baber/WOPTO huggingface dataset:
Patent JP-2019081091-A (JP)
Title: Laser treatment device
Inventor: SUZUKI HIDEHARU
IPC: A61F9/008
Filed: 2019-03-07
Abstract: To improve operability of an ophthalmic laser treatment.SOLUTION: A laser treatment device is used for performing laser treatment of a patient's eye through a contact lens that is brought into contact with the patient's eye. The laser treatment device includes a holding unit for holding the contact lens, a moving mechanism for moving the contact lens held by the holding unit, an irradiation system for deflecting a laser beam output from a light source based on a preset pattern, and irradiating it onto the patient's eye, a control unit for executing control of the irradiation system and control of the moving mechanism in a combined manner, an imaging unit for imaging the patient's eye when at least the control of the irradiation system is executed, and an analysis unit for generating information for controlling the moving mechanism by analyzing the image acquired by the imaging unit. The control unit executes control of the moving mechanism based on the information generated by the analysis unit.SELECTED DRAWING: Figure 3
Patent JP-2020009407-A (JP)
Title: System for analyzing defect rate
Inventor: WANG QIYAO
IPC: G05B19/418
Filed: 2019-03-08
Abstract: To reduce a defect in production.SOLUTION: A method disclosed includes: determining, from data associated with each of data features of a production process, data features indicating a process defect detected based on the feature and estimated condition for the feature of reducing the defect rate of the process defect; where the estimated condition indicates data to a first group and a second group, calculating a decrease in the defect rate based on a defect difference between the first group and the second group; and applying the estimated condition to the production process related to each feature for the purpose of reducing the defect rate which satisfies a target reliability level with respect to a target defect rate.SELECTED DRAWING: Figure 2
Patent JP-2020148796-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU TAMOTSU
IPC: G03G21/00
Filed: 2019-03-11
Abstract: To provide an image forming apparatus that can accurately estimate the moisture absorption state of a surface of an image carrier to execute a necessary and sufficient refresh operation according to the moisture absorption state.SOLUTION: An image forming apparatus comprises: an image forming unit that includes an image carrier, a charging device, an exposure device, a developing device, and a polishing member; a high voltage generating circuit; a current detection unit; and a control unit. The control unit can execute a refresh mode including a toner supply step for forming a reference image on the image carrier in a non-image forming period, and a polishing step for conveying a toner supplied onto the image carrier in the toner supply step to the polishing member to polish the image carrier. The control unit detects, with the current detection unit, a DC component of a developing current flowing in a developer carrier in a non-image part during image formation, and determines the execution time of the refresh mode based on at least one of the current value of and variations in the detected DC component of the developing current.SELECTED DRAWING: Figure 2
Patent JP-2019135771-A (JP)
Title: Method for manufacturing r-t-b based sintered magnet
Inventor: KUNIYOSHI FUTOSHI
IPC: H01F1/057
Filed: 2019-03-18
Abstract: To efficiently and uniformly apply a layer of powder particles including a heavy rare earth element RH to the surface of an R-T-B based sintered magnet without waste.SOLUTION: A method for manufacturing an R-T-B based sintered magnet comprises the steps of: preparing an R-T-B based sintered magnet (R is a rare earth element, and T is Fe or a combination of Fe and Co); preparing diffusion source powder formed from powder of an alloy or compound of a heavy rare earth element RH which is at least one of Dy and Tb; applying a sticker of a thickness of 10 μm or more and 100 μm or less to a coating area of a surface of the magnet; depositing diffusion source powder to the coating area of the magnet surface, to which the sticker has been applied, according to any of a fluidized bed coating method and a sprinkling method; and performing a thermal treatment on the magnet with the diffusion source powder deposited thereon to cause a heavy rare earth element RH to diffuse from the magnet surface inward. In the method, 90 mass% or more of a total quantity of the diffusion source powder is accounted for by powder of over 38 μm in particle size.SELECTED DRAWING: Figure 1C
Patent JP-2020150804-A (JP)
Title: Liquid seasoning
Inventor: HATA MAIKO
IPC: A23L7/109
Filed: 2019-03-18
Abstract: To provide a liquid seasoning capable of adding a roasted flavor without heating after added to a seasoning target, especially adding such a flavor as if stir-fried only by being mixed with cooked noodle.SOLUTION: A liquid seasoning of this invention includes: a) 5-25 mass% of edible oil; b) 5-15 mass% of soy sauce; and c) 0.3-1.0 mass% of meat extract, in which the total amount of the a), b), and c) is 10.3-40 mass% to the total amount of the seasoning. The liquid seasoning is obtained by heating at 50 to 105°C for 5 to 15 minutes at least in a state in which the a), b), and c) are mixed.SELECTED DRAWING: None
Patent JP-2020151993-A (JP)
Title: Apparatus for manufacturing three-dimensional object and method for manufacturing three-dimensional object
Inventor: OSANAI YOHEI
IPC: B33Y10/00
Filed: 2019-03-20
Abstract: To provide an apparatus for manufacturing a three-dimensional object capable of improving removability of a support part which supports a model part that is a part of a three-dimensional object.SOLUTION: An apparatus for manufacturing a three-dimensional object has layer formation means which forms a particle layer containing particles, model part formation means which solidifies a model region formed by imparting a model material to the particle layer to form a model part, and support part formation means which solidifies a support region formed by imparting a support material to the particle layer to form a support part, in which the support part formation means forms the support part so that one portion and another portion on the surface of the support part in contact with the model part have different strengths.SELECTED DRAWING: Figure 26A
Patent JP-2020154848-A (JP)
Title: Watching system and server device
Inventor: HAZEKAWA HISASHI
IPC: G08B25/08
Filed: 2019-03-20
Abstract: To provide a watching system and a server device that allow watching people to effectively know the activity situations of watched people with a simple configuration and can promote the activities of the watched people.SOLUTION: A watching system includes a server device and a terminal device. The watching system includes: activity situation acquisition means for acquiring the activity situation of a watched person in a house; reception means for receiving contact information to the watched person from a user terminal and storing it in a storage unit; transmission frequency acquisition means for acquiring a transmission frequency at which the contact information is transmitted from the user terminal; and transmission means for transmitting a proposal signal to propose transmitting the contact information to the user terminal when both the activity situation and the transmission frequency satisfy proposal conditions.SELECTED DRAWING: Figure 1
Patent JP-2020154173-A (JP)
Title: Image forming apparatus
Inventor: SHIMADA AKIRA
IPC: G03G15/00
Filed: 2019-03-20
Abstract: To execute printing, in an appropriate process condition, for each of a plurality of partial images in a predetermined image to be printed.SOLUTION: A controller 32 executes primary transfer of partial toner images that are toner images of partial images in a predetermined image for every revolution of an intermediate transfer belt 4, and executes secondary transfer of a toner image of the entire predetermined image after a plurality of revolutions of the intermediate transfer belt 4. The partial toner images are created in process conditions different for every revolution of the intermediate transfer belt 4.SELECTED DRAWING: Figure 2
Patent JP-2020153610-A (JP)
Title: Hot water storage system
Inventor: TAGUCHI MASAKATSU
IPC: F24H1/18
Filed: 2019-03-20
Abstract: To provide a hot water storage system capable of using heat recovered by a heat generating device at a terminal provided in a heating heat medium flow passage.SOLUTION: A hot water storage system 1 includes a heat generating device 2, a main heat medium circuit 3, a heat recovery heat exchanger 4, a hot water storage section 5 and a heating heat medium flow passage 6. The heat recovery heat exchanger 4 is a heat exchanger for causing a main heat medium to recover heat generated in the heat generating device 2. The hot water storage section 5 is provided in the main heat medium circuit 3 to store recovered heat as hot water. A heating heat medium circulates in the heating heat medium flow passage 6. The hot water storage system 1 further includes a bypass flow passage 7, a heat exchanger 71 and a three-way valve 72. In the main heat medium circuit 3, the bypass flow passage 7 is connected in parallel with the hot water storage section 5. The heat exchanger 71 exchanges heat between the main heat medium flowing in the bypass flow passage 7 and a heating heat medium flowing in the heating heat medium flow passage 6. The three-way valve 72 is provided at a connecting part between one end of the bypass flow passage 7 and the main heat medium circuit 3.SELECTED DRAWING: Figure 1
Patent JP-2020159450-A (JP)
Title: Thrust foil bearing, foil bearing unit, turbomachine and foil
Inventor: HARADA KAZUNORI
IPC: F16C27/02
Filed: 2019-03-26
Abstract: To reduce a levitation gap to increase a load capacity, in a leaf type thrust foil bearing.SOLUTION: Each foil 22 has a top foil part 22a having a bearing surface S, and a back foil part 22b provided in the upstream side of the top foil portion 22a and arranged so as to be overlapped behind the top foil part 22a of an adjacent foil 22 (opposite to the bearing surface S). An angle E occupied by an inner diameter end of an overlapping part P between adjacent foils 22 is made smaller than an angle D occupied by an outer diameter end of the overlapping part P.SELECTED DRAWING: Figure 7
Patent JP-2020161625-A (JP)
Title: Dielectric film and electronic component
Inventor: NAKAMURA MAKIKO
IPC: C04B35/495
Filed: 2019-03-26
Abstract: To provide a dielectric film having a high relative permittivity in a high frequency range.SOLUTION: A dielectric film contains, as the main component, a composite oxide represented by general formula xAO-yBO-zC2O5 where the A represents at least one selected from barium, calcium, and strontium, the B represents at least one selected from magnesium and zinc, the C represents at least one selected from niobium and tantalum, and the x, y and z satisfy the relationships of x+y+z=1.000, 0.375≤x≤0.563, 0.250≤y≤0.500 and x/3≤z≤(x/3)+1/9. In an X-ray diffraction chart of the dielectric film, the diffraction peak intensity of the (211) plane of the composite oxide or the diffraction peak intensity of the (222) plane of the composite oxide is higher than the diffraction peak intensity of the (110) plane of the composite oxide.SELECTED DRAWING: Figure 1
Patent JP-2019184597-A (JP)
Title: Color inspection equipment and color inspection program
Inventor: NAKAMURA YOSHIAKI
IPC: G01J3/46
Filed: 2019-03-28
Abstract: To provide color inspection equipment to increase the correlation between the visual result of a color evaluation and the color measured by a machine, to create a color calculation formula in consideration of the characteristics of human eyes, and to evaluate the color by using this.SOLUTION: The color inspection equipment automatically measures a color difference between an inspection target image and a reference image based on a specific color calculation formula, and includes an extracting unit for extracting a plurality of items of feature information from an inspection target area and its surrounding region in a plurality of reference images corresponding respectively to the plurality of inspection target images for determining the color calculation formula and the inspection target image, respectively; a learning processing unit for weighting a plurality of items of feature information consisting of a combination thereof as a variable of the color calculation formula; and a storage unit for storing the coefficients obtained by weighting and the color calculation formula assigned to these coefficients.SELECTED DRAWING: Figure 1
Patent JP-2020157006-A (JP)
Title: Washing machine
Inventor: NAGATOMO YOSHIRO
IPC: D06F39/00
Filed: 2019-03-28
Abstract: To provide a washing machine capable of securing high waterproofness and excellent communication performance of a wireless module without increase in cost.SOLUTION: A washing machine 10 equipped with a wireless module 20 comprises a body enclosure, a part of which has a lower enclosure 11 made of metal, and a rear cover member 13 fixed to cover a part of the back face of the lower enclosure 11. The wireless module 20 is disposed at an end of the horizontal direction of the internal space of the rear cover member 13. A water supply system 40 for supplying tap water into a washing tank of the washing machine 10 is disposed above the wireless module 20 on the rear side of the body enclosure, and at an end opposite to the wireless module 20.SELECTED DRAWING: Figure 2
Patent JP-2020167773-A (JP)
Title: Movable coil type voice coil motor
Inventor: KURIYAMA YOSHIHIKO
IPC: H02K33/18
Filed: 2019-03-28
Abstract: To provide a movable coil type voice coil motor including a coil part whose cooling efficiency is enhanced and a magnetic circuit whose performance is inhibited from being reduced by heating a coil.SOLUTION: A movable coil type voice coil motor 1 includes: a columnar center yoke 11; a plurality of permanent magnets 30 arranged in a cylindrical shape opposite to the outer peripheral surface of the center yoke with a gap so as to apply a magnetic field in a radial direction of the center yoke; a cylindrical side yoke 12 connected to outer peripheral parts of the plurality of permanent magnets; a bottom yoke 13 for magnetically coupling the center yoke with the side yoke at a lower end in an axial direction; and a coil 40 disposed in the gap 20 so as to be movable in the axial direction. A U-shaped permanent magnet side cooling pipe 52 for making a coolant flow in the axial direction is provided on the inner peripheral side of the plurality of permanent magnets.SELECTED DRAWING: Figure 1(b)
Patent JP-2020162817-A (JP)
Title: Washing machine
Inventor: TAKAGI MASASHI
IPC: D06F39/14
Filed: 2019-03-29
Abstract: To provide a washing machine capable of preventing an accident in which a small child is locked up inside a washing tub.SOLUTION: A washing machine includes: a body 31; a bottomed cylindrical receiving cylinder 32 supported inside a housing; a washing tub 33 disposed in the receiving cylinder 32 in a rotatable manner, and for storing clothing; a door 39 for openable/closably covering an opening part 36 of a frame body 35 and a clothing putting in/taking out port 34 of the washing tub 33; door detection means 27 for detecting the opening/closing state of the door 39; a door lock device 8 for locking the door 39; and a vibration sensor 49 for detecting a vibration value of the receiving cylinder 32. In the case where the washing machine detects that the vibration value acquired by the vibration sensor 49 is equal to or greater than a predetermined value in a state where the door 39 is opened, it operates the door lock device 8 and prevents the door 39 from coming into a closed state. Thereby, even in the case where a child mistakenly enters the washing tub 33, the door 39 being closed and the child being locked up in the washing tub 33 can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020165827-A (JP)
Title: Area flow rate wireless data transmission method
Inventor: HSIAO CHIN-CHUANG
IPC: G08C17/00
Filed: 2019-03-29
Abstract: To provide an area flow rate wireless data transmission method capable of improving transmission quality of data.SOLUTION: An area flow rate wireless data transmission method comprises the steps of: arranging an area flow rate monitoring device in a pipeline; setting a counting period and setting at least one wake-up time during the counting period; every time at least one wake-up time comes, waking up the area flow rate monitoring device into an operation mode, detecting at least one physical parameter of the pipeline, and detecting at least one device parameter of the area flow rate monitoring device; and every time the counting period expires, waking up the area flow monitoring device into the operation mode, providing transmission data based on the at least one physical parameter and the at least one device parameter, and transmitting the transmission data to a remote system through the pipeline.SELECTED DRAWING: Figure 1
Patent JP-2019145134-A (JP)
Title: System and program
Inventor: NOSAKA KATSUNORI
IPC: B60K35/00
Filed: 2019-04-02
Abstract: To provide a system capable of making a user to feel freshness and surprise in each time of boarding by making the user to recognize that a boarding date has individuality different from the other date instead of boarding on a vehicle in careless as if it were similar every day, and capable of enable the user to connect safety of a vehicle operation by boarding on the vehicle with tighten awareness.SOLUTION: A system (radar detector) makes a standby screen 50 of a display deice which can be viewed by a passenger of a vehicle to display individuality information on boarding date with a date 51 of the boarding of the vehicle (six-day week 52, 72-season 53, image of 72-season 54), and controls so as to display a growth of a horticulture item by an illustration as an item image 60 which is an object to be created or grown with much time.SELECTED DRAWING: Figure 8
Patent JP-2020170673-A (JP)
Title: Battery members for secondary battery and secondary battery
Inventor: SERA Yusuke
IPC: H01M4/13
Filed: 2019-04-05
Abstract: To provide battery members for a secondary battery capable of manufacturing a secondary battery having excellent safety.SOLUTION: A battery member 13, 14 for a secondary battery according to an embodiment of the present invention includes a current collector 9, 11, an electrode mixture layer 10, 12 provided on the current collector 9, 11, and an electrolyte layer 7 provided on the electrode mixture layer 10, 12, and the electrode mixture layer 10, 12 includes an electrode active material, an electrolyte salt, and a non-aqueous solvent, and the electrolyte layer 7 includes an ion conductive polymer. The battery member 13, 14 for the secondary battery according to another embodiment of the present invention includes a current collector 9, 11, an electrode mixture layer 10, 12 provided on the current collector 9, 11, and an electrolyte layer 7 provided on the electrode mixture layer 10, 12, and the electrode mixture layer 10, 12 includes an electrode active material, an electrolyte salt, and an ionic liquid, and the electrolyte layer 7 includes an ionic conductive polymer.SELECTED DRAWING: Figure 3
Patent JP-2020174469-A (JP)
Title: Cable fixture
Inventor: TASHIRO ATSUSHI
IPC: F16B2/08
Filed: 2019-04-11
Abstract: To provide a cable fixture which can rapidly perform the work of removing an existing fixing band, and can easily remove fixing band pieces formed by cutting.SOLUTION: A cable fixture X comprises a cable receiving part 10 which has an installation surface part 12a in which a cable C is installed, wherein a fixing part configured in such a manner that a locking head 30 for maintaining a state of tightening the cable C by engaging the cable C to a fixing band for tightening and fixing can be attached to and detached from the cable receiving part 10, and the fixing part is provided only in a projection end part 10A on a side opposite to a side of a support which supports the cable fixture X.SELECTED DRAWING: Figure 3
Patent JP-2020173214-A (JP)
Title: Sieving device
Inventor: TAGAWA SUMIO
IPC: B07B1/42
Filed: 2019-04-12
Abstract: To provide a sieving device that can constantly monitor the vibration state of a vibration motor itself and quickly respond to abnormalities in the vibration motor.SOLUTION: A sieving device includes: a frame 2; a vibration unit 4 that performs reciprocating vibration in one direction in a plan view with respect to the frame 2 and has a sieve frame; vibration motors M1 and M2 that rotate a rotator inside a casing 7 to generate reciprocating vibration of the vibration unit 4; acceleration detection units 10 and 11 that are provided on the casing 7 of the vibration motors M1 and M2 and can detect acceleration in a radial direction in rotation of the rotator; and a vibration monitoring device that measures the vibration state of the vibration motors M1 and M2 based on the acceleration of the vibration motors M1 and M2 detected by the acceleration detection units 10 and 11, and monitors the vibration unit 4 and/or the vibration motors M1 and M2.SELECTED DRAWING: Figure 2
Patent JP-2020174718-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-15
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020174853-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OWADA KAORU
IPC: A63F13/79
Filed: 2019-04-17
Abstract: To provide an information processing device capable of restricting transfer of an item among players, and notifying a player of a partner that the item can be transferred to.SOLUTION: An information processing device includes: a storage unit for storing relationships among players; an extraction unit for extracting players having predetermined relationships with transfer source players as transfer destination players from the storage unit; a determination unit for determining propriety of transfer of an item from the transfer source players to the transfer destination players based on the number of players to whom the transfer source players have transferred the item, and/or the number of players who have transferred the item to the transfer destination players in a predetermined period; and a presentation unit for presenting a determination result made by the determination unit to the transfer source players.SELECTED DRAWING: Figure 6