baber/WOPTO huggingface dataset:
Patent JP-2018122899-A (JP)
Title: Discharger
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/34
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharger that can reduce push-down force of a push-down head when discharging contents.SOLUTION: A discharger 1 is configured to push down a push-down head 51 so that contents in a cylinder part 3 extended in a vertical direction are discharged from a discharge port 8a of a nozzle part 8 and to release the pushing-down of the push-down head 51 so that the contents in the container main body 11 are supplied into the cylinder part 3 communicating with the inside of the container main body 11, which comprises: a lever member 21 having an insertion hole 20 through which the push-down head 51 is inserted; a support member 22 that supports the lever member 21 turnably in a vertical direction; and a band body 23, one end part 23a of which is connected to the support member 22 and the other end part 23b of which is connected to the lever member 21. The band body 23 is arranged across the push-down head 51, and an intermediate part 23c between the one end part 23a and the other end part 23b, of the band body 23, engages with the push-down head 51 so that the push-down head 51 can be pushed down.SELECTED DRAWING: Figure 1
Patent JP-2018028889-A (JP)
Title: Health care device
Inventor: MIZOGUCHI YUJI
IPC: G06Q50/22
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a health care device that reduces a health care burden on health care object people.SOLUTION: When a server 10 receives biological information from a user terminal 20 (SQ101), it refers to a database (SQ103) to identify a task most suitable for a current state of a user, corrects a standard grant point of the task on the basis of the user's attribute, tendency, or the like (SQ104), and transmits task information after correction to the user terminal (SQ105). The user selects and executes a task from task options displayed on the user terminal 20 (SQ106). If the user executes the task, an execution notice is transmitted to the server 10 (SQ107), and the server updates the user's point information (SQ108). Tasks are executed in a balanced manner by increasing a grant point for a task with high exercise intensity.SELECTED DRAWING: Figure 8
Patent JP-2017145823-A (JP)
Title: Start/stop system for vehicles and method of making the same
Inventor: HUH KUM KANG
IPC: F02D29/06
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide, in some embodiments, a start-stop system for a vehicle.SOLUTION: The start-stop system includes a first energy storage device coupled to a starter motor. The start-stop system also includes a first DC-to-AC inverter coupled to the first energy storage device, a starter/alternator coupled to the first DC-to-AC inverter, and a second DC-to-AC inverter coupled to the starter/alternator. The start-stop system further includes a second energy storage device coupled to the second DC-to-AC inverter. The start-stop system finally includes a controller configured to control the two DC-to-AC inverters such that either the starter motor or starter/alternator starts the vehicle on the basis of the charging rate of the second energy storage device.SELECTED DRAWING: Figure 1
Patent JP-2018129907-A (JP)
Title: Dc/dc converter and control circuit thereof, control method, and on-vehicle electrical apparatus
Inventor: WATANABE YUKIHIRO
IPC: H02M3/155
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To stabilize operation of a DC/DC converter during soft start period.SOLUTION: A frequency setting terminal RT is connected with an external resistor Rstipulating the switching frequency. At the time of start-up of a DC/DC converter 100, a soft start circuit 240 generates a frequency soft start voltage Vrising gently with time. A voltage selection circuit 250 applies a frequency setting voltage V, according to the lower one of the first reference voltage Vand the frequency soft start voltage V, to the frequency setting terminal RT. An oscillator 260 oscillates at a frequency according to a current Iflowing to the external resistor R. A pulse modulator 210 generates a pulse signal Shaving a frequency according to an oscillation signal Sgenerated by the oscillator 260, and a duty ratio adjusted so that the output signal from the DC/DC converter 100 approaches a target voltage.SELECTED DRAWING: Figure 3
Patent JP-2018128853-A (JP)
Title: Work support device and program
Inventor: OSUMI TSUYOSHI
IPC: G06Q10/06
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To allow a manager to efficiently check progress of a task imposed on a person to be managed.SOLUTION: A server 2 matches the other user (general user of a counselor destination) specified by one user (an expert user) with task information related to a ToDo task to be performed by the other user set by the one user to register it at a task DB23b. The server 2 makes progress information of a task related to registered task information to be displayed on a table (counselor destination list L).SELECTED DRAWING: Figure 7
Patent JP-2018127958-A (JP)
Title: Waste heat recovery device
Inventor: NAGAI TAKANORI
IPC: F01N5/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery device capable of reducing the number of components, improving manufacturing efficiency and reducing a manufacturing cost, and attaining weight saving.SOLUTION: A waste heat recovery device 1 includes: a substrate 2 having a fluid introduction part 21, a fluid lead-out part 22 and a swollen part 23, and formed by connecting a pair of half bodies 24a, 24b; a separator 3 configured to substantially section the inside of the swollen part 23 into a heat exchange passage ER and a detour passage DR; a tiltable valve 4 capable of selecting flow of fluid circulating in the substrate 2 so as to regulate it to any of the heat exchange passage ER and detour passage DR; and a plurality of circulation pipes 6 provided so that fluid circulating in the heat exchange passage ER flows therearound, and juxtaposed at intervals, wherein exhaust circulates in the substrate 2, and fluid to be heated circulates in the circulation pipes 6.SELECTED DRAWING: Figure 2
Patent JP-2018133012-A (JP)
Title: System for creating recommended course deletion determination test
Inventor: ISHIDA SHUICHI
IPC: G09B19/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a learning course is recommended, since a participant may have already had skills acquired in courses other than taken courses, continuous recommendation of these courses may cause reduction in reliability of the participant, and in order to solve this problem, a method may be provided in which a test for determining whether or not the participant already has skills corresponding to a recommended course is conducted and in the case where the participant passes the test, the course is not to be displayed on a recommendation list hereafter, however since the course relates to a plurality of skills and hence the skills may be covered in several different courses, it becomes complicated to conduct the test.SOLUTION: According to the present invention, there is proposed a method for setting a skill related to a course and a skill related to a question and for creating a test by selecting questions so as to cover the skills related to the course. The test corresponding to the course is selected by calculating and comparing evaluation values based on the total values obtained from a determination result of candidate questions in the recommended course list and the test result obtained after the course is taken.SELECTED DRAWING: Figure 1
Patent JP-2018063413-A (JP)
Title: Quantum Optical System
Inventor: ANTHONY JOHN BENNETT
IPC: G02F1/35
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To generate an entangled photon state and to create a coherent photon having an arbitrary shape and length.SOLUTION: An optical system is provided, which includes a charged quantum dot having a charged carrier, first and second ground state levels and a plurality of excited state levels, and further includes a controller adapted to control a first radiating beam. The system is adapted to enhance the decay rate of a second transition within the quantum dot from a selected excited state level to the second ground state level, but not enhancing the decay rate of a first transition, so as to produce a photon by scattering of a photon from the first radiating beam. The controller is adapted to irradiate the quantum dot with the first radiating beam for a time longer than the radiative lifetime of the selected excited state to produce just one photon, wherein the first radiating beam comprises at least one pulse.SELECTED DRAWING: Figure 2
Patent JP-2018136078-A (JP)
Title: Position measurement system of boiler furnace and position measurement method thereof
Inventor: HONDA MASAKI
IPC: F22B37/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement system of a boiler furnace allowing an operator to easily understand and having an excellent accuracy, and a position measurement method thereof.SOLUTION: A position measurement system of a boiler furnace acquires three-dimensional point group data and design data measured by a moving body moving inside the boiler furnace. Mapping data are prepared in which each point of the three-dimensional point group data is corresponded to the design data in accordance with a correspondence set between the three-dimensional point group data and the design data. Position information for a measurement position selected in the mapping data is calculated as a relative position on the basis of a component included in the design data.SELECTED DRAWING: Figure 11
Patent JP-2017155039-A (JP)
Title: Safe and efficient process for preparation of carmustine
Inventor: ATTILIO TOMASI
IPC: C07C275/08
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide: a safe and efficient process for producing carmustine (1) which employs safe and readily available starting materials under mild reaction conditions and allows recovery of the product in a good yield and a high purity, so that the process is also suitable for production in a plant scale; and intermediate compounds which are useful in such a process and preparation thereof.SOLUTION: A starting material containing 2-chloroethylamine hydrochloride (5) and 1,1'-carbonyldiimidazole (4) yields 1,3-bis(2-chloroethyl)-1-urea (2), which is then nitrosated to give the final product.SELECTED DRAWING: None
Patent JP-2018136242-A (JP)
Title: Automatic analyzer
Inventor: KORAI YUSUKE
IPC: G01N35/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer which can increase the efficiency of stirring for mixing a reagent and a sample in a reaction container and can reduce the amount of the reagent and the sample which can be stirred to an extremely small level.SOLUTION: The automatic analyzer includes: a reaction container 102 which can contain a dispensed sample and a reagent; an array-like ultrasonic generation unit 201 arranged on the side of the reaction container 102; and an acoustic lens 206 between the ultrasonic generation unit 201 and the reaction container 102, the acoustic lens causing the ultrasound waves emitted from the ultrasonic generation unit 201 to collect in a desired position of the mixture of the sample and the reagent in the reaction container 102, the acoustic lens 206 changing the focus point 209 of the ultrasound waves emitted from the ultrasonic generation unit 201 in the reaction container 102.SELECTED DRAWING: Figure 2
Patent JP-2018141578-A (JP)
Title: Hot air heater
Inventor: IEDA RYOHEI
IPC: F24H3/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of appropriately operating an air blowing fan when heating by using an electric heater is started in a hot air heater having a burner and the electric heater.SOLUTION: This invention relates to a hot air heater. The hot air heater includes: a casing having an air supply port and a blowout port; a burner for heating air by burning fuel; an electric heater for heating the air by converting electric power into heat; an overheating prevention temperature sensor for detecting a temperature inside the casing; an air blowing fan for taking in the air from an indoor side via the air supply port, causing the air to pass through the burner and the electric heater and sending out the air to an indoor side via the blowout port; and a control device. When heating by the electric heater is started, in accordance with a detection value obtained by the overheating prevention temperature sensor when heating by using the electric heater is heated, the control device executes forced fan operation different from normal fan operation that is normally performed by the air blowing fan through heating by the electric heater.SELECTED DRAWING: Figure 8
Patent JP-2017136389-A (JP)
Title: Patient interface and aspects thereof
Inventor: SALMON ANDREW PAUL MAXWELL
IPC: A61M16/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a patient interface for supplying respiratory gas to a patient, which is lightweight, comfortable, and intuitive to use, good in sealing properties, and stable and secure during use.SOLUTION: The patient interface includes: a mask 103; a head strap 105 for fixing the mask to a patient; a flexible supply conduit 107 connected to the mask; and a conduit support structure 109 attached to the patient and supporting the weight of the conduit portion. Connected any conduit supplies a gas to an inlet end of the conduit portion. The patient interface further includes a seal including a pair of nasal locators extending from a supple background. The nasal locator becomes narrower moving from the background to the tip. An opening is in the tip of the nasal locator. The nasal locator includes a dome portion adjacent to the background and a tubular portion extending from an apex of the dome portion.SELECTED DRAWING: Figure 1
Patent JP-2017125046-A (JP)
Title: Oxidative retinal diseases
Inventor: MIKHAIL SERGEEVICH SHCHEPINOV
IPC: A61P9/10
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating or preventing progression of oxidative retinal diseases.SOLUTION: A method of the invention comprises administering an effective amount of a polyunsaturated substance to a patient in need of treatment of wet or dry age-related macular degeneration, retinitis pigmentosa, diabetic retinopathy, cataract or Stargardt disease, where the polyunsaturated substance is chemically modified such that one or more bonds are stabilized against oxidation, and the polyunsaturated substance or polyunsaturated metabolite thereof comprising one or more stabilized bonds is incorporated into the patient's body after the administration. In some embodiments, the polyunsaturated substance is preferably a fatty acid, fatty acid mimetic or fatty acid prodrug.SELECTED DRAWING: Figure 1A
Patent JP-2018145300-A (JP)
Title: Dispersant for inorganic coloring material
Inventor: HASEGAWA SHIMPEI
IPC: C08L23/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant for inorganic coloring material excellent in dispersibility.SOLUTION: There are provided a dispersant for inorganic coloring material which contains a block of a polymer having a volume resistivity value of more than 1×10Ω cm and a block of a polymer having a volume resistivity value of 1×10to 1×10Ω cm as constitutional units; a thermoplastic resin composition for coloring containing a dispersant for inorganic coloring material, an inorganic coloring material and a thermoplastic resin; and a molded article for coloring obtained by molding a thermoplastic resin composition for coloring, where a number average molecular weight of the block polymer is preferably 10,000-100,000.SELECTED DRAWING: None
Patent JP-2018151238-A (JP)
Title: Object detection device and image forming apparatus
Inventor: ASANO HITOSHI
IPC: G06K19/077
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To wirelessly detect the presence/absence of an object, such as a sheet or a toner bottle more inexpensively than a prior art.SOLUTION: A detection device 2 is provided with: an RF tag 2D that receives an electromagnetic wave sent from a reader and wirelessly transmits a specific response signal to the reader; a metal plate 2E that reflects the electromagnetic wave; a first arm 2B1 that detects an object by being touched by the object; and a second arm 2B2 and a projection 2B3 that perform processing to vary the difference between the strength of the response signal in the reader and the strength of the reflected electromagnetic wave according to whether the first arm 2B1 detects the object.SELECTED DRAWING: Figure 4
Patent JP-2018157434-A (JP)
Title: Oscillator, integrated circuit, and wireless communication device
Inventor: KONDO SATOSHI
IPC: H03L7/085
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator capable of performing a dithering processing with a simple structure at a high speed.SOLUTION: An oscillator comprises: an oscillation part that generates an oscillation signal having an oscillation frequency in accordance with a phase error signal; an integral phase detector that detects an integral phase of the oscillation signal; a random number generator that generates a random number; an edge selector that outputs a phase difference of phases of a reference signal and the oscillation signal and a phase difference signal indicating the phase difference obtained by off-setting the phase difference on the basis of the random number; a decimal phase detector that detects a decimal phase of the oscillation signal on the basis of the phase difference signal; an off-set correction calculation unit that calculates an off-set correction value in accordance with the random number; and a phase error generator that generates the phase error signal on the basis of the integral phase, the decimal phase, the off-set correction value, and the reference phase.SELECTED DRAWING: Figure 1
Patent JP-2018154474-A (JP)
Title: Decurler device and image forming apparatus with the same
Inventor: YOSHIDA NAOTO
IPC: B65H29/70
Filed: 2017-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a decurler device capable of adjusting a correction amount of curl and stably conveying a sheet even in a state of setting the correction amount to zero.SOLUTION: A decurler device 18 comprises a conveying roller 22 having a fixed position and brought into contact with a first surface of a print sheet P, a belt 19 normally circulating while being brought into contact with a second surface of the print sheet P to press it to the conveying roller, a first tension roller 20 at an upstream side brought into contact with an inner surface side of the belt to apply a tensile force and a second tension roller 21 at a downstream side, a pressing roller 23 having a fixed position and preventing the belt from being separated from the conveying roller, and a moving guide member for guiding at least one of the first tension roller and the second tension roller in a direction of changing a winding amount of the belt around the conveying roller, wherein a range in which the winding amount is zero and a range in which the winding amount is positive are included in the moving passage by the moving guide member.SELECTED DRAWING: Figure 4
Patent JP-2018159312-A (JP)
Title: Fuel oil transfer system
Inventor: CHIJINAMI TAKAYASU
IPC: F02M31/125
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil transfer system capable of suppressing waste consumption of the fuel oil stored in a plurality of tanks.SOLUTION: In a fuel oil transfer system in which a fuel oil transferred from one of a plurality of fuel oil storage tanks 2A, 2B is heated by a fuel oil settling tank 3, and the heated fuel oil is returned to the fuel oil storage tank and mixed with the fuel oil in the fuel oil storage tanks to locally increase a temperature of the fuel oil in the fuel oil storage tanks, a processing for allowing the heated fuel oil to flow to a fuel oil introduction side of a transfer pump 6 while operating a flow-down pump 11, and a processing for operating the flow-down pump 11 while operating the transfer pump 6 can be selected when the transfer pump 6 is forcibly stopped due to lowering of a temperature and/or inflow pressure of the fuel oil introduced to the transfer pump 6, or abnormal increase of driving power.SELECTED DRAWING: Figure 6
Patent JP-2018160359-A (JP)
Title: Circuit breaker
Inventor: USUI HIDETO
IPC: H01H73/18
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker capable of improving current limiting performance and blocking performance by sufficiently cooling an arc generated between a fixed contact point and a movable contact point.SOLUTION: A body case accommodates a stationary contact 5 provided with a fixed contact point 5b, a movable contact 6 provided with a movable contact point 6a capable of contacting the fixed contact point, and an arc extinguishing device 3. The arc extinguishing device includes: a plurality of grids 33 formed in a U shape or a V shape and having a pair of grid leg portions 32 extending in parallel from a grid base portion 31 and arranged in layers; and a pair of slender arc extinguishing plates 36, 37 disposed so as to surround a moving track T of a movable contact point from both sides between a pair of grid leg portions of the plurality of grids. Then, strip-shaped projections 38, 39 are formed on a grid base side of a pair of slender arc extinguishing plates.SELECTED DRAWING: Figure 3
Patent JP-2018160820-A (JP)
Title: Image processing system and image processing method
Inventor: AKEI MASAHARU
IPC: G01N21/89
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of communication and an amount of recording of information.SOLUTION: An image processing system of an embodiment includes: at least one photographing device having a function to photograph a subject including a product; and a processing device having a function to obtain image information generated by the photographing device and store the image information. The photographing device includes: means for performing processes of generating state information on the product representing the state of the product, i.e. information with smaller volume than the photographic image by applying an image process to the photographic image obtained by photographing to transmit the state information to the processing device, and recording image information including the photographic image on a prescribed medium; and means for performing processes of receiving a state index indicating a level of impact on quality evaluation of the product from the processing device, and selecting useless image information recorded on the prescribed recording medium on the basis of the state index to delete it. The processing device includes: means for receiving the state information on the product from the photographing device, generating a state index on the basis of the state information, and transmitting it to the photographing device; and means for obtaining image information recorded on the prescribed recording medium from the photographing device and recording it on another recording medium.SELECTED DRAWING: Figure 2