baber/WOPTO huggingface dataset:
Patent JP-2016160907-A (JP)
Title: Ebullition cooling device
Inventor: KURATA MASAHIDE
IPC: F01P3/22
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To promote a compact formation of an ebullition cooling device.SOLUTION: A water jacket 4 and a radiator 7 are connected by a cooling liquid pipe 5 and a steam pipe 6 to constitute a cooling system. The cooling system is constituted in such a way that a height level of a cooling liquid surface Wa stored in the radiator becomes higher than an upper end level of the water jacket. Cooling liquid W stored in the radiator is returned back to the water jacket through the cooling liquid pipe under natural circulation, the cooling liquid in the water jacket is boiled to keep a temperature around a combustion chamber 3a constant, steam S generated through boiling is returned back to the radiator through the steam pipe, condensed and liquefied. It is possible to circulate cooling liquid in natural to the radiator and the water jacket without arranging any water pump, and a reduction in the number of component parts enables a size of the boiling cooling device to be compact.SELECTED DRAWING: Figure 1
Patent JP-2016160925-A (JP)
Title: Oil supply device for engine
Inventor: HONDA KENTA
IPC: F01M11/02
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To dispose an auxiliary machine related to an oil supply device by effectively using a space around an engine.SOLUTION: An upstream side oil supply passage 71 in which oil discharged from an oil pump 81 flows is formed on a wall portion of an oil pan 3. A downstream side oil supply passage 72 including a main gallery 74 and a first sub gallery 75 is formed in a cylinder block 2. A communication passage 73 for communicating the upstream side oil supply passage 71 and the downstream side oil supply passage 72 with each other is formed in the cylinder block 2 and the oil pan 3. An oil cooler 83 for controlling a temperature of oil discharged from the oil pump 3 is disposed on a first side wall 31 of the oil pan 3, and a second oil control valve 85 for controlling an oil flow rate supplied to the first sub gallery 75 via a second communication passage 73b is disposed on a second side wall 32 of the oil pan 3.SELECTED DRAWING: Figure 10
Patent JP-2016164833-A (JP)
Title: High voltage generator and x-ray apparatus
Inventor: MUTO JUNJI
IPC: H05G1/54
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To grasp a rise of a temperature of a high voltage component of a high voltage generator with a simple structure.SOLUTION: A high voltage generator includes: a tank 18 filled with an insulation oil; a high voltage component 14b which is dipped into the insulation oil in the tank 18; and an indication temperature structure 33 that indicates a change of physical amount which can be visually observed by rising the temperature of the high voltage component 14b. In the indication temperature structure 33, one end contacts to the high voltage component 14b, the other end includes a rod 22 which is inserted to the tank 18 so as to be positioned at the outside of the tank 18, and the temperature rising of one end is expressed as the change (22) of physical amount which can be visually observed by the other end.SELECTED DRAWING: Figure 3
Patent JP-2016166543-A (JP)
Title: Hardening treatment method of treated member and hardening treatment device
Inventor: NAKAJIMA YUYA
IPC: B23K26/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To form a high-quality and high-depth hard layer on a treated surface by measuring the temperature of a laser spot with high accuracy on the basis of the intensity of the heat radiation light radiated from the laser spot of the treated surface on which radiated with a laser beam.SOLUTION: A method is for forming a hardening layer on a treated surface by irradiating a curve-surface shaped treated surface 2 of a treated member 1 with a laser beam so as to form a laser spot 8. The method comprises the steps of: measuring heat radiation light at multiple measuring positions by scanning the direction along the curve surface of the laser spot at first; then splitting each heat radiation light at multiple measuring positions into two spectroscopy heat radiation light having different wavelengths so as to calculate each temperature at multiple measuring positions by obtaining the intensity ratio of the two spectroscopy heat radiation light; setting the maximum temperature in each temperature at multiple measuring positions as the maximum temperature of the laser spot; and controlling the laser output value of the laser beam so that the maximum temperature of the laser spot comes close to a target maximum temperature.SELECTED DRAWING: Figure 2
Patent JP-2016171100-A (JP)
Title: Moving core and solenoid device
Inventor: MORITA SHINYA
IPC: H01F7/06
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a moving core capable of reducing heat generation and power loss furthermore, and a solenoid device including the moving core.SOLUTION: A moving core of the present invention is a movable core of a solenoid device that utilizes an electromagnetic force generated by the excitation of a coil. The moving coil is made of a magnetic material that has an electrical resistivity of 11.5 [μΩ cm] or less and a differential relative permeability of 80 or less, at a magnetic field of 1,000 [A/m]. The moving coil has a shape satisfying a relationship of R≥250/((logf)) where f [Hz] represents a frequency of a current supplied to the coil, and R [mm] represents a radius of the moving core.SELECTED DRAWING: Figure 10
Patent JP-2016169901-A (JP)
Title: Fin tube heat exchanger
Inventor: ICHIKAWA GENTO
IPC: F28D1/047
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a fin tube heat exchanger which maintains heat exchange performance while improving the frost resistance in a fin tube heat exchange part disposed at an uppermost stream position when viewed in an air circulation direction.SOLUTION: A fin tube heat exchanger 100 includes: a first fin tube heat exchange part 10 having plate fins 11 and tubes 12; a second fin tube heat exchange part 20 having plate fins 21 and tubes 22; and a third fin tube heat exchange part 30 having louver fins 31 and tubes 32. The first fin tube heat exchange part 10 is disposed in an uppermost stream position in a circulation direction FD. The second fin tube heat exchange part 20 is disposed adjacent to the first fin tube heat exchange part 10. The third fin tube heat exchange part 30 is disposed at a lowermost stream position. A fin pitch FP1 between the plate fins 11 is wider than a fin pitch FP2 between the plate fins 21. Louvers are formed in the louver fins 31.SELECTED DRAWING: Figure 2
Patent JP-2015131135-A (JP)
Title: Computer tomographic unit and method therefor
Inventor: ISHIDA KATSUHIKO
IPC: A61B6/03
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of tomographic image data to be reconstituted in realtime.SOLUTION: A computer tomographic unit includes: an X-ray tube for exposing an X-ray; an X-ray detector for detecting an X-ray transmitted through a subject placed on a top board; a scan section for performing helical scanning to continuously move the top board while rotating the X-ray tube in the circumference of the subject; an interpolation processing section for performing helical interpolation with respect to projection data to be obtained from the output signal of the X-ray detector so as to process the projection data by interpolation in a top board movement direction during the scanning movement of the X-ray tube and the subject by the scan section; a reconstitution section for reconstituting tomographic image data in realtime on the basis of the projection data that has been processed by interpolation by the interpolation processing section; and a display section for displaying the tomographic image data corresponding to a position in the top board movement direction on the basis of a predetermined reconstitution condition.
Patent JP-2016171863-A (JP)
Title: Game machine
Inventor: KITAGAWA KAZUKI
IPC: A63F7/02
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance game amusement in a game machine provided with a special variable winning port.SOLUTION: A game machine can execute a specific game where game balls can enter a special variable winning port having a specific area inside and can perform control into a high frequency state in which ball entry frequency of game balls into a variable start port where a ball entry possibility of game balls can change becomes high. There are provided game period setting means and performance execution means setting game periods of the high frequency state in the case that a game state after the specific game is over becomes a high frequency state. The game period setting means sets one predetermined period setting value as a game period in the high frequency state when game balls pass the specific area during the specific game, and sets one period setting value to be selected from a plurality of predetermined period setting values as a game period in the high frequency state when they do not pass. The performance execution means executes notification performance related to whether or not to have game balls pass the specific area when a specific game is executed.SELECTED DRAWING: Figure 27
Patent JP-2016174460-A (JP)
Title: Magnetic levitation type brake motor
Inventor: HSU HSIU-LIN
IPC: B25B21/00
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic levitation type brake motor.SOLUTION: A magnetic levitation type brake motor is applied to an electric screwdriver. A magnetic levitation clutch 2 is coupled to a motor 1 for outputting power. Current at the startup time of the motor is reduced by the interaction of the same-poles repel and opposite-poles attraction at the operation time of the magnetic levitation clutch. The motor has a small inertia moment and frictional force. Heat generation and damage to control the driving current of the motor is reduced. Accordingly, on the operation, the magnetic levitation clutch rotates after starting up while following the motor, thereby increasing the inertia moment, and also kinetic energy is accumulated. When encountering a load, the rotation speed of the magnetic levitation clutch is reduced, and the kinetic energy is released, so that the torque is increased. When the torque is preset, the motor stops its rotation, and the magnetic levitation clutch sustains its rotation by the inertia moment. However, magnetic resistance occurring by the action of magnetic poles gradually stops, and thus the reaction force when the clutch is stopped is reduced.SELECTED DRAWING: Figure 1
Patent JP-2015159117-A (JP)
Title: Light guide with diffusive light input interface
Inventor: WANG LAI
IPC: G02B26/02
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods, and apparatus for providing illumination by using a light guide to distribute light.SOLUTION: A light guide 120 has a rough surface 140, such as an edge, into which light is injected. The rough surface 140 is treated to create a diffusive interface with a light source 130. The rough surface 140 may be subjected to abrasion to form a frosted surface that acts as the diffusive interface, or a diffusive structure is attached to the edge, with the attached diffusive structure functioning as the diffusive interface. The diffusive interface diffuses light entering the light guide 120, and thereby increases the uniformity of light propagating within the light guide 120. The light guide 120 may be provided with light turning features that redirect light out of the light guide 120. The redirected light may be applied to illuminate a display.
Patent JP-2016176767-A (JP)
Title: Nuclear plant portable type cooling apparatus and portable type cooling method
Inventor: YONEDA TOMIO
IPC: G21C19/07
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To stably supply cooling water from the outside to a cooling system whose cooling function is lost at a severe accident.SOLUTION: A portable type cooling apparatus A for supplying cooling water to a cooling system of a nuclear plant includes: a heat exchanger 8; a primary outlet pipe 14 and a primary inlet pipe 16 connected to the primary side of the heat exchanger 8; a secondary outlet pipe 11 and a secondary inlet pipe 15 connected to the secondary side of the heat exchanger 8; a primary pump 7 provided at the primary outlet pipe 14; a primary branch pipe 13 connected to the primary outlet pipe 14 at the upstream side of the primary pump 7; a secondary branch pipe 12 connected to the secondary outlet pipe 11; and a pressurizer 10 whose one end is connected to the primary branch pipe 13 and whose other end is connected to the secondary branch pipe 12.SELECTED DRAWING: Figure 1
Patent JP-2016001168-A (JP)
Title: Bus bar module with current sensor
Inventor: HARADA NAOHISA
IPC: G01R15/20
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar module with a current sensor capable of suppressing temperature rise of the current sensor and accurately measuring a current value of the bus bar.SOLUTION: A bus bar module includes a plurality of bus bars 2 (2a, 2b, and 2c), a current sensor 4, and a shield plate 5. The current sensor 4 comprises a magnetoresistive element. The bus bars 2 (2a, 2b, and 2c) are aligned in a width direction (X direction) perpendicular to both of a thickness direction (Z direction) of the bus bars 2 and an extending direction (Y direction) of the bus bars 2. The current sensor 4 is arranged at a position adjacent to the bus bars 2 in the Z direction while being apart from the bus bars 2. The shield plate 5 covers the bus bars 2 and the current sensor 4 from both the sides in the Z direction.
Patent JP-2016176288-A (JP)
Title: Work machine
Inventor: SHIRATANI RYUJI
IPC: B60R1/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of restricting movement of a cab when a human exists in an elevating and lowering direction of the vertically movable cab.SOLUTION: A work machine according to an embodiment of the invention includes an elevator cab 10, a human detecting device 41 for detecting a human in an under-cab space under the elevator cab 10, and a control device 30 for controlling the movement of the elevator cab 10. The control device 30 determines the existence of the human in the under-cab space, based on output of the human detecting device 41, and restricts the movement of the elevator cab 10 when the existence of the human in the under-cab space is determined.SELECTED DRAWING: Figure 3
Patent JP-2015167230-A (JP)
Title: Compound used for opto-electrical element
Inventor: NIGEL MALE
IPC: H01L51/50
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of an opto-electrical element and provide a composition having more excellent film forming characteristics.SOLUTION: A composition used for the manufacturing of an opto-electrical element contains a dissolution processable triazine host material and a phosphorescent part. The triazine host material is aryl triazine having at least one aryl group to which at least one soluble substitutional group is bonded.
Patent JP-2016182719-A (JP)
Title: Droplet discharge device
Inventor: HONOBE YUICHI
IPC: B41J2/01
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge device which can specify a region where a medium is supported in a medium support section by using an optical type detection section regardless of a reflectance of a medium supported by the medium support section.SOLUTION: A printer comprises: a medium support section 30 which moves in the conveyance direction +Y in the state of supporting a medium M; a droplet discharge section 21 which discharges droplets (ink) to a printing area PA of the medium M supported by the medium support section 30; a detection section 22 which detects a light amount of reflection light of the light emitted to the medium support section 30 or the medium M supported by the medium support section 30; a carriage 23 which reciprocally moves in the width direction X intersecting the conveyance direction +Y in the state of supporting the droplet discharge section 21 and the detection section 22. A reflection pattern RP in which a high reflection part RP1 with a high reflectance and a low reflection part RP2 with a low reflectance are repeatedly arranged in the width direction X is formed in the medium support section 30.SELECTED DRAWING: Figure 8
Patent JP-2016182891-A (JP)
Title: Vehicular image display system and method
Inventor: TAYAMA SHUICHI
IPC: B60K37/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular image display system and method which can display with notice a travel action that an own vehicle in automatic drive tries to take next to an occupant so that the occupant can easily understand the action intuitively and instantaneously.SOLUTION: A vehicular image display system 1, which comprises a first display device 3 which uses a front windshield 15 as a display screen and a second display device 4 constituted of a monitor device 24 mounted on a dash board, when an own vehicle which is being driven automatically on a scheduled travel course 37 to a goal by an automatic driving system 2 deviates from the scheduled travel course and switches lanes, displays travel courses after switching lanes by arrow symbol images 44 and 44' and a virtual vehicle for the own vehicle which travels on the arrow as a trajectory by displaying moving pictures of virtual images 46 and 46', on display screens of respective display devices, in order to visually notice in advance the lane switching to an occupant of the own vehicle.SELECTED DRAWING: Figure 11
Patent JP-2016186732-A (JP)
Title: Information processor and program
Inventor: MIHARA HIDEMI
IPC: G07G1/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of automatically determining a duplicated use in which a service could be repeatedly offered to a commodity other than a service object commodity even when the service is read in the sales registration of the other commodity and a program.SOLUTION: The information processor includes means of: taking in a captured image; reading service display information including commodity information on a commodity purchased by a customer and service information on the commodity from the image; storing the commodity information and the service display information; comparing first service display information read together with commodity information on a commodity to be processed for sales registration with second service display information on a commodity processed for sales registration so as to determine whether service information of the first service display information is added to the commodity to be processed for sales registration from the coincidence of the information; and outputting information with the service information added as information for the sales registration processing from the determination of adding the service information.SELECTED DRAWING: Figure 2
Patent JP-2016185120-A (JP)
Title: cigarette
Inventor: TANIGUCHI HIROKI
IPC: A24D1/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette capable of performing fully sucking feeling of a smoker, and to provide a production method thereof.SOLUTION: A cigarette 1 includes a tobacco part (or a shredded part) 2, a filter part 3, a sheet-like powder layer 4 adjoining ignitably to the tobacco part 2 and containing nitrocellulose, and a cylindrical ventilation part 6 interposed between the powder layer 4 and the filter part 3. In a ventilation part of the cylindrical ventilation part 6, a spiral paper (air-permeable member 5) for holding the powder layer 4 so as to be able to have a contact with (or to adjoin to) the tobacco part 2, and for forming a spiral flow passage is disposed.SELECTED DRAWING: Figure 1
Patent JP-2016186618-A (JP)
Title: Optical film with adhesive layer
Inventor: ARAI TAKAYUKI
IPC: C09J7/02
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical film with an adhesive layer which has the excellent durability and which does not make a display panel warp easily and does not cause thermal unevenness easily, even if the optical film has the reduced thickness.SOLUTION: An optical film 10A with an adhesive layer includes an optical film and an adhesive layer 1 stacked on at least one surface of the optical film. A surface of the optical film in contact with the adhesive layer 1 is formed of acrylic resin. The adhesive layer 1 is formed of an adhesive including: a (meth)acrylic acid ester copolymer (A) containing a monomer (a1) including an alicyclic structure and a monomer (a2) including an aromatic ring as the monomer unit of the polymer; a crosslinking agent (B); and an adhesive composition containing a low-molecular-weight compound by 5 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2016020296-A (JP)
Title: Iron and steel slag treatment method
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C02F1/58
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To recover Ca content from iron and steel slag and to recover at low cost, NaOH and HCl which are used for treatment.SOLUTION: An iron and steel slag treatment method is provided which performs: a step 1 of separating CaCl-containing solution and an undissolved matter containing Fe content by filtration, the CaCl-containing solution being produced by processing iron and steel slag in a dissolving tank using hydrochloric acid solution containing NaCl at pH=0 to 1; a step 2 of separating a Fe(OH)-containing precipitate by filtration, the Fe(OH)-containing precipitate being produced by adding alkali to the CaCl-containing solution from which the undissolved matter has been separated by filtration and processing the CaCl-containing solution at pH=3 to less than 10.5; a step 3 of separating a Ca(OH)-containing precipitate and NaCl-containing solution by filtration, the Ca(OH)-containing precipitate being produced by adding alkali to the CaCl-containing solution from which the Fe(OH)-containing precipitate has been separated by filtration and processing the CaCl-containing solution at pH=10.5 to 13; a step 4 of converting the NaCl-containing solution obtained in the step 3 into hydrogen, chlorine and NaOH solution by electrolysis; and a step 5 of synthesizing HCl from the hydrogen and the chlorine obtained in the step 4.SELECTED DRAWING: Figure 1
Patent JP-2015157629-A (JP)
Title: Pneumatic radial tire for passenger vehicle
Inventor: HATANAKA SHINTARO
IPC: B60C11/03
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a passenger vehicle having low air resistance and low rolling resistance, for securing good fuel efficiency and vehicle space, and for improving cornering power and wear resistance.SOLUTION: A pneumatic radial tire for a passenger vehicle comprises: section width W and outside diameter L where ratio W/L is 0.24 or less; tread edge main grooves provided at appropriate positions on a tread surface and extending in a tread circumferential direction; and at least one tread edge main groove extending from the tread edge main groove to a vehicle mounted inside and terminating within an adjacent land portion.