baber/WOPTO huggingface dataset:
Patent JP-2016005151-A (JP)
Title: Communication device and phase adjusting method
Inventor: SHIMURA TOSHIHIRO
IPC: H04B7/10
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of improving adjustment accuracy of phase difference of signals among a plurality of communication apparatuses.SOLUTION: A communication device 1 includes: a switching element 14-1 that modulates at least one of a first signal having a first frequency and going through a first communication apparatus 11-1 and a second signal having the first frequency and not going through the first communication apparatus 11-1 with a second frequency lower than the first frequency; a signal synthesizer 13-1 that synthesizes the first signal and the second signal at least one of which is modulated, and generates a synthetic signal including a switching frequency component having amplitude corresponding to phase difference between the first signal and the second signal at the second frequency; and a control unit 12 that obtains the amount of phase adjustment by a phase adjuster 22 in the first communication apparatus 11-1 as the amount of reference phase adjustment on the basis of the switching frequency component and controls the phase adjuster 22 on the basis of the amount of reference phase adjustment so that phase difference between signals transmitted by the first communication apparatus 11-1 and its adjacent communication apparatus is prescribed phase difference.
Patent JP-2016012702-A (JP)
Title: Print circuit board balancing wettability and anticorrosion of solder coat and manufacturing method of the same
Inventor: NISHIMICHI NORIHIRO
IPC: H05K3/28
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a print circuit board which balances excellent wettability and anticorrosion of a solder coat for a component mounting part of a miniaturized metal conductor, and a manufacturing method of the same.SOLUTION: In a print circuit board, a solder resist 12 is formed to protect a metal conductor 13 forming a wiring pattern other than a metal conductor 15 that is to be a component mounting portion. Sufficient thickness of the solder resist on a surface of the metal conductor 13 other than the component mounting portion is secured. On the other hand, thickness of the solder resist 12 in the vicinity 16 of the metal conductor 15 to be the component mounting portion is thinner than other parts. Reduction in film thickness of the solder resist 12 in the vicinity 16 of the component mounting portion enables a solder coat to contact with the metal conductor to improve wettability of the solder coat. The solder resist 12 other than the vicinity of the component mounting portion has sufficient thickness on the surface of the metal conductor to obtain excellent anticorrosion.
Patent JP-2016015841-A (JP)
Title: Geared motor and automatic opening/closing unit
Inventor: IWAMI AKIO
IPC: F16H1/22
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor capable of properly arranging shafts to support gears even when the gears are arranged in multistage in an axial direction to configure a deceleration wheel train and to provide an automatic opening/closing unit.SOLUTION: Three support members (a first support member 81, a second support member 82, and a third support member 83) for supporting spindles of gears of a wheel train 50 constituted of a deceleration wheel train are disposed in an axial direction L. Gears are disposed by using a space between the first support member 81 and the second support member 82, a space between the first support member 81 and the third support member 83, or the like. Since positioning projections 815, 816 for positioning the first support member 81 with respect to the second support member 82 and the third support member 83 are formed on the first support member 81, positioning accuracies between the support members are high. Therefore, a tilt of a third spindle 63 is hardly generated even between largely separated first support member 81 and third support member 83.
Patent JP-2016018006-A (JP)
Title: Stereoscopic effect display screen
Inventor: KURODA AKIHIRO
IPC: G03B21/62
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic display screen capable of projecting a stereoscopic video such as a large-sized video projection usable for an event, a digital signage, and an optical camouflage while requiring no dedicated glasses, and moreover, capable of obtaining a stereoscopic effect by projecting only a two-dimensional video.SOLUTION: A stereoscopic display screen is arranged with a plurality of translucent sheet-like materials in a layer state at a predetermined interval therebetween via a gas layer or a vacuum layer, respectively. A translucent degree of the sheet-like material is to such an extent that one surface side of the sheet-like material is opened with an interval of 30 mm, and is provided with a white board in parallel to the sheet-like material, and a notched direction of the character [C] projected on both of the translucent sheet-like material and the white board transmitting through the translucent sheet-like material is visually recognized when a video of a character [C] is projected from the other surface side of the sheet-like material so that a height of the character becomes 10 mm, and a light transmittance at a wavelength of 520 nm of a first sheet-like material which is the first sheet-like material at a video incident side is within 1.2 to 76%.SELECTED DRAWING: Figure 1
Patent JP-2015028476-A (JP)
Title: Detection device for sulfide mineral fine particle using optoacoustic effect, detection method for sulfide mineral fine particle and method for investigating or monitoring sulfide mineral
Inventor: NAKAJIMA YASUHARU
IPC: G01N29/00
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a detection device and a detection method capable of detecting sulfide mineral fine particles existing in water at a low percentage content over a wide range, by using a detection cell which can efficiently detect an acoustic wave generated by optoacoustic effect at high sensitivity.SOLUTION: Water with a possibility of including sulfide mineral fine particles is put into a detection cell 11 of a detection device 10 for the sulfide mineral fine particles using optoacoustic effect, and then excitation light 13 is emitted by using light source means 12 controlled by light source control means 14. Sulfide minerals absorb light with a specific wavelength in accordance with the kind, and generate an acoustic wave with the optoacoustic effect. The acoustic wave is detected by using a piezoelectric element (acoustic wave detection means) 15, and a specific kind of sulfide mineral fine particle is detected by processing the signal of the acoustic wave by using signal processing means 16.
Patent JP-2016016503-A (JP)
Title: Rail cutting device
Inventor: SHINOHARA KIICHIRO
IPC: B23D29/02
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a rail cutting device capable of properly correcting the rail length in an assembly site of a rail and adding a new rail, by easily carrying to the assembly site of the rail, by reducing weight by making the whole device compact, though cutting the rail by small force.SOLUTION: A rail cutting device is constituted of a first handle 1 and a second handle 2, a first blade holder 4 and a second blade holder 5, a first shear blade 6 and a second shear blade 7 fixed to the respective blade holders 4 and 5. The second handle 2 is connected to the first blade holder 4 by a first shaft 16, and rocking operation of the handle 2 is transmitted to the second blade holder 5 via an operation link 15, and booster link pairs are constituted of the operation link 15 and the second blade holder 5. That is, a center distance L1 is set larger than a center distance L3, and operation force of the second handle 2 is transmitted to the second blade holder 5 in a sufficiently amplified state, and a rail is cut by both shear blades 6 and 7.SELECTED DRAWING: Figure 1
Patent JP-2014208300-A (JP)
Title: Computed tomography apparatus
Inventor: ADACHI KATASHI
IPC: A61B6/03
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a computed tomography apparatus that realizes a tomogram having no artifacts in real time with a simple configuration.SOLUTION: A computed tomography apparatus includes: projection data collection means for sequentially collecting projection data of a subject while sandwiching the subject between an X-ray source and the apparatus and periodically changing a projection direction to the subject; partial image generation means for generating partial image data for each predetermined range set in advance by performing back projection to fan beam projection data collected by the projection data collection means; weighting means for performing discontinuous weighting by multiplying at least a plurality of pieces of data among the partial image data by coefficients different from each other; tomogram generation means for generating a tomogram of the subject on the basis of the plurality of pieces of partial image data including the partial image data weighted by the weighting means; and weighting change means for changing the coefficients of the weighting to the partial image data by the weighting means.
Patent JP-2014241595-A (JP)
Title: Imaging apparatus
Inventor: MURAYAMA KAZUAKI
IPC: H04N5/369
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which includes a plurality of light receiving sections for one micro lens to capture a three-dimensional image and can obtain a more natural image when generating a two-dimensional image.SOLUTION: The imaging apparatus includes: a micro lens array 2 which comprises a plurality of micro lenses 20 arranged two-dimensionally and regularly, and which light from the subject collected by an imaging lens enter; and a plurality of light receiving elements 22L and 22R arranged for each micro lens 20. The plurality of light receiving sections 22L and 22R corresponding to each micro lens 20 receive light from the subject with which the image is formed on the micro lens, and photoelectrically convert the light. The light receiving sections 22L and 22R are adjacent so as to share one side, and the pupil of the imaging lens and light receiving faces of the light receiving sections 22L and 22R are disposed to be out of a conjugate relation.
Patent JP-2016025743-A (JP)
Title: Stator for rotary electric machine
Inventor: TAMURA AKITO
IPC: H02K3/50
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a rotary electric machine, capable of suppressing differences in current densities in a bus bar and reducing stress caused by temperature differences.SOLUTION: A stator 20 includes: an annular stator core 30 having a plurality of slots 31 in a peripheral direction; a stator winding 40 composed of three-phase phase windings stored in the slots 31 and wound around the stator core 30; and a bus bar module 60 configured by integrating a U-phase bus bar 61U, a V-phase bus bar 61V and a W-phase bus bar 61W electrically connecting respective phase windings to an external apparatus by a fixing member 65. The phase bus bars 61U, 61V, 61W are respectively composed of a plurality of branch parts 63U, 63V, 63W electrically connected to respective phase windings and stem parts 62U, 62V, 62W for electrically connecting the respective branch parts 63U, 63V, 63W. In the stem parts 62U, 62V, 62W, a cross section of a rotary electric machine side end part is smaller than a cross section of an inverter side end part.SELECTED DRAWING: Figure 8
Patent JP-2016024071-A (JP)
Title: High-speed heating test device
Inventor: SAITO TETSUO
IPC: G01N3/60
Filed: 2014-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed heating test device capable of performing heating characteristic evaluation, drying processing or the like at high speed by abruptly heating an object to be heated.SOLUTION: A high-speed heating test device 1 performs heating test of a heating processing object by heating a circuit substrate G as the heating processing object, and includes: a body part 2 that has a heating processing space SP storing the circuit substrate G; a heater 10 for in-furnace heating that is attached to the body part 2, and heats the heating processing space SP; and a carbon heater 20 that is attached to the body part 2, and abruptly heats the heating processing space SP.SELECTED DRAWING: Figure 3
Patent JP-2016025510-A (JP)
Title: Imaging apparatus, and control method and program thereof
Inventor: KAJIYAMA HIROYUKI
IPC: H04N5/225
Filed: 2014-07-22
Abstract: PROBLEM TO BE SOLVED: To ease a user and to give no unnecessary note.SOLUTION: When a mode dial is set to an easy photographic zone 201, flicker-less photography is always made effective, and when the mode dial is set to an application photography zone 200, a user can set an operation of the flicker-less photography. When a flicker detection part 121 detects a flicker, it is determined whether the flicker-less photography is set on condition that the mode dial is set to the application photography zone 200, a flicker icon 701 is displayed to illuminate at an in-finder display part 125 in a different display style depending upon whether the flicker-less photography is set. When the flicker detection part 121 detects the flicker, the flicker icon 701 is not displayed on condition that the mode dial is set to the easy photography zone 201.SELECTED DRAWING: Figure 2
Patent JP-2016023892-A (JP)
Title: refrigerator
Inventor: SAKAGAMI RYOSUKE
IPC: F25D23/00
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To enable corners in a stockroom to be imaged appropriately even if a camera is attached to a door.SOLUTION: A refrigerator according an embodiment of the present invention comprises a camera attached to a door that opens or closes a front opening portion of a stockroom and imaging an interior of the stockroom. The camera is attached to the door in a state in which an optical axis of the camera is inclined with respect to an inner surface of the door.SELECTED DRAWING: Figure 1
Patent JP-2016025558-A (JP)
Title: Sound production device for vehicle
Inventor: MIYATA SUSUMU
IPC: H04R1/00
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To concurrently achieve acoustic performance and a function for preventing water or snow from invading.SOLUTION: On the way of a sound passage through which a sound produced by a loudspeaker 4 passes, a plurality of resonant chambers 61, 62, 65 with different resonance frequencies are provided to obtain a large sound pressure in a wide frequency band. Using a labyrinth structure as a sound passage, water or snow is prevented from invading into the loudspeaker 4 side from sound emission holes 24, 26, 66.SELECTED DRAWING: Figure 4
Patent JP-2016023618-A (JP)
Title: Internal combustion engine control unit
Inventor: IWATA KAZUYASU
IPC: F02D45/00
Filed: 2014-07-23
Abstract: PROBLEM TO BE SOLVED: To realize a highly effective "control over an engine combustion state using a heat-generation-rate gravity center position."SOLUTION: A control unit changes a combustion parameter CMinj of an arbitrary cylinder by a predetermined amount ΔFB and changes combustion parameters CMinj of the remaining cylinders each by the same predetermined amount ΔFB so that an average gravity center position Gcave matches a target gravity center position Gctgt. Furthermore, if an accidental fire state is present, the control unit changes the combustion parameter of the cylinder to which an accidental fire occurs ("accidental-fire-state cylinder") by a predetermined amount and changes the combustion parameters of the remaining cylinders by the same predetermined amount so that a heat-generation-rate gravity center position of the accidental-fire-state cylinder matches the target gravity center position. If no accidental fire state is present and a gravity center position at the most advanced position is deviated from the target gravity center position Gctgt and the average gravity center position Gcave to an advanced position side by an amount larger than a predetermined value ΔGcth1, the control unit changes the combustion parameter of the cylinder by a predetermined amount and changes the combustion parameters of the remaining cylinders by the same predetermined amount so that the deviated gravity center position of the cylinder matches the target gravity center position.SELECTED DRAWING: Figure 9
Patent JP-2016031598-A (JP)
Title: Product sales data processing system and product sales data processing terminal
Inventor: KUMAKAWA NORIYUKI
IPC: G07G1/12
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a product sales data processing system and a product sales data processing terminal that measure extraneous noise to be applied to a device.SOLUTION: A product sales data processing system includes: a product sales data processing terminal that has a code information acquisition unit for acquiring a code specific to a product provided in the product, a reader/writer for implementing reading/writing information between a customer card and the reader/writer, a keyboard for inputting the code provided in the product, a printer for printing out print data capable of acquiring the code specific to the product in the code information acquisition unit and a post-checked out receipt, an operator display for displaying information for an operator, and a noise detection unit for detecting an applied noise value; and a server that has a product information storage unit for storing product information and a customer information storage unit for storing customer information.SELECTED DRAWING: Figure 2
Patent JP-2015031150-A (JP)
Title: Windbreaking member for window door and window door having the same
Inventor: CHA KYUNG IK
IPC: E06B7/18
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a windbreaking member and a window door having this windbreaking member, capable of fundamentally shielding an air moving passage between the inside and outside of a window connected between the window and a rail, between the window and a roller and between a pair of rail and rail.SOLUTION: The windbreaking member 100 for the window door is provided in the window, and closes the air moving passage between the window and a window frame, and includes a case 110 having a space on the inside, a vertical movement part 120 for closing the air moving passage between the window and the rail of the window frame by making liner motion in the vertical direction in the case, a horizontal movement part 130 for shielding the air moving passage between the rail, a bottom surface of the window frame and the other rail adjacent to the rail by making the liner motion in the horizontal direction from the inside of vertical movement means and an operation part 140 for respectively selectively moving the vertical movement means and horizontal movement means in the vertical direction and the horizontal direction.
Patent JP-2016033042-A (JP)
Title: Shoulder cover for aerosol container
Inventor: FURUSAWA MITSUO
IPC: B05B9/04
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder cover for an aerosol container, preventing unexpected falling of a cover member in use while enabling easy removal of the cover member from a fixed board.SOLUTION: The shoulder cover for an aerosol container includes: a fixed board 10 directly mounted on a mounting cup 2b; a claw part T detachably engaged with an engaging hole 18 provided in the fixed board 10; and a cover member 20 having an operation part 23 pushing down a nozzle 30 by giving a pressing force. The claw part T is constituted of an elastic piece 27 formed of a pair of vertical slits 26 cutting a side wall 25 of the cover member 20 from a bottom edge, and a projection 28 provided on a tip external wall surface of the elastic piece 27. A support part 50 is provided which projects from one side of a side wall 25 inner surface of the cover member 20 excluding the claw part T, and a side wall 16a outer surface of the fixed board 10, and prevents deformation to a radial direction inside of the side wall 25 of the cover member 20 through contact to the other side.SELECTED DRAWING: Figure 4
Patent JP-2015038870-A (JP)
Title: Conductive coupling agent usable for positive electrode and/or negative electrode
Inventor: OGATA NAOYA
IPC: H01G11/38
Filed: 2014-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a conductive coupling agent usable for positive and negative electrodes, and arranged so that a coulomb efficiency can be improved, and a rate characteristic which enables a quick response and cycle characteristics which enable the achievement of a long life can be improved.SOLUTION: A coupling agent of an active material and/or a conductive material usable for a positive electrode and/or a negative electrode comprises: a polymer electrolytic composition having a quaternary ammonium salt structure including quaternary ammonium cations and fluorine-containing anions, and produced by graft-polymerizing a molten salt monomer composition having a polymerizable functional group with fluorine-based polymer, preferably with a grafting rate of 41-90 mol%; an electric charge transfer ion source; and preferably, a viscosity-adjuster.
Patent JP-2016035948-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: UCHIYAMA SHIRO
IPC: H01L27/108
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To increase a capacitance of a capacitor to stabilize power supply characteristics, in a semiconductor device that has such a configuration that a plurality of semiconductor chips are laminated.SOLUTION: A semiconductor device comprises: a semiconductor substrate that has a first conductivity type; a via that penetrates through the semiconductor substrate; a first conductive layer that has a second conductivity type opposite to the first conductivity type, and provided so as to be contacted with the semiconductor substrate in the via; and a second conductive layer provided so as to embed the via through a first insulating layer contacted with the first conductive layer in the via.SELECTED DRAWING: Figure 4
Patent JP-2015035603-A (JP)
Title: Switching device, radio-frequency switching module, and electronic device
Inventor: ZHU YU
IPC: H01L27/088
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide field-effect transistor (FET) stack voltage compensation.SOLUTION: In some embodiments, a switching device can include a first terminal and a second terminal, and a plurality of switching elements connected in series between the first terminal and the second terminal. Each switching element has a parameter that is configured to yield a desired voltage drop profile among the connected switching elements. Such a desired voltage drop profile can be achieved by some or all FETs in a stack having variable dimensions such as variable gate width or variable numbers of fingers associated with the gates.
Patent JP-2014204739-A (JP)
Title: Seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in a conventional transplanter, rain water stays on a step floor at work in a rainy ray, and a driver moves on the step floor for replenishing seedlings, however, the step floor becomes slippery and dangerous due to the staying rain water, by performing drainage so that the rain water does not stay.SOLUTION: In a riding-type seedling transplanter, an engine E is arranged at a main frame 21 of a traveling body, an operation seat 9 is arranged above the engine E, and a liftable seedling planting part is arranged at a rear of the traveling body. The operation seat 9 is arranged at an engine cover 32 which covers the engine E, and the engine cover 32 is arranged at a step support frame 22 which supports a step floor.