baber/WOPTO huggingface dataset:
Patent JP-2017139720-A (JP)
Title: Composite substrate, and method for manufacturing composite substrate
Inventor: AKIYAMA SHOJI
IPC: H03H9/25
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide: a composite substrate by which an adequate connection strength can be achieved in bonding together a piezoelectric material layer and a support substrate; and a method for manufacturing the composite substrate.SOLUTION: A composite substrate according to the invention comprises: a monocrystalline support substrate including a first element as a primary component; an oxide monocrystalline layer provided on the monocrystalline support substrate, and including a second element (other than oxygen) as a primary component; and an amorphous layer provided between the monocrystalline support substrate and the oxide monocrystalline layer, and including the first element, the second element and Ar. The amorphous layer has: a first amorphous region where the first element is higher than the second element in proportion; and a second amorphous region where the second element is higher than the first element in proportion. The concentration of Ar included in the first amorphous region is 3 atom% or more, which is higher than the concentration of Ar included in the second amorphous region.SELECTED DRAWING: Figure 1
Patent JP-2017161324-A (JP)
Title: Flaw detector and flaw detection method
Inventor: HAYASHI SHIGEAKI
IPC: G01N29/265
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To enable a coating of contact medium to be applied more easily while maintaining the contact trackability of a probe with the surface of a rail.SOLUTION: There is provided a flaw detector for searching for a flaw in the inside of a rail 9 by an ultrasonic wave, comprising: a first probe unit 15a for transmitting an ultrasonic wave and provided so as to come in contact with only a first area on one first side face of the head 9a of the rail 9 having a shorter width than the overall length of the first side face in the vertical direction from a lower end upward; and a second probe unit 15b for receiving an echo of the ultrasonic wave transmitted by the first probe unit and provided so as to come in contact with only a second area on the other second side face of the head 9a of the rail 9 having a width less than or equal to the first area in the vertical direction from a lower end upward.SELECTED DRAWING: Figure 3
Patent JP-2017159790-A (JP)
Title: Automatic driving system
Inventor: ICHIKAWA KENTARO
IPC: G08G1/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the frequency of manual driving by a driver.SOLUTION: An automatic driving system 100 includes: a first planning unit 14a to generate a first travel plan; a first reliability calculation unit 14b to calculate the reliability of the first travel plan; a second planning unit 15a to generate a second travel plan; a second reliability calculation unit 15b to calculate the reliability of the second travel plan; a selection unit 16 to select a travel plan; a presentation unit 8b to present the first travel plan to a driver when the second travel plan is selected; an input unit 8a to accept input operation of the driver; and a travel control unit 17 to perform automatic driving control. In the case of selection of the second travel plan, when input operation for selecting the first travel plan is accepted by the input unit 8a while the first travel plan is presented by the presentation unit 8b, the selection unit 16 selects the first travel plan instead of the second travel plan.SELECTED DRAWING: Figure 1
Patent JP-2016129067-A (JP)
Title: Automatic ticket examination machine for station service system
Inventor: MAEDA YUI
IPC: G07B15/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a station service system, an automatic ticket examination machine, and a central management server, which allow a user carrying a smart phone to pass through the automatic ticket examination machine, while carrying the smart phone in user's clothes.SOLUTION: When a person detection sensor disposed in an entrance section of an automatic ticket examination machine 30 detects a user, the automatic ticket examination machine sends a request for ID/riding information to a smart phone 70 via an A communication unit 31a, receives the ID/riding information from the smart phone and transmits the ID to a central management server. The central management server then authenticates whether the received ID is registered (first authentication), and transmits authentication result to the automatic ticket examination machine. When an exit sensor of the automatic ticket examination machine detects the user, the automatic ticket examination machine sends a request for an ID to the smart phone again, authenticates whether the ID received from the smart phone matches the ID authenticated in the first authentication (second authentication), and controls opening-closing of a door on the basis of the riding information when authentication is successful in the second authentication.SELECTED DRAWING: Figure 3
Patent JP-2017161765-A (JP)
Title: Optical element and light generating device
Inventor: MATSUDA MANABU
IPC: G02B6/42
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a downsized optical element.SOLUTION: An optical element comprises: an optical waveguide 12a; a plurality of diffraction gratings DBR1 to DBR11 that are arranged along the optical waveguide 12a, the plurality of diffraction gratings DBR1 to DBR11 reflecting part of light propagating through the optical waveguide 12a in a direction intersecting with a direction in which the optical waveguide 12a extends, where the wavelengths of the maximum values of reflection light spectra of the rays of light reflected by the diffraction gratings DBR1 to DBR11 are different from each other.SELECTED DRAWING: Figure 7
Patent JP-2017163424-A (JP)
Title: Electrostatic capacitance type transducer and acoustic sensor
Inventor: KASAI TAKASHI
IPC: H04R19/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of avoiding damage of a vibration electrode film by suppressing excessive deformation of the vibration electrode film in the case where an excessive pressure acts, while maintaining satisfactory frequency characteristics in acoustic detection.SOLUTION: In an acoustic sensor, an acoustic vibration is converted into a change of electrostatic capacitance between a vibration electrode film 15 and a stationary electrode film in a back plate 17 and detected. In the case where the vibration electrode film 15 is deformed by receiving an excessive pressure, a projection 17b integrally provided in the back plate 17 and the vibration electrode film 15 are relatively moved, thereby increasing a flow passage area of an air flow passage formed from a gap between the projection 17b and a part of the vibration electrode film 15. Thus, the pressure applied to the vibration electrode film 15 is released.SELECTED DRAWING: Figure 5
Patent JP-2016136761-A (JP)
Title: Apparatus for encoding and decoding image by using skip encoding and method of the same
Inventor: LIM SUNG CHANG
IPC: H04N19/176
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for encoding and decoding an image signal by using skip encoding, and to provide an apparatus thereof.SOLUTION: In execution of intra-prediction, an image encoding method by using skip encoding comprises the steps of: performing a filtering operation on a reconstructed signal which is reconstructed prior to an encoding object signal in an encoding object image; generating a prediction signal for the encoding object signal by using the filtered reconstructed signal; setting the generated prediction signal as a reconstruction signal for the encoding object signal; and not encoding a residual signal which can be generated on the basis of difference between the encoding object signal and the prediction signal, thereby performing the skip encoding on the encoding object signal.SELECTED DRAWING: Figure 1
Patent JP-2017166835-A (JP)
Title: Surface water amount management method for construction material
Inventor: TANAKA MAHO
IPC: G01N22/04
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To accurately grasp particle size distribution and moisture content of a construction material to be used, to properly manage a surface water amount.SOLUTION: Moisture content of a construction material (e.g. CSG material) is measured by a microwave moisture meter 20. The construction material is flown downward in a state of diffusing the construction material evenly by diffusion flow-down means 60, and captured by imaging means 70; the captured image data is subjected to image analysis; and then particle size distribution of the construction material is obtained by particle size distribution analysis method 40. With the measurement result of the moisture content and the analysis result of the particle size distribution, a surface water amount of the construction material is managed. Measuring the moisture content with the microwave moisture system is preferably performed for each kind of construction material to be mixed and used. When the construction material is flown downward in a state of diffusing the construction material evenly, after vibration is added to the construction material in a conveyance path to make it into a thin layer, the construction material is preferably fallen in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2016136762-A (JP)
Title: Information processing apparatus and information processing method
Inventor: KUBOTA SHUJI
IPC: H04N21/431
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain a cause of change in quality of an image formed of image data transmitted by radio communication.SOLUTION: A PC transmits image data compression-coded at a compression rate set by another communication device, with information indicating the compression rate. A projector receives the image data, extracts the information indicating the compression rate by means of an extraction section, to be supplied to a control section, and supplies the image data to an image processing section. The control section sets the compression rate in the image processing section, and issues an instruction to a display generation section to generate an image quality display image for displaying the information indicating the compression rate. The display generation section generates the image quality display image, according to the instruction, to be supplied to a synthesizing section. The image processing section decodes the image data, on the basis of the set compression rate, to generate a frame image. The frame image is supplied to the synthesizing section, and synthesized with the image quality display image, to be projected on a screen.SELECTED DRAWING: Figure 4
Patent JP-2017164285-A (JP)
Title: Blood circuit panel, blood purification device, and fixing method of connection tube of blood circuit
Inventor: MATSUMOTO YOSHIZUMI
IPC: A61M1/36
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a blood circuit panel capable of preventing a connecting tube from kinking or projecting from a mounting groove, and from coming into contact with components of respective types of devices and of a blood circuit, by cushioning extention and projection due to pulsation and rotation of a pump.SOLUTION: The blood circuit panel includes at least a mounting groove BTM for a blood circuit tube BT, and a mounting groove JTM of a connection tube JT for connecting the blood circuit tube BT and a pump tube PT. Further, the blood circuit panel includes a mounting groove JTLM for a loop part JTL of the connection tube JT halfway trough the mounting groove JTM. The mounting groove JTLM has such a shape as to have a space to which at least the loop part JTL of the connection tube JT can be loosely fitted.SELECTED DRAWING: Figure 1
Patent JP-2017165319-A (JP)
Title: Double wishbone type suspension device
Inventor: SUZUKI HIROYUKI
IPC: B60G3/20
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of twisting due to a reaction force load input from a stabilizer link without reducing rigidity of a lower arm of a double wishbone type suspension device.SOLUTION: A lower arm 13 comprises: a substantially linear lateral arm 19 whose one end is connected to a vehicle body and the other end is connected to a knuckle 11; and a compression arm 20 whose one end is connected to the vehicle body and the other end is connected to an intermediate part of the lateral arm 19 in a vehicle width direction. Because the lateral arm is connected to a lower end of a stabilizer link 31 inside a hole part 19a opening on a top face, and the other end of the compression arm is connected to the lateral arm by bifurcated parts 20a, 20b that sandwich the hole part from inside and outside in the vehicle width direction, it is not only possible to prevent the lateral arm from being twisted due to a reaction force load input from the lower end of the stabilizer link, but also to ensure the rigidity of the lower arm by compensating rigidity reduction of the lateral arm due to the formation of the hole part with reinforcement by the bifurcated parts.SELECTED DRAWING: Figure 1
Patent JP-2017169119-A (JP)
Title: Portable terminal, control method, and control program
Inventor: EBISAWA KENICHI
IPC: H04W88/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal or the like capable of suppressing the waste of time or power consumption related to a search of a base station.SOLUTION: A portable terminal is a portable terminal connected via radio communication with a base station to a network, which comprises: a first reception part for receiving a signal from the base station; a search part having a normal search mode for searching the base station communicable across a first frequency band and a special search mode for searching the base station communicable across a second frequency band narrower than the first frequency band; a second reception part for receiving communication condition information related to the base station from the other portable terminal; and a control part for controlling the search part to search the base station in the special search mode on the basis of the communication condition information received by the second reception part.SELECTED DRAWING: Figure 1
Patent JP-2017169168-A (JP)
Title: Power amplifier
Inventor: HARUNA TAKAO
IPC: H03F3/213
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a power amplifier capable of setting an impedance of a high harmonic wave with ease, and of improving power addition efficiency.SOLUTION: A transistor 1 has a gate electrode 2, source electrodes 3a and 3b, and a drain electrode 4. A passive component 5 is connected with the gate electrode 2 via gate wiring 6. A high harmonic wave circuit 7a is connected between the source electrodes 3a and 3b and the gate wiring 6, and arranged in a region between the gate electrode 2 and the passive component 5 and between the source electrodes 3a and 3b and the gate wiring 6.SELECTED DRAWING: Figure 1
Patent JP-2016177861-A (JP)
Title: Devices including air bearing surface
Inventor: SARBESWAR SAHOO
IPC: G11B5/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device with an air bearing surface (ABS).SOLUTION: A device with an air bearing surface (ABS) 113 includes: a write pole 110; and a near field transducer (NFT) 106 that includes a peg 107 and a disc 109. The peg 107 is located at the air bearing surface 113 of the device. The device further includes: a heat sink 111 positioned adjacently to the disc 109 of the near field transducer 106; a dielectric gap 105 positioned adjacently to the peg 107 of the near field transducer 106 at the air bearing surface 113 of the device; and a conformal diffusion barrier layer 120 positioned between the write pole 110 and the dielectric gap 105, the disc 109 and the heat sink 111. The conformal diffusion barrier layer 120 forms at least one angle that is not greater than 135°.SELECTED DRAWING: Figure 3
Patent JP-2017172333-A (JP)
Title: engine
Inventor: SHIOTANI KENJI
IPC: F01N3/08
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an engine for reducing the exhaust amount of nitrogen oxide by suppressing the precipitation of white product materials made of urea water.SOLUTION: An engine 10 includes an exhaust passage 14 in which exhaust gas G flows, a urea water injection valve 15 arranged in the exhaust passage 14, and a selective reduction catalyst device 16 arranged downstream of the urea water injection valve 15 with respect to the flow of the exhaust gas G. Out of a whole region of an injection surface 21 where injection ports 17 of the urea water injection valve 15 arranged upstream of the selective reduction catalyst device 16 are opened, at least a region including a water drip region located below from the injection ports 17 where urea water U drips is covered with fibers 22.SELECTED DRAWING: Figure 1
Patent JP-2017172987-A (JP)
Title: Water leakage inspection device
Inventor: SANO TAKESHI
IPC: G01M3/26
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a water leakage inspection device which is easy to carry, and which easily performs inspection outdoors.SOLUTION: A water leakage inspection device 10 includes: a housing 12; a suction cup 14 stored in the housing 12; an absorption pad 30 which is provided around a suction port 14B of the suction cup 14, and which is exposed from a bottom part of the housing 12; a vacuum pump 16 which is stored in the housing 12, and which makes a pressure inside the suction cup 14 negative; a handle 24 attached to the suction cup 14; and a pressure gauge 26 which is attached to the suction cup 14, and which measures the pressure inside the suction cup 14.SELECTED DRAWING: Figure 3
Patent JP-2017170333-A (JP)
Title: Crushing device
Inventor: MORI TETSUYA
IPC: B02C17/04
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology that efficiently, finely crushes a crushed object in a crushing device including a crushing chamber into which the crushed object is placed with a crushing medium and an agitation mechanism part which agitates the crushing medium in the crushing chamber to apply an impact force to the crushed object.SOLUTION: A crushing device includes an adhesion structure 16 which causes a crushed object X to adhere to an outer wall surface 10a of a crushing chamber 10. An agitation mechanism part 20 applies an impact force of a crushing medium 15 to the crushed object X adhering to the outer wall surface 10a of the crushing chamber 10.SELECTED DRAWING: Figure 1
Patent JP-2016197856-A (JP)
Title: Method for determination of focal length for zoom lens
Inventor: JONAS HJELMSTROM
IPC: G02B7/10
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which geometric distortion may be more or less pronounced depending on a specification for a lens and zoom settings and an aperture of a camera affects quality of an image and an optimum aperture depends on a focal length.SOLUTION: In a method for determining a focal length of a lens mounted on a camera, a distorted image of a scene is captured. A distortion-correction function is applied to the distorted image or a portion of the distorted image. A most representative distortion-correction function is identified and a current focal-length setting for the lens is identified by correlating the identification to a data compilation.SELECTED DRAWING: Figure 4
Patent JP-2017171549-A (JP)
Title: Optical fiber preform contraction processing method, and processing device
Inventor: OTSUSAKA TETSUYA
IPC: C03B37/012
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber preform contraction processing method and a processing device, which can tract and alienate a heated part while heating an optical fiber mother material or an optical fiber report, thereby to form a contracted shape and can form a contracted part of a small non-circle ratio.SOLUTION: A contraction processing method for heating and tracting the predetermined position of an optical fiber mother material or an optical fiber reform to form a contraction shape thereby to form a leading-out part is characterized in that an atmosphere gas to be introduced into said optical fiber mother material or an optical fiber reform is introduced to run on the axis of said optical fiber mother material or the optical fiber reform.SELECTED DRAWING: Figure 6
Patent JP-2017173216-A (JP)
Title: Calibration system and calibration method of laser doppler velocimeter
Inventor: OSHIMA RYOTA
IPC: G01S7/497
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately calibrate a laser Doppler velocimeter.SOLUTION: A measurement region of a laser doppler velocimeter 100 to be calibrated is set on a surface of a surface plate 1. The surface plate 1 is moved on an X stage 2, and a laser length measuring machine 4 measures the displacement L of the surface plate 1 due to the movement. During of the movement of the surface plate 1, the cycle number of a beat signal occurring in a detection signal output from the laser doppler velocimeter 100 is counted. Then, the value obtained by dividing the displacement L by the counted cycle number is set as an interval between interference fringes formed in the measurement region by the laser Doppler velocimeter 100.SELECTED DRAWING: Figure 1
Patent JP-2017162428-A (JP)
Title: Application that proposes travel plans according to customers' preferences and provides navigation service
Inventor: FUJINO RYOTA
IPC: G06Q50/14
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To quickly propose travel plans meeting the preferences of would-be tourists and start navigation service or to propose information on registered destinations to persons who have no idea about destinations.SOLUTION: On the basis of information on registered customers, destinations meeting the preferences of a would-be tourist are selected from information on destinations and edited into multiple travel plans, which are proposed by displaying on an application. Further, so that the customer can choose a travel plan that can satisfy diverse needs, travel plans of a kind selected by the customer, travel plans related to any keyword entered by the customer on the application, travel plans within the range of means of traffic and the number of travel participants, costs and the length of hotel stays specified by the customer, travel plans not involving chain stores and so forth are made accessible in search. Any travel plan selected by the customer can be an object of navigation on the application.SELECTED DRAWING: Figure 1
Patent JP-2017048364-A (JP)
Title: Resin composition for vibration damping material
Inventor: MIYAWAKI YUKIHIRO
IPC: C09K3/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating material excellent in mechanical stability that can produce a coating film excellent in appearance and capable of exhibiting excellent vibration-damping properties in a wide temperature range.SOLUTION: A resin composition for a vibration damping material includes an emulsion produced by polymerizing monomer components and the composition further includes a component having a sulfosuccinic acid (salt) skeleton. The content of the component having a sulfosuccinic acid (salt) skeleton is 50 mass% or more in 100 mass% of an anionic surfactant in the composition.SELECTED DRAWING: None