baber/WOPTO huggingface dataset:
Patent JP-2018522871-A (JP)
Title: ブロモドメイン阻害剤としての二環式複素環誘導体
IPC: A61K31/5377
Filed: 2016-06-30
Abstract: 本発明は、式（Ｉ）の新規な二環式複素環誘導体（式中、Ｃｙ1、Ｃｙ2、Ｒ1、Ｒ2およびＬは、明細書に記載されたものと同じ意味を有する。）およびその薬学的に許容され得る塩に関する。式（Ｉ）の化合物は、ブロモドメイン阻害が望まれる疾患または障害の治療または予防において、有用なブロモドメイン阻害剤である。
Patent JP-2018192523-A (JP)
Title: Slag-removal equipment
Inventor: MORI MIKIHIRO
IPC: C21C1/02
Filed: 2018-01-05
Abstract: To provide a slag-removal equipment capable of properly preventing erosion of a raking plate by properly setting a refractory coverage range for the raking plate and of preventing a weight increase of the raking plate.SOLUTION: A slag-removal equipment 1 is attached at a tip of a raking arm 18 with a raking plate 30 that rakes out a slag S floating in a surface of a molten metal M within a molten-metal vessel 50, which the raking plate 30 is configured by a quadrangular plate extending in longitudinal and vertical directions. The raking plate 30 is provided with a refractory 34 covering a front face 30a and a rear face 30b, a left side face 30e and a right side face 30f, and a lower end surface 30d in a lower part of the raking plate 30. The coverage range R of the refractory 34 over the raking plate 30 is 30 mm or greater and 300 mm or smaller from a bottom edge of the raking plate 30.SELECTED DRAWING: Figure 2
Patent JP-2019125690-A (JP)
Title: Light-emitting device
Inventor: HARADA MITSUNORI
IPC: H01L33/50
Filed: 2018-01-16
Abstract: To provide a light-emitting device having a plurality of light-emitting elements and having high operation stability and light extraction efficiency.SOLUTION: A light-emitting device includes: a base plate 11, a plurality of light-emitting elements 20 arranged and arrayed on the base plate 11; a plurality of wavelength conversion layers 30 each arranged on each of the plurality of light-emitting elements 20 through a translucent adhesive layer 12 to have a bottom surface on the side of the light-emitting elements 20 and a top surface smaller than the bottom surface, and have a side surface shape in which length in a side direction perpendicular to the arrangement direction of the light-emitting elements 20 becomes smaller as the side surface shape goes from the bottom surface toward the top surface; a translucent plate 40 arranged astride over the top surface of the plurality of wavelength conversion layers 30; and a reflection resin 14 for covering the side surface of each of the plurality of light-emitting elements 20, a side surface forming an outer peripheral part of the plurality of wavelength conversion layers 30 and a side surface of the translucent plate 40. Each of side surfaces facing other adjacent wavelength conversion layers 30 in each of the plurality of wavelength conversion layers 30 extends in a direction perpendicular to the base plate 11.SELECTED DRAWING: Figure 1C
Patent JP-2019123615-A (JP)
Title: Sheet feeding device
Inventor: IGARASHI HIROYA
IPC: B65H1/14
Filed: 2018-01-19
Abstract: To provide a sheet feeding device in which displacement between a long sheet and a non-long sheet can easily be performed.SOLUTION: A sheet feeding device comprises: a first support part (507a) which supports a sheet; a second support part (507b) which supports the sheet on an upstream side with respect to the first support part in a sheet feeding direction (V1); and lifting means (530) which lifts the first support part and the second support part. The sheet feeding device further comprises detection means (606) which detects information concerning a size of a sheet stored in sheet storage means (506). The sheet feeding device can execute a first mode such that the first support can be moved to a position lower than the second support part according to a detection result of the detection means when the sheet storage means is opened, and a second mode such that heights of the first support part and the second support part are so made as to be in an aligned state irrespective of a detection result of the detection means.SELECTED DRAWING: Figure 2
Patent JP-2019134320-A (JP)
Title: Image forming apparatus
Inventor: NAKAJIMA KOSUKE
IPC: H04N1/00
Filed: 2018-01-31
Abstract: To make it possible to easily perform comparison between the past and present setting values, even when the setting values are on a setting value list for an image forming apparatus printed on paper.SOLUTION: A setting value list generation unit collects the current setting values of an image forming apparatus for predetermined setting items, and an image forming unit prints a current setting value list on paper (S11). A display control unit controls a display unit to display, to a user, a message that encourages an operation to scan a past document and a current document on each of which a setting value list is printed (S12). An image reading unit reads the documents placed on a placement table to acquire images (S14), and a character recognition unit converts the images read by the image reading unit into text data (S15). A setting comparison unit compares the past setting value list with the current setting value list converted into text data by the character recognition unit (S18). After the end of comparison for all the setting items, the display control unit controls the display unit to display a result of comparison stored in a comparison result storage unit (S20).SELECTED DRAWING: Figure 2
Patent JP-2019137216-A (JP)
Title: Spoke type wheel
Inventor: KODAMA AOI
IPC: B60B1/06
Filed: 2018-02-09
Abstract: To provide a spoke type wheel supporting a tire having a rim guard, the wheel being designed to reduce the possibility that an air flow passing through the rim guard is separated from the wheel.SOLUTION: A spoke type wheel 10 has: a rim 14 supporting a tire 12 having a rim guard 24; and spokes 18 respectively integrally coupled to a rim 14 and a hub 16 at an outer end and an inner end and extending radially, a laterally outside face of the outer end and a laterally outside outer peripheral edge 14BP of each spoke are located laterally inside with respect to a leading end of the rim guard 24. A projection 28 projecting laterally outside and extending radially is provided at an outer end of a main spoke of the spokes 18. The lateral position of a laterally outside leading end 28E of the projection 28 is within a range between the lateral position 14BP of the laterally outside outer peripheral edge of the rim 14 and the lateral position 24E of the leading end of the rim guard 24.SELECTED DRAWING: Figure 2
Patent JP-2019145552-A (JP)
Title: Concentration measuring method and concentration measuring apparatus
Inventor: NAKAMURA TOMONORI
IPC: G01N21/3581
Filed: 2018-02-16
Abstract: To accurately measure the impurity concentration in a measurement object.SOLUTION: A concentration measuring method that measures impurity concentration includes a step of irradiating a DUT 10 that is a measurement object with a measurement light and a stimulation light intensity-modulated with a modulation signal including a predetermined frequency, a step of detecting the intensity of reflected or transmitted light from the DUT 10 and outputting a detection signal, a step of detecting a phase delay of the detection signal with respect to the modulation signal, obtaining a frequency at which the phase delay becomes a predetermined value, and estimating an impurity concentration of the measurement object on the basis of the frequency.SELECTED DRAWING: Figure 1
Patent JP-2019145737-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: SHIGETOSHI TAKUJI
IPC: H01L21/768
Filed: 2018-02-23
Abstract: To prevent breakdown of semiconductor device when forming via hole for placing a through electrode.SOLUTION: A semiconductor device includes a cylindrical insulation film, a front side pad, a conductor layer and a reverse side pad. The cylindrical insulation film is constituted in cylindrical shape penetrating a semiconductor substrate. The front side pad is formed adjacently to the surface of the semiconductor substrate on the inside of the cylindrical insulation film. The conductor layer is formed adjacently to the inside of the front side pad and the cylindrical insulation film, after removing the semiconductor substrate on the inside of the cylindrical insulation film adjacent to the front side pad. The reverse side pad is placed on the reverse face of the semiconductor substrate, and connected with the front side pad via the conductor layer.SELECTED DRAWING: Figure 3
Patent JP-2018193537-A (JP)
Title: Polyester-based adhesive and its adhesive sheet
Inventor: AWATA TATSUYA
IPC: C09J167/00
Filed: 2018-02-23
Abstract: To provide a polyester-based adhesive which is excellent in characteristics such as adhesive force, heat resistance, holding power and transparency and is used for a label, an adhesive tape, a sheet or the like.SOLUTION: There is provided an adhesive which comprises a polyester resin (A) containing a polyvalent carboxylic acid component and a polyvalent alcohol component as copolymerization components which satisfies the following (1) to (5) and a curing agent (B): (1) when the content of the polyvalent carboxylic acid component is defined as 100 mol%, the content of an aromatic dicarboxylic acid component is 10 mol% or more, (2) when the content of the polyvalent alcohol component is defined as 100 mol%, the content of a glycol component having a hydrocarbon group in the side chain is 10 mol% or more, (3) when the total content of the polyvalent carboxylic acid component and the polyvalent alcohol component is defined as 200 mol%, the total content of a dicarboxylic acid component having an odd number of carbon atoms in the main chain and glycol is 30 mol% or more, (4) when the total content of the polyvalent carboxylic acid component and the polyvalent alcohol component is defined as 200 mol%, the content of a dicarboxylic acid component having an even number of carbon atoms in the main chain and glycol is 30 mol% or less and (5) the polyester resin (A) has a number average molecular weight of 10000 or more.SELECTED DRAWING: None
Patent JP-2019150249-A (JP)
Title: Golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/00
Filed: 2018-03-01
Abstract: To provide a golf ball excellent in spin performance in long irons.SOLUTION: A golf ball has a plurality of dimples 12 and a land 14 on its surface. The golf ball further has a large number of microprotrusions 18 formed on surfaces of the dimples 12 and the land 14. The microprotrusions 18 are exposed on the surface of the golf ball. An arithmetic average height Sa of the surface of the golf ball is 0.5-30 μm. A maximum height Sz of the surface of the golf ball is 5-200 μm.SELECTED DRAWING: Figure 2
Patent JP-2019151223-A (JP)
Title: Gas pressure type tension adjustment device for overhead line
Inventor: IKEDA KUNIO
IPC: F16K17/14
Filed: 2018-03-02
Abstract: To eliminate a possibility of gas leakage from a gas discharge path of a gas pressure type tension adjustment device with a safety valve unit due to aging and a cryogenic temperature by adopting a rapture plate, and allow for train traveling until repair construction by stopping gas discharge due to burst of the rapture plate at a constant amount and maintaining predefined pressure, and rapid repair construction by visibly displaying the burst of the rapture plate to outside with an indicator.SOLUTION: A safety valve unit 5 of a gas pressure type tension adjustment device 1, comprises: a rupture plate 24 which is located on a gas discharge path 20; a spring type safety valve 26 which is located on the gas discharge path 20 on a gas discharge port 20a side than the rupture plate; and a rupture indicator 22 which detects rupture of the rupture plate 24, and displays said rupture to the exterior. A popping pressure of the safety valve 26 is lower than a burst pressure of the rupture plate 24, and a popping stop pressure thereof is set to a pressure which can be maintained in a tension allowable range of a trolley wire.SELECTED DRAWING: Figure 3
Patent JP-2019150332-A (JP)
Title: Body interior part information estimation method, computer program, storage medium storing the same, body interior part information estimation device
Inventor: IWAMOTO MASAMI
IPC: A61B5/11
Filed: 2018-03-02
Abstract: To improve technique for estimating body interior part information out of body motion information using a body model.SOLUTION: A body interior part information estimation method for estimating body interior part information including blood pressure, muscle force by using data of a rigid body link model indicating a skeleton, and data of a body model formed of a model of body interior tissues including bones, muscles, blood vessels and heart associated with the rigid body link model, comprises an input step for inputting body motion information for causing the rigid body link model to express a motion, a deformation calculation step for calculating a shape change of the body interior tissues following to motion of the rigid body link model based on the body motion information, a body interior part information estimation step for estimating the body interior part information based on shape change of the body interior tissues using at least one of a mathematical model and numerical analysis, and an output step for outputting the estimated body interior part information.SELECTED DRAWING: Figure 1
Patent JP-2019153478-A (JP)
Title: Nanoparticle-bound catalyst and manufacturing method thereof, catalyst layer for gas diffusion electrode, membrane-electrode assembly, and fuel cell
Inventor: YAMAGUCHI TAKEHISA
IPC: H01M4/90
Filed: 2018-03-05
Abstract: To provide: a method for manufacturing a nanoparticle-bound catalyst, which is superior in durability to a load response cycle; and the others.SOLUTION: A method for manufacturing a nanoparticle-bound catalyst according to the present invention comprises the steps of: forming a casting mold having a first polarity; forming a metal-based nanoparticle-attached casting mold having a second polarity on a casting mold surface; performing, on the metal-based nanoparticle-attached casting mold, either one of (I) a step of forming, by a heat treatment, a nanoparticle-bound skeleton comprising an alloy containing a first metal atom having a fuel cell catalytic activity and a second metal atom for enhancing the catalytic activity and, after coating at least part of a surface with a silica layer, increasing the degree of regularity of a regular atomic arrangement structure by a heat treatment, and (II) a step of forming, by a heat treatment, a nanoparticle-bound skeleton comprising the same constitution as in step (I) and increasing the degree of regularity of a regular atomic arrangement structure thereof after coating a surface with the silica layer; and removing the casting mold and the silica layer.SELECTED DRAWING: Figure 1
Patent JP-2019154168-A (JP)
Title: Tape winding tip tool and tape winding tool using the same
Inventor: MORIYAMA HIROYUKI
IPC: H02G1/02
Filed: 2018-03-05
Abstract: To provide a tape winding tip tool which can be attached to a common operation rod, which can relieve labor of a tape winding operation to a coating object such as an electric wire, and easily perform the tape winding operation to the coating object, and a tape winding tool using the same.SOLUTION: A tape winding tip tool 3 is provided with: a joint adapter 31 which can be attached to a connection end of a common operation rod 2; a pair of support pieces 32 formed integrally with it; a rotation member 33 rotatably attached to the pair of support pieces; and a tape support rod 34 attached to the rotation member. The pair of support pieces 32 rotatably support an intermediate part of the rotation member 33. The rotation member 33 is provided with an engagement part 37 which can engage with a side face of a wiring on one end, and is provided with a tape support rod 34 which holds a roll-like tape on the other end. The tape support rod 34 can rotate downward when the other end of the rotation member 33 is located at an upper part of one end, and is regularly kept horizontal by a restoration member 42.SELECTED DRAWING: Figure 1
Patent JP-2019153127-A (JP)
Title: Transport system and transport information provision method
Inventor: MUTO TOMOHIRO
IPC: G08G1/123
Filed: 2018-03-05
Abstract: To provide a transportation system and transportation information provision method that performs efficient transportation.SOLUTION: A transport system, which transports liquefied gas, includes a location information acquisition unit that specifies location information of a lorry based on a plurality of information including at least information of a gas type carried by the lorry; a predicted arrival date calculation unit that calculates predicted arrival date from a current location to a destination specified by the acquired location information; and a provision unit that provides, based on the calculated arrival date and time and calculated arrival date and time provided in advance for a destination, the gas type carried by the lorry and the predicted arrival date and time for the destination.SELECTED DRAWING: Figure 4
Patent JP-2019157731-A (JP)
Title: engine
Inventor: NOO YOSHIHISA
IPC: F01N13/00
Filed: 2018-03-12
Abstract: To provide an engine capable of recovering exhaust heat with higher efficiency and realizing high energy efficiency.SOLUTION: An engine includes an engine main body and an exhaust heat recovery device 7. A cylinder head 22 of the engine main body has an exhaust port 216. The exhaust port 216 is raised obliquely upward from an exhaust port opening portion 212, and then curved into the upward projecting convex shape. The exhaust port 216 has a recessed portion 216b recessed toward an outer side of an arc of the curve in a region at a cylinder axis Axwith respect to a center axis Axof the exhaust valve. A heat pipe 76 of the exhaust heat recovery device 7 has a part in which a tip portion 76a is disposed in the recessed portion 216b or in a region adjacent to the recessed portion 216b.SELECTED DRAWING: Figure 8
Patent JP-2019161000-A (JP)
Title: Semiconductor storage, control method of semiconductor storage, its program and manufacturing method of semiconductor storage
Inventor: GORYU AKIHIRO
IPC: H01L27/105
Filed: 2018-03-13
Abstract: To use lamination defect for information storage.SOLUTION: In a semiconductor storage including multiple memory cells arranged in matrix, each of the multiple memory cells includes a semiconductor storage element having a silicon carbide substrate, and a silicon carbide film provided on the first face of the silicon carbide substrate, a lower electrode provided on the second face of the silicon carbide substrate on the opposite side to the first face, and an upper electrode provided in at least a part of the face on the opposite side to the face of the silicon carbide film in contact with the silicon carbide substrate, and includes at least one basal surface displacement formed in at least a part of the semiconductor storage element.SELECTED DRAWING: Figure 6
Patent JP-2019009768-A (JP)
Title: Solid-state imaging device, imaging apparatus, and imaging method
Inventor: SASAKI AKIRA
IPC: H04N5/369
Filed: 2018-03-15
Abstract: To provide a solid-state imaging device, an imaging apparatus, and an imaging method capable of suppressing power consumption.SOLUTION: The solid-state imaging device includes: a plurality of pixels each including an avalanche photodiode and provided with a sensor unit for emitting a pulse at a frequency corresponding to a frequency of photons received; a counter for counting the number of pulses emitted from the sensor unit; and a control unit for performing control so that an avalanche current can be made to flow through an avalanche photodiode when a count value of the counter is less than a threshold value and the current flowing through the avalanche photodiode is restricted when the count value of the counter reaches the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019163876-A (JP)
Title: Fuel nozzle of gas turbine, combustor and gas turbine
Inventor: MIYAZAKI KOJI
IPC: F23R3/12
Filed: 2018-03-19
Abstract: To provide a fuel nozzle of a gas turbine which can achieve both suppression of a vortex core flash back and atomization of a fuel or improvement in fuel distribution, and to provide a combustor and the gas turbine.SOLUTION: A fuel nozzle for injecting a fuel of a gas turbine includes: a purge gas line extending along an axial direction of the fuel nozzle and for discharging a purge gas from a downstream end part in the axial direction; an annular passage extending along the axial direction on the outer peripheral side of the purge gas line and having an annular injection port at the downstream end in the axial direction; and an annular vortex chamber located on the upstream side of the annular passage in the axial direction and for forming a swirl flow of the fuel supplied to the annular passage. An outer diameter ROof the vortex chamber is larger than an outer diameter ROof the annular passage.SELECTED DRAWING: Figure 1
Patent JP-2019165543-A (JP)
Title: Thunder resistant transformer
Inventor: AGUI KOJI
IPC: H02H7/20
Filed: 2018-03-19
Abstract: To provide a thunder resistant transformer in which dependency of a surge transition rate to grounding resistance is low.SOLUTION: A thunder resistant transformer includes a primary side circuit which has primary winding, a secondary side circuit which is disposed close to the primary winding and which has secondary winding, a first capacitor which is disposed between one end side of the primary winding and one end side of the secondary winding, a second capacitor and a third capacitor which are disposed, in order from the other end side of the primary winding, between the other end side of the primary winding and the other end side of the secondary winding, and a grounding resistance provided between a point between the second capacitor and the third capacitor and the ground. A capacitance value of the second capacitor is set such that a surge transition rate becomes 1% or less in the case where a value of the grounding resistance is 100 Ω or less.SELECTED DRAWING: Figure 7
Patent JP-2019169309-A (JP)
Title: Cobalt, copper, and aluminum separation method
Inventor: KAWASAKI HAJIME
IPC: C22B7/00
Filed: 2018-03-22
Abstract: To provide a cobalt, copper, and aluminum separation method capable of accurately separating and collecting cobalt, copper, and aluminum contained in a lithium ion secondary battery.SOLUTION: A cobalt, copper, and aluminum separation method for separating cobalt, copper, and aluminum from a lithium ion secondary battery including a positive electrode active material containing cobalt, a positive electrode collector material containing aluminum, and a negative electrode collector material containing copper, includes: a heat treatment step of performing heat treatment on the lithium ion secondary battery; a pulverization selection step of pulverizing and classifying the lithium ion secondary battery on which the heat treatment has been performed to obtain an electrode material including the positive electrode active material, the positive electrode collector material, and the negative electrode collector material; and a copper oxidization step of burning the electrode material in a predetermined temperature range and oxidizing copper contained in the electrode material to obtain a burned substance containing a copper oxide hardly soluble in an inorganic acid.SELECTED DRAWING: Figure 1