baber/WOPTO huggingface dataset:
Patent JP-2018194344-A (JP)
Title: Signal analyzer and signal analysis method
Inventor: KONDO YUKI
IPC: H04B17/10
Filed: 2017-05-15
Abstract: To provide a signal analyzer and a signal analysis method in which, even when a sporadic conversion error occurs upon conversion of a measurement object signal to digital data, a trigger signal generating in accordance with the value of digital data can be prevented from generating at an incorrect timing caused by the conversion error.SOLUTION: The signal analyzer comprises: an analog signal processing unit 10 performing analog signal processing on a measurement object signal S; a time-series data generation unit 31 converting the measurement object signal S having undergone the analog signal processing by the analog signal processing unit 10 into time-series data as being digital data; a buffer memory 32 temporarily storing the time-series data; a trigger signal generation unit 34 generating a trigger signal at a timing when N pieces of time-series data have exceeded a prescribed threshold in succession; and a control unit 60 reading out the time-series data stored in the buffer memory 32 and causing a display unit 50 to display the read time-series data in accordance with the timing of the trigger signal.SELECTED DRAWING: Figure 1
Patent JP-2018199625-A (JP)
Title: Blood uric acid lowering agent and production method thereof
Inventor: HIBI HARUO
IPC: A61K31/4965
Filed: 2017-05-25
Abstract: To provide blood uric acid lowering agents having a high effect of lowering blood uric acid concentration and production methods thereof.SOLUTION: A blood uric acid lowering agent comprises the extract of coffee roast beans. The total concentration of one or more components selected from the group consisting of 2,5-dimethyl pyrazine, thiophene, and 3-methylthiophene in the blood uric acid lowering agent is at least 8.8 mg/L. In the method for producing blood uric acid lowering agent, an extract is extracted from coffee roast beans that are at 28°C or less within 15 minutes after roast, and a blood uric acid lowering agent comprising the extract is produced.SELECTED DRAWING: Figure 1
Patent JP-2018198877-A (JP)
Title: Game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2017-05-29
Abstract: To provide a game machine capable of enhancing amusement.SOLUTION: A special symbol win/lose lottery is performed on the basis of entry into a second operation port 63; opening/closing control of a second variable winning device is performed on the basis that a result of the win/lose lottery becomes a special winning result. When V winning occurs due to game balls entering the second variable winning device, shift to an opening/closing execution mode occurs. On the basis of entry into a through-gate 35, a regular symbol win/lose lottery is performed; on the basis that a result of the win/lose lottery becomes an opening result, opening/closing control of the electric accessory 66 is performed. When no regular symbol holding information is stored, game balls are unlikely to enter the second operation port 63 even when the electric accessory 66 is opened; when a holding storage number of the regular symbol holding information is equal to a prescribed number or larger, the game balls are likely to enter the second operation port 63 where the electric accessory 66 is opened.SELECTED DRAWING: Figure 4
Patent JP-2018205821-A (JP)
Title: Medium processor
Inventor: KANEDA DAICHI
IPC: G07D1/00
Filed: 2017-05-30
Abstract: To allow for both prompt return of a medium and noise reduction.SOLUTION: A banknote processor 1 sets a second shutter 53 in an open state only when there is a deposit reject banknote in a second accumulation space 52 of a second dispensing part 14, and otherwise sets the second shutter 53 in a closed state. This allows the banknote processor 1 to immediately take out the deposit reject banknote from the second accumulation space 52 and as well as to minimize noise as much as possible by closing the second shutter 53.SELECTED DRAWING: Figure 5
Patent JP-2018204067-A (JP)
Title: Method of recovering precipitate containing platinum group element
Inventor: MANABE MANABU
IPC: C22B3/44
Filed: 2017-06-02
Abstract: To provide a method for satisfactorily separating a platinum group from an acidic aqueous solution generated in e.g. a copper smelting electrolytic slime treatment step and recovering it.SOLUTION: A method of recovering a precipitate containing a platinum group element is characterized by adding water-soluble ketone to a hydrochloric acid acidic liquid containing a platinum group element, to precipitate a precipitate containing a platinum group element.SELECTED DRAWING: None
Patent JP-2018203567-A (JP)
Title: Manufacturing apparatus of optical fiber preform and manufacturing method of optical fiber preform
Inventor: NUNOME TOMOHIRO
IPC: C03B8/04
Filed: 2017-06-05
Abstract: To prevent corrosion of an exhaust duct of a manufacturing apparatus of an optical fiber preform.SOLUTION: A manufacturing apparatus 1A of an optical fiber preform M includes a reaction vessel 10, a burner 11 installed in the reaction vessel, an exhaust duct 16 connected to the reaction vessel, a gas-supply duct 15 for supplying cooling gas into the exhaust duct, and a temperature adjustment part 17 for adjusting a temperature of the exhaust duct so that an inner surface temperature at a confluent part C between exhaust gas E discharged from the reaction vessel and the cooling gas S becomes 40°C or higher, in the exhaust duct.SELECTED DRAWING: Figure 1
Patent JP-2018205121-A (JP)
Title: Deterioration diagnostic method and deterioration diagnostic device of fuse
Inventor: YAMADA KAZUTO
IPC: G01R31/00
Filed: 2017-06-05
Abstract: To provide a deterioration diagnostic method and a deterioration diagnostic device of a fuse allowing the deterioration of a fuse to be diagnosed with a high accuracy utilizing a random resonance phenomenon.SOLUTION: A deterioration diagnostic method of a fuse generates a first diagnostic signal by superposing noises on the voltage of a capacitor 11 when a diagnostic pulse voltage is applied to a series circuit between a fuse F to be diagnostic object and the capacitor 11, and obtains a pulsating second diagnostic signal by comparing the first diagnostic signal with a threshold value by Schmidt trigger circuit 14, and further generates a reset signal by comparing a result of integrating the second diagnostic signal by an integration circuit 15 with a reference voltage by a comparator 17, and the deterioration of the fuse F is diagnosed by detecting a change in resistance value of the fuse F based on a center value of the pulse width of the diagnostic pulse voltage reset by this reset signal.SELECTED DRAWING: Figure 1
Patent JP-2018206671-A (JP)
Title: Lithium ion battery separator substrate, and lithium ion battery separator
Inventor: SHIGEMATSU TOSHIHIRO
IPC: H01M2/16
Filed: 2017-06-07
Abstract: To provide: a lithium ion battery separator substrate which is high in the adhesiveness between a substrate for a lithium ion battery separator and a coating layer including inorganic particles, allowed to decrease in its thickness, and superior in tensile strength and cutting suitability; and a lithium ion battery separator arranged by use of the lithium ion battery separator substrate.SOLUTION: A lithium ion battery separator substrate comprises: a heat resistant fiber of which the modified freeness is 300 ml or less; and a synthetic resin short fiber. In the lithium ion battery separator substrate, the heat resistant fiber is para aromatic polyamide fibrid, and its content is 1.0 mass% or more and 4.0 mass% or less. The modified freeness is a value measured in a way compliant with JIS P8121 except that a 80-mesh metal gauze of 0.14 mm in wire diameter and 0.18 mm in aperture is used as a sieve plate, and a sample concentration is made 0.1%.SELECTED DRAWING: Figure 1
Patent JP-2019001202-A (JP)
Title: tire
Inventor: KYO Soichi
IPC: D07B1/06
Filed: 2017-06-12
Abstract: To provide a tire which has a tire skeleton body formed of a resin material, and achieves both cornering performance in a gentle curve and heat resistance.SOLUTION: A tire has an annular tire skeleton body 17 formed of a plurality of resin materials, where Asker D hardness Ho in a side part 16 of the tire skeleton body 17 becoming outside in a vehicle width direction when mounted on a vehicle is lower than Asker D hardness Hi in the side part 16 of the tire skeleton body 17 becoming inside in a vehicle width direction when mounted on the vehicle, and a resin containing a resin material constituting the side part 16 of the tire skeleton body 17 becoming the inside in the vehicle width direction when mounted on the vehicle as a main component has a melting point of 140°C or higher or has no melting point and a glass transition point of 40°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2019001214-A (JP)
Title: Merchant ship possibly navigating in freezing sea area and its operating method
Inventor: MORIMOTO SHINKICHI
IPC: B63B3/20
Filed: 2017-06-12
Abstract: To provide an operating method of a merchant ship with a high navigating energy efficiency in a freezing sea area.SOLUTION: The merchant ship has a bulbous bow 13, a regular propeller 11 driven by the main engine 12 at the stern, an additional propeller 20 at the bottom and its additional propeller driving means, as well as the merchant ship arranges the regular propeller 11 and additional propeller 20 at the positions such that they can give the thrust in the state of the empty load ship, the lower part of the bulbous bow 13 has the waterline 18 on the sea surface or ice surface, and the merchant ship navigates by using the regular propeller 11 and additional propeller 20 when it navigates in the freezing sea area.SELECTED DRAWING: Figure 1
Patent JP-2019002962-A (JP)
Title: Positive photosensitive resin composition, method for manufacturing metal wiring, and laminate
Inventor: SUZUKI SHIGERU
IPC: G03F7/20
Filed: 2017-06-12
Abstract: To provide a positive photosensitive resin composition which is used for forming an organic film that is used as an etching mask when a metal film is etched to form metal wiring and is also used, in a cured state, as a permanent film covering the metal wiring formed by etching, and which allows formation of a permanent film that uniformly and entirely covers the metal wiring but does not cover a portion other than the metal wiring; a production method for the metal wiring using the positive photosensitive resin composition; and a laminate including the metal wiring and the permanent film produced by curing the positive photosensitive resin composition.SOLUTION: A positive photosensitive resin composition comprising (A) a novolac resin, (B) a quinonediazide-group-containing compound, and (C) a colorant is used for forming a patterned organic film that is to be used as an etching mask when a metal film is etched to form metal wiring and to be used, in a cured state, as a permanent film coating the metal wiring formed by etching.SELECTED DRAWING: Figure 1
Patent JP-2019001746-A (JP)
Title: Method for producing diol
Inventor: SATO MIZUHO
IPC: C07C29/141
Filed: 2017-06-15
Abstract: To provide a method for producing a diol having two methylol groups at one carbon atom on an alicyclic skeleton, which is inexpensive and generates a small amount of waste.SOLUTION: There is provided a method for producing a diol represented by the following formula (2), which comprises: a step (I) of reacting an alicyclic aldehyde having 3 to 10 carbon atoms and formaldehyde in the presence of a tertiary amine ; and a step (II)of reducing the reaction product obtained in the step (I) in the presence of a transition metal catalyst. (Z is an alicyclic structure having 3 to 10 carbon atoms, one or more carbons constituting Z may be substituted with O, S or N, Z may have a substituent and adjacent two carbon atoms in Z are not substituted with O, S or N.)SELECTED DRAWING: None
Patent JP-2017195398-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAITO TOSHIHIKO
IPC: H01L21/8242
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of enhancing storage capacity per unit area while securing a data retention period.SOLUTION: A storage device has: a storage element; a transistor for controlling storage, retention, and discharge of electric charges in the storage element, and that contains an oxide semiconductor in an active layer; and a capacitive element connected with the storage element. At least one of a pair of electrodes included in the capacitive element has a light-shielding property. Further, the storage device has an insulating film or a conductive film having a light-shielding property. The active layer is located between the electrode having the light-shielding property, and the insulating film or the conductive film having the light-shielding property.SELECTED DRAWING: Figure 1
Patent JP-2019006700-A (JP)
Title: Anti-aging agent, hair-growing agent, anti-obesity agent, cosmetic, and food/drink product
Inventor: IWATAKE MIWA
IPC: C12N1/16
Filed: 2017-06-23
Abstract: To provide an anti-aging agent with excellent anti-aging action, a hair-growing agent with excellent hair-growing action, and an anti-obesity agent with excellent anti-obesity action, and a cosmetic and a food/drink product containing at least one of the agents.SOLUTION: There are provided an anti-aging agent, a hair-growing agent, and an anti-obesity agent which contain a yeast fungus fermented product produced by fermenting sake lees extract liquid by yeast fungus. There are provided a cosmetic and a food/drink product for at least one kind selected from anti-aging use containing an anti-aging agent, hair-growing use containing a hair-growing agent, anti-obesity use containing an anti-obesity agent. It is a preferable aspect that the yeast fungus is genus Saccharomyces veronae.SELECTED DRAWING: None
Patent JP-2017226070-A (JP)
Title: Circular saw machine, and guide device for band saw or saw blade of circular saw machine
Inventor: SONKE FLORIAN KREBBER
IPC: B23D59/04
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To propose an opening-mentioned type guide device and a circular saw machine equipped with such a guide device which can effectively attenuate the vibration of a band saw or a saw blade.SOLUTION: This invention relates to a guide device for the band saw or the saw blade of a saw machine comprising at least a holder 1 having at least a slider 5 for at least temporary slide contact of the band saw with the saw blade and/or roll contact and/or at least a roller 9. At least a slider 5 and/or at least a roller 9 are mounted on the holder 1 to be relatively movable with respect to the holder 1, and at least a slider 5 and/or at least a roller 9 are generally to be relatively movable in perpendicularity in a movement direction of the band saw or the saw blade by at least a piezoelectric actuator 3 with respect to the holder 1. This invention further relates to a saw machine having such a guide device.SELECTED DRAWING: Figure 1
Patent JP-2019009667-A (JP)
Title: Sound collection device
Inventor: HAYASHIDA KOHEI
IPC: H04R3/00
Filed: 2017-06-27
Abstract: To provide a sound collection device capable of effectively suppressing sounds other than a target sound.SOLUTION: A sound collection device 10 comprises a plurality of microphone elements 20a to 20d. A total number of effective microphone pairs in which a distance between the two microphone elements is less than a distance D is larger than a total number of the plurality of microphone elements 20a to 20d. When a frequency of a target sound obtained from each of the plurality of microphone elements 20a to 20d is f and a sound speed is c, the distance D is expressed by D=c/2f. When an angle formed by a line connecting the two microphone elements that construct the effective microphone pairs and a predetermined line is θ, each θ is different in all of the effective microphone pairs obtained from the plurality of microphone elements 20a to 20d.SELECTED DRAWING: Figure 5
Patent JP-2019012741-A (JP)
Title: Semiconductor device and battery monitoring system
Inventor: SUGIMURA NAOAKI
IPC: H01L21/82
Filed: 2017-06-29
Abstract: To provide a semiconductor device and a battery monitoring system capable of diagnosing the operation state of the semiconductor device in a shorter time with a simple structure.SOLUTION: In a voltage measuring circuit 20, when a diagnostic operation is performed, a voltage obtained by subtracting a value (r×Ix) obtained by multiplying a resistance value r by a current Ix from a voltage VCCUP is input to a non-inverting terminal of a first buffer amplifier 26 . On the other hand, a voltage VCC is input to a non-inverting terminal of a second buffer amplifier 28. According to a cell voltage measuring circuit 20, when a voltage Voutput from a level shifter circuit 30 becomes 0 or less, it can be diagnosed that at least one of operation of a pressure circuit 36 and supply of the power supply voltage VCCUP to the first buffer amplifier 26 is abnormal.SELECTED DRAWING: Figure 1
Patent JP-2019011701-A (JP)
Title: Compressor
Inventor: TAKAHASHI TOMOYASU
IPC: F04C29/00
Filed: 2017-06-30
Abstract: To provide a compressor which is prevented in the exfoliation of a slide layer caused by extreme pressure at an end part of a slide bearing composed of multiple layers.SOLUTION: When using a bush 50 which is constituted of a slide layer 52 including a back metal 51 and PTFE for a slide bearing 14 for supporting a shaft 2, a large load is made to hardly act on an end face of the bush 50 at an internal peripheral side from the shaft 2 even if inserting the bush 50 into an attachment hole 61 of a housing 5 by making an end part of the bush 50 possess a non-contact region 50a non-contacting with the housing 5.SELECTED DRAWING: Figure 3
Patent JP-2019016232-A (JP)
Title: Program, information processing apparatus, and vehicle allocation control method
Inventor: HANADA KENICHI
IPC: G06Q50/30
Filed: 2017-07-07
Abstract: To provide a program or the like that allows a traveler who has purchased a lot of items to efficiently move.SOLUTION: The information processing apparatus performs a process of receiving designation of a purchased item and designation of a riding location and a drop-off location, identifies a pick-up location of the designated purchased item by referring to management information on an inventory of items, and transmitting to a dispatch management system or a driver terminal, a drive instruction to go to the designated drop-off location through the identified pick-up location and the designated riding location. The drive instruction is traveling through the pickup location, the riding location, and the drop-off location in the named order, or traveling through the riding location, the pick-up location, and the drop-off location in the name order.SELECTED DRAWING: Figure 1
Patent JP-2019017463-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-07-12
Abstract: To provide a game machine capable of improving an interest in a game.SOLUTION: In a performance display device, a performance drawing pattern variation game which is carried out by varying a performance drawing pattern is executed. In addition, in a performance display device, a timer performance which displays a timer indicating a remaining time until a predetermined performance, and a variation lock performance including a performance content of temporarily stopping and displaying the performance drawing pattern during an execution of a performance game can be executed. When the timer performance is executed, the remaining time indicated by the timer is reduced with a lapse of time in the performance display device. When the remaining time indicated by the timer reaches zero, the predetermined performance is executed. In addition, a pachinko game machine includes a movable body capable of a predetermined motion. Furthermore, when the performance drawing pattern is temporarily stopped and displayed by the variation lock performance, the reduction of the timer in the timer performance is temporarily stopped, while the movable body can perform a predetermined operation.SELECTED DRAWING: Figure 15
Patent JP-2019021012-A (JP)
Title: Car components providing system
Inventor: ITAKURA TAKESHI
IPC: G06Q30/06
Filed: 2017-07-18
Abstract: To provide a car components providing system capable of providing car components at cheaper prices than sales prices by lending the car components, thereby contributing to an increase in sales of car components.SOLUTION: This car components providing system 1 includes a management server 3 and a shop terminal 4 installed in a shop 8 and communicatively connected to the management server 3. The management server 3 includes car components database DB 1 including components lending information relating to a lending status of each car component and a customer database DB 2 including history information relating to a lending/return history of car components for each customer. When a car component is lent to an individual customer, various kinds of information for the lending is input to the shop terminal 4 as a lending procedure, and based on this input, the management server 3 updates the components lending information in the car components database DB 1 and the history information in the customer database DB 2.SELECTED DRAWING: Figure 1
Patent JP-2018049594-A (JP)
Title: Client terminal, information processing method, and program
Inventor: TAKIGAWA MINAKO
IPC: G06F3/12
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a client terminal, information processing method, and program that can extract accumulated print jobs irrespective of a user's log-in state.SOLUTION: A client terminal of the present invention includes a program including a service process that continues to operate while the client terminal is activated irrespective of a user's log-in state. The service process includes a print job request receiving part and a print job transmission part. The print job request receiving part receives a print job request requesting print jobs. The print job transmission part transmits print jobs accumulated in a storage part that accumulates print jobs in response to the print job request received by the print job request receiving part.SELECTED DRAWING: Figure 3
Patent JP-2019021581-A (JP)
Title: Lighting device
Inventor: ITO TAKAYOSHI
IPC: F21S41/00
Filed: 2017-07-20
Abstract: To inhibit misalignment when a cover member is attached to a holder.SOLUTION: A lighting device 1 includes: a light-emitting element 7; a holder 2 which holds the light-emitting element 7; and a cover member 5 which is attached to the holder 2 and covers the light-emitting element 7. The cover member 5 has: a guide part 57 for attaching the cover member 5 to a predetermined position of the holder 2; and an engagement part 56 which engages with the holder 2. The guide part 57 is formed along an attachment direction in which the cover member 5 is attached to the holder 2. At least a part of the guide part 57 is located in front of the engagement part 56 when viewed in the attachment direction.SELECTED DRAWING: Figure 1
Patent JP-2019025420-A (JP)
Title: Hollow fiber membrane module and production method of hollow fiber membrane module
Inventor: SHIMURA Fumi
IPC: B01D63/02
Filed: 2017-07-31
Abstract: To provide a hollow fiber membrane module by which problems such as the reduction of strength and heat deformation of a membrane, a cylindrical case and the like caused by heat generation during curing at an adhesive and the constituent of a binding part can be solved without using other members such as a partition plate and the like.SOLUTION: In a hollow fiber membrane module including a cylindrical case and a hollow fiber membrane bundle housed in the cylindrical case, the hollow fiber membrane bundle is bundled with at least one binding part in a state of opening one or both ends of the hollow part of the hollow fiber membrane; the glass transition temperature of the binding part is less than 80°C; and the Mc of the binding part, the weight W of the binding part and the Vicat softening temperature VST of the hollow fiber membrane are satisfied with a specific equation.SELECTED DRAWING: None