baber/WOPTO huggingface dataset:
Patent JP-2014051708-A (JP)
Title: Copper base alloy for electrical and electronic parts and its manufacturing method
Inventor: KUJI TOMOYA
IPC: C22F1/08
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a copper base alloy for electrical and electronic parts satisfying specification properties of ESH individual of C1940, maintaining heat resistance and having low magnetism, and to provide its manufacturing method.SOLUTION: A copper base alloy for electrical and electronic parts contains Fe of 2.1 mass% to 2.6 mass%, P of 0.015 mass% to 0.15 mass%, Zn of 0.05 mass% to 0.2 mass% and the balance Cu with inevitable impurities, and has a tensile strength of 505 MPa to 590 MPa, a Vickers hardness of 145 Hv to 170 Hv, a conductivity of 60% IACS or more and a maximum permeability of 1.045 to 1.060.
Patent JP-2013018988-A (JP)
Title: Polyurethane resin composition and polyurethane resin
Inventor: NODA TOSHIKI
IPC: C08K3/28
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin composition that causes no problem of curing failure although the composition contains a metal hydroxide, and to provide a polyurethane resin obtained by curing the composition.SOLUTION: The polyurethane resin composition contains (C) a metal hydroxide and (D) a plasticizer in a polyurethane resin obtained by the reaction of (A) a polyisocyanate and (B) a polyol. The (C) metal hydroxide used contains (C-1) a single granular metal hydroxide having a specific surface area of 0.1 to 1.8 m/g and an average particle diameter of 1 to 10 μm.
Patent JP-2014054314-A (JP)
Title: Bioinformation acquisition device
Inventor: SAKAI YOHEI
IPC: A61B1/00
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a bioinformation acquisition device making a user properly recognize a mode in an operation state in order to secure operability when acquiring bioinformation.SOLUTION: A capsule type endoscope 1 includes: a switch part 9a capable of switching an operation mode between a stop mode and a standby mode by a switchover between an open state and a conduction state; and a switch part 9b capable of switching the operation mode between the standby mode and an observation mode by the switchover between the open state and the conduction state when the switch part 9a is in the conduction state. When the operation mode is the observation mode, the capsule type endoscope 1 driving a bioinformation acquisition part (an illumination part 2, an imaging part 3 or the like) by power supply from a power supply part 8 to acquire bioinformation inside a subject is provided with a display part 31 displaying whether the switch part 9a is in the open state or the conduction state.
Patent JP-2014056925-A (JP)
Title: Semiconductor package, semiconductor device, and method of manufacturing semiconductor package
Inventor: KYOZUKA MASAHIRO
IPC: H01L25/18
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package which can reduce warpage.SOLUTION: A semiconductor package 1 includes: a core substrate 10; a metal plate 20 formed so as to cover un upper surface 10A of the core substrate 10 except for the outer edge and cover an opening end on the upper surface 10A side of an opening 10X in the core substrate 10; and a conductive layer 22 having an opening 22X which communicates with the opening 10X and formed so as to cover a lower surface 10B of the core substrate 10 except for the outer edge. The semiconductor package 1 includes: a semiconductor chip 30 bonded on a lower surface 20B of the metal plate 20 which is exposed from the opening 10X; an insulation layer 21 which covers an upper surface 20A and a side surface 20C of the metal plate 20, and the outer edge of the upper surface 10A; and an insulation layer 40 which fills the openings 10X, 22X and covers the outer edge of the lower surface 10B, the conductive layer 22, and the semiconductor chip 30. The thickness containing the conductive layer 22 and the core substrate 10 is formed so as to be the same thickness as that of the semiconductor chip 30 or formed thicker than that of the semiconductor chip 30.
Patent JP-2014057451-A (JP)
Title: Rotary electric machine
Inventor: MOTOISHI NAOHIRO
IPC: H02K11/00
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and low-cost rotary electric machine that is excellent in heat dissipation and is capable of reducing assembly man-hours and connecting components.SOLUTION: A rotary electric machine includes: a front bracket 4 and a rear bracket 5 supporting a rotator 2 and a stator 3 of a motor; a heat sink 13 provided by fixing to the rear bracket outside the rear bracket; a resolver 6 provided between the heat sink 13 and the motor; a stator circuit section 14 and a magnetic-field circuit section 15 installed on the opposite surface of the heat sink 13 from the resolver 6; and a control board 16 supported by an insert case 19 attached to the heat sink 13 and electrically connected to the stator circuit section 14 and the magnetic-field circuit section 15. A resolver input/output terminal 6c is electrically connected to the control board 16 through an insertion hole 13b provided in the heat sink 13.
Patent JP-2014059463-A (JP)
Title: Photosensitive resin composition
Inventor: HONDA MASAKI
IPC: G03F7/023
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having a high residual film rate by development, high sensitivity and a good profile of a cured relief pattern, and less causing corrosion of metal after etching with a fluorine-based compound gas.SOLUTION: A positive photosensitive resin composition is provided, which comprises (a) a polymer essentially comprising a structure expressed by general formula (1), (b) a quinonediazide compound, and (c) a phenolic resin. The composition includes, with respect to 100 parts by mass of the (a) component, 50 to 100 parts by mass of the (c) component.
Patent JP-2014060320-A (JP)
Title: Display device and light emitting device
Inventor: JUSTIN HO
IPC: H01L33/58
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device having superior light extraction efficiency and capable of reducing the size.SOLUTION: The display device is configured including: a light emitting device main body; a low-refraction-index layer; and a package member. The low-refraction-index layer formed over a light emitting plane of the light emitting device main body, which has a first refraction-index. The package member is formed to seal the light emitting device main body and the low-refraction-index layer therein, the light emitting plane of which is a plane surface and has a second refractive index higher than a first refractive index.
Patent JP-2014062392-A (JP)
Title: Reconstruction method of concrete underground pipe with steel joint ring
Inventor: KAMATA HIROSHI
IPC: E21D9/06
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a reconstruction method of a concrete underground pipe with a steel joint ring, with which a new pipe can be buried in a propulsive manner by cutting and crushing a reinforcing-bar, concrete and steel joint ring by rotating a cutter head of an excavator for the concrete underground pipe with the steel joint ring.SOLUTION: According to a reconstruction method from a concrete underground pipe 1 which is buried underground and includes a steel joint ring 2 in a connection part, into a new pipe 5, prior to crushing and cutting the concrete underground pipe by means of an excavator 3 including a cutter head 4, the steel joint ring in a ring shape and a part of concrete are cut at a plurality of positions by a cutter 6, the concrete underground pipe and the steel joint ring which is cut at the plurality of positions in an axial direction, are cut and crushed by rotating the cutter head of the excavator, and the new pipe is buried in a propulsive manner.
Patent JP-2014062182-A (JP)
Title: Wholly aromatic polyester and polyester resin composition, and polyester molded article
Inventor: YOKOTA TOSHIAKI
IPC: C08K3/34
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wholly aromatic polyester having excellent heat resistance and toughness and showing optical anisotropy in a molten state, and a composition of the polyester.SOLUTION: The polyester resin composition is obtained by compounding 100 parts by mass of the following wholly aromatic polyester showing optical anisotropy and 120 parts by mass of an inorganic or organic filler. The wholly aromatic polyester comprises five structural units as essential components derived from: para-aromatic hydroxybenzoic acid; 2,6-hydroxy carboxyl group-substituted naphthalene; terephthalic acid; meta-dihydroxy benzene; and para-dihydroxybiphenyl.
Patent JP-2014065546-A (JP)
Title: Passenger conveyor getting-on-and-off board detection device
Inventor: SUNADA TETSUYA
IPC: B66B29/00
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor getting-on-and-off board detection device with a structure in which a limit switch is pushed when a getting-on-and-off board is removed.SOLUTION: A passenger conveyor getting-on-and-off board detection device includes: a lever member 64 disposed below a getting-on-and-off board 32 which moves up and down around a fulcrum 70, and whose force point abuts against the getting-on-and-off board 32; a weight 66 disposed at a point of action of the lever member 64; and a limit switch 68 for detecting presence/absence of the getting-on-and-off board 32. When the force point of the lever member 64 is pressed downward by the getting-on-and-off board 32, an operation part 74 of the limit switch 68 is pressed downward by the lever member 64 between the point of action and the fulcrum 70, and the limit switch 68 is put into an off-state.
Patent JP-2013028175-A (JP)
Title: Electrostatic actuator and liquid droplet discharge head
Inventor: FUJII MASAHIRO
IPC: B41J2/055
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator which can maximize the deformation amount of a diaphragm without causing diaphragm breakdown, and to provide a liquid droplet discharge head.SOLUTION: The electrostatic actuator includes the diaphragm 4 and individual electrodes 10 facing the diaphragm 4 separately at a gap G, and deforms the diaphragm 4 by an electrostatic attraction force by applying a driving voltage between the diaphragm 4 and each of the individual electrodes 10. A distance between the diaphragm 4 and each of the individual electrodes 10 is longer at an outer peripheral part 10b than at an central part 10a of each of the individual electrodes.
Patent JP-2014071604-A (JP)
Title: Card reader
Inventor: TAKAHASHI KAZUNORI
IPC: G06K17/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a card reader which processes a substantially rectangular card conveyed in a lateral direction thereof, configured to secure a distance in a card conveyance direction between a shutter member for closing a card conveyance path and a card slot, and to allow a user to hold an end of the card even if the card is forcibly inserted when the shutter member has closed the conveyance path.SOLUTION: In a card reader 1, a card insertion part 4 with a slot 3 for a card 2 comprises: a shutter member 14 which is arranged at the back of the slot 3 and moves between a closing position which closes a conveyance path 5 of the card 2 and an open position which opens the conveyance path 5; and a projection member 80 which is arranged in the shutter member 14 and projects toward the slot 3. On the side of the slot 3 of the projection member 80, a card contact surface 80c in contact with the card 2 is formed. A distance between the slot 3 and the card contact surface 80c in the conveyance direction of the card 2 is shorter than a lateral width of the card 2.
Patent JP-2014072469-A (JP)
Title: Wiring board for housing semiconductor element and manufacturing method of the same
Inventor: SAKURAI KEIZO
IPC: H01L23/08
Filed: 2012-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which can stably activate a semiconductor element.SOLUTION: A wiring board A for housing a semiconductor element comprises: a base wiring board 10 including an element mounting part 1a and a frame-like cap bonding part 1b which surrounds the element mounting part 1a on a top face; a semiconductor element S; and a cap wiring board 40 which forms a cavity 19 for housing the semiconductor element S between the cap wiring board 40 and a top face of the base wiring board 10, in which the base wiring board 10 and the cap wiring board 40 are bonded by bonding a plurality of first bonding pads 6 provided on the cap bonding part 1b with second bonding pads 26 so as to form a gap between the cap bonding part 1b and the cap wiring board 40 and by filling an encapsulation resin 18 in the gap; and the encapsulation resin 18 is injected from a resin injection hole 8 formed in the base wiring board 10 and filled in the gap so as not to outflow on the base wiring board 10 in the cavity 19.
Patent JP-2013032535-A (JP)
Title: Polyolefin microporous film having excellent physical properties and high temperature thermal stability
Inventor: KANG GWIGWON
IPC: H01M50/417
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin microporous film that has excellent puncture strength and gas permeability and also excellent thermal stability at high temperatures and that is suitable for a high capacity/high power battery separator.SOLUTION: The polyolefin-based microporous film has a film thickness of 5-40 μm, porosity of 30-60%, permeability of 2.0×10-8.0×10darcy, the maximum pore size measured by a bubble point method of 0.1 μm or less, puncture strength of 0.20 N/μm or more at normal temperature and 0.05 N/μm or more at 120°C, and the maximum shrinkage ratio in the traverse direction (TD) of 0% or less to a thickness-normalized external force in TMA (Thermo-Mechanical Analysis).
Patent JP-2014074731-A (JP)
Title: Resist composition for extreme ultraviolet or electron beam, and method for forming resist pattern
Inventor: KAWANA DAISUKE
IPC: C08F20/28
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition useful for extreme ultraviolet rays (EUV) or electron beams (EB), and a method for forming a resist pattern.SOLUTION: The resist composition for EUV or EB comprises a polymeric compound having a structural unit expressed by general formula (a0-1) and a structural unit that generates an acid by exposure. The method for forming a resist pattern is carried out by using the resist composition. In formula (a0-1), R represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms or a halogenated alkyl group having 1 to 5 carbon atoms; Warepresents a single bond or an aliphatic hydrocarbon group having 1 to 5 carbon atoms and a valence of (n+1); Rarepresents an aryl group having 4 to 16 carbon atoms which may have a substituent; and nrepresents 1 or 2.
Patent JP-2014076094-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of completing a performance by operation without decreasing interest in a game.SOLUTION: One performance is executed from among a plurality of performances including a first performance executing suggestion in a mode, where a player can intuitively acquire a winning bonus symbol, and a second performance executing the suggestion in a mode, where the winning bonus symbol can be acquired based on player's logical thinking. During execution of the first performance, a MAXBET switch is turned on to complete the first performance, and a start switch is turned on to complete the second performance.
Patent JP-2014078433-A (JP)
Title: Electrolytic solution for nonaqueous secondary battery use, and nonaqueous electrolyte secondary battery
Inventor: YAHATA TOSHIHIKO
IPC: H01M4/1391
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution for nonaqueous secondary battery use which makes possible to achieve both of flame retardance and good battery performance (cycle characteristics) at high level by use of an electrolytic solution containing a particular flame-resistant agent, and to provide a nonaqueous electrolyte secondary battery.SOLUTION: An electrolytic solution for nonaqueous secondary battery use comprises an electrolytic substance and a phosphazene compound in an aprotic solvent. In the electrolytic solution, a halogen-containing compound having a carbonyl group and a halogen atom accounts for 20-90 vol.% of the aprotic solvent.
Patent JP-2013107874-A (JP)
Title: Electron transport material and organic electroluminescent element using the same
Inventor: ONO YOHEI
IPC: C07D213/22
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electron transport material which contributes to the extension of the life of organic EL elements, the decrease of a driving voltage and the like and an organic EL element using this electron transport material.SOLUTION: A compound is represented by formula (1) (wherein Py is independently a group represented by formula (2), (3), (4) or (5), and -H in the anthracene ring, the naphthalene ring, the pyridine ring and the benzene ring in the formula may be independently substituted with deuterium, 1-6C alkyl or 3-6C cycloalkyl).
Patent JP-2014079503-A (JP)
Title: Printed circuit board unit
Inventor: KUMADA TOYOO
IPC: A63F7/02
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and assembling trouble by coping with the case of selectively using two kinds of sub-printed circuit boards different in shape and size of a board part, and shape and loading method of a memory to be loaded using a common case including a support structure suitable for each sub-printed circuit board so that it is not necessary to provide two kinds of special cases for every sub-printed circuit board.SOLUTION: A printed circuit board unit includes: a main printed circuit board 101; sub-printed circuit boards 110, 120 having a removable connector attached and detached to and from a fixed side connector 105 and loaded with a memory; a case base 80 on which the bottom of each sub-printed circuit board is seated; and a case lid 70. The case base 80 is provided with a first support projection 83 for preventing a first sub-printed circuit board from shifting in the lateral direction and a second support projection for preventing it from shifting in the longitudinal direction. The second support projection 85 regulates the first sub-printed circuit board from moving in the longitudinal direction and also regulates a second sub-printed circuit board from moving in the lateral direction.
Patent JP-2014084564-A (JP)
Title: Method of constructing concrete structure
Inventor: MATSUMOTO JUNICHI
IPC: E04G11/22
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of constructing a concrete structure, which removes seams, bubbles and the like in the concrete surface easily at a low cost in a slip form method to improve the durability of the concrete structure.SOLUTION: In a method of constructing a concrete structure where finishing to the concrete surface immediately after form removal is performed using a metallic trowel in a slip form method of continuously constructing concrete structures having the same cross section, a form is removed when the protector penetration resistance value of concrete is 2.0 N/mmor less.
Patent JP-2014085586-A (JP)
Title: Manufacturing method of toner for electrostatic charge image development
Inventor: WATANABE SHOGO
IPC: G03G9/087
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that has excellent low-temperature fixability and heat-resistant storage stability, and a manufacturing method of the same.SOLUTION: There is provided a manufacturing method of a toner for electrostatic charge image development including a step of fusing and kneading a mixture containing a binder resin and wax. The binder resin contains an amorphous polyester (A) obtained through condensation polymerization of: an alcohol component including an aliphatic diol (a) having a hydroxy group bonded to secondary carbon atoms and 3 or 4 carbon atoms, and an aliphatic diol (b) comprising any one or more of α,ω-straight-chain alkane diols having 2, 4, 6, or 8 carbon atoms; and a carboxylic acid component. The molar ratio of the aliphatic diol (a) to the aliphatic diol (b) (aliphatic diol (a)/aliphatic diol (b)) is 95/5 to 55/45; the melting point of the wax is 60 to 120°C; and the content of the wax is 0.2 to 13 parts by mass relative to 100 parts by mass of the binder resin. There is also provided a toner for electrostatic charge image development obtained in the manufacturing method.
Patent JP-2014088338-A (JP)
Title: Benzofluorene compound, semiconductor electrode, and dye-sensitized solar cell
Inventor: AIHARA SHUSUKE
IPC: C07C255/42
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a specific benzofluorene compound useful as a dye for a dye-sensitized solar cell, which has excellent photoelectric conversion efficiency and excellent durability, and to provide a semiconductor electrode containing the compound and a dye-sensitized solar cell formed using the semiconductor electrode.SOLUTION: The semiconductor electrode contains the benzofluorene compound represented by general formula (1) (wherein Rand Reach independently represent a C1-6 alkyl group; Ar represents a phenyl group optionally substituted with a C1-6 alkyl group, a naphthyl group optionally substituted with a C1-6 alkyl group, a fluorenyl group optionally substituted with a C1-6 alkyl group, or a benzofluorenyl group optionally substituted with a C1-6 alkyl group; L represents a divalent linking group; and n represents 0 or 1).
Patent JP-2014087966-A (JP)
Title: Windbreak substrate and manufacturing method thereof
Inventor: KANO YASUHIRO
IPC: B32B7/02
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a windbreak substrate having windbreak property and air permeability at a degree not to destroy windbreak property, and to provide a manufacturing method thereof.SOLUTION: The windbreak substrate is constructed by adhering a first substrate containing a fabric and/or a textile and a second substrate containing the fabric and/or the textile which sandwiches an elastomer layer having air permeability. The windbreak substrate can be manufactured by forming the elastomer layer on one side of the first substrate containing the fabric and/or the textile (an elastomer layer forming step), adding air permeability to the elastomer layer by applying tensile force to the elastomer layer (an air permeability adding step), and adhering the elastomer layer and the second substrate containing the fabric and/or the textile while maintaining air permeability (an adhesion step).
Patent JP-2014093149-A (JP)
Title: Power storage device
Inventor: HIROSE TAKAYUKI
IPC: H01G11/00
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of improving a safety of a safety measure electrode unit.SOLUTION: A secondary battery 10 comprises: a case 12; an electrode assembly 20 housed in the case 12; a pair of conductive members 40A, 40B consisting of a positive electrode conductive member 40A electrically connected to a positive electrode 22A of the electrode assembly 20 and a negative electrode conductive member 40B electrically connected to a negative electrode 22B of the electrode assembly 20; and a safety measure electrode unit 30 stacked outside of the electrode assembly 20 and positioned between the electrode assembly 20 and the case 12. The safety measure electrode unit 30 has a first metal foil 32A welded to the positive electrode conductive member 40A; a second metal foil 32B welded to the negative electrode conductive member 40B; and an insulation layer 34 arranged between the first metal foil 32A and the second metal foil 32B, and at least one of the first metal foil 32A and the second metal foil 32B is a laminated metal foil in which a plurality of metal foils are laminated.