baber/WOPTO huggingface dataset:
Patent JP-2019063747-A (JP)
Title: Stick-type nozzle for film pack, and content coating method
Inventor: HASHINO YUKIO
IPC: B05D3/12
Filed: 2017-10-02
Abstract: To solve a problem existing in a prior art, that is, to provide a stick-type nozzle for film pack which can stably coat a normal film pack by hand squeezing, and further, can be easily fitted to the film pack; and a content coating method with use of the nozzle.SOLUTION: This content coating method is a method for coating a content in a film pack by use of a stick-type nozzle for film pack, and comprises a bonding process, a notching process, and a coating process. A stick-type nozzle for film pack is bonded to a film pack in the bonding process, and a film pack surface of a line upper part, in which a slit is extended in a discharge hole, is notched, thereby forming a cutting-plane line on the film pack surface in the notching process. In the coating process, a content in the film pack is coated by hand squeezing by use of the cutting-plane line and the discharge hole.SELECTED DRAWING: Figure 1
Patent JP-2019065240-A (JP)
Title: Rubber composition for tire, and pneumatic tire
Inventor: KAZARIYA AYAKI
IPC: C08K3/36
Filed: 2017-10-05
Abstract: To provide a rubber composition for a tire which is excellent in processability and silica dispersibility and is excellent in WET steering stability, fuel economy, and on-snow braking properties, and to provide a pneumatic tire produced using the composition.SOLUTION: A rubber composition for a tire contains diene rubber, silica, and a specific modified butadiene polymer. The diene rubber contains a specific aromatic vinyl-conjugated diene rubber A and at least one rubber component B selected from the group consisting of specific aromatic vinyl-conjugated diene rubber b1 and butadiene rubber b2 having a weight average molecular weight greater than 15,000. In the diene rubber, the content of the aromatic vinyl-conjugated diene rubber A is 30-50 mass% and the content of the rubber component B is 50-70 mass%. The diene rubber has an average glass transition temperature lower than -45°C. The content of the silica is 80-200 pts.mass based on 100 pts.mass of the diene rubber. The content of the modified butadiene polymer is 1.0-25.0 mass% based on the content of the silica.SELECTED DRAWING: Figure 1
Patent JP-2019067729-A (JP)
Title: High-frequency heater and high frequency output circuit
Inventor: TOTANI KAZUYUKI
IPC: H05B6/48
Filed: 2017-10-05
Abstract: To deal with an impedance of a non contact heat object without using a variable impedance converter.SOLUTION: A high-frequency heater 10 comprises: a first antenna 25a applying a high frequency to a heating object T; a first amplifier 19a outputting the high frequency applied from the first antenna 25a; a first non-variable impedance converter 23a provided to between the first antenna 25a and the first amplifier 19a, and converting the output impedance of the first amplifier 19a into a first impedance; a second antenna 25b applying the high frequency to the heating object T; a second amplifier 19b outputting the high frequency applied from the second antenna 25b; and a second non-variable impedance converter 23b provided to between the second antenna 25b and the second amplifier 19b, and converting the output impedance of the second amplifier 19b into a second impedance different from the first impedance.SELECTED DRAWING: Figure 1
Patent JP-2019073346-A (JP)
Title: Roll paper replenishing mechanism, printer and automatic transaction apparatus
Inventor: UEDA HIROSHI
IPC: B41J15/04
Filed: 2017-10-12
Abstract: To provide a roll paper replenishing mechanism capable of securely preventing replenishing roll paper from being set in a reverse winding direction.SOLUTION: A roll paper replenishing mechanism is applied to a printer which prints on roll paper fed below in a normal winding direction, and has: a slope part 11 which is provided behind a paper hopper 30 of the printer, and rotates and lowers replenishing roll paper 100R toward the paper hopper 30; a replenishing paper setting part 12 which is provided behind the slope part 11 successively to the slope part 11, and sets the replenishing roll paper 100R; a stopper 13 which is provided at a front end part of the replenishing paper setting part 12; and a paper front end insertion hole part 21 which is provided behind the replenishing paper setting part 12, and into which a front end 100p of the replenishing roll paper 100R can be inserted.SELECTED DRAWING: Figure 1
Patent JP-2019080396-A (JP)
Title: Power supply smoothing capacitor
Inventor: FUKUZUMI EITARO
IPC: B60R16/03
Filed: 2017-10-23
Abstract: To downsize/upsize a power supply smoothing capacitor to which a specific high voltage Vpp such as a load dump voltage may be applied.SOLUTION: The power supply smoothing capacitor is formed of a small-capacitive first capacitor 111A having high breakdown voltage equal to or higher than specific high voltage Vpp, and a large-capacitive second capacitor 140A having low breakdown voltage. When voltage applied to the first capacitor 111A has exceeded a normal maximum voltage Vmax(<Vpp), a charge/discharge opening/closing element 130A is opened to protect the second capacitor 130A. When voltage applied to the first capacitor 111A has become equal to or less than the maximum voltage Vmax, the charge/discharge opening/closing element 130A is reversibly conducted to form a parallel circuit of the first capacitor 111A and the second capacitor 140A. As a whole, a compact and high capacitive power supply smoothing capacitor can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2019080465-A (JP)
Title: Current detector
Inventor: AOKI YASUAKI
IPC: H02P27/08
Filed: 2017-10-26
Abstract: To provide a current detector capable of improving correction accuracy of phase current, and to provide a control arrangement of dynamo-electric machine including the current detector.SOLUTION: A current detector includes a first current detection part, a second current detection part and a correction part. The first current detection part detects the currents flowing, respectively, on the routes of at least two phases from an upper arm switch to a lower arm switch via the winding of a dynamo-electric machine. The second current detection part detects the current flowing to a bus bar. The correction part acquires the current detection values of the first and second current detection parts detected simultaneously in a period when the currents detected, respectively, by the first and second current detection parts become the phase current flowing to the winding of the same phase, and corrects the phase currents of at least two phases detected by the first current detection part so that the amplitude is aligned, on the basis of multiple sets of current detection values of the first and second current detection parts thus acquired.SELECTED DRAWING: Figure 8
Patent JP-2019081268-A (JP)
Title: cartridge
Inventor: OYA SHUN
IPC: B41J2/175
Filed: 2017-10-30
Abstract: To provide a technique comprising a liquid absorber, which can suppress liquid from remaining.SOLUTION: The cartridge comprises a liquid supply part for receiving a liquid supply needle, a first chamber in which a liquid absorber is arranged, a second chamber in which a liquid absorber is not arranged but the liquid supply part is arranged, and a filter provided between the first chamber and the second chamber. A length along a longitudinal direction of the filter is larger than a half of a length along the longitudinal direction of the liquid absorber.SELECTED DRAWING: Figure 8
Patent JP-2019083669-A (JP)
Title: Switching power supply device
Inventor: TAKAMI KAZUYUKI
IPC: H02M3/155
Filed: 2017-11-01
Abstract: To provide a switching power supply device capable of switching between a current critical mode and a current discontinuous mode without being restricted by a load, and further, of limiting a maximum operation frequency.SOLUTION: When a converter 10 that functions as a main circuit of a switching power supply device is operating on a current discontinuous mode, a resonance detection signal E2 to be inputted to a restart input part 50 is firstly stopped, and then, a fixed period pulse signal E3 is stopped, and thereby, a switching controller 30 determines the stop of the fixed period pulse signal E3 as detection of a zero current and turns on and off a switching element 20 by a restart. When the converter 10 is operating on a current critical mode, the fixed period pulse signal E3 to be inputted to the restart input part 50 is firstly stopped, and then, the resonance detection signal E2 is stopped, and thereby, the switching controller 30 determines the stop of the resonance detection signal E2 as detection of the zero current and turns on and off the switching element 20 by a restart.SELECTED DRAWING: Figure 1
Patent JP-2018082437-A (JP)
Title: Method and system for providing hand-off between devices, between systems, and between internet protocol addresses started by user
Inventor: SHAHEEN KAMEL M
IPC: H04W36/14
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a system that is involved in two systems and can transfer, between two terminals using two different IP addresses, an existing session.SOLUTION: A system establishes, via a first network of a first radio access technique, a communication session, obtains connection information (an Internet protocol (IP) address of a target UE) associated with the target UE via the first network, generates and transmits an inter-UE transfer (IUT) request for a communication session from a source UE to the target UE on the basis of the connection information, and transfers the session from the source UE to the target UE.SELECTED DRAWING: Figure 1
Patent JP-2018079693-A (JP)
Title: Method of manufacturing a non-pneumatic support structure
Inventor: CEYHAN CELIK
IPC: B60C7/00
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a tire in which load capacity and durability of a spoke are increased, and performance of a non-pneumatic tire is improved.SOLUTION: A method according to the present invention includes the steps of: extruding a sprocket structure 110; sliding the sprocket structure 110 over a drum 101; forming a reinforcement layer; transferring the reinforcement layer and a bladder 201 to the sprocket structure 110; inflating the bladder 201; extruding a ring structure 220; sliding the ring structure 220 over the drum 101, forming a cavity 111; securing a layer 230; curing the sprocket structure 110 and the ring structure 220; deflating the bladder 201, shrinking the drum 101; and mounting a completed and cured structure on a vehicle wheel.SELECTED DRAWING: Figure 6
Patent JP-2019012506-A (JP)
Title: Method and system for automatic activation of machine
Inventor: HAN JI-HOON
IPC: G06N3/00
Filed: 2017-11-15
Abstract: To provide a method and a system by which a machine can activate itself by using at least one of information about the expression of a user and information about the voice of the user and can bring up a conversation earlier than the user.SOLUTION: The method for conversation by an artificial intelligence realized by a computer includes the steps of: extracting information about the emotion of a user from information collected when a conversation function is inactive; and activating the conversation function by using the emotion information as a conversation activation trigger. The extraction step may include the steps of: receiving a voice input from a user and extracting first emotion information from a sentence of the voice input; receiving a picture of the face of the user and extracting second emotion information from the facial expression; and determining the emotion information of the user from the first emotion information and the second emotion information.SELECTED DRAWING: Figure 5
Patent JP-2018038869-A (JP)
Title: Game machine
Inventor: IMURA HIDEAKI
IPC: A63F5/04
Filed: 2017-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine appropriately grasping an opening or closing state of the door.SOLUTION: Every time one byte of command is received from a sub control circuit, reception interruption processing is performed. When receiving a setting request command or an information request command from the sub control circuit, under the condition that, after receiving a command body, the reception interruption processing is to be performed a same number of times as a predetermined byte number, a consistency determination between the received command body and a sum value is performed. If a result of the consistency determination is normal, processing corresponding to the received setting request command or the information request command is performed.SELECTED DRAWING: Figure 27
Patent JP-2019095895-A (JP)
Title: Human flow predicting device, method, and program
Inventor: TANAKA SUKENORI
IPC: G06F16/00
Filed: 2017-11-20
Abstract: To estimate a human flow differing for each cluster classified by user properties using accepting aggregate data of human position information and movement history data relating to a small number of users as inputs, and accurately predict the amount of human flow for the respective clusters.SOLUTION: A human flow predicting device 90 comprises: a clustering unit 7 for classifying a plurality of users into multiple kinds of clusters from movement history data and calculating, for each cluster, each of the rate of human outflow amount and the rate of human inflow amount at each time of day at each observation point; a parameter estimation unit 10 for estimating, for each cluster, the parameter and latent variable of transition probability so as to optimize an objective function on the basis of the aggregate data on outflow amount, the aggregate data on inflow amount, and data on the number of observed persons, as well as the rate of human outflow amount and the rate of human inflow amount; and a predicted human inflow amount calculation unit 13 for calculating a predicted inflow amount at a target observation point at a prediction time of day with regard to a target observation point for the target observation point, target cluster, and prediction time of day accepted for input by a search unit 5.SELECTED DRAWING: Figure 1
Patent JP-2019095141-A (JP)
Title: Water heating device
Inventor: OSHITA WATARU
IPC: F24H1/14
Filed: 2017-11-24
Abstract: To provide a water heating device capable of facilitating assembly work and reducing manufacturing cost while preventing inappropriate leakage of a heating gas to the outside.SOLUTION: A water heating device WH includes: a heat exchanger HE1 in which a first gas passing port 53 is provided for air exhaustion or air supply of a heating gas, in a case 5 in which a heat transfer pipe 7 for performing heat recovery from a heating gas is stored; and a mounting object HE2 having a hollow member 6 in which a second gas passing port 61 corresponding to the first gas passing port 53 is provided. It also includes: first and second burring parts 55, 65 rising from peripheral edge parts of the first and second gas passing ports 53, 61 respectively and fitted with each other; and fixing means C for fixing the first and second burring parts 55, 65 with each other.SELECTED DRAWING: Figure 3
Patent JP-2019092468-A (JP)
Title: Fishing lure
Inventor: TAINAKA YUKI
IPC: A01K85/01
Filed: 2017-11-27
Abstract: To provide a fishing lure having enhanced hooking force, while reproducing a size of a real bait.SOLUTION: A fishing lure 1 includes: a body part 2 formed of a soft resin material with translucency; a projection part 3 extending from both ends of a bottom of the body part 2, both ends in a direction perpendicular to the longitudinal direction of the body part 2, to a direction downward the bottom of the body part 2 and formed of a soft resin material with translucency; and reflectors 5 reflecting light entering from lateral directions of the body part 2. The reflectors 5 are buried along the longitudinal direction of the body part 2, and at least parts of the reflectors 5 are buried in the projection part 3.SELECTED DRAWING: Figure 1
Patent JP-2018078297-A (JP)
Title: Bonding wire for semiconductor device
Inventor: YAMADA TAKASHI
IPC: H01L21/60
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To achieve both of an improvement in the bonding reliability of a ball bonding part at high temperatures and a proof stress ratio (=maximum proof stress/0.2% proof stress) of 1.1-1.6, in a bonding wire for a semiconductor device, the bonding wire having a Cu alloy core material and a Pd coating layer formed on a surface of the Cu alloy core material.SOLUTION: In a bonding wire for a semiconductor device, the bonding reliability of a ball bonding part at high temperatures is increased by including, in the wire, an element that imparts connection reliability in a high-temperature environment. In addition, the proof stress ratio thereof is kept at 1.6 or less by obtaining: the orientation proportion of crystal orientation <100>, for which the angular difference is 15 degrees or less relative to the lengthwise direction of the wire, of 30% or more, among the crystal orientations in the lengthwise direction of the wire in a result of the measurement of crystal orientations in relation to a cross-section of a core material in a direction perpendicular to the wire axis of the bonding wire; and an average crystal grain size of 0.9-1.5 μm in a cross-section of the core material in a direction perpendicular to the wire axis of the bonding wire.SELECTED DRAWING: None
Patent JP-2019100644-A (JP)
Title: Refrigeration cycle device
Inventor: KAWAZOE YUJI
IPC: F25B43/00
Filed: 2017-12-05
Abstract: To provide a refrigeration cycle device improved in degree of freedom of a loading position of a charging port without degrading durability of an evaporation pressure regulation valve.SOLUTION: A refrigeration cycle device 10 includes an outdoor evaporator 16 exchanging heat between a refrigerant flowing out of a condenser 12 and cooling water, an indoor evaporator 18 exchanging heat between a refrigerant flowing out of the outdoor evaporator 16 and outside air, an evaporation pressure regulation valve 19 disposed on a refrigerant outlet side of the indoor evaporator 18 to regulate the refrigerant evaporation pressure in the indoor evaporator 18, a low pressure-side charging port 23 disposed on a downstream side of the evaporation pressure regulation valve 19 for charging the refrigerant, and an accumulator 20 disposed between the evaporation pressure regulation valve 19 and the low pressure-side charging port 23 to exert a role to suppress sudden fluctuation of an interna pressure in charging the refrigerant from the low-pressure charging port 23.SELECTED DRAWING: Figure 1
Patent JP-2019099770-A (JP)
Title: Fluophor, light emitting device, luminaire, and image display device
Inventor: KO HEITETSU
IPC: H01L33/50
Filed: 2017-12-07
Abstract: To provide a narrow band range red color phosphor having many light emitting components in a short wavelength range (590 nm to 650 nm) high in spectral luminous efficacy of red color, and excellent in durability, a manufacturing method thereof, a high quality light emitting device containing the phosphor, and a luminaire and an image display device.SOLUTION: There is provided a phosphor containing a crystal phase having a composition represented by a prescribed formula, in which total amount of moisture (HO) generated when the phosphor of 1 g is heated from a room temperature to 550°C is 0.20 mg or less, and a ratio, which is a relationship between peak intensity Iat 2θ=18.0 to 20.0° and peak intensity Iat 2θ=29.0 to 30.5° in a powder X ray diffraction pattern measured by using CuKα ray (1.5418Å) and is represented by I/I, is 0.020 or less.SELECTED DRAWING: Figure 3
Patent JP-2019104193-A (JP)
Title: Laminate and package using the same
Inventor: TAGUN HIROTAKA
IPC: B41J2/01
Filed: 2017-12-14
Abstract: To provide a laminate excellent in adhesiveness and boil-retort suitability, and a package using the same.SOLUTION: A laminate is a laminate having an ink-receiving layer 2, an adhesive layer and a laminate film on a base material film 1, in which the ink-receiving layer 2 contains a water-dispersible resin, and the ink-receiving layer 2 satisfies the following two requirements (a) and (b) under the environment of a temperature of 25°C: (a) a hydrogen bond parameter of surface energy of 40 mN/m or less; and (b) hardness by a nanoindentation method of 350 N/mmor less.SELECTED DRAWING: Figure 1
Patent JP-2021035912-A (JP)
Title: Pest control composition and pest control method
Inventor: TAKEDA CHIAKI
IPC: A01P7/00
Filed: 2017-12-20
Abstract: To solve the problem that although a large number of pest control compositions have been developed and used at the present, they are not necessarily sufficient for pest control and it is therefore desired to develop a highly active pest control composition.SOLUTION: A pest control composition or a pest control method using an effective dose of the composition is provided. The pest control composition includes, as an active ingredient, flonicamid and D-limonene whose mixing ratio is 1:150 to 1:1 in terms of weight ratio.SELECTED DRAWING: Figure 1
Patent JP-2019113597-A (JP)
Title: Optical connection structure
Inventor: SHIKAMA KOTA
IPC: G02B6/40
Filed: 2017-12-21
Abstract: To enable optical connection between a multi-core fiber and an optical fiber to be performed more easily and with low loss, without lowering of reliability.SOLUTION: An optical connection structure includes: a ferrule 103 provided with a guide hole into which four optical fibers 101 are packed to be stored; a tube 104 that is arranged on a fiber-drawing side of one end of the guide hole of the ferrule 103 and stores a plurality of the optical fibers 101 drawn from the fiber-drawing side; and a first flange 105 (holding component) for connecting the ferrule 103 and the tube 104 and holding them. An inner diameter of the tube 104 is set to be approximately equal to or slightly larger than an outer peripheral diameter of a packed plurality of the optical fiber 101. The plurality of optical fibers 101 are two-dimensionally arranged in accordance with two-dimensional arrangements of a plurality of cores of a multi-core fiber (MCF) 102.SELECTED DRAWING: Figure 1A
Patent JP-2019113236-A (JP)
Title: Combustion apparatus
Inventor: TAKEGAWA JUN
IPC: F23N5/00
Filed: 2017-12-22
Abstract: To provide a combustion apparatus that can monitor the control mutually with a plurality of microcomputers efficiently while suppressing power consumption.SOLUTION: A gas fan heater includes a first microcomputer 201 and a second microcomputer 202 that perform predetermined control for combustion operation and monitor each other, where the second microcomputer 202 is set to a resting state corresponding to transition to a mode of stopping the combustion operation.SELECTED DRAWING: Figure 2
Patent JP-2018171889-A (JP)
Title: Production method of molded article, molded article, cartridge and image formation apparatus
Inventor: KAWACHI KAZUHIRO
IPC: B29C45/14
Filed: 2017-12-22
Abstract: PROBLEM TO BE SOLVED: To improve yield of molded article having an arm part by insert molding.SOLUTION: The insert molding mold has a wall surface in a mold cavity for forming a space R2 corresponding to an arm part. In a mold clamping step, with a metallic component 120 being in a cantilever-supported condition, a bent part 124 and a straight part 125 are arranged in the space R2 in a manner that the straight part 125 is on the downstream side of the flow direction DM of a molten resin M toward the bent part 124, and a part of a face 125A positioned on the superior angle side of the bent part 124 in the straight part 125 is made to be supported on a projection face 822 which is a part of the wall surface.SELECTED DRAWING: Figure 9