baber/WOPTO huggingface dataset:
Patent JP-2018065867-A (JP)
Title: Derivatives of betulin
Inventor: MARK ANDREW HATCHER
IPC: C07J63/00
Filed: 2018-01-04
Abstract: PROBLEM TO BE SOLVED: To discover alternative compounds that are an effective balance of properties for the prevention and/or treatment of HIV infections.SOLUTION: The present invention relates to a compound having the structure of Formula I, or a pharmaceutically acceptable salt thereof. The compound is useful for treating or preventing HIV.SELECTED DRAWING: Figure 1
Patent JP-2019123894-A (JP)
Title: Soft magnetic alloy and magnetic component
Inventor: YOSHITOME KAZUHIRO
IPC: C21D6/00
Filed: 2018-01-12
Abstract: To provide a soft magnetic alloy or the like having high saturation flux density and low coercivity, and improved surface nature.SOLUTION: There is provided a soft magnetic alloy consisting of a main component consisting of a composition (FeX1X2)MBPSiCSTi. X1 is one or more kind selected from a group consisting of Co and Ni, X2 is one or more kind selected from a group consisting of Al, Mn, Ag, Zn, Sn, As, Sb, Cu, Cr, Bi, N, O and rare earth elements, M is one or more kind selected from a group consisting of Nb, Hf, Zr, Ta, Mo, W and V. 0.020≤a≤0.14, 0.020<b≤0.20, 0≤d≤0.060, 0≤f≤0.010, 0≤g≤0.0010, α≥0, β≥0, and 0≤α+β≤0.50. At least one of f and g is more than 0. c and e are in prescribed ranges. The alloy has a structure consisting of a nano-hetero structure or an Fe-based nano crystal.SELECTED DRAWING: Figure 1
Patent JP-2019123145-A (JP)
Title: Manufacturing method of structure, manufacturing method of liquid discharge head, protect member, protect substrate and manufacturing method of protect substrate
Inventor: OTSUKA MANABU
IPC: B41J2/14
Filed: 2018-01-16
Abstract: To use DFR in processing of one surface with a condition that another surface of a penetration substrate is protected in a protect member, and to suppress pressure fluctuation of an open hole section of the penetration substrate and deformation of the DFR in peeling of a supporting member or absorption operation using a device.SOLUTION: A manufacturing method of a structure having a penetration substrate having an open hole and a resin layer includes: a step of forming a protect member having an atmosphere communication layer having a structure ventilating from at least one part of the layer side wall and communicating to the open hole, and a non-air permeable protective layer in this order on the second surface of the penetration substrate; a step of forming a DFR layer having a resin layer and a supporting member in this order on the first surface of the penetration substrate; and a peeling step of peeling off the supporting member from the resin layer top. The peeling step is performed with a condition that the open hole of the penetration substrate is in atmosphere communication by the atmosphere communication layer.SELECTED DRAWING: Figure 1
Patent JP-2019128659-A (JP)
Title: Vehicle call system
Inventor: SEKI JUNYA
IPC: G08G1/09
Filed: 2018-01-22
Abstract: To provide a vehicle call system which enables a user to select a getting-in place of high convenience for the user from among multiple getting-in places, when calling the vehicle from a parking place.SOLUTION: When a parking lot management system 50 receives a call of a vehicle 10 from a user terminal 20, candidates of a getting-in place of high convenience for a user are extracted from among multiple getting-in places by a getting-in place candidate extraction section 52, and transmitted to the user terminal 20 via a communication apparatus 60. When the parking lot management system 50 receives a getting-in place which was selected from among the candidates of the getting-in place and transmitted from the user terminal 20 by the user, an instruction to move from a parking place to the getting-in place is transmitted from a vehicle move instruction section 53 to the vehicle 10.SELECTED DRAWING: Figure 1
Patent JP-2019129462-A (JP)
Title: Imaging apparatus
Inventor: YOKOYAMA KENJI
IPC: H04N5/235
Filed: 2018-01-26
Abstract: To solve such a problem that in the case of stroboscope photography, reflection light of the stroboscope itself causes storage saturation of image pick-up devices depending on the subject conditions, and resulting in partial overexposure.SOLUTION: In an imaging apparatus performing stroboscope preparation light emission for determining exposure with the reflection light of the light with which a subjected is applied prior to stroboscope photography, an imaging sensor capable of changing exposure for each pixel has determination means for determining photometry with a luminance discrimination pixel group where normal exposure pixels and pixels becoming darker exposure than normal exposure are arranged, and means for selecting exposure setting of non-saturable pixels among a luminance discrimination pixel group including saturation pixels when a pixel to be saturated is detected in the luminance discrimination pixel group at the time of preparation light emission, and setting while changing the exposure time of the luminance discrimination pixel group, so that maximum exposure is set among exposure setting of non-saturable pixels, and at the time of main stroboscope photography, exposure of the whole saturated pixel group is changed based on selected exposure pixels.SELECTED DRAWING: Figure 3
Patent JP-2019132320-A (JP)
Title: Liquid sealing mount device
Inventor: HIRAO TOSHIHIRO
IPC: F16F13/10
Filed: 2018-01-30
Abstract: To provide a liquid sealing mount device which can finely set an attenuation characteristic when attenuating a main pulsation input by an attenuation flow passage between a first liquid chamber and a second liquid chamber.SOLUTION: An intermediate chamber 28 which is partitioned by a first liquid chamber 22 and a second liquid chamber 24 is formed, a first communication opening part 32 for making the intermediate chamber 28 and the first liquid chamber 22 communicate with each other is formed at a first partitioning wall 31, a second communication opening part 34 for making the intermediate chamber 28 and the second liquid chamber 24 communicate with each other is formed at a second partitioning wall 33, and a film body 30 oscillating by liquid flowing in from the first communication opening part 32 or the second communication opening part 34 is arranged in the intermediate chamber 28. Therefore, block states of the second communication opening part 34 and the first communication opening part 32 formed of the film body 30 are adjusted in a variety of kinds by changing opening states of the first communication opening part 32 and the second communication opening part 34, and an oscillation regulation state of the film body 30 in a variety of kinds, and an attenuation characteristic can be set in a variety of kinds at, for example, a compression side and an elongation side.SELECTED DRAWING: Figure 1
Patent JP-2019034110-A (JP)
Title: Baggage carrying holder
Inventor: MORISONO TOSHIHARU
IPC: A45C3/00
Filed: 2018-01-12
Abstract: To provide a carriage aid that integrates a holder with a bag by inserting a bag mouth into a slot of the holder and rotating the holder and reduces slippage and falling down of the bag and carriage load on fingers.SOLUTION: A baggage carrying holder is provided with a slot in a longitudinal direction in a center of a piece of hard material with a width and a length that can be fitted in the palm of a hand.SELECTED DRAWING: Figure 3
Patent JP-2019135928-A (JP)
Title: MLH1 methylation group determination marker and determination method
Inventor: KAWAZU MASATO
IPC: G01N33/574
Filed: 2018-02-06
Abstract: To provide novel markers, methods, kits, and the like that can determine MLH1 methylation group with high accuracy.SOLUTION: Provided is a MutL homolog 1 (MLH1) methylation group determination marker, the marker consisting of either a fragment of the nucleic acid molecule of the following (i) or (ii), comprising (i) a nucleic acid molecule comprising a base sequence represented by a specific sequence, (ii) a nucleic acid molecule comprising a base sequence in which one or more bases are added, deleted and/or substituted in a specific sequence, and (iii) one or more CpG sequences. A method and a kit for determining whether or not belonging to MLH1 methylation group comprising detecting methylation of one or more cytosines in the marker are also provided.SELECTED DRAWING: Figure 1
Patent JP-2019048449-A (JP)
Title: Anti-reflection film
Inventor: SAKAKIBARA TAKAHIRO
IPC: B32B7/023
Filed: 2018-02-07
Abstract: To provide an anti-reflection film suitable for achieving high anti-reflection properties and high scratch resistance.SOLUTION: This anti-reflection film (X) has a laminated structure including a base material (11), a hard coat layer (12), and an anti-reflection layer (13). The luminous reflectance at the side of the anti-reflection layer (13) is 2% or lower. The anti-reflection layer (13) has a surface (13a) with a coefficient of dynamic friction of 0.3 or lower, and a coefficient of static friction of 0.3 or lower. Furthermore, the difference between the haze value (%) of the anti-reflection film (X) after a scratch test, which is performed on the surface (13a) using steel wool #0000 as a scratching material, under conditions in which the load is 200 g/cm, the scratching stroke length is 10 cm, and the reciprocation frequency is 1000, and the haze value (%) before the scratch test is 0.1 or lower.SELECTED DRAWING: Figure 1
Patent JP-2019139360-A (JP)
Title: Information providing apparatus, information providing method and program
Inventor: INOUE TATSUKUNI
IPC: G06F17/27
Filed: 2018-02-07
Abstract: To provide an information providing apparatus, an information providing method and a program which can provide information being an index for addition of new information to an existing database.SOLUTION: An information providing apparatus 200 comprises: an entity extraction unit 216 which compares a new dictionary 234 obtained by adding new entities not yet registered in an old dictionary 232 already having one or more entities registered therein, to the old dictionary 232 with an object content and extracts the entities registered in the new dictionary 234 from the object content; a derivation unit 218 which derives the number of first entities extracted from the object content as the entities registered in the new dictionary 234 by the entity extraction unit 216; and an evaluation unit which evaluates addition of the new entities to the old dictionary 232 on the basis of the number of first entities derived by the derivation unit 218.SELECTED DRAWING: Figure 5
Patent JP-2019136914-A (JP)
Title: Hot pressing mold
Inventor: NATSUME MIKIO
IPC: B29C43/36
Filed: 2018-02-08
Abstract: To provide a hot pressing mold that molds a three-dimensional shape by hot pressing a molding material, molds joining parts that cause a rod-like or cylindrical insert member to be joined to a molding surface, and integrally molds the insert member in a position apart from the molding surface.SOLUTION: A hot pressing mold 1 of this invention includes: molding a three-dimensional shape by hot pressing a base material W including thermoplastic resin; molding joining parts 112 and 112 that cause a rod-like or cylindrical insert member 111 to be joined to the base material W; and integrally molding the insert member 111 in a position apart from a molding surface of the base material W. The hot pressing mold is configured of a lower mold 11 that includes: a concave groove part 14 that can house the insert member 111 and perform positioning of the insert member 111 with respect to the molding surface of the base material W by housing it; and a movable insert 13 which lids the concave groove 14 leaving a part where the joining parts 112 and 112 are formed and an upper face of which becomes part of the molding surface.SELECTED DRAWING: Figure 1
Patent JP-2018088419-A (JP)
Title: Secondary battery containing silicon compound
Inventor: YOON YEO KYUNG
IPC: H01M10/0569
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To solve problems related to manufacturing and operation characteristics of a negative electrode in a lithium secondary battery.SOLUTION: A secondary battery with excellent lifetime characteristics and safety includes a positive electrode in which a positive electrode mixture containing a positive electrode active material is applied to a current collector, a negative electrode that includes a carbon-based material and a silicon-based compound and in which a negative electrode mixture containing a negative electrode active material is applied to a current collector, and an electrolytic solution that includes a lithium salt, a nonaqueous solvent, and an a cyclic carbonate and/or a linear solvent.SELECTED DRAWING: Figure 1
Patent JP-2018136536-A (JP)
Title: Pattern formation method
Inventor: HIRANO SADANORI
IPC: G03F7/26
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of forming a positive type pattern by dry development using a chemical amplification positive type resist composition without silanization.SOLUTION: A pattern formation method includes: (i) a step of forming a chemical amplification positive type resist film using a chemical amplification positive type resist composition containing (A) a base resin containing a polymer which has a phenolic hydroxy group substituted with an acid-labile group, where the acid-labile group is removed by action of an acid to be converted into alkali soluble, (B) a photo-acid generator, (C) an organic solvent and (D) polyvinyl alcohol or polyvinyl alkylether, on a substrate; (ii) a step of exposing the chemical amplification positive type resist film; and (iii) a step of developing the chemical amplification positive type resist film by dry etching using gas containing oxygen.SELECTED DRAWING: None
Patent JP-2019145976-A (JP)
Title: Operational amplifier
Inventor: KITAJIMA ATSUSHI
IPC: H03F1/52
Filed: 2018-02-20
Abstract: To prevent high voltages from being applied in the inside even if an input terminal is short-circuited to a ground terminal and the short circuit is gone.SOLUTION: The operational amplifier includes: a folding cascode-type differential amplifier circuits (Qn1 to Qn4, Qp1 to Qp3, I1, I2, and R1 to R5) connected to input terminals 11 and 12; voltage amplifier circuits (Qp4, Qn5, Qn6, R6, I3, and I4); current output circuits (R7, R8, Qp5, and Qp6) for controlling a current flowing in an input resistor Rin according to the output signal of the voltage amplifier circuit and outputting the current from an output terminal 13 when a voltage Vs generated in a detected resistor Rs is input between input terminals 11 and 12 through the input resistor Rin; and a phase compensation capacitance C1, the folding cascode-type differential amplifier circuit and the voltage amplifier circuit being connected between a power source terminal 14 and an internal reference voltage line 17. In the operational amplifier, a diode D1 is connected between the node A of the phase compensation capacitance C1 and the power source terminal 14.SELECTED DRAWING: Figure 1
Patent JP-2018113048-A (JP)
Title: Outlier bias reduction system and method
Inventor: RICHARD BRADLEY JONES
IPC: G06Q40/06
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for filtering data to reduce functional, and trend line outlier bias.SOLUTION: Bias is determined based on absolute or relative error, or both. Error values are computed from data, model coefficients, or trend line calculations. Outlier data records are removed when the error values are greater than or equal to user-supplied criteria. For optimization methods or other iterative calculations, the removed data are re-applied on each iteration to a model for computing new results. Using model values for a complete dataset, new error values are computed and the outlier bias reduction procedure is re-applied. Overall error is minimized for the model coefficients and outlier-removed data in an iterative fashion until user-defined error improvement limits are reached. Filtered data are used for validation, outlier bias reduction, and data quality operations.SELECTED DRAWING: Figure 1
Patent JP-2019141490-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-02-23
Abstract: To provide a game machine capable of improving taste of a game by improving a performance in the game machine capable of controlling a game in a special state.SOLUTION: The game machine can control a game into a non-special state (e.g., a non-KT state), and a special state (e.g., a KT state) more advantageous than the non-special state; can display a specific display (e.g., a specific putout ball display 82) relating to an assigned game value (e.g., the number of prize balls), where the special state includes a first special state (e.g., a first KT state) and a second special state (e.g., a second KT state) more advantageous than the first special state; when a game is controlled in the second special state, can display the specific display; and, when a game is controlled in the first special state, can restrict the specific display. This configuration can improve the performance in the game machine capable of controlling the game in the special state, thereby improving the taste of the game in the special state.SELECTED DRAWING: Figure 68
Patent JP-2019149654-A (JP)
Title: Communication device and communication signal generation method
Inventor: KOGA HISAO
IPC: H04J1/00
Filed: 2018-02-26
Abstract: To provide a communication device and a communication signal generation method that adaptively perform power line communication using a wired line that can obtain desired communication characteristics to meet user requirements.SOLUTION: The communication device includes: a selection unit for selecting a mode that defines the number of one or more channels prepared in a predetermined frequency band used for communication with other communication devices via a wired medium and a channel used for communication in the mode; a signal processing unit for performing signal processing on input data and generating a communication frame used for communication in accordance with the selected mode and channel.SELECTED DRAWING: Figure 5
Patent JP-2019149680-A (JP)
Title: Image forming apparatus, image forming apparatus control method, and program
Inventor: OMATA JUN
IPC: B41J29/00
Filed: 2018-02-27
Abstract: To provide an image forming apparatus, an image forming apparatus control method, and a program capable of counting up the number of printed sheets when an image required by a user is printed, and appropriately grasping the usage status of the image forming apparatus and performing charging.SOLUTION: Even when an error occurs in a copy process (Yes in S504), when a sheet is discharged (Yes in S507), and a specific condition is satisfied (Yes in S510), an MFP that has a function of counting up the number of printed sheets when a sheet is discharged without causing an error in the copy process determines that the entire original image is likely to be printed on the fed sheet, and counts up the number of printed sheets (S513).SELECTED DRAWING: Figure 6
Patent JP-2019152719-A (JP)
Title: Display
Inventor: SHIINA HIDEKI
IPC: G02F1/1343
Filed: 2018-03-01
Abstract: To provide a display that can prevent a deterioration in display quality.SOLUTION: A display comprises: a scan line extending in a first direction; and a switching element including a semiconductor layer overlapping at least part of the scan line and a drain electrode connected to the semiconductor layer. The drain electrode has a first portion in connection with the semiconductor layer and a second portion between the scan line and the first portion. The first portion projects from the second portion in a second direction intersecting the first direction.SELECTED DRAWING: Figure 5
Patent JP-2019158969-A (JP)
Title: Vibration control device, lithography apparatus, and method of manufacturing article
Inventor: MORIMOTO YOSHIHIRO
IPC: F16F15/02
Filed: 2018-03-08
Abstract: To provide a technology advantageous to control vibration of an optical element in a lens barrel with a simple configuration.SOLUTION: A vibration control device to control vibration of a first optical element of a plurality of optical elements provided in a lens barrel comprises: a holding member 65 that is connected to the lens barrel to hold the first optical element; and a mass body 63 that is held by the holding member via a damper element 64. The mass body 63 comprises a second optical element 32b that is different from the first optical element, of the plurality of optical elements.SELECTED DRAWING: Figure 2
Patent JP-2019161389-A (JP)
Title: Encryption device, encryption system, and encryption method
Inventor: SHINOZAKI KIMINORI
IPC: G06F21/14
Filed: 2018-03-12
Abstract: To provide an encryption device that even when a malicious program has been written in a memory for storing a program to be executed by a CPU, is capable of inhibiting the malicious program from being executed by the CPU.SOLUTION: An encryption device 10 for encrypting a signal to be written in a memory 20 comprises: an encryption section 11 for encrypting a program output from a recording medium 40, the program including an instruction to be executed by a CPU 30, in units of addresses of the memory 20 using a first encryption method in which a cipher text reversibly corresponds to a plain text on a one-to-one basis; and a decryption section 12 for decrypting the signal read from the memory 20 in units of addresses of the memory using a first decryption method that is inverse transformation of the first encryption method.SELECTED DRAWING: Figure 2
Patent JP-2019160537-A (JP)
Title: Spark plug
Inventor: SUMOYAMA DAISUKE
IPC: H01T13/39
Filed: 2018-03-13
Abstract: To provide a spark plug which enables the enhancement in the consumption resistance of a center electrode.SOLUTION: A center electrode of a spark plug comprises: a leading end part located on a leading end side with respect to a leading end of an insulator; and a chip welded to the leading end part through a fusion part. The leading end part contains a B group selected from Mn, Si, Al, Ti, a rare earth element, Hf and Zr, Ni and Cr; the content of Ni is the highest; the content of Cr is the second highest, which is 12 mass% or more; and any one or more kinds of the B group elements are contained at 0.1 mass% or more in total. The following requirements are satisfied: f/e≤0.15; and m/e≤0.015, where "f" is a content of Fe content, "e" is a total content of Cr, Si and Al, and "m" is a content of Mo. In a boundary of the leading end part and the fusion part, a distance D from a first point which is located closest to the leading end side to a second point closest to the leading end side in a portion where a main body metal fitting or another member is in contact with the insulator in a direction of an axis line is 22 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2018110906-A (JP)
Title: Fixing material for orthopedic surgery
Inventor: SATO KEI
IPC: A61L15/08
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the thermal conductivity of a fixing material for orthopedic surgery made of a resin material.SOLUTION: A fixing material for orthopedic surgery is constructed by using a base material containing a resin component and aluminum powder. Since the base material contains the aluminum powder, a thermal conductivity of the fixing material for orthopedic surgery is increased. By applying a cooling agent or a heating agent to an affected part fixed with the fixing material for orthopedic surgery, it is possible to treat the affected part by cooling or warming. As the aluminum powder, which is relatively light in weight among metals with high thermal conductivity, is selected, an increased weight of the fixing material for orthopedic surgery can be prevented.SELECTED DRAWING: None