baber/WOPTO huggingface dataset:
Patent JP-2017224254-A (JP)
Title: Visual recognition direction estimation device
Inventor: KOGURE SHUNSUKE
IPC: B60R11/04
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a visual recognition direction estimation device which can make an estimation result in a visual recognition direction follow quick change of a visual recognition direction.SOLUTION: A visual recognition direction estimation device 14 (ECU) comprises: a storage part for storing a transition probability between visual recognition directions of a driver of a vehicle; a reception part for receiving an observation value related to a face or a sight line of the driver of the vehicle; an update part for, on the basis of an observation value at a first time and an observation value at a second time later than the first time, updating the transition probability from the visual recognition direction at the first time to the visual recognition direction at the second time; a calculation part for, by a hidden Markov model, according to the updated transition probability, calculating a state probability of transition to the visual recognition direction at the second time, from the visual recognition direction at the first time; and an estimation part for, on the basis of the calculated state probability, estimating the visual recognition direction at a time on and after the second time.SELECTED DRAWING: Figure 4
Patent JP-2017228816-A (JP)
Title: Communication control device
Inventor: KOSHIDO KOJI
IPC: H04L12/28
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication control device that prevents an impact of failure occurring in constant period transmission from propagating to a whole network in the network.SOLUTION: In a network 2a composed of a boundary node 3 and general nodes 4a-4e, a communication control device 1 has the boundary node 3 generate a transmission frame 5 and transmit data to the general nodes 4a-4e in turn at a constant period of time interval tREF [1]. If the general nodes 4a-4e do not receive the transmission frame 5 from the upstream node 4a at a time of relay operation, they generate a transmission frame 5 by making time closer from the constant period timing tREF [1] of the transmission frames 5 previously received to a self-period tREF [3].SELECTED DRAWING: Figure 1
Patent JP-2017228397-A (JP)
Title: Rotary connector device
Inventor: UTSUNOMIYA HIROFUMI
IPC: H01R35/04
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector device having a connector-equipped flat cable which allows easy replacement of a connection part, while preventing damage to an electric circuit caused by the inflow of an overcurrent.SOLUTION: A rotary connector device comprises: an annular stator 20; an annular rotator 10 fitted to the stator 20 in a relatively rotatable manner; a flexible flat cable (FFC) 100 housed in a housing space S formed by the stator 20 and the rotator 10: and a connector 50 having a bus bar 70 (a bus bar 70A) connected to the end of the FFC 100. The rotary connector device is provided with a fuse 90 which is attached to/detached from the connector 50. The bus bar 70 comprises: a connection pin 71 connected to another terminal; a conductor connection part 73 electrically connected to the FFC 100; and a component attachment part 76 to which the fuse 90, for electrically connecting the connection pin 71 to the conductor connection part 73, is detachably attached.SELECTED DRAWING: Figure 6
Patent JP-2017226331-A (JP)
Title: Blower device of vehicle seat
Inventor: AKAIKE FUMITOSHI
IPC: B60N2/56
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a blower device of a vehicle seat which causes air in a vehicle cabin to flow from one side to the other side of a seat back in a fore and aft direction to circulate the air and can effectively function even when a seating person is seated on the vehicle seat without causing the size increase.SOLUTION: A blower device 10 of a vehicle seat 1 includes: a cylindrical duct 20 having a suction port 221 at a front surface side exterior part of a seat back body 3A and an exhaust port 211 at a rear surface side exterior part of the seat back body 3A; and an axial-flow fan 30 which is disposed in the duct 20 and discharges air suctioned from the suction port 221 from the exhaust port 211. The duct 20 is disposed along an outer shape from a rear surface part to a side surface part of the seat back body 3A relative to the seat back body 3A.SELECTED DRAWING: Figure 4
Patent JP-2016196652-A (JP)
Title: Catalyst for polyurethane foam polyol premix containing halogenated olefin blowing agent
Inventor: MICHAEL ROSS
IPC: C08G18/18
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane and poly-isocyanurate foams, and methods for preparation thereof.SOLUTION: The invention relates to closed-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a non-amine catalyst used alone or in combination with an amine catalyst.SELECTED DRAWING: Figure 1
Patent JP-2018002750-A (JP)
Title: Effective utilization method of woody biomass as energy source
Inventor: HAYASHI YOSHINOBU
IPC: C10B53/08
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To enable effectively transporting woody biomass for achieving enhancement of energy security and enhancement of measures against global warming in Japan by making effective utilization of woody biomass available in Japan economically.SOLUTION: A method includes a first process for chipping woody biomass to have average diameter of 10 cm or less, a second process for heating a surface part of chip at 250°C to 450°C, a third process for crushing bamboo and heating a surface part at 250°C to 450°C, a fourth process for mixing the product obtained in the second process and the product obtained in the third process and molding the same, and a fifth process for using the transported product as an energy source. In the fourth process, a ratio for adding the product obtained by crushing and treating bamboo is in a range of 5 to 30% of the whole. The process for using as the energy source in the fifth process is in a coal thermal power station, or in an iron mill for an iron making process or a steel making process.SELECTED DRAWING: Figure 2
Patent JP-2018002755-A (JP)
Title: Polyamide resin composition and bicycle component prepared therewith
Inventor: UEDA OSAMU
IPC: C08L67/02
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that makes it possible to produce a resin part that sufficiently excels at mechanical physical properties as well as dimensional stability, and a bicycle component produced using the resin composition.SOLUTION: The present invention provides a resin composition containing a polyamide resin and a polybutylene terephthalate resin, and a bicycle component containing the resin composition.SELECTED DRAWING: None
Patent JP-2018004681-A (JP)
Title: Display device and method for controlling display device
Inventor: ANO TAKAHIRO
IPC: G06F3/0346
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent positional information of an indication body from being output to an unintended output destination even if the input source of a picture is changed.SOLUTION: If the relation between a first interface for inputting an image signal and a second interface for outputting positional information is not stored when positional information is to be output (S20:NO), whether the candidate of the second interface is uniquely determined is determined (S40). If the candidate is not determined uniquely (S40:NO), an output destination confirmation image is displayed (S50), and the output destination selected on the output destination confirmation image is stored in a management table TBL (S60). If the relation between the first and second interfaces is stored (S20:YES), whether "no output destination" is stored in a management table TBL is determined (S80), and if there is an output destination (S80:NO), processing for sending the positional information is performed (S90).SELECTED DRAWING: Figure 6
Patent JP-2017040254-A (JP)
Title: Fuel injection device and its control valve
Inventor: CHEN YANLIN
IPC: F02M61/10
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce or solve erosion of a plunger.SOLUTION: A control valve of a fuel injection device includes a valve seat 1, a plunger 4, and a holding block 5. In the valve seat, a valve seat surface 3 and a valve hole 2 penetrating through the center of the valve seat surface along a longitudinal direction are limited, and a longitudinal center axis Z is limited by the valve hole and the valve seat surface. The valve hole is communicated to an injection valve of the fuel injection device, the plunger is constituted to move between a valve closing position and a valve opening position along the longitudinal center axis, the plunger is kept into contact with the valve seat and cooperated therewith to close the valve hole at the valve closing position, and the plunger is separated from the valve seat to open the valve hole at the valve opening position. The holding block has an accommodation tank for holding the plunger. Here, the plunger is a rotary body having a rotation center on the longitudinal center axis, so that the plunger can rotate along the longitudinal center axis, but the plunger has the non-circular shape on a longitudinal section including the longitudinal center axis, so that it cannot rotate along any transverse center axis vertical to the longitudinal center axis.SELECTED DRAWING: Figure 8
Patent JP-2016189216-A (JP)
Title: Touch screen liquid crystal display
Inventor: HOTELLING STEVEN P
IPC: G06F3/041
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide liquid-crystal display (LCD) touch screens that integrate touch sensing elements with display circuitry.SOLUTION: Touch sensing elements can be completely implemented within an LCD stackup but outside, i.e., not between a color filter plate and an array plate. Alternatively, some touch sensing elements can be disposed between the color filter plate and the array plate, with other touch sensing elements disposed not between the plates. In another alternative, all touch sensing elements can be disposed between the color filter plate and the array plate.SELECTED DRAWING: Figure 1
Patent JP-2018009856-A (JP)
Title: Wavefront measurement method, wavefront measurement device, program, and recording medium
Inventor: KAMATA MICHIKO
IPC: G01B9/02
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a wavefront measurement method, a wavefront measurement device, a program, and a recording medium which can acquire a wave surface with an accurately corrected inclination component in a shearing interference measurement using diffraction gratings.SOLUTION: The wavefront measurement method, which is for measuring a wave surface of a detection target light by shearing interference, includes a first acquisition step of acquiring a first image based on a light passing through a diffraction grating pattern and detected by a detection surface; a second acquisition step of acquiring a second image based on a light passing through the diffraction grating and an optical pattern different from the diffraction grating pattern and detected by the detection surface; and a calculation step of calculating a wave surface with the inclination component of the wave surface of the detection target light corrected based on the first and second images, the diffraction grating, the optical pattern, and information on the positional relation of the detection surface.SELECTED DRAWING: Figure 3
Patent JP-2018008433-A (JP)
Title: Information processing device, peripheral device use method, and computer program
Inventor: MASAZAKI TOSHIYA
IPC: G06F3/12
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To cause an image forming apparatus including a plurality of systems in one housing to use a peripheral device more easily than in the conventional practice.SOLUTION: A server unit 20 receives a first screen about first processing to be performed in an MFP unit 10 from the MFP unit 10, causes a touch panel display 30 to selectively display either a first screen or a second screen about second processing to be performed in the server unit 20, causes a USB memory 4 to be used for the first processing when the first screen is displayed, and causes the USB memory 4 to be used for the second processing when the second screen is displayed.SELECTED DRAWING: Figure 2
Patent JP-2018012376-A (JP)
Title: Control device of vehicle
Inventor: IMAMURA TATSUYA
IPC: B60L50/16
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress engagement shock when switching between respective operation states of a first engagement device or a second engagement device and a third engagement device during travelling while stopping rotation of an engine.SOLUTION: When switching between respective operation states of a clutch C1 or a brake B1 and a clutch CR, since operation of a first rotary machine MG1 is controlled so that differential rotation speed ΔNc in an engagement-switchable engagement device is a prescribed value or lower, with all of engagement devices being released (S30), the differential rotation speed ΔNc in the engagement-switchable engagement device can be lowered by operating the first rotary machine MG1 while stopping rotation of an engine 12 (S50). Further, since the engagement switchable engagement device is engaged with the differential rotation speed ΔNc lowered (S70), engagement shock can be suppressed when switching respective operation states of the clutch C1 or the brake B1 and the clutch CR during travelling while stopping rotation of the engine 12.SELECTED DRAWING: Figure 17
Patent JP-2018013264-A (JP)
Title: refrigerator
Inventor: OGAWA MASANOBU
IPC: F25D11/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of automatically cooling a food by detecting that the food is put in a storage chamber, with high accuracy.SOLUTION: A refrigerator including a heat insulation housing configuring a storage chamber, a door for closing a front opening portion of the storage chamber, a refrigeration cycle generating cold air, a cold air supply path for supplying the cold air from the refrigeration cycle to the storage chamber, and temperature detection means for detecting a temperature of the storage chamber, has a first cooling mode executed when the food is not put in the storage chamber, and a second cooling mode executed when the food is put in the storage chamber. When a detection temperature by the temperature detection means becomes a food detection threshold value or more within a fixed time after opening and closing the storage chamber door, the first cooling mode is switched to the second cooling mode.SELECTED DRAWING: Figure 6
Patent JP-2016193250-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of games by a peculiar presentation using presentation symbols.SOLUTION: A first special symbol (PD4) suggesting a performance possibility of a pseudo continuous presentation and a second special symbols (PD1, PD3) suggesting a performance possibility of a ready-to-win presentation are temporarily stopped and displayed. After that, it is so configured that if the pseudo continuous presentation is performed, a first special presentation for specifying the first special symbol can be performed, and if the ready-to-win presentation is performed, a second special presentation for specifying the second special symbols can be performed.SELECTED DRAWING: Figure 59
Patent JP-2017130643-A (JP)
Title: Light-emitting element, light-emitting device, electronic device, lighting device, and lighting system
Inventor: SUZUKI KUNIHIKO
IPC: H01L51/50
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient light-emitting element having a fluorescent compound and to provide a light-emitting element in which a proportion of delayed fluorescence occupying the entire light emission obtained from the light-emitting element is higher than that in the prior art.SOLUTION: It is possible to improve light emission efficiency of a light-emitting element having a fluorescent compound by increasing the probability of occurrence of TTA by the organic compound in an EL layer, converting energy of a triplet exciton not contributing to light emission into energy of a singlet exciton, and causing the fluorescent compound to emit light by energy transfer by singlet excitons.SELECTED DRAWING: Figure 1
Patent JP-2018014281-A (JP)
Title: Lighting device
Inventor: OYA TOMOTSUGU
IPC: F21S8/04
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can prevent formation of a gap between a ceiling material and the lighting device.SOLUTION: A lighting device is attached to a T bar and includes: a light source unit which emits light; a device body which houses the light source unit; an attachment member which is attached to the device body and hooks on the T bar; and a cover member which is slidably attached to a lower edge of the device body and covers a gap between the lower edge of the device body and the T bar.SELECTED DRAWING: Figure 4
Patent JP-2018017532-A (JP)
Title: Blade driving device and infrared imaging device
Inventor: HORIO TADASHI
IPC: H04N5/33
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a blade driving device which suppresses variations in infrared rays emitted to an imaging device by a blade, thereby preventing the influence of infrared rays.SOLUTION: The blade driving device includes: a ground plane 3 with a first opening 3a; a blade movable to open or close the first opening 3a; a drive mechanism part 2 for driving the blade; and a cover 1 with a second opening 1a over the ground plane 3 and the drive mechanism part 2, the first and second openings practically overlapping with each other.SELECTED DRAWING: Figure 2
Patent JP-2018016148-A (JP)
Title: Vehicle body
Inventor: SHIMIZU KEISUKE
IPC: B62D25/02
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body which can avoid occurence of plastic deformation on a side outer panel, and maintain preferable appearance, by an extremely simple device of a shape.SOLUTION: A vehicle body 1 comprises: a side outer panel 3 which is provided from a position L1 adjacent to a rear end of a front door 12 to a rear end position L2 of the vehicle body 1; and a side inner panel 4 arranged on inside of a lateral direction W on the side outer panel 3. A peripheral edge part 31 of the side outer panel 3 and a peripheral edge part 41 of the side inner panel 4 are jointed to each other. An intermediate position in a cross direction L on a design surface 301 of the side outer panel 3, has a deformation absorption groove 32 along a vertical direction H while becoming hollow toward inside of the lateral direction W.SELECTED DRAWING: Figure 2
Patent JP-2018018384-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: TANAKA TOMOHIRO
IPC: G06T7/00
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To appropriately estimate a state in which a target is included in an image.SOLUTION: A retrieval device includes an acquisition unit and an estimation unit. The acquisition unit obtains an image. The estimation unit estimates the occupancy rate of a predetermined target in the image obtained by the acquisition unit on the basis of both the learning unit that outputs the occupancy rate of the predetermined target in the input image according to the input image and the image obtained by the acquisition unit. For example, the estimation unit estimates the occupancy rate of the predetermined target in the image obtained by the acquisition unit on the basis of the learning unit that is a neural network learned by predetermined data.SELECTED DRAWING: Figure 3
Patent JP-2017069943-A (JP)
Title: Image processing apparatus and composite device
Inventor: YAO YING
IPC: H04N1/00
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and a composite device, which can transmit data of a desired content to a designated destination, without forming an original by a user in each destination.SOLUTION: An image processing apparatus 100 includes: an image reading part 101 that reads an image of an original; a storing part 102 that stores a concealment level to the image read by the image reading part; a concealment processing part 103 that executes a concealment processing to the image on the basis of the concealment level; and an output part 104 that outputs the image after the concealment processing. According to the image processing apparatus 100, data of a desired content in the original corresponding to the concealment level can be outputted without forming the original different corresponding to a different security level request. Thus, working efficiency of a user can be improved, a part manual input can be omitted, the possibility of error input is reduced, and it can enhance security.SELECTED DRAWING: Figure 1
Patent JP-2018022794-A (JP)
Title: Semiconductor device
Inventor: MATSUSHIMA HIROYUKI
IPC: H01L29/47
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving surge current withstand without accompanying an increase in on-voltage and energization degradation during normal operation.SOLUTION: A semiconductor device comprises: a first electrode 110 formed at a rear surface side of a silicon carbide substrate 101; an epitaxial layer 102 formed at a front surface side of the silicon carbide substrate; a second electrode 108 Schottky-coupled to the epitaxial layer; a first semiconductor region 104 having a conductivity type different from that of the epitaxial layer; a second semiconductor region 106 having the same conductivity type as that of the first semiconductor region and a higher impurity concentration than that of the first semiconductor region; and a third semiconductor region 105 having the same conductivity type as that of the second semiconductor region and a lower impurity concentration than that of the second semiconductor region. In this semiconductor device, the second semiconductor region is included in the third semiconductor region. In a plan view, all the third semiconductor regions are coupled. In the plan view, the third semiconductor region is formed so as to surround the first semiconductor region.SELECTED DRAWING: Figure 4
Patent JP-2018028480-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NITTA TOMOYUKI
IPC: G01C21/26
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To correct an error between an actual moving distance and a result of measurement by autonomous navigation with a simple and highly versatile method when a user uses an escalator and thus an actual position of the user is moved even when the user does not walk.SOLUTION: An information processing apparatus estimates the position of a user on a guide route, and comprises: a positioning information acquisition part that acquires positioning information including information on a user's moving distance specified on the basis of information on the user's movement detected by a sensor and information on whether the user has used an escalator; and a position estimation part that estimates the position of the user on the guide route on the basis of the information on the user's moving distance included in the positioning information. When the information on the user's moving distance included in the positioning information indicates that the user has not moved, and the information on whether the user has used an escalator indicates that the user has used an escalator, the position estimation part calculates the user's estimated moving distance during the use of the escalator, and estimates the position of the user on the guide route by using the estimated moving distance.SELECTED DRAWING: Figure 2