baber/WOPTO huggingface dataset:
Patent JP-2015185176-A (JP)
Title: Expression method and system for virtual object in visual field of reality environment
Inventor: SEBASTIAN KNOER
IPC: G06T15/50
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for expressing a virtual object in a visual field or reality environment with ability to improve adequacy of an extended reality application.SOLUTION: A method includes: a step 1301 for supplying image information of a first image regarding at least one portion of a human face which is captured by a first camera; a step for supplying a human face inherent characteristic including a radiation luminance transfer characteristic regarding at least one portion of the face; a step 1302 for measuring at least one portion of an image region of the face in a first image as a face region for the first image; a step 1306 for measuring first light shining on the face by the face region for the first image and the human face inherent characteristic; and a step 1319 for harmonizing a virtual object on a display apparatus in a visual field of reality environment by the first light.
Patent JP-2016183883-A (JP)
Title: Gas sensor
Inventor: TANAKA HIROYUKI
IPC: G01N27/409
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor in which a signal abnormality occurred at the driving start time is suitably suppressed.SOLUTION: A gas sensor includes: a reference electrode having a first space in which a reference gas exists therein and provided in a mode where the reference electrode is brought into contact with the reference gas: and a measuring electrode in a mode in which the measuring electrode is brought into contact with the measuring gas existing in a second space which is separated from the first space. The gas sensor finds a concentration of the predetermined gas component in the measuring gas by utilizing a potential difference between the reference electrode and the measuring electrode. The gas sensor includes a metallic member which is made of a ferrite stainless steel containing chrome of 11 to 18 wt% and not containing molybdenum, titanium, and niobium, and which faces the first space and is disposed at a position capable of receiving a heat conduction from at least the measuring gas. The surface roughness of a surface facing the first space of the metallic member is 1000 nm or less.SELECTED DRAWING: Figure 4
Patent JP-2016182715-A (JP)
Title: Pre-tension application device
Inventor: KANEKO TAKASHI
IPC: B28B23/06
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pre-tension application device where a compression material whose characteristic allowable buckling stress is lower than generation buckling stress can be connected without restriction, and also, anchor bolt does not receive reaction force to strain force.SOLUTION: Provided is a pre-tension application device where a PC steel 13 for pre-stress concrete production is spread between a steel supporting material 22 and a steel fixing material 23, strain force is applied to the PC steel 13 with a jack 20 provided at a jack receiving stand 28, the reaction force of the jack receiving stand 28 is received by a compression material 26 provided between the jack receiving stand 28 and the steel supporting material 22, a buckling prevention material 27 is set at a position where, in the middle of the compression material 26, the characteristic allowable buckling stress of the compression material 26 is not made lower than the generation buckling stress, and the compression material 26 is freely inserted into an insertion space 33 formed at the buckling prevention material 27, slidably.SELECTED DRAWING: Figure 1
Patent JP-2016184855-A (JP)
Title: Moving target attack device
Inventor: HARADA NAOKI
IPC: H04W52/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To detect a target reliably, while reducing power consumption of a wireless device, in a moving target attack device consisting of a sensor, a network wireless device, a power body, an infrared camera, deployed in the outdoors, and a controller therefor.SOLUTION: In a moving target attack device consisting of an imaging device for imaging a target, a plurality of sensors for detecting a target, a plurality of wireless devices adjacent to the sensors, a plurality of relay wireless devices for relaying the plurality of wireless devices to a controller, and the controller for connection with the relay wireless devices by communication, the sensor discriminates whether a detected target is moving at a low speed, or moving at a high speed, and the wireless device adjacent to the sensor sets the area of the wireless device for setting from the sleep mode to the communication mode, based on the discrimination results.SELECTED DRAWING: Figure 1
Patent JP-2016068154-A (JP)
Title: Ring rolling machine and ring rolling method
Inventor: IWASA NAOYUKI
IPC: F02C7/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a ring rolling machine and a ring rolling method by which temperature drop of a ring rolling raw material during ring rolling can be suppressed.SOLUTION: A ring rolling machine for hot rolling of a ring-shaped rolling raw material which is equipped with at least a pair of pressure rolls comprising a main roll and a mandrel roll and a pair of axial rolls is characterized in that the main roll has at least a ring-shaped molding part having a rolling surface on an outer peripheral surface thereof and a shank which is located on an inner peripheral side of the molding part and receives rotation driving force, and has a temperature drop suppression part, which suppresses temperature drop of the rolling raw material during hot rolling and has a thermal conductivity lower than that of the molding part, between the rolling surface and the shank.SELECTED DRAWING: Figure 4
Patent JP-2016190689-A (JP)
Title: Load adjustment mechanism of tension bar in printer
Inventor: NAMIKI TAKESHI
IPC: B65H23/16
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To easily adjust a tension load of a tension bar on a printing medium in a wide range.SOLUTION: A tension bar is supported by support bodies provided on the right and left of a printer body in a freely ascending/descending manner, the tension bar is arranged in a conveyance path of a printing medium so as to be in pressure-contact with the printing medium, a weight acting in a direction of subtracting the heaviness of the tension bar is arranged on one support body side of the right and left support bodies, an adjustment member is arranged on the other support body side, the weight on the one support body side and one end of the tension bar are connected by a connection member so as to interlock in the ascending/descending direction, the adjustment member and the other end of the tension bar are connected by a connection member so as to interlock in the ascending/descending direction, the plurality of weights are coupled to the adjustment member in a selectable manner, and a guide for guiding the connection member is provided so that the heaviness of the selected weight on the adjustment member side acts in a direction of subtracting or adding the heaviness of the tension bar.SELECTED DRAWING: Figure 1
Patent JP-2016194845-A (JP)
Title: Accident occurrence prediction device and accident occurrence prediction method
Inventor: SHIROTA TAKAHIRO
IPC: G08G1/01
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an accident occurrence prediction device which further improves the accuracy in learning traffic accident occurrence patterns and predicting a traffic accident.SOLUTION: An accident occurrence prediction device 100 includes a plurality of learning sections 104A and 104B (accident occurrence pattern learning sections), a plurality of prediction sections 105A and 105B (accident occurrence prevention sections) and a switching section 103 (a time zone determination section). The plurality of learning sections execute learning of traffic accident occurrence patterns by using past traffic information. The plurality of prediction sections are provided to respond to the plurality of learning sections. Each of the plurality of prediction sections outputs a prediction indicating a possibility of the occurrence of a traffic accident on the basis of a result of learning by each of the plurality of learning sections. The switching section performs switching between the plurality of learning sections so as to cause a learning section to execute learning by using first information in which traffic information is classified into a plurality of pieces according to an occurrence tendency of traffic accidents included in the traffic information and performs switching between the plurality of prediction sections so as to cause a prediction section to output a prediction.SELECTED DRAWING: Figure 1
Patent JP-2015120242-A (JP)
Title: Automatically couplable chuck
Inventor: WOLFGANG TIEFENBOECK
IPC: B23B31/28
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a chuck, which can be used more efficiently with significantly high holding force and wide travel, and which also has a structure as compact as possible.SOLUTION: A chuck comprises a gear train capable of providing purely secure action. To operate a chuck jaw 2, the gear train is disposed within a chuck 1 to transmit a driving torque to the chuck jaw 2 from a driving motor 20 coupled with the gear train via a coupling means for the gear train. The coupling means capable of providing purely secure action, in an automatic operation, using only the driving motor 20, can perform coupling with a connection part for the driving motor 20. An open width (D) between at least the two chuck jaws 2 and/or the holding force (F) can be adjusted by means of the driving motor 20.
Patent JP-2016199133-A (JP)
Title: Visual recognition device for vehicle
Inventor: ISHIZUKA HIROMOTO
IPC: H04N7/18
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To perform alarm display without disturbing a predetermined visual field requirement range.SOLUTION: A visual recognition device for vehicle comprises a monitor 16 which displays an imaging result of a rear side camera 12 for imaging a rear side of a vehicle, and a control unit 18 which controls the monitor 16 so as to display a predetermined alarm image in a region outside a predetermined visual field requirement range in a photographed image indicating the imaging result in a case of detecting an alarm object in the imaging result.SELECTED DRAWING: Figure 1
Patent JP-2016204413-A (JP)
Title: Rubber composition for tire sidewall or rim strip, and pneumatic tire
Inventor: KAMATA SHINSAKU
IPC: C08L91/06
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To suppress discoloration of a rubber surface due to wax.SOLUTION: A rubber composition for a tire sidewall or rim strip contains a diene rubber, hydrocarbon-based wax having a difference (Tm3-Tm1) of a start point (Tm1) and finish point (Tm3) of an endothermic peak measured by a differential scanning calorimeter of 40°C or less, and a processing aid composed of at least one kind selected from a group consisting of fatty acid metal salt, fatty acid amide and fatty acid ester and having a difference (Tm3-Tm1) of a start point (Tm1) and a finish point (Tm3) of an endothermic peak measured by the differential scanning calorimeter of 50°C or more.SELECTED DRAWING: None
Patent JP-2016211378-A (JP)
Title: Fuel feed system
Inventor: HAYASHI HIROYOSHI
IPC: B63H21/38
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent number of vibration of fuel feed pressure in a fuel feed pipe from being coincided with a natural frequency of fuel pressure in the fuel feed pipe even if the number of vibration of fuel feed pressure in the fuel feed pipe is varied by disturbance.SOLUTION: A fuel feed system for feeding fuel into a combustion chamber of a ship diesel engine comprises a fuel feed device for feeding high pressure fuel, a propulsion engine driven by fuel to rotate a propeller and a fuel transporting part for transporting fuel from the fuel feed device to the propulsion engine. The fuel transporting part comprises a fuel feeding pipe connecting the fuel feed device with the propulsion engine, a plurality of volume tanks connected to the fuel feed pipe, a control valve arranged at a connecting part connecting the fuel feed pipe with each of the volume tanks, a calculating part for calculating the number of vibration of fuel feed pressure in a fuel feed pipe varying in response to periodical feeding of fuel to the propulsion engine, and a control part for adjusting natural frequency to separate from the number of vibration of fuel feed pressure by adjusting aperture of the control valve.SELECTED DRAWING: Figure 1
Patent JP-2015159614-A (JP)
Title: Coordinator device of wireless system, communication method and frame structure of source device and relay device
Inventor: KWON HYOUNG JIN
IPC: H04W74/04
Filed: 2015-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a frame used for relaying and transmitting data by using a relay device in a network, in a wireless system supporting reservation foundation channel access, and to provide a coordinator device for assigning repeatable wireless resources by reserving, and a communication method and a frame structure of a source device and a relay device.SOLUTION: A communication method of the coordinator device of a wireless system using medium access control of a reservation foundation includes a step S110 for receiving a reservation resource request frame for a relay device from a source device, so that a frame transmitted from the source device to a destination device is relayed via the relay device, and a step S120 for assigning a reservation resource for the relay device upon request.
Patent JP-2016000857-A (JP)
Title: Passivation method of stainless steel
Inventor: IDA YOSHIAKI
IPC: C23C22/50
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a passivation method of stainless steel, which has a small environmental load and provides an excellent pitting corrosion resistance.SOLUTION: The electrochemically polished work is immersed in a solution including an organic acid and hydrogen peroxide. In immersing in the solution including the organic acid and the hydrogen peroxide, the organic acid has a concentration of 0.5 wt.% or more, the hydrogen peroxide has a concentration of 0.98 wt.% or more, temperature is 10°C or more, and immersion time is 30 minutes or more. An electrolytic solution used for the electrochemical polishing is a mixed solution of sulfuric acid and phosphoric acid. When the mixed solution including 85 wt.% phosphoric acid and 98 wt.% sulfuric acid is used, a volume ratio of the phosphoric acid and the sulfuric acid is 50% to 90%:10% to 50%. An electrochemical polishing condition is a current density of 1 A to 20 A/dm, a temperature of 30°C to 80°C, and a time of 30 seconds to 60 minutes.
Patent JP-2016212064-A (JP)
Title: Ultraviolet-ray illuminance sensor and portable electronic apparatus
Inventor: SHIMIZU TAKAYUKI
IPC: G01J1/42
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To measure illuminance of solar light with high precision.SOLUTION: An ultraviolet-ray illuminance sensor (1) comprises a first light receiving element (PD_vis), a second light receiving element (PD_ir), a third light receiving element (PD_uv), and an arithmetic unit (10) which calculates illuminance of incident light, and an arithmetic unit 10 varies at least one of a first weight coefficient (α) and a second weight coefficient (β) on the basis of an output (UV) from the third light receiving element (PD_uv).SELECTED DRAWING: Figure 2
Patent JP-2015171891-A (JP)
Title: Motorcycle footrest structure
Inventor: FUKAZAWA KIYOSHI
IPC: B62K11/04
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a footrest structure capable of reducing a vehicle width while ensuring the rigidity of a pivot plate.SOLUTION: A motorcycle footrest structure comprises: a vehicle body frame 11 including a main frame and constituting a vehicle body; a swing arm swingably attached to a pivot plate 18 and pivotally supporting a rear wheel; a footrest bracket 51 fastened to the pivot plate 18 via first and second attachment portions 71 and 72; and a footrest attached to a tip end portion of the footrest bracket 51 to extend outward of the vehicle body, the footrest bracket 51 being fastened to the pivot plate 18 by abutment of the first and second attachment portions 71 and 72 on a rear surface 18C of the pivot plate 18 at a position at which a pivot is provided and insertion of bolts 74 and 75 into the pivot plate 18 from a rear side, bracket fastening holes 55 and 56 into which the bolts 74 and 75 are fastened being provided to fall within the plate thickness of the pivot plate 18 in a vehicle width direction.
Patent JP-2015149306-A (JP)
Title: Method of manufacturing stain prevention mat for electromagnetic cooker, and stain prevention mat for electromagnetic cooker
Inventor: ISHIDA GIICHI
IPC: H05B6/12
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a stain prevention mat for electromagnetic cooker such that a heat-resistive coat material is not struck through, and the stain prevention mat for electromagnetic cooker.SOLUTION: The stain prevention map which is used while put between a top plate of an electromagnetic cooker and a bottom surface of a pan heated by the electromagnetic cooker includes a glass fiber sheet 5, a first coat material covering one surface of the glass fiber sheet 5, and a second coat material covering the other surface. The glass fiber sheet 5 is made less in air permeability than a conventional glass fiber sheet by narrowing down area of gaps 6 between general glass fibers 3 and 4, which transmit lines of magnetic force and have heat resistance, in plan view by widening widths of the glass fibers 3 and 4 by pressing glass fiber cloth formed by plain weaving of pluralities of general glass fibers 3 and 4 with a water flow (water flow processing). Consequently, the first coat material applied over one surface of the glass fiber sheet 5 is not struck through as compared with a conventional one having the same basis weight.
Patent JP-2016219349-A (JP)
Title: Flexible flat cable
Inventor: SATO HIDEAKI
IPC: H01B7/00
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a flexible flat cable capable of preventing short circuit between cut areas of adjacent conductors.SOLUTION: An FFC 1 is configured so that a long insulation film is cut into arbitrary length at a connector connection part 1A, the connector connection part 1A is divided along a rectangular-waveform cut line in which recess parts and salient parts are alternately continuous, therefore broken sections of adjacent two conductors 3 are deviated in a longitudinal direction of first and second insulation films 4 and 5.SELECTED DRAWING: Figure 1
Patent JP-2016217085-A (JP)
Title: Elevator type parking device and control method thereof
Inventor: OKUMA MASAHARU
IPC: E04H6/22
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator type parking device and a control method thereof capable of traversing a pallet only by one unit of a traverse device on a cage, and accordingly, reducing overall weight of the cage, downsizing a motor of a cage lifting device, performing energy-saving and shortening of an entering and leaving time of a vehicle, and capable of also performing advance entering and advance leaving by horizontally turning the pallet without releasing engagement of the pallet with the traverse device.SOLUTION: A traverse device 16 comprises a traverse frame 16a installed so as to be separable upward in a center in the longitudinal direction of a cage 12. A lift device 20 comprises a turning support part 22 which is lifted up to a lift position, when the cage 12 is positioned on the lowest end, supports a pallet 2 and separates the pallet from the cage 12, and further comprises a separation support device 30 (a separation support shaft) for separating the traverse frame 16a upward from the cage 12 and supporting the traverse frame so as not to be turned when being lifted, and a turning connection device 34 (a turning pin 35a and a turning plate 35b) for connecting a traverse arm 17a to the turning support part 22.SELECTED DRAWING: Figure 10
Patent JP-2016225015-A (JP)
Title: Heating device and method for manufacturing the same
Inventor: OGAWA TAKAMICHI
IPC: H01L21/683
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of improving in-plane soaking properties of a holder by reducing heat escape from the holder to a cylindrical support.SOLUTION: A heating device 11 comprises a ceramic holder 21 and a ceramic cylindrical support 31. The holder 21 includes a principal surface 22 on which a processed base material 15 is mounted and a rear surface 23, and is embedded with a resistance heating element 25. An end surface 32 of the cylindrical support 31 is joined to the rear surface 23 of the holder 21. An airtight air gap 41 isolated from the outside is formed in a junction portion B1 between the holder 21 and the cylindrical support 31.SELECTED DRAWING: Figure 1
Patent JP-2016221434-A (JP)
Title: Water treatment device and water treatment method
Inventor: KAWASAKI MITSUHIDE
IPC: G21F9/06
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment device and a water treatment method where treatment water including contaminants such as radioactive substances and organic substances is treated, and the water is purified.SOLUTION: Provided is a water treatment device at least comprising a plurality of electrodes in which the space between the tip parts is arranged via prescribed intervals are disposed, each electrode is formed of a material made of hafnium, iron, tungsten, copper, aluminum, a hafnium alloy, an iron alloy, a tungsten alloy, a copper alloy, an aluminum alloy or an alloy essentially consisting of any material thereamong, high voltage is applied between the electrodes, plasma arc discharge is generated, and the treatment water is treated.SELECTED DRAWING: Figure 1
Patent JP-2016226109-A (JP)
Title: Progressive press processing method
Inventor: MORISHIMA TADASHI
IPC: H02K15/02
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To smoothly apply press processing to a plurality of strip-like boards in a mutually overlapping state.SOLUTION: A progressive press processing method comprises a conveyance step of sequentially conveying a plurality of strip-shaped plates to a plurality of processing stages in a state of being overlapped with each other, a pressing step of sequentially pressing the plurality of strip-shaped plates with the plurality of processing stages, and a caulking step of caulking the plurality of strip-like plates at the upstream side in the conveying direction compared to a case where the plurality of strip-shaped plates among the plurality of processing stages are pressed first.SELECTED DRAWING: Figure 3
Patent JP-2016226119-A (JP)
Title: Rotary electric machine
Inventor: IKEDA KAZUMASA
IPC: H02K5/24
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise due to resonance of an outer rotor of an outer rotor type rotary electric machine.SOLUTION: When a different-rigidity part B1 including a through hole 611a is formed at a yoke plate part 611 of an outer rotor 6, the outer rotor 6 has two toric m-order modes in which antinode and a node have their positions fixed and shift in position from each other in a rotary electric machine rotating direction, and the toric m-order modes appear at two resonance frequencies. Thus, the antinode and node have their position fixed and shift in position from each other in the rotary electric machine rotating direction, part of electromagnetic force is not converted into vibration at each resonance frequency, and noise due to resonance of the outer rotor 6 is reduced. Further, when the different-rigidity part B1 including a through hole 611a is provided to the yoke plate part 611, the amount of magnetic flux passing through a yoke cylinder part does not decrease and generated torque of an electric motor does not decrease either.SELECTED DRAWING: Figure 2