baber/WOPTO huggingface dataset:
Patent JP-2014200972-A (JP)
Title: Liquid discharge head substrate, liquid discharge head, and liquid discharge head unit
Inventor: HIRAYAMA NOBUYUKI
IPC: B41J2/05
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To make temperature distribution in a substrate uniform while suppressing increase in an area of the substrate due to an element related to temperature control.SOLUTION: A liquid discharge head substrate 101 has: a row of a plurality of energy generating elements 102; and a row of supply ports 103 in which a plurality of the supply ports 103 for supplying liquid is provided between the plurality of energy generating elements 102 in an arrangement direction of the plurality of energy generating elements 102. In addition, the liquid discharge head substrate 101 has: a temperature detection element 105 for detecting temperature of the substrate 101, provided at one side to the row of the supply ports 103; and a heat element 106 for heating the substrate 101, provided at the other side to the row of the supply ports 103.
Patent JP-2014201213-A (JP)
Title: On-vehicle display device
Inventor: YASUMOTO TAKASHI
IPC: B60K35/00
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle display device in which one display can be used both for an instrument panel display and for a HUD, and which can increase an information amount of the instrument panel display while suppressing cost increase.SOLUTION: When a liquid crystal display 10 is moved so that a whole display area 10a is located in a first space 51, information for an instrument panel display is displayed on the whole display area 10a. On the other hand, when the liquid crystal display 10 is moved to a position where the display area 10a strides over the first space 51 and a second space 52, the information for the instrument panel display is displayed on a first display area 10a, and the information for an HUD is displayed on a second display area 10a. Thereby, the information amount of the instrument panel display can be increased by displaying the information on the whole display area 10a according to situations, without using a large screen type display.
Patent JP-2014204022-A (JP)
Title: Electromagnetic wave shield structure and high frequency module structure
Inventor: MORIMOTO YASUO
IPC: H01L23/12
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact electromagnetic shield structure which is suitable for high density mounting, copes with the operation frequency and the integral multiple thereof, applicable to the outside of a package, and allows for rework of a lossy material without reshaping a mounting board.SOLUTION: An electromagnetic shield structure comprises: a metal block 1; a dielectric substrate 2 fixed onto the metal block 1; a plurality of ground patterns 22 arranged to surround a high frequency circuit located on the dielectric substrate 2; a plurality of ground through holes 23 for conducting each ground pattern 22 and the metal block 1; a plurality of chip resistors 3 connected with each ground pattern 22; and a cover 5 of metal or applied with a conductor, located above the high frequency circuit and extended to cover the high frequency circuit while having a plurality of legs 52 connected with respective chip resistors 3.
Patent JP-2014207276-A (JP)
Title: Adhesive tape for carrier tape connection and film for carrier tape connection
Inventor: KAWABE SHIGEKI
IPC: B65H19/18
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a tape for carrier tape connection in which, when exfoliating a top cover tape by surely and firmly connecting a carrier tape of which the end portions are abutted to each other, while using an adhesive tape, the top cover tape can be easily exfoliated while maintaining the connected state.SOLUTION: An adhesive tape 1 for carrier tape connection comprises an adhesive layer 10 on one surface of a substrate 9. The adhesive tape 1 for carrier tape connection includes a first direction side 301 and a second direction side 302. A length 404 of the second direction side is made longer than a length 402 of a carrier tape in a width direction. There is a notch 2 for tear start on at least one side of the second direction sides 302 of the adhesive tape 1 for carrier tape connection. The notch 2 is formed at least in a region 102 of a top cover tape in the carrier tape 3 to be affixed.
Patent JP-2014207117-A (JP)
Title: Nonaqueous electrolyte battery, and method for manufacturing the same
Inventor: FUJIOKA MASATO
IPC: H01M2/34
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which is arranged so that the variation in battery capacity is suppressed by suppressing or preventing the attack against a positive electrode active material layer by solvent in an insulating resin solution for forming an insulating resin layer, and which can prevent the increase of chemical short and physical short, and to provide a method for manufacturing the nonaqueous electrolyte battery.SOLUTION: In a nonaqueous electrolyte battery, a positive electrode 3 includes a positive-electrode-active-material-layer-unformed part 4, on which the positive electrode active material layer 2 is not formed, provided on a part of a positive electrode current collector 1. An insulating resin layer 20 is arranged on a region of the positive-electrode-active-material-layer-unformed part 4 opposed to the negative electrode active material layer 12 through the separator 10, and a gap 30 is provided between the positive electrode active material layer 2 and the insulating resin layer 20 so as to prevent both of them from being in contact with each other. The width X of the gap is in a range given by: 0.0 mm<X<1.5 mm.
Patent JP-2014207364-A (JP)
Title: Electronic apparatus
Inventor: KOYAMA YONOSUKE
IPC: H05K5/03
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability while securing protection performance without using a member for filling a clearance.SOLUTION: In a cover 10, a thickness is reduced so that a plate thickness is reduced toward an opening 10a. A connector 3 is disposed in a housing 1 so that a clearance between an opening end 10b of the opening 10a and the connector 3 is smaller than a predetermined reference size.
Patent JP-2014212624-A (JP)
Title: EHD pump
Inventor: YAMASHITA KAZUYA
IPC: H02K44/02
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To increase an output of an EHD pump that includes a pointed electrode 21 and a slit electrode 22 and flows EHD fluid flowed by an EHD effect by applying a voltage to the EHD fluid between the pointed electrode 21 and the slit electrode 22.SOLUTION: A pointed electrode 21 is in a shape tapered down toward a slit electrode 22 and an end of the pointed electrode 21 side of the slit electrode 22 has surfaces 221, 222 in a tapered shape.
Patent JP-2014215787-A (JP)
Title: Budget calculation simulation method
Inventor: YOSHIKAWA KOHAKU
IPC: G06Q10/06
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a budget calculation simulation method capable of improving the accuracy in budget calculation of employment cost by considering personnel shift while reducing the workload on a person in charge of salary-related work.SOLUTION: A computer creates a first personnel budget DB which stores personnel information, personnel affiliation information, and accounting item information of each personnel in a pay-month based on a personnel basic DB which stores the personnel information, the personnel affiliation information and the accounting item information of each personnel. The computer creates personnel shift information DB which stores the personnel information, personnel affiliation information before and after personnel shift, and the accounting item information based on the personnel basic DB. The computer creates a second personnel budget DB which stores personnel information, personnel affiliation information after personnel shift and accounting item information of each personnel in a relevant month based on the first personnel budget DB and the personnel shift information DB. Based on the personnel affiliation information and the accounting item information, the computer gives information of plural items to be paid and the accounting item information thereof to the personnel information of each personnel, and calculates the sum of payment to the respective items to be paid based on the second personnel budget DB.
Patent JP-2014215448-A (JP)
Title: Display device
Inventor: KANDA KATSUHIRO
IPC: G09F9/00
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of achieving power savings and excellent heat resistance by a simple configuration.SOLUTION: The display device comprises a display element 1 including a rotating member 10 that displays different display surfaces by rotating with magnetic force. The rotating member 10 rotates to a first position P1 that forms at least a part of first display surfaces (a rotating member side first display surface 11 and a housing side first display surface 41) where the display element 1 is in a non-display state, and to a second position P2 that forms at least a part of second display surfaces (a rotating member side second display surface 12 and a housing side second display surface 42) different from the first display surfaces. The display element 1 further includes light receiving members (a rotating member side light receiving member 20 and a housing side light receiving member 30) that are disposed at least at a part of the first display surfaces and receives sunlight for power generation.
Patent JP-2014214693-A (JP)
Title: Injector driving device
Inventor: SHIRAKAWA HIROAKI
IPC: F02M51/06
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an injector driving device capable of sufficiently completing charging until next injection processing while reducing a charging time at low temperature as much as possible even when a small-capacity charge capacitor is used, while restraining heating of a charging transistor at high temperature.SOLUTION: As it is determined that detection temperature of a temperature sensor 33 is lower than predetermined threshold temperature, a lower limit threshold control circuit 32 controls increase of a lower limit of a charge current, so as to control increase of a charging current charging an electrolytic capacitor 21 of a booster power source part 13. Also, as it is determined that the detection temperature of the temperature sensor 33 is higher than the predetermined threshold temperature, the lower limit threshold control circuit 32 controls reduction of the lower limit of the charge current, so as to reduce a charging capacity of the booster power source part 13.
Patent JP-2014216242-A (JP)
Title: Combined power storage element
Inventor: KIMURA OKITOSHI
IPC: H01G11/10
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a combined power storage element capable of achieving a small thickness thereof and high energy density.SOLUTION: A combined power storage element is formed by combining at least two power storage elements having a tubular outer container formed by thermal fusion of an end of a first outer layer and an end of a second outer layer in a multi layered structure sheet having an inner layer made of aluminum between the first outer layer and the second outer layer made of a thermally adhesive material and a power storage component housed in the tubular outer container, in which a thermally adhesive part of the end of the first outer layer and the end of the second outer layer in the at least two power storage elements are stacked not so as to be overlapped with each other.
Patent JP-2014214850-A (JP)
Title: Float type check valve
Inventor: HIROYA MASAHISA
IPC: F16K31/18
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a float type check valve having high drainage capacity and capable of surely preventing backflow of water.SOLUTION: A float type check valve 1 to be arranged in a drainage system includes: an annular valve seat 6 communicated from an upstream port 11; a float 9 arranged under the annular valve seat 6, allowed to float due to rise of a water level to close the annular valve seat 6 and allowed to descend due to lowering of the water level to open the annular valve seat 6; a plurality of guide rods 7 located on the side of the float 9 to vertically guide the float 9; a bottom plate 8 located under the float 9 to define a descending position of the float 9; a through-hole 18 vertically penetrating the bottom plate 8; and a downstream port 19 for connecting side portions of the guide rods to a downward portion of the bottom plate.
Patent JP-2014217399-A (JP)
Title: Syringe type jetting container
Inventor: TOMA TORU
IPC: A61M11/06
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a syringe type jetting container capable of jetting a predetermined quantity of content in multiple stages in a stable state.SOLUTION: The syringe type jetting container includes: a syringe 10; a rod 20; a first energization member 30; a regulation member 40 having a hook arm 43 for regulating the protrusion of the rod; a regulation release member 50 for pushing and opening the hook arm; a second energization member 60 for energizing the regulation release member; a sleeve member 70 that surrounds the regulation release member; an operation member 80 for pushing the regulation release member; and a piston 64 that is pushed into the rod for jetting a content C. In the rod, protrusion groups Pand Pare arranged at an interval in an axis line O direction so that protrusions 12d of the protrusion groups do not overlap with each other. In the regulation member, the hook arm is pushed and opened by the pressure receiving end b of the hook arm being pushed. In the regulation release member 50, a pressing end 53b is slidable in the axis line O direction by using a torque imparting mechanism M, a rotation prevention mechanism M, a rotation prevention release mechanism M, and a rotation mechanism M, and is rotatable around the axis line O.
Patent JP-2014224201-A (JP)
Title: Method for producing prepreg
Inventor: SATO KAZUNORI
IPC: C08J5/24
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a prepreg which has a smooth surface and little surface defects.SOLUTION: The method for producing a prepreg comprises: an impregnation liquid production step where the impregnation liquid is produced by subjecting a resin composition 10 comprising a filler and a resin to a centrifugal treatment; and an impregnation step where a substrate is impregnated with the impregnation liquid obtained by the liquid production step. Further, in the impregnation liquid production step, the resin composition during centrifugal treatment preferably flows in a thin film-like form. The centrifugal treatment is preferably performed under a reduced pressure of 0.5 MPa or less and at a revolution of 400 rpm or less.
Patent JP-2014228057-A (JP)
Title: Manufacturing method of outside joint member for constant velocity universal joint, intermediate forged product processed to outside joint member, and final forged product
Inventor: IKUYAMA YOSHITADA
IPC: F16D3/205
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-quality outside joint member at a low cost.SOLUTION: A manufacturing method of an outside joint member 1 includes: a pre-forging step for molding a rod-shaped raw material M into an intermediate forged product 21 having a cup-shaped part 22 in which track grooves are roughly formed at an inside diameter face after sequentially molding the rod-shaped raw material M into first to third middle products M1 to M3 by performing, for example, four times of forging processing stepwise; and a grueling step for molding the intermediate forged product into a final forged product having track grooves 5 of finished shapes. The third middle product M3 manufactured in the pre-forging step has, at its one end face M3a, an endless third mark M3b formed by the deformation of the rod-shaped raw material M to a one-end external edge Mb, and the third mark M3b is wholly arranged outside in a radial direction rather than a pressurized region of the one end face M3a formed by a molding punch 32 of the cup-shaped part 22.
Patent JP-2014228705-A (JP)
Title: Multi-core optical fiber and method for manufacturing the same
Inventor: HACHIWAKA MASAYOSHI
IPC: G02B6/024
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core optical fiber including a core having a polarization holding function and a core not having the polarization holding function.SOLUTION: A multi-core optical fiber 11 comprises, in a circular fiber cross-section, a central core 11a placed in the center and having a circular contour shape, and eccentric cores 11b arranged apart from the center and having elongated contour shapes. In the fiber cross-section, long axes of the elongated contour shapes of the plurality of the eccentric cores 11b extend in different directions from each other.
Patent JP-2014228710-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: IWAZAWA YOSHITO
IPC: G02B15/20
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized telephoto zoom lens which has high imaging performance and achieves a high variable power ratio, and an imaging apparatus including the zoom lens.SOLUTION: The zoom lens includes at least a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a positive refracting power, a fourth lens group G4 having a negative refracting power, and a fifth lens group G5 having a negative refracting power, in this order from the object side and is focused on a close subject from the infinity by moving only the fourth lens group G4 to the image surface side and satisfies conditional formulae 2.1<βrt<3.5 and -2.0<β2t<-0.9 where βrt is a combined lateral magnification at the time of focusing on the infinity in the telephoto end of lens groups located nearer to the image surface side than the third lens group and β2t is a lateral magnification at the time of focusing on the infinity in the telephoto end of the second lens group.
Patent JP-2014045644-A (JP)
Title: Power supply system
Inventor: TAMURA KENICHI
IPC: H01M10/44
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system which can operate stably without causing a protection stop of a device due to temperature rise, while downsizing the device and simplifying a cooling mechanism.SOLUTION: The power supply system has: a first power conversion section 3 which converts an output of a rectification circuit 2 into a first predetermined voltage Va to supply direct current to a load; a second power conversion section 4 which converts the output of the rectification circuit 2 into a second predetermined voltage Vb which is smaller than the first predetermined voltage Va; and a power storage section 5 which is charged with the second predetermined voltage Vb. In the power supply system, the power storage section 5 is charged at the normal time (at the time of non-power failure) in which power is supplied normally from a commercial power source 1, and direct current is supplied to a load 8 from the power storage section 5 through a diode 6 at the time of power failure of the commercial power source 1. An input current I which flows into the rectification circuit 2 is monitored, and an intermittent operation is performed in which the output of the first power conversion section 3 is controlled to be ON/OFF at a predetermined ON-ratio when an input current threshold is a predetermined input current threshold I1 or larger.
Patent JP-2014229801-A (JP)
Title: Solid-state imaging device, method of manufacturing solid-state imaging device, and imaging system
Inventor: HIROTA KATSUNORI
IPC: H01L27/06
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device in which the capacity of a capacity element can be increased, while enhancing the driving ability of a MOS transistor in a peripheral circuit.SOLUTION: A solid-state imaging device has a pixel part including a plurality of photoelectric conversion parts on a semiconductor substrate, a peripheral circuit formed on the periphery of the pixel part, and a capacity element in the peripheral circuit. A nitrided gate insulating film is used as the gate insulating film of the capacity element constituting the solid-state imaging device and a MOS transistor in the peripheral circuit. The density of nitrogen atoms of the nitrided gate insulating film constituting the capacity element is higher than the density of nitrogen atoms of the nitrided gate insulating film of a MOS transistor in the peripheral circuit.
Patent JP-2014235463-A (JP)
Title: Program update device and program update method
Inventor: HAMAKAWA TSUYOSHI
IPC: G06F11/00
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a program update device capable of eliminating a burden for a user related to transition of user information and smoothly using the user information in an updated program.SOLUTION: A program update device comprises user information read means 403 for reading user information corresponding to an old format of an old program when updating the old program to a new program, determination means 404 for determining whether or not the old format of the read user information corresponds to a new format of the new program, and conversion means 405 for converting the format of the user information from the old format to the new format when the old format of the user information does not correspond to the new format of the new program.
Patent JP-2014234560-A (JP)
Title: Water dispersion type resin composition
Inventor: TSUNODA ATSUSHI
IPC: A61F13/49
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water dispersion type resin composition for a fiber structure having excellent adhesiveness and coatability and also having reduced odors.SOLUTION: This invention relates to a water dispersion type resin composition for a fiber structure comprising (A) aqueous resin emulsion and (B) amino alcohol.
Patent JP-2014236840-A (JP)
Title: Capacitive transducer, and manufacturing method thereof
Inventor: HASEGAWA YOSHIHIRO
IPC: H04R19/00
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To improve reliability in sealing of a capacitive transducer.SOLUTION: A capacitive transducer comprises a cell including a first electrode 3 and a vibration membrane 17 including a second electrode 7 which is provided while opposing the first electrode 3 with a cavity 8 interposed therebetween. A height of a gap 9 around a sealing part 11 sealing an etching opening 13 provided for forming the cavity 8 through sacrifice layer etching is lower than that of the cavity 8. A manufacturing method of the capacitive transducer includes reducing a height of a portion of a sacrifice layer that becomes the gap, rather than that of a portion of a sacrifice layer to be the cavity in the step of forming the sacrifice layers for forming the cavity and the gap communicated with the cavity via an etching channel.
Patent JP-2015002403-A (JP)
Title: Radio base station, radio communication system, and radio communication method
Inventor: NAGATA SATOSHI
IPC: H04W28/18
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To effectively avoid interference and to control the quantity of radio resources unused to avoid interference.SOLUTION: A radio base station connected with an adjacent radio base station via an inter-radio base station interface comprises: a radio communication unit that performs radio communication with a user terminal by use of a UL/DL configuration indicating a configuration of an uplink sub-frame and a downlink sub-frame in a radio frame; an interference recognition unit that measures and detects interference suffered by the radio base station; and a selection unit that selects a mode to be applied to each sub-frame from a mode in which there is no limitation in resource allocation and an inter-cell uplink/downlink orthogonalization mode on the basis of the interference detection result.