baber/WOPTO huggingface dataset:
Patent JP-2018190462-A (JP)
Title: Providing device, providing method, and providing program
Inventor: TANIGUCHI HIROKI
IPC: G06Q50/10
Filed: 2018-08-07
Abstract: PROBLEM TO BE SOLVED: To provide appropriate information according to an enterprise's designation.SOLUTION: A providing device according to the present application comprises an acquisition part and a providing part. The acquisition part acquires designation information indicating a commodity designated by an enterprise or the category of the commodity. The providing part provides the enterprise with tendency information indicating the tendency in the history of action relating to keywords indicating a commodity corresponding to the designation information or the identity of the category of the commodity.SELECTED DRAWING: Figure 3
Patent JP-2020026391-A (JP)
Title: Biofilm formation inhibitor and biofilm formation inhibiting method
Inventor: IZEKI TOMOKAZU
IPC: C02F1/50
Filed: 2018-08-09
Abstract: To provide a biofilm formation inhibitor.SOLUTION: A biofilm formation inhibitor has a copolymer containing (A) a monomer unit having a cationic group and/or hydrophobic group, (B) a water-soluble monomer unit having a polyalkylene glycol group having -CHor -OH at a terminal, and (C) a water-insoluble monomer unit having an alkylene glycol group, as an active ingredient.SELECTED DRAWING: None
Patent JP-2020026072-A (JP)
Title: Image forming apparatus and information processing method
Inventor: TSUNODA MASAMI
IPC: G06F9/4401
Filed: 2018-08-10
Abstract: To easily detect erroneous mounting even if the erroneous mounting of a storage device storing a program occurs.SOLUTION: An image forming apparatus in which a first storage device and a second storage device each storing a program are connected has control means for starting a boot program in the case that the first storage device is connected to a first address space and that the second storage device is connected to a second address space, and outputting a warning in the case that the first storage device is connected to the second address space or that the second storage device is connected to the first address space.SELECTED DRAWING: Figure 7
Patent JP-2020026338-A (JP)
Title: Carrier roller, card reader and manufacturing method for card reader
Inventor: FUJIMORI YUJI
IPC: C08L15/00
Filed: 2018-08-10
Abstract: To provide a carrier roller, a card reader with the carrier roller and a manufacturing method therefor, capable of achieving excellent oil resistance and hydrolysis resistance.SOLUTION: In a card reader, a roller face 310 of a carrier roller 31 used for conveyance of a card is formed of a rubber member 32. The rubber member 32 is constituted of blend rubber including a first rubber material formed from hydrogenated nitrile butadiene rubber (H-NBR) and a second rubber material different from the hydrogenated nitrile butadiene rubber. The second rubber material is, for example, ethylene propylene diene terpolymer rubber (EPDM). Thus, in addition to realization of the carrier roller 31 excellent in oil resistance, hydrolysis resistance and gripping power (conveyance power), cost reduction can be achieved because the EPDM serving as industrial rubber is blended. In the rubber member 32, a blend ratio of the H-NBR to EPDM is, for example, from 1:3 to 3:1 in volume ratio.SELECTED DRAWING: Figure 2
Patent JP-2020026769-A (JP)
Title: Vaporizer including manual fuel adjustment device
Inventor: RYUZAKI IKUMIN
IPC: F02M19/04
Filed: 2018-08-10
Abstract: To secure sealability between a needle valve element and a body hole receiving it.SOLUTION: A needle valve element 220 has a needle hollow portion 230 and a slit 232 extended in an axial direction and opened forward, at its tip region. A vaporizer body B has a body hole 202 receiving the needle valve element 220 displaceably forward and backward along an axis, and a step portion circumferential edge 240a formed on the body hole 202 and forming an orifice 250 with the slit 232 of the needle valve element 220. A dimension of the orifice 250 is adjusted by operating the needle valve element 220, so that an amount of a fuel supplied to a fuel discharge portion Fout can be adjusted.SELECTED DRAWING: Figure 5
Patent JP-2020031263-A (JP)
Title: Information processing method, system, and program for countering timing attack
Inventor: KAWAMOTO YUSUKE
IPC: H04L9/10
Filed: 2018-08-20
Abstract: To take countermeasures against timing attacks.SOLUTION: A method includes a step of defining a probability of each of a plurality of time intervals at the time of adding a delay time to an execution time, and generating a second probability distribution common to a plurality of values of confidential information, for each of the plurality of values of the confidential information, on the basis of the data stored in a first data storage unit that stores data of probability distribution of the execution time of processing performed on the value of the confidential information, and a step of generating data for converting the probability distribution of the execution time for the value of the confidential information into a second probability distribution, and storing the data in a second data storage unit, for each of the plurality of values of the confidential information, on the basis of the probability distribution of the execution time and the second probability distribution for the value of the confidential information.SELECTED DRAWING: Figure 1
Patent JP-2020028251-A (JP)
Title: Fishing spinning reel
Inventor: HIROTA YUSUKE
IPC: A01K89/01
Filed: 2018-08-22
Abstract: To provide a fishing spinning reel which is simplified and comprises a support member with improved support intensity and accuracy.SOLUTION: A fishing spinning reel 100 of the invention comprises: a reel body 1 with a body 10; a spool reciprocation device 50 which has a linkage gear 54 and stored in the body 10; and a support member 60 which is fixed to the body 10 and supports the linkage gear 54, and is formed into a substantially columnar shape. In the spinning reel 100, a side wall part 21 of the body 10 has an open hole 25, and the support member 50 comprises: a fixing part 62 fixed to inside of the open hole 25; a pivotally support part 63 protruding to the body 10 from the fixing part 62 for pivotally supporting the linkage gear 54; and a flange part 64 arranged on a boundary between the fixing part 62 and the pivotally support part 63 for contacting an inner face of the side wall part 21. The fixing part 62, the pivotally support part 63 and the flange part 64 are arranged on a same axis.SELECTED DRAWING: Figure 6
Patent JP-2019117785-A (JP)
Title: Air battery positive electrode and air battery
Inventor: SAWADA KOICHI
IPC: H01M4/86
Filed: 2018-08-28
Abstract: To provide an air battery positive electrode capable of achieving an air battery that can obtain high discharge capacity and high weight energy density.SOLUTION: An air battery positive electrode 13 includes a current collector 132, and a porous layer 131 including a conductive material. The current collector 132 includes a base part 132a, and a plurality of protrusion parts 132b disposed on at least a first main surface 15 of the base part 132a. The first main surface 15 of the base part 132a is a plane. The porous layer 131 is disposed in contact with the first main surface 15, on the first main surface 15 of the base part 132a. The protrusion parts 132b are in contact with the porous layer 131 inside the porous layer 131.SELECTED DRAWING: Figure 1
Patent JP-2020034066-A (JP)
Title: Bump stopper and shock absorber
Inventor: IRIE TEN
IPC: B60G15/06
Filed: 2018-08-29
Abstract: To provide a bump stopper which can prevent cracking during attachment to an end part outer periphery of an outer tube and prevent falling from the outer tube, and to provide a shock absorber.SOLUTION: In order to achieve the object stated above, a bump stopper 1 of the invention is formed including: a cylinder part 2 which is fitted in an end part outer periphery of an outer tube 10 of a shock absorber D to elastically deform; and claws 3 which are provided at an inner periphery of the cylinder part 2 and entered into a groove 10a provided at an outer periphery of the outer tube 10 by elastic deformation of the cylinder part 2. A shock absorber D includes the bump stopper 1.SELECTED DRAWING: Figure 2
Patent JP-2019129528-A (JP)
Title: Data analysis device and program
Inventor: SASAKI TAKAMITSU
IPC: H04L12/26
Filed: 2018-08-30
Abstract: To provide a data analysis device capable of detecting even an advanced attack with higher accuracy.SOLUTION: A data analysis server 200 to provide a function of a data analysis device comprises: a data acquisition unit 210 for acquiring data indicating an abnormality level based on occurrence probability of a cyberattack from a plurality of vehicles equipped with on-vehicle networks; a data analysis unit 220 for collecting statistics of the abnormality level indicated by the data for each group of vehicles classified on the basis of predetermined conditions; a determination unit 230 for determining, in the case where the abnormality level of a first vehicle as one of the vehicles is less than a predetermined level, when the number of cases indicating an abnormality level equal to or greater than the predetermined level is equal to or greater than a predetermined criterion in the statistics of the group in which the first vehicle is classified, that the abnormality level of the first vehicle is changed to a corrected level that is equal to or greater than a predetermined level; and an information transmission unit 270 for transmitting, when the change to the corrected level is determined, an instruction to recognize the corrected level as an abnormality level in the on-vehicle network in the first vehicle.SELECTED DRAWING: Figure 4
Patent JP-2020032373-A (JP)
Title: Gravure coating device and coating method of coating material
Inventor: YAMAGUCHI MASAYOSHI
IPC: B05D7/00
Filed: 2018-08-30
Abstract: To provide a gravure coating device and a coating method of a coating material capable of stabilizing a thickness of a coating material which is transferred to a band electrode.SOLUTION: A gravure coating device comprises: a transfer part 20 comprising a pair of gravure rolls 21 which sandwich a band electrode 50 in a meander state of the band electrode, and transferring a coating material F to both faces of the band electrode 50; an inclination part 30 comprising a movable body which can make axial lines m1, m2 of the pair of gravure rolls in an inclined state with respect to a width direction Y of the band electrode 50; a measurement part 40 for confirming irregularity of the band electrode 50; and a control part 70 for operating the movable body on the basis of the irregularity confirmed by the measurement part 40. The control part 70 operates the movable body so that a second gravure roll 21b, facing a rear surface 50b of the band electrode 50 on which a recess 52b is formed, approaches the recess 52b, and operates the movable body so as to separate a first gravure roll 21a, facing a surface 50a of the band electrode 50 on which a salient 52a is formed, from the salient 52a.SELECTED DRAWING: Figure 1
Patent JP-2020034857-A (JP)
Title: Display body and method for manufacturing display body
Inventor: ODA YUKARI
IPC: G02B5/18
Filed: 2018-08-31
Abstract: To provide a display body that allows visual recognition of images having different appearances from each other depending on observation conditions and is excellent in design and security, and a method for manufacturing the display body.SOLUTION: A display body comprises: a light-shielding layer 10 that is formed on a support part 11a; and a periodic structure that is a dielectric body formed on the light-shielding layer 10 and including a plurality of periodic elements 11T having a sub-wavelength period and arranged in a two-dimensional lattice shape. The display body further includes metal layers 23, 42 that are located on a surface of the periodic structure that is a surface including areas surrounding the periodic elements 11T and surfaces of the periodic elements 11T, and have a shape following a surface shape of the periodic structure.SELECTED DRAWING: Figure 3
Patent JP-2020036799-A (JP)
Title: Game machine
Inventor: OGAWA YOSHINORI
IPC: A63F7/02
Filed: 2018-09-05
Abstract: To enhance an interest in a game.SOLUTION: A game machine comprises: determination means to determine if special information satisfies a condition of winning in prescribed lottery processing; game round execution means to execute a game round that reports a result of the determination; and game round performance execution means to execute a performance in the game round. The game machine further comprises: winning probability setting means to determine a winning probability setting in the prescribed lottery processing by receiving an operation from an outside, where the setting is one selected from among multiple stages of settings with different winning probabilities; numerical information storage means to store prescribed numerical information corresponding to the determined winning probability setting; specific performance execution means to execute a specific performance in a prescribed period; and game information storage means to store prescribed game information when a prescribe game condition is satisfied. The specific performance execution means comprises means for displaying, with a prescribed probability, a performance information image corresponding to the stored numerical information on the basis of at least the prescribed game information stored in the game information storage means.SELECTED DRAWING: Figure 643
Patent JP-2020042895-A (JP)
Title: Light-emitting device
Inventor: HOANG NHAT THAN
IPC: H05B47/00
Filed: 2018-09-06
Abstract: To provide a light-emitting device with low power consumption.SOLUTION: A light-emitting device comprises: at least one light-emitting element; a driving part for driving the at least one light-emitting element; at least one sensor; and a control part. The control part has a storage part for storing a relationship between a detection result by the at least one sensor and a light-emission pattern, and controls the driving part so that the at least one light-emitting element emits light in the light-emission pattern corresponding to the detection result by the at least one sensor.SELECTED DRAWING: Figure 1
Patent JP-2020041901-A (JP)
Title: Visual inspection method and visual inspection device of fuel assembly
Inventor: OKUDA SHINICHI
IPC: G01N21/84
Filed: 2018-09-11
Abstract: To provide a visual inspection method and device of a fuel assembly for efficiently setting an imaging environment on the basis of a quantitative index.SOLUTION: A visual inspection method includes the steps of: calibrating a lighting condition of a lighting device 30 to manage the lighting device; arranging the lighting device, an imaging device 20 and a fuel assembly 90 placed on a support base 11 of a channel attachment/detachment mechanism 10 in a fuel pool; arranging a calibration plate 50 in the vicinity of the fuel assembly; imaging the calibration plate by the imaging device while irradiating it by the managed lighting device, and displaying brightness data and color signal data so as to calibrate the imaging device so that the brightness data and color signal data of the photographed image are within a prescribed range; and imaging the fuel assembly by the calibrated imaging device while irradiating it with the managed lighting.SELECTED DRAWING: Figure 1
Patent JP-2020046482-A (JP)
Title: Imaging apparatus
Inventor: INAGAKI MASARU
IPC: G02B7/34
Filed: 2018-09-14
Abstract: To perform highly accurate focus control to an imaging optical system different in aberration.SOLUTION: An optical instrument is an imaging apparatus to which the imaging optical system is replaceably attached. The optical instrument includes an imaging element 122 for capturing a subject image formed by the imaging optical system, focus detection means 129 for performing focus detection by a phase difference detection system using the imaging element, and control means 125 for calculating the drive amount of a focus element by using a defocus amount acquired by the focus detection and the focus sensitivity of the imaging optical system. The control means acquires correction data which is data unique to the attached imaging optical system and corresponds to the amount of blur spreading on the imaging element and calculates the drive amount by using the focus sensitivity corrected by using the correction data.SELECTED DRAWING: Figure 1
Patent JP-2020043962-A (JP)
Title: Game machine
Inventor: WASADA YUYA
IPC: A63F7/02
Filed: 2018-09-18
Abstract: To increase interest of a game.SOLUTION: In a Pachinko machine 1, the time for a variation display of a second special symbol is shortened when the number of special symbol 1 game information stored in special symbol 1 game information storage means reaches the upper limit number, as compared with a case where the number of special symbol 1 game information stored in the special symbol 1 game information storage means does not reach the upper limit number. As a result, a player generates ball entry to a first start port 51 and causes the Pachinko machine to be in a state in which the number of the special symbol 1 game information stored in the special symbol 1 game information storage means reaches the upper limit number, thereby shortening the time of the variation display of the second special symbol.SELECTED DRAWING: Figure 41
Patent JP-2020044543-A (JP)
Title: Lazer welding method
Inventor: TATEYAMA NOZOMI
IPC: B23K26/21
Filed: 2018-09-18
Abstract: To provide a laser welding method that can suppress generation of sputter at welding.SOLUTION: A laser welding method includes a step of irradiating a work 9 with a first laser beam 81 and a second laser beam 82 having the same optical axis as that of the first laser beam 81 and capable of irradiating a peripheral edge part of an irradiation region of the first laser beam 81. In the irradiation step, the second laser beam 82 has an energy density that is 1.5% or more and 4.5% or less of an energy density of the first laser beam 81.SELECTED DRAWING: Figure 3
Patent JP-2020051749-A (JP)
Title: Auxiliary diagnostic method for mci and dementia using blood samples
Inventor: NISHIMURA MASAKI
IPC: G01N27/62
Filed: 2018-09-21
Abstract: To provide a method for assisting diagnosis of MCI and/or dementia using a new biomarker effective for MCI and dementia.SOLUTION: A method for assisting diagnosis of MCI and/or dementia comprising the following steps: (1) a step of measuring an amount of ILEI (interleukin-like epithelial-mesenchymal transition inducer) in blood collected from a test subject; and (2) a step of predicting MCI and/or dementia when the measurement value obtained in the step (1) is lower than the normal value of the amount of ILEI in blood.SELECTED DRAWING: None
Patent JP-2020048597-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-21
Abstract: To provide a slot machine for preventing damage to a putout device because of falling of components to a storage part of the putout device from the inside of a reel.SOLUTION: An opening in a right end of reels 2C, 2R is closed by reel support plates 350C, 350R to which the reels are mounted, an opening in a left end is closed by reel support plates 350L, 350R adjacent to a left side of the reels, an opening in a right end of a reel 2L is closed by the reel support plate 350L to which the reel is mounted, and a wall part 401F projecting toward the center is formed in the entire periphery in an opening in a left end of the reel 2L.SELECTED DRAWING: Figure 16
Patent JP-2020049491-A (JP)
Title: Laser processing device and laser processing method
Inventor: NAYUKI MASATOSHI
IPC: B23K26/08
Filed: 2018-09-25
Abstract: To prevent back-filling of a molten material scattered by ablation processing into a laser processing groove.SOLUTION: Laser beam LB1 is reflected on a polygon mirror 63 which continuously rotating in one direction, and the reflected laser beam is guided and radiated toward a work-piece W. The reflected laser beam is condensed to the work-piece W while reciprocating within a certain range (LB11 to LB12, LB21 to LB22) in a processing feed direction. Therefore, a scattered molten material can be prevented from back-filling into a laser processing groove, and a time required for processing is shortened, whereby productivity can be improved.SELECTED DRAWING: Figure 5
Patent JP-2020052111-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OKUMURA WATARU
IPC: G03G15/08
Filed: 2018-09-25
Abstract: To provide an image forming apparatus and an image forming method that can reduce the waiting time for a user who is restricted from executing a print job due to forcible supply of toner.SOLUTION: An image forming apparatus 10 comprises: a developing unit that develops an electrostatic latent image by using a developer containing toner and carrier; a supply processing unit 51 that, when the amount of toner remaining in the developing unit becomes less than a first threshold, restricts execution of a print job, and executes forcible supply processing of supplying a toner to the developing unit until the amount of toner remaining in the developing unit exceeds a second threshold; and a stop processing unit 52 that, when the print job in a standby state becomes executable with the use of the toner in the developing unit during the execution of the forcible supply processing, can stop the forcible supply processing and execute the print job in a standby state.SELECTED DRAWING: Figure 1
Patent JP-2020048711-A (JP)
Title: Optometry table and ophthalmologic apparatus
Inventor: HAYASHI AKIO
IPC: A61B3/032
Filed: 2018-09-25
Abstract: To provide an optometry table and an ophthalmologic apparatus capable of presenting a visual target to a subject eye at different optometry distances and switching the optometry distances with a simple configuration without hindering the visual recognition of the visual target, and yet saving the space.SOLUTION: An optometry table 4 comprises: a first table 5 having a first top plate 51 and a first lifting mechanism 52; and a second table 6 provided on the first table 5 in a way to be freely movable in a vertical direction independently of the first table 5, and having a second top plate 61 and a second lifting mechanism 62. The second table 6 has a visual target display device 2 mounted thereon. The visual target display device 2 is configured to be freely deployed to and retracted from a position facing a subject eye E across the first table 6 by the movement of the second table 6 in the vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2019068729-A (JP)
Title: motor
Inventor: Petr Chmelicek
IPC: H02K1/22
Filed: 2018-09-26
Abstract: To achieve structural completeness of a rotor component.SOLUTION: The present invention provides a structure of a permanent magnet rotor assembly including a plurality of magnetic poles and containing a plurality of magnetization pieces 30 arranged in a circular array. Two pairs of a permanent magnet and one pair 50 magnetized to a peripheral direction of a rotor and a second pair 40 that supplies a magnetic flux to an axial direction of the rotor are focused through a magnetic pole piece, and generate the magnetic flux mutually operated with the magnetic flux of a stator. An end plate 60 formed by a magnetic material exist so as to have a gap in the axial direction between arrays of the magnetic pole pieces. A magnet magnetized to the peripheral direction is arranged to a peripheral direction gap between the magnetic pole pieces, and the magnet supplying the magnetic flux in the axial direction is arranged in the gap between the array of the magnetic pole piece and the end plate.SELECTED DRAWING: Figure 1a