baber/WOPTO huggingface dataset:
Patent JP-2021070669-A (JP)
Title: Pharmaceutical compositions for inactivating norovirus and methods of making the same
Inventor: TAKAHASHI HAJIME
IPC: C12N9/24
Filed: 2019-11-01
Abstract: To provide effective antiviral agents against norovirus.SOLUTION: Disclosed is a pharmaceutical composition for inactivating norovirus, which comprises a polypeptide having an anti-norovirus activity as an effective ingredient at a pH of 6.2-9.0, where the polypeptide is: (1) a polypeptide comprising an amino acid sequence corresponding to an amino acid sequence from position 5 to position 35 of a specific amino acid sequence; or (2) a polypeptide comprising an amino acid sequence having one or more amino acid substitution, deletion or addition in the amino acid sequence from position 5 to position 35 of the specific amino acid sequence, or an amino acid sequence having 80% or more identity to the amino acid sequence from position 5 to position 35 of the specific amino acid sequence, where the polypeptide has a norovirus-inactivating activity.SELECTED DRAWING: None
Patent JP-2021077710-A (JP)
Title: Method of manufacturing electronic module, electronic module, and electronic device
Inventor: HASEGAWA MITSUTOSHI
IPC: H01L23/12
Filed: 2019-11-06
Abstract: To improve reliability of bonding in an electronic module.SOLUTION: A paste is supplied to a wiring board 100. A second resin which is an uncured resin is supplied to the wiring board 100. An image sensor 105 is mounted in a wiring board 100. The second resin is cured to form a bonded part 128 that bonds an image sensor 105 and the wiring board 100. After forming the bonded part 128, a solder powder in the paste is melted so as to separate the melted solder from a first resin by heating processing. The melted solder is solidified at a temperature lower than a solder melting point to form a solder portion 109 that bonds the image sensor 105 and the wiring board 100. After forming the solder portion 109, the first resin is cured at a temperature lower than the solder melting point to form an underfill portion 110 that is in contact with the solder portion 109.SELECTED DRAWING: Figure 2
Patent JP-2020019824-A (JP)
Title: Anti-tlr4 antibodies and methods of use thereof
Inventor: EMMANUEL MONNET
IPC: A61K35/28
Filed: 2019-11-08
Abstract: To provide a method of inhibiting GvHD and improving survival of allogeneic HCT or allogeneic BMT patients.SOLUTION: The invention provides methods of inhibiting, delaying the progression of, or otherwise ameliorating a symptom of Graft-versus-Host disease (GvHD) and/or improving survival of subjects who are receiving, have received and/or will receive transplanted biological materials, including, for example, subjects who have received and/or are receiving a stem cell transplant, a bone marrow transplant or another stem cell-related transplant, using anti-Toll-like receptor 4 (TLR 4 antagonists) including antibodies that specifically bind to Toll-like receptor 4 (TLR 4).SELECTED DRAWING: None
Patent JP-2020022821-A (JP)
Title: Walker apparatus
Inventor: LIU JULIAN
IPC: A61H3/04
Filed: 2019-11-11
Abstract: To provide a walker apparatus.SOLUTION: A walker apparatus comprises a backrest 102, and the backrest 102 comprises an upper bridging member 104 and a lower bridging member 106. The backrest comprises horizontally spaced, vertical strips 224, 226 that connect to and extend between the upper and lower bridging members. The backrest also comprises vertically spaced, staggered horizontal strips that connect to and extend between the adjacent vertical strips.SELECTED DRAWING: Figure 1
Patent JP-2021081772-A (JP)
Title: Plant control device and plant control method
Inventor: HATTORI SATORU
IPC: G05B11/32
Filed: 2019-11-14
Abstract: To reduce the offset error while suppressing the reduction of the control effect of feed forward control.SOLUTION: An FF controller 611 performs feedforward control of a process performed by a plant to be controlled 600 by using a control output obtained by multiplying control disturbance dACT by a correction gain. An offset correction device 612 adjusts the correction gain of the FF control device 611 based on an actual state quantity xFB of the plant to be controlled 600. As the correction gain, the FF control device 611 multiplies the control disturbance dACT by a positive correction gain when the control disturbance dACT is changing in the positive direction to increase the state quantity, and multiplies the control disturbance dACT by a negative correction gain when the control disturbance dACT is changing in the negative direction to decrease the state quantity.SELECTED DRAWING: Figure 15
Patent JP-2020031236-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-11-21
Abstract: To provide a semiconductor device which has high reliability and exhibits stable electrical properties; or manufacture a semiconductor device having high reliability.SOLUTION: A semiconductor device has: an oxide semiconductor lamination layer where a first oxide semiconductor layer, a second oxide semiconductor layer and a third oxide semiconductor layer are laminated; a source electrode layer and a drain electrode layer which contact the oxide semiconductor lamination layer; a gate electrode layer overlapping the oxide semiconductor layers via a gate insulation layer; and a first oxide insulation layer and a second oxide insulation layer which sandwich the oxide semiconductor lamination layer. The first oxide semiconductor layer through the third oxide semiconductor layer contain indium, gallium and zinc; and the second oxide semiconductor layer has a higher content rate of indium than the first oxide semiconductor layer and the third oxide semiconductor layer. Each of the first oxide semiconductor layer and the third oxide semiconductor layer is composed of an amorphous semiconductor film; and the second oxide semiconductor layer is composed of a crystalline semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2021082165-A (JP)
Title: Structure search method, structure search program and structure search device
Inventor: SATO HIROYUKI
IPC: G06F17/11
Filed: 2019-11-22
Abstract: To provide a structure search method, a structure search program and a structure search device which can efficiently search a stable structure.SOLUTION: A structure search method using a computer for searching a stable structure of a chemical compound in which n-pieces of compound groups are coupled to one another includes; a step for sequentially arranging n-pieces of the compound groups at lattice points in a three-dimensional lattice space being an aggregate of lattices, and creating a three-dimensional structure of the chemical compound in the three-dimensional lattice space; and a step for calculating a minimum energy of an ising model by performing a base bottom state search using an annealing method with respect to the ising model which is converted on the basis of a constriction condition related to the lattice points. The constriction condition has a first constriction that only one of n-pieces of the compound groups exists, a second constriction that n-pieces of the compound groups are not overlapped on one another in the lattice points, and a third constriction that the energy of the ising model which is calculated when the constriction is not satisfied is increased at the coupling of n-pieces of the compound groups.SELECTED DRAWING: Figure 8
Patent JP-2021083873-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2019-11-29
Abstract: To provide a game machine having new game properties.SOLUTION: A game machine includes: special game state control means capable of controlling a game state to a special game state in which a benefit is imparted to a player when a special result is derived; first advantageous state control means capable of controlling the game state to a first advantageous state in which special result derivation probability is increased, and the frequency of passage of a game ball through a special start area is increased; second advantageous state control means capable of controlling the game state to a second advantageous state in which the special result derivation probability is increased, and an advantage degree for the player is higher than the first advantageous state; and advantageous period changing means capable of changing a period in which the frequency of passage of a game ball through a special start area in the first advantageous state is increased. When a first specific non-special result is derived in the first advantageous state, a performance image is displayed in which it is possible to grasp that a benefit is imparted to the player though a benefit is not imparted until next variable display of a special pattern is executed.SELECTED DRAWING: Figure 721
Patent JP-2021086802-A (JP)
Title: Surface-emitting light source
Inventor: IMADA MAMORU
IPC: F21S2/00
Filed: 2019-11-29
Abstract: To provide a surface-emitting light source that inhibits unevenness in brightness of light leaking from a lighting area to a neighboring non-lighting area.SOLUTION: A surface-emitting light source has multiple light-emitting regions, each of which has light sources and can independently light. The light-emitting regions neighbor each other, and comprise a light guide part included in neighboring multiple light-emitting regions and covering multiple light sources, and a light reflective member disposed under the light guide part. The light reflective member has a first wall part disposed at the circumference of each light-emitting region. The first wall part comprises one or more unit first wall parts each corresponding to a light source located at the circumference of each light-emitting region. A central part of each unit first wall part located at neighboring two light-emitting regions has a shorter height than both end parts thereof.SELECTED DRAWING: Figure 1
Patent JP-2021090115-A (JP)
Title: Head-mounted type image display device
Inventor: ESUMI HIROAKI
IPC: G02B27/02
Filed: 2019-12-03
Abstract: To provide a head-mounted type image display device capable of preventing foreign matters from entering the inside of the device or a gap between the device and a user, and capable of switching a field of view corresponding to a situation.SOLUTION: A head-mounted type image display device 1 comprises: a mounting part 10 with a window part 11a, which has a first seal member 13 disposed on the side of the face of a user; and a body 20 with a display device 25, which is coupled rotatably between a close position and an open position with respect to the mounting part 10. Between the mounting part 10 and the body 20, a second seal member 22 is disposed so as to surround the periphery of the display device 25.SELECTED DRAWING: Figure 2
Patent JP-2020043363-A (JP)
Title: Transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/363
Filed: 2019-12-03
Abstract: To provide an oxide semiconductor film which has more stable electric conductivity, and further to provide a semiconductor device which has stable electric characteristics and high reliability by using the oxide semiconductor film.SOLUTION: An oxide semiconductor film includes a crystalline region, and the crystalline region includes a crystal in which an a-b plane is substantially parallel with a surface of the film and a c-axis is substantially perpendicular to the surface of the film. The oxide semiconductor film is stable in electric conductivity and has a more electrically stable structure with respect to irradiation with visible light, ultraviolet light, and the like. By using such an oxide semiconductor film for a transistor, a highly reliable semiconductor device having stable electric characteristics can be provided.SELECTED DRAWING: Figure 1
Patent JP-2021091753-A (JP)
Title: Manufacturing method of polyimide substrate
Inventor: SUGIMOTO YOSUKE
IPC: H05K1/03
Filed: 2019-12-06
Abstract: To provide a manufacturing method of a polyimide substrate having a polyimide film of low linear expansion coefficient and capable of securing sufficient dimension stability.SOLUTION: When a polyimide substrate for forming an electronic device is formed by coating a solution containing polyamic acid and an amide solvent on the substrate, followed by drying, further followed by curing, 3, 3',4, 4'- biphenyltetracarboxylic dianhydride and pyromellitic acid dianhydride are used as a tetracarboxylic acid component and a diamine component, respectively, a polyamic acid solution containing p-phenylenediamine is used, and by continuously warming the heat cured material, a temperature rising rate is set to larger than 1°C/minute, lower than 10°C/minute.SELECTED DRAWING: None
Patent JP-2021092627-A (JP)
Title: Optical module and method for manufacturing the same
Inventor: YANAGISAWA KENJI
IPC: G02B6/12
Filed: 2019-12-09
Abstract: To provide an optical module capable of reducing loss of an optical signal, and a method for manufacturing the same.SOLUTION: An optical module 1 includes: a wiring board 100 having a first electrode; an optical waveguide 200 provided on the wiring board; an optical element 300 provided on the optical waveguide and having a second electrode; a first conductive bonding material 160 for bonding the second electrode to the first electrode; and a fixing member 600 for fixing the optical element to the optical waveguide. The optical waveguide includes: a core layer 220; a first clad layer 210 provided on the wiring board side of the core layer; a second clad layer 230 provided on an opposite side of the wiring board of the core layer; and an optical path conversion mirror 251 provided on the core layer or the second clad layer. The optical element is optically coupled to one end of the core layer via the optical path conversion mirror. A softening point of the fixing member is higher than a melting point of the first conductive bonding material.SELECTED DRAWING: Figure 2
Patent JP-2020073842-A (JP)
Title: Hydrophilic fin and heat exchanger
Inventor: TAKAHASHI MUNEHISA
IPC: F28F13/18
Filed: 2019-12-11
Abstract: To provide a fin to which a hydrophilic property is imparted.SOLUTION: An aluminum fin is bonded with an aluminum tube including a refrigerant flow passage inside by brazing using a solder material and a fluoride-based flux. In the hydrophilic fin, the surface coverage ratio by residual particles of the fluoride-based flux generated during brazing and the area magnification ratio of the residual particle remaining portion of the fluoride-based flux in a surface region of 200 square micrometers has the following relationship, and the form of the remaining particles has a petal-shaped structure or a scale-shaped structure, or a mixed structure of the petal-shaped structure and the scale-shaped structure, in a microscope observation of 100 magnifications or 500 magnifications. The area magnification ratio is equal to or greater than 1.20 and equal to or less than 1.30, and the surface coverage ratio is equal to or greater than 98.264%, or the area magnification ratio is equal to or greater than 1.31 and equal to or less than 2.52 and the surface coverage ratio is equal to or greater than 85.989%.SELECTED DRAWING: Figure 5
Patent JP-2021094887-A (JP)
Title: Vehicle drive device
Inventor: MIYAZAKI MASAHIDE
IPC: H02K7/116
Filed: 2019-12-13
Abstract: To provide a vehicle drive device which achieves improvement of rigidity of a coupling part of a transmission case to which a speed reducer case is attached to enable the speed reducer case to be coupled to the transmission case with high rigidity.SOLUTION: A transmission case 5 of a drive device 4 has a left case 7. The left case 7 has: an upper wall 7E located at the upper side of a transmission mechanism including each shaft; a front wall 7F located at the front side of the transmission mechanism and coupled to the upper wall 7E; a left side wall 7K which rotatably supports an axial end part of each shaft and is coupled to the upper wall 7E and the front wall 7F; and a lower wall 7U located at the lower side of the transmission mechanism and coupled to the front wall 7F and the left side wall 7K. The left side wall 7K has boss parts 7u, 7x to which a speed reducer case 41 is coupled. The boss part 7u is provided at a portion close to a coupling part 61a between the upper wall 7E and the front wall 7F, and the boss part 7x is provided at a portion close to a coupling part 61b between the lower wall 7U and the front wall 7F.SELECTED DRAWING: Figure 5
Patent JP-2021094930-A (JP)
Title: Parking support system
Inventor: HARA YUKI
IPC: G08G1/16
Filed: 2019-12-13
Abstract: To provide a parking support system capable of ensuring both safety and convenience of a driver in the event of an interruption of automatic parking operation processing for moving a vehicle into and out of a parking lot.SOLUTION: When an automatic parking operation is interrupted and a control device shifts a shift lever to a P range, the control device: activates a parking brake device in a case where parking brake operation conditions are met; does not activate the parking brake device in a case where the parking brake non-operation conditions are met; or controls the parking brake device according to a setting preliminarily input by a driver in other cases. The parking brake operation conditions include a case where the automatic parking operation is not completed within a predetermined period and an occurrence of a system failure.SELECTED DRAWING: Figure 4
Patent JP-2020057806-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/28
Filed: 2019-12-17
Abstract: To provide a semiconductor device having a thin film transistor having high electric characteristics and high reliability; and provide a method of manufacturing the semiconductor device with high mass productivity.SOLUTION: A semiconductor device includes an inverted staggered (bottom gate) thin film transistor in which an oxide semiconductor film containing In, Ga and Zn is used as a semiconductor layer, and a buffer layer is provided between the semiconductor layer, and a source electrode layer and a drain electrode layer. Ohmic contact is formed by purposely forming the buffer layer which has a carrier concentration higher than that of the semiconductor layer between the source electrode layer and the drain electrode layer, and the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021087751-A (JP)
Title: Deodorant wearing article
Inventor: KAWAI SADAYOSHI
IPC: A61L15/40
Filed: 2019-12-02
Abstract: To address such a problem that conventionally, various types of deodorant wearing articles, as one example, disposable diapers, have been proposed and offered commercially, however, these articles do not have a high deodorizing function, for example, when urinating or stooling in the wearing article such as a diaper, the odor leaks out, and the wetting, etc. will be revealed to surrounding persons.SOLUTION: A deodorant wearing article includes mixed powder of cupuassu formed by mixing powdered extracts of cupuassu fruit rinds and powdered fruits of the cupuassu, in the wearing article to solve the conventional problem.SELECTED DRAWING: Figure 3
Patent JP-2021095317-A (JP)
Title: Silicon nitride sintered compact and bearing using the same
Inventor: NAKAMURA FUMIYA
IPC: F16C33/32
Filed: 2019-12-19
Abstract: To provide a silicon nitride sintered compact and a bearing member using the silicon nitride sintered compact, which have strength to withstand product processing and can have a good product life when processed into a product.SOLUTION: A silicon nitride sintered compact of the present invention has a porosity of 3% or less and a shrinkage of 13% or less. In addition, the silicon nitride sintered compact has a fracture toughness value of 5.0 MPa.m1/2 or more, a maximum pore diameter of less than 50 μm, a Vickers hardness of 1300 Hv or more, and a three-point bending strength of 700 MPa or more.SELECTED DRAWING: None
Patent JP-2021097945-A (JP)
Title: Ultrasonic diagnostic apparatus and ultrasonic probe
Inventor: OKUMURA TAKATOSHI
IPC: A61B8/14
Filed: 2019-12-23
Abstract: To match the impedance of a receiving front end circuit with the impedance of a sensor device.SOLUTION: An ultrasonic diagnostic apparatus according to an embodiment comprises a sensor device and reception means. The sensor device comprises at least one ultrasonic oscillator which generates ultrasonic waves based on a drive signal, receives a reflection wave signal of the ultrasonic waves, and converts the signal to an electric signal. The reception means comprises an ultrasonic oscillator corresponding to the ultrasonic oscillator of the sensor device, as a matching element for matching impedance with the sensor device.SELECTED DRAWING: Figure 2
Patent JP-2021107750-A (JP)
Title: Ventilation device
Inventor: KANESAKA SHINJI
IPC: F24F7/003
Filed: 2019-12-27
Abstract: To provide a ventilation device capable of eliminating clogging of a filter while avoiding pressure decrease in a casing and removing fine dust that cannot be removed by the filter.SOLUTION: A ventilation device 1 includes: a duct 2 having one end opened outside a casing 101A and the other end opened inside the casing 101A, and on the inner side, communicating inside and outside of the casing 101A; a filter 10 installed in the duct 2; a fan 11 installed closer to the other end side than the filter 10 and enabling normal rotation and reverse rotation; a vortex flow generation device 20 installed closer to the other end side than the fan 11 and supplying outside air supplied from the fan 11 to the other end side while circling the outside air along an inner peripheral surface of the duct 2; and an openable/closable shutter 40 disposed closer to the other end side than the vortex flow generation device 20. The duct 2 includes a dust release port 35 opened on the outer peripheral side of the vortex flow generation device 20 or between the vortex flow generation device 20 and the shutter 40 to communicate inside and outside of the duct 2.SELECTED DRAWING: Figure 3
Patent JP-2019525750-A (JP)
Title: 非加圧式噴射材料容器を備える噴霧装置
IPC: B05B9/08
Filed: 2017-07-04
Abstract: 本発明は、携帯式噴霧装置を使った液状活性物質の塗布に関する。本発明の主題は、活性物質を塗布するための携帯式装置、および携帯式噴霧装置を使って活性物質を塗布する方法である。
Patent JP-2019522672-A (JP)
Title: アミン保護（１ｓ，２ｒ，４ｓ）−１，２ーアミノ−ｎ，ｎ−ジメチルシクロヘキサン−４−カルボキサミドの塩
IPC: C07C271/24
Filed: 2017-07-10
Abstract: エドキサバンを調製するための化合物および方法を開示する。特に、エドキサバンを合成する際に形成され得る中間体である、アミン保護［（１Ｓ，２Ｒ，５Ｓ）−１，２−アミノ−５［（ジメチルアミノ）カルボニル］シクロヘキサンのカンファースルホン酸塩、ならびにその調製方法を開示する。
Patent JP-2019527063-A (JP)
Title: 動物識別装置の雄部品を動物識別装置の雌部品内に閉塞させる要素を有する動物識別装置の雌部品
IPC: A01K11/00
Filed: 2017-07-11
Abstract: 本発明は、動物識別装置の雄部品のヘッドを受け入れるように意図された空洞（３０）を備える動物識別装置の雌部品に関する。本発明によれば、空洞（３０）は、この空洞内にヘッドを保持するように意図された閉塞要素（２０）を備え、この閉塞要素は、基部と、この基部から空洞の入口に向かって延びる少なくとも１つの弾性爪（２２）とを備える。これらの爪は、空洞内へのヘッドの挿入を可能にする１つの挿入位置と、空洞内における雄ヘッドの閉塞を可能にする１つの閉塞位置とを含んだ少なくとも２つの位置の間で移動可能になっている。【選択図】図３Ａ
Patent JP-2019528140-A (JP)
Title: 神経系の完全性を監視するためのシステム
IPC: A61N1/05
Filed: 2017-08-30
Abstract: 手術的処置の間に患者に対して位置決めされるように構成される刺激電極組立体が開示されている。刺激電極は、神経の部分に接触するための接続部または自己充足型の構成要素であり得る。刺激電極は、神経の完全性を試験するのを助けるために、神経への信号および／または神経からの信号を提供または受信できる。【選択図】図７
Patent JP-2019526600-A (JP)
Title: インスリン抵抗性を治療するための組成物及び方法
IPC: A61P9/02
Filed: 2017-09-07
Abstract: 次式Ｉの化合物又はその製薬上有効な塩を、インスリン感受性を増加させ、インスリン抵抗性を低下させ、インスリン抵抗性を予防し、インスリン抵抗性疾患を治療するために提供する：【化１】式中、Ｒ1〜Ｒ14、ｍ、ｎ、ｏ、ｐ、ｑ及びｒは本明細書において定義された通りである。
Patent JP-2019517945-A (JP)
Title: 調整可能なコアセンタリング装置を備えた射出成形金型
IPC: B29C45/36
Filed: 2017-03-28
Abstract: 【課題】容器状薄壁射出成形品、特にカップ、チューブ、チューブヘッド、細管、ボトルブランク、又は注射器を製造するための、少なくとも一つのキャビティ（１）を持つ射出成形金型であって、少なくとも一つのキャビティ形成ダイ（３’）を持つダイ保持プレート（２）と、キャビティ形成コア（５’）を備えた少なくとも一つのコアユニット（５）を持つコア保持プレート（４）と、少なくとも一つのコア（５’）から射出成形品を取り出すための少なくとも一つのストリッピングリング（６）とを有し、少なくとも一つのストリッピングリング（６）はコア保持プレート（４）とダイ保持プレート（２）との間に配置されており、少なくとも一つのコア（５’）を少なくとも一つのダイ（３’）に正確に整合するための少なくとも一つの調節可能なコアセンタリング装置（７）が設けられた射出成形金型を提供する。【解決手段】ストリッピングリング（６）は、ダイ保持プレート（２）とコア保持プレート（４）との間に配置されたストリッピングプレート（１０）に浮動態様で保持されており、少なくとも一つの調節可能なコアセンタリング装置（７）は、コアユニット（５）とコア保持プレート（４）との間に配置されている。