baber/WOPTO huggingface dataset:
Patent JP-2019058097-A (JP)
Title: Hydroponic apparatus
Inventor: TATSUMI SHUJI
IPC: A01G31/00
Filed: 2017-09-26
Abstract: To provide a hydroponic apparatus which reduces restrictions on installation sites, realizes high shock resistance properties, facilitates transportation and installation, integrates the processes of seeding, glowing and harvesting, and enables stable water culture in a ship.SOLUTION: A hydroponic apparatus 1 is built by stacking cylindrical box-type blocks B1, B2, B3, B4 in a substantially upright cylindrical shape, and openings 29 of cultivation boxes 23, 24 have a transparent door 31 and a light shielding door 32. Cultivation trays 20 are shaped quarter round and are divided into a plurality of compartments by partitions 52 which are tapered down outwardly. The lower-stage cultivation box 23 has a cultivation solution supply cylinder 60 provided at the center of the bottom thereof. The cultivation solution is dispensed by a cultivation solution supply pump from cultivation solution dispensing ports 63, 64 to cultivation trays 20 of respective stages. The cultivation solution dispensed to the upper-stage cultivation shelf 22 is supplied to the lower-stage cultivation tray 20 through a gap around the cultivation solution supply cylinder 60.SELECTED DRAWING: Figure 1
Patent JP-2019061516-A (JP)
Title: Identification body
Inventor: DEGUCHI YUTAKA
IPC: H04B1/59
Filed: 2017-09-27
Abstract: To increase the number of IDs that can be recognized while reducing an effect of a dielectric body.SOLUTION: An identification body includes: a ground pattern 40; and a plurality of antennae 11-22 arranged interposing a base substrate 10 and facing the ground pattern 40, and configured to exhibit a resonance peak by facing the ground pattern 40. The ground pattern 40 has a shape to cover the antennae 11-22 in a planer view. Each of the plurality of antennae 11-22 includes two components heading from a midpoint of two end parts of the antennae 11-22 to the two end parts and having vector components in X and Y directions different from each other, and lengths of the two components are different from one another among the plurality of antennae 11-22.SELECTED DRAWING: Figure 3
Patent JP-2019060422-A (JP)
Title: Brake friction pad and disc brake
Inventor: HASHIMOTO KUMI
IPC: F16D65/092
Filed: 2017-09-27
Abstract: To provide a brake friction pad and a disc brake which can suppress generation of abnormal noise.SOLUTION: A brake friction pad has: a back plate 51 having, at both ends thereof, torque transmission parts 57, 58 which transmit brake torque to a support member 11; and a lining 52 adhered on one surface side of the back plate 51. The lining 52 includes an arc-shaped groove 71 having partial shape of a ring the center of which is arranged at a central portion of the lining 52. This can suppress generation of abnormal noise.SELECTED DRAWING: Figure 3
Patent JP-2019061924-A (JP)
Title: Method and device for estimating ion concentration of secondary battery
Inventor: NAKATO HIROKI
IPC: H01M10/48
Filed: 2017-09-28
Abstract: To solve the problem in which, in the conventional evaluation method, it is difficult to estimate ion concentration in an electrolyte of a secondary battery.SOLUTION: The ion concentration estimation method includes: referring to a Nyquist diagram (S2) generated using a plurality of negative electrode impedance values acquired from a secondary battery (S1) adjusted to have a predetermined charging rate; and referring to ion concentration estimation information prepared in advance and showing correspondence between the size of a spiral-shaped portion of the Nyquist diagram and redox ion concentration to calculate redox ion concentration corresponding to the size of the spiral-shaped portion (S3 to S5).SELECTED DRAWING: Figure 10
Patent JP-2019064289-A (JP)
Title: Steering wheel
Inventor: ISHII TSUTOMU
IPC: B60R21/203
Filed: 2017-09-28
Abstract: To suppress the occurrence of abnormal noise.SOLUTION: A support member 31 for a steering wheel is inserted through a bag holder 21 of an air bag device, and a slider 32 is covered over the support member 31 so as to be slidable in a longitudinal direction. A damper holder 42 covers a part of an axial region of the slider 32, and an annular elastic member 41 is interposed between the slider 32 and the damper holder 42. The steering wheel causes the air bag device to function as a damper mass of a dynamic damper and causes the elastic member 41 to function as a spring of the dynamic damper. The elastic member 41 comprises an inner rib 41j and an outer rib 41k set on the radial inside and the radial outside and extending in a circumferential direction, and the slider 32 comprises a pin holder rib 32d extending to the radial outside in the longitudinal direction, and the damper holder 42 comprises a damper holder rib 42f extending to the radial inside in the longitudinal direction.SELECTED DRAWING: Figure 9
Patent JP-2019067869-A (JP)
Title: Manufacturing method of magnetic sensor and magnetic sensor assembly
Inventor: ENDO DAIZO
IPC: H01L43/12
Filed: 2017-09-29
Abstract: To provide a manufacturing method of a magnetic sensor and the like in which a process required for manufacturing is simplified as compared to a case in which heat treatment in a magnetic field is used.SOLUTION: A manufacturing method of a magnetic sensor includes a soft magnetic material layer depositing step of depositing a soft magnetic material layer 101 constituting a sensing unit 21 for sensing a magnetic field on a substrate 10 by magnetron sputtering and a sensing unit forming step of forming the sensing unit 21 for sensing a magnetic field at a portion to which uniaxial magnetic anisotropy is imparted by the magnetic field used for the magnetron sputtering of the soft magnetic layer 101.SELECTED DRAWING: Figure 2
Patent JP-2019065145-A (JP)
Title: Ultraviolet-blocking packaging film and package
Inventor: SAITO FUMIHIKO
IPC: B65D65/40
Filed: 2017-09-29
Abstract: To provide a packaging film that does not use petroleum as the raw material and has small environmental load, and has excellent gas barrier and ultraviolet-blocking properties, and a package.SOLUTION: The present invention provides an ultraviolet-blocking packaging film and a package containing soybean protein.SELECTED DRAWING: None
Patent JP-2019064676-A (JP)
Title: Pouch, and packing material for assistance of refilling work
Inventor: NOTO TSUTOMU
IPC: B65D33/00
Filed: 2017-09-29
Abstract: To perform refilling work of a refilled container smoothly.SOLUTION: A pouch 10 is formed by a front face portion 12 and a back face portion 14. The pouch 10 has a top seal portion 15, side seal portions 16, and a bottom seal portion 18, and an upper edge portion and right and left edge portions of the front face portion 12 and the back face portion 14 are sealed in the top seal portion 15 and the side seal portions 16. The bottom seal portion 18 where portions remaining a predetermined width from the bottom edges of the front face portion 12 and the back face portion 14 are sealed in the width direction, and where a cutting line 20 is provided within the predetermined width, has a cutout portion 30 which is cut out as the cutting line 20 is made a boundary.SELECTED DRAWING: Figure 1
Patent JP-2019049252-A (JP)
Title: Power generation system
Inventor: KOGA NAOYUKI
IPC: F03B17/02
Filed: 2017-09-11
Abstract: To provide extreme economic, flexible and stable power generation safely without adversely affecting natural environment.SOLUTION: A chamber for two substances of gas and liquid (for example, air and water) is prepared, a columnar pipe (having a sealed space volume and a weight) fixed to a rotary disc is penetrated therethrough, and thus generated gravity and buoyancy are utilized to rotate a disc, thereby generating power.SELECTED DRAWING: Figure 1
Patent JP-2019066328-A (JP)
Title: Electrochemical oxygen sensor
Inventor: KITAZAWA NAOHISA
IPC: G01N27/416
Filed: 2017-09-29
Abstract: To provide an electrochemical oxygen sensor that can prolong the life as an oxygen sensor.SOLUTION: The electrochemical oxygen sensor includes a holder 9 and a positive electrode 45, a negative electrode 8, and an electrolyte 7 in the holder 9. The negative electrode 8 is dissolved by discharge, the electrolyte 7 includes a chelate agent, and the pH of the electrolyte 7 is in the range of pKa±1.5 when a chelate agent is at the temperature of 25°C.SELECTED DRAWING: Figure 1
Patent JP-2019063748-A (JP)
Title: Filter cleaning device and filter cleaning method using the cleaning device
Inventor: KUROKI HIROSHI
IPC: B01D41/04
Filed: 2017-10-03
Abstract: To provide a filter cleaning device capable of stripping a fine foreign matter of sub μm caught by a fiber surface of a filter which has filter medium of a pleat shape and excluding the fine foreign matter from the fiber surface, and capable of effectively cleaning the filter medium from the surface to the inner part of the filter medium, and to provide a filter cleaning method using the cleaning device.SOLUTION: A filter cleaning device includes an immersion container which immerses a part of a filter having a filter medium folded in a pleat shape into cleaning liquid stored on the inner part so that a fold faces downward, a jet mechanism which jets a cleaning liquid jet flow to the filter medium which is immersed in the cleaning liquid of the immersion container and a cleaning liquid quantity adjusting mechanism which discharges the cleaning liquid stored on the inner part of the immersion container and adjusts cleaning liquid quantity.SELECTED DRAWING: Figure 1
Patent JP-2019065819-A (JP)
Title: Lash adjuster
Inventor: KIKUOKA SHINICHIRO
IPC: F01L1/245
Filed: 2017-10-05
Abstract: To suppress pump-up of a lash adjuster.SOLUTION: In a lash adjuster 10, a plunger 21 is stored in a body 11. A valve hole 25 communicating a storage chamber 28 which is an internal space of the plunger 21 with a filling chamber 15 which is a space between the body 11 and the plunger 21 is formed on a bottom wall 24 of the plunger 21. A first spring 51 energizing the plunger 21 to a direction to which the plunger 21 protrudes from the body 11 is formed in the filling chamber 15. A valve element 19 which can close the valve hole 25, and a first retainer 31 which stores the valve element 19 are provided in the filling chamber 15. Further, a second spring 52 energizing the valve element 19 to a direction to which the valve element 19 is separated from the valve hole 25, and a second retainer 41 which stores the second spring 52 are provided.SELECTED DRAWING: Figure 2
Patent JP-2019075841-A (JP)
Title: Boost converter
Inventor: OI SHOHEI
IPC: H02M3/155
Filed: 2017-10-12
Abstract: To suppress sudden changes in currents flowing through multiple boost converters.SOLUTION: A second control of turning on upper arm transistors of a plurality of boost converters and turning off lower arm transistors is performed. When executing the second control, of the currents flowing from a storage device to an electrical load, an actual distribution rate, which is a ratio of a current flowing from the storage device to the electrical load via a first boost converter is calculated. When shifting from the second control to the first control, the plurality of boost converters is controlled so that a target distribution rate gradually changes from the actual distribution rate to the predetermined distribution rate. Thus, when shifting from the second control to the first control, it is possible to suppress sudden changes in currents flowing through a plurality of boost converters.SELECTED DRAWING: Figure 3
Patent JP-2019074778-A (JP)
Title: Method of reading information recording medium and method of determining authenticity
Inventor: SHIBATA JO
IPC: G03H1/02
Filed: 2017-10-12
Abstract: To provide a method capable of easily reading information of an information recording medium without searching for an angle to be imaged using a simple reading device such as a portable information terminal, and a method capable of determining authenticity from the read information.SOLUTION: In a method of reading information by imaging an information recording medium 10 provided with a structure 11 that emits return light, which is an object of authenticity determination, using a portable information terminal 1 provided with an imaging device 2 and a display screen 3 on the same surface, as means for illuminating the structure, an operation is performed to obtain information of the structure by imaging the structure illuminated by an illumination pattern 4 displayed at a certain position of the display screen using the imaging device. The operation ends when the information is obtained. When the information is not obtained, the information of the information recording medium is obtained by displaying an illumination pattern 5 at another position of the display screen and repeating a series of operations until the information of the structure is obtained.SELECTED DRAWING: Figure 1
Patent JP-2019074343-A (JP)
Title: Image processing device, image processing method and program
Inventor: NISHIKAWA KAZUHIRO
IPC: G01T1/161
Filed: 2017-10-12
Abstract: To provide an image processing device in which a degree of freedom of setting a region of interest is enhanced.SOLUTION: An image processing device 1 includes an input unit 10, an anatomical standardization unit 20, an ROI candidate presentation unit 21, an ROI setting unit 22, an evaluation value calculation unit 23, and a display unit 12. The input unit 10 inputs a functional image of the brain of a subject. The anatomical standardization unit 20 standardizes a functional image of the subject anatomically. The ROI candidate presentation unit 21 reads data in an anatomical region from a standard brain data storage unit 13 that stores the data in an anatomical region allocated on a standard brain and presents the data in the anatomical region as a candidate of an ROI. The ROI setting unit 22 receives selection of anatomical regions and sets the ROI on a brain image of the subject standardized anatomically on the basis of one or more selected anatomical regions. The evaluation value calculation unit 23 calculates an evaluation value on the basis of a pixel value in the ROI. The display unit 12 displays information on the calculated evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2019075443-A (JP)
Title: Thermal treatment equipment and support component of processed material for use therein
Inventor: MINAMI HARUO
IPC: H05B3/68
Filed: 2017-10-13
Abstract: To support a processed material stably by making the crevice of a heat treatment plate and the processed material adjustable, in a mode for placing the processed material closely on the heat treatment plate by using multiple support components.SOLUTION: Thermal treatment equipment includes support components 3 for supporting a processed material 4 closely for a heat treatment plate 1, the support components 3 has a thickness adjustment member 5 installed on the depth side of a hole 2 and adjusted to a predetermined thickness, a support pin 6 having a base part 6a in contact with the thickness adjustment member 5 and a spur 6b extending from the surface of the base part 6a on the opposite side to the thickness adjustment member 5, in a region narrower than the base part 6a, toward the outside of the hole 2 and projecting by a predetermined dimension g from the surface of the heat treatment plate 1, and a holding member 7 having a locking part 7a capable of locking to a locked part 8 formed on the peripheral surface of the hole 2 and an insertion hole 7b into which the protrusion 6b of the support pin 6 can be inserted, and holding the thickness adjustment member 5 and the base part 6a of the support pin 6 while locking the locking part 7a to the locked part 8.SELECTED DRAWING: Figure 1
Patent JP-2018038054-A (JP)
Title: Imaging unit and imaging apparatus
Inventor: ARIMA HIROFUMI
IPC: H01L27/146
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a case in which noise might be mixed in a pixel signal generated in an image pickup device with magnetism.SOLUTION: An imaging unit includes: an imaging chip having an imaging section where a plurality of light receiving elements are formed and a circuit positioned at a periphery of the imaging section; a mounting board on which the imaging chip is mounted; an encircling member which is arranged on the mounting board and encircles the imaging chip; and a magnetic shielding section which covers at least a part of the circuit to a direction where light is made incident on the imaging section and magnetically shields at least a part of the circuit at a position on an imaging chip side compared of the encircling member.SELECTED DRAWING: Figure 3
Patent JP-2019076304-A (JP)
Title: Implant and implant system
Inventor: OTAKA ISAO
IPC: A61F9/007
Filed: 2017-10-23
Abstract: To provide an implant and implant system allowing an operator to smoothly perform work for adjusting intraocular pressure, after the implant is placed in an eye.SOLUTION: An implant 10 can be placed in an eye 200. The implant 10 includes a tube section 1 and diaphragm sections 2. A flow path 11 of aqueous humor is formed inside the tube section 1. The diaphragm sections 2 are disposed in the flow path 11. The tube section 1 includes a first opening 12 and a second opening 13 formed therein. The first opening 12 communicates the flow path 11 and the outside 1c of the tube section 1. The second opening 13 communicates the flow path 11 and the outside 1c of the tube section 1. Each diaphragm section 2 includes a wall part 21 disposed at the flow path 11 and a pore 22 penetrating through the wall part 21.SELECTED DRAWING: Figure 3
Patent JP-2019086808-A (JP)
Title: Server apparatus, support method and program
Inventor: TAKATANI MOTOHIRO
IPC: G06Q10/10
Filed: 2017-11-01
Abstract: To provide a server apparatus and the like for supporting acquisition of paid leave.SOLUTION: A server apparatus 100 includes an information acquisition unit 161, a selection unit 162 and an information notification unit 167. The information acquisition unit 161 acquires labor management information of a plurality of employees. The selection unit 162 selects any one or more of the plurality of employees as a target of acquisition of paid leave based on the labor management information of the plurality of employees acquired by the information acquisition unit 161. The information notification unit 167 notifies another employees other than the target of proposed information for causing the target selected by the selection unit 162 to acquire the paid leave.SELECTED DRAWING: Figure 2
Patent JP-2019086318-A (JP)
Title: Light exposure method and light exposure apparatus
Inventor: KIJIMA YOSHIO
IPC: G01N17/00
Filed: 2017-11-02
Abstract: To provide an optical exposure apparatus and a light exposure method by which a relation between light and heat of a material can be analyzed.SOLUTION: In the light exposure method and the light exposure apparatus for individually controlling the wavelength range of light, the irradiance, the temperature of a sample (in particular, the temperature of an irradiation surface) as elements, it is possible to predict to a certain extent the contribution and combined effects of each of the wavelength, the irradiance, the heat, and the time. In the light exposure method and the light exposure apparatus, the wavelength range of light, the irradiance per unit area, and the temperature of the sample are individually controlled.SELECTED DRAWING: Figure 1
Patent JP-2018016818-A (JP)
Title: Cellulose powder
Inventor: DAIBU KAZUHIRO
IPC: A61K47/38
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide cellulose powder that: is excellent in compression compactibility; uniformly holds sticky ingredients when granulating Chinese medicines, the sticky ingredients and the like; can achieve a sharp particle size distribution of the cellulose powder to achieve a sharp particle size distribution of the resulting granules; contributes to reduction in the disintegration time; and gives stable disintegration properties over time.SOLUTION: Cellulose powder has: an average degree of polymerization of 100 to 350; a weight average particle size of over 30 μm but less than 250 μm; an apparent specific volume of 2 to less than 15 cm/g; and a particle size distribution sharpness of 1.5 to 2.9.SELECTED DRAWING: None
Patent JP-2019084205-A (JP)
Title: Film extension tool and method
Inventor: ISHIDA MINORU
IPC: A47G23/00
Filed: 2017-11-09
Abstract: To provide a film extension tool and method which can freely move on an outer peripheral edge of a tray body in a circumferential direction and may be fixed at a desired position.SOLUTION: A film extension tool 1 comprises: a grip part 2 for gripping an outer peripheral edge part TA of a tray body T whose top face is opened; a support plate part 3 erected on the grip part 2; and a reception plate part 4 extended upward from the support plate part 3 for supporting a lower face RA of a wrap film R which covers the top face opening of the tray body T for forming a space on a lower side of the wrap film R. The grip part 2 grips the outer peripheral edge part TA of the tray body T in a manner of capable of sliding in a circumferential direction. The grip part 2 is formed of: two holding plate members 11, 12 which are arranged with a gap in a vertical direction; and a pair of grip protrusions 11A, 112A formed so as to face on tip ends of the two holding plate members 11, 12.SELECTED DRAWING: Figure 3
Patent JP-2019087942-A (JP)
Title: Frequency sharing array antenna
Inventor: UENO TAKAMINE
IPC: H01Q21/24
Filed: 2017-11-09
Abstract: To provide a frequency sharing antenna capable of maintaining the electrical characteristics of the existing frequency band while changing a part of the existing configuration, newly adding a plurality of antennas, and suppressing an increase in the overall size.SOLUTION: A frequency sharing array antenna A2 includes a first antenna element array including a first sub-array in which a plurality of pairs of vertical polarization dipole elements 10 resonating in a first frequency band are arranged and a second sub-array in which one or more vertical polarization dipole single elements 13 resonating in the first frequency band are arranged, a second antenna element array in which a plurality of horizontal polarization dipole elements 20 resonating in the first frequency band are arranged, a third antenna element array in which a plurality of polarization sharing elements 30 resonating in a second frequency band are arranged, and a fourth antenna element array in which a plurality of polarization sharing elements 40 resonating in a third frequency band are arranged.SELECTED DRAWING: Figure 6
Patent JP-2019089248-A (JP)
Title: Notebook
Inventor: TABATA YUKINOBU
IPC: B42D15/00
Filed: 2017-11-14
Abstract: To provide a notebook including a functional parts such as a tag holding part without making the entire notebook bulky.SOLUTION: The notebook N includes: a base paper 1 and a plurality of sheets 2 that are provided on the base paper 1 with their binding base close to one side 1a of the base paper 1 and are extendable outside the side 1a. The extendable base 3 opens and closes between the closing position to connect to the other side 1b of the base paper 1 and overlap onto the paper 2 and the opening position (O) to extend outside the other side 1b. A tag holding part 4 is provided on the extendable base 3 holding unused tags F1, F2 inside thereof.SELECTED DRAWING: Figure 2