baber/WOPTO huggingface dataset:
Patent JP-2017042302-A (JP)
Title: Blood leakage detection device and blood leakage detection method using the same
Inventor: KAWARABAYASHI OSAMU
IPC: A61M1/14
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a blood leakage detection device capable of suppressing false recognition due to a peripheral red pattern.SOLUTION: A blood leakage detection device 1 is a device for detecting blood leakage by a change of a puncture needle 11 for supplying liquid to a patient 90 or collecting blood from the patient 90 from a puncture state in which the puncture needle is inserted into a puncture region 91 of the patient 90 to a state in which the needle is removed, and includes a cover member 20 for covering the puncture region 91 including a marker region MR where a marker M is provided, an imaging device 30 for collecting image data of the cover member 20, and an image processing device 40 for analyzing an image of the marker region MR contained in the image data and determining whether or not there is blood leakage in the marker region MR.SELECTED DRAWING: Figure 1
Patent JP-2016040249-A (JP)
Title: Modulators of 5-ht receptors and methods of use thereof
Inventor: WANG YING
IPC: A61P17/06
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide compounds having high affinity and selectivity for the 5-HT6 receptor.SOLUTION: The invention provides a compound represented by formula (I) or a pharmaceutically acceptable salt or prodrug of the compound. (R, R, R, Rand Rare independently hydrogen, alkenyl, alkyl, haloalkyl, Gor -(CRR)-G.)SELECTED DRAWING: Figure 1
Patent JP-2017053252-A (JP)
Title: Seal member assembling structure and assembling method, seal member, and gas turbine
Inventor: KISHIDA HIROAKI
IPC: F01D11/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the positional displacement of a seal member in an assembling structure and an assembling method of the seal member, and in a seal member and a gas turbine, so that leakage of a combustion gas can be prevented over a long term.SOLUTION: A first flange part 65 formed in a combustor tail cylinder 43 is fitted in a first engaging part 76 formed in a seal member 72, and a connection pin 78 penetrates into the first flange part 65 and the first engaging part 76 so that the seal member 72 is connected to the combustor tail cylinder 43 and so that a salient 87 formed on the first flange part 65 enters the recess 90 formed in the first engaging part 76.SELECTED DRAWING: Figure 1
Patent JP-2016071359-A (JP)
Title: Photosensitive resin composition for touch panel and cured film of the same, and tough panel having the cured film
Inventor: ONO YUKI
IPC: C08F2/44
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a touch panel, which can be patterned by photolithography, which is particularly excellent in development characteristics, which gives a cured film having high transparency and a high refractive index, and thereby, which gives a good cured film as a transparent insulation film or a protective film of a touch panel, preventing a see-through phenomenon of an ITO wiring pattern.SOLUTION: The photosensitive resin composition for a touch panel comprises: (A-1) an alkali-soluble resin obtained by reacting with (a) a dicarboxylic acid or a tricarboxylic acid or an acid anhydride thereof and (b) a tetracarboxylic acid or its acid dianhydride to a reaction product between an epoxy compound having two glycidyl ether groups derived from bisphenols and an unsaturated group-containing monocarboxylic acid; (B) a photopolymerizable monomer having at least one ethylenically unsaturated bond; (C) a photopolymerization initiator; (D) oxide particles of at least one metal selected from aluminum, zirconium, titanium, zinc, indium, tin, antimony and cerium; (E) a surfactant; and (F) a silane compound.SELECTED DRAWING: None
Patent JP-2017057785-A (JP)
Title: Fuel injection device
Inventor: UCHIYAMA YOSHIO
IPC: F02M61/10
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device for controlling a fuel injection amount highly accurately.SOLUTION: A fuel injection device for controlling a fuel injection amount in a combustion chamber of an engine includes: a housing 10; an outer needle 38 opening/closing a second nozzle hole 122 and having at least one communication hole 381; and an inner needle 37 opening/closing a first nozzle hole 121. The inner needle 37 includes an inner needle flange portion 371 projecting from an outer surface 372. The housing 10 includes a housing flange portion 101 projecting from an inner surface 102. Sliding of the inner needle 37 and the outer needle 38 causes the inner needle flange portion 371 and the housing flange portion 101 to change flow passage areas of an inlet hole flow passage 383 and an outlet hole flow passage 385 of the communication hole 381. This can continuously increase the fuel injection amount. Therefore, the fuel injection amount can be controlled highly accurately and lowering of pressure in a constant pressure heating process of a heat cycle can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2017070032-A (JP)
Title: Rotor
Inventor: ASANO YOSHINARI
IPC: H02K1/22
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotor which can reduce a magnet incapable of contributing to torque.SOLUTION: A rotor 10 of the present invention comprises: a plurality of core blocks 14 made by laminating a plurality of first core sheets 12; a first magnet hole 16 that penetrates each of the core blocks 14; a separation core 20 that is formed of a second core sheet 18; a second magnet hole 22 that penetrates the separation core 20; a rotor core 24 in which the core blocks 14 and the separation core 20 are laminated; and a bond magnet 26 that is embedded into the first magnet hole 16 and the second magnet hole 22. In the rotor core 24, the core blocks 14 and the separation core 20 are laminated so that the separation core 20 is sandwiched between the core blocks 14.SELECTED DRAWING: Figure 1
Patent JP-2016069652-A (JP)
Title: Cyclodextrin derivative and method for producing the same, and polymer of cyclodextrin derivative
Inventor: IWAKIRI KIRO
IPC: C08B37/16
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cyclodextrin derivative from which can remove a phenol compound well.SOLUTION: To provide a cyclodextrin derivative obtained by amidating amino groups of a compound represented by the following formula with 2-methacryloyloxyethyl succinate, 2-methacryloyloxyethyl phthalate, and the like, which can adsorb pollutants such as phenols generated in a chemical plant, a petrochemical refinery, or the like. (In the formula, x is an integer of 1 to 3; and k is an integer of 6 to 8.)SELECTED DRAWING: None
Patent JP-2017068417-A (JP)
Title: Current source circuit
Inventor: KADOWAKI HIROKAZU
IPC: G05F3/26
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a current source circuit that can suppress power consumption even when a power source voltage is high.SOLUTION: A first MOS transistor has a source connected to a power source, and a gate and a drain connected to each other. A second MOS transistor has a source connected to the power source, and a gate connected to the gate of the first MOS transistor. A third MOS transistor has a drain connected to the drain of the first MOS transistor, and a gate connected to the drain of the second MOS transistor. A fourth MOS transistor has a drain connected to the drain of the second MOS transistor and the gate of the third MOS transistor, and a gate connected to the source of the third MOS transistor. A current value setting element is provided between the source of the third MOS transistor and the gate of the fourth MOS transistor, and a ground.SELECTED DRAWING: Figure 1
Patent JP-2017069756-A (JP)
Title: Communication system, communication device, and computer program
Inventor: TANAKA SATOSHI
IPC: G06F21/31
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To maintain a state that encryption communication is possible between a communication device and a service providing device.SOLUTION: A communication device includes: a transmission part for transmitting system information indicating one or more encryption systems which can be used by the communication device to a service providing device without interposing a relay device; a reception part for receiving either system notification indicating a specific encryption system to be used among one or more encryption systems indicated by the system information or rejection notification indicating the rejection of the use of one or more encryption systems included in the system information from the service providing device; a first establishment part for, when the system notification is received, establishing the encryption communication following the specific encryption system with the service providing device; and a second establishment part for, when the rejection notification is received, establishing the encryption communication with the relay device.SELECTED DRAWING: Figure 4
Patent JP-2017069085-A (JP)
Title: Current cutoff device and power storage device using the same
Inventor: KURITA MIKIYA
IPC: H01M2/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To allow for thinning the thickness of an electrification plate without deteriorating seal performance.SOLUTION: In a power storage device comprising an electrode assembly and a connection terminal 7, a current cutoff device 10 is configured so as to allow switching of a conductive state in which the electrode assembly and the connection terminal 7 are electrically connected and a non-conductive state in which the electrode assembly and the connection terminal 7 are electrically unconnected. The current cutoff device 10 comprises: an insulating holder 80 attached to an end part of a case inner side of the connection terminal 7; an electrification plate 20 which is attached to the holder 80, and electrically connects the electrode assembly and the connection terminal 7 in the conductive state and does not electrically connect the electrode assembly and the connection terminal 7 in the non-conductive state; and a C ring 76 arranged and sealing between the holder 80 and the electrification plate 20, and having a cross-sectional shape which is a C shape having an opening in a part in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2017069848-A (JP)
Title: Acoustic processing apparatus
Inventor: ARIMOTO KEITA
IPC: G10K15/08
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic processing apparatus which automatically performs desired setting in accordance with functions of a mixer such as a connected fader.SOLUTION: The acoustic processing apparatus includes: an identification part 301 which identifies musical instruments corresponding to acoustic signals; an adjustment part 302 which adjusts the acoustic signals in accordance with a combination of the identified musical instruments; and a mixing part 303 for mixing the adjusted acoustic signals.SELECTED DRAWING: Figure 3
Patent JP-2017070959-A (JP)
Title: Au-Sb-Sn SOLDER PASTE
Inventor: IZEKI TAKASHI
IPC: B23K35/30
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, Pb-free solder paste for a high temperature which has a solidus line temperature of approximately 300°C or lower and is excellent in oxidation resistance, wettability, workability, stress relaxation, joint reliability and the like.SOLUTION: The present invention provides a solder paste obtained by mixing solder alloy powder and flux. With the total content of the solder alloy powder being 100 mass%, the solder alloy powder has an Sb content of 41.0 mass% or more and 52.0 mass% or less, preferably more than 46.7 mass% and 51.0 mass% or less, an Sn content of 2.0 mass% or more and 11.0 mass% or less, preferably more than 5.8 mass% and 9.0 mass% or less, with the balance being Au and unavoidable impurities.SELECTED DRAWING: None
Patent JP-2017073658-A (JP)
Title: Control device, communication system, program, and control method
Inventor: YAZAWA SHIGEHIKO
IPC: H04L12/70
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce introduction cost of a control device.SOLUTION: A control device IP-connected with a plurality of IP channel termination devices each accommodating a base station that can perform wireless communication with a wireless terminal, comprises: a storage unit that stores first information including a correspondence among the wireless terminal, information related to the base station used by the wireless terminal, and the IP channel termination device; and a controller that, in a case where a call originating signal from a first wireless terminal is received via a first base station, specifies an IP address of the IP channel termination device corresponding to identification information of the first wireless terminal and information related to the first base station, by using the first information, and transmits the call originating signal to the specified IP address.SELECTED DRAWING: Figure 11
Patent JP-2017072212-A (JP)
Title: Seal ring and turbocharger including the same
Inventor: HAYASHI MOTOJI
IPC: F02B39/00
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a seal ring capable of improving sealability, and a turbocharger including the seal ring.SOLUTION: A seal ring includes a first annular member 110 and a second annular member 120 respectively having a first abutment part 112 and a second abutment part 122 that are formed into an annular shape and of which a part is parted. The first annular member 110 and the second annular member 120 are arranged oppositely to each other in an axial direction. The first annular member 110 and the second annular member 120 respectively have a first fitting part 111 and a second fitting part 121 fitted to each other. Phases in a circumferential direction of the first abutment part 112 and second abutment part 122 are different from each other.SELECTED DRAWING: Figure 4
Patent JP-2016035069-A (JP)
Title: ETHYLENE/α-OLEFIN BLOCK INTERPOLYMERS
Inventor: GARY MARCHAND
IPC: C08F4/64
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide olefin block interpolymers which are mesophase separated and have overall molecular weight distribution and segment molecular weight distribution that satisfy Mw/Mn>1.4.SOLUTION: A composition comprises an ethylene/α-olefin interpolymer comprising two or more substantially homogeneous intramolecular blocks including differing chemical or physical properties and having a difference in mole percent α-olefin content. The blocks possess a most probable molecular weight distribution. The interpolymer is characterized by a molecular weight distribution (M/M) satisfying about 1.4≤M/M≤2.8 and by an average block index (ABI) satisfying 0<ABI≤1.0, preferably about 0.2≤ABI≤about 1. The interpolymer has separated mesophase.SELECTED DRAWING: None
Patent JP-2017079113-A (JP)
Title: Sealing agent for display element
Inventor: RYO SHINRETSU
IPC: G02F1/1341
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing agent for a display element, capable of suppressing generation of outgas and capable of reducing retardation change in a high-temperature/high-humidity environment.SOLUTION: A sealing agent for a display element contains: a polymerizable compound containing a polythiol monomer having three or more thiol groups per molecule and a polyen monomer having three or more carbon-carbon double bonds per molecule; and a polymerization initiator. When a cured product obtained, after the sealing agent is irradiated with ultraviolet rays at 2,000 mJ/cm, by heating the sealing agent for 30 minutes at 120°C to be cured is subjected to a high-temperature/high-humidity test in which the cured product is exposed for 240 hours in an environment at 85°C and 85% RH, the rate of change of a peak intensity in a Raman shift at 1,550-1,650 cmof the Raman spectrum before and after the high-temperature/high-humidity test is 30% or less.SELECTED DRAWING: None
Patent JP-2017078269-A (JP)
Title: Building foundation structure forming method and building foundation structure
Inventor: SASAKI BEJI
IPC: E02D27/14
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a building foundation structure which can increase load-carrying capacity in horizontal direction, and a building foundation structure forming method.SOLUTION: A building foundation structure forming method comprises a modification reinforcement step for compacting the ground G at a site which allows a post pile 211 to be post-fitted thereinto, up to a predetermined depth from the ground surface F, and a press-fitting step for press-fitting the plurality of post piles 211 into the ground G compacted by the modification reinforcement step.SELECTED DRAWING: Figure 3
Patent JP-2016029833-A (JP)
Title: Video decoding device
Inventor: OH SOO MI
IPC: H04N19/94
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a video decoding device.SOLUTION: A device has an inverse quantization unit for applying an inverse scan pattern to quantization coefficient components to generate a quantization block having a conversion unit size, generates a quantization parameter and inversely quantizes the quantized block to generate a conversion block, an inverse converter for inversely converting the conversion block to generate a residual block, an inter-prediction unit for deriving motion information to generate a prediction block, and an adder for generating a restored block by using the residual block and the inter-prediction block. The size of the conversion unit is larger than 4×4, and each of the quantization coefficient components is inversely scanned every sub set to generate plural sub sets, and the plural sub sets are inversely scanned. Accordingly, the motion information of reference pictures are adaptively stored, and time motion vector candidates are adaptively generated, whereby enhancement of the coding efficiency can be maintained, and the calculation complexity degree of an encoder and a decoder can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017081322-A (JP)
Title: Exhaust duct structure for fuel cell vehicle
Inventor: SHIMONIHARA GAKU
IPC: B60K13/04
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To propose an exhaust duct structure for a fuel cell vehicle that can reliably dilute hydrogen flowing into an exhaust duct.SOLUTION: The exhaust duct structure 69 for a fuel cell two-wheeled vehicle 1 includes: a vehicle body 5; an air-cooling-type fuel cell 2 mounted to the vehicle body 5 and reacting a hydrogen gas with oxygen contained in the atmosphere to generate electricity; the exhaust duct 52 for leading an exhaust gas from the fuel cell 2 to a rear end part of the vehicle body 5 to discharge it to the outside of the vehicle; and a dilution fan 71 for introducing air into the exhaust duct 52 to dilute hydrogen inside the exhaust duct 52.SELECTED DRAWING: Figure 4
Patent JP-2017083593-A (JP)
Title: Developer supply device and image forming apparatus
Inventor: SHIGEHIRO KOJI
IPC: G03G15/08
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a developer supply device that is configured to supply a developer by dropping the developer to a supply port and can prevent a reduction in quality of an image, and an image forming apparatus including the same.SOLUTION: The present developer supply device comprises: a developer storage container that has a discharge port 83 formed therein through which a developer is discharged; and a developer dropping part 90 that connects the discharge port 83 with a supply port 46 of a developer container. The developer dropping part 90 has formed therein a first supply path 91 through which the developer discharged from the discharge port 83 drops to the supply port 46, and a second supply path 92 through which the developer discharged from the discharge port 83 drops to the supply port 46 while taking a longer time than that for the one passing through the first supply path 91. The developer discharged from the discharged port 83 is separated to drop through the first supply path 91 and second supply path 92 and supplied to the developer container in a temporally dispersed manner.SELECTED DRAWING: Figure 8
Patent JP-2017085331-A (JP)
Title: Transmitter, receiver and chip
Inventor: ITO FUMITO
IPC: H04J3/00
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To cancel a bottleneck of a DVB-ASI based interface in an FPU based system.SOLUTION: An Ris a rate of a TS packet included in DVD-ASI based signals inputted to DVB-ASI based input terminals 1 to N and a rate in the case where a TS packet length is 204 bytes. An Ris a rate of a TS packet that may be transmitted in the FPU based system and a rate in the case where a TS packet length is 204 bytes. In the case where ΣP=8(n=11 to N) is established, even if (n) takes any value, R<RxP/8 is established. A rate adjustment portion 10Din an n-th input processing part 20among N pieces of input processing parts 20to 20changes the rate of the TS packet from "R" to "R×P/8".SELECTED DRAWING: Figure 1
Patent JP-2017092216-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KUMAGAI SEIJI
IPC: H01L21/3205
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a semiconductor device having wiring connected with a via.SOLUTION: The semiconductor device includes: a via V2a formed in an interlayer insulation film; a via V2b located closest to the via V2a; and wiring M2a which extends from a surface of the via V2a in an X direction. A distance Dab between the via V2a and the via V2b exceeds 10 μm and a width of the wiring M2a is the minimum wiring width Wmin. In such a case, an extension part which extends in the X direction or a Y direction is provided at a connection part CA located on the via V2a on an end of the wiring M2a. With this configuration, the occurrence of poisoning can be inhibited. That is, poor resolution caused by alteration of a photoresist film on a via hole VH2 can be suppressed by amine diffused through the via hole VH2. This makes it possible to successfully connect the wiring M2a and the via V2a.SELECTED DRAWING: Figure 2
Patent JP-2017089215-A (JP)
Title: Emergency potable water storage pipe
Inventor: TOME TAKAAKI
IPC: E03B11/02
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an emergency potable water storage pipe that can secure an installation location easily while securing necessary minimum fresh potable water.SOLUTION: An emergency potable water storage pipe 1 comprises a tubular storage pipe 2 installed in a floor slab 41 of a ceiling space in a building 40, an intake part 3 installed in a cap 2h of the storage pipe 2 and for taking service water W into the storage pipe 2, a plurality of current plates 5 installed inside the storage pipe 2 and for forming a zigzag water flowing passage RW, a water supply part 4 installed in a cap 2i of the storage pipe 2 and for supplying service water W stored inside the storage pipe 2 to the outside, a non-return valve 6 installed in the intake part 3 and for preventing service water W stored inside the storage pipe 2 from flowing out to the outside, and a vacuum breaker 7 installed in the cap 2h of the storage pipe 2 and for taking the outside air for relieving negative pressure inside the storage pipe 2 into the inside of the storage pipe 2.SELECTED DRAWING: Figure 2
Patent JP-2017088733-A (JP)
Title: Method for producing hydroxypropyl cellulose aqueous solution in which heat-aggregation of hydroxypropyl cellulose is reduced
Inventor: ITO AKIHIKO
IPC: C08B11/08
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxypropyl cellulose aqueous solution in which heat-aggregation of hydroxypropyl cellulose is reduced.SOLUTION: A hydroxypropyl cellulose aqueous solution in which heat-aggregation of hydroxypropyl cellulose is reduced is obtained by a method comprising dissolving a hydroxypropyl cellulose powder and a sodium carboxymethyl cellulose powder into water so that the mass ratio of the hydroxypropyl cellulose powder to the sodium carboxymethyl cellulose powder is 77.80/22.20-99.99/0.01. Whipped cream and the like are obtained by dispersing milk lipid using the aqueous solution.SELECTED DRAWING: None