baber/WOPTO huggingface dataset:
Patent JP-2018157164-A (JP)
Title: Polishing composition, manufacturing method thereof, polishing method and method for manufacturing semiconductor substrate
Inventor: YAMATO YASUYUKI
IPC: H01L21/304
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition which enables polishing of a metal/an insulating film with a low selection ratio as to a polishing speed thereof while suppressing dissolution or corrosion of a metal such as cobalt.SOLUTION: A polishing composition comprises abrasive grains, an acid having the first acid dissociation constant (pKa1) of two or more or a salt thereof, a corrosion prevention agent, and a dispersant, which has an electric conductivity of 3 mS/cm or more and is pH6.5 or higher.SELECTED DRAWING: None
Patent JP-2018160574-A (JP)
Title: Peeling device and peeling method of support jig
Inventor: ODAJIMA SATOSHI
IPC: H01L21/683
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a peeling device and a peeling method of a support jig capable of peeling a support jig from a substrate appropriately and automatically, while improving stability, safety property and usability.SOLUTION: A dedicated device for automatically peeling a support jig 10 adhering detachably to a semiconductor wafer 1 includes a peeling blade 20 advanceable between the surface 2 of the semiconductor wafer 1 and the support jig 10, and a transfer sheet 30 for the support jig 10 interposed between the semiconductor wafer 1, the support jig 10, and the peeling blade 20, and movable from a lower ejection mechanism 31 to an upper take-off mechanism 33, and transfers the support jig 10 to the transfer sheet 30, encapsulating the peeling blade 20 from the vertical direction, from the surface 2 of the semiconductor wafer 1. Since the support jig 10 can be peeled automatically from the semiconductor wafer 1 at an appropriate speed and removed, the cost can be reduced and the reliability of peeling work can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018162365-A (JP)
Title: Coloring composition, ink, ink for inkjet recording, inkjet recording method, and inkjet printer cartridge
Inventor: YAGI KAZUNARI
IPC: C09B11/28
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition that can provide a concentrated ink in high concentrations and improve the storage stability, light resistance, ozone resistance, and moisture resistance of ink.SOLUTION: The present invention provides a coloring composition wherein the ratio W/Wbetween the content Wof a specific sulfophthalein compound in terms of mass and the content Wof a compound represented by formula (2) in terms of mass, is 2.33 or more and 10000 or less. There are also provided an ink containing the coloring composition, and an ink for inkjet recording, an inkjet recording method using the same, and an inkjet printer cartridge filled therewith. (M201 is an alkali metal atom or a hydrogen atom. R201, R202, R203, R204 and R205 independently represent a hydrogen atom or a substituent).SELECTED DRAWING: None
Patent JP-2018167638-A (JP)
Title: Blower device for vehicle air conditioning
Inventor: HAKATA TOSHIKI
IPC: B60H1/00
Filed: 2017-03-29
Abstract: To prevent water from leaking to the outside even if the water accumulates in a lower layer air passage.SOLUTION: A motor 65 is attached to a bottom wall part 8a of a casing 8. In the casing 8, a lower layer scroll part 14 which houses a fan 50 for lower layer ventilation is provided so as to be spaced apart from the bottom wall part 8a in an upward direction. Further, a lower layer bell mouth formation member 60 forming a lower layer bell mouth port 61a communicating with the interior of the lower layer scroll part 14 is provided. The lower layer bell mouth formation member 60 is provided with a motor cover part 62 which covers the motor 65 from above.SELECTED DRAWING: Figure 8
Patent JP-2018170164-A (JP)
Title: Exterior body and electrochemical device
Inventor: NAKAMURA TOMOKO
IPC: H01M2/02
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device which does not require provision of a lead terminal and an exterior body used for the same.SOLUTION: The exterior body for covering a power generation element, includes: a metal layer; an inner layer provided on the power generation element side of the metal layer; and an outer layer provided on a side opposite to the inner layer of the metal layer. The inner layer has a conductive portion penetrating in a thickness direction and a non-conductive portion in the same plane.SELECTED DRAWING: Figure 1
Patent JP-2018167960-A (JP)
Title: Information processing device
Inventor: SHOANJI YOSHITAKE
IPC: B66B5/00
Filed: 2017-03-30
Abstract: To specify an abnormality due to the opening/closing of an elevator door.SOLUTION: A cloud server 1 includes a measurement information acquisition part 101 for acquiring measurement information measured by an IoT sensor 2 provided at an elevator 20, an operation information acquisition part 102 for acquiring operation information showing the operation of the elevator 20, and a specification part 103 specifying the measurement information corresponding to the opening/closing operation of the door of the elevator 20 on the basis of the operation information.SELECTED DRAWING: Figure 1
Patent JP-2018167298-A (JP)
Title: METHOD FOR PRODUCING Fe-Si-B-BASED NANOCRYSTAL ALLOY
Inventor: KANEKIYO HIROKAZU
IPC: B82Y25/00
Filed: 2017-03-30
Abstract: To provide a method for producing an Fe-Si-B-based nanocrystal alloy is excellent in mass productivity in a high Fe-content concentration range where high Bs characteristics are obtainable.SOLUTION: An Fe-Si-B-based nanocrystal alloy comprising a α-Fe phase having an average crystal grain size of 50 nm or smaller and an amorphous phase existing in a grain boundary thereof and having a coercive force Hc of 150 A/m or smaller is produced by preparing an Fe-Si-B-based molten alloy essentially requiring iron (Fe), boron (B), and silicon (Si), rapidly cooling the molten alloy on a surface of a quench metal roll rotating at a roll surface speed of 13 m/sec or higher and 100 m/sec or lower and making a rapidly solidified alloy containing 90% by volume or more of an amorphous texture, and then carrying out a heat treatment allowing the rapidly solidified alloy to reach a constant temperature of a crystallization temperature or higher and 750°C or lower at a temperature rise rate of 1°C/second or higher and 200°C/second or lower and to stand for a time of 0.1 second or longer and 10 minutes or shorter, followed by rapid cooling.SELECTED DRAWING: Figure 1
Patent JP-2017160119-A (JP)
Title: Manufacturing method of multi-layer glass
Inventor: ABE HIROYUKI
IPC: E06B3/66
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing multi-layer glass that does not have a protrusion from an outer surface of a glass sheet.SOLUTION: A manufacturing method of multi-layer glass in which a closable space A is formed between a pair of sheet glasses 2 and 3, which are arranged oppositely and separated by a predetermined distance, by sealing the peripheral part of the sheet glasses 2 and 3 with an adhesive material 4, followed by depressurizing the inside of the space A by evacuating from an exhaust port 7 includes a step of dividing the space A by a region formation material (barrier 5) placed in the space A into an exhaust port region B containing the exhaust port 7 and a depressurizing region C which excludes the exhaust port region B after depressurizing the inside of the space A by air-tightly connecting the sheet glasses 2 and 3 in a sealed state and a vacuum pump by using a flexible ring-like member adhering to surfaces of the sheet glasses 2 and 3 of a part in which the exhaust port 7 is formed.SELECTED DRAWING: Figure 1
Patent JP-2017126787-A (JP)
Title: Semiconductor device
Inventor: HONDA TATSUYA
IPC: H01L27/1156
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable semiconductor device with stable electric characteristics by using an oxide semiconductor film with stable electric characteristics, and to provide a semiconductor device with improved mobility by using an oxide semiconductor film with high crystallinity.SOLUTION: An oxide semiconductor film with stable electric characteristics can be formed by forming a crystalline oxide semiconductor film on and in contact with an insulation film with reduced surface roughness. Thereby, a highly-reliable semiconductor device with stable electric characteristics can be provided. Further, a semiconductor device with improved mobility can be provided.SELECTED DRAWING: Figure 1
Patent JP-2018182485-A (JP)
Title: Evaluation device and evaluation method
Inventor: HASEGAWA MAKOTO
IPC: H04B10/079
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To allow an evaluation of an optical signal noise ratio (OSNR) with a simple construction.SOLUTION: An OSNR evaluation device 100 comprises: a high speed light detector 103 in which a response speed is high; a low speed light detector 105 in which the response speed is low; and a signal processing 107. The high speed light detector 103 detects an intensity of a beat component due to interference of both noise light beams as well as the intensity of a signal light component and a noise light component of an optical signal input. The low speed light detector 105 detects the intensity of the signal light component and the noise light component of the optical signal input. The signal processing 107 conducts an evaluation value of the OSNR on the basis of each detection result of the high speed light detector 103 and the low speed light detector 105 and the correspondence information of each detection result of the high speed light detector 103 and the low speed light detector 105 and the evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2018180275-A (JP)
Title: Endoscope device, endoscope system, and method for controlling display of endoscope image
Inventor: MOTOKI TATSUSHI
IPC: A61B1/045
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device that can easily display comparison images.SOLUTION: An endoscope device 1 comprises: a CCD 21 that picks up an image of an analyte; a recognition part that recognizes a storage area 33b storing comparison images in response to a command to display the comparison images and an endoscope image acquired by the CCD 21 on a liquid crystal display 14; and a display control part that performs display control of reading the comparison images from the storage area 33b recognized by the recognition part and displaying an image including the comparison images and endoscope image on the liquid crystal display 14.SELECTED DRAWING: Figure 2
Patent JP-2017189617-A (JP)
Title: Imaging apparatus control method, computer-readable medium, and controller for controlling imaging apparatus
Inventor: NOZATO KOJI
IPC: A61B3/10
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of aberration on an acquired image, in an imaging apparatus such as a compensation optical scanning type laser ophthalmoscope.SOLUTION: A plurality of wavefront elements are received from the ophthalmoscope. Each element may be associated with an area of a beam of light received from an analyte at a wavefront sensor. Each element includes shape data. The shape data represents a shape of a wavefront in an area of the beam. Each element includes status data. The status data is a confidence indicator of ability of the shape data to represent the shape of the wavefront with a particular level of accuracy. Control data is calculated using wavefront data and a local gain element included in a local gain and adjusted on the basis of the status data. Using the control data, the shape of the illumination wavefront of an illumination beam to be used to illuminate the eyeground.SELECTED DRAWING: Figure 1
Patent JP-2017131240-A (JP)
Title: Improved modality for treatment of degenerative disease of retina
Inventor: KLIMANSKAYA IRINA
IPC: A61K35/12
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved therapy for the retina.SOLUTION: According to the present invention, there are provided methods for improved cell-based therapies for retinal degeneration and for differentiating human embryonic stem cells and human embryo-derived cells into retinal pigment epithelium (RPE) cells and other retinal progenitor cells. In one embodiment of the present invention, a method for isolating RPE-like cells comprises the steps of (a) culturing hES cells in a medium supporting the growth of hES cells and transdifferentiation thereof into RPE-like cells; (b) selecting the cells of step (a) that exhibit signs of differentiation along the nervous system; (c) passaging the cells selected in step (b) using an enzyme selected from a group of trypsin, collagenase IV, collagenase I, and dispase until pigmented epithelial islets appear or the number thereof increases; and (d) selecting pigmented or non-pigmented cells passaged in step (c) for the establishment of high-purity RPE-like culture.SELECTED DRAWING: None
Patent JP-2017156761-A (JP)
Title: Moving body device, exposure device, manufacturing method of flat panel display, and device manufacturing method
Inventor: AOKI YASUO
IPC: G03F7/20
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a downsized moving body device.SOLUTION: A substrate stage device 20 comprises: a fine movement stage 34 which can move in positions along an XY plane; an XY stage including a Y coarse movement stage 26 which can move in positions along a Y-axis direction and an X coarse movement stage 30 which is provided to the Y coarse movement stage 26 and can move in positions along the X-axis direction; and a position control system controlling a position in the XY plane of the fine movement stage 34 with respect to the XY stage by using multiple voice coil motors 40x and 40y. The Y coarse movement stage 26 includes a pair of X beams 28 that extends in the X-axis direction and is provided apart from each other in the Y-axis direction. The pair of X beams 28 is arranged at the outside of the fine movement stage 34 and on one side of the fine movement stage 34 and the other side thereof, in the Y-axis direction.SELECTED DRAWING: Figure 7
Patent JP-2018179896-A (JP)
Title: Radioactive cesium volatilization acceleration method
Inventor: MANAKO KAZUTAKA
IPC: G21F9/30
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a volatilization acceleration method of radioactive cesium stuck to an object to be processed so that volume reduction processing of the object to be processed is stably performed regardless of radioactive cesium concentration of the object to be processed.SOLUTION: A volatilization acceleration method of radioactive cesium stuck to a radioactive material contaminated waste charged into a shaft furnace type gasification melting furnace 11 by adding calcium chloride to the waste substance comprises: a step of obtaining a relationship between a chlorine amount added to the radioactive material contaminated waste charged into the shaft furnace type gasification melting furnace 11 and a radioactive cesium elution ratio of the radioactive cesium stuck to fly ash generated when performing melting processing of the waste substance in the shaft furnace type gasification melting furnace 11 eluted into water; a step of calculating the chlorine amount added to the radioactive material contaminated waste charged into the shaft furnace type gasification melting furnace 11 based on the relationship using the radioactive cesium elution ratio in the fly ash cleaning process; and a step of calculating addition amount of the calcium chloride based on the calculated chlorine amount.SELECTED DRAWING: Figure 1
Patent JP-2017220663-A (JP)
Title: Electronic component package and manufacturing method thereof
Inventor: ICHIYANAGI TAKASHI
IPC: H01L23/31
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component package more excellent in heat dissipation.SOLUTION: An electronic component package includes a sealing resin layer, a metallic component embedded in the sealing resin layer, and having a die-bonding part and a terminal electrode located on the outside of the die-bonding part, a ceramic base material embedded in the sealing resin layer, and an electronic component placed on the die-bonding part. In the plan view, the die-bonding part and ceramic base material are in contact while superposing partially each other, and the terminal electrode and ceramic base material are in contact while superposing partially each other. The electronic component and terminal electrode are connected electrically. The metallic component includes a first plating layer and a second plating layer, and an average crystal grain diameter of the first plating layer is smaller than that of the second plating layer.SELECTED DRAWING: Figure 1
Patent JP-2018185899-A (JP)
Title: Manufacturing method of sealed battery
Inventor: NAKAJIMA SATOSHI
IPC: H01M10/058
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sealed battery capable of appropriately drying the inside of an electrode body encapsulated case without using a vacuum furnace.SOLUTION: A manufacturing method of a sealed battery includes: a step of preparing an electrode body encapsulated case A; a step of fitting a vacuum nozzle 12 to each of liquid injection ports of multiple electrode body encapsulated cases A; and a drying step of heating the electrode body encapsulated case A from the outside to evaporate moisture within the case and vacuuming the inside of the electrode body encapsulated case A via the vacuum nozzle 12 to remove the evaporated moisture. In accordance with such a manufacturing method, each of the vacuum nozzles 12 fitted to each of the multiple electrode body encapsulated cases A includes pressure measuring means 14. In the drying step, an inner pressure change of the electrode body encapsulated case A is detected by the pressure measuring means 14 and in a case where a detection result of the inner pressure change is lower than a predetermined threshold, heating of the electrode body encapsulated case A is stopped.SELECTED DRAWING: Figure 2
Patent JP-2018185207-A (JP)
Title: Mobile wireless terminal, wireless device, and position determination system
Inventor: FUJIKI HIROYUKI
IPC: G01S5/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal of which a place is determined by detecting a relative position to a wireless device, the wireless device and a position determination system including those.SOLUTION: One embodiment of the present invention is a position determination system including a mobile wireless terminal, a wireless device and a cloud server. A wireless signal including unique data of the wireless device is sent out while changing the strength of radio wave at discretionary time intervals and the mobile wireless terminal determines, after receiving the wireless signal, the wireless device that transmitted the wireless signal from a change of the radio wave strength of the wireless signal, the mobile wireless terminal inquires the could server about the unique data of the determined wireless device to thereby acquire the position information of the mobile wireless terminal.SELECTED DRAWING: Figure 1
Patent JP-2018184763-A (JP)
Title: Electric lock set and electric lock system
Inventor: MIYAMOTO ATSUSHI
IPC: E05B63/14
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a solution for a cooperative locking system including two locking mechanisms mutually coupled wirelessly to each other in which it is impossible to notify in what state, for example, the wireless communication between the two locking mechanisms and the locking/unlocking operation in each locking mechanism to a resident of a residence where a door is installed and a management company of the cooperative locking system.SOLUTION: An electric lock set includes: a first electric lock having a first communication unit; and a second electric lock having a second communication unit that conducts a wireless communication with the first communication unit. At least one of the first communication unit and the second communication unit outputs information on operations of the first electric lock and the second electric lock.SELECTED DRAWING: Figure 1
Patent JP-2017205004-A (JP)
Title: Piezoelectric adjustment apparatus
Inventor: REUTER MARTIN
IPC: H01L41/09
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric adjustment apparatus with a piezo element which reduces a drift of the piezo element even in longer operation.SOLUTION: A piezoelectric adjustment apparatus has a piezo element (12), and movement of the piezo element (12) is transmitted via a lever (24) to a plunger (22). The plunger (22) can be set against an abutment (18) that is arranged at one side of the lever (24), and a second abutment (26) is provided at the other side of the lever (24).SELECTED DRAWING: Figure 1
Patent JP-2018183801-A (JP)
Title: Substrate manufacturing method
Inventor: IKENO JUNICHI
IPC: B23K26/08
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate manufacturing method by which a magnesium oxide single crystal substrate, which has less lattice defects and a thin thickness, can be easily obtained.SOLUTION: This method comprises: a first process in which laser condensing means for condensing laser beams is located on an irradiated surface 20r of a magnesium oxide single crystal substrate 20 in a non-contact form; and a second process in which laser beam is radiated onto a surface of the magnesium oxide single crystal substrate 20 by use of the laser condensing means under prescribed irradiation condition, and the laser condensing means and the magnesium oxide single crystal substrate 20 are dimensionally and relatively moved while condensing laser beams into a single crystal member, thereby sequentially forming processing marks in the single crystal member, and thus, sequentially generating planar peeling.SELECTED DRAWING: Figure 2
Patent JP-2018054284-A (JP)
Title: Drying method and drying equipment
Inventor: SEKIMOTO KENICHI
IPC: F26B17/10
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a drying method and drying equipment allowing for uniform drying of an object to be dried regardless of a water content contained in the object to be dried and throughput of the object to be dried.SOLUTION: The drying method of the present invention is a drying method for drying an object to be dried W3 containing water content, in which the object to be dried W3 is supplied to a fluidized pre-dried object W2 obtained by further drying a pre-dried object W1 obtained by drying the object to be dried W3 in advance while fluidizing the same. The drying equipment of the present invention is drying equipment 1 for drying the object to be dried W3 containing water content, comprises a drying chamber 11, a pre-dried object supply portion 21 for supplying the pre-dried object W1 obtained by drying the object to be dried in advance to the drying chamber 11, a fluidizing portion 26 for drying the pre-dried object supplied to the drying chamber while fluidizing the same to obtain the fluidized pre-dried object W2, and an object to be dried supply portion 31 for mixing the object to be dried with the fluidized pre-dried object.SELECTED DRAWING: Figure 1
Patent JP-2017176844-A (JP)
Title: Composition and use thereof in cure of bone
Inventor: MARK D BORDEN
IPC: A61L27/42
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an implantable composition for use in cure and/or repair of bone.SOLUTION: Provided is a composition that is implantable in a mammalian body and has a physiologically acceptable carrier and substantially spherical bioactive glass particles. The carrier is a mixture of at least two phospholipids having a solid state of phosphatidylcholine and a liquid state of phosphatidylcholine, or a porous absorbent material, and the spherical bioactive glass particles have a particle size distribution of 300 μm to 800 μm.SELECTED DRAWING: Figure 4