baber/WOPTO huggingface dataset:
Patent JP-2019195033-A (JP)
Title: Quantum dot manufacturing apparatus and quantum dot manufacturing method
Inventor: HONG JONG PAL
IPC: B01J19/18
Filed: 2018-05-10
Abstract: To provide a quantum dot manufacturing apparatus that continuously manufactures quantum dots with homogeneous luminescence properties by using a Taylor vortex, and a quantum dot manufacturing method.SOLUTION: A quantum dot manufacturing apparatus according to the present invention includes a first Couette-Taylor reactor 11 to form a core, core precursor supply sources 12 and 14 which supply core precursors that are connected to the first Couette-Taylor reactor to form the core, a second Couette-Taylor reactor 21 to form a shell, and a shell precursor supply source 22 that is connected to the second Couette-Taylor reactor and supplies a shell precursor. The first Couette-Taylor reactor and the second Couette-Taylor reactor are connected to each other such that the core generated from the first Couette-Taylor reactor is fed to the second Couette-Taylor reactor. The first Couette-Taylor reactor and the second Couette-Taylor reactor further include temperature control means for keeping temperatures inside the reactors constant.SELECTED DRAWING: Figure 1
Patent JP-2019044148-A (JP)
Title: Composition for light molding
Inventor: UEMOTO KOHEI
IPC: B33Y70/00
Filed: 2018-05-11
Abstract: To provide a composition for light molding capable of increasing mechanical physical property of a molded article under a high temperature environment, and sufficiently decreasing viscosity during molding.SOLUTION: A composition for light molding contains a photocurable resin, an inorganic filler and an additive which is a compound having an amide bond and a C=C unsaturated double bond in a molecule. The additive may be selected from N-vinylformamide and 4-acrylo morpholine. The inorganic filler may be layered silicate compound such as talc, silica, mica. Under the high temperature environment of a molded article, storage elasticity modulus can be made at 2000 MPa or more and viscosity can be made at less than 2000 mPa s during molding.SELECTED DRAWING: None
Patent JP-2019199981-A (JP)
Title: Heat source system, control device, heat source system operation method, and program
Inventor: ISHIZUKA HIROSHI
IPC: F25B49/02
Filed: 2018-05-15
Abstract: To provide a heat source system which includes a refrigerant sensor and achieves user's convenience in a period from the time when the refrigerant sensor detects refrigerant leakage until the time when the refrigerant sensor is replaced.SOLUTION: A heat source system includes: a refrigerant sensor which detects refrigerant leakage; a refrigerant leakage detection part which maintains an abnormality detection state until the refrigerant sensor is replaced in a case where the refrigerant sensor detects refrigerant leakage; and an operation control part which shifts an operation mode of the heat source system to an emergency operation mode in which emergency operation can be conducted when detecting occurrence of a predetermined emergency operation mode shifting event in the abnormality detection state.SELECTED DRAWING: Figure 2
Patent JP-2019200321-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SAITO YUICHIRO
IPC: G03G21/00
Filed: 2018-05-17
Abstract: To provide a fixing device and an image forming apparatus that can prevent an excessive increase in temperature of contact means compared with a configuration in which the contact means is arranged to overlap vertically above heating means.SOLUTION: A fixing device comprises: heating means that has a heat source and is rotatable; rotatable pressure means that forms a nip together with the heating means; and contact means that can be brought into contact with and separated from the heating means. In a state where the contact means is in contact with the heating means, the contact means does not overlap vertically above the heating means, and in a state where the contact means is separated from the heating means, the contact means is arranged at a position not overlapping vertically above the heating means.SELECTED DRAWING: Figure 3
Patent JP-2018157581-A (JP)
Title: Method and arrangement in telecommunication system
Inventor: ANDERS JOHANSSON
IPC: H04W72/12
Filed: 2018-05-18
Abstract: PROBLEM TO BE SOLVED: To save UE battery power without preventing an eNodeB from utilizing the complete CCE space.SOLUTION: In a telecommunication system, in which the assignment of communication resources to user equipment is transmitted on a plurality of physical downlink control channels (PDCCHs) included in a control region of each downlink subframe, a method of allocating communication resources comprises dividing the PDCCHs into at least one common subset of the PDCCHs and a plurality of group subsets of the PDCCHs, so as to enable each piece of user equipment to decode the common subset and only one group subset.SELECTED DRAWING: Figure 3
Patent JP-2019201532-A (JP)
Title: Inverter control system
Inventor: OKUBO TAKUYA
IPC: H02M7/48
Filed: 2018-05-18
Abstract: To provide an inverter control system capable of further suppressing generation of large noise at a radio receiver.SOLUTION: An inverter control system comprises: an inverter 2; a radio receiver 5 arranged in the vicinity of the inverter 2; and a frequency change unit 6. A controller 4 of the inverter 2 comprises a drive circuit 40 and a power supply circuit 41. The frequency change unit 6 calculates a harmonic frequency fthat is a harmonic frequency of a drive frequency f of a power supply switching element 42 included in the power supply circuit 41, and in a case where a frequency difference Δf between any one of a plurality of harmonic frequencies fand a reception frequency F of the radio receiver 5 is smaller than a threshold fthat is preliminarily defined, changes the drive frequency f so that the frequency difference Δf becomes larger than the threshold f.SELECTED DRAWING: Figure 1
Patent JP-2019203037-A (JP)
Title: Lubricant composition for aqueous cold plastic working
Inventor: NAKAMURA GENTA
IPC: C10M173/00
Filed: 2018-05-21
Abstract: To provide an aqueous lubricant composition for cold plastic working, having lubrication property and seizure resistance equal to or better than those of a bonderlube lubricant and not generating industrial waste harmful to the environment, based on a study for further improving the performance of a lubricant for cold plastic working using an organic acid salt.SOLUTION: The aqueous lubricant composition for cold plastic working is provided that contains as a water soluble binder component (A), a water-soluble organic acid compound having lamellar structure, specifically an organic acid compound having lamellar structure represented by the following formula (1), (in the formula (1), Qand Qeach independently represent a hydrogen atom, a methanol group (-CHOH) or a methyl group, m and n each represent an integer of from 1 to 4, Yand Yeach independently represent an oxyanion salt group (-OM), or a carboxylate anion salt group (-COM), a and b each represent an integer of 1 to 2, and Z represents a sulfuryl group, a methylene group, a carbonyl group, or an ether linkage).SELECTED DRAWING: None
Patent JP-2019202798-A (JP)
Title: Easy-to-open structure and forming method of pillow type packaging bag
Inventor: NISHIJIMA SHUNICHI
IPC: B65D75/62
Filed: 2018-05-22
Abstract: To provide a split structure which makes split easier in accordance with a commodity form while sufficiently satisfying packaging properties of a pillow type packaging bag.SOLUTION: A half-cut shaped, easy-to-break part 33 which is formed by a laser processing groove 35 is provided on or near a folding line 21 on a body part 15 side facing a folded back-lining seal part 19, and a space between a pair of slits formed on the back-lining seal part 19 is defined as an unsealing knob piece 29. When the unsealing knob piece 29 is picked and pulled, the body part 15 is broken at the easy-to-break part 33 and divided into one side which is pulled up together with the back-lining seal part 19 and the other side which is left with contents. Since the laser processing groove 35 can be formed into various patterns, an optimal split structure can be provided in accordance with commodity characteristics such as contents and packaging materials.SELECTED DRAWING: Figure 3
Patent JP-2019204371-A (JP)
Title: Order processing apparatus and program thereof
Inventor: OGIURA KATSUTOSHI
IPC: G07G1/01
Filed: 2018-05-24
Abstract: To make it possible to acquire information on the number of customers or a customer segment without burdening a store clerk as much as possible as an object of a disclosed embodiment.SOLUTION: According to an embodiment of the disclosure, an order processing apparatus that accepts and processes an order for a product from a customer is provided which is comprised of: product attribute identification means for identifying whether a received product has a predetermined attribute; customer number estimating means for estimating the number of customers by counting the number of products having the attribute when the identified attribute has an attribute for counting the number of customers; and output control means for controlling the estimated number of customers to be output together with at least information on received products.SELECTED DRAWING: Figure 2
Patent JP-2019207562-A (JP)
Title: Information processing system, information processing method and program
Inventor: ODA SATOSHI
IPC: G06Q50/22
Filed: 2018-05-29
Abstract: To cause an operation of a medical institution that is no efficient to be efficient, reduce a waiting time for a patient, and reduce medical costs.SOLUTION: An input receiving control unit 101 controls a reception of input of complaint information from a patient P. A guiding control unit 102 executes a control of guiding the patient P to a medical examination room where the patient should enter. A unit operation setting unit 103 sets a medical examination unit operation R that should be carried out by a medical staff member M on the basis of the complaint information. A classifying unit 104 classifies the medical examination unit operation R on the basis of a predetermined feature. An instruction detail presentation control unit 105 executes a control of presenting detailed instructions relating to the medical examination unit operation R to the medical staff member M on the basis of the details of the classified medical examination unit operation R. This addresses the technical problem.SELECTED DRAWING: Figure 3
Patent JP-2018204010-A (JP)
Title: Composition, method for producing cured film and electronic component
Inventor: ITO AKIMOTO
IPC: G03F7/20
Filed: 2018-06-05
Abstract: To provide a composition that can form a cured film that can maintain insulating performance even under a severe environment such as a high temperature-high humidity environment, and a method for producing the cured film.SOLUTION: A composition contains a radical polymerizable compound, a photoradical generating agent, and a photocation generating agent. When the total mass of the composition is 100 mass%, the content of halogen atoms is 0.5 ppm or more and 100 ppm or less.SELECTED DRAWING: None
Patent JP-2019212758-A (JP)
Title: Electrical device
Inventor: OKAMURA YUSUKE
IPC: H05K7/00
Filed: 2018-06-05
Abstract: To improve the safety by preventing a spark fragment from being scattered from a cord armor at the time of disconnection in an electrical device.SOLUTION: In a main body 15 of a code armor 10, from the mounting part 16 side to the protruding end 21 side, a first armor region 15A, a second armor region 15B, and a third armor region 15C having mutually different bending stiffness, which are adjacent to each other, are provided. When the bending stiffness of the first armor region 15A is B1, the bending stiffness of the second armor region 15B is B2, and the bending stiffness of the third armor region 15C is B3, a relational expression of B1>B2 and a relational expression of B3>B2 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019209269-A (JP)
Title: Adsorption rotor and adsorption processing device
Inventor: KONO HIROKI
IPC: B01D53/06
Filed: 2018-06-05
Abstract: To downsize an adsorption rotor and an adsorption processing device.SOLUTION: An adsorption rotor 90 rotates around a cylindrical shaft C and is formed in a hollow cylinder shape. The adsorption rotor 90 comprises a plurality of adsorption elements 30 through which gas can pass and a plurality of partition parts 20 through which gas cannot pass. The adsorption elements 30 and the partition parts 20 are alternately arranged in a circumference direction around the cylindrical shaft C. The adsorption elements 30 include at least one adsorption material, where adsorption material content percentage is 65 weight% or more and 85 weight% or less. The adsorption element 30 is a honeycomb structure having as passages for gas 50 or more and 70 or less cells for a surface of 1 cmof the adsorption element.SELECTED DRAWING: Figure 2
Patent JP-2019216167-A (JP)
Title: Manufacturing method of laminated ceramic electronic component and sheet expansion device
Inventor: SUZUKI SATOSHI
IPC: H01G4/30
Filed: 2018-06-12
Abstract: To provide a technique capable of favorably expanding an adhesive sheet on which a plurality of laminated chips are arranged in a manufacturing method of a laminated ceramic electronic component.SOLUTION: In a manufacturing method of laminated ceramic electronic components, a sheet extention device 200 includes a plurality of ceramic layers stacked in one axial direction, a plurality of internal electrodes located between the plurality of ceramic layers, and a pair of side surfaces that are opposed to each other in a second axis direction orthogonal to the first axis and that expose the plurality of internal electrodes, and a plurality of laminated chips 116 arranged on the first main surface M1 of an adhesive sheet E having first and second main surfaces orthogonal to the first axis are prepared. An array area where the plurality of laminated chips are arranged is expanded by swelling the adhesive sheet toward the first main surface while holding a holding area surrounding the entire array area of the adhesive sheet.SELECTED DRAWING: Figure 20
Patent JP-2019216338-A (JP)
Title: Digital coherent receiver
Inventor: OKAMOTO MASAAKI
IPC: H04L27/38
Filed: 2018-06-12
Abstract: To reduce the scale of a circuit compensating for a phase.SOLUTION: A digital coherent receiver comprises: a phase error estimation part for outputting an error of a phase of a second symbol for a phase of a first symbol as an error signal of a rectangular coordinate system, with regard to the second symbol corresponding to an input signal determined as a first symbol, i.e., one of multiple ideal symbols assigned to an IQ plane; a first conversion part for converting the error signal of the rectangular coordinate system into an error signal of a polar coordinate system through a plurality of N pieces of first sequential arithmetic processing constituted on the basis of CORDIC algorithm; and a second conversion part for correcting polar coordinates of the second symbol by the error signal of the polar coordinate system, and outputting the corrected rectangular coordinates of the second symbol through a plurality of N pieces of second sequential arithmetic processing constituted on the basis of the CORDIC algorithm. The i-th of the plurality of N pieces of second sequential arithmetic processing compares the polar coordinates of the second symbol before correction with the polar coordinates output by the i-th of the plurality of N pieces of first sequential arithmetic processing, and determines a rotation direction of the polar coordinates at the i-th of the plurality of N pieces of second sequential arithmetic processing.SELECTED DRAWING: Figure 3
Patent JP-2019215757-A (JP)
Title: Detector and detection method
Inventor: YAMADA MASANORI
IPC: G06F21/55
Filed: 2018-06-13
Abstract: To provide a detector and a detection method for detecting an abnormality of an IoT device with high accuracy.SOLUTION: A detector 10 acquires a network log and a host log of a device. The detector 10, which is a generation model that generates output data on the basis of a plurality of latent variables represented by a random variable, converts the network log into a network feature amount in a format that can be input to a multimodal generation model. Further, the detector 10 converts the host log into a host feature amount in a format that can be input to the generation model. In addition, the detector 10 inputs at least one of the network feature amount and the host feature amount to the generation model, and calculates the output data. Next, the detector 10 detects an abnormality of the device by using an anomaly score calculated on a basis of the output data.SELECTED DRAWING: Figure 2
Patent JP-2019115655-A (JP)
Title: Umbrella bag bundle, holding structure of the same and bag opening device
Inventor: HIBINO MAHO
IPC: A45B25/24
Filed: 2018-06-18
Abstract: To provide an umbrella bag bundle capable of being applied to various kinds of umbrellas without increasing a length of whole body of the umbrella bag bundle.SOLUTION: There is provided a bag bundle in which, umbrella bags 1 for storing an umbrella are made into a bundle, the umbrella bag bundle comprises: a sheet-state first bag part 10; a sheet-state second bag part 20 arranged to the first bag part 10 for forming a bag structure; a sheet-state extension part 30 extending from an upper end of the second bag part 20 to upward; and an engagement part 40 provided on the extension part 30 and engages to the umbrella K in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2019216971-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2018-06-20
Abstract: To provide a game machine capable of enhancing an interest in a game suitably.SOLUTION: Retained unit images corresponding to the number of hold information on the side of a held and stored special pattern are displayed on a pattern display device 41. Plural kinds of display modes of the retained unit images are set by allowing a degree of expectation toward occurrence of a jackpot result to differ. As a performance of a game round, a display change performance for changing a display mode of retained unit images to a display mode having a higher degree of expectation toward occurrence of a jackpot result may be executed. The display change performance may be executed to each of plurality of retained unit images in one game round. In a state in which a display change performance is executed, execution contents of the display change performance may be changed with new acquisition of hold information on the side of a special pattern as an opportunity. Even in a state in which a display change performance is executed, the display change performance is not executed in the game round concerned when the display continuation period of the game round is short.SELECTED DRAWING: Figure 6
Patent JP-2018151409-A (JP)
Title: Distance measuring device, imaging device, distance measuring method, and program
Inventor: KOMATSU SATORU
IPC: G01C3/06
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To calculate distance information excellent in accuracy even if a position deviation is left behind when implementing distance measurement by a DFD method.SOLUTION: A distance measurement device comprises: setting means that sets a first local area present in a first image including a pixel of a distance calculation object and a second local area present in a second image corresponding to the first local area; extraction means that extracts a plurality of shift areas each of which is an area where an amount of shift from the second local area falls within a prescribed range and the area which is the same size as the second local area; first calculation means that individually calculates a correlation value between the first local area and the plurality of shift areas; determination means that determines the correlation value for use in calculation of distance information on the basis of a plurality of correlation values calculated by the first calculation means; and second calculation means that calculates the distance information on the pixel of the distance calculation object on the basis of the correlation value determined by the first determination means.SELECTED DRAWING: Figure 2
Patent JP-2020002022-A (JP)
Title: Method for producing 1,2,2,2-tetrafluoroethyl dichloromethyl ether
Inventor: HOSOI TAKESHI
IPC: C07C41/58
Filed: 2018-06-25
Abstract: To provide a method for efficiently manufacturing a 1,2,2,2-tetrafluoroethyl dichloromethyl ether.SOLUTION: By chlorinating 1,2,2,2-tetrafluoroethyl methylether in the presence of a radical initiator or under light irradiation, a mixture of 1,2,2,2-tetrafluoroethyl dichloromethyl ether and 1,2,2,2-tetrafluoroethyl trichloromethylether of higher order chlorinated substance is obtained. Then the obtained mixture is subjected to hydrogenolysis reaction using hydrogen to efficiently convert 1,2,2,2-tetrafluoroethyl trichloromethylether, which is a by-product difficult to separate from the mixture, into 1,2,2,2-tetrafluoroethyl dichloromethyl ether. Also, a 1,2,2,2-tetrafluoroethyl difluoromethyl ether (desflurane) useful as an inhalation anesthetic can be produced using the 1,2,2,2-tetrafluoroethyl dichloromethyl ether.SELECTED DRAWING: None
Patent JP-2021155336-A (JP)
Title: Novel pde4 inhibitor
Inventor: TSUMURA TAKESHI
IPC: C07D519/00
Filed: 2018-06-27
Abstract: To provide a compound which has a PDE4 inhibitory activity and is useful as a medicine.SOLUTION: The present invention provides a compound represented by general formula (1) in the figure, or a pharmacologically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2020007384-A (JP)
Title: Inkjet ink set, method for producing inkjet printed product using the same and inkjet printed product
Inventor: SAWAZAKI TAKUMI
IPC: B41J2/01
Filed: 2018-07-03
Abstract: To provide: an inkjet ink set using an inorganic pigment as a coloring material; an inkjet ink set having excellent color reproducibility and clarity; a method for producing an inkjet printed product using the same; and an inkjet printed product.SOLUTION: There is provided an inkjet ink set comprising ink containing an inorganic pigment as a coloring material, wherein a red component of the ink set contains at least two colors of ink of a first magenta ink comprising C.I.Pigment Red 109 and a second magenta ink comprising C.I.Pigment Red 233.SELECTED DRAWING: None
Patent JP-2020006975-A (JP)
Title: Embossed carrier tape
Inventor: SHINOZUKA NOBUHIRO
IPC: B65D81/24
Filed: 2018-07-04
Abstract: To provide an embossed carrier tape capable of suppressing restriction of work time when using a sealant containing a condensation-type silicone component, increasing preservability and handleability of the sealant, and allowing effective use of the sealant.SOLUTION: An embossed carrier tape comprises a band-shaped embossed tape 10 molded of resin and a band-shaped moisture-proof cover tape 20 peelably stuck to a surface of the embossed tape 10. Multiple pieces of storage embossment 12 for a sealant 30 containing a condensation-type silicone component are arranged and formed in the longitudinal direction of the embossed tape 10. The sealant 30 is stored in each of the multiple pieces of storage embossment 12, therefore it is not necessary to break a dedicated moisture-proof bag for taking out the sealant every time the sealant 30 is used, and handleability can be greatly improved.SELECTED DRAWING: Figure 3