baber/WOPTO huggingface dataset:
Patent JP-2015194267-A (JP)
Title: Instantaneous hot water unit
Inventor: SAWANAKA YUSUKE
IPC: F24D17/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To propose an instantaneous hot water unit which improves a comfort rate of a user for using energy efficient faucet in a water heater.SOLUTION: An instantaneous hot water unit 5 includes: a unit solenoid valve 41 provided at connection piping 10 for connecting a predetermined portion of hot water supply piping 6 heading toward a faucet 3 from a water heater 2, and a predetermined portion of a bath outgoing pipe 9A or a bath return pipe 9B for circulating hot water with the water heater 2 and a bathtub 4; a fixture 44 provided in the connection piping 10; and a unit control part 45 connected to the water heater 2 via a signal line and for controlling opening/closing of the unit solenoid valve 41 based on information acquired from the water heater 2 via the signal line. The unit control part 45 detects that a faucet 3A is opened based on a flow rate acquired from a water supply flow rate sensor 13 provided at the water heater 2, and a water amount flowing in the fixture 44.
Patent JP-2015196164-A (JP)
Title: Three-dimensional lamination apparatus and three-dimensional lamination method
Inventor: YOSHIMURA HITOSHI
IPC: B29C67/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a three-dimensionally shaped object with high accuracy.SOLUTION: A three-dimensional lamination apparatus for forming a three-dimensional shape by laminating a molding layer onto a base part, includes: a powder supply part for supplying a powder material; a light irradiation part for forming a molding layer by irradiating the powder material with a light beam in order to sinter or to melt and solidify at least a part of the powder material irradiated with the light beam; a heating part for selectively heating the base part, or a region of the molding layer where the light beam has passed through a position to be irradiated or a region of the molding layer where the light beam has yet to pass through the position to be irradiated; and a control device for controlling operation of the powder supply part, the light irradiation part, and the heating part.
Patent JP-2015198150-A (JP)
Title: semiconductor wafer
Inventor: MATSUMOTO YASUNOBU
IPC: H01L21/82
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer on which many kinds of chips are mounted and by which different kinds of chips having the same chip size can be identified easily.SOLUTION: An exclusion region 7 is formed at an outer periphery of a semiconductor wafer, and the inside of the exclusion region 7 is sectionalized into regions A, B, C, and D of different kinds. The regions A, B, C, and D are sectioned by boundaries 22, 23, and 24. In the vicinity of both ends of the boundaries 21, 22, 23, and 24, mark chips 1, 2, 3, and 4 are arranged.
Patent JP-2014158038-A (JP)
Title: Exposure equipment, exposure method and method for manufacturing device
Inventor: EBIHARA AKIMITSU
IPC: H01L21/027
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide exposure quipment capable of achieving transfer of a pattern onto a substrate with little defocusing, without not necessarily requiring a focus position detection system or the like.SOLUTION: In exposure equipment, a wafer and a table mounting the wafer are sandwiched by a water pressure pad and a wafer pressure pad. The water pressure pad maintains an interval between its bearing surface and the wafer in an optical axis of a projection optical system, in a predetermined dimension. The wafer pressure pad uses static pressure of an incompressible fluid (fluid) between the bearing surface and the support object (substrate), unlike a gas static pressure bering, providing a bearing having high rigidity and allowing the interval between the bearing surface and the substrate to be stably maintained constant. Liquid (for example, pure water) has higher viscosity than gas (for example, air), and is better in vibration attenuation property than gas. Accordingly, the exposure quipment achieves transfer of a pattern onto the substrate with little defocusing, without not necessarily requiring a focus position detection system or the like.
Patent JP-2015200544-A (JP)
Title: Surface irregularity inspection device and surface irregularity inspection method
Inventor: KATAYAMA RYO
IPC: G01B11/30
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect fine irregularity existing in a measured object with a surface property similar to a specular surface.SOLUTION: A surface irregularity inspection device 1 according to the present invention is a surface irregularity inspection device 1 that comprises: an irradiation unit 3 that irradiates an inspected surface S of a measured object to be conveyed with line-shaped diffusion light so as to cross a conveyance direction and from above an inclining direction; an imaging unit 2 that photographs specularly-reflected reflection light of the diffusion light reflected upon the inspected surface S; and a detection unit 4 that detects irregularity of the inspected surface S on the basis of the reflection light photographed by the imaging unit 2. The irradiation unit 3 is configured to enable irradiation of first diffusion light and second diffusion light mutually different in a wavelength along a line orthogonal direction, and the imaging unit 2 is configured to photograph an image including first reflection light serving as reflection light of the first diffusion light and a second image including second reflection light serving as reflection light of the second diffusion light, and the detection unit 4 is configured to detect the irregularity of the inspected surface S on the basis of the image including the first reflection light and the image including the second reflection light.
Patent JP-2015200856-A (JP)
Title: rod lens array
Inventor: KITAMURA SEIJI
IPC: G02B3/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a rod lens array which offers high optical performance, superior adhesion between substrates and rod lenses, and reduced defects such as separation and cracking of the rod lenses.SOLUTION: A rod lens array is obtained by arraying a plurality of rod lenses between two substrates and fixing the rod lenses using a curable resin adhesive. A curable resin contained in the curable resin adhesive is a urethane resin and/or epoxy resin, and contains 40-80 mass% of non-reactive component.
Patent JP-2015204280-A (JP)
Title: battery module
Inventor: UMEDA KOICHI
IPC: H01M10/647
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery module which can be made compact while insulating a restraining member and a terminal.SOLUTION: Terminals 15, 16 of a battery cell 14 are provided on the upper surface, and a restraining member 12 is provided on the outside of the sidewall 22 of a housing member 20. Consequently, the surface on which the terminals 15, 16 are provided is different from the surface on which the restraining member 12 is provided. A member and an interval for insulating the restraining member 12 and the terminals 15, 16 are thereby not required. Since the terminal does not interfere with the restraining member 12, a battery module 10 can be made compact without having to worry about the spacing of the terminal.
Patent JP-2015207616-A (JP)
Title: Metal magnetic material and electronic component
Inventor: YAMAMOTO MAKOTO
IPC: B22F3/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a metal magnetic material that ensures insulation and is high in saturation magnetic flux density and an electronic component using the metal magnetic material that has low loss and is good in DC superposition characteristic.SOLUTION: In a metal magnetic material forming an element assembly, a metal magnetic alloy powder containing iron, silicon, and chrome adds an element easier to oxidize in an equilibrium state of oxidization reduction reaction than an element contained in the metal magnetic alloy powder. Inside the element assembly 11, a coil pattern is formed with a conductor pattern 12A to 12C for a coil. The metal magnetic material has less deterioration of a magnetic characteristic after heat treatment at high temperature, thus allowing for heat treatment at an appropriate temperature for reducing resistance of the coil pattern.
Patent JP-2015205450-A (JP)
Title: binding component
Inventor: MIYATA TAKAHIRO
IPC: B42F13/16
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a binding component capable of preventing damage to hinge parts.SOLUTION: A binding component 1A includes engagement parts 22R and 22L to be engaged with each other by an operation to open and close a first ring arm part 20R and a second ring arm part 20L, which are disposed at a location at which the first arm part 20R and a ring back part 20 each constituting a ring part 2A are coupled to each other, and at a location at which the second ring arm part 20L and the ring back part 20 are coupled to each other. An engagement owing to concave and convex shapes in the engagement parts 22R and 22L is to receive load, for example, upon application of an external force, thereby reducing damage to hinge parts 21R and 21L.
Patent JP-2014142073-A (JP)
Title: Motor valve
Inventor: INOUE YASUSHI
IPC: F25B41/04
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a motor valve in which a bleeding port is formed between a valve element and an orifice in a closed state.SOLUTION: A motor valve is configured so that a bleeding port in which refrigerant of a minute flow volume circulates is formed between a valve element 17 and an orifice 12 in a state in which a stopped portion 172 abuts on a stopper portion 182 formed in a valve main body 110. An insertion hole 181 is larger in diameter than a fitting hole and a valve shaft 116, the stopper portion 182 is provided to face a first pipe 20 in a valve chamber 111, and a pressure equalizing passage 185 communicating an interior of a can 30 with the valve chamber 111 is formed in a portion of the insertion hole 181 closer to the first pipe 20 in a state in which the stopped portion 172 abuts on the stopper portion 182.
Patent JP-2015210325-A (JP)
Title: Exposure apparatus
Inventor: KODO MASAHIRO
IPC: G02B26/10
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus that can simplify a housing structure, and makes it easy to adjust an angle of a mirror.SOLUTION: An exposure apparatus comprises: a mirror that reflects light irradiated from a light source in a housing toward an exposed object; an elastic member that abuts on and presses a reflection surface or a surface facing the reflection surface; an eccentric-shape first eccentric cam that is disposed on an opposite side of the elastic member across the mirror, supports a first mirror support point located in the vicinity of a center on one end side in a long-side direction of the mirror at an outer periphery part, and changes a distance between a rotation axis of the first eccentric cam and the first mirror support point in responce to a rotation centering around the rotation axis thereof; and an eccentric shape second eccentric cam that supports one second mirror support point of two support points located on other end side in the long-side direction of the mirror at the periphery part, and changes a distance between the rotation axis of the second eccentric cam and the second mirror support point in responce to a rotation centering around the rotation axis thereof.
Patent JP-2015209786-A (JP)
Title: Cam shaft
Inventor: HIBINO YASUSHI
IPC: F01L1/047
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cam shaft that can suppress oil leakage from a gap between a bearing part and a journal part while suppressing an increase in friction.SOLUTION: A cam shaft 10 includes a journal part 11 stored in a bearing part 21 of a cam carrier 20. The journal part 11 includes: an annular oil supply groove 13; and an inclined groove 15 inclined relative to a rotation axis extending direction of the cam shaft 10 so that the part thereof nearer to the oil supply groove 13 is positioned on a rear side in a rotation direction of the cam shaft 10.
Patent JP-2015209113-A (JP)
Title: Moving assist device, moving assist method, and drive assist system
Inventor: MORISAKI KEISUKE
IPC: B60L50/16
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving assist device and a moving assist method capable of further improving fuel economy at a destination in a travel route, and a drive assist system including the moving assist function.SOLUTION: A moving assist device assists a vehicle including an internal combustion engine and a motor as drive sources in moving from a current location to a destination. The moving assist device comprises: a mode planning unit planning a travel mode for each interval to either an EV mode in which a power storage capacity of a battery is not maintained or an HV mode in which the power storage capacity of the battery is maintained; and a mode control unit controlling the travel mode in each interval of a travel route on the basis of the planned travel mode by the planning unit. The mode control unit controls the travel mode in an interval including the current position to the EV mode until the remaining capacity of the battery is zero irrespectively of the planning of the travel mode by the mode planning unit if a current remaining capacity of the battery is smaller than a remaining capacity of the battery necessary to travel in the EV mode in the entire interval including the current location.
Patent JP-2015208287-A (JP)
Title: Fishing spinning reel
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/01
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing spinning reel for supporting a spool supporting a holding member on a spool shaft without backlash.SOLUTION: A fishing spinning reel is constituted to comprise: a reel body 1; a spool shaft 5 disposed movably back and forth on the reel body 1; a holding member 10 inserted on the spool shaft 5 for supporting the spool 4; a retaining part for retaining the holding member 10 on the spool shaft 5; and a fastening member threaded on the spool shaft 5 for pushing the holding member 10 toward a retaining part side.
Patent JP-2015210255-A (JP)
Title: Exhaust gas analyzer body and exhaust gas analysis system
Inventor: AOKI SHINTARO
IPC: G01N15/10
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle exhaust gas analyzer body which can be easily fixed to the inside of a vehicle and which prevents connected wires and pipes from being disconnected even when the vehicle makes a turn or a brake is applied.SOLUTION: An on-vehicle exhaust gas analyzer body 100 includes: a housing 10 including an input-output surface 13 to which one or a plurality of connection terminals 14 for pipes and wires are provided; and a belt engagement part 11 being engaged with a belt BL fixed to the inside of a vehicle. The belt BL is engaged in such a manner that positional relation between the belt BL in a state to be engaged with the belt engagement part 11 and the connection terminals 14 provided to the input-output surface 13 is maintained approximately constant.
Patent JP-2014217760-A (JP)
Title: Pressure cooker gasket with through opening
Inventor: CHAMEROY ERIC
IPC: A47J27/09
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To ensure excellent safety even when unexpected overpressure occurs, and to ensure operation of a controlled appliance with reliability and robustness under certain conditions of overpressure.SOLUTION: The present invention relates to a seal gasket (20) for a cooking appliance comprising a bowl terminating at its upper part by a bowl flange (4) and a lid (5). The gasket having a heel (21) from which extends at least a first lip comprising a bearing surface terminating in an end edge (24) resting on the bowl flange (4), said gasket being characterized in that the first lip is pierced by at least one through opening (25) such that the first lip creeps toward the heel (21) when the pressure in a cooking chamber exceeds a predetermined threshold so as to place the at least one through opening (25) in communication with the outside so that the end edge (24) still rests on the bowl flange (4).
Patent JP-2015213928-A (JP)
Title: Friction-agitation joint method
Inventor: SEO NOBUSHIRO
IPC: B23K20/12
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a friction-agitation joint method capable of improving the operability of a rotary tool and capable of preventing a metal shortage due to friction agitation.SOLUTION: A friction-agitation joint method for jointing two metallic components 1 and 1 by using a book jointing rotary tool having agitation pins F2 comprises: an abutting step of causing metallic members 1 and 1 to abut against each other to form a first abutting part J1; an auxiliary member arranging step for arranging such an auxiliary member 11 in a recess 10 formed along the first abutting part J1 as is made thicker than the depth of the recess 10; and a first intrinsic joint step of inserting a rotating agitation pin F2 from the surface 11a of the auxiliary member 11 thereby to agitate the first abutting part J1 while only the agitation pin F2 being made to contact with the auxiliary member 11 and the metallic components 1 and 11.
Patent JP-2015220554-A (JP)
Title: Spatial multiplex scheduling method, base station device, and program
Inventor: OTA ATSUSHI
IPC: H04J99/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To lower channel correlation in combination of radio stations which are spatial multiplex communication objects regardless of the antenna configuration of a base station device.SOLUTION: A base station device comprises: a channel information acquisition unit that, before scheduling processing, acquires channel information on each of paths between a plurality of antenna elements and radio stations and has a channel information storage unit store it; and an allocation radio station determination unit that, as scheduling processing, selects one radio station as a determination object radio station from radio stations waiting for allocation of a communication opportunity, and allocates the determination object radio station a communication opportunity if a correlation value of channel information between each of radio stations to which a communication opportunity is already allocated and the determination object radio station is less than a first threshold value, and/or if all accumulation values obtained by calculating accumulation values of correlation values of channel information with other radio stations per radio station at the radio stations to which a communication opportunity is already allocated and the determination object radio station are less than a second threshold value.
Patent JP-2015217843-A (JP)
Title: Vehicle height adjust system control apparatus
Inventor: SATO TAKAHIRO
IPC: B60G17/015
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous calculation of an estimated roll angle in a case where a vehicle height adjust system is not functioning normally.SOLUTION: A control apparatus for a vehicle height adjust system 10 that adjusts a vehicular height by supplying and exhausting air relative to air springs 14L, 14R includes: a roll angle calculation part 41 for calculating an estimated roll angle of a vehicle when an automatic vehicle height adjustment is no performed; abnormality determination parts 43, 44 for determining whether there is abnormality in the vehicle height adjust system 10; and a stop part 45 for stopping calculation of an estimated roll angle by the roll angle calculation part 41 in a case where the abnormality determination parts 43, 44 determine that there is abnormality.
Patent JP-2015218867-A (JP)
Title: Oil supply device
Inventor: KITAHATA HIROTATSU
IPC: F16H57/04
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply device capable of suppressing oil shortage, while suppressing oil supplied to a rotary electric machine and oil supplied to a power transmission mechanism being mixed.SOLUTION: An oil supply device includes: a first supply part for supplying oil to a rotary electric machine; a second supply part for supplying oil to a power transmission mechanism; an oil pan having a first storage part for storing the oil from the first supply part, a second storage part for storing the oil from the second supply part, and a partition wall; a first transfer device for transferring the oil in the first storage part recovered from a first recovery part to the first supply part; and a second transfer device for transferring the oil in the second storage part recovered from a second recovery part to the second supply part. The partition wall has an oil communication part for communicating the first storage part and the second storage part. In a state where an oil amount of one storage part out of the first storage part and the second storage part is reduced from a threshold value, the oil communication part is arranged in a position lower than the surface of the oil in the other storage part.
Patent JP-2015219509-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OMURA NAOKA
IPC: G03G21/14
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a standby time for switching image formation processing is reduced.SOLUTION: In the image forming apparatus, a writing timing in a sub-scanning direction is set so that a color shift correction image for color shift correction is formed in a position corresponding to the detection result of an image detection sensor and each laser scanner is controlled (S1008), when an image is formed on a paper sheet, the writing timing in the sub-scanning direction is set according to the detection result of the image detection sensor and the skew amount of the paper sheet and each laser scanner is controlled (S1002), and when a density detection toner image for density correction is formed, the writing timing in the sub-scanning direction is set so as to perform formation in the position moved from the position when the image is formed on the paper sheet in a pixel unit and each laser scanner is controlled (S1003).
Patent JP-2015222904-A (JP)
Title: System and method for rfid tag authentication
Inventor: KURODA YUKIAKI
IPC: H04L9/32
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, when authenticity determination is performed by authenticating an RFID tag buried in brand products, an application ID (APS_ID) that is an ID for authentication is updated for each mutual authentication between an application server (APS) and the RFID tag, so that an authority server (AS) and other APSs cannot ascertain the latest value of the APS_ID of the RFID tag, the AS cannot switch a security level of the RFID tag, and other APSs cannot perform authenticity determination by mutual authentication with the RFID tag.SOLUTION: In a system and method for RFID tag authentication, authenticity determination is performed such that an APS performs mutual authentication with an RFID tag by an APS_ID or authentication of an RFID tag, and an update of the APS_ID is not performed even when the authentication is normal.