baber/WOPTO huggingface dataset:
Patent JP-2018162975-A (JP)
Title: Angular velocity sensor production method
Inventor: NISHIZAWA RYUTA
IPC: H01L41/29
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor production method which can rapidly and suitably produce an angular velocity sensor reducing unnecessary vibration and excellent in a temperature characteristic.SOLUTION: An angular velocity sensor production method comprises: a provision step of providing a vibration piece comprising a base portion, a drive unit extending from the base portion, having an electrode for drive formed thereon, and having a part of which a cross section perpendicular to the extending direction has a polygonal shape, and a detection unit extending from the base portion and having an electrode for detection formed thereon; a detection step of detecting a vibration leakage amount output from the electrode for detection while the electrode for drive is electrified to drive the drive unit to vibrate; and a processing step of processing, with a focused ion beam, at least a part of a ridge line part of the part of the drive unit of which the cross section perpendicular to the extending direction has the polygonal shape on the basis of the vibration leakage amount.SELECTED DRAWING: Figure 1
Patent JP-2018163530-A (JP)
Title: Object detection device, object detection method, and object detection program
Inventor: AKIYAMA YASUHIRO
IPC: G08G1/16
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device, a detection method, and a detection program that can detect an object in a stable manner even when external light is reflected on the object to be detected.SOLUTION: A vehicle detector 1001 of a physical environment recognition device comprises: a matching image creation part 101 for creating a plurality of matching images from an object image; a high contrast area determination part 102 for, in each of the matching images, determining whether or not a high contrast area indicating the area whose luminance is higher than the rest of the areas in the image is present; a high contrast correction part 106 for, when the high contrast area is determined to be present, correcting the luminance so that the contrast in the high contrast area is reduced and creating a correction matching image; a vehicle detection part 103 for performing matching processing to determine the presence of a vehicle using the correction matching image; and a vehicle position decision part 108 for, based on the processing result of the matching processing, identifying the position of the vehicle in the object image.SELECTED DRAWING: Figure 2
Patent JP-2018161633-A (JP)
Title: Electrolyzed water generator
Inventor: KOIZUMI YOSHINOBU
IPC: C25B1/10
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water generator capable of automatically switching an operation mode to enhance usability.SOLUTION: An electrolyzed water generator 1 can be used while switching between a plurality of operation modes in order to discharge different kinds of electrolyzed water. The electrolyzed water generator 1 comprises first switching means 51 for switching an operation mode to one operation mode selected from the plurality of operation modes based on a user's operation and second switching means 52 for switching the operation mode to a priority mode which is one operation mode predetermined among the plurality of operation modes after operation in the selected operation mode stops and a predetermined first period of time has passed.SELECTED DRAWING: Figure 2
Patent JP-2018165791-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUJIMOTO IPPEI
IPC: G03G15/20
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: heat of a fixing member is dissipated to the ends of a heat transfer auxiliary member in contact with the fixing member to decrease the temperature at the ends of the fixing member, thereby deteriorating fixability at the ends of a recording medium.SOLUTION: A fixing device comprises: a fixing member; a heating member that heats the fixing member; a nip member that is provided inside the fixing member; and a pressure rotating body that sandwiches the fixing member with the nip member to form a nip part between the fixing member and the pressure rotating body. The nip member includes a heat transfer auxiliary member that is in contact with an inner surface of the fixing member, and a nip forming member that is in contact with the heat transfer auxiliary member from the opposite side of the fixing member; the heating member includes an end heating member that heats the end areas in the longitudinal direction of the fixing member; the fixing device further includes an end temperature detection member that detects the temperature of the fixing member heated by the end heating member; the contact area of the heat transfer auxiliary member with the nip forming member has a first area including a longitudinal direction position detected by a first temperature detection member larger than a second area closer to an end in the longitudinal direction than the first area.SELECTED DRAWING: Figure 6
Patent JP-2018169890-A (JP)
Title: Trade and customs clearance related data coordination/storage device, method, and program
Inventor: KIDA TAKAYUKI
IPC: G06Q50/28
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of facilitating dissolution of inconsistency between a license and an invoice.SOLUTION: A customs clearance request receiving unit 5101 of a customs clearance supporting device 5 receives invoice data provided by a client of customs clearance procedure. A customs clearance requesting unit 5102 requests a customs broker to submit a declaration on export or import to a custom office on the basis of the invoice data. A license acquiring unit 5103 acquires permission notice data issued by the custom office on the declaration. A license collating unit 5104 collates the permission notice data with the invoice data. A notifying unit 5105 notifies the customs broker of the result of collation by the license collating unit 5104.SELECTED DRAWING: Figure 2
Patent JP-2018171630-A (JP)
Title: Device for determining quality of spot-weld electrode
Inventor: FURUSE NOBUHIRO
IPC: B23K11/30
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a determination device for the quality of a spot-weld electrode suitable for more accurate quality determination in the abrasive condition of an electrode tip.SOLUTION: There is provided a determination device A1 for quality of the abrasive condition of a spot-weld electrode tip. The device comprises: a light source unit 1 irradiating the tip surface of an electrode 6 with a linear light to pass through the intersection point Px of the tip surface and a central axis Ox of the electrode 6; a camera unit 2 imaging the tip surface irradiated with the linear light; and a determination unit 3 determining the quality of abrasive condition of the electrode 6 on the basis of the tip surface image imaged by the camera unit 2. The imaging direction Ny of the tip surface by the camera unit 2 is substantially inclined to the irradiation direction N1 of the linear light by the light source unit 1.SELECTED DRAWING: Figure 1
Patent JP-2018173586-A (JP)
Title: Display device for rhythm learning
Inventor: KAMIOKA YUTO
IPC: G09B15/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide means for singing rhythm while being aware of a standard beat, and to provide a technique for enabling effective training of music-reading ability with respect to rhythm sense and rhythm on the basis of the means.SOLUTION: Provided is a musical score display device for rhythm learning configured to: set a reference beet suitable for learning with respect to an optionally selected musical score range; reduce note value information of each musical note into sounding timing using the reference beet as a reference; and display the sounding timing by setting various types of rhythm singing sound, and display a rhythm singing musical score includes the reference beet.SELECTED DRAWING: Figure 1
Patent JP-2018177833-A (JP)
Title: Complex
Inventor: NAKAMURA MITSUTAKE
IPC: C08L101/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a complex having a low linear expansion coefficient, the linear expansion coefficient having high uniformity.SOLUTION: A complex contains GIS zeolite and resin.SELECTED DRAWING: None
Patent JP-2018181471-A (JP)
Title: Electron ray permeation membrane and electronic device
Inventor: SUGA HIROSHI
IPC: H01J37/20
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electron ray permeation membrane that can be made conveniently at a low cost.SOLUTION: By using technology of local plasma etching, a curved recess 4 is formed from the first face 1a of a board toward the opposite second face 1b, and the thickness of the bottom 4b of the recess 4 and the second face 1b is set less than the electron ray permeable thickness. The recess 4 can be formed in the board in a short time by using local etching. Since a curved surface supports the thinnest part of an electron ray permeation membrane, deflection of the thinnest part is inhibited and the area of the thinnest part can be widened. Operation of electronic device can be clarified in atomic level by transmission electron microscopy, which can also be used for clarifying the reaction mechanism of biomolecule or virus.SELECTED DRAWING: Figure 1
Patent JP-2018176860-A (JP)
Title: Braking device
Inventor: SAITO KAZUHISA
IPC: G05G1/04
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a braking device that is compact, can be readily operated without the necessity of a strong force, and can realize a safe and smooth braking action.SOLUTION: A braking device includes: a cylindrical internal wall surface that internally forms a cylindrical through hole; a cylindrical external wall surface that houses the internal wall surface in a separated state; and a slit that makes a part of the external wall surface open in a circumferential direction. The braking device includes: a fixing part that houses and fixes a handle in the through hole; a winding part that is housed in a cavity formed between the internal wall surface and the external wall surface, and is constituted by a curved shape in which a diameter from the center of a sectional circle of the through hole continuously varies from a small diameter to a large diameter so as to wind up the other end of a brake wire along the curved shape; and an operating part that is connected to the winding part through the slit and is formed with a projection-like operation lever that is movable along the slit.SELECTED DRAWING: Figure 1
Patent JP-2018182829-A (JP)
Title: Power conversion device
Inventor: FUJIWARA KAZUMA
IPC: H02J7/00
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption for a second power storage device by a control circuit of a power conversion device.SOLUTION: The power conversion device comprises a power conversion circuit 2 which has a power semiconductor element 3, and a control circuit 6 which is connected to two power sources including a traveling load battery 4 and an auxiliary battery 5 and which controls driving of the power semiconductor element 3. The control circuit 6 comprises a first voltage conversion circuit 7 which performs voltage conversion of power from the traveling load battery 4 to a first voltage value, and a second voltage conversion circuit 8 which performs voltage conversion of power from the auxiliary battery 5 to a second voltage value. When power at a voltage value equal to or greater than a preset threshold voltage is supplied from the traveling load battery 4, the operation of the second voltage conversion circuit 8 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2018180236-A (JP)
Title: Optical instrument, film on surface of optical instrument, and coating used in optical instrument
Inventor: KUBOTA REIKO
IPC: G02B5/26
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating film for an optical instrument, a coating for an optical instrument, and an optical instrument which has lighter color, is yet susceptible to color change in oxygen-free atmosphere due to sunlight and to decrease of the reflectance and has a high solar reflectance.SOLUTION: In an optical instrument, a film is formed at least on a lens and a lens barrel surface. The film contains titanium oxide coated with resin and silica, and inorganic particles. The solar reflectance is 65% or more and 98% or less. The brightness is 71 or more. An average grain diameter of the inorganic particles is 10 nm or more and 110 nm or less. An average grain diameter of the titanium oxide coated with the silica is 0.2 μm or more.SELECTED DRAWING: None
Patent JP-2018180248-A (JP)
Title: Resin composition for anti-glare hard coat and antiglare film for insert molding film using the same, resin molded article, and image display apparatus
Inventor: MURASE MASAYUKI
IPC: G02B1/04
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming anti-glare hard coat layer suitable for antiglare film for insert molding superior in not only antiglare property and antireflection function but also scratch resistance and durability.SOLUTION: The composition for forming anti-glare hard coat layer contains as essential components: (a) 25 to 85 mass% of acrylic resin the glass transition temperature of which is 84°C or higher; (b) 1 to 70 mass% of acrylic compound which has three or more of (meth) acryl groups in which the average molecular weight is 15,000 or less in one molecule, or urethane acrylate having 3 or more (meth) acrylic groups in one molecule and having a weight average molecular weight of 15,000 or less, (c) 1 to 40 mass% of translucent organic particle; and (e) 1 to 10 mass% of photoinitiator. (d) Inorganic fine particle may be mixed, if necessary.SELECTED DRAWING: Figure 2
Patent JP-2018182605-A (JP)
Title: Radio communication system
Inventor: SUMINO NORISHIGE
IPC: H04W84/20
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system that enables radio communication between portable terminals without depending on an environment at the time of use.SOLUTION: A radio communications system 10 includes a plurality of portable terminals 20 that belong to a predetermined group and are capable of mutually performing direct radio communication. The portable terminals 20 include: a first detection unit 22 that detects the number of connectable terminals for each portable terminal 20; a first setting unit 24 that sets, from among the plurality of portable terminals 20, a portable terminal 20C whose number of connectable terminals is equal to or larger than a predetermined number, as a first access point; a second detection unit 26 that detects, from among portable terminals 20 directly connectable with the first access point, a portable terminal 20F incapable of directly connecting with the first access point and a portable terminal 20D capable of directly connecting with the first access point; and a second setting unit 28 that sets the connectable portable terminal 20D detected by the second detection unit 26, as a second access point.SELECTED DRAWING: Figure 2
Patent JP-2018177348-A (JP)
Title: Storage bulk material spontaneous ignition prevention device
Inventor: KAWAHARA SHINYA
IPC: G01K7/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage bulk material spontaneous ignition prevention device capable of detecting and responding with pinpoint to temperature rise and preventing spontaneous ignition of the bulk material beforehand.SOLUTION: A storage bulk material spontaneous ignition prevention device includes a plurality of capsules 3 which are inserted together with a bulk material and buried in a bulk material storage tank storing the bulk material. The capsule 3 includes: a tank part 3a into which a cooling gas G is press-fitted; a temperature sensor 4 which detects the temperature of the bulk material; and a valve 5 which releases the cooling gas G press-fitted into the tank part 3a that is opened when the temperature detected by the temperature sensor 4 exceeds a set value.SELECTED DRAWING: Figure 2
Patent JP-2018178056-A (JP)
Title: Pressure-sensitive adhesive composition and method for processing workpiece
Inventor: NISHIO TOMOHIRO
IPC: C09J4/02
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition that is excellent in unevenness-followability to a workpiece and in fixation at high temperature and which can easily peel off the workpiece, and to provide a method for processing a workpiece.SOLUTION: Provided is a pressure-sensitive adhesive composition 1 containing an acrylic first monomer having a homopolymer glass transition temperature (Tg) of 100°C or higher, an acrylic second monomer having a homopolymer glass transition temperature (Tg) of 30°C or lower, and an acrylic polymer which is a copolymer of the first monomer and the second monomer and has a glass transition temperature (Tg) of 80 to 120°C, having an ultraviolet curability and being liquid. Provided is a method for processing a workpiece using pressure-sensitive adhesive composition 1.SELECTED DRAWING: Figure 1
Patent JP-2017135423-A (JP)
Title: Photoelectric conversion device
Inventor: KOBAYASHI MASAHIRO
IPC: H01L21/761
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an intended signal when one signal is formed by using signals of a plurality of photoelectric conversion elements by forming an appropriate isolation structure between the photoelectric conversion elements.SOLUTION: In a photoelectric conversion device which adds signals of photoelectric conversion elements included in a photoelectric conversion unit, each photoelectric conversion element includes a first conductivity type first semiconductor region for collecting signal charge; second conductivity type second semiconductor regions are arranged between the photoelectric conversion elements which are included in the photoelectric conversion unit and arranged adjacent to each other; second conductivity type third semiconductor regions are arranged between the photoelectric conversion elements which are arranged adjacent to each other among the plurality of photoelectric conversion elements included in different photoelectric conversion units arranged adjacently. Impurity concentration of the second semiconductor region is lower than impurity concentration of the third semiconductor region.SELECTED DRAWING: Figure 3
Patent JP-2017142266-A (JP)
Title: Atypical hemolytic uremic syndrome (ahus) biomarker proteins
Inventor: SUSAN FAAS MCKNIGHT
IPC: G01N33/53
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide biomarker proteins whose change in concentration or activity level is associated with atypical hemolytic uremic syndrome (aHUS) or clinically meaningful treatment of aHUS with a complement inhibitor.SOLUTION: Compositions and methods are also provided for measuring concentration and/or activity of one or more of the biomarker proteins in a biological fluid. The compositions and methods are useful for, among other things, evaluating risk of developing aHUS, diagnosing aHUS, determining whether a subject is having the first acute episode of aHUS, monitoring progression or alleviation of aHUS, and/or monitoring response to treatment with a complement inhibitor or optimizing such treatment.SELECTED DRAWING: None
Patent JP-2018189116-A (JP)
Title: Vehicular control apparatus
Inventor: NAKADE YUSUKE
IPC: F16H61/16
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control apparatus capable of suppressing a shock caused by a directional change of drive force and a delay in emergency avoidance even in a case where a driver switching a shift range to a direction of driving direction reversing or switching to a parking range, during execution of automatic parking.SOLUTION: In a case where a driver performs switching operation in a direction of driving direction reversing or shifting to a parking range during execution of automatic parking, transmission of drive force to a drive wheel is once shut off and then a change to the shift range selected by the driver is executed. This makes it possible to suppress a shock associated with switching the drive direction and suppress a delay in an operation for emergency avoidance.SELECTED DRAWING: Figure 4
Patent JP-2018187558-A (JP)
Title: Water quality improvement method with activation of water microorganism and water quality improvement apparatus with activation of water microorganism
Inventor: WAKAIDA YASUO
IPC: C02F7/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a water quality improvement method which activates a microorganism in waste liquid and removes scum developing in a storage tank via a high-speed ejection upward flow and a high-speed circulation upward flow of jet means.SOLUTION: A water quality improvement method is provided in which, for removal of scum developing in waste liquid X containing a microorganism mixed therein in a storage tank 10, jet means 11 situated on a bottom surface portion of the storage tank 10 and generating an upward swirling flow is placed. The jet means 11 introduces air from an outside into the storage tank 10 and generates a high-speed ejection upward flow toward the waste liquid X while generating a high-speed circulation upward flow, to thereby remove the scum developing in the waste liquid via the high-speed ejection upward flow and the high-speed circulation upward flow with bubbling.SELECTED DRAWING: Figure 1
Patent JP-2018188775-A (JP)
Title: Men's underwear
Inventor: SUZUKI TADASHI
IPC: A41B9/12
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive men's underwear which eliminates discomfort due to urine drop after urination, and generated when being kept sweated on the lower half of body, thereby enabling keeping comfortable wearing feeling during being worn; and is capable of being washed similarly to the conventional underwear.SOLUTION: A mens' underwear is made of a washable fabric entirely; and has a housing pocket 110 for housing the male genital organ at a portion in the mens' underwear where the male genital organ is located with the mens' underwear worn. The housing pocket is composed of: a pocket front part 111 covering the front side of the male genital organ; and a pocket rear part 115 covering the back side of the male genital organ. The pocket front part has an opening/closing part 112 for urinating, and the pocket rear part has an opening 116 for housing the male genital organ into the housing pocket. The housing pocket entirely houses the penis and the scrotums from bases to tips, thereby preventing the scrotums from directly touching the thigh by virtue of the pocket rear part excluding the opening.SELECTED DRAWING: Figure 1
Patent JP-2018194067-A (JP)
Title: Positioner
Inventor: YUZAWA SATOSHI
IPC: F15B5/00
Filed: 2017-05-16
Abstract: To provide a positioner in which an opening of a valve is stabilized in an automatic mode.SOLUTION: A positioner comprises a pilot relay, a changeover switch 55 (pressure changeover part) and an electropneumatic conversion part. The changeover switch 55 is composed of a valve mechanism 104 having a valve body 103 and a valve seat 105 of a screw member. The valve body 103 has first and second upstream-side passages 116, 117 extending to a radial direction, and connected to a supply air passage 56, a control pressure passage 121 and a supply pressure passage 122 which individually extend inside the valve body 103, and a fixed throttle 94 connected to a downstream end of the control pressure passage 121. A small hole 106 of an input air passage 58 is opened at the valve seat 105. A downstream part of the control pressure passage 121 communicates with the small hole 106 via the fixed throttle 94 in a state that the valve mechanism 104 is closed. A downstream part of the supply pressure passage 122 is opened at a downstream-side air chamber 115 (bypass air chamber), and communicates with the small hole 106 via the downstream-side air chamber 115 in a state that the valve mechanism 104 is opened.SELECTED DRAWING: Figure 5