baber/WOPTO huggingface dataset:
Patent JP-2019016958-A (JP)
Title: Quality deterioration estimation device, quality deterioration estimation method and program
Inventor: TAGYO RIE
IPC: H04L12/26
Filed: 2017-07-07
Abstract: To provide a quality deterioration estimation device for estimating a quality deterioration value for each node by using end-to-end observation values in a communication network, which is capable of improving the estimation accuracy of the quality deterioration.SOLUTION: The quality deterioration estimation device for estimating quality deterioration on a node constituting a communication network, comprises: input means for inputting quality observation value of each observation path, the observation number of each observation route and a piece of information of observation paths; calculation means configured to calculate an estimation value of deterioration on each node on the basis of the observed quality value, the number of observations used for weighing to an unknown value of deterioration on each node and the path information; and output means for outputting the estimation value of deterioration on each node.SELECTED DRAWING: Figure 1
Patent JP-2019019353-A (JP)
Title: Method for manufacturing ceramic substrate and method for manufacturing power module
Inventor: TANIDA NOBORU
IPC: H01L23/36
Filed: 2017-07-13
Abstract: To provide a method for manufacturing ceramic substrate capable of reducing heat resistance loaded on a ceramic member and a metal layer to efficiently relax heat stress and excellent in adhesiveness between different materials.SOLUTION: A method for manufacturing ceramic substrate comprises: forming a metal porous body 6 having minute pores 6a on the main surface of a metal base 5; preparing a suspension including ceramic particles 8 having high thermal conductivity and a poly dimethyl siloxane based binder; immersing the metal base 5 and a counter electrode in the suspension to apply voltage; depositing a composite material using the ceramic particles 8 and the poly dimethyl siloxane based binder as a main component on the metal base 5 by electrophoresis to form an electrodeposited film 45; bonding the metal base 5 and the ceramic member through the electrodeposited film 45; curing the electrodeposited film 45 subjected to heat treatment; and forming a buffer layer having a first layer consisting of the composite material and a second layer having the composite material charged in the pores 6a on the ceramic member.SELECTED DRAWING: Figure 6
Patent JP-2018029952-A (JP)
Title: Device for continuous heating of fluids
Inventor: PAOLO ROGNONI
IPC: A47J27/57
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for continuous heating of fluids using steam without allowing it to be mixed with the fluid to be heated, the device also allowing the removal of the condensed liquid disassembling the device, thereby facilitating the cleaning of the device.SOLUTION: The fluid to be heated is milk or chocolate or milk frothed with air. A first tubular circuit comprises a section (2) that is helically wound around a section of the axial length of a hollow first cylindrical body (1), closed at both ends (5, 14). The device further comprises a second hollow cylindrical body (3) in which the first cylindrical body (1) and the helically wound section (2) of the first circuit are coaxially housed. The second cylindrical body (3) is closed at both ends (8, 16) and has radial passageways (21) communicating between the cavity of the first cylindrical body (1) and the cavity of the second cylindrical body (3). The first cylindrical body (1), the second cylindrical body (3), and the radial passageways (21) form a part of a second tubular circuit.SELECTED DRAWING: Figure 2
Patent JP-2018017733-A (JP)
Title: WIM sensor with sensor package
Inventor: PFLUGER KIM
IPC: G01G19/03
Filed: 2017-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a WIM sensor (1) for measuring wheel force of a vehicle (2) on a road (3) passing on the WIM sensor.SOLUTION: In a WIM sensor (1), each of measurement elements (15) is arranged between two absorption elements (18), the two absorption elements (18) apply pretension to the measurement elements (15) through pressing surfaces (7, 8), all first force absorption surfaces (16) of the measurement elements (15) are mutually and electrically connected by an electrode (19) and are electrically insulated from the first pressing surface (7). In the WIM sensor (1), the electrode (19) is formed as a long piece of insulation film (21) provided with a conductive layer (22) on one side, the electrode (19) is arranged in an internal space (6) between the measurement elements 15 and the first pressing surface (7), and the conductive layer (22) is opposed to the measurement elements (15).SELECTED DRAWING: Figure 3b
Patent JP-2019025992-A (JP)
Title: Vehicle seat
Inventor: INOUE NORISUKE
IPC: B60N2/90
Filed: 2017-07-27
Abstract: To provide a vehicle seat which is placed on a structure such as a floor of a vehicle body and which has good ride comfort.SOLUTION: The present invention is a vehicle seat (1) provided with a seat cushion (2) placed on a structure of a vehicle, and the seat cushion includes a seat cushion main body (12) having predetermined elastic deformation characteristics and vibration damping characteristics, and a three-dimensional network structure (14) in which the rate of increase of the initial compressive load against the compression rate is smaller than that of the seat cushion body, wherein the three dimensional network structure is disposed between a seat cushion body and a vehicle structure, under the seating surface (2a), on which the passenger is seated, and the three dimensional network structure is arranged in a state where precompression is applied up to a predetermined compression ratio.SELECTED DRAWING: Figure 2
Patent JP-2019026512-A (JP)
Title: Scribe device
Inventor: UENO TSUTOMU
IPC: H01L51/50
Filed: 2017-07-31
Abstract: To provide a scribe device capable of obtaining a high quality product by suppressing generation of a flaw on a substrate surface or adhesion of a fine foreign matter in a transportation process.SOLUTION: A scribe device has a constitution including air float means for floating a substrate W by jetting out air from a float table 1 surface at a transportation time or at a scribing time of the substrate W, clamps 2, 12 for gripping the end of the floated substrate W, moving it in a horizontal direction, and fixing and holding the substrate W at the scribing time, and a scribe mechanism C for processing a scribe line on the surface of the floated substrate W.SELECTED DRAWING: Figure 1
Patent JP-2019027962-A (JP)
Title: Powder transfer velocity measuring device for powder in powder supply device and method for measuring transfer velocity of powder in powder supply device
Inventor: ISHIKAWA SHINTARO
IPC: B65G65/40
Filed: 2017-07-31
Abstract: To provide a powder transfer velocity measuring device and a method for measuring the transfer velocity of powder in a powder supply device in which the flow state of the powder is appropriately grasped in the space in which the powder is stored.SOLUTION: A transfer velocity measuring device 10 includes a storage space 2h containing powder M and measures the transfer amount of the powder M in the storage space 2h of a body part 2 of the powder supply device 1 having the body part 2 formed with an opening 2a for discharging the powder M in the storage space 2h. The transfer velocity measuring device 10 includes a measurement axis 11 in which the lower end portion is disposed within the storage space 2h of the body part 2 of the powder supply device 1, a holding portion 12 that holds the measurement axis 11 so as to move along the axial direction, and a transfer amount measuring unit 15 that measures the transfer amount of the measurement axis 11. The holding portion 12 holds the measurement axis 11 in parallel with the vertical direction in the axial direction thereof.SELECTED DRAWING: Figure 1
Patent JP-2019028021-A (JP)
Title: Analysis device
Inventor: ONUMA NAOTSUGU
IPC: G01N27/447
Filed: 2017-08-03
Abstract: To provide a structure in which an analysis chip and a cartridge can be reliably connected and the analysis chip is reliably accommodatable, in an analysis device having the analysis chip and the cartridge used for capillary electrophoresis.SOLUTION: An analysis device 10 is used for analysis of a specimen 50, and includes: a first unit 20 having a specimen introductory part 21 for introducing the specimen 50; and a second unit 30 capable of accommodating the first unit 20. The second unit 30 has an insertion opening 31 through which the first unit 20 is inserted. The first unit 20 is movably formed from a first state in which the specimen introductory part 21 is located outside of the second unit 30 with respect to an insertion opening 31 to a second state in which the specimen introductory part 21 is located inside the second unit 30 with respect to the insertion opening 31. The second unit 30 is disposed with a guide 32 for guiding the first unit 20 from the first state to the second state.SELECTED DRAWING: Figure 1
Patent JP-2018024572-A (JP)
Title: Highly transmissive glasses with high solarization resistance, use thereof and method for production thereof
Inventor: SIMONE RITTER
IPC: C03C3/085
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide glasses that are highly transparent and have very good resistance to solarization.SOLUTION: A glass having improved solarization resistance comprises SnO2 and has an attenuation of 50-1300 dB/km at a wavelength of 1050 nm. The glass comprises Fe2+ and/or Fe3+ in a content of 0 to 10 ppm, and MnO in a concentration of 200-500 ppb, or less than 200 ppb. The glass is free of PbO, AsOand SbO. The glass preferably comprises a total content of MgO, CaO, BaO, SrO, LaO, TaO, ZrOand HfOof at least 40 wt.%. The glass is preferably employed as a core glass for optical fibers.SELECTED DRAWING: None
Patent JP-2019024471-A (JP)
Title: Rod holder base
Inventor: CHIBA TETSURYU
IPC: A01K97/10
Filed: 2017-08-03
Abstract: To provide a rod holder base that can hold a variety of fishing-related articles.SOLUTION: A rod holder base 1 includes a base part 2 and an arm part 3. The base part 2 is attached to a gunwale 20 and supports a rod holder 10. The arm part 3 is connected to the base part 2. A bait box base 41 and a magnet base 47 are provided to the arm part 3 so as to be detachable.SELECTED DRAWING: Figure 3
Patent JP-2018021914-A (JP)
Title: Socket for ic device
Inventor: TSUBAKI YUICHI
IPC: G01R1/073
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a socket for an IC device having a structure capable of effectively suppressing instability of a power source associated with lowering in voltage and increasing in speed of the IC device.SOLUTION: A socket for an IC device comprises: a dielectric layer arranged so as to configure a capacitor in a space between a first surface and a second surface of base material composed of insulating material and a power source layer 2104 and a GND layer 2201 formed on both sides of the dielectric layer. Area defined by an outermost periphery of at least the power source layer 2104 of the power source layer 2104 and the GND layer 2201 is set to be smaller than area defined by an outermost periphery of the first surface. Capacitance between the power source layer 2104 and the GND layer 2201 is controlled by changing area of a portion AR where the power source layer 2104 and the GND layer overlap when the second surface is viewed from the first surface.SELECTED DRAWING: Figure 8
Patent JP-2019030355-A (JP)
Title: Massage container
Inventor: WATANABE MINORU
IPC: B65D81/36
Filed: 2017-08-04
Abstract: To provide a massage container having a structure enabling easier and more efficient massage.SOLUTION: A massage container 100 comprises: a resin container body 10 for storing liquid; and a cap part 30 attached to a neck part of the container body 10. The massage container 100 comprises: a small diameter part 12, the container 10's part adjacent to the neck part, the small diameter part extending in the neck part's axial direction; and a large diameter part 13 constituted by the container body 10's part on the side opposite to the neck part side, the large diameter part having a diameter larger than that of the small diameter part 12. The container body 10 has a flat shape having a width dimension in a first direction orthogonal to the neck part's axial direction and a width dimension in a second direction orthogonal to the first direction larger than the width dimension in the first direction. A protrusion 20 having a protrusion height equal to or larger than 1 mm and equal to or smaller than 30 mm is formed on at least one of a pair of side parts (first side part 16, second side part 17) of the large diameter part 13, the side parts being opposite to each other in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2019033412-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HASHIMOTO SHINICHI
IPC: G03G21/00
Filed: 2017-08-09
Abstract: To provide an image forming apparatus and an image forming method with which a sheet can be prevented from being ejected as a blank page in continuous copy processing depending on the situation.SOLUTION: When determining that image formation cannot be started and a preset re-conveyance condition where a sheet can be conveyed on a re-conveyance path 40A is satisfied (S17: Yes), an image forming apparatus 10 retreats the sheet to the re-conveyance path 40A, and when the re-conveyance condition is not satisfied (S17: No), ejects the sheet to a paper ejection unit 45 and can re-convey the sheet retreated to the re-conveyance path 40A to an image forming unit 3 in image forming processing executed after the sheet is retreated to the re-conveyance path 40A.SELECTED DRAWING: Figure 4
Patent JP-2018010652-A (JP)
Title: Distribution control device, distribution control method, and program
Inventor: NISHIKAWA SATOSHI
IPC: H04N1/00
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To make it possible, even when a large number of firmware is registered in a distribution server, to reduce a cost for net storage for high-speed distribution, perform efficient update for selecting desired firmware without time and effort, and make available firmware disclosure of which is suspended.SOLUTION: A distribution control device controls distribution of firmware mounted in an image forming apparatus on a network, and comprises: storage control means that stores different types of firmware in a first storage part placed on a network; control means that controls disclosure and suspension of disclosure of the different types of firmware on the basis of information on the respective different types of firmware; and distribution means that distributes disclosed firmware from the first storage part as required. The control means deletes firmware disclosure of which is to be suspended from the first storage part.SELECTED DRAWING: Figure 8
Patent JP-2019033876-A (JP)
Title: Interface system for position game, program, and control method
Inventor: NAKAMURA KOICHI
IPC: A63F13/65
Filed: 2017-08-15
Abstract: To enhance game properties and amusement properties of an interface operated by a user on a movement of the user in a position game in which a game is progressed in a virtual world based on points granted in a correlation with a moving distance of the user in the real world.SOLUTION: An interface system includes: a virtual display data generation part 145b for generating a fantasy block B0 according to the progress of a game with a movement of a user; and a synthetic processing part 145d for causing the generated fantasy block B0 to be superimposed on real map information M1, and displayed. The fantasy block B0 is a block that has a planar shape corresponding to geographic information in the real world, and covers the real map 0 block by block partially or totally. With the movement of the user in the real world, it appears on the real map 0 in a non-active state along the movement locus, and is transitioned to an active state according to a selection operation of the user.SELECTED DRAWING: Figure 4
Patent JP-2019035126-A (JP)
Title: Steel for machine structure use
Inventor: OHASHI RYOSUKE
IPC: C22C38/38
Filed: 2017-08-18
Abstract: To provide a steel for machine structural use capable of heightening machinability, while preventing decline of fatigue strength caused by a sulfide-based inclusion, by not adding S, or by suppressing an addition amount of S in a small state.SOLUTION: A steel for machine structural use contains, in terms of mass%, C:0.01-0.70%, Si:0.05-2.00%, Mn:0.20-3.50%, Cr:0.01-2.00%, s-Al:0.005-0.100%, N:0.050% or less and 0:0.0100% or less, and has a residue comprising Fe and inevitable impurities, and also has a composition satisfying following formula (1): 0.030≤F1...formula (1), where, F1=0.15[Si]+[s-Al]+0.17[V]-0.05[Ti]-0.8[O].SELECTED DRAWING: None
Patent JP-2018012335-A (JP)
Title: Printing method
Inventor: AOYAMA TETSUYA
IPC: B41J2/21
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To improve printing characteristics by devising a series of discharge and an order of curing with respect to a plurality of ink compositions.SOLUTION: A printing method performs printing by discharging a first ink composition having a first coloring material, a first polymerizable compound and a first photopolymerization initiator and a second ink composition having a second coloring material, a second polymerizable compound and a second photopolymerization initiator onto a recording medium and curing the first and second ink compositions by light irradiation. Photocuring properties of the first ink composition is higher than photocuring properties of the second ink composition. The printing method includes a step of discharging the second ink composition and curing the second ink composition by radiating light subsequent to a step of discharging the first ink composition and curing the first ink composition by radiating the light. Thus, bleeding can be suppressed and printing characteristics can be improved by discharging the ink compositions in a descending order of the photocuring properties and curing them.SELECTED DRAWING: None
Patent JP-2019038276-A (JP)
Title: Outboard engine lifting device
Inventor: SAITO TAKAHIKO
IPC: F15B11/02
Filed: 2017-08-22
Abstract: To obtain an outboard engine lifting device capable of having speed of lifting automatically changed according to state of an outboard engine.SOLUTION: An outboard engine lifting device (1) includes: a first oil passage for connecting a pump (42) and a lower chamber of a tilt cylinder (14); a second oil passage for connecting the first oil passage and a lower chamber of a trim cylinder (12); a selector valve (60) provided on the second oil passage; and a controller (100) for controlling the selector valve (60) by referring to hull state signal.SELECTED DRAWING: Figure 4
Patent JP-2019039469-A (JP)
Title: Cylinder device and web connecting device using the same
Inventor: TSUJI YOSHIO
IPC: F15B15/14
Filed: 2017-08-23
Abstract: To provide a cylinder device that can move a piston at high speed.SOLUTION: A cylinder device comprises: a cylinder 45 including a first cylinder port 191 and a second cylinder port 192 provided in a cylinder body 90; a first solenoid valve 170 comprising a first connecting port 171, a second connecting port 172, and a third connecting port 173; a second solenoid valve 180 comprising a fourth connecting port 181, a fifth connecting port 182, and a sixth connecting port 183; and a pump 160 for sending compressed air. When a piston 190 is moved from the side of the first cylinder port 191 to the side of the second cylinder port 192, the first connecting port 171 and the second connecting port 172 are connected in the first solenoid valve 170, and the fifth connecting port 182 and the sixth connecting port 183 are connected in the second solenoid valve 180.SELECTED DRAWING: Figure 30
Patent JP-2018049818-A (JP)
Title: Tomographic imaging method
Inventor: REMCO SCHOENMAKERS
IPC: H01J37/22
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an innovative tomographic imaging technique.SOLUTION: A method of investigating a specimen using tomographic imaging includes the steps of: providing a specimen on a specimen holder; directing a beam of radiation through the specimen and onto a detector, thereby generating an image of the specimen; repeating the step for directing a set of different specimen orientations relative to the beam, thereby generating a corresponding set of images; using an iterative mathematical reconstruction technique to convert the set of images into a tomogram of at least a portion of the specimen; mathematically constraining the reconstruction, so as to curtail a solution space resulting therefrom; additionally obtaining three-dimensional SEM images of at least a part of the specimen that overlaps at least partially with the portion; and using the SEM images to perform the constraining step, by requiring iterative results of the reconstruction to be consistent with pixel values derived from the SEM images.SELECTED DRAWING: Figure 1A
Patent JP-2019040465-A (JP)
Title: Behavior recognition device, learning device, and method and program
Inventor: YAMANAKA MASAO
IPC: G06T7/246
Filed: 2017-08-25
Abstract: To accurately identify a behavior of a passenger in a vehicle.SOLUTION: The action identification device includes: passenger information acquisition means for acquiring information on a passenger in a vehicle from each frame image of a moving image obtained by imaging inside of the vehicle; first feature amount calculation means for calculating a first feature amount which is a feature amount based on the passenger information; second feature amount calculation means for calculating a second feature amount which is a feature amount obtained by connecting the first feature amounts of frame images in a predetermined period; a classifier trained in advance to obtain a probability distribution of behavior labels in the predetermined period from the second feature amount; and identification means for identifying a behavior of the passenger in the vehicle using the second feature amount calculated by the second feature amount calculation means.SELECTED DRAWING: Figure 2
Patent JP-2019045209-A (JP)
Title: Display device
Inventor: TAKAHATA YOSHIHIRO
IPC: G01D11/28
Filed: 2017-08-30
Abstract: To provide a display device having good outward appearance even having structure in which a light guiding unit covers a portion of a display unit.SOLUTION: The display device comprises: a display unit 20 displaying an image forward; a design plate 30; a circuit board 40 on which a light source L2 for the design plate is packaged; a tabular second light guide unit 62 which guides, via a first light guide unit 61, light emitted by the light source L2 for the design plate and has a cover unit 621 covering a portion of the display unit 20 from before; and a first housing unit 51 housing the first light guide unit 61. The design plate 30 includes a window unit 31 allowing an image of the display unit 20 to be visually recognizable and a light-emitting unit emitting light using the light guided by the second light guide unit 62. The first light guide unit 61 and the second light guide unit 62 are separate entities, the first light guide unit 61 being fixed to the first housing unit 51, the second light guide unit 62 being fixed to the rear surface of the design plate 30.SELECTED DRAWING: Figure 7