baber/WOPTO huggingface dataset:
Patent JP-2013030939-A (JP)
Title: Imaging device
Inventor: KITANI KAZUNARI
IPC: H04N5/345
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of optimizing an image sensor reading method in accordance with a required video specification.SOLUTION: In accordance with a photographing mode, as an operation for reading pixel signals from an image sensor, any one is selected from among: (a) a first reading operation for reading out signals of all pixels of the image sensor; (b) a second reading operation for reading out signals of pixels while performing decimation in both row and column directions of the image sensor; and (c) a third reading operation for reading out signals of all pixels in a row direction only in specific decimated rows. A still image or video is generated using pixel signals obtained by executing the selected signal reading operation in photographing processing.
Patent JP-2013030585-A (JP)
Title: Organic electroluminescent element
Inventor: KOYANAGI TAKAHIRO
IPC: H05B33/26
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of enhancing the light generation efficiency.SOLUTION: The organic electroluminescent element comprises: a first electrode or a second electrode which is a light-reflective conductive electrode containing a metal; and organic layers including one or more light-emitting layers. When a light emitting area in the light-emitting layer positioned at the side closest to the light-reflective conductive electrode containing a metal is located at the side of the light-reflective conductive electrode containing a metal, the following formula (1) is satisfied: in which, λrepresents the light emitting peak wavelength of the light-emitting layer positioned at the side closest to the light-reflective conductive electrode containing a metal; nrepresents the refractive index of the light-emitting layer positioned at the side closest to the light-reflective conductive electrode containing a metal; nrepresents the refractive index of a first organic layer next to the light-emitting layer positioned at the side closest to the light-reflective conductive electrode containing a metal; drepresents an actual thickness of the film of the first organic layer; nrepresents the refractive index of an i-th organic layer; drepresents the refractive index of the i-th organic layer; nrepresents the refractive index of an x-th organic layer; and drepresents the refractive index of the x-th organic layer.
Patent JP-2013038834-A (JP)
Title: Power conversion device
Inventor: Tanabe ryuta
IPC: H02M3/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that is excellent in mountability of a reactor and allows simplifying manufacturing process and improving manufacturing efficiency.SOLUTION: A power conversion device 1 includes a stack 2 and a reactor 5. The reactor 5 is disposed at one end side of the stack 2 in a stacking direction X, and a coil 51 has a wound portion 511 and a pair of extraction portions 512. Each semiconductor module part 20 is provided with power terminals 211, and the stack 2 includes terminal columns 29 composed of the power terminals 211. The pair of extraction portions 512 are disposed at both end portions of a core 52 in an orthogonal direction Y, and are disposed so as to be substantially linear with respect to the different terminal columns 29. One of the pair of extraction portions 512 is connected to the power terminals 211 of the semiconductor module part 20 via a bus bar 6. The bus bar 6 has an extraction connection portion 61, a terminal connection portion 62, and a coupling portion 63. The coupling portion 63 is formed in the stacking direction X so as to pass the outside of the terminal columns 29.
Patent JP-2013037837-A (JP)
Title: Led lighting device
Inventor: OGUSHI NORIAKI
IPC: H05B37/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To make flicker less noticeable when driving an LED element directly with a pulsating voltage obtained by rectifying a commercial power supply.SOLUTION: The number of driven LED elements is switched depending on a pulsating voltage VM, by driving LED strings STR1-STR4 with the pulsating voltage VM obtained by full-wave rectifying a commercial power supply VAC, and starting the operation of a plurality of current control circuits 3A-3D selectively. A driving current I1 of the current control circuit 3A pertaining to driving of the smallest number of LED elements is set to a larger current value when compared with a driving current I2 of the current control circuit 3B pertaining to driving of a next to the smallest number of LED elements.
Patent JP-2013038367-A (JP)
Title: Thin film solar cell and manufacturing method of the same
Inventor: MATSUYAMA HIDEAKI
IPC: H01L31/04
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To increase productivity of a thin film solar cell of high conversion efficiency.SOLUTION: A thin film solar cell 1000 in one embodiment comprises in the following order from a substrate 100: a back electrode (substrate side electrode) 110; a semiconductor layer 120 for photoelectric conversion; a low power transparent conductive film 132; and a high power transparent conductive film 134. The low power transparent conductive film is formed by sputtering with a plasma power smaller than a reference value and arranged in vicinity to the semiconductor layer. In contrast, the high power transparent conductive film is formed by sputtering with a plasma power larger than the reference value and arranged above a surface of the low power transparent conductive film. In the present invention, a manufacturing method of the above-described solar cell 1000 and a thin film solar cell of another type are provided.
Patent JP-2013044340-A (JP)
Title: Relief valve
Inventor: NAMITA GIICHI
IPC: F16K17/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve which incorporates a proportional solenoid, and has a structure of suppressing chattering even if air bubbles are generated in an oil passage on a downstream side.SOLUTION: The relief valve 10 includes a damper chamber 40 communicating with an oil passage on an upstream side so as to suppress the vibration of a valve element 20 by the viscous resistance of oil flowing into the damper chamber 40. The damper chamber 40 and upstream side communication passages 38a and 38b communicate with each other by an orifice formed between circumferential side surfaces of a small-diameter part 22, a medium-diameter part 23, a small-diameter part 24, and a medium-diameter part 25, and an inner circumferential surface of a small diameter part 33 of a sleeve 32. Therefore, it can be prevented that, when the air bubbles are generated in the oil passage at the downstream side, oil rapidly flows to the oil passage with the air bubbles like the oil crushes the air bubbles, thus resulting in the insufficient inflow of the oil to the damper chamber as in a conventional technology in which the oil passage on the downstream side and the damper chamber communicate with each other.
Patent JP-2013045573-A (JP)
Title: Locking structure of insertion/mounting component in connector
Inventor: NISHIYAMA NORITAKA
IPC: H01R13/42
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a locking structure of an insertion/mounting component in a connector that can safely shift an engagement portion correlationship between the insertion/mounting component and a housing body to an engagement state without breakage by elastic deformation of one of them even if slits and the like requiring an expensive slide die are not provided.SOLUTION: In a locking structure of a spacer 10 inserted in a spacer housing space 21 of a housing body 20, a corrugated plate part 16 with a wave shape traveling in an insertion direction is provided on an outer wall 15 of the spacer 10. One protrusion part 16a of two protrusion parts 16a, 16b forming the corrugated plate part 16 is utilized as a temporary locking projection part 12 locked with a temporary locking part 23 of the housing body 20, and the other protrusion part 16b is utilized as a final locking projection part 13 locked with a final locking part 24 of the housing body 20.
Patent JP-2013043401-A (JP)
Title: Page displacement inspection system, printing system, printed matter, and page displacement inspection method
Inventor: ABE KENJI
IPC: B41J29/46
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a page displacement inspection system or the like capable of inspecting the page displacement of a medium, on which printing such as color printing is performed and then a transparent ink is printed, with a simple device configuration.SOLUTION: A printer 12 prints a color ink page number 31 on each page 5a of printing paper sheets 5 when performing color printing, prints a transparent ink page number 32 when performing transparent ink printing, and prints a solid 33 so as to cover the color ink page number 31. A fluorescent agent absorbing ultraviolet rays to emit light is compounded with the transparent ink. The camera 27 of the page displacement inspection system 1 photographs the color ink page number 31 and the transparent ink page number 32, printed on the pages 5a of the printing paper sheets 5, while the printing paper sheets 5 are irradiated with the light with an ultraviolet region wavelength by ultraviolet LED illumination 26. An image processor 25 detects the color ink page number 31 and the transparent ink page number 32 from the photographed image data 40 thereof and inspects whether a page displacement occurs by using the detected page numbers.
Patent JP-2013049568-A (JP)
Title: Brake holding torque adjusting device for hoisting machine and brake holding torque adjusting method for the same
Inventor: SHIBUYA MITSUO
IPC: B66B5/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically and simply execute a brake torque rising operation without a maintenance person.SOLUTION: In a brake holding torque adjusting device for a hoisting machine, wherein an elevator control panel 2 adjusts a brake holding torque by receiving a brake holding torque adjustment instruction signal from a monitoring center when brake holding force of a brake device of the hoisting machine is reduced, the elevator control panel 2 includes: a means 2b for storing a desired brake holding torque threshold 2b1; a car initial position setting means 2A for moving/stopping the car at a predetermined position at the lowest floor; an inspection mode switching means 2B for switching to the inspection mode after the car stops at the predetermined position; and a brake breaking-in processing means 2C for determining whether a torque value to the hoisting machine exceeds the brake holding torque threshold by performing brake holding force rising operation by the brake breaking-in.
Patent JP-2013054402-A (JP)
Title: Operation monitoring device, operation monitoring program and storage medium
Inventor: MIURA KEISUKE
IPC: H04L12/28
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an operation monitoring device etc. which comprehensively and unitarily displays load states of each node and a network between the nodes, and contributes to quick determination and restoration of a failure factor, so that correlation between the nodes is intuitively grasped from a view point of a whole network system.SOLUTION: An operation monitoring device comprises: first storage means which stores monitoring data values of a monitoring apparatus and a network; second storage means which stores a network configuration map including a network display which connects at least two monitoring apparatus displays corresponding to the monitoring apparatus with two or more monitoring apparatuses corresponding to the network; and display means which displays the network configuration map, and the monitoring data values in association with the monitoring apparatus displays and the network display. When a monitoring data value is determined to be abnormal, the display means displays abnormality identification information along with the monitoring data value which is determined to be abnormal.
Patent JP-2013054126-A (JP)
Title: Optical connection component manufacturing device and optical connection component manufacturing method
Inventor: SASAKI KYOICHI
IPC: G02B6/24
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical connection component manufacturing device capable of manufacturing an optical connection component with an enhanced quality, and an optical connection component manufacturing method.SOLUTION: An optical connection component manufacturing device 10 comprises: holding means 50 for holding a refraction index matching liquid 20 in which a refraction index matching body is dissolved in volatile solvent; a dispenser 16 for supplying the holding means 50 with the refraction index matching liquid 20; and a static electricity generating unit 13 for charging an optical fiber f to make the refraction index matching liquid 20 supplied to the holding means 50 be adsorbed by an apical surface f1 of the optical fiber f. Ater the dispenser 16 supplies the holding means 50 with the refraction index matching liquid 20, the static electricity generating unit 13 charges the optical fiber f when there has elapsed a predetermined time needed for the concentration of the refraction index matching body in the refraction index matching liquid 20 to reach a desired concentration through volatilization of the solvent of the refraction index matching liquid 20.
Patent JP-2012057794-A (JP)
Title: Rivet bolt
Inventor: JEON BYUNG-KYU
IPC: F16B19/10
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a rivet for temporarily assembling a retainer and a bolt, for simply and firmly fastening the retainer and the bolt upon fastening the members and enabling the bolt to be easily separated from the retainer during release of the locking of the bolt to the retainer, so as to improve working efficiency.SOLUTION: On the upper face of a flange 24 of the retainer 2, inclined portions 34 rising from a flat portion 22 are equally distributed in a circumferential direction; and on the lower face of the bolt head 8, elevating pieces 10 are formed to be protruded, correspondingly to the retainer. In a fastened state, a locking projection 30 at the tip of a fastening piece 6 of the retainer 2 is locked to a projection piece 16 in the shaft of the bolt 4. When the bolt 4 is rotated to release fastening, the bolt 4 is pushed up, first by the action of screw threads 28, 14, and then by the action of the inclined portions 34 of the retainer 2 and the elevating pieces 10. During the unfastening process, the locking projection 30 slips through between projection pieces 16. After releasing the fastening, the locking projection 30 is locked to an anti-separation piece 20, which prevents the bolt 4 from dropping.
Patent JP-2013056735-A (JP)
Title: Device and method of measuring number persons using passenger conveyor and method of operating the passenger conveyor
Inventor: KAWAMOTO HITOSHI
IPC: B66B25/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To precisely measure the number of persons using a passenger conveyor.SOLUTION: An escalator 1 (passenger conveyor) in accordance with an embodiment comprises: a transmissive sensor 17a installed in a moving region of steps 5 of a lower floor entrance/exit 29 being one of the entrance/exit and detecting the passage of passengers on one step 5; a left reflective sensor 18a and a right reflective sensor 18b which are provided at right and left outer sides of the steps 5 in the width direction, respectively, so that one step 5 is in a detection range simultaneously with the transmissive sensor 17a and in which the detection range is set so that each of the reflective sensors detects the passage of the passenger getting on a region to a side from the center in the width direction on the step 5 where each of the reflective sensors is installed; and a control device 12 determining the number of passengers getting on one step 5 on the basis of the detection results of the sensors 17a, 18a, 18b and calculating the number of persons using the escalator 1 at the lower floor entrance/exit 29.
Patent JP-2012057621-A (JP)
Title: Method and device for low torque low speed test in turbomachinery
Inventor: BEI SIMONE
IPC: F02C7/27
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for low torque low speed test in a turbomachinery.SOLUTION: Methods and devices for performing a low torque low speed test to determine whether a rotor of a turbomachinery is free to rotate are provided. A method includes a step of automatically applying a torque to the rotor, the torque gradually increasing up to a predetermined torque value. The method further includes a step of monitoring the speed of the rotor while the torque is gradually increased. The method also includes a step of outputting an indication that the rotor is free to rotate after the speed of the rotor becomes positive, or outputting an indication that the rotor is locked when the speed of the rotor remains zero and the applied torque has reached the predetermined torque value.
Patent JP-2013060824-A (JP)
Title: Oil filter
Inventor: HIYOSHI MASATOSHI
IPC: F01M11/03
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous mounting of a sealing member such as an O-ring.SOLUTION: An oil filter 100 includes: a casing 2 having a cylinder portion 22 formed with an opening 221 at one end thereof and a female thread 222 formed on an inner peripheral surface of the cylinder portion 22; and a cap 6 threadably engaging with the female screw 222 to house a filter element 5 between the casing 2 and the cap. The cap 6 includes: a flange 64 on which an open end surface 221 of the cylinder portion 22 of the casing 2 is abutted and locked; a mating recess 62 where the O-ring 63 for obstructing an oil flow between the cap 6 and the casing 2 is fitted; and a projection 642 on an outer peripheral surface of the flange 64 close to the mating recess 62 side, integrally formed with a side face on the mating recess 62 side of the flange 64. A notch 641 is formed in at least part of the flange 64 in a circumferential direction.
Patent JP-2013062298-A (JP)
Title: Nitride semiconductor device
Inventor: SAITO WATARU
IPC: H01L29/78
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a normally-off nitride semiconductor device that allows suppressing the occurrence of switching noise.SOLUTION: A nitride semiconductor device includes a first semiconductor layer 4 composed of AlGaN (0≤x<1), a second semiconductor layer 5 composed of AlGaN (0<y≤1 and x<y), a conductive substrate 2, a first electrode 6, a second electrode 8, and a control electrode 7. The second semiconductor layer is directly bonded to the first semiconductor layer. The first semiconductor layer is electrically connected to the conductive substrate. The first electrode and the second electrode are electrically connected to a surface of the second semiconductor layer. The control electrode is provided on the surface of the second semiconductor layer between the first electrode and the second electrode. The first electrode is electrically connected to a drain electrode 8a of a Si-MOSFET 102. The control electrode is electrically connected to a source electrode 6a of the MOSFET. The conductive substrate is electrically connected to a gate electrode 7a of the MOSFET.
Patent JP-2013062352-A (JP)
Title: Joining apparatus, joining system, joining method, program, and computer storage medium
Inventor: OKADA SHINJI
IPC: H01L21/677
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To inhibit warpage and distortion from occurring in a wafer joined to a support substrate.SOLUTION: A joining apparatus 30, joining a processed wafer W to a support wafer S, has a processing container 100 where the interior may be sealed; a joining part 113 which presses the processed wafer W and the support wafer S to join the wafers to each other through an adhesive; and a delivery arm 120 serving as a superposed substrate temperature control part which controls a temperature of a superposed wafer T joined at the joining part 113. The joining part 113 and the delivery arm 120 are disposed in the processing container 100.
Patent JP-2012197413-A (JP)
Title: Epoxy resin composition, prepreg and fiber-reinforced composite material
Inventor: HAYASHI MAMI
IPC: C08G59/40
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition forming a resin cured product having both excellent elastic modulus and toughness, having low viscosity and excellent in impregnating ability into reinforced fibers, as well as a prepreg and a fiber-reinforced composite material using the epoxy resin composition.SOLUTION: The epoxy resin composition comprises an epoxy resin [A], an epoxy resin [B], an epoxy resin [C] and a curing agent [D], wherein either one of constituent components [A]-[D] and the resin cured product obtained by using the same satisfy a predetermined condition.
Patent JP-2013067919-A (JP)
Title: Melt spinning apparatus
Inventor: FUKAZAWA KAZUHIKO
IPC: D01D4/06
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a melt spinning apparatus capable of, even when performing conjugate spinning of a plurality of polymers, or supplying molten polymers to a number of spinning pack housings from one metering pump, uniformizing heat history of the molten polymers.SOLUTION: There is provided a melt spinning apparatus for supplying molten polymers divided by a distribution pipe from an extruder to a plurality of spinning packs through a plurality of metering pumps and melt-spinning the polymers. In the apparatus, the distribution pipe is tournament-branched so that passage times of the polymers in the distribution pipe between the extruder and the metering pumps become the same, the number of polymer paths 4-1, 4-2 and 4-3 leading to a plurality of spinning pack housings 5-1, 5-2 and 5-3 from the metering pumps is 3 or more and 12 or less, and the inner cross-sectional areas and the lengths of the polymer paths are different from each other so that the passage times of the polymers become the same.
Patent JP-2013073773-A (JP)
Title: Molten salt battery pack
Inventor: FUKUNAGA ATSUSHI
IPC: H01M10/615
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To improve earthquake resistance of a molten salt battery pack.SOLUTION: In a molten salt battery pack 100, plural molten salt batteries B required for a heater to melt an electrolyte are housed in a case 20. Heaters 21, 22 for heating a battery container 11 are made of a heating element and heat-resistant rubber. The heat-resistant rubber is a heat conductor transmitting heat of the heating element to the battery container 11, and a vibration control effect for softening shock and entire vibration to the battery container 11 during an earthquake can be exerted by its elasticity and viscosity.
Patent JP-2012186784-A (JP)
Title: Crystal oscillation device and semiconductor device
Inventor: OZAWA OSAMU
IPC: H03B5/32
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator capable of fully applying a crystal oscillator corresponding to a low load capacity value.SOLUTION: For example, a wiring pattern LN_XIN for an oscillation input signal XIN and a wiring pattern LN_XOUT for an oscillation output signal XOUT are provided on a printed circuit board PCB, and a wiring pattern LN_VSS 1b for ground power supply voltage VSS is arranged in an area between the wiring pattern LN_XIN and the wiring pattern LN_XOUT. A crystal oscillator XTAL is connected between the LN_XIN and the LN_XOUT, and one end of capacity Cg, Cd that are the load capacity is connected to LN_VSS 1b. Furthermore, a wiring pattern LN_VSS 1a for the VSS is arranged so as to surround these wiring patterns, and additionally, a wiring pattern LN_VSSn for the VSS is arranged in a lower layer, thereby reducing parasitic capacity between an XIN node and an XOUT node and improving in noise resistance of the node.