baber/WOPTO huggingface dataset:
Patent JP-2013026749-A (JP)
Title: Communication device, network management method and program
Inventor: MIZUTANI KIMIHIRO
IPC: H04L45/24
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To enable the optimization of an overall network by suppressing the occurrence of congestion if the number of requests increases.SOLUTION: Each communication device in a network receives a request from a communication device on the upper layer side connected to the self-device, analyzes the feature of the request using a learning algorithm, and based on the analyzed analysis result, determines a communication device to which the request is to be transferred, among a plurality of communication devices on the lower layer side, and establishes a TCP flow according to the request, to transmit information of a response time in the TCP flow to a communication device on the upper layer side of the request transmission source.
Patent JP-2013022180-A (JP)
Title: Autonomic nerve state evaluation system
Inventor: SHIOMI KAKUICHI
IPC: A61B5/16
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To evaluate a state of the autonomic nerve from voice of a subject without attaching a measuring instrument to the subject's body.SOLUTION: This autonomic nerve state evaluation system includes: a voice input means 1; an A/D conversion means 2 for converting voice data input from the voice input means into digital voice data; a filter 3 for extracting a pitch frequency band of the digital voice data; and a signal processing means 4 for calculating a chaotic index value of the digital voice data of the pitch frequency band that has been extracted by the filter 3, and outputting it.
Patent JP-2013026513-A (JP)
Title: Deposition method of amorphous silicon film and deposition device
Inventor: KAKIMOTO AKINAGA
IPC: H01L21/205
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method of an amorphous silicon film which has a more smoother surface and is capable of further being thinned.SOLUTION: A deposition method of an amorphous silicon film comprises the steps of: heating a base 2, supplying an aminosilane-based gas to the heated base 2, and forming a seed layer 3 on a surface of the base 2; heating the base 2, supplying a silane-based gas not containing an amino group to the seed layer 3 on the surface of the heated base 2, and forming an amorphous silicon film 4 to a layer growth thickness on the seed layer 3; and reducing a film thickness t of the amorphous silicon film 4 by etching the amorphous silicon film 4 formed to the layer growth thickness.
Patent JP-2013025193-A (JP)
Title: Ferrule supply device
Inventor: KOBAYASHI MASASHI
IPC: G02B6/38
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To stably and surely send ferrules to next process at fixed time intervals one by one while suppressing the occurrence of scraps, dust, and the like.SOLUTION: A ferrule supply device 1 includes: a storage body 2 in which a plurality of ferrules F are stored; a rotating plate 3 rotating around a center axial line O of the storage body; a storage concave portion 35 which is formed at an outer peripheral edge part of the rotating plate and has one ferrule stored therein to move the ferrule in a circumferential direction associated with rotation of the rotating plate; an air blowing member 4 which blows air A into the inside of the storage body through an air outlet 60 formed in a peripheral wall part 11 of the storage body; and an ejection port 50 which ejects the ferrule in the storage concave portion, which has been moved by the rotation of the rotating plate, to the outside of the storage body. The storage body is inclined to a horizontal surface and is arranged so that the ejection port is located above the lowest point position of the storage body, and the air outlet is formed on the upstream side of the ejection port in a rotation direction of the rotating plate and is formed in such a height position that the air outlet faces the storage concave portion in a radial direction of the rotating plate.
Patent JP-2013026523-A (JP)
Title: Composition for forming impurity diffusion layer for ink jet, manufacturing method for impurity diffusion layer, solar cell element, and solar cell
Inventor: ODA AKIHIRO
IPC: H01L21/225
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming impurity diffusion layer for forming a pattern by an ink jet system for suppressing formation of the impurity diffusion layer in a region except for a desired region on a semiconductor substrate and to provide a manufacturing method of the impurity diffusion layer using the composition for forming the impurity diffusion layer.SOLUTION: The composition for forming the impurity diffusion layer for ink jet includes: at least one kind of an inorganic particle including a doner element which is selected from a group consisting of glass particles including the doner element and particles including a reaction product of silicon alkoxide and a phosphorus compound, or at least one kind of inorganic particle including an acceptor element which is selected from a group consisting of glass particles including the acceptor element, boron nitride particles, and particles including a reaction product of silicon alkoxide and a boron compound; and a dispersion medium. The impurity diffusion layer is manufactured by applying the composition for forming the impurity diffusion layer onto the semiconductor substrate by the ink jet system and performing thermal diffusion treatment.
Patent JP-2013027213-A (JP)
Title: Motor vehicle
Inventor: NAKAGAWA OMICHI
IPC: H01M10/44
Filed: 2011-07-23
Abstract: PROBLEM TO BE SOLVED: To supply an electric power to an external device from a vehicle within a range of the electric power according to a situation.SOLUTION: When a current position of a vehicle is not at a disaster position, it is determined that electric power supply can take place for an external device from a low voltage battery 52. By turning on a low voltage side relay 68 and controlling a low voltage side converter 68, the external device can be used within a range of predetermined voltage V1-predetermined watt W2 (for example, AC100 V-100 W, etc.) using the electric power from the low voltage battery 52. Meanwhile, when the current position of the vehicle is at the disaster position, it is determined that power supply can take place from a high voltage battery 50 to the external device. By turning on a high voltage side relay 66 and controlling a high voltage side converter 64, the external device can be used in a range of predetermined voltage V1-predetermined watt W1 (for example, AC100 V-1,500 W, etc.) using the electric power from the high voltage battery 50.
Patent JP-2013022894-A (JP)
Title: Image forming apparatus
Inventor: ARIGA YASUHIRO
IPC: G02B26/10
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which reduces vibration traveling from a mounting means to an optical scanning device and determines a position of the optical scanning device on the mounting means.SOLUTION: The image forming apparatus includes a photosensitive drum and an optical scanning device 100 which emits a light beam based on image data and forms an electrostatic latent image with the light beam on the photosensitive drum. In addition, the image forming apparatus includes a stay 40 which is provided on a body of the image forming apparatus and placed with the optical scanning device 100, an elastic member 50 arranged between the optical scanning device 100 and the stay 40, and butting members 60, 61 which are attached on the body of the image forming apparatus and presses the optical scanning device 100 to the stay 40 side so that the elastic member 50 is compressed by the optical scanning device 100 and the stay 40.
Patent JP-2013024207-A (JP)
Title: Leak diagnosis apparatus in fuel supply system
Inventor: FUKUI KEITA
IPC: F02M25/08
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problems the leakage of fuel vapor to the outside and erroneous diagnosis at leak diagnosis accompanied by the introduction of the large quantity of fuel vapor to a canister by opening a relief valve provided between the fuel tank of an internal engine and the canister.SOLUTION: The open valve determination of the relief valve is performed during EV traveling. A state that a fuel vapor concentration storage value Ckoff is not set after the determination of the open valve is indicated by making a Fopn=on of a relief valve open flag. In the state of Fopn=on, the leak diagnosis is prohibited (S154) even if the leak diagnosis is tried (YES in S160) during a key-off period. Therefore, the wrong diagnosis or the leak of the fuel vapor to the outside at the leak diagnosis can be prevented. Accordingly, the problem accompanied by the introduction of the large quantity of fuel vapor to the canister by opening the relief valve can be coped with.
Patent JP-2013037886-A (JP)
Title: Wire with crimped terminal
Inventor: HINO FUMIE
IPC: H01R4/18
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a wire with crimped terminal capable of minimizing occurrence of creep in a core wire consisting of one conductor.SOLUTION: In a wire with crimped terminal 1 including a core wire 3 consisting of one conductor, and a coating part covering the outer periphery of the core wire 3, where the caulking part 9 of a terminal 7 is caulked to the core wire 3 exposed from the coating part, the core wire 3 is formed to have the outer peripheral shape substantially same with the inner peripheral shape when the caulking part 9 is caulked, in a state before it is caulked to the caulking part 9 of the terminal 7.
Patent JP-2013037920-A (JP)
Title: Lighting device
Inventor: YOSHINO MORIHISA
IPC: F21V3/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of efficiently deflecting light emitted from LEDs as compared with a conventional one.SOLUTION: The lighting device 1 is provided with inner lenses 13 arranged in front of LEDs 12 and an outer lens 14 arranged in front of the inner lenses 13 and the light from the LEDs 12 is deflected to the lower side. The inner lens 13 includes a first lens part 131 for deflecting the light around an optical axis Ax1 out of the light from the LED 13 to an advancing direction almost along a deflection direction, a second lens part 132 for deflecting the light advancing to the lower side than the first lens part 131 out of the light from the LED 12 to the advancing direction almost along the deflection direction, and a third lens part 133 for deflecting the light upward than the first lens part 131 out of the light from the LED 12 to the advancing direction almost along the deflection direction. The outer lens 14 includes lens cuts 140, ... which even light-advancing directions of the light from the firs lens part 131 to the third lens part 133.
Patent JP-2013041013-A (JP)
Title: Refractive index fluctuating material and manufacturing method therefor
Inventor: YOSHIDA HIROYUKI
IPC: G02F1/1333
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a refractive index fluctuating material which uses the characteristics of polymer dispersed liquid crystal that a refractive index fluctuates when an electric field, etc. is applied.SOLUTION: A refractive index fluctuating material 10, which changes its refractive index by an external stimulus, includes a polymer 13 obtained by polymerizing a liquid crystal monomer and liquid crystal 14 mixed in with the polymer 13, and consecutively changes the refractive index according to the intensity of a predetermined external stimulus while remaining transparent.
Patent JP-2013040845-A (JP)
Title: Charge amount specification apparatus for charged particle
Inventor: ENDO TETSUO
IPC: G01N27/60
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle charge amount specification apparatus capable of shortening time required for photographing charged particles and having high charged particle capture efficiency.SOLUTION: A charge amount specification apparatus 100 includes: a suction part 40; a detection part 10 for actuating the suction part 40, taking gas A containing floating charged particles p into it and sensing the charged particles p; a photographing part 50 connected to the detection part 10 by a conduit line L to introduce the passed gas A; an opening/closing valve 30 attached to the conduit line L; and a control part 20 which, when sensing data of the charged particles p are transmitted from the detection part 10, controls close of the opening/closing valve 30. The charged particles p are sensed by the detection part 10 and the sensing data are transmitted to the control part 20 to control the close of the opening/closing valve 30. The charged particles p are captured in the conduit line L on the downstream side of the opening/closing valve 30 and the photographing part 50 specifies a charge amount of the charged particles p from received data of scattered light when laser light is applied to the charged particles p.
Patent JP-2012052531-A (JP)
Title: Detection and measuring method, and device
Inventor: KIRZHNER JOSEPH
IPC: F01D25/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To detect leakage in piping components for gas turbines with late lean injection (LLI) piping.SOLUTION: The described method and system utilize continuous and/or periodic measurement of the fuel pipes to detect leakage of fuel. In general, the piping (110) is enclosed in an air-tight containment cover (120) so that a passage (135) is formed between the piping (110) and the containment cover (120). Measurements can be conducted, using known hydrocarbon and other combustible gases industrial analyzers, and leak detectors (150). Pressure drop within the passage can be compensated by controlling of air inlet flow into the passage (135), coordinated with the analyzer pumping rate. Temperature and motion of a gas sample can be controlled by heating the inlet air. The system (300) can includes the controlling valves for the leak source localization. The described method and system (600) can be used to analyze and control fuel leak for late lean injection system for combustor of a turbine.
Patent JP-2011257774-A (JP)
Title: Liquid crystal display
Inventor: CHE MIN SU
IPC: G02F1/1368
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology to improve an aperture ratio of a multi-domain perpendicularly-oriented liquid crystal display.SOLUTION: A liquid crystal display comprises: a first substrate and a second substrate to which perpendicular orientation processing is provided; a liquid crystal layer which lies between the first substrate and the second substrate; multiple gate lines and data lines which are provided on the second substrate and determine a pixel region; a first adjusting means which is provided on the first substrate and extends approximately parallel one another; and a second adjusting means which is provided on the first substrate and extends approximately parallel one another. The first adjusting means and the second adjusting means adjust an orientation direction of a liquid crystal molecule when a voltage is applied to change in accordance with a location in the pixel region. And, the first adjusting means and the second adjusting means are arranged alternately and an interval between them is equal to or greater than 25 micrometers.
Patent JP-2013046529-A (JP)
Title: Actuator, optical scanner and image forming device
Inventor: HINO MAKIKO
IPC: G02B26/10
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of reducing shape variations of a movable portion in manufacturing in comparison with a conventional actuator and of reducing a moment of inertia of the movable portion when the movable portion is rocked, and further to provide an optical scanner and an image forming device.SOLUTION: An optical scanner 1 includes: a movable plate 21 that has a plate-like shape and is rockable about a rocking axis; coupling portions 23 and 24 that extend from the movable plate 21 and are torsionally deformed when the movable plate 21 is rocked; a supporting portion 22 for supporting the coupling portions 23 and 24; magnets 411 and 412 fixed to a plate surface of the movable plate 21; and a coil 42 that generates a magnetic field applied to the magnets 411 and 412 by being energized and rocks the movable plate 21. As viewed in a planar view from a plate thickness direction thereof, the movable plate 21 has a cross shape including: a pair of projecting portions 215 and 216 that project to both sides in a direction perpendicular with respect to the rocking axis; and a pair of projecting portions 213 and 214 that project to both sides in a direction parallel with respect to the rocking axis. The magnets 411 and 412 are fixed to the pair of projecting portions 213 and 214.
Patent JP-2013045027-A (JP)
Title: Paper feeding device and image forming apparatus using the same
Inventor: SATO OSAMU
IPC: G03G15/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of accurately detecting a state even if there is a phase shift between the position of a roller to be an observation object and the position of a sensor to be detection means to avoid wear of the roller and influence of paper thickness.SOLUTION: The paper feeding device comprises: a paper feeding roller 42 for conveying paper such as transfer paper and documents; a separation roller 42b which abuts on the paper feeding roller 42 and normally and reversely rotates according to the size of load to separate one sheet from a plurality of sheets of paper; and a pickup roller 42a for feeding paper to the paper feeding roller 42. A pair of Hall sensors 110 for detecting the rotation states of the separation roller 42b are provided with a phase difference to stratify the rotation states of the separation roller 42b. As a result of the stratification, data in which the separation roller 42b rotates is extracted, operation time corresponding to an integral multiple of rotations of 1/2 rotation of a separation roller 52b is calculated from the extracted data by prescribed timing, the calculated rotation time data is compared with a reference value, it is detected that the rotation time data changes beyond a prescribed range and replacement of the separation roller 42b is urged.
Patent JP-2013046348-A (JP)
Title: Image pickup apparatus, control method therefor, and control program
Inventor: OKUBO TOSHIYUKI
IPC: H04N5/235
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To accurately correct noise even when an abrupt change in gain occurs in each frame.SOLUTION: Optical images are given to an image sensor at first and second exposure amounts different from each other to cause an underexposure image and an overexposure image to be output from the image sensor. When cyclic noise correction processing is performed on the underexposure image and the overexposure image, cyclic data pieces respectively obtained when cyclic noise correction processing has been performed on an underexposure image and an overexposure image are taken over, and cyclic noise correction processing is performed on the underexposure image and the overexposure image.
Patent JP-2013047721-A (JP)
Title: Optical modulator and optical waveguide element
Inventor: GOI KAZUHIRO
IPC: G02F1/025
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator which increases response speed when modulating a phase by voltage application between a P-type region and an N-type region.SOLUTION: An optical modulator has an optical waveguide element 1 used in a phase modulation part. An optical waveguide region 4 includes: a thick plate part 3 extending along a waveguide direction of light; and thin plate parts 2 (2A and 2B) located on one side and the other side in a width direction of the thick plate part 3. The optical waveguide region 4 is separated to a P-type region 5 and an N-type region 6 by the thick plate part 3. Electrodes 7A and 7B for voltage application are connected to the thin plate parts 2A and 2B in the P-type region 5 and the N-type region 6 respectively. The thin plate parts 2A and 2B are 80 to 110 nm thick.
Patent JP-2013051819-A (JP)
Title: Charger
Inventor: NAGASHIMA TATEAKI
IPC: H02J7/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a charger capable of achieving highly precise charge current control and charge control voltage required for a charger toward miniaturization of the charger by reducing the number of parts as well as cost reduction and high miniaturization.SOLUTION: In the charger, a constant-current control function is installed on a power supply control IC 27 mounted on a primary power supply control circuit 21. By making a constant-current control current thereof into a charge current during constant-current control of the charger, the output of a transformer is not required to be always constant, so that no power burden is applied to a charge control IC 29. In addition, a control system, which is a conventional control method using a photocoupler, can be eliminated.
Patent JP-2013050097-A (JP)
Title: Electromagnetic pump
Inventor: KOKUBU TAKAHIRO
IPC: F04B17/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To improve assemblability by reducing the number of components.SOLUTION: A constituent member of a discharging check valve is inserted through the opening of a piston 60 into a cavity, and the inner peripheral side of a spring receiving surface 65b of the piston 60 is partially pressurized after the insertion, thereby denting the spring receiving surface 65b and also swelling the inner peripheral surface surrounding the cavity to form a swell 67a. Since the piston 60 is thus plastically deformed to fix the discharging check valve 80, assemblability can be improved compared with a pump fixed by a relatively small member such as a snap ring. In addition, a dedicated part for fixing can be dispensed with, thereby reducing the number of components.
Patent JP-2013055786-A (JP)
Title: Motor drive device
Inventor: ONO YUMA
IPC: H02M7/48
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device capable of appropriately operating a motor and reducing power loss due to a current detecting resistance.SOLUTION: A motor drive device 1 includes a control circuit part 10 connected to a direct-current power supply Vcc, a current detecting resistance R1 and an inductor L0 comprising a current detection path 50, and a comparator 20, and supplies drive current to a motor 2 from the control circuit part 10. The current detecting resistance R1 is connected to the control circuit part 10, and the inductor L0 is connected between the current detecting resistance R1 and a negative electrode of the direct-current power supply Vcc. The current detection path 50 detects detection voltage in accordance with the drive current of the motor 2. A comparative result of the detection voltage and reference voltage is outputted to the control circuit part 10 from the comparator 20, and the motor 2 is controlled accordingly. Compared with the case where only the current detecting resistance R1 is provided as the current detection path 50, a resistance value of the current detecting resistance R1 can be reduced for only the resistance value of direct current of the inductor L0.
Patent JP-2013058355-A (JP)
Title: Manufacturing method of storage battery and storage battery
Inventor: OSAKI MAKOTO
IPC: H01M50/529
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by sharing the die for ICW connection and DT connection, thereby decreasing the number of dies for battery case and lid as a whole.SOLUTION: The manufacturing method of a storage battery of monoblock structure having a plurality of cells 5 includes a step for injection molding a battery case 1 having one or more battery case partition wall 2, a step for injection molding a lid 3 having a lid partition wall 4 corresponding to the battery case partition wall 2, a step for removing a portion of one edge of the battery case partition wall 2 or the lid partition wall 4, a step for interconnecting the electrode plate groups 6 housed in adjoining cells 5 electrically, and a step for bonding the battery case 1 and the lid 3.