baber/WOPTO huggingface dataset:
Patent JP-2020035604-A (JP)
Title: Quality analysis device and method
Inventor: MURAYAMA KAZUAKI
IPC: G01N27/62
Filed: 2018-08-29
Abstract: To prevent a large amount of interfering ions from passing through a main filter and reaching a detection unit in a mass spectrometer.SOLUTION: A quadrupole mass spectrometer includes a main filter as a mass filter, and a pre-filter provided at a stage preceding the main filter. A bias voltage of a pre-filter is varied according to a profile 60. The profile 60 includes a base profile 60a and a suppression pulse 60b. In the process of scanning the selected mass of the main filter, when the selected mass matches the mass of the interfering ion, the transmittance of the pre-filter is suppressed according to the suppression pulse 60b.SELECTED DRAWING: Figure 1
Patent JP-2020035605-A (JP)
Title: Production method of positive electrode active material for lithium ion secondary battery, and manufacturing method of lithium ion secondary battery
Inventor: KANEDA Haruki
IPC: C01G53/00
Filed: 2018-08-29
Abstract: To provide a positive electrode active material capable of obtaining a secondary battery where high output characteristics and high energy density are compatible at a high level, and to provide a production method thereof.SOLUTION: A production method of positive electrode active material for lithium ion secondary battery includes to classify the powder of a compound containing nickel, cobalt and manganese, and separating to at least a first particle group and a second particle group, to obtain a first sintered compact by mixing the first particle group and a lithium compound, and then sintering a first lithium mixture thus obtained at a temperature of 750°C-1000°C, to obtain a second sintered compact by mixing the second particle group and the lithium compound, and then sintering a second lithium mixture thus obtained at a temperature of 750°C-1000°C, and to obtain powder of lithium metal composite oxide by mixing the first and second sintered compacts, where the second particle group has an average grain size larger than that of the first particle group.SELECTED DRAWING: Figure 1
Patent JP-2020033772-A (JP)
Title: Fire resistant structure coated with synthetic coating of steel column, and construction method
Inventor: SAKAMOTO YOSHIHITO
IPC: E04B1/94
Filed: 2018-08-30
Abstract: To provide a fire resistant structure coated with a synthetic coating and a construction method thereof capable of surely securing fire resistant property by preventing hot air from flowing into a space surrounded by a fire resistant coating material, a wall body and a steel column.SOLUTION: In a fire resistant structure coated with a synthetic coating, a wall body 7 with fire resistance is attached to one side face of a steel column 3 via an attaching member 5 and a fire resistant coating material 9 is arranged on other side faces and extend to the wall body 7 side to be in contact with the wall body 7, to coat an outer peripheral portion of the steel column 3 with the wall body 7 and the fire resistant coating material 9. The wall body 7 comprises laminated wall panels 35 including a convex protrusion on an upper end face and a recessed engaging portion wider than the protrusion on a lower end face. In a horizontal joint 11, the protrusion on the upper end face of the lower side wall panel 35 and an inner surface of recessed engaging portion on the lower end face of the upper side wall panel 35 have a void. In a joint portion between the wall body 7 and the fire resistant coating material 9, a fire resistant material 13 capable of being compacted is arranged on an upper face of the protrusion and on a part at the steel column 3 side among the void around the protrusion in the horizontal joint 11 across a length equal to or longer than a contact width of the fire resistant coating material 9.SELECTED DRAWING: Figure 1
Patent JP-2019032847-A (JP)
Title: Printer and method for controlling the same
Inventor: HARA KENJI
IPC: B41J29/38
Filed: 2018-08-31
Abstract: To make it possible to automatically process a request from the outside received immediately before transition to a power saving state, such as a suspend state.SOLUTION: In the course of transition from a normal state to a suspend state and when the transition cannot be interrupted (S305 to S308), upon receiving a predetermined request, such as a print job from an external interface (Yes in S306), an image forming apparatus reserves returning to the normal state by turning on a wake-up reservation flag (S307) and continues suspend processing (S305 to S309). When the wake-up reservation flag is turned on after transition to the suspend state, a power control unit performs a resume function to return to the normal state even without the occurrence of a wake-up factor.SELECTED DRAWING: Figure 3
Patent JP-2020034507-A (JP)
Title: Combination register
Inventor: KAMIGAITO SATORU
IPC: G01G19/387
Filed: 2018-08-31
Abstract: To suppress deterioration of a utilization ratio.SOLUTION: A combination register 1 comprises: a radiation feeder 4 for transporting an article A; a plurality of pool hoppers 5 for receiving the article A transported by the radiation feeder 4; a plurality of measuring hoppers 6 which are respectively detachably provided on a downstream of respective pool hopper 5; a measuring part 11 for measuring the article A accumulated in each measuring hopper 6 for acquiring a measured value according to a weight of the article A; and a controller 20 for performing combination calculation for selecting combination of the measured values so that, a total value becomes a target measured value, then discharging the article A from the measuring hopper 6 corresponding to the combination. The controller 20 performs the combination calculation on the basis of the measured value according to the weight of the article A accumulated in each measuring hopper 6, and in a state in which some measuring hopper 6 is detached out of the plurality of measuring hoppers 6, continues the combination calculation on the basis of the measured value according to the weight of the article A accumulated in the measuring hopper 6 other than the some measuring hopper 6.SELECTED DRAWING: Figure 2
Patent JP-2020033984-A (JP)
Title: Exhaust emission control device for internal combustion engine and vehicle
Inventor: MURASAWA NAOTO
IPC: F01N3/28
Filed: 2018-08-31
Abstract: To provide an exhaust emission control device applied to an LNT-SCR exhaust emission control system and capable of appropriately controlling injection amount of a reducing agent from a reducing agent injection device.SOLUTION: An exhaust emission control device disposed in an exhaust passage of an internal combustion engine includes: an NOx occlusion reduction type catalyst disposed in the exhaust passage; an NOx selective reduction type catalyst disposed downstream of the NOx occlusion reduction type catalyst in the exhaust passage; a reducing agent injection device for injecting a reducing agent between the NOx occlusion reduction type catalyst and the NOx selective reduction type catalyst in the exhaust passage; and a control device for controlling injection amount of the reducing agent from the reducing agent injection device. During execution of regeneration of the NOx occlusion reduction type catalyst, the control device estimates the amount of NOx slipped from the NOx occlusion reduction type catalyst on the basis of the amount of NOx occluded in the NOx occlusion reduction type catalyst at start of the regeneration and a temperature of the NOx occlusion reduction type catalyst, and controls the injection amount to correspond to the estimated NOx amount.SELECTED DRAWING: Figure 2
Patent JP-2020039195-A (JP)
Title: Solar cell unit
Inventor: YONEMORI SEISHO
IPC: H02S20/10
Filed: 2018-09-03
Abstract: To provide a solar cell unit which has strength to be installed on a road and can easily replace components.SOLUTION: A solar cell unit 80 comprises: a solar cell module 30; a bottom block 10; a pair of module fixing blocks 41 and 42; strengthened glass 50; and a pair of strengthened glass fixing blocks 61 and 62. In the bottom block 10, a plurality of wiring grooves 11 to 14 in which conductive bars are stored are recessed in positions corresponding to a positive electrode 37 and a negative electrode 38, which are exposed to a lower face of the solar cell module 30. The strengthened glass 50 covers an upper face of the solar cell module 30, and can transmit sunlight, and a width W2 on a ground side in an X direction is formed to be larger than a width W1 on a top side and to include a width W0 of the top face of the solar cell module 30. The solar cell unit 80 can decompose the strengthened glass 50 and the solar cell module 30 in order from the top side or can decompose the solar cell module 30 by sliding it along a Y direction from the front side.SELECTED DRAWING: Figure 2
Patent JP-2020037317-A (JP)
Title: Vehicle cleaner system
Inventor: MATSUNAGA TAKAHIRO
IPC: B60S1/60
Filed: 2018-09-04
Abstract: To provide a vehicle cleaner system which can properly and easily adjust a jetting direction of a cleaning medium relative to a cleaned object.SOLUTION: A vehicle cleaner system is used to clean a cleaned object 10 and includes: a nozzle 2 which jets a cleaning medium to the cleaned object 10 to clean the cleaned object 10; and a nozzle holder 3 which holds the nozzle 2 and is attached to a vehicle or the cleaned object 10. The nozzle holder 3 has a holding part 31 which holds the nozzle 2. The nozzle 2 has a held part 21 held by the holding part 31. The nozzle 2 is held so as to be rotatable relative to the nozzle holder 3 by the held part 21 being press-fitted in the holding part 31. A rotation direction of the nozzle 2 relative to the nozzle holder 3 is restricted to a first predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2019013026-A (JP)
Title: Transmitter
Inventor: YAMAMURA CHIGUSA
IPC: H04L9/36
Filed: 2018-09-05
Abstract: To provide a limited reception system capable of protecting both an IP layer and an MMT layer when an IP-packetized content is delivered by using an MMT.SOLUTION: A limited reception system S scrambles data of an IP layer or an MMT layer with a transmitter 1, adds scramble information to the header of each layer, and analyzes the header of the layer in a receiving device 3 to detect the presence or absence of scramble and perform descramble.SELECTED DRAWING: Figure 1
Patent JP-2019017390-A (JP)
Title: Method and medicament for inhibiting expression of given gene
Inventor: KREUTZER ROLAND
IPC: C12N15/11
Filed: 2018-09-19
Abstract: To provide agents containing at least one double-stranded oligoribonucleotide (double-stranded RNA) designed to inhibit expression of a target gene.SOLUTION: One strand in the double-stranded RNA is at least in part complementary to a target gene. The target gene may be selected from the following group: an oncogene, a cytokine gene, an Id protein gene, a developmental gene, and a prion gene. The target gene may be expressed in pathogenic organisms (in particular, Plasmodium). The target gene may be part of a virus or viroid which is preferably pathogenic to humans.SELECTED DRAWING: None
Patent JP-2020047497-A (JP)
Title: Community system
Inventor: TODO TOORU
IPC: H01M8/04
Filed: 2018-09-20
Abstract: To provide a community system that uses hydrogen efficiently.SOLUTION: The community system includes: a hydrogen supply source; a hydrogen storage device; an FC power generation facility; a group of houses utilizing power supplied from the FC power generation facility and hydrogen supplied from at least one of the hydrogen supply source and the hydrogen storage device; and a management system for managing hydrogen in the community system. Cooking-related equipment using hydrogen is provided in each house in the group of houses.SELECTED DRAWING: Figure 1
Patent JP-2020049590-A (JP)
Title: Rail drill machine
Inventor: TAKEGAMI KOSUKE
IPC: B23B45/02
Filed: 2018-09-27
Abstract: To reduce load on a track maintenance worker by eliminating the need for a generator for drilling a rail in a track maintenance site, eliminating noise problem caused by a generator, reducing the risk of health damage of a worker, caused by production of exhaust gas of a generator in a tunnel, and reducing an amount of objects to be carried.SOLUTION: A rail drill machine comprises: a rail clamp mechanism unit 11 that clamps a rail R; a drilling mechanism unit 12 that drills the rail R; and a slide mechanism unit 13 that slides the drilling mechanism unit 12 toward the rail R. The drilling mechanism unit 12 comprises: a DC motor 12a that rotates a rotary shaft 12a1 by DC current from a battery 14 mounted in a drilling mechanism unit body 12c; a decelerator 12b that decelerates rotation of the rotary shaft 12a1 of the DC motor 12a; and a main shaft 12d that is rotated by the DC motor 12a via the decelerator 12b, thereby drilling the rail R with the drilling cutter 12d1.SELECTED DRAWING: Figure 7
Patent JP-2020048962-A (JP)
Title: Game machine
Inventor: IWATA TAKASHI
IPC: A63F7/02
Filed: 2018-09-27
Abstract: To provide a game machine capable of suitably increasing the degree of attention to a game.SOLUTION: A Pachinko machine includes a main control device that executes main control related to a game. An MPU of the main control device executes a big winning lottery on the basis of a winning to an operating port provided in the game area. An MPU of a notification/performance control device determines the details of the variation display mode of a symbol in each game round on the basis of the command from the main control device. A special performance executed in a second normal game state is composed of three parts of an opening part, a main part, and an ending part. Patterns A1 to A4, B1 to B4, C1 to C4, and D1 to D4 are provided as performance patterns in the main part. When the result is a failure and the setting is "Setting 3", the pattern A1 having the highest big winning expectation may be selected as the performance pattern in the main part.SELECTED DRAWING: Figure 54
Patent JP-2020051930-A (JP)
Title: Sensitive substance spontaneous generation negative ion-selective electrode
Inventor: AKIYAMA HIDETOKI
IPC: G01N27/333
Filed: 2018-09-27
Abstract: To provide a method for manufacturing an ion-selective electrode which does not generate pinholes in a response film or gaps between the response film and an electrode cell.SOLUTION: The mixture of an epoxy resin main agent, a hardening agent, and a potential stabilizer is applied in one of an electrode cell passage part and an electrode stick outside and is applied in the boundary parts of spaces in the electrode cell or in the electrode stick where an electrode inside liquid is filled, so that a hardening reaction is caused and a response film is formed. In that time, blast processing, for example, is performed on the surface of the boundaries to increase the adhesive property of the generated film, and the surface is made rough, and a hardening reaction is caused.SELECTED DRAWING: Figure 7
Patent JP-2020050827-A (JP)
Title: Joining device and joining method
Inventor: YAMAGUCHI KOJIRO
IPC: H05B3/00
Filed: 2018-09-28
Abstract: To provide a joining device and a joining method, which have an excellent versatility, productivity and cost performance, and may provide sufficient joint quality required for workpieces.SOLUTION: A joining device 100 is a device for joining workpieces 500 including laminated members 501 and 502 and a thermosetting adhesive 503 applied onto a joining target 505 of the members 501 and 502. One side of the members 501, 502 in the lamination direction is provided with a first electrode 101 and a second electrode 102 arranged so as to be capable of contacting the surface of the workpieces 500, Under a state where both electrodes 101, 102 are pressed onto the surface of the workpieces 500 near the joining target 505, both electrodes 101 and 102 are electrically connected so that the thermosetting adhesive 503 is cured by resistance heating generated in the workpieces 500 to join the workpieces 500.SELECTED DRAWING: Figure 1
Patent JP-2020052948-A (JP)
Title: Image processing apparatus, image processing method, program, and recording medium
Inventor: USUKI TAKEYA
IPC: G06F16/50
Filed: 2018-09-28
Abstract: To provide an image processing apparatus configured to display tag information appropriate for each of images included in an image group, in association with the images, when a list of the images are displayed, an image processing method, a program, and a recording medium.SOLUTION: In an image processing apparatus, an image processing method, a program, and a recording medium, an image receiving unit receives an input of an image group owned by a first user, an image analysis unit analyzes each of images included in the image group, and a tag information setting unit sets tag information to be added to each of the images on the basis of results of analyzing each of the images. A tag information adding unit adds tag information, as main tag information, to each of the image. Regarding the tag information to be added to the image, a ratio of appearance of tag information to be added to the image with respect to the total appearance of all tag information to be added to all images included in the image group is equal to or larger than a first threshold and smaller than a second threshold.SELECTED DRAWING: Figure 2
Patent JP-2020055041-A (JP)
Title: Surface cutting tool with hard coating layer exhibiting excellent chipping resistance
Inventor: YANAGISAWA MITSUAKI
IPC: B23B51/00
Filed: 2018-09-28
Abstract: To provide a coated tool with a hard coating layer which exhibits excellent chipping resistance over long term even when used in high-speed intermittent cutting work for alloy steel, cast iron and so on.SOLUTION: A surface-coated cutting tool is provided in which a hard coating layer containing a composite nitride layer or a composite carbonitride layer of Ti, Al and Mn having an average layer thickness of 1.0 to 20.0 μm is provided on a surface of a tool body. In the tool, the composite nitride layer or the composite carbonitride layer contains at least 70% by area of crystal grains having a NaCl type face-centered cubic structure in a longitudinal section, and when a composition thereof is represented by (TiAlMn)(CN), the relationships of 0.500≤α≤0.900, 0.005≤β≤0.150, 0.505≤α+β≤0.950 and 0.0000≤γ≤0.0050 are satisfied. The crystal grain having the NaCl type face-centered cubic structure has a columnar crystal structure, an average grain width W thereof is 0.1 to 3.0 μm, and an average aspect ratio A thereof is 2.0 to 10.0.SELECTED DRAWING: None
Patent JP-2020058090-A (JP)
Title: Electric power conversion device
Inventor: MATSUMOTO SHINICHIRO
IPC: H02M7/48
Filed: 2018-09-28
Abstract: To provide a power conversion device capable of securing heat dissipation.SOLUTION: A power conversion device comprises a power conversion substrate 43 and a heat sink 45. The power conversion substrate 43 comprises a power conversion circuit having power conversion switching elements 27 and parasitic diodes formed in the power conversion switching elements 27. The power conversion substrate 43 comprises a reverse bias voltage applying circuit which has reverse bias voltage applying diodes D11 connected to the parasitic diodes and applies reverse bias voltage to the parasitic diodes. The power conversion switching elements 27 and the reverse bias voltage applying diodes Q11 are thermally connected to the common heat sink 45.SELECTED DRAWING: Figure 1
Patent JP-2019063529-A (JP)
Title: Razor cartridge assembly
Inventor: PARK SEMIN
IPC: B26B21/14
Filed: 2018-10-01
Abstract: To facilitate assembling of a connector into a blade housing.SOLUTION: A blade housing 10 accommodates a razor blade in a lateral direction perpendicular to a shaving direction. A connector 20, which is attachable to and detachable from a razor handle, is coupled to a back face of the blade housing 10. A pair of ribs 12a, 12b, which extend in a direction perpendicular to the lateral direction, are provided on the back face of the blade housing 10. Inner cantilevers 21a, 21b and outer cantilevers 22a, 22b, which face the inner cantilevers in the lateran direction, are respectively provided near both side end parts in the lateral direction of the connector 20. Each of the pair of ribs 12a, 12b is sandwiched between the inner cantilever 21a, 21b and the outer cantilever 22a, 22b, whereby the blade housing 10 and the connector 20 are coupled to each other.SELECTED DRAWING: Figure 5b
Patent JP-2020061399-A (JP)
Title: Cooler, base plate thereof, and semiconductor device
Inventor: MATSUSHIMA SEIJI
IPC: H01L23/36
Filed: 2018-10-05
Abstract: To provide a cooler which has sufficient cooling performance and in which a base plate can be precisely fixed to a container body.SOLUTION: The present invention is directed to a cooler that comprises: a box-shaped container body 1 which has an opening in an upper surface; and a base plate 5 which has many heat radiation fins 61 formed on a lower surface side of an inner peripheral part 6, and also have a heat generation body which can be arranged on an upper surface side of the inner peripheral part 6. The base plate 5 is so assembled to the container body 1 as to close the upper surface opening 11 by fixing an outer peripheral part of the base plate 5 to an upper surface opening peripheral edge part of the container body 1 through a seal member 3 with the heat radiation fins 61 accommodated in the container body 1 through the upper surface opening 11. The base plate 5 is formed by forming the inner peripheral part 6 and an outer peripheral part 7 as different bodies and coupling the inner peripheral part 6 and the outer peripheral part 7 as the different bodies together into one body.SELECTED DRAWING: Figure 1
Patent JP-2020059173-A (JP)
Title: Photoluminescent expression structure and latent image printed matter using photoluminescent expression structure
Inventor: TAHARA KENJI
IPC: B42D25/378
Filed: 2018-10-09
Abstract: To provide a photoluminescent expression structure achieving high brightness and saturation as an image line for a printed matter in which a latent image is visually confirmed by variation of an observation angle, and a latent image printed matter using the photoluminescent expression structure.SOLUTION: There is provided a photoluminescent expression structure excellent in color expression and obtaining high brightness and high saturation by forming, on a base material, a semicylindrical light reflection layer formed by photoluminescent ink and forming, on the light reflection layer, a light transmission coloring layer of any color having light transmission properties, and a latent image printed matter using the photoluminescent expression structure.SELECTED DRAWING: Figure 1
Patent JP-2020060908-A (JP)
Title: Processing program and processing system
Inventor: TAKAHASHI HIROKAZU
IPC: G06F9/48
Filed: 2018-10-09
Abstract: To provide a processing program and a processing system capable of shortening processing time.SOLUTION: The processing program for executing a first processing to be executed when an event occurs in a first processing routine or a second processing to be executed when an event occurs in a second processing routine, makes a microcomputer 100 function as: storage control means for storing first information that specifies the first processing to be executed during the first processing routine, and for storing second information that specifies the second processing to be executed during the second processing routine; and execution means for executing the first processing or the second processing based on a storage result of the storage control means.SELECTED DRAWING: Figure 1