baber/WOPTO huggingface dataset:
Patent JP-2018198292-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YAMAGUCHI SHINICHI
IPC: H01G4/30
Filed: 2017-05-25
Abstract: To provide a multilayer ceramic capacitor for improving mechanical strength to suppress occurrence of a crack or the like in the multilayer ceramic capacitor without providing any reinforcement layer in an unavailable layer.SOLUTION: A multilayer ceramic capacitor 10 comprises: a laminate 12; and an external electrode 24. The laminate 12 includes: a plurality of laminated dielectric layers 14; and a plurality of internal electrode layers 16 laminated alternately with the dielectric layers 14. The internal electrode layers 16 include: first internal electrode layers 16a; and second internal electrode layers 16b, and Sn is dissolved in Ni contained in one of the first internal electrode layers 16a and the second internal electrode layers 16b, and Sn is not dissolved in Ni contained in the other of the first internal electrode layers 16a and the second internal electrode layers 16b. When Sn is dissolved in Ni contained in the first internal electrode layers and the second internal electrode layers, the content of Sn, when the total of Ni and Sn is defined as 100 mol, is 0.1 mol or more and 8.5 mol or less.SELECTED DRAWING: Figure 4
Patent JP-2018200337-A (JP)
Title: Solution for silicone hydrogel contact lens
Inventor: SAKURAI TOSHISUKE
IPC: C08L101/14
Filed: 2017-05-25
Abstract: To provide a solution for a silicone hydrogel contact lens which can improve the surface hydrophilicity and the surface lubricity of the silicone hydrogel contact lens.SOLUTION: There is provided a solution for a silicone hydrogel contact lens containing a copolymer (P) and a water-soluble polymer (Q) having constitution units expressed by prescribed two chemical formulae. A ratio n:n:nof a number of the constitution units of the copolymer (P) is 100:10 to 400:2 to 50.SELECTED DRAWING: None
Patent JP-2017186350-A (JP)
Title: Manufacturing method of process intermediate for synthesizing argatroban monohydrate
Inventor: MARIANO STIVANELLO
IPC: C07D211/60
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate for synthesizing an Argatroban monohydrate which is a synthesized derivative of L-arginine having anticoagulation activity by inhibiting thrombin or production thereof.SOLUTION: There is provided ethyl (2R,4R)-1-[(2S)-2-amino-5-[[imino(nitro amino)methyl]amino]-1-oxopentyl]-4-methylpiperidine-2-carboxylate which is combined with HCl, is dihydrochloride solvated by ethanol, and contains at least 0.5 mol/mol, preferably 0.7-1 mol/mol of ethanol content. There is provided the compound preferably containing weight/weight chloride of 12-16%, preferably 11-15%, more preferably 13.5-14.5%.SELECTED DRAWING: None
Patent JP-2018204234-A (JP)
Title: Reinforcing method for column beam joint part and reinforcing structure for column beam joint part
Inventor: SANO NAOYA
IPC: E04G23/02
Filed: 2017-05-31
Abstract: To provide a reinforcing method of a column beam joint part capable of reinforcing the column beam joint part regardless of the arrangement form of a plurality of beams arranged with a column as a center.SOLUTION: A reinforcing method of a column beam joint part of an existing building comprises: an opening step of forming a through hole 16 in a beam 14 for each of the plurality of beams 14 arranged around a column 12; a reinforcing member arranging step of inserting a reinforcing member 18 to each of the through holes 16; a reinforcing member connecting step of connecting the reinforcing members 18 inserted into the through holes 16 formed in the adjacent beams 14 to each other in the longitudinal direction and forming the reinforcing member 18 into an annular shape; a reinforcing bar arranging step of joining beam main reinforcements 20 of additionally placed parts to the reinforcing members 18 and arranging shear reinforcing bars 22 to the beam main reinforcements 20; and a placing step of filling a concrete 30 for additional placement around the beam 14 including the additionally placed part.SELECTED DRAWING: Figure 1
Patent JP-2018204133-A (JP)
Title: Non-woven fabric laminate
Inventor: SAKAGAMI KONOMI
IPC: B01D39/16
Filed: 2017-06-01
Abstract: To provide a non-woven fabric laminate superior in permeability, strength and formation uniformity.SOLUTION: A non-woven fabric laminate is consisted by laminating at least one non-woven fabric layer A consisting of melt-blown non-woven fabric containing a non-woven fabric laminate and thermoplastic as main components, and at least one non-woven fabric layer B consisting of short fiber non-woven fabric containing thermoplastic as a main component. In the non-woven fabric laminate, the layers are joined by welding of fiber intersection points, a product of basis weight and a quantity of airflow is not less than 1300(g/m)(cc/cm/sec), and appearance density is 0.10-0.40 g/cm. Preferably, in the non-woven fabric laminate, the basis weight of the non-woven fabric layer A is 1-40 g/m, and the total basis weight is 25-150 g/m. Preferably, the thermoplastic in the non-woven fabric is polyphenylene sulfide resin or polyester resin, and an ion-permeable membrane backing or a filter material are consisted with the non-woven fabric.SELECTED DRAWING: None
Patent JP-2017148075-A (JP)
Title: Wound healing compositions and treatments
Inventor: MORI RYOICHI
IPC: A61P9/00
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic compositions and treatments.SOLUTION: The invention provides a method and a composition for promoting and/or improving wound healing and/or tissue repair, as well as for anti-scarring, anti-inflammatory, anti-fibrosis and anti-adhesion indications. The method and composition employ an anti-osteopontin agent and/or a PDGF receptor blocker or antagonist, alone or in combination with one or more anti-connexin agents such as anti-connexin polynucleotides and/or one or more anti-connexin peptides or peptidomimetics.SELECTED DRAWING: None
Patent JP-2017157572-A (JP)
Title: Ion generator
Inventor: SAKURAI KOHEI
IPC: H01T23/00
Filed: 2017-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator capable of stabilizing an emitted ion flow over a long period of time without frequently replacing a component constituting an ion ejection port.SOLUTION: An ion ejection port includes: a conductive plate 30 including a plurality of circulation holes 30a formed therein and constituting an earth electrode; and an insulating plate 29 made of an inorganic material, the insulating plate including a plurality of circulation holes 29a formed therein and being provided on a downstream side of the conductive plate 30 with respect to an outflow direction of a pressure fluid. Ions are ejected by the pressure fluid passing through the circulation holes 30a of the conductive plate 30 and the circulation holes 29a of the insulating plate 29.SELECTED DRAWING: Figure 2
Patent JP-2018205550-A (JP)
Title: Optical trigger pulse generator and label processor using the same
Inventor: SALAH IBRAHIM
IPC: G02F1/365
Filed: 2017-06-06
Abstract: To provide an optical trigger pulse generator capable of generating an optical trigger pulse for attenuating optical signals other than an initial optical pulse, and a label processor using the optical trigger pulse generator.SOLUTION: An optical trigger pulse generator is configured to, with an SOA 253 and an SOA driver OEIC 251 for driving the SOA 253, an amplitude initial optical pulse of an incoming optical packet 10 so as to align with a gain peak of the SOA 253. The optical trigger pulse generator is configured to transmit the optical pulse of the optical packet 10 having higher energy than a predetermined threshold, and connect, to an output side of the SOA 253, an optical rectification element 52 for blocking an optical signal having energy less than the predetermined threshold.SELECTED DRAWING: Figure 7
Patent JP-2018202372-A (JP)
Title: Siphon type diffuser, membrane separation active sludge device, and water treatment method
Inventor: IDEGUCHI MAKOTO
IPC: B01D65/02
Filed: 2017-06-09
Abstract: To provide a siphon type diffuser, a membrane separation active sludge device, and a water treatment method capable of uniformly diffusing air from a plurality of siphon type diffusing pipes even if the air flow rate is small.SOLUTION: A siphon type diffuser 10 has at least two siphon type diffusing pipes 1 and air supplying means 50 that supplies air to each siphon type diffusing pipe 1. An air supply port 3 is formed in a portion of the upper part of the siphon type diffusing pipe 1 which faces a communicating part 5, and each introduction pipe 1a in the air supplying means 50 is composed of a soft tube, each introduction pipe being branched from a distributing pipe 1c and connected to the air supply port 3 of each siphon type diffusing pipe 1. There are also provided a membrane separation active sludge device and a water treatment method using the siphon type diffuser 10.SELECTED DRAWING: Figure 2
Patent JP-2019007096-A (JP)
Title: Polyester composite fiber and fiber aggregate
Inventor: KAWASUMI SHINYA
IPC: D01F8/14
Filed: 2017-06-21
Abstract: To provide a polyester core-sheath type composite fiber and a method for producing the same, wherein the polyester core-sheath type composite fiber has superior penetrating property, heat shielding property, color development property and light resistance.SOLUTION: The polyester core-sheath type composite fiber comprises a polyester polymer that has a core component and a sheath component, in which the core component contains titanium oxide having a surface coated with an alumina compound and having an average particle diameter of 0.2 to 0.8 μm in an amount of 8 wt.% to 70 wt.%, the sheath component contains inorganic fine particles in the amount of 0.5 wt.% or more to 4.0 wt.% or less, and a weight ratio of the core component to the sheath component is from 10 : 90 to 40 : 60.SELECTED DRAWING: None
Patent JP-2019005874-A (JP)
Title: Correction method and correction device of thermal displacement of machine tool
Inventor: NAKANISHI KENICHI
IPC: B23Q15/18
Filed: 2017-06-27
Abstract: To provide a selection and change method of a correction coefficient in correcting thermal displacement of a machine tool, and provide a thermal displacement correction device for the same.SOLUTION: A correction device includes: a machining dimension recording part in which a machining dimension of a workpiece measured at a predetermined machining time is input and recorded; and a correction information recording part in which information necessary for correction is recorded. The correction information recording part calculates a new coefficient of a temperature correction formula from estimation of a machining dimension of the workpiece when temperature correction and wear correction are not carried out on the basis of detection value information from a temperature sensor mounted on each part of a machine, information of a temperature correction amount calculated based on the detection value, and information which is information of a wear correction amount by wear of a tool and is recorded in the machining dimension recording part and the correction information recording part during previous operation, at a start of next operation.SELECTED DRAWING: Figure 1
Patent JP-2019004814-A (JP)
Title: Program for analysis and analyzer
Inventor: AZUMA TAKAHIRO
IPC: G01N21/64
Filed: 2017-06-27
Abstract: To efficiently and highly accurately realize determination regarding a sample, which is processed according to a nucleic acid amplification method in analyzing the fluorescence intensity of the sample.SOLUTION: An analysis system, in the case where fluorescence intensity of a sample is a threshold value It or more, determines that an analyte corresponding to the sample is positive furthermore based on a condition that fluorescence intensity in 30 cycles of the sample is a determination value Id or more. Although a line L24 exceeds the threshold value It, the fluorescence intensity at 30 cycles does not reach the determination value Id. Therefore, an analyte corresponding to the line L24 is not determined as positive.SELECTED DRAWING: Figure 12
Patent JP-2019008706-A (JP)
Title: Image processing device, imaging device, and method and program for controlling image processing device
Inventor: TAKAHASHI YOICHI
IPC: G06T3/00
Filed: 2017-06-28
Abstract: To solve the problem that an error in gyro information sometimes exerts influence on positioning accuracy in the case of performing positioning between images using gyro information or the like of an imaging unit when the images were captured.SOLUTION: An image processing device detects movement information of imaging means using a detector while the imaging means is capturing a first image and a second image, and detects a plurality of motion vectors between the first image and the second image. Further, the image processing device determines the reliability of the detected movement information, and determines a motion vector to be used to position the first image and the second image among the plurality of motion vectors on the basis of the movement information and the reliability.SELECTED DRAWING: Figure 5
Patent JP-2019016207-A (JP)
Title: Collection point setting device
Inventor: KAWAI YUSUKE
IPC: G08G1/00
Filed: 2017-07-07
Abstract: To provide a collection point setting device configured to set a collection point for collecting traffic flows on a road, and capable of easily grasping characteristics of the traffic flows and setting the collection point uniquely.SOLUTION: A collection point setting device is configured to acquire road data including the road shape of a target road as the target road as a target for setting a collection point in S100, and to estimate a traveling state of a vehicle traveling on the target road on the basis of the road shape in S300, S500, S600. Additionally, the collection point setting device is configured to search for a location where the traveling state matches a preset search condition, and to set the searched point as a collection point in S700.SELECTED DRAWING: Figure 2
Patent JP-2017170255-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2017-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can suitably recognize players' actions and modes in a non-contact manner.SOLUTION: When an image command signal is sent from a sound-light side MPU 93 to a control circuit 74, projection light is emitted from a light-emitting device 72, and reflected light to the projection light is received by an image device 73. Due to an execution of a prescribed calculation processing in a signal processing circuit 75 to the image signal received by the imaging device 73, distance data is lead out corresponding to each pixel on a pixel array part 73c of the imaging device 73. The distance data thus lead out is sent from the signal processing circuit 75 to the sound-light side MPU 93, then in the sound-light side MPU 93, performance controls for various kinds of monitoring and various kinds of presentations are executed by using the distance data. When these are executed, if in a state where the distance date cannot be adequately lead out, a processing corresponding to the state is to be executed.SELECTED DRAWING: Figure 16
Patent JP-2019016973-A (JP)
Title: Repeating device, changing method of representative repeating device and communication system
Inventor: KUROSAWA SACHI
IPC: H04L45/586
Filed: 2017-07-10
Abstract: To provide a repeating device capable of avoiding interruption of communication due to change of representative relay device.SOLUTION: A router R10 is configured so as to, when the priority value of any one of existing routers R1 to R3 is higher than own priority value, transmit an instruction to change the router R2 of BDR (Backup DR) to DR (Designated Router). When the router R2 changes to the DR, the router R10 transmits a message to become BDR and becomes a BDR, and synchronizes LSDB (Link State Database) with the router R2 which has become DR. After completing the synchronization, the router R10 transmits a message to become DR and becomes a DR.SELECTED DRAWING: Figure 7
Patent JP-2019014955-A (JP)
Title: Regulation plate, anode holder, and substrate holder
Inventor: SHIMOMURA NAOKI
IPC: H01L21/683
Filed: 2017-07-11
Abstract: To control a plating film thickness to a square-shaped substrate partially or locally.SOLUTION: A regulation plate is provided to adjust an electric current between an anode and a square-shaped substrate. The regulation plate comprises: a body part having an edge portion to form a square-shaped aperture through which the electric current flows; and a detachable shielding member for shielding at least part of the square-shaped aperture.SELECTED DRAWING: Figure 6
Patent JP-2019019356-A (JP)
Title: Chemical conversion treatment agent and coating pretreatment method and metal member
Inventor: KISHI MASATO
IPC: C23C22/34
Filed: 2017-07-13
Abstract: To provide a chemical conversion treatment agent that has reduced environmental load, and can ensure excellent post-coating corrosion resistance regardless of a treatment object.SOLUTION: The present invention provides a chemical conversion treatment agent that contains at least one selected from the group consisting of zirconium, titanium and hafnium (A), at least one selected from the group consisting of an amino group-containing silane coupling agent, its hydrolysate and its polymer (B), fluorine (C), and cationic urethane resin (D), with the content of (A) being a total of 20-10000 mass ppm in terms of metal, and the pH being 1.5-6.5, preferably.SELECTED DRAWING: None
Patent JP-2019020993-A (JP)
Title: Watching support system and method for controlling the same
Inventor: MURAKAMI TATSUYA
IPC: G08B21/02
Filed: 2017-07-14
Abstract: To provide a technology to perform notification with high accuracy and high reliability regardless of individual difference in motion.SOLUTION: A watching support system supporting watching of an object on the bed comprises: an image acquisition unit that acquires an image from an imaging device; a feature extraction unit that extracts, from the image, the feature when the object performs a predetermined motion as motion feature; a learning unit that creates data representing normal motion feature of the object on the basis of the motion feature extracted from the image of the object photographed in the past predetermined period; a storage unit that stores the data representing the normal motion feature of the object created by the learning unit; a determination unit that determines if the current motion of the object is a normal motion or an abnormal motion by comparing motion feature extracted from a currently-photographed image of the object with the normal motion feature stored in the storage unit; and a notification unit that performs notification when the current motion is determined to be an abnormal motion by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2019017293-A (JP)
Title: Bottled coffee drink, coffee feeling improver, and method for improving coffee feeling
Inventor: SATO KATSUHIKO
IPC: A23F5/22
Filed: 2017-07-14
Abstract: To provide a bottled coffee drink excellent in coffee feeling even with caffeine less, a coffee feeling improver capable of adding excellent coffee feeling, and a method for improving coffee feeling.SOLUTION: There is provided a bottled coffee drink containing a caffeine less coffee bean extract, and a caffeine less coffee bean powder. The coffee bean powder preferably has median size of 5 μm to 100 μm. The coffee bean powder is preferably contained at amount of 0.05 mass% to 1.00 mass%.SELECTED DRAWING: Figure 1
Patent JP-2019019758-A (JP)
Title: Centrifugal fan impeller and centrifugal fan with centrifugal fan impeller
Inventor: SETHURAMAN BOOPATHY
IPC: F04D29/30
Filed: 2017-07-18
Abstract: To improve shaft output and efficiency at an operation point of a centrifugal fan.SOLUTION: A centrifugal fan impeller 100 of the present disclosure comprises a ring 12, a back plate 14, and a plurality of fan blades 20 arranged around a rotation axis 10 between the ring 12 and the back plate 14. Each fan blade 20 is a sweptback blade. A distance R from the rotation axis 10 to a rear edge 22 of the blade 20 is expressed by R(h) as a function of a height h from the back plate 14. When the height of the blade 20 from the back plate 14 is defined as H, the size of R(h) at the position of a first end 23 of the blade 20 is defined as R(H) and the size of R(h) at the position of a second end 24 of the blade 20 is defined as R(0), |R(H)-R(0)|/H is equal to or more than 0.1.SELECTED DRAWING: Figure 1
Patent JP-2019020301-A (JP)
Title: Method for testing burst of steel pipe for air-bag
Inventor: SUGAWARA AKIRA
IPC: G01N3/12
Filed: 2017-07-19
Abstract: To provide a method for testing a burst of a steel pipe for an air-bag, the method simulating a situation similar to the actual situation when an inflator is working.SOLUTION: The method for testing according to the present invention is a method for testing a burst of a steel pipe for an air-bag, the method including the steps of increasing the inner pressure of a steel pipe by injecting a liquid by a pressing device into the steel pipe with its end closed and measuring the inner pressure of the steel pipe when the steel pipe bursts. The change with time of the inner pressure of the steel pipe is shown by a graph being convex downward, the average strain velocity in the plastic region is 1×10/sec or higher, and the average pressure rising rate is 100 MPa/sec or higher.SELECTED DRAWING: Figure 2
Patent JP-2019019640-A (JP)
Title: Motor-driven operating tool for opening and closing window
Inventor: TAKAHASHI SAORI
IPC: E05F15/611
Filed: 2017-07-21
Abstract: To provide a device configuration that is low-cost and in which a failure is unlikely to occur and a reaction becomes small at the time of opening and closing operations as to a handheld motor-driven operating tool for opening and closing a window that connects to an operating shaft of a window opening and closing operator.SOLUTION: A motor-driven operating tool 1 for opening and closing a window comprises a battery 2, a motor 3, a drive unit 4, a control substrate 61, an operating switch 62, a case 7, and so on. The front end of a drive shaft 41 protrudes from the front face of the case 7, and a boss hole 43 formed in the tip of the drive shaft 41 is engaged with an operating shaft 94 of an operator 93. The motor 3 and the drive unit 4 are held via connection plate 51, 52, and swing about the axial center of the drive shaft 41 within a predetermined range of angle. Also, the motor 3 and the drive unit 4 are accommodated in the case 7 in a state of being biased by a compression coil spring 53 so as to return to a center position in a swinging range. A control device includes a swinging detection means for the motor 3 using an optical sensor 64. When the motor 3 swings due to the restraint of the operating shaft 94 while the motor 3 is rotating, the control device detects the swinging of the motor 3 and stops the motor 3.SELECTED DRAWING: Figure 4