baber/WOPTO huggingface dataset:
Patent JP-2013155852-A (JP)
Title: Spring unit and slide mechanism
Inventor: MITSUI YASUHIRO
IPC: H04M1/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a spring unit which is downsized thereby can support a high load, and a slide mechanism.SOLUTION: A spring unit comprises a resin spring 11 which is formed with resin to have a solid beam structure and has a curved part 11a between a pair of end parts 11c and 11d and a metal spring 12 which is formed from a metal wire and has a curved part 12a between a pair of end parts 12c and 12d. It is structured such that end parts 11c and 11d of the resin spring 11 and end parts 12c and 12d of the metal spring 12 are fixed and that the resin spring 11 and the metal spring 12 are located on the same plane when in a fixed state. An engagement part 15, where the resin spring 11 and the metal spring 12 are engaged, is formed in at least one point between the curved parts 11a and 12a and the end parts 11c, 11d, 12c and 12d. The resin spring 11 and the metal spring 12 are separated from each other at regions except the end parts 11c, 11d, 12c and 12d, and the engagement part 15.
Patent JP-2013159950-A (JP)
Title: Masonry structure
Inventor: TAKANASHI KAZUMITSU
IPC: E02B3/14
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To maintain the whole shape of a masonry work, and to prevent dissipation of masonry stones generated from a broken masonry work.SOLUTION: A masonry structure is provided which has a configuration where the surface of a masonry body 2 in which a plurality of masonry stones 2A are integrally provided to each other by a frictional force is coated with a resin reinforcing film 3, the reinforcing film 3 is made of a compound formed by chemical reaction between an isocyanate and a curing agent consisting of at least one of a polyol and an amine, and the reinforcing film 3 is provided on the upper surface 2a and four inclined side surfaces 2c of the masonry body 2 receiving earthquake motion and an impact force.
Patent JP-2012099856-A (JP)
Title: Connection for semiconductor manufacturing apparatus and method of forming connection for semiconductor manufacturing apparatus
Inventor: MAKINO TOMOSUKE
IPC: H01L21/683
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection for a semiconductor manufacturing apparatus in which location accuracy of a rod-shaped electrode terminal is high, cracking of a ceramic substrate due to concentration of stress during calcination or brazing can be minimized, and to provide a method of forming such a connection for a semiconductor manufacturing apparatus.SOLUTION: The connection for a semiconductor manufacturing apparatus comprises a planar ceramic substrate 11, a recess 17 opening to one main surface of the substrate 11, a conductive layer 14 arranged in the substrate 11 and exposed to the bottom face of the recess 17, and a rod-shaped electrode terminal 16 arranged in the recess 17 and bonded to the conductive layer 14 via a brazing material 18. The recess 17 consists of a large diameter part 17a on the opening side, and a small diameter part 17b continuous thereto. The conductive layer 14 is exposed to the bottom face of the small diameter part 17b, and the outer periphery of the conductive layer 14 exposed to the bottom face of the small diameter part 17b is located on the inside of the side surface of the small diameter part 17b.
Patent JP-2013160194-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: YAMASHITA YUTO
IPC: F02D43/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device with which exhaust emission of an internal combustion engine can be remedied and performance of the internal combustion engine can be improved by effectively utilizing oxygen and fuel within a cylinder.SOLUTION: When main injection is executed from a fuel injection valve including a plurality of nozzle holes in a common rail diesel engine, a swirl downstream-side side face position θL and a swirl upstream-side side face position θU of a fuel spray are calculated and a spray interval θD of sprays adjacent to each other is calculated (steps ST8, ST9, ST10). A fuel injection condition or a swirl control valve opening degree is corrected such that the spray interval θD is settled within a predetermined range (0≤θD≤Th)(step ST12). When the spray interval θD is greater than a spray interval allowable maximum value Th, fuel injection pressure is increased or a swirl speed is increased. When the spray interval θD is smaller than "0", main injection is divided or the swirl speed is decreased.
Patent JP-2013167659-A (JP)
Title: Electro-optic device
Inventor: AOKI TAKASHI
IPC: H01L51/50
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device performing high-quality display.SOLUTION: A pixel is provided with an electrophoretic element EPD and a light-emitting element LED. The electrophoretic element EPD can switch between bright display and dark display regardless of a light-emitting or non-emitting condition of the light-emitting element LED; and the light-emitting element LED can switch between a light-emitting condition and non-emitting condition while the electrophoretic element EPD is in a bright display condition. In a bright environment with intense external light, display is performed by controlling the light-emitting element LED into a non-emitting condition and by switching display conditions of the electrophoretic element EPD. In a dark place with weak external light, the light-emitting element LED is controlled to emit light in a bright display pixel of the electrophoretic element EPD, and the light-emitting element is controlled not to emit light in a dark display pixel. Thus, even in a dark use environment, an electro-optic device 150 achieves a sharp display with a large bright/dark contrast ratio.
Patent JP-2013167955-A (JP)
Title: Master/slave control method, control device and system
Inventor: KOSAKA YUSUKE
IPC: G05D3/12
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To resolve the problem in which mechanism protection of a slave apparatus is insufficient by a conventional control method.SOLUTION: A master/slave control method that is the master/slave control method of a master/slave system for following positional displacement of a master apparatus and controlling a position of a slave apparatus includes: a positional information acquisition step S1 of acquiring positional information of the master apparatus and positional information of the slave apparatus; a positional difference calculation step, step S5, of calculating a difference value between a position of the master apparatus and a position of the slave apparatus; and a protection processing step S6 of generating a virtual position command value calculated from a value within an operable range of the slave apparatus as a position command value specifying a position after displacement of the slave apparatus and of causing the slave apparatus to follow the position of the master apparatus by the virtual position command value.
Patent JP-2012167370-A (JP)
Title: Method for depositing aluminum film
Inventor: HYNDMAN RHONDA
IPC: H01L21/28
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method in which, even when thick aluminum is deposited on a thin base material, the base material is hardly deflected.SOLUTION: In the deposition method, a base material is arranged on an electrostatic chuck, a first layer of aluminum is deposited on the base material while a bias is not applied on the electrostatic chuck, then the bias is applied on the electrostatic chuck so that the base material is brought into close contact with the support and a second layer of aluminum thicker than the first layer is deposited to be continuous with the first layer at a base material temperature of less than 22°C.
Patent JP-2013167541-A (JP)
Title: Cooling device for suppression pool, cooling method for the same and cooling device for nuclear power plant
Inventor: HAGURA NAOTO
IPC: G21C15/18
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To allow a cooling function of a suppression pool to be maintained even when all AC power is lost.SOLUTION: A cooling device for a nuclear power plant comprises: a reactor core isolation cooling system constituted of a reactor core isolation cooling system steam turbine driven by steam in a reactor pressure vessel and a reactor core isolation cooling system pump driven by the reactor core isolation cooling system steam turbine to suck water in a suppression pool and inject the water into the reactor pressure vessel; and a residual heat removal system constituted of a residual heat removal system steam turbine driven by the steam in the reactor pressure vessel, a residual heat removal system pump driven by the residual heat removal system steam turbine to suck the water in the suppression pool, and a residual heat removal system heat exchanger cooling the water in the suppression pool sucked by the residual heat removal system pump by exchanging heat of the water with an external cooling system and returning the cooled water to the suppression pool.
Patent JP-2013169131-A (JP)
Title: Rotor for brushless motor, and electric power steering device
Inventor: OTA YUSUKE
IPC: H02K1/28
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a brushless motor, which improves the output of a motor while decreasing the weight of end plates attached to both end portions of a rotor core, inertia, and a cost; and an electric power steering device equipped with the rotor for a brushless motor.SOLUTION: On an outer peripheral surface of a rotor core 8, near both sides in circumferential directions of a plurality of opening portions 11 provided in the circumferential direction and in which magnets 9 are inserted and fixed, groove portions 12 are formed so as to divide peripheral edge portions of the opening portions 11 from each other, thereby preventing the short circuit of magnetic fluxes of the magnet 9. At both ends in an axial direction of the rotor core 8, end plates 10 having projections 13 are fixed by press-fitting the projections 13 in the grooves 12, and prevent scattering of the magnets 9 inserted and fixed in the openings 11. The depth of the groove portion 12 is made to be equal to the opening portion 11 or an outer diameter side in a diametrical direction of the rotor core 8, and inner diameter dimensions of the end plate 10 is equal to or slightly smaller than the inscribed circle diameter of the opening portion 11.
Patent JP-2013172173-A (JP)
Title: Mobile terminal
Inventor: TACHIBANA MASAMI
IPC: H01Q1/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal of which the waterproof enclosure can be made thin.SOLUTION: A mobile terminal 10 includes: a first through hole 21 provided on the side of a breadthwise-direction end part 14F of one shorter side wall 14B of a cover 14; a second through hole 22 provided in a position adjacent to the first through hole 21, of the one shorter side wall 14B; a cylinder member 41 inserted to the first through hole 21; an antenna member 42 housed in a housing part 25 which is inserted through the cylinder member 41 and communicates with the first through hole 21; a fixed part 46 which is inserted through the second through hole 22 and is fixed in an internal space 23 of the cover 14; a connecting part 47 which connects the cylinder member 41 and the fixed part 46; an opening 26 provided in an upper surface 25A of the housing part 25; and a waterproof sheet 35 covering the opening 26.
Patent JP-2013172521-A (JP)
Title: Rotation detection device
Inventor: TANAKA TAKESHI
IPC: H02P7/06
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce cost and size of the whole of a device by suppressing busy count of means of superposing an AC voltage onto a DC voltage to each DC motor for the purpose of rotation state detection, in a rotation detection device having a configuration for detecting rotation states of a plurality of DC motors on the basis of change in AC components energized respectively.SOLUTION: An AC voltage is superposed from an AC superposition part 4 onto a common connection node N0 in an energization path between the other brush 17 of a first motor M1 and one brush of a second motor M2, and thereby, an AC current flows in the respective motors M1 and M2. Since the respective motors M1 and M2 have a configuration in which an impedance between a pair of brushes is periodically changed with rotation, the AC current flowing in the motors M1 and M2 is changed periodically with rotation. Therefore, respective AC detectors 6 and 7 detect the AC current flowing in the respective motors M1 and M2, and rotation pulses SP1 and SP2 are generated on the basis of the change in the AC current.
Patent JP-2013170685-A (JP)
Title: Sealing device for transmission case of engine
Inventor: OSO HIROKI
IPC: F16J15/3232
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a transmission case of an engine capable of suppressing lips and a collar on an inner peripheral side of an oil seal from being worn.SOLUTION: In a sealing device for transmission case of an engines in which an oil seal 9 is fitted into the inner circumference of a transmission shaft insertion hole 5, lips 9a, 9b at the inner circumference of the oil seal 9 are made to contact with a lip contact surface 2a on an outer circumference side of a rotary transmission shaft 2, an annular oil seal cover 10 is provided between an outer transmission wheel 7 and the oil seal 9, the oil seal 9 is covered with the oil seal cover 10 from the front side, a front side lip 9c is provided at the oil seal 9, the front side lip 9c is made to contact with a rear surface 10a of the oil seal cover 10, an outwardly-sided protrusion 10f is made to protrude toward a transmission case 1 side from the oil seal cover 10 outwardly sided in the diameter direction of the oil seal cover 10 rather than the front side lip 9c in the oil seal 9, and the outwardly sided protrusion 10f is made to be along the circumferential direction of the oil seal cover 10.
Patent JP-2013174660-A (JP)
Title: Photosensitive resin composition, production method of cured film, cured film, organic el display device and liquid crystal display device
Inventor: ANDO TAKESHI
IPC: C08F22/20
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having high sensitivity, a low dielectric constant and an excellent exposure margin.SOLUTION: The photosensitive resin composition comprises: (A) a polymer component satisfying at least one of the following conditions (1) and (2); (B) two or more kinds of photoacid generators; and (D) a solvent. The polymer component includes: (1) a polymer having a structural unit (a1) including a residue in which an acid group is protected by an acid decomposable group and a structural unit (a2) having a crosslinking group; or (2) a polymer (a1) having a structural unit including a residue in which an acid group is protected by an acid decomposable group, and a polymer (a2) having a structural unit having a crosslinking group. In (B) the two or more kinds of photoacid generators, at least one is a compound (B-F) that responds to light to generate an acid including fluorine in the molecule, and at least one of the other is a compound excluding (B-F). The (B-F) compound is selected from a triarylsulfonium salt, diaryliodonium salt, oxime sulfonate compound, imide sulfonate compound and diazomethane compound.
Patent JP-2013176017-A (JP)
Title: Base station and communication method
Inventor: MAKI YUICHIRO
IPC: H04W24/04
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a base station and a communication method capable of providing some communication means to even a wireless terminal present in a cell of the base station downstream from a location of a failure when a failure occurs in a wired line.SOLUTION: A base station 204 includes: a wireless unit 202 for performing wireless communication with a wireless terminal 30 or a peripheral base station; and a control unit 204 for receiving a clock for synchronization through the wired line from a network 10. The control unit 204 controls the base station 20 to operate in a self-sustained mode when detecting failures in the wired line and transfers data received from the wireless terminal or the peripheral base station downstream to the peripheral base station upstream by searching the peripheral station so as to determine as being wirelessly communicable.
Patent JP-2012136820-A (JP)
Title: Fault tolerant superpixel construction
Inventor: JONATHAN C MCCAY
IPC: B05D7/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for coloring a substrate by using a liquid colorant, and to provide a corresponding product.SOLUTION: The assignment of color is done on a pixel-by-pixel basis. Relatively large areas of the substrate may be given the appearance of being uniformly colored by successively replicating or tiling a group of individually colored pixels comprising a repeating unit (in other words, a superpixel 125) across a substrate surface. The repeating unit is constructed in such a way that if a colorant application error develops, one or more pixels in the repeating unit are incorrectly or incompletely colored. An arrangement of the pixels in the repeating unit renders such error less visually apparent when viewed on the substrate.
Patent JP-2013185361-A (JP)
Title: Drain ditch forming member of overpass expressway and construction method of overpass expressway using the same
Inventor: NISHIKAWA KOICHI
IPC: E01D21/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a drain ditch forming member of an overpass expressway, capable of eliminating the need of opening a lid comprising a metal member with human power when performing cleaning, lowering a cleaning cost by keeping safety of a cleaning person, preventing durability from being damaged by not corroding a metal member inside a bridge pier, and smoothly draining drain water accumulated on a road surface of the expressway, and a construction method of the overpass expressway using the drain ditch forming member.SOLUTION: A drain ditch forming member is provided with a drain channel space in the inside, is formed forming a roughly rectangular parallelepiped cylinder shape by a bottom wall, both sidewalls rising from a width direction of the bottom wall and an upper wall connecting distal ends of both sidewalls, and has a plurality of first reinforcing bars penetrated inside the bottom wall in the width direction, projected to the outer side respectively on the distal end side, and disposed at an interval in a bottom wall longitudinal direction, and the upper wall is provided with an oblong hole for drain water, which is penetrated in a vertical direction and communicated with the drain channel space.
Patent JP-2013185216-A (JP)
Title: Laminate, and method of manufacturing the laminate
Inventor: CORDONIER CHRISTOPHER
IPC: B32B15/08
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply obtaining a laminate having excellent adhesion.SOLUTION: A method of manufacturing a laminate includes the steps of: forming a metal oxide film 12 in one surface of a substrate 11; burning the metal oxide film to make a metal oxide film sintered compact 12a, and then obtaining a porosity whose adhesion to the substrate is strengthened and on which fine pores are formed; performing immersion in a catalyst solution to selectively impart a catalyst layer 13 to the sintered compact; and performing immersion in a plating solution to selectively apply electroless plating film 14 to the sintered compact.
Patent JP-2013186814-A (JP)
Title: Skin care merchandise customer management system
Inventor: NISHI YOSHIYUKI
IPC: G06Q50/10
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a skin care merchandise customer management system for achieving the unitary management of information on a customer, and for, even when a beauty staff who deals with a customer or a market channel is different, newly proposing the optimal skin care merchandise to each customer on the basis of the information, and for achieving the continuation of merchandise purchase and the habituation of merchandise use of the customer.SOLUTION: A skin care merchandise customer management system includes: new proposal means 20 of skin care merchandise for determining one or more recommended items relating to skin care merchandise recommended to a customer, and for newly proposing the skin care merchandise; merchandise purchase continuation instruction means 24 for, when detecting that a predetermined period has passed since the previous purchase time of the skin care merchandise by the customer by referring to a merchandise purchase history, instructing the purchase continuation of the skin care merchandise; and merchandise use habituation instruction means 25 for, when detecting that the purchase cycle of the skin care merchandise by the customer is different from a predetermined cycle by referring to the merchandise purchase history, instructing the use habituation of the skin care merchandise.
Patent JP-2013189037-A (JP)
Title: Vehicle seat
Inventor: MIYAZAKI MASAYUKI
IPC: A47C1/024
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of sufficiently absorbing an impact load to be generated at a vehicle collision.SOLUTION: When a rearward load is suddenly added from an upper body of a vehicle passenger toward a seat back at the time of a vehicle collision, the impact load thereof is transmitted from a seat back frame 20 to a joining bracket 40 through a reclining unit. The joining bracket 40 is deformed at a fragile part 41, to absorb the impact force generated at the vehicle collision. The joining bracket 40 is deformed in the lateral direction of a seat at the fragile part 41 with low rigidity.
Patent JP-2013188305-A (JP)
Title: Game machine
Inventor: ISHIDA YOSHIHIRO
IPC: A63F7/02
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To enhance interest by allowing a player to positively participate in a game presentation using a presentation button.SOLUTION: A stock success/failure presentation for promoting operation of a presentation button is performed during variable display of a presentation symbol (S808). When the presentation button is operated and a second operation corresponding the presentation is included in a presentation pattern of a presentation symbol (when success conditions are satisfied), a stock success/failure presentation is completed in a success pattern and a button stock presentation is performed (S818). When the presentation button is not operated or the success conditions are not satisfied, the stock success/failure presentation is completed in a failure pattern (S822). Then, when performing timing of the second operation corresponding the presentation is reached, the button stock presentation is completed and a second operation promoting presentation for promoting operation of the presentation button is performed. When the presentation button is operated, the second operation corresponding presentation is performed.
Patent JP-2013196133-A (JP)
Title: Semiconductor design device and semiconductor design method
Inventor: MINAMI HIDETAKA
IPC: G06F17/50
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor design device and semiconductor design method which can reduce occurrence of problems with timing due to division of a power domain in a layout process of performing arrangement and wiring.SOLUTION: In Step S5 of a design program that is executed by a processing unit 9, timing analysis between a plurality of power domains is performed on the basis of a result of logical synthesis means; in Step S9, arrangement (floor plan) of the power domains is performed on the basis of a result of Step S5; and in Step S10, optimization of the timing between the plurality of power domains is performed.