baber/WOPTO huggingface dataset:
Patent JP-2018185923-A (JP)
Title: Battery module
Inventor: OISHI EIJI
IPC: H01M10/613
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery module capable of suppressing unevenness of cooling among battery cells.SOLUTION: A cell holder 20 has a holding part 22 constituted of a bulkhead 21 for holding the surface of a battery cell 10 in the arrangement direction D, a first sidewall 26 provided at one marginal part 21a of the bulkhead 21, and holding one lateral face 11c of the battery cell 10, and a second sidewall 27 provided at the other marginal part 21b of the bulkhead 21 oppositely to the first sidewall 26, and holding the other lateral face 11c of the battery cell 10. The first sidewall 26 has a first exposed part 26b for exposing a part of the one lateral face 11c of the battery cell 10, and the second sidewall 27 has a second exposed part 27b for exposing a part of the other lateral face 11c of the battery cell 10. At a part of the other lateral face 11c of the battery cell 10 exposed from the second exposed part 27b, an elastic heat transmission member 5 is placed, and on the outside of the cell holder 20, a heat slinger 30 for pressing the battery cell 10 to the first sidewall 26 side via the heat transmission member 5 is placed.SELECTED DRAWING: Figure 1
Patent JP-2017131244-A (JP)
Title: Nucleic acid analysis
Inventor: LEILEATA M RUSSO
IPC: C12N5/078
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting high quality nucleic acids from biological samples.SOLUTION: The invention provides a nucleic acid extract having an RNA Integrity Number of greater than or equal to 5 that is capable of detecting 18S rRNA and 28S rRNA obtained from microvesicles consisting of exosomes and shedding microvesicles from a body fluid having less than 10 mg/ml of a protein derived from a human; an extraction method for high quality nucleic acids comprising extraction enhancement operation; a kit for obtaining nucleic acids from microvesicles, and a method for evaluating the quality of nucleic acid extracts from biological samples.SELECTED DRAWING: Figure 2
Patent JP-2018186208-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA EISUKE
IPC: H01L21/336
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a step of simply connecting a surface electrode and an electrode pad.SOLUTION: A semiconductor device includes a semiconductor region formed at a position facing a part of a surface of a semiconductor substrate 10, a surface electrode 12 conducting with the semiconductor region and formed on the surface of the semiconductor substrate 10, a conductor 44 in dummy trench filling a dummy trench 40 extending from the surface of the semiconductor substrate 10 in a range where the semiconductor region is not formed to a deep part, an electrode pad 16 conducting with the conductor 44 in the dummy trench and formed on the surface of the semiconductor substrate 10, a set of the semiconductor region and the surface electrode 12, insulation films 13, 42, 52 insulating between the set of the conductor 44 in the dummy trench and the electrode pad 16, and a metal plate 18 extending across the surface of the surface electrode 12 and the surface of the electrode pad 16. The semiconductor region, the surface electrode 12, the electrode pad 16 and the conductor 44 in the dummy trench are conducted by means of the metal plate 18.SELECTED DRAWING: Figure 3
Patent JP-2018185124-A (JP)
Title: Heat exchanger and chemical heat storage device
Inventor: KAWACHI HIROYASU
IPC: F28D9/04
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which enables improvement of heat exchange efficiency.SOLUTION: A heat exchanger 1 includes: a cylindrical housing 8 in which an exhaust gas is introduced from one end and the exhaust gas is led out from the other end; partition walls 10, 11 which are disposed within the housing 8 in spiral forms and partition a first circulation part 12 in which an engine oil circulates from a second circulation part 13 in which the exhaust gas circulates; an oil introduction pipe 4 which is attached to the other end side of the housing 8 and introduces the engine oil to an outermost peripheral area of the first circulation part 12; an oil lead-out pipe 5 which is attached to one end side of the housing 8 and leads out the engine oil from the outermost peripheral area of the first circulation part 12; and communication parts 22 which allow an outer peripheral side area and an inner peripheral side area of the first circulation part 12 to communicate in a radial direction of the housing 8.SELECTED DRAWING: Figure 2
Patent JP-2018187967-A (JP)
Title: Hull structure and ship
Inventor: AMANO MASAYOSHI
IPC: B63B9/06
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hull structure and ship capable of reducing the deformation of the access hole peripheral edge in a girder member and of easily repairing it even if it is deformed.SOLUTION: A hull structure comprises the girder member 28 which has an access hole 33 and extends toward transverse direction or vertical direction of the hull, and the stringer member 24 orthogonal to the girder member 28, which is located close to the access hole 33 together with passing through in the vertical direction, and since the access hole 33 is adjacent to the stringer member 24 in such a way that a part 35 of the stringer member 24 forms a part of the peripheral edge of the access hole 33 in the girder member 28, the deformable portion at the peripheral edge of the access hole 33 close to the stringer member 24 in the girder member 28 is reduced as compared with conventional art.SELECTED DRAWING: Figure 5
Patent JP-2018190545-A (JP)
Title: Electrode catalyst for fuel cell and method for producing the same
Inventor: HORIAI KOTARO
IPC: H01M4/88
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst for a fuel cell, which is high in initial activity of an electrode catalyst and can maintain the activity for a long period of time, and a method for producing the same.SOLUTION: An electrode catalyst for a fuel cell includes a catalyst metal particle comprising platinum or a platinum alloy and a carrier particle carrying the catalyst metal particle. The carrier particle is made of a carbonaceous material having a BET specific surface area of 700 m/g or more, the average particle size of the catalyst metal particles is 2.5-4.5 nm, and the standard deviation of particle sizes of the catalyst metal particles is 1.30 or less.SELECTED DRAWING: None
Patent JP-2018195477-A (JP)
Title: Magnesium air battery
Inventor: TADOKORO KAZUHIRO
IPC: H01M4/86
Filed: 2017-05-18
Abstract: To simplify working man-hour to reduce manufacturing cost by directly connecting a negative electrode terminal to a terminal connecting portion protruding from the periphery of a separator out of a negative electrode active material.SOLUTION: The magnesium air battery includes: a sheet-like negative electrode active material 20 containing magnesium or a magnesium alloy; a negative electrode terminal 22 connected to the negative electrode active material; sheet-like separators 30, 31 impregnated with an ionization reaction material and abutting on the negative electrode active material; sheet-like positive electrodes 40, 41 abutting on surfaces of the separators opposite to the negative electrode active material; positive electrode current collectors 42, 43 having air permeability and abutting against a surface of the positive electrode opposite to the separator; and a positive electrode terminal 44 connected to the positive electrode current collector. The negative electrode active material includes: a reaction unit 24 abutting against the separator; and a terminal connection unit 25 protruding from the periphery of the separator and directly connected to the negative electrode terminal.SELECTED DRAWING: Figure 1
Patent JP-2018200634-A (JP)
Title: SystemC model generating method and SystemC model generating program
Inventor: YAMASHITA KIMIAKI
IPC: G06F17/50
Filed: 2017-05-29
Abstract: To provide a SystemC model generation method and a SystemC model generation program capable of using an HDL operation model for logic circuit design.SOLUTION: A SystemC model generation method generates a SystemC model SCM capable of performing high-level synthesis from an HDL operation model BM designed with an HDL simulation syntax, which analyzes the HDL operation model to generate a syntax tree model (PA), analyzes the syntax tree model to extract analysis information (AI) (PMA 01, PMA 02), reconstructs the syntax tree model on the basis of the syntax tree model and the analysis information (PMR 01, PMR 02), and generates the SystemC model (PSCG).SELECTED DRAWING: Figure 7
Patent JP-2017184755-A (JP)
Title: Improved formed food product
Inventor: JAMES B WOLFF
IPC: A23L13/00
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a formed food product in which fibers are stretched for alignment, specifically the orientation of fibers are controlled for better biting/binding and better final cooked shape by lessening the myosin activity.SOLUTION: Provided is a cooked formed food product, including a formed food product having a constantly changing diameter and having a constant cooked shape without stripping off from the product, the cooked formed product also maintaining its shape during being cooked and having the textures of straight grain. Also provided is a method of providing a cooked meat patty, which comprises: placing a meat patty in an oven; changing the shape of the meat patty to be constant in the diameter; suppressing completely or nearly completely the stripping off of the meat from the meat patty; maintaining the shape during the cooking of the meat patty; and bringing the meat patty into contact constantly with the oven to let the meat patty have a constant color.SELECTED DRAWING: None
Patent JP-2018123420-A (JP)
Title: Sputtering apparatus, sputtering target, and method for forming semiconductor film with the sputtering apparatus
Inventor: WATANABE MASAHIRO
IPC: H01L21/363
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering apparatus capable of forming a semiconductor film in which impurities such as hydrogen or water are reduced.SOLUTION: The sputtering apparatus is capable of forming a semiconductor film and includes a deposition chamber, a gas supply device connected to the deposition chamber, a gas refining device connected to the gas supply device, a vacuum pump for evacuating the deposition chamber, a target disposed in the deposition chamber, and a cathode disposed to face the target. The gas supply device is configured to supply any one or two or more of an argon gas, an oxygen gas, and a nitrogen gas. The partial pressure of hydrogen molecules is lower than or equal to 1×10Pa and the partial pressure of water molecules is lower than or equal to 1×10Pa, in the deposition chamber.SELECTED DRAWING: Figure 1
Patent JP-2018023092-A (JP)
Title: Asynchronous multimode focal plane array
Inventor: JOSHUA LUND
IPC: H04N5/341
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a multimode pixel of a pixel array having multimode function for both pulse detection and imaging.SOLUTION: A readout circuit 100 of a multimode pixel includes a photodetector 102, an image sensing circuit 104, a pulse detection circuit 106, and an image readout path 110 coupled between the image sensing circuit 104 and at least one readout conductor 114 of the pixel array to transmit image signals from the image sensing circuit 104 to the at least one readout conductor 114. The multimode pixel further includes a pulse readout path 112 different from the image readout path 110. The pulse readout path 112 is coupled between the pulse detection circuit 106 and the at least one readout conductor 116 to transmit pulse data from the pulse detection circuit 106 to the readout conductor 116. The image readout path 110 is controlled independently from the pulse readout path 112.SELECTED DRAWING: Figure 1
Patent JP-2018204072-A (JP)
Title: Crystallization heat treatment furnace, and crystallization heat treatment method for alloy solidified by quick chilling of molten metal
Inventor: KANEKIYO HIROKAZU
IPC: H01F1/153
Filed: 2017-06-06
Abstract: To provide a fine crystallization heat treatment furnace excellent in mass productivity and capable of obtaining a uniform fine iron-based nanocrystal structure of an alloy solidified by quick chilling of molten metal.SOLUTION: A crystallization heat treatment furnace is equipped with a furnace core tube which has an internal diameter of 10-300 mm, comprises any one of quartz, ceramic, Inconel, iron and stainless steel and is arranged to incline at an inclination of 3 to 20 degrees with respect to a horizontal direction. The furnace core tube is made to be vibratable and rotatable so that the supplied powder of alloy solidified by quick chilling of molten metal is conveyed inside, and is equipped with a heating zone and a cooling zone at the upstream side and downstream side, respectively in a conveyance direction. The furnace is characterized in that the passing speed of the above powder in the furnace core tube becomes 5 mm/sec or more but 150 mm/sec or less by giving vibration of 10 Hz or more but 200 Hz or less to the whole furnace core tube and further rotating the tube at 5 rpm or more but 200 rpm or less.SELECTED DRAWING: Figure 1
Patent JP-2018206997-A (JP)
Title: Lc composite component
Inventor: MIYOSHI HIROMI
IPC: H01F27/29
Filed: 2017-06-06
Abstract: To provide an LC composite component capable of forming a resonance point on a lower frequency side while suppressing lowering of a Q value of a coil.SOLUTION: An LC composite component includes an element body, a coil wound helically in the element body, and a capacitor provided on the outer peripheral side of the coil in the element body, and the element body is rectangular when viewed from the axial direction of the coil, and the capacitor is disposed between at least two sides of the element body and the coil.SELECTED DRAWING: Figure 1
Patent JP-2018035936-A (JP)
Title: Actuator and driving method of the same
Inventor: ASAI KATSUHIKO
IPC: F15B15/10
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of independently adjusting a location of a displacement part and rigidity.SOLUTION: An actuator 1A includes: a displacement part 25a; artificial muscles 2a-2d; a pressure adjustment part 20a for changing a pressure of a fluid filled in the artificial muscles 2a, 2b; an opening/closing valve 21a for allowing the fluid in the artificial muscles 2c, 2d to flow in/out; and a control part 22a for controlling drive of the pressure adjustment part 20a and the opening/closing valve 21a. Each of the artificial muscles 2a-2d includes a cylindrical body wound in a coil shape and having elasticity. On an outer peripheral surface of the cylindrical body, a groove is provided in a spiral shape with a shaft center of the cylindrical body being a central axis, and the fluid is filled in the cylindrical body. In the artificial muscle 2a, the winding direction of the coil shape of the cylindrical body is in the reverse direction from the winding direction of the spiral winding direction of the groove. In the artificial muscles 2b-2d, the winding direction of the coil shape of the cylindrical body is the same direction as the winding direction of the spiral shape of the groove.SELECTED DRAWING: Figure 1
Patent JP-2018206708-A (JP)
Title: Light emitting device
Inventor: KURIKI SHINGO
IPC: F21V19/00
Filed: 2017-06-08
Abstract: To provide a light emitting device which can be easily manufactured and in which the light emitted from a plurality of LED packages on an irradiation surface are well mixed.SOLUTION: A light emitting device includes a main circuit substrate and a plurality of LED packages mounted on the main circuit substrate. Each of the LED packages includes: a package substrate; a plurality of light emitting regions each including a plurality of LED elements and formed at a rotationally-symmetry positional relationship to each other on the package substrate, at least a part of the light emitting regions emitting light of different colors from the other light emitting regions; and a plurality of pairs of package electrodes formed at a rotationally-symmetry positional relationship to each other around the plurality of light emitting regions on the package substrate, in which the pair of package electrodes includes one corresponding to a cathode and the other corresponding to an anode in the plurality of light emitting regions that can independently emit light. The main circuit substrate includes, in each of the LED packages, a pair of main circuit substrate electrodes to which one pair of the plurality of pairs of package electrodes is connected.SELECTED DRAWING: Figure 3
Patent JP-2018202084-A (JP)
Title: Game system and program
Inventor: KOIKE MASAAKI
IPC: A63F13/35
Filed: 2017-06-09
Abstract: To suppress an influence of a time lag in a team match type online action game.SOLUTION: A game system includes: a character control part for activating a first character for each user within a field common to a plurality of teams, based on operation for each user identified by user information belong to each of a plurality of teams; a first NPC control part for controlling a first NPC (non-player character) within a field; and a match control part that controls an attack to the first NPC from a first team and limits an attack to the first NPC from a second team other than the first team from among a plurality of teams, based on operation of a user identified by user information belong to the first team from among a plurality of teams.SELECTED DRAWING: Figure 7
Patent JP-2019001844-A (JP)
Title: Composition containing coolant, use therefor, cooling method using the same, and cooling machine containing the same
Inventor: ITANO MITSUSHI
IPC: F25B1/00
Filed: 2017-06-12
Abstract: To provide a coolant composition (1) having low GWP, stability, and minimization property of temperature glide, (2) having cooling performance, compressor outlet pressure and COP about equal to R404A and capable of replacing R404A.SOLUTION: There is provided a composition containing a coolant, in which the coolant contains difluoromethane (R32), trifluoroethylene (R1123), and 2,3,3,3-tetrafluoropropene (R1234yf), and a mass ratio of three components; Point A (R32/R1123/R1234yf=25.6/13.4/61.0 mass%); Point B (R32/R1123/R1234yf=25.6/3.4/71.0 mass%); Point C (R32/R1123/R1234yf=3.9/36.5/59.6 mass%) is in a range of a zone surrounded by lines a, c and d connecting 3 points shown in a triangle composition diagram of the Figure 1 with the three components as each apex.SELECTED DRAWING: Figure 1
Patent JP-2019002968-A (JP)
Title: Roll member, conveying device, and image forming apparatus
Inventor: ANZAI TAKASHI
IPC: F16C13/00
Filed: 2017-06-13
Abstract: To provide a roll member that has a roll part not easily thermally expanded, compared with a roll member provided with a roll part formed only of a rubber layer on at least a part of an outer peripheral surface of a rotation shaft.SOLUTION: A roll member 8A comprises: a rotation shaft 81; and a roll part 85 consisting of a first layer 86 that is provided on at least a part of an outer peripheral surface of the rotation shaft 81, and a second elastic layer 87 that is provided on at least a part of an outer peripheral surface of the first layer 86. The first layer 86 is formed of a material having a coefficient of linear expansion smaller than that of a material forming the second elastic layer 87.SELECTED DRAWING: Figure 6
Patent JP-2019002345-A (JP)
Title: Oil regulator
Inventor: MURATA YUICHI
IPC: F01M1/16
Filed: 2017-06-15
Abstract: To provide an oil regulator capable of preventing a state where oil pressure considerably goes below a target control value from being kept, even in a case where a valve body hardly slides.SOLUTION: A stopper 10 is configured to regulate slide of a valve body 7 so that the valve body 7 stops at a position where an oil relief hole 6 is not fully opened. Consequently, a state where oil pressure considerably goes below a target control value can be prevented from being kept. As the result, adverse effect on an internal combustion engine, resulting from the phenomenon that the state where the oil pressure considerably goes below a target control value is kept, can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2019002811-A (JP)
Title: Soil measuring apparatus, soil measuring method, and soil measuring program
Inventor: TAKAHASHI KAZUNORI
IPC: B64C27/08
Filed: 2017-06-15
Abstract: To provide a soil measuring apparatus capable of highly efficiently measuring a reflectance and measuring characteristics of soil, even when light receiving modes are different according to positions of a field, a soil measuring method, and a soil measuring program.SOLUTION: A soil measuring apparatus 1 includes: reflected light measuring means that measures reflected light from respective positions of a field 200, at a plurality of positions in the air; reflectance calculation means that calculates reflectances of reflected light with respect to the irradiation light to the field 200; reflectance correction means that calculates a corrected reflectance by performing statistical processing on a plurality of reflectances calculated on the basis of reflected light received at the plurality of positions in the air; analytical result receiving means that receives analytical information representing characteristics of soil samples obtained by analyzing the soil samples at the plurality of positions in the field 200; and field characteristic information generation means that generates field characteristic information representing characteristics of the respective positions of the entire field 200 on the basis of the analytical information and the corrected reflectance.SELECTED DRAWING: Figure 1
Patent JP-2017201802-A (JP)
Title: Coding method, decoding method, coding device, decoding device, program, and recording medium
Inventor: CHRISTOPHE GISQUET
IPC: H04N19/52
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for parsing a coded bit stream with a decoder in motion vector prediction even when packet loss occurs.SOLUTION: A coding method includes a creation step of creating a collection for selecting a motion information predictor for a motion vector, and a selection step of selecting, from the collection, the motion information predictor for a motion vector in a portion of an image to be coded. When a first motion vector in a first image portion having a first spatial relationship with the portion of the image to be coded is the same as a second motion vector in a second image portion having a second spatial relationship different from the first spatial relationship with the portion of the image to be coded, either of the first motion vector or the second motion vector is not included in the collection for selecting the motion information predictor, and when the number of candidates for the motion information predictor does not reach a target number, additional candidates for the motion information predictor are added to reach the target number, and thereby creating the collection for selecting the motion information predictor.SELECTED DRAWING: Figure 5
Patent JP-2019006711-A (JP)
Title: Aqueous preparation
Inventor: ARIMOTO MASARU
IPC: A61K47/10
Filed: 2017-06-26
Abstract: To provide an aqueous preparation which is suppressed in white turbidity and has excellent preparation stability while containing glycyrrhizinic acids and a quaternary ammonium salt.SOLUTION: There is provided an aqueous preparation which is suppressed in white turbidity and has excellent preparation stability by blending diphenhydramine and/or a salt thereof in an aqueous preparation containing glycyrrhizinic acids a quaternary ammonium salt.SELECTED DRAWING: None