baber/WOPTO huggingface dataset:
Patent JP-2019190901-A (JP)
Title: Abrasion powder collecting device, analysis system, method for collecting abrasion powder, and method for analyzing the same
Inventor: SUZUKI SHIGETOMO
IPC: G01N1/04
Filed: 2018-04-20
Abstract: To collect abrasion powder so as to measure the abrasion powder generated by a brake device including a rotating body.SOLUTION: A brake hood 50 covers the outside of a brake 11 including a rotor 14 and a caliper 12 so that all the abrasion powder generated by the brake 11 can be collected. An air blower 71 and an air sampler 60 are used inside a brake hood 50 to flow an air flow 58, and the abrasion powder suspended in the air is collected by the air sampler 60. A control unit 80 automatically controls the flow rate of the air blower 71 or the air sampler 60 to eliminate the difference in pressure between the internal pressure Pin and the external pressure Pout in order to prevent leakage of abrasive powder and intrusion of dust from the gap. A pressure sensor 73 that detects the internal pressure Pin is disposed upstream of the caliper 12 and at an upper position to reduce the influence of heat generation. A connecting portion of the brake hood 50 is sealed outside the bearing that supports the axis connected to the rotor 14.SELECTED DRAWING: Figure 1
Patent JP-2018133583-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To give stable electrical characteristics to a semiconductor device using an oxide semiconductor, and to enhance the reliability.SOLUTION: A semiconductor device has: a gate electrode; a gate insulating layer on the gate electrode; an oxide semiconductor layer that has a region overlapped with the gate electrode via the gate insulating layer; a source electrode electrically connected with the oxide semiconductor layer; a drain electrode electrically connected with the oxide semiconductor layer; an insulating layer on the oxide semiconductor layer, the source electrode, and the drain electrode; a first metal oxide region between the insulating layer and the source electrode; a second metal oxide region between the insulating layer and the drain electrode; an opening provided on the insulating layer; and a conductive layer provided at the opening. The conductive layer has a region not overlapped with the first metal oxide region and the second metal oxide region.SELECTED DRAWING: Figure 5
Patent JP-2019189760-A (JP)
Title: Photopolymerization sensitizer composition
Inventor: HIMORI SHUNICHI
IPC: C08L101/00
Filed: 2018-04-25
Abstract: To provide a photopolymerizable composition less in coloring of a cured article obtained by polymerizing a photopolymerizable composition which is active to a light at wavelength including a wavelength range of 300 nm to 500 nm.SOLUTION: There is provided a photopolymerization sensitizer composition containing a photopolymerization sensitizer containing an alkoxyanthracene compound represented by the general formula (1), and a singlet oxygen quencher, and a photopolymerizable composition containing the photopolymerization sensitizer composition. In the general formula (1), n represents an integer of 1 or 2, R represents an alkyl group having 1 to 12 carbon atoms, and x represents one of a hydrogen atom or an alkyl group having 1 to 8 carbon atoms.SELECTED DRAWING: None
Patent JP-2019192090-A (JP)
Title: Support system
Inventor: SUGANO RYOSUKE
IPC: G08G1/16
Filed: 2018-04-27
Abstract: To prevent confusion between a so-called BSM warning and a so-called exit-warning warning.SOLUTION: A support system (100) comprises: an electronic mirror having imaging means (RL, RR) for imaging a rear side of a vehicle (1) and display means (30, 40) for displaying a captured image; first warning means (12) for controlling the display means so as to display a first warning display superimposed on the captured image displayed on the display means on the condition that an object approaching the vehicle is detected from the rear side of the vehicle when the vehicle stops; and second warning means (11) for controlling the display means so as to display a second warning display different from the first warning display in a superimposed manner on the captured image displayed on the display means on the condition that a vehicle driver's intention to change lanes is detected while the vehicle is traveling, and that an object approaching the vehicle is detected from the rear side of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019187367-A (JP)
Title: Work vehicle
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 2018-04-27
Abstract: To provide a work vehicle which reduces receiving disturbance of a GPS receiving device, and in which workability and safety are taken into consideration.SOLUTION: A work vehicle provided with a front wheel (4) and a rear wheel (5) of a traveling vehicle body (2), a receiving antenna (121) acquiring location information, and an antenna frame (122) supporting the receiving antenna (121) is configured such that: the receiving antenna (121) is positioned at a machine body front side relative to and above the front wheel (4); and the receiving antenna (121) is provided with a receiving antenna support plate (121a) positioned at the machine body front side relative to an operation part (30) for operating a machine body, and supporting the receiving antenna (121) at the machine body front side of the antenna frame (122).SELECTED DRAWING: Figure 4
Patent JP-2019199121-A (JP)
Title: Lighting support method
Inventor: YAMAGUCHI TOMONARI
IPC: B60Q1/02
Filed: 2018-05-14
Abstract: To provide a technique capable of lighting a head light at a lighting timing according to a driver.SOLUTION: A lighting support device 10 includes: an illuminance acquisition part 24 which acquires illuminance information derived based on a detection result of an illumination sensor provided on a vehicle; a derivation part 26 which derives a lighting timing of a head light based on illuminance information and attribute information of a driver; and a control part 30 which executes control that lights the head light at the derived lighting timing or executes control outputting information recommending lighting of the head light at the derived lighting timing to a driver.SELECTED DRAWING: Figure 1
Patent JP-2019198421-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-05-15
Abstract: To provide a slot machine with an improved holding state that do not reduce the remaining amount of the amount of advantage.SOLUTION: A main control unit performs a subtraction process to reduce the remaining number of navigation games by winning a navigation target combination in an AT state, and can control a state to a first holding state and a second holding state as the holding state that does not decrease the number of navigation games even when the navigation target combination in the AT state is won. A sub control unit causes a remaining navigation game number image that suggests the remaining number of navigation games in the AT state to be displayed on a liquid crystal display 51, and can execute a first holding performance suggesting that a state is controlled to the holding state in the first holding state and a second holding performance suggesting that a state is controlled to the holding state in the second holding state. In both the first holding performance and the second holding performance, the visibility of the remaining number of navigation games displayed by the remaining navigation game number image is lowered.SELECTED DRAWING: Figure 31
Patent JP-2019201296-A (JP)
Title: Personalized video distribution method and personalized video data
Inventor: NAGASAWA TAKUYA
IPC: H04N21/458
Filed: 2018-05-15
Abstract: To provide a personalized video distribution server that does not require much network capacity on the distribution server side, a personalized video distribution method, and HTML data used in the method.SOLUTION: A Web browser that has received first HTML data including a description of the value of personal information, a description that defines a video playback frame, and a description of a code that sends the personal information at a predetermined timing requests a video playback container according to the description that defines the video playback frame, a video playback container (second HTML data) including a description of a code that obtains the value of personal information set in the first HTML data and a description of a video composition playback code is incorporated as an inline frame on the Web browser screen, and a video reflecting the personal information is played back when the personal information value is passed to the video playback container.SELECTED DRAWING: Figure 7
Patent JP-2019004870-A (JP)
Title: LIQUID MEDIUM COMPOSITIONS FOR FERMENTATION PRODUCTION OF α-GLUCOSIDASE INHIBITOR BY PAENIBACILLUS
Inventor: WANG SAN LANG
IPC: C12N1/20
Filed: 2018-05-17
Abstract: To provide a medium composition, especially liquid medium compositions for increasing the amount of α-glucosidase inhibitor produced by fermentation with Paenibacillus.SOLUTION: Provided is a liquid medium composition for use in the fermentation production of an α-glucosidase inhibitor by a bacterial strain of Paenibacillus sp., which medium comprises 0.1-2.5 wt.% of a carbon/nitrogen source and 0.01-0.2 wt.% of inorganic salts.SELECTED DRAWING: None
Patent JP-2019200014-A (JP)
Title: Water heater
Inventor: CHATANI YUKIHIRO
IPC: F23N5/10
Filed: 2018-05-18
Abstract: To provide a water heater enabling appropriate safety control even when a resistance value of a resistance circuit connected to a sensor is changed.SOLUTION: A water heater includes: a sensor of which resistance value is changed depending on a value of a detection target; a resistance circuit connected to the sensor in series to convert the change of the resistance value of the sensor into an analog voltage signal; and a first control section and a second control section to which the analog voltage signal is input, respectively. The second control section is configured to transmit a second value on the basis of the input analog voltage signal to the first control section, and the first control section is configured to compare a first value on the basis of the input analog voltage signal with the second value transmitted from the second control section and perform safety control on the basis of the comparison result. The resistance circuit is configured to enable the resistance value of the resistance circuit to be switched between a first resistance value and a second resistance value on the basis of a switching signal from the first control section, and the first control section outputs the switching signal by using reception of the second value for a prescribed number of times as a trigger.SELECTED DRAWING: Figure 4
Patent JP-2019204264-A (JP)
Title: Reliability calculation device, reliability calculation method and program
Inventor: KAZETO YUTA
IPC: G06F16/00
Filed: 2018-05-23
Abstract: To enable the calculation of the reliability of threat information having unclear reliability.SOLUTION: A reliability calculation device includes: a first collection part for collecting information related to inputted first threat information; a second collection part for collecting second threat information related to the related information from a storage part for storing threat information to which reliability is given; a generation part for generating a graph connecting nodes that are the first threat information, the related information or the second threat information, with each other in association with information having relation; and a calculation part for calculating the reliability of the first threat information on the basis of the reliability of the second threat information by applying a probability propagation method to the graph.SELECTED DRAWING: Figure 2
Patent JP-2018157593-A (JP)
Title: Signal processing device, method, and program
Inventor: TAKAHASHI SHUSUKE
IPC: H04N21/44
Filed: 2018-06-07
Abstract: PROBLEM TO BE SOLVED: To synchronize a plurality of contents acquired through different paths.SOLUTION: A main receiving device acquires main content to reproduce it. A sub-receiving device extracts a feature amount for voice synchronization from a voice signal acquired by collecting voice of the reproduced main content. The sub-receiving device acquires sub-content having time synchronization relation to the main content and a feature amount for voice synchronization of the main content which is associated with the sub-content. The sub-receiving device then compares the extracted feature amount for voice synchronization and the acquired feature amount for voice synchronization with each other to generate synchronization correction information for reproducing the sub-content by synchronizing it with the main content. This technique can be applied to an information processing device.SELECTED DRAWING: Figure 4
Patent JP-2019210756-A (JP)
Title: Floor slab renewal method and girder bridge structure
Inventor: KASUGA AKIO
IPC: E01D24/00
Filed: 2018-06-07
Abstract: To provide a floor slab renewal method and girder bridge structure which can greatly reduce a construction period without dismantling old bridge floor slabs, and which can ensure quality and safety by preventing a girder from falling sideways and buckling.SOLUTION: A floor slab renewal method for a girder bridge having a girder and a floor slab, includes: a step of removing at least a portion of the floor slab except for a portion above the floor slab girder which includes the floor slab joint with the girder; a step of forming a recess on the portion above the floor slab girder; a step of preparing a new floor slab having an engaging part inserted into the recess; a step of inserting the recess into the engaging part and mounting the new floor slab on the girder, before or after a step of injecting a joint material into the recess; and a step of solidifying the joint material to fix the portion above the floor slab girder and the new floor slab.SELECTED DRAWING: Figure 4
Patent JP-2019208469-A (JP)
Title: Food composition and production method for same
Inventor: MATSUI MAYUKA
IPC: A23L27/10
Filed: 2018-06-07
Abstract: To provide a food composition for imparting a stir-fried flavor, and a production method for said food composition.SOLUTION: Provided are: a food composition for imparting a stir-fried flavor, produced by a production method comprising heating a mixture containing yeast cells and oil/fat; a production method for a food composition for imparting a stir-fried flavor, comprising heating a mixture containing yeast cells and oil/fat; and in said production method, a production method in which the heating is performed at 120°C to 260°C, and the oil/fat is an oil/fat derived from plant.SELECTED DRAWING: None
Patent JP-2019213465-A (JP)
Title: Seed coating method
Inventor: SASHI KAZUMICHI
IPC: A01C1/06
Filed: 2018-06-11
Abstract: To provide a seed coating method that enables seed coating to be effectively performed when covering ferrous powder on seeds.SOLUTION: A seed coating method concerning the present invention is provided for covering seed surfaces by using a seed coating agent containing ferrous powder. The seed coating method is characterized by including: a step of depositing the seed coating agent on the seed surfaces; and a step of spraying a spray solution having pH of 3.0 or more and 6.5 or less on the seeds depositing the seed coating agent and making the ferrous powder oxidize at an atmosphere temperature of 31°C or more and 45°C or less to form the coating layer on the surfaces of the seeds.SELECTED DRAWING: None
Patent JP-2019214946-A (JP)
Title: Air cleaner device
Inventor: IKEGAMI HIROAKI
IPC: F02M35/024
Filed: 2018-06-11
Abstract: To provide an air cleaner device in which efficiency of work of relative positioning between an air cleaner and an intake duct can be improved.SOLUTION: An air cleaner device 1 has configuration in which: an insertion part 15 is provided in one of an air cleaner 10 and an intake duct 20, and a part to be inserted 23 is provided in the other; an insertion part is inserted into an inside of a part to be inserted, and thus the air cleaner and the intake duct are connected to each other; a salient part 17 salient to the radial outside of the insertion part is annularly provided in a part of an outer circumferential surface 16 of the insertion part; a small-diameter part 25 and a large-diameter part 26 are provided in an inner circumferential surface 24 of the part to be inserted; the small-diameter part of the part to be inserted contacts with a part of a region other than the salient part of the outer circumferential surface of the insertion part and a part of the large-diameter part of the inserted contacts with a part of the salient part while the insertion part is inserted into the part to be inserted; and a clearance 30 is formed between a region not contacting with the salient part of the large-diameter part and the outer circumferential surface of the insertion part.SELECTED DRAWING: Figure 2
Patent JP-2019215474-A (JP)
Title: Image forming apparatus
Inventor: TAMURA SHUICHI
IPC: G03G15/20
Filed: 2018-06-14
Abstract: To prevent an absorption plate from being excessively heated through heating by UV light, or UR light and IR light for preheating, the absorption plate located inside a belt of a belt conveying device that sucks and conveys a recording material in a fixing unit of an image forming apparatus that forms an unfixed image on a recording material by using a liquid developer containing an ultraviolet-curable liquid carrier and a toner and fixes the unfixed image, and thereby reduce a waiting time during paper jam processing.SOLUTION: With respect to a width direction of a belt 31, when the width of the belt 31 is A, the width of an absorption plate 40a is B, and the width of an ultraviolet irradiation area 12A formed by an ultraviolet irradiation unit 12 is C, B<A<C.SELECTED DRAWING: Figure 3
Patent JP-2019219251-A (JP)
Title: Radiation measurement device
Inventor: TOMITAKA MAKOTO
IPC: G01T1/17
Filed: 2018-06-19
Abstract: To provide a radiation measurement device which is small-sized, which has a small amount of computation, and which can measure many radiations different in energy with high accuracy.SOLUTION: A radiation measurement device includes: a detector for converting radiation into a first electrical signal; an amplifier for amplifying the first electrical signal and outputting a second electrical signal; an analog-digital converter for converting the second electrical signal into a third electrical signal; a comparator for outputting a fourth electrical signal on the basis of a wave height level of the second electrical signal; and a signal processing circuit section for performing measurement processing of the radiation. The signal processing circuit section detects a peak of the radiation, calculates zero-cross time from peak time of the detected radiation on the basis of that zero-cross time is constant from the peak time of the radiation in which a pileup does not occur, and determines whether or not the pileup occurs in the radiation on the basis of at least one of the third electrical signal and the fourth electrical signal in the calculated zero-cross time.SELECTED DRAWING: Figure 1
Patent JP-2019219502-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: WATANABE MASARU
IPC: G03G15/00
Filed: 2018-06-19
Abstract: To prevent a deterioration in image quality caused by an error in detection of the density of a patch image.SOLUTION: An image forming apparatus comprises: a developing unit; an intermediate transfer belt; a density sensor that detects the density of toner transferred to the intermediate transfer belt; an image reading unit; a calibration processing unit that adjusts a developing bias potential of the developing unit for forming a solid image at a predetermined dot area ratio; and a sensor characteristic acquisition unit that transfers a preset patch image from a photoreceptor to the intermediate transfer belt, detects the density of the transferred patch image with the density sensor to generate a density sensor detection value, measures, with the image reading unit, an image for density measurement transferred onto an image forming medium from the intermediate transfer belt and having the same density as that of the patch image to generate a density measurement value, and acquires a sensor output characteristic value corresponding to the density measurement value set in advance as the density of a solid image on the basis of the correlation between the density sensor detection value and density measurement value.SELECTED DRAWING: Figure 1
Patent JP-2019011048-A (JP)
Title: Tire wear state estimation system and method
Inventor: KANWAR BHARAT SINGH
IPC: B60C19/00
Filed: 2018-06-21
Abstract: To provide a system for accurately estimating a tire wear state.SOLUTION: A tire wear state estimation system includes at least one sensor 24 disposed on a vehicle 10, and a CAN bus system. The sensor 24 measures selected parameters associated with the vehicle 10, and communicates data on the parameters through the CAN bus system, the data including a first set of data, a second set of data and a third set of data. A rolling radius estimator receives the first set of data and estimates a rolling radius for a tire 12. An acceleration slip estimator receives the second set of data and the rolling radius to estimate the slip of the tire 12 during acceleration. A braking slip estimator receives the third set of data and the rolling radius to estimate the slip of the tire 12 during braking. A tire slip analyzer correlates the estimated slip of the tire during acceleration and the estimated slip of the tire during the braking and estimates a wear state of the tire 12.SELECTED DRAWING: Figure 1
Patent JP-2020003924-A (JP)
Title: Information processing apparatus, control method and program therefor, information processing system and control method therefor
Inventor: UEDA TAKUJI
IPC: G06F30/10
Filed: 2018-06-26
Abstract: To provide a mechanism which allows maintaining associativity between a three-dimensional drawing and drawing elements in a CAD file.SOLUTION: A program of this invention can be executed on an information processing apparatus capable of communicating with a storage unit in which a first CAD file and a second CAD file having mutually different file formats are stored, and the program causes a computer to function for acquiring drawing elements included in the first CAD file and generating drawing elements of the second CAD file on the basis of the acquired drawing elements.SELECTED DRAWING: Figure 4
Patent JP-2020004538-A (JP)
Title: Terminal fitting and engagement structure between terminal fitting and housing
Inventor: CHIBA SHINGO
IPC: H01R13/11
Filed: 2018-06-26
Abstract: To provide a terminal fitting capable of suppressing displacement of a terminal fitting in a terminal receiving chamber of a housing, and an engagement structure between the housing and the terminal fitting.SOLUTION: A terminal fitting 10 is locked in a terminal receiving chamber 23 by a locking projection 25 provided on a housing 20. The terminal fitting 10 includes a cylindrical box portion 11 that receives a mating terminal, a locking hole 14 that opens in a wall surface 11a of the box portion 11 and receives the locking projection 25, a terminal spring 16 extending from the inner wall of the box portion 11 so as to press and contact the mating terminal, and a fulcrum portion 15 that functions as a fulcrum 15a when the terminal spring 16 presses and contacts the mating terminal in which a part of the periphery of the locking hole 14 is cut and raised in a cantilever shape toward the inside of the box portion 11. The terminal spring 16 extends so as to straddle the locking hole 14 and is arranged so as not to contact the locking projection 25 received in the locking hole 14.SELECTED DRAWING: Figure 4