baber/WOPTO huggingface dataset:
Patent JP-2016205564-A (JP)
Title: Sealed rolling bearing
Inventor: KUCHIKI YOSHIAKI
IPC: F16C19/06
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealed rolling bearing which is configured to reduce rotational resistance in a state of keeping the reliability and sealability of the bearing.SOLUTION: Seal member 50 are installed in a bearing space which is formed between opposed parts of an outer ring 10 and an inner ring 20, and axial seal lips 53 and radial seal lips 54, which are formed on the inner peripheral parts of the seal members 50, are contacted with the outer peripheral surface of the inner ring 20 to seal the bearing space. Minute concave and convex parts 60 are formed all over the contact surfaces of the axial seal lips 53 and the radial seal lips 54 to the inner ring 20, and rotational resistance is reduced in a state of holding lubrication oil in the concave and convex parts 60 to keep the sealability.SELECTED DRAWING: Figure 1
Patent JP-2016148647-A (JP)
Title: Transitional current measurement circuit and measurement method at power switch operation
Inventor: OKAMOTO TAKESHI
IPC: G01R19/00
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a transitional current measurement circuit and a measurement method for performing measurement with high reproducibility while preventing equipment from getting damaged during measurement operation of a transitional current which is generated on an electric/electronic apparatus when a turning ON/OFF operation is made on a power switch.SOLUTION: The transitional current measurement circuit measures a transitional current by using a current measuring auxiliary apparatus including: a circuit configuration for stabilizing impedance on a power source line which is provided to a piece of equipment as an evaluation object; a circuit configuration for removing influences of impedance on a power source line which is provided to the power source side; and a switching circuit configuration which is disposed between the circuit configurations for controlling the timing to turn ON/OFF the power switch to generate a signal for triggering measurement.SELECTED DRAWING: Figure 1
Patent JP-2016213060-A (JP)
Title: Fuel battery cell
Inventor: KIDA KOJI
IPC: H01M8/02
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign substance from flowing into a fuel battery cell while suppressing increase in a pressure loss of cooling water.SOLUTION: The fuel battery cell comprises: a membrane electrode assembly including an anode electrode at one surface side of an electrolytic membrane and a cathode electrode at another surface side; and at least two or more kinds of separators that are disposed while being stacked at least partially oppositely to the membrane electrode assembly and forms an anode gas flow channel that supplies an anode gas to the anode electrode, a cathode gas flow channel that supplies a cathode gas to the cathode electrode, and a cooling water flow channel through which cooling water that cools the membrane electrode assembly is circulated. The cooling water flow channel is formed over an area that is branched from a manifold and includes the periphery of a cooling water entrance through which the cooling water flows in, and an area where the separators are opposite to the membrane electrode assembly. The cooling water flow channel that is formed in the area including the periphery of the cooling water entrance is divided around the cooling water entrance, and a flow channel diameter of the divided cooling water flow channels is smaller than a flow channel diameter of the cooling water flow channel that is formed in the area where the separators are opposite to the membrane electrode assembly.SELECTED DRAWING: Figure 4
Patent JP-2015213505-A (JP)
Title: Cytokine production regulating gene and method of use thereof
Inventor: SAKO TOMOYUKI
IPC: A23L33/135
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a gene involved in regulating the production of a cytokine from macrophages and/or immunocompetent cells, and to provide a method of use thereof.SOLUTION: Disclosed are a gene encoding a protein selected from a specific gene sequence, and the protein. The protein consists of amino acid sequences in which one or some amino acids are deleted, substituted, or added, and consists of amino acid sequences having 90% or more identity with proteins having a cytokine production regulating ability, and has the ability to regulate the production of a cytokine selected from TNF-α, IL-6, IL-10, and IL-12. A method of regulating the production of a cytokine selected from TNF-α, IL-6, IL-10, and IL-12 from macrophages and/or immunocompetent cells of Lactobacillus casei YIT 9029 is characterized by modifying the gene so as to inhibit or enhance expressions.
Patent JP-2016217731-A (JP)
Title: Gas analyzer
Inventor: KONNO TOMONORI
IPC: G01N21/3504
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To analyze gas including a plurality of components while maintaining detection sensitivity with a simple configuration by using one light source without using band-pass filters.SOLUTION: A gas analyzer comprises: a cell inside which gas to be analyzed is introduced; light source that is arranged on one end side of the cell in an outside of the cell and irradiates the light toward the cell; a spectroscopic unit 140 that is arranged on other side of the cell, and disperses light that has irradiated from the light source and has passed through the cell; and an optical detector 170 that detects intensity of the light dispersed by the spectroscopic unit 140. The spectroscopic unit 140 is configured to disperse the light passed through the cell so that each of a plurality of lights different in a wavelength included in the light irradiated from the light source focuses on a virtual straight line M that crosses an optical axis A of the light passing through the cell.SELECTED DRAWING: Figure 2
Patent JP-2015164223-A (JP)
Title: Forming method of solder bump and paste for forming base
Inventor: ISHIKAWA MASAYUKI
IPC: H01L21/60
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To form a sound bump by reducing voids of a solder bump used in flip-chip mounting.SOLUTION: On a metallic bump base pad formed on a wafer, a paste for base formation produced by mixing a base solder powder and a flux for solder at a predetermined ratio is applied, and then reflowed to form a base layer. A paste for bump formation produced by mixing a solder powder of the same type as the base solder powder and the flux for solder, and having a flux ratio of solder lower than that of the paste for base formation is supplied by a predetermined amount and reflowed to form a substantially spherical solder bump.
Patent JP-2016214491-A (JP)
Title: Apnea identification system and computer program
Inventor: FUJIWARA KOICHI
IPC: A61B5/08
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an apnea identification system and computer program that are capable of grasping time variations between a subject's apnea or hypopnea state and normal respiration state.SOLUTION: A heart-rate meter 200 mounted on a subject measures the subject's heart rate to output heart rate data including RRI data. A processing unit 300 calculates the subject's HRV index on the basis of the RRI data included in the heart rate data, gives the HRV index to a respiration identification model 310, and identifies the subject's apnea state and normal respiratory state at each time during sleep. The processing unit 300, on the basis of time variations in the acquired apnea state and normal respiratory state, detects a suspicion of the subject's sleep apnea syndrome.SELECTED DRAWING: Figure 1
Patent JP-2016218284-A (JP)
Title: Light-shielding member, black resin composition, and black resin molding
Inventor: NAGAHAMA TSUYOSHI
IPC: B32B27/20
Filed: 2015-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a light-shielding member, a black resin composition, and a black resin molding, which are excellent in durability and solvent resistance.SOLUTION: There is provided a light-shielding member (1) having a base material (11) and a light-shielding film (21) provided on at least one surface of the base material (11), where the light-shielding film (21) contains an ultraviolet curable resin as a binder resin, and contains a black pigment as a filler dispersed in the binder resin. The light-shielding film (21) preferably further contains light and/or thermal polymerization initiator. A content of the filler in the light-shielding film (21) is preferably 10 mass% or more and 60 mass% or less in terms of the solid content of the total resin component contained in the light-shielding film (21).SELECTED DRAWING: Figure 1
Patent JP-2015171717-A (JP)
Title: Medium for photocatalytic filter
Inventor: JEAN-PAUL RIVIERE
IPC: B01J35/06
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium having photocatalytic action.SOLUTION: A filter medium of the present invention has photocatalytic action, has thickness of at least 2 mm, is homogenous, and includes no hole visible with naked eyes. The filter medium includes felt of inorganic fibers in which the fibers are coated with a coating containing a catalyst having photocatalytic action. The felt has a mass per unit area of 30-80 g/m. The coating is contained in an amount of 5-80 wt% of the filter medium. The filter medium has a head loss of less than 150 Pa at 1 m/s in a non-folded state. The medium is for containing a cleaner gas (for example, air), and also comprises a device for UV irradiation on the medium. The medium has excellent purification efficiency and a very low head loss.
Patent JP-2016224521-A (JP)
Title: Information management apparatus and program
Inventor: KANEKO MOMOKO
IPC: G06Q40/02
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an information management apparatus configured to calculate freshness of customer information used in extracting a commodity to be recommended to a customer, for objective recognition of a state of information, and a program.SOLUTION: An information management apparatus includes: customer information management control unit which manages customer information, the contents of items of the customer information, and registration date of the items, in association with each other; a freshness calculation unit which calculates information freshness of the items of the customer information, on the basis of the registration date and a current date; a commodity information management control unit which manages the items of the customer information required for extracting a commodity of a predetermined category, and a commodity extraction condition; and an information output unit which outputs information on the extracted commodity and warning information of the information freshness when the information freshness of the items of the customer information used in extracting the commodity to be recommended to a customer on the basis of the extraction condition satisfies a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2016222379-A (JP)
Title: Rope guide device
Inventor: YAMAMOTO KAZUNORI
IPC: B66C23/82
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a device that guides a derricking rope loosened due to a boom being fanned by wind to an appropriate position.SOLUTION: A rope guide device 500 is a guide device for a derricking rope 112 wound around a first sheave group 231 and a second sheave group constituting a derricking device for derricking a boom of a crane, which has a plurality of partitioning portions arranged outward in a radial direction between adjacent sheaves of a plurality of sheaves S constituting the first sheave group, a first connection portion 512 and a second connection portion 513, and comprises a first regulating member 510 and a second regulating member 560 which regulate movement of the derricking rope between the adjacent sheaves. The first connection portion and the second connection portion are arranged at positions which do not disturb motion of the derricking rope during turning of the boom from a lower limit position to an upper limit position. A space between the adjacent partitioning portions is set as a space where the derricking rope is permitted to move during the turning of the boom from the lower limit position to the upper limit position.SELECTED DRAWING: Figure 10
Patent JP-2016220807-A (JP)
Title: Towel product, production method of towel product, and yarn for pile yarn
Inventor: YOKOTA ITARU
IPC: A47K10/02
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a towel product, a production method of a towel product, and a yarn for pile yarn, capable of achieving securing of water absorption, and feeling, and suppressing of fluff dropping.SOLUTION: A towel product 1 comprises pile yarns 3 forming plural piles 3. The pile yarns 3 are yarns 10. In each of plural fibers forming the yarn 10, one end part of the fiber forms a parallel fiber part on a center part of the yarn 10, and the other end part of the fiber forms a wound fiber part on the surrounding part of the yarn 10. A yarn number of the yarn 10 is Ne 35-45. In a cross section of the yarn 10, a ratio of number of fibers on the parallel fiber part is 20-30%, and a ratio of number of fibers on the wound fiber part is 70-80%. Peripheral length of each of plural piles 3a, is 10-30 mm, respectively.SELECTED DRAWING: Figure 1
Patent JP-2016220857-A (JP)
Title: Spittoon
Inventor: NAKAJIMA HIROSHI
IPC: A61C17/14
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a spittoon that can inhibit discharged water from scattering outside.SOLUTION: The spittoon 10 includes a bottom face part 12 divided into an inner periphery region 14 that is a periphery of a drain part 11 and an outer periphery region 15 that is an outer periphery of the inner periphery region 14 where a boundary part 16 for indicating a position to discharge by a patient is within the inner periphery region 14 is formed in a step.SELECTED DRAWING: Figure 2
Patent JP-2016223703-A (JP)
Title: Operation time setting method for heat pump type hot water storage device and operation schedule system therefor
Inventor: KOBAYASHI KAZUYUKI
IPC: F24H1/00
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation time setting method for a heat pump type hot water storage device capable of restricting a peak value of a consumption power in a late-night time zone or a night time zone and reducing a power incoming contract capacity and subsequently decreasing electricity charge of a consumer.SOLUTION: An operation time setting method for a heat pump type hot water storage device comprises the steps of: acquiring past operation history data on a plurality of heat pump type hot water storage devices, past power consumption history data on a building, and weather information data on past days and next day; determining a peak time zone of consumption power on the next day in view of these data; determining a heat pump type hot water storage device planned to operate in the peak time zone; determining a heat pump type hot water storage device capable of changing the operation time zone of the planned heat pump type hot water storage device operated in the peak time zone; and transmitting a set time in which the operation time zone is changed to the heat pump type hot water storage device capable of changing the operation time zone.SELECTED DRAWING: Figure 2
Patent JP-2016223035-A (JP)
Title: Treatment agent for polyester synthetic fiber, treatment method of polyester synthetic fiber and polyester synthetic fiber
Inventor: TAKEUCHI HIROZUMI
IPC: D06M13/292
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent for polyester synthetic fiber satisfying emulsion stability, heat resistance, antistatic property in a card process and scum deposition resistance in drawing process during a spinning process at the same time without reduction of fiber strength with day, a treatment method of a polyester synthetic fiber using the treatment agent and the polyester synthetic fiber obtained by the treatment method.SOLUTION: As a treatment agent for polyester synthetic fiber, one containing specific alkylphosphates of 40 to 80 mass%, a specific surfactant of 10 to 50 mass% and monovalent aliphatic alcohol having an alkyl group having 12 to 22 carbon atoms in a molecule of 0.01 to 10 mass% (total 100 mass%) is used.SELECTED DRAWING: None
Patent JP-2015180220-A (JP)
Title: Imitation cigarette
Inventor: ALEX HEARN
IPC: A24F42/60
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an imitation cigarette device having a physical feeling similar to that of an actual cigarette.SOLUTION: An imitation cigarette comprises: a reservoir 5 of an inhalable composite; and an outlet valve 21 for controlling an outflow. At an outlet end, there is disposed a deformable material 31 for giving a feel closer to that of more intrinsic one, and for changing the flow characteristics in an intrinsic cigarette manner. Moreover, the outlet end can be equipped with a chemical heater. This imitation cigarette is wrapped with a paper or paper-like package 4 so as to give a closer feel.
Patent JP-2015231528-A (JP)
Title: X-ray computer tomographic imaging device and medical image processor
Inventor: NAKANISHI SATORU
IPC: A61B6/03
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To significantly reduce artifacts in X-ray computer tomography.SOLUTION: According to this embodiment, an X-ray computer tomographic imaging device includes image generation means, calculation means, and selection means. The image generation means uses a first image including a cone beam artifact, and a plurality of second images corresponding to each of a plurality of different scaling factors to generate a third image obtained by extracting the cone beam artifact in each scaling factor. The calculation means calculates a cone beam artifact metric for each of a plurality of third images. The selection means selects a scaling factor to be used for correction from the plurality of scaling factors on the basis of a plurality of cone beam artifact metrics.
Patent JP-2017000524-A (JP)
Title: Prize ball device in game machine
Inventor: IMANI MASATSUGU
IPC: A63F7/02
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a prize ball device in a game machine, the device allowing a switching member to be returned even during a performance of discharging work of game balls.SOLUTION: There is provided a prize ball device 7 in a game machine 1, the prize ball device comprising: a put-out member 16 capable of putting out game balls P which are fed into a ball path 34 to a prize ball route A; and a switching member 42 capable of switching the game balls P fed into the ball path 34 from a put-out to the prize ball route A to a put-out to a ball discharge route B. The switching member 42 is structured by a swing body or a rotation body that has a passage port 42a allowing a passing of game balls P and that has a substantially columnar body.SELECTED DRAWING: Figure 9
Patent JP-2017002377-A (JP)
Title: Lance pipe
Inventor: OKADA TAKESHI
IPC: C21C7/072
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To improve durability of a lance pipe by saving enough modulus of section as the lance pipe, and preventing temperature rise of core grid pipe (inner tube).SOLUTION: A lance pipe 10 with an inner tube 12 which is a transporting passage conveying gas or treatment agent with gas and an outer tube 13 arranged at outside of the inner tube 12 is provided with a radiation heat transfer control layer 15 and an air layer 16 between the outer peripheral surface of the inner tube 12 and the inner peripheral surface of the outer tube 13.SELECTED DRAWING: Figure 1
Patent JP-2017006242-A (JP)
Title: Game machine
Inventor: WAKAMATSU SHINGO
IPC: A63F7/02
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of a game by performance using cut-in images.SOLUTION: A Pachinko game machine has: a game control part determining whether or not to execute a special game advantageous to a player by satisfaction of a start condition; a game control part stop displaying the game after varying symbols on the basis of a result of determination; an image display part 114 displaying a performance image in order to report the result of determination after variation of symbols is started; and the image display part 114 displaying cut-in images in ready-to-win performance. The image display part 114 displays a first cut-in image P21 low in degree of expectation that a special game is executed, and then changes the first cut-in image P21 low in degree of expectation displayed to a second cut-in image P31 high in degree of expectation.SELECTED DRAWING: Figure 34-2
Patent JP-2017008522-A (JP)
Title: Composite steel shell member and method of manufacturing the same
Inventor: MORIYA YOICHI
IPC: E21D9/06
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a composite steel shell member which is inexpensively and simply constituted and which can be also utilized as a stress material constituting a permanent skeleton of a large section tunnel, and a method of manufacturing the same.SOLUTION: A composite steel shell member 1 constituting an outer shell skeleton 5 of a large section tunnel includes a steel shell 2 that is a lining body of a unit tunnel constructed by a shield machine, and concrete 3 that is infilled into a hollow part of the steel shell 2. The concrete 3 is hardened in the state of being subjected to pressure equivalent to earth-water pressure acting on the unit tunnel.SELECTED DRAWING: Figure 1
Patent JP-2017006842-A (JP)
Title: Mounting structure of filter, mounting method and removing method of filter
Inventor: KOBAYASHI KENICHI
IPC: B01D46/52
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a filter, and a mounting method and a removing method of the filter by which the filter can be mounted, removed, and replaced easily and quickly with a simple structure.SOLUTION: A mounting structure of a filter includes: an exhaust filter box 10 which houses the filter 66 in an attachment position; guide means 63 which can guide and hold the filter 66 in the attachment position; a pressing frame 70 which presses the filter 66 to the attachment position; and a rotating lever 76 which is pivoted on the pressing frame 70, and can press the pressing frame 70 to the filter 66 by action of an inclined cam surface 76c arranged on an engagement piece 76a when an engagement piece 76b is engaged with a projection piece 74a of a seat 74 arranged in the exhaust filter box 10 and is rotated from a release position to a fastening position.SELECTED DRAWING: Figure 9
Patent JP-2017007793-A (JP)
Title: Sheet detection device, image formation device, and image reading device
Inventor: KOGA MASARU
IPC: B65H7/14
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet detection device which prevents detection errors caused by chattering.SOLUTION: A sheet detection device includes: a sensor lever 101 which is rotated by a sheet S contacting therewith; a photo interrupter 104 which detects rotation of the sensor lever 101; a support member 102 which rotatably supports the sensor lever 101; and a stopper 102a which is provided at the support member 102 and contacts with the sensor lever 101 to define a home position of the sensor lever 101. The sheet detection device 100 returns the sensor lever 101 to the home position with a restoring force after the sheet S passes through the sensor lever 101. The sensor lever 101 includes a pendulum member 105.SELECTED DRAWING: Figure 2