baber/WOPTO huggingface dataset:
Patent JP-2018026727-A (JP)
Title: Determination program, communication device, and determination method
Inventor: HYODO KAZUKI
IPC: H04L12/70
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To allow a path where a failure occurs to be identified.SOLUTION: A determination program is executed by a communication device for inspecting a communication state with a communication destination device. The communication device transmits an inspection packet toward the communication destination device. Upon receiving a response packet to the inspection packet from the communication destination device, the communication device determines whether or not header information of the other response packet is included in the data of response packet. The other response packet is a packet transmitted from the communication destination device as a response to the inspection packet of which reception by the communication destination device is confirmed by the response packet. When the received response packet includes header information, and the other response packet is not received during predetermined time, the communication device determines that there is a failure in a path identified using the header information, out of the paths with the communication destination device.SELECTED DRAWING: Figure 1
Patent JP-2017039925-A (JP)
Title: Lubricant composition and lubricant defoaming method
Inventor: TAKAGI AKIRA
IPC: C10M105/32
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition which can suppress decrease in defoaming performance even in long-term storage, and can maintain lubricant defoaming performance for the long term even in a lubrication environment where high centrifugal force acts on lubricant.SOLUTION: A lubricant composition comprises: lubricant base oil; (A) a first antifoaming agent obtained by, in (a) polymerization solvent, dispersion-polymerizing (b) one or more antifoaming agent monomer, in coexistence with (c) polymer dispersant; and (B) a second antifoaming agent that is a silicone-based antifoaming agent.SELECTED DRAWING: None
Patent JP-2018027155-A (JP)
Title: Stent
Inventor: SUGIMOTO YASUHIKO
IPC: A61F2/844
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive stent having both self-extensibility and removability, and not fragmenting in an organism.SOLUTION: There is provided a tubular stent using as a base material, a material containing a bridged hydrophilic polymer whose principal chain is a carbon-carbon covalent bond, which is a self-expandable stent swelled by absorbing a body fluid to thereby expand an outer diameter and an inner diameter. The hydrophilic polymer is preferably a radiation-crosslinked polyvinyl alcohol (PVA).SELECTED DRAWING: None
Patent JP-2018028131-A (JP)
Title: Titanium plate having excellent impact resistance and method for producing the same
Inventor: TAKAHASHI KAZUHIRO
IPC: C22F1/18
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a titanium plate having excellent impact resistance to a flying body that collides with it at high speed, and a method of producing the same.SOLUTION: The present invention provides a titanium plate having excellent impact resistance, characterized in that: the total content of O, N, C is 0.140-0.190 mass%, Fe is 0.020-0.080 mass%, the balance consists of Ti and impurities, the crystal grain size of an α phase is 150 μm or more, the crystal grain size of the α phase is 10% or less of the plate thickness, and the Vickers hardness (HV) is 130-190.SELECTED DRAWING: None
Patent JP-2018031036-A (JP)
Title: Metallic film forming article manufacturing method and metallic film forming article
Inventor: YAMAZAKI KAZUHIKO
IPC: B32B15/04
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a metallic film forming article manufacturing method and a metallic film forming article, in a laser sintering technique for applying a fluid dispersion containing metallic particles to the surface of a substrate thereby to form a coating film and irradiating a laser beam to said coating film, so that the film thickness and the film quality of the entire film are homogeneous and so that the contact of the film and the substrate are excellent, and a metal film forming article.SOLUTION: A metallic film forming article manufacturing method comprises: a metallic particle dispersion liquid preparing step of mixing metallic particles and a solvent to prepare a metallic particle dispersion liquid; an applied film forming step of forming an applied film by applying a metallic particle dispersion liquid to the surface of a substrate thereby to form an applied film; and a laser beam irradiating step of irradiating a laser beam to the applied film thereby to obtain a sintered film of the metallic particles. The metallic film forming article manufacturing method is characterized in that said laser beam is a ring beam having an annular condensation part.SELECTED DRAWING: Figure 3
Patent JP-2018031633-A (JP)
Title: Power conversion unit
Inventor: TAKAGI TOSHIKAZU
IPC: H02M7/48
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion unit which can correct a voltage measured by a voltage measuring circuit with a simple configuration.SOLUTION: A power conversion unit 100 includes: a power converter 1 equipped in a vehicle; a capacitor 2 connected between a high voltage line 11 and a ground line 12 of a main circuit 10 of the power converter 1; a voltage measuring circuit 4 for measuring a voltage between the high voltage line 11 and the ground line 12; and a calculating unit 9 for controlling the power converter 1, using an output value of the voltage measuring circuit 4. The calculating unit 9 calculates a gain Gof a voltage measuring circuit 4 from an output value sampled at predetermined sampling intervals while the capacitor 2 charged at a predetermined voltage is discharged and the time change amount of the output value.SELECTED DRAWING: Figure 1
Patent JP-2016192823-A (JP)
Title: antenna
Inventor: KAWADA AKIHIRO
IPC: H01Q1/38
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a broadband antenna which is formed in a planar shape and has an excellent radiant efficiency.SOLUTION: An antenna includes on a plane: a lengthwise element formed in a longitudinal direction; right and left branch lines branched to the right and left from the apex of the lengthwise element; a left lateral element connected to the left branch line; a right lateral element connected to the right branch line; a left short stub connecting the left lateral element and an upper left corner of a ground pattern; and a right short stub connecting the right lateral element and an upper right corner of the ground pattern. The right and left lateral elements are in a flat plate shape and have loaded capacity.SELECTED DRAWING: Figure 1
Patent JP-2017048383-A (JP)
Title: Fluorescent photochromic material and method for producing the same
Inventor: YONEZAKI YOSHINORI
IPC: C09K11/08
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, inorganic photochromic material.SOLUTION: Provided is a fluorescent photochromic material being a silicate doped with europium, including magnesium and barium or barium and strontium together, in which the compositional ratio between the elements of the barium, strontium and europium, and the magnesium is 3:1. Alternatively, provided is a photochromic material being a silicate doped with europium, including barium, strontium and magnesium. Alternatively, provided is a method for producing a photochromic material comprising: a step where barium carbonate, strontium carbonate, basic magnesium carbonate, silicon oxide and europium oxide are respectively weighed, 2-propanol is added, and wet blending is performed; and a step where firing is performed in a reducing atmosphere.SELECTED DRAWING: Figure 2
Patent JP-2018036748-A (JP)
Title: Device and method for alarm display
Inventor: OYAMA HIROSHI
IPC: G06F3/14
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate an error of overlooking an occurrence of an alarm with high priority which is already confirmed.SOLUTION: When an alarm A with high priority occurs, an alarm display region AR (totally or a portion of it) is made to blink display in red (#1). When an occurrence source of the alarm A is confirmed during blink display in red in the alarm display region AR, the blink display in red in the alarm display region AR is changed to lit display in red. When an alarm B of low priority occurs during lit display in red in the alarm display region AR, the alarm display region AR is divided into a first display region AR1 and a second display region AR2 and the first display region AR1 carries out lit display in red and the second display region AR2 carries out blink display in indigo.SELECTED DRAWING: Figure 2
Patent JP-2018037511-A (JP)
Title: Dividing method for substrate
Inventor: KIUCHI ITSUTO
IPC: B24B41/06
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent, when a substrate held by a table having a blade escape groove and a suction part is divided by a blade, adhesion of soil to a substrate second surface after the separation.SOLUTION: Provided is a method for dividing a substrate W into devices D by using a table 30 and a cutting device 1, the substrate W having the devices D in respective sections separated by dividing lines S, the table comprising: a body 300 with suction areas 300f having on its upper surface a plurality of suction parts 300c for sucking and holding the devices D; a suction path 304 for transmitting suction force to the suction parts 300c; and blade escape grooves 300e formed in the suction areas 300f in correspondence with the dividing lines S, and the cutting device comprising: a blade 63 for cutting the substrate W; and a nozzle 17 for supplying a cutting liquid to the substrate W and the blade 63. The method for dividing a substrate comprises: improving hydrophilic property by emitting ultraviolet to a substrate second surface Wb; holding the substrate second surface Wb on the table 30; and dividing the substrate W along the dividing lines S.SELECTED DRAWING: Figure 3
Patent JP-2018037962-A (JP)
Title: Security measure system and security measure method
Inventor: KAZETO YUTA
IPC: H04L12/66
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To improve security measure performance with secured throughput in a security measure.SOLUTION: A security measure system, including a network tap device which transfers a packet and an access control device which executes a security measure to the packet transferred from the network tap device, includes: a packet analysis device which receives the packet transferred from the network tap device to analyze whether or not to execute the security measure for the packet; and a security measure management device which receives the result of analysis from the packet analysis device, and designs a security measure rule according to the result of analysis to indicate the security measure rule to the access control device.SELECTED DRAWING: Figure 2
Patent JP-2018040569-A (JP)
Title: Picked-up image arrangement determining method, image pick-up method, and image pick-up apparatus
Inventor: YASUDA TAKUYA
IPC: G02B21/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique that enables an image pick-up apparatus for picking up images of a sample housing divided into plural areas to secure an effective field of vision in each image pickup position and restrain differences in color and brightness among plural picked-up images.SOLUTION: An image pick-up apparatus has a single illuminating optical system 100 containing a diffuser panel 103. First, the effective visual field area of an image pick-up unit 13 is determined while a sample housing unit is being irradiated with light from the illuminating optical system 100. Next, plural first image pick-up positions are so arranged that the effective visual field areas overlap one another along the sidewall of the sample housing unit. After that, plural second image pick-up positions are arranged in other areas than the effective visual field areas in the plural first image pick-up positions. After that, images are picked up in each of the plural image pick-up positions, and synthesized images are generated. By using only the illuminating optical system 100, differences in color and brightness among the plural picked-up images can be restrained. Also, the use of the diffuser panel 103 enables the effective visual field area to be enlarged.SELECTED DRAWING: Figure 1
Patent JP-2018039396-A (JP)
Title: Two motor vehicle drive device
Inventor: YUKISHIMA MAKOTO
IPC: F16C33/32
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a two motor vehicle drive device having a structure that a bearing hole at a boss part of a partition is a straight bore shaped through hole, and outer ring end parts of rolling bearings disposed in an inboard side of right and left gear shafts abut on each other through a spacer so that a reduction gear with the rolling bearing supporting a gear shaft in an outboard side which is not broken is given even when both thrust forces of right and left gear shafts apply to the rolling bearing supporting the gear shaft in the outboard side.SOLUTION: In a two motor vehicle drive device, when bearing holes 27a, 32a, 35a formed in a partition 21 of a reduction gear casing 20 are straight shaped through holes, inboard side rolling bearings 28a, 34a, 37a and outboard side rolling bearings 28b, 34b, 37b are given supporting right and left gear shafts 23L, 23R, 24L, 24R, 25L, 25R in which life of the outboard side rolling bearings 28b, 34b, 37b are longer than that of the inboard side rolling bearings 28a, 34a, 37a.SELECTED DRAWING: Figure 5
Patent JP-2018043809-A (JP)
Title: Cargo handling machine
Inventor: MORI MASASHI
IPC: B66C13/40
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling machine comprising a stem, and a radio communication facility which can assure a good communication state between itself and a slewing part.SOLUTION: A cargo handling machine comprises: a stem 1; a slewing part 10 which is so supported on the stem 1 as to be capable of slewing; a cargo handling part provided on the slewing part 10; stem side transmitting/receiving means located on the stem 1; and slewing part side transmitting/receiving means located on the slewing part 10. At least one of the stem side transmitting/receiving means and the slewing part side transmitting/receiving means comprises a leakage coaxial cable R for transmitting/receiving a radio signal as an antenna, and the leakage coaxial cable R is so provided as to surround a center of slewing of the slewing part 10. By such a configuration, a good communication state between the stem side transmitting/receiving means and the slewing part side transmitting/receiving means can be maintained. Further. Since an arrival range of electric wave is restricted to only a required minimum range, interference to other radio equipment can be prevented, and possibility of entry into a network by other person can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2019221006-A (JP)
Title: Micro grid operation apparatus and micro grid operation method
Inventor: IMABAYASHI MASATAKA
IPC: H02J3/00
Filed: 2016-09-13
Abstract: To provide a micro grid operation apparatus and a micro grid operation method which can avoid stopping of many power demand apparatus and stopping of private power-generating facilities by means of previously restraining the power demand apparatus and appropriately perform migration to autonomous operation.SOLUTION: A micro grid operation apparatus 10 comprises: a current system state prediction part 23 which predicts a current micro grid system state based on measured data; and a control system formulation part 27 which determines dropout during autonomous operation on the basis of the dropout condition including frequency change and/or voltage change stored in each power demand apparatus 32 within at least micro grid system and selects the power demand apparatus restraining so that usable power increases using the frequency change and/or voltage change and restrains the selected power demand apparatus before migration to the autonomous operation.SELECTED DRAWING: Figure 2
Patent JP-2018043283-A (JP)
Title: Sprue pin
Inventor: TSUJI MASATO
IPC: B22C9/06
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To utilize advantages provided by diffusion junction to further improve the cooling efficiency.SOLUTION: A sprue pin 1 includes an outer body 21. The outer body 21 has: a front end surface 9 which receives molten metal; and an outer peripheral surface 10 which guides the molten metal received by the front end surface to the axial rear side. The sprue pin 1 includes: an inner body 22 which is fitted in the outer body and integrally fixed to the outer body by diffusion junction; and refrigerant passages 23 formed at joint parts of the outer body and the inner body and in which a refrigerant flows.SELECTED DRAWING: Figure 3
Patent JP-2018048751-A (JP)
Title: Indoor environment management device, indoor environment management method and computer program
Inventor: HANADA YUICHI
IPC: F24F11/52
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an indoor environment management device, indoor environment management method and computer program, capable of providing information indicating amenity in detail.SOLUTION: An indoor environment management device includes an amenity evaluation unit and a display control unit. The amenity evaluation unit is configured to evaluate an amenity index that is an index indicating amenity, for each predetermined region in a room on the basis of environment information that is an index for determining a state of an indoor environment. The display control unit is configured to display an indication indicating amenity for each region on the basis of the amenity index and a target amenity index indicating a preset target amenity index.SELECTED DRAWING: Figure 2
Patent JP-2017007348-A (JP)
Title: Image formation device, control method of image formation device and program
Inventor: ADACHI TOMOKO
IPC: B41J29/42
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To utilize an image formation device without degrading convenience of a user, regardless of environment of performing user authentication for a PC that uses a domain.SOLUTION: A process of making a display part display a first screen including an object associated with a combination of an acquired user name information and an acquired domain name information, a process of making the display part display a second screen including the information of print data associated with a combination of the acquired domain name information and the acquired user name information based on the fact that an object has been selected, and a process of making an image formation part form an image according to a print instruction for the print data that is selected on the second screen, are executed.SELECTED DRAWING: Figure 13
Patent JP-2017113745-A (JP)
Title: Fuel tank deactivation prefilter assembly, device and application method
Inventor: ALEXANDER CARRION
IPC: B01D63/14
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank deactivating prefilter assembly for removing undesirable substances from process air, a fuel tank deactivating prefilter device and a treatment method of a fluid, in particular a process fluid, used in a fuel deactivation tank system.SOLUTION: In a fuel tank deactivating prefilter assembly,: first to fourth hollow cylindrical fluid treatment filters are coaxially arranged; thereby a filter unit having an upper end and a lower end is formed; a first end cap is coupled to the upper end of the filter unit; a second end cap is coupled to the lower end of the filter unit; and the filter assembly defines a first fluid flow path and a second fluid flow path. A first hollow cylindrical fluid treatment filter is disposed across the first and second fluid flow paths and second to fourth hollow cylindrical fluid treatment filters are disposed across the second fluid flow path.SELECTED DRAWING: Figure 1
Patent JP-2018046764-A (JP)
Title: Nucleic acid amplification reaction container, nucleic acid amplification reaction device, and nucleic acid amplification reaction method
Inventor: IDEGAMI KOTARO
IPC: C12M1/34
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid amplification reaction container that can reduce the risk of the mixing of foreign matter.SOLUTION: A nucleic acid amplification reaction container has a first channel in which a reaction liquid moves, and a second channel that connects with the first channel via a bent part and in which the reaction liquid moves; the first channel has a first region in which a first primer and a polymerase are disposed; and the second channel has a second region in which the second primer is disposed.SELECTED DRAWING: Figure 1
Patent JP-2018049932-A (JP)
Title: Heat bonding sheet and dicing tape-attached heat bonding sheet
Inventor: SUGAO YUKI
IPC: H01L21/52
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide: a heat-bonding sheet arranged so that the change in composition can be suppressed, and by which a sintered layer having a desired property can be obtained with stability; and a dicing tape-attached heat bonding sheet having the heat bonding sheet.SOLUTION: A heat bonding sheet comprises a precursor layer which makes a sintered layer by heating. With the heat bonding sheet, a weight reduction rate ΔW(%) when analysis by means of a differential thermobalance of a differentially working type is performed on the sheet at a temperature rising rate of 10°C/min in a range of 23 to 400°C in a nitrogen atmosphere before exposing the heat bonding sheet to an atmosphere of a temperature of 23±2°C and a humidity of 50±20%, and a weight reduction rate ΔW(%) when analysis by means of the differential thermobalance is performed on the sheet at a temperature rising rate of 10°C/min in a range of 23 to 400°C in a nitrogen atmosphere after exposing the heat bonding sheet to an atmosphere of a temperature of 23±2°C and a humidity of 50±20% for 24 hours satisfy a relation given by the following formula (3): -1%≤ΔW-ΔW≤0.5% (3).SELECTED DRAWING: Figure 1
Patent JP-2018049458-A (JP)
Title: Information processing apparatus, performance control method thereof, and computer-executable program
Inventor: KAMIMURA TAKUO
IPC: H05K7/20
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information processing apparatus configured to reduce discomfort due to heat generated in an information processing apparatus, when a user uses the information processing apparatus placed on a part of a human body.SOLUTION: An information processing apparatus formed by connecting a display-side housing and a body-side housing with a hinge includes: detection means arranged at a bottom of the body-side housing, to detect whether the body-side housing has been placed in a part of a human body; and control means which controls performance of the information processing apparatus, on the basis of a result detected by the detection means. The control means controls performance of the information processing apparatus to be lowered, on the basis of the result detected by the detection means, immediately before or when the body-side housing is placed in a part of the human body.SELECTED DRAWING: Figure 1