each predetermined period P for engine operation. Desirably, the exhaust lead-out passage is led out of a manifold exit of an exhaust manifold, the catalyst is stored in a catalyst case provided in the exhaust lead-out passage, and the catalyst case is provided in parallel with the wall on the manifold exit side of the exhaust manifold.SELECTED DRAWING: Figure 3
Patent JP-2019112791-A (JP)
Title: building
Inventor: HARIGANE SOICHIRO
IPC: E04B2/56
Filed: 2017-12-21
Abstract: To easily secure a fireproof performance around a column while reducing a work load for improving the fire resistance around a column.SOLUTION: A building 1 is provided with a column 10 and an outer wall panel 30 provided on the outside with respect to the column 10. At least a part of an inner surface part 31 constituting the indoor side of the outer wall panel 30, which is opposed to the column 10, is constituted of a heat shield plate 40. The outer wall panel 30 has a first fireproof sheet 50 covering the heat shield plate 40. The heat shield plate 40 is provided at a position opposed to a column beam joint part 11 to be joined to a beam 20 in the column 10, and has a second fireproof sheet 60 attached to the column beam joint part 11.SELECTED DRAWING: Figure 4
Patent JP-2019114380-A (JP)
Title: Electrolyte precursor solution, manufacturing method of electrode complex, electrode complex, battery, and electronic device
Inventor: YAMAMOTO HITOSHI
IPC: H01M4/36
Filed: 2017-12-22
Abstract: To provide an electrolyte precursor solution capable of forming an electrolyte exhibiting excellent ion conductivity by reducing the grain boundary resistance at the interface between active material particles and the electrolyte, a manufacturing method of an electrode complex using the same, an electrode complex, and a battery.SOLUTION: An electrolyte precursor solution includes a metal compound including an element constituting an electrolyte, a solvent capable of dissolving the metal compound, and an anionic surfactant 25 in which a sulfate group (SO) is bonded to a hydrophobic group R. When such an electrolyte precursor solution is allowed to react with the active material particles 11a including lithium, lithium sulfate derived from the anionic surfactant is made to intervene at the interface between the surface of the active material particles 11a and the electrolyte, and the dissociation of lithium ions is promoted to realize excellent ion conductivity.SELECTED DRAWING: Figure 8