baber/WOPTO huggingface dataset:
Patent JP-2017225087-A (JP)
Title: Dielectric resonator and manufacturing method of the same
Inventor: ASHIDA YUTA
IPC: H01P7/10
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To arrange a conductive layer constructing a shield conductor part near a resonator main body, and increase Q of a dielectric resonator.SOLUTION: A dielectric resonator comprises: a resonator body 2A formed by a dielectric body; a circumference dielectric body part formed by the dielectric body having a relative dielectric constant lower than that of the dielectric body constructing the resonator body 2A, and existing in the circumference of the resonator body 2A; and a shield conductive part 5 formed by a conductor. The circumference dielectric body part includes a plurality of laminated dielectric body layers. The shield conductive part 5 includes: a first inner part shielding conductive layer 51 positioned in the inner part of the circumference dielectric body part; and an external conductive part 53 positioned on an external surface of the circumference dielectric body part. The external conductive part 53 includes external shielding conductive layers 53B, 53C, 53D, 53E, and 53F having a first electric conductivity. The first inner part shielding conductive layer 51 includes a second electric conductivity larger than the first electric conductivity.SELECTED DRAWING: Figure 2
Patent JP-2017228597-A (JP)
Title: Film forming device
Inventor: ISHIKAWA MICHIO
IPC: H01L21/683
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device capable of corresponding to a film forming processing of an ultrahigh temperature.SOLUTION: A film forming device 100 performing a film forming processing to a wafer W in a chamber 101, comprises: a rotation stage 2 including a mounting surface 2a to which the wafer W is mounted and rotatably driven to a peripheral direction; a heater 3 provided to the rotation stage 2 and heating the wafer W mounted on the mounting surface 2a; and a power supply part 5 supplying an electric power to the heater 3. The rotation stage 2 includes a rotation shaft 12 rotatably supported in a state of penetrating the chamber 101. The power supply part 5 is electrically connected to the heater 3, and includes a wiring 24a that passes through a penetration hole penetrating the rotation shaft 12 toward an axial line direction and is extended to an outer side of the chamber 101. The heater 3 heats the wafer W mounted on the mounting surface 2a of the rotation stage 2 at a temperature of 600 to 2000°C. The rotation shaft 12 is formed by a ceramic or a glass with heat resistance to the temperature.SELECTED DRAWING: Figure 1
Patent JP-2017225990-A (JP)
Title: Spot welding method, method for manufacturing hot water storage tank, hot water storage tank, and baffle
Inventor: KUBO KEISUKE
IPC: B23K11/16
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method for restricting crevice corrosion in the periphery of a spot welded joint, that is conventionally generated in a corrosive atmosphere.SOLUTION: A spot welding method for welding and joining together two pieces of metal materials to be welded and having a passive state coating on a surface, includes a welding process of: crimping together a first welded material which is one part of two mutually contacted materials to be welded, and a second welded material which is the other part, by using a first electrode and a second electrode; and flowing electric current to the first electrode and the second electrode in order to weld the first welded material and the second welded material together. On the first welded material, a concave shape portion is formed having a concave shape on a first electrode side and having a diameter larger than an end part of the first electrode, and the first electrode is crimped and welded onto a bottom part of the concave shape portion.SELECTED DRAWING: Figure 1
Patent JP-2017226745-A (JP)
Title: Epoxy resin composition, and film, prepreg and fiber-reinforced plastic using the same
Inventor: WATANABE KENICHI
IPC: C08G59/32
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition that can form a fiber-reinforced plastic molding having excellent mechanical properties, particularly a tubular molding having high fracture strength.SOLUTION: An epoxy resin composition contains the following components (A), (B), (C) and (D). The component (A) is a trifunctional epoxy resin, component (B) is an epoxy resin that is solid at 25°C, excluding the component (A), component (C) is an epoxy resin that is liquid at 25°C, excluding the component (A), and component (D) is a curing agent.SELECTED DRAWING: None
Patent JP-2017227156-A (JP)
Title: Electric blower and vacuum cleaner including the same
Inventor: SAKAGAMI SEIJI
IPC: F04D29/44
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower which is small and light-weight, has a wide air capacity range, and achieves high efficiency, and to provide a vacuum cleaner which achieves improvement of a suction force in the wide air capacity range.SOLUTION: An electric blower includes: an electric motor part 202 including a rotor 7 and a stator 8; a housing 6 which opens at one end and houses the electric motor part; a rotary shaft 5 provided at the rotor; a rotary vane 1 fixed to the rotary shaft; a partition plate 2 disposed at an electric motor part side of the rotary vane; and a fan casing 3 which is provided at an opening side of the housing and covers the rotary vane. A flow passage is formed between an outer periphery side of the rotary vane and the fan casing, the housing and the fan casing are made of resin, and an end part of the fan casing may fit in an end part of the housing.SELECTED DRAWING: Figure 8
Patent JP-2017227541-A (JP)
Title: Radiation imaging apparatus and radiation imaging method
Inventor: SADAOKA NORIYUKI
IPC: G01N23/12
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus capable of performing high quality imaging in which an image noise is reduced in a non-destructive manner and to provide a radiation imaging method.SOLUTION: The radiation imaging apparatus includes a first detector unit 2 which includes a detector element for detecting radiation transmitted through an imaging object and a collimator for shielding scattered radiation, a second detector unit 5 which includes a radiation detector element two-dimensionally arranged and detecting the radiation transmitted through the imaging object, a driving device which moves the imaging object or moves the first detector unit 2 and the second detector unit 5, so as to detect the radiation transmitted through the imaging object by one of the first detector unit 2 and the second detector unit 5, and an arithmetic unit which creates a transmission image considering the scattering amount of the radiation by using detection data outputted from the first detector unit 2 and the second detector unit 5.SELECTED DRAWING: Figure 2
Patent JP-2017002403-A (JP)
Title: Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
Inventor: DONALD WADE OWENS
IPC: C25B15/08
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable and compact, on-demand hydrogen supplemental system for a vehicle.SOLUTION: Hydrogen and oxygen is produced with a fuel cell 5 at low temperatures and pressure from water in a supply tank. The hydrogen gas and oxygen gas is passed back through the supply tank for distribution and water preservation. The gases are kept separate by a divider 17 in the tank and the water level in the tank. In the case of gasoline engines, the hydrogen gas is directed to the air intake of the engine while the oxygen gas is vented to the atmosphere. The device can be powered by a vehicle battery, or the like. The system utilizes a vacuum switch or other engine sensor that permits power to the device and therefore permits hydrogen production for the engine only when the engine is in operation. Therefore, as the hydrogen is produced, it is immediately consumed by the engine. No hydrogen is stored on, in or around the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2018003306-A (JP)
Title: Structure and method for measure for stabilization of ground on periphery of structure
Inventor: NISHI TOSHIAKI
IPC: E02D17/20
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and a construction period, which are required for measures for stabilization of a slope area, by enabling partial stabilization of only ground on the periphery of a structure by arrangement of a minimal inhibiting pile.SOLUTION: In a structure for measures for stabilization of ground on the periphery of a structure, a plurality of inhibiting piles 4, 4,... are used when a steel tower 3 is installed on the upside with respect to a slope area 2 of a mountainous region. The inhibiting pile 4 is arranged in the close vicinity of the side of a foot of a mountain in a position which is outside of a range P of an influence of a foundation 30 of the steel tower 3 on bearing capacity stability and where the range P of the influence of on the bearing capacity stability reaches a ground surface 2a.SELECTED DRAWING: Figure 4
Patent JP-2018003054-A (JP)
Title: Two-phase stainless steel
Inventor: TAKEI TAKAYUKI
IPC: C22C38/00
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-phase stainless steel having excellent intergranular corrosion resistance and corrosion resistance.SOLUTION: There is provided a two-phase stainless steel containing, by mass%, C:0.05% or less, Si:0.16 to 1.0%, Mn:0.1 to 1.3%, P:0.005 to 0.040% or less, S:0.0002 to 0.003%, Al:0.002 to 0.05%, N:0.05 to 0.40%, Ni:5 to 8%, Cr:20 to 27%, Mo:2 to 5%, B:0.0001 to 0.0020%, Ca:0.0001 to 0.0020%, W:0.03 to 0.20%, Cu:0.01 to 0.30%, O:0.0002 to 0.008% and the balance Fe with inevitable impurities, and P and B satisfy the (1) formula and Si, Mn, Ni, Cr, Mo, N and B satisfy the (2) formula. %P-10%B+0.005≥0 (1). 5%Si+30%Mn+10%Ni+7%Cr+30%Mo-50%N-5000%B<355 (2).SELECTED DRAWING: Figure 1
Patent JP-2016168442-A (JP)
Title: Game machine
Inventor: NIIMI TAKASHI
IPC: A63F7/02
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of flexibly accommodating to a change in data.SOLUTION: The game machine includes: a sub control CPU that controls a prescribed performance to be produced related to a game and controls an image to be displayed on a liquid crystal display device 41; and a sub control ROM that stores performance scenario data PS_DATA that are used when controlling the prescribed performance and used when controlling the image to be displayed on the liquid crystal display device 41. The performance scenario data PS_DATA include a plurality of pieces of first-layer data PS_DATA1. The first-layer data PS_DATA1 are formed by including control code data PS_DATA11 for executing the prescribed performance. The control code data PS_DATA11 are formed by referring to a control table CH_TBL that stores data corresponding to the control code data PS_DATA11.SELECTED DRAWING: Figure 4
Patent JP-2018005457-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OZAWA HIROKAZU
IPC: G06F13/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique of a method for storing CPU management information suitable if the management information is continuously used when an update object inside a device is updated.SOLUTION: In a communication apparatus 1, an update management unit detects start of updating an update object inside the communication apparatus. A CPU management unit transmits management information to a record destination device that temporarily records management information on the communication apparatus. In addition, the CPU management unit obtains the management information from the record destination device when completion of updating the update object is detected.SELECTED DRAWING: Figure 2
Patent JP-2018006135-A (JP)
Title: Luminaire
Inventor: IKENAGA RYO
IPC: F21S8/02
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a down light type luminaire which suppresses the number of components, and which has a structure in which a body part can slide and move in a stable posture with respect to a casing while securing an internal space of the casing wide.SOLUTION: A slit 16 is provided at a casing 10 itself, and a moving element 37 is slid and moved along the slit 16. Therefore, it is not necessary to provide a rail for moving the moving element 37 separately from the casing 10. Thereby, the number of components of a luminaire 1 can be reduced, and an internal space of the casing 10 can be secured wide. Also, the moving element 37 includes: a pair of plate-like members for sandwiching the peripheral edge of the slit 16; and a fixing member for fixing the pair of plate-like members by penetrating the slit 16. Thereby, a contact area of the moving element 37 with respect to the casing 10 increases. As a result, the posture of the moving element 37 while sliding and moving can be stabilized.SELECTED DRAWING: Figure 2
Patent JP-2018003695-A (JP)
Title: Intake manifold
Inventor: KAWAKAMI NAOYA
IPC: F02M35/10
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To solve problems such as the lowering of an output of an engine 1 and the resulting deterioration of fuel economy by suppressing the lowering of a heat transfer coefficient of an intake manifold 4 which is molded of a foaming resin material, thus suppressing a rise of a temperature around an intake port 21 of a cylinder head 2.SOLUTION: A heat radial promotion layer 43d (refer to Fig. 2) composed of a material which is higher than a foaming resin material in a heat transfer coefficient (for example, an epoxy resin, graphite and heat radial silicone rubber) is formed on a surface of a portion (passage constituting part 4b) constituting an intake passage 41 at each cylinder 31 up to a surge tank 42 located at an upstream side of a flow of intake air from a flange part 4a which is fastened to at least a side face of the cylinder head 2.SELECTED DRAWING: Figure 1
Patent JP-2018003751-A (JP)
Title: Control device of internal combustion engine
Inventor: HOSHI KENJI
IPC: F02D43/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To take measures against increase of a distance between a spray outline face and an electrode portion when activation control of an exhaust emission control catalyst is performed with an engine constitution in which a part of fuel spray from an injector is directed to a direction of an ignition plug positioned at a downstream side in a flowing direction, of tumble flow, and the electrode portion of the ignition plug is disposed in a range at an upper part with respect to the outline face of the fuel spray closest to the ignition plug.SOLUTION: In catalyst warming-up control, intake stroke injection and compression stroke injection are performed (upper stage in Fig. 7). During the catalyst warming-up control, a discharge timing in an electrode portion 34 is determined at a delayed angle side with respect to a compression top dead center, and expansion stroke injection is performed during the discharge timing. However, in a case when a distance between a spray outline face and the electrode portion 34 is increased, additional injection (first injection) is performed before the expansion stroke injection (second injection), and discharge (second discharge) corresponding to the expansion stroke injection, and discharge (first discharge) corresponding to the additional injection are performed (lower stage in Fig. 7).SELECTED DRAWING: Figure 7
Patent JP-2018008222-A (JP)
Title: Processing method of contaminated soil
Inventor: ISHIWATARI HIROYUKI
IPC: B09C1/02
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To remove a harmful substance existing as negative ion from a liquid phase generated after performing wet cleaning of the contaminated soil.SOLUTION: A processing method of contaminated soil for processing the contaminated soil contaminated by a harmful substance has a cleaning step for performing wet cleaning after adding a chelate agent to the contaminated soil, a separation step for performing solid-liquid separation of the contaminated soil after wet cleaning, a solid phase treatment step for being modified by adding a solidification material to a solid phase separated by the solid-liquid separation, and a liquid phase treatment step for adding a solidification material and an additive containing iron (III) into a liquid phase separated by the solid-liquid separation, to thereby precipitate a harmful substance and remove it from the liquid phase.SELECTED DRAWING: Figure 1
Patent JP-2016212431-A (JP)
Title: Display control device, display control method, and program
Inventor: SUMIDA TOMONARI
IPC: G09G5/36
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a display control device, display control method, and program that have suppressed a processing load in switching the display size of an image based on image data.SOLUTION: When the number of images displayed on a display part is switched on the basis of a second operation before a first operation is received, control means newly displays, on the display part, objects that show information on the number of the images to be displayed on the display and are different from the images, in a period from when the first operation is received until when the images of the number corresponding to the objects are displayed.SELECTED DRAWING: Figure 8
Patent JP-2018011468-A (JP)
Title: Control unit and control method of electric motor, and electric power steering device
Inventor: OTSUKA YASUSHI
IPC: H02P21/16
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a control unit capable of achieving a constant control response even when there is an inductance error between an electric motor and a control unit.SOLUTION: A target response filter 21 calculates a target response current value based on a current command value from a current command computing unit 11. A target response compensator 22 outputs a difference between a target response current value and a current value detected by a current detector 3 as a compensation current value after amplifying the difference using a target response gain associated with the current value. A current controller 23 calculates a voltage command value to an electric motor based on the sum of the compensation current value and a variation between the current command value and the current detection value.SELECTED DRAWING: Figure 2
Patent JP-2018014620-A (JP)
Title: Virtual image display device
Inventor: TAKAGI MASAYUKI
IPC: G02B27/02
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image display device capable of miniaturizing a device and having a structure strong against an external force (external pressure) applied to a joining portion.SOLUTION: In a case member 88 and an optical component holding member 39, four protrusions 88w, 88w, ... are provided at a first end TP1 of the case member 88, and four grooves 39w, 39w,... are provided at a second end TP2 of the optical component holding member 39, both of them being fixed at an adhesion portion. That is, three or more fixation portions are provided. The protrusions 88w extend along the direction of optical axis.SELECTED DRAWING: Figure 4
Patent JP-2018016506-A (JP)
Title: Manufacturing apparatus for glass fibers of irregular shape cross section, and production of the glass fibers
Inventor: YANASE TOMOMOTO
IPC: C03B37/083
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to form glass fibers of irregular shape section at a relatively high temperature thereby to improve the productivity of the glass fibers of irregular shape section.SOLUTION: An apparatus for manufacturing glass fibers of irregular sections is equipped with a bushing 4 having a plurality of nozzles 5 at the bottom. Each of the nozzles 5 is equipped, in the leading portion for a molten glass G to flow out, with a nozzle hole 53 of a flat state, a pair of long wall portions 51 opposing in an X direction, and a pair of short wall portions 52 opposing in a Y direction, and has a notch portion 54 in at least one short wall portion 52. At a position opposing the short wall portions 52 having the notch portion 54 of one nozzle 5, there is arranged another nozzle 5 as thermal insulation means for insulating the molten glass G through the notch portion 54. At positions opposing at least one long wall portion 51 of one nozzle 5, there is arranged a cooling pipe 6 for cooling the molten glass G through the long wall portion 51.SELECTED DRAWING: Figure 3
Patent JP-2018002993-A (JP)
Title: Snow melting agent using bincho charcoal
Inventor: MURAKAMI HISAFUMI
IPC: C09K3/18
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To overcome a situation that conventional snow melting agents are used for a road after injecting calcium chloride to a sprinkling vehicle, chlorine ion amount becomes excessive and vegetation shows declination trend, and adverse effects of corrosion to reinforced-concrete, and rust of neighboring utility poles, electric facilities and vehicles are caused.SOLUTION: For solving the problem, an alkaline solution containing Bincho charcoal as a raw material is effectively maintained at pH (around 10) for about 2 days after use adjustment, the coal is a fine powder with particle size of 45 μm or less. pH 10.44 to 8.25 is used for about 5 days.SELECTED DRAWING: Figure 1
Patent JP-2018020674-A (JP)
Title: Ship propulsion machine
Inventor: SUZUKI TAKAAKI
IPC: B63H20/00
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a ship propulsion machine configured to properly charge a battery.SOLUTION: A ship propulsion machine 11 generates propulsive force by transmitting driving force of an engine 12 to a propeller 13. The ship propulsion machine 11 includes an electric generator 23 driven by the engine 12, a shift position sensor 16 for detecting a neutral shift position (force cutoff state), and an engine ECU 30. The engine ECU 30 enables a plurality of charging modes for charging the battery 40 to be selected at the neutral shift position, and controls a target rotating speed of the engine 12 based upon a selected charging mode. The charging modes can be selected by a user by operating a charging mode selector switch 47 and also can be selected automatically by the engine ECU 30.SELECTED DRAWING: Figure 1
Patent JP-2018021642-A (JP)
Title: hydraulic unit
Inventor: SEIKE HIKARI
IPC: F15B1/26
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an oil temperature in a tank cannot be sufficiently decreased due to insufficient cooling performance of an oil cooler.SOLUTION: A hydraulic unit of the invention includes: a motor pump having a pump which supplies oil stored in a tank to an external device, a motor which drives the pump, and a fan which cools the motor; and an air-cooled heat exchanger which faces an opening surface formed with an opening in the motor pump and is used to cool the oil. An annular seal member which contacts with the opening surface and the air-cooled heat exchanger at the outer periphery side of the opening is disposed between the opening surface of the motor pump and the air-cooled heat exchanger.SELECTED DRAWING: Figure 2
Patent JP-2018024005-A (JP)
Title: Binder composition for shaping mold
Inventor: ARAKAWA KAZUTO
IPC: C08K5/09
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition for shaping a mold which can further suppress deterioration of a working environment in producing the mold while realizing sufficient mold strength.SOLUTION: The binder composition for shaping a mold contains an acetal compound represented by the general formula (1) in the figure, and an acid-setting resin. (In the general formula (1), Rrepresents a hydrogen atom, hydroxy group, acetoxyalkyl group, or C1-5 alkyl group; and Rand Reach independently represent a C1-5 alkyl group, or Rand Rare bonded to form a C2-10 alkylene group.)SELECTED DRAWING: None