baber/WOPTO huggingface dataset:
Patent JP-2020063739-A (JP)
Title: Vacuum pump structure
Inventor: QIU SHENG-ZHI
IPC: F04C25/02
Filed: 2019-10-16
Abstract: To provide a vacuum pump structure.SOLUTION: A vacuum pump structure includes a motor 1, and two pump bodies 2A, 2B. The two pump bodies 2A, 2B respectively connected with the motor 1, and driven by the motor 1. The pump bodies 2A, 2B respectively include pump chambers, and are provided with connection ports 21A, 21B to be connected with a vacuum pipe conduit. A handle 4 is connected with the two pump bodies 2A, 2B at both ends of the handle 4, so that a vacuum pump can be carried. A communication pipe conduit 41 for connecting the pump chambers of the two pump bodies 2A, 2B is disposed inside of the handle 4. To improve work efficiency, the two pump bodies 2A, 2B can be operated in a mode to execute two operations by being simultaneously matched.SELECTED DRAWING: Figure 3
Patent JP-2021062174-A (JP)
Title: Seat and chair
Inventor: HARFORD ALEXANDER
IPC: A47C7/14
Filed: 2019-10-17
Abstract: To provide a seat and chair capable of improving durability by distributing a load due to seating weight, after providing a comfortable seating feeling.SOLUTION: A shell 50 of a seat 3 according to one embodiment of the present invention comprises easy-to-deform parts 160 at parts located in both sides with respect to a center in the horizontal direction, where the easy-to-deform parts 160 include a plurality of slit rows 150 and 170 extending in a direction including components along the horizontal direction, disposed at intervals apart in the longitudinal direction. When innermost ends in the horizontal direction in the slit rows 150 and 170 are defined as reference points 185, the easy-to-deform parts 160 are so formed that, out of the longitudinally-adjacent slit rows 150 and 170, a second angle A2 formed between a tangential direction of a second slit row 187 and the horizontal direction, at the reference point 185 of the second slit row 187 located in front of the first slit row 186, has a larger angle change area 162 than that of a first angle A1 formed between a tangential direction of a first slit row 186 and the horizontal direction at the reference point 185 of the first slit row 186.SELECTED DRAWING: Figure 4
Patent JP-2020090660-A (JP)
Title: Method for producing bio jet fuel
Inventor: FUJIMOTO KAORU
IPC: C10G45/44
Filed: 2019-10-18
Abstract: To provide the method for producing the bio jet fuel, that can achieve a following standard (ASTM D7566-Annex 2) from a crude oil having physical properties at a low cost.SOLUTION: The method for producing the bio jet fuel comprises a reaction step of hydrogenating, isomerizing and decomposing crude oil obtained by deoxidizing a raw oil containing triglyceride and/or free fatty acid under a hydrogen atmosphere under conditions of a reaction temperature of 180°C to 350°C and a pressure of 0.1 MPa to 30 MPa, using a hydrogenation catalyst and an isomerization catalyst.SELECTED DRAWING: Figure 1
Patent JP-2021069189-A (JP)
Title: Power conversion device
Inventor: KAJINO SATOSHI
IPC: H05K7/14
Filed: 2019-10-23
Abstract: To provide a power conversion device capable of suppressing noises from being input between multiple circuit boards.SOLUTION: In an on-vehicle system, a power conversion device 300 includes: a first circuit board 710 connected to multiple switches; a second circuit board 720 connected to the first circuit board 710; a stay 600 supporting the second circuit board 720; and a housing that supports the first circuit board 710 and the stay 600. The first circuit board 710 and the stay 600 are not in contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2021069240-A (JP)
Title: motor
Inventor: SUZUKI TOMOHISA
IPC: H02K1/18
Filed: 2019-10-25
Abstract: To simplify a circuit for wiring.SOLUTION: A motor includes a plurality of coils and a plurality of terminals. Of the plurality of coils, first and second coils are adjacent to each other in the circumferential direction. The plurality of terminals has a first terminal adjacent to the first coil in the radial direction and a second terminal adjacent to the second coil in the radial direction. The first coil is connected to the second terminal. The second coil is connected to the first terminal.SELECTED DRAWING: Figure 11
Patent JP-2021069724-A (JP)
Title: Muscle relaxation monitoring device and medical apparatus system
Inventor: YOSHIHARA HIROSHI
IPC: A61B5/389
Filed: 2019-10-31
Abstract: To provide a muscle relaxation monitoring device and a medical apparatus system which accurately calculate a muscle relaxation degree by an electromyographic system.SOLUTION: The device comprises: a stimulation section 5 for stimulating nerves of an organism; a signal detection section 6 which detects an electrical signal generated from a muscle reacting with stimulation by the stimulation section 5; an appearance range calculation section 7 which calculates the appearance range of the peak of the electrical signal detected by the signal detection section 6, based on peak position information of the electrical signal obtained by previously stimulating the muscle of the organism by the stimulation section 5; a peak detection section 8 which detects the peak position of the electrical signal detected by the signal detection section 6, based on the appearance range of the peak calculated by the appearance range calculation section 7; and a relaxation degree calculation section 11 which calculates the muscle relaxation degree of the organism, based on the peak position detected by the peak detection section 8.SELECTED DRAWING: Figure 1
Patent JP-2021072387-A (JP)
Title: Substrate processing apparatus
Inventor: KUWABARA JOJI
IPC: H01L21/68
Filed: 2019-10-31
Abstract: To provide a substrate processing apparatus that can easily confirm whether the configuration is applied according to the user's desired specification.SOLUTION: A determination unit 89 compares device information from a camera 77 with detection position information from an arm control unit 97 to determine whether the position information of the device information and the detection position information match, and compares device information from the camera 77 with user specification information of a user specification information storage unit 87 to determine whether the pieces of information match. When the pieces of information do not match, a notification unit 91 notifies the alarm. Therefore, since the correctness of the configuration can be confirmed by the presence or absence of the alarm by the notification unit 91, it is possible to easily confirm whether the configuration is applied according to the user's specification.SELECTED DRAWING: Figure 5
Patent JP-2021071097-A (JP)
Title: Blower
Inventor: KOSAKA SHO
IPC: F04D29/44
Filed: 2019-10-31
Abstract: To provide a centrifugal blower capable of suppressing that indoor air is mixed in outdoor air sucked from an outside.SOLUTION: A fan 30 of a blower 1 includes a plurality of first blades 31, a plurality of second blades 32, and a dividing plate 34. In an inside of a scroll casing 50, a partitioning plate 57 partitioning a ventilation path 53 of air into a first ventilation path 531 and a second ventilation path 532 is provided. The dividing plate 34 has a rear edge plate portion 342 positioned on the outer side in a diametrical direction DRr. In the rear edge plate portion 342, an end portion on the outer side in the diametrical direction DRr is positioned on the outer side in the diametrical direction DRr than an upstream edge portion 571 opposite to the fan 30 in the partitioning plate 57 and on the other side of the upstream edge portion 571 in an axial direction DRa. In the partitioning plate 57, on the outer side in the diametrical direction DRr than the rear edge plate portion 342, an airflow deflecting portion 80 is provided, which deflects a direction of indoor air toward a gap between the rear edge plate portion 342 and the partitioning plate 57 to a direction separating from the partitioning plate 57.SELECTED DRAWING: Figure 2
Patent JP-2020022810-A (JP)
Title: Medicine packaging device and medicine supply device
Inventor: FUJII TAKAYUKI
IPC: A61J3/00
Filed: 2019-11-01
Abstract: To provide a medicine packaging device that can prevent a solid medicine from rebounding.SOLUTION: A medicine packaging device comprises a supplying part for dropping and supplying a solid medicine, a storing part for receiving and temporarily storing the solid medicine dropped and supplied from the supply part, and a packaging part for packaging the solid medicine discharged from the storing part. The storing part comprises a storing container comprising a frame part of which an upper end and a lower end are open, and a bottom part 333 located below the frame part, and capable of opening/closing an opening of the lower end of the frame part by being moved with respect to the frame part. The bottom part 333 comprises a receiving part 3331 formed in a thin plate shape, allowed to elastically deform downward, and for receiving the solid medicine dropped and supplied from the supply part.SELECTED DRAWING: Figure 9
Patent JP-2021077946-A (JP)
Title: Image decoding apparatus and image coding apparatus
Inventor: HASHIMOTO TOMONORI
IPC: H04N19/157
Filed: 2019-11-06
Abstract: To provide an image decoding apparatus and an image coding apparatus capable of applying weighting to a transform coefficient in a more suitable manner.SOLUTION: An image decoding apparatus decodes a transform coefficient on a transform unit basis, decodes a flag scaling_matrix_for_lfnst_disabled_flag indicating whether or not to apply a quantization matrix during non-separable transform, scales the transform coefficient by utilizing a scaling list, and performs non-separable transform in accordance with a non-separable transform index lfnst_idx. In a case that scaling_matrix_for_lfnst_disabled_flag==1 and lfnst_idx !=0 and size of a transform block is equal to or greater than prescribed size, instead of scaling using the quantization matrix according to a position of the transform coefficient, uniform quantization not depending on the position of the transform coefficient is performed.SELECTED DRAWING: Figure 16
Patent JP-2021080732-A (JP)
Title: Rock bolt end fixing device and state determination method in tunnel
Inventor: HIRAYAMA HIROYASU
IPC: E21D20/00
Filed: 2019-11-19
Abstract: To make it possible, during tunnel construction, to easily grasp tension applied to a rock bolt, a sign of collapse of natural ground, and the like.SOLUTION: A rock bolt 4 is driven into natural ground 2 around a tunnel 1. A rock bolt end fixing device 10 is provided at the rock bolt 4's end 4a protruding from a tunnel wall surface 3a. A pressure receiving plate 11 of the device 10 is made to abut on the tunnel wall surface 3a. A color-changeable member 20 is made to be held between a nut 12 and the pressure receiving plate 11. The color-changeable member 20 is made from resin or rubber whose color is changed depending on pressing force. On the basis of the color-changeable member 20's color, a tension state of the rock bolt 4 or a state of the natural ground is determined.SELECTED DRAWING: Figure 1
Patent JP-2021083311-A (JP)
Title: Work vehicle
Inventor: KOMIYA RYOSUKE
IPC: A01F12/44
Filed: 2019-11-25
Abstract: To provide a work vehicle capable of preventing a relative positional deviation between mutually adjacent two cover members.SOLUTION: The work vehicle includes: a work device 8; a side part cover detachably provided to the side part of the work device 8, which is configured divided into a plurality of cover members 36 and 37; and a positioning part P provided over the mutually adjacent two cover members 36 and 37 for positioning one cover member 36 of the two cover members 36 and 37, and the other cover member 37 of the two cover members 36 and 37. The positioning part P includes a protrusion 36b provided to the one cover member 36, which protrudes to the other cover member 37, and an entering part 37b provided to the other cover member 37, which the protrusion 36b enters.SELECTED DRAWING: Figure 7
Patent JP-2021086270-A (JP)
Title: Server device, control method and program
Inventor: NISHIKAWA RIE
IPC: G06F21/31
Filed: 2019-11-26
Abstract: To appropriately update registered user's destination information with the latest destination information used by a user.SOLUTION: A server device that provides a predetermined service to a user, comprises: a storage unit that stores destination information for transmitting a message to the user and determination time in association with each other; a transmitting unit that transmits a confirmation message to the destination information when a predetermined period elapses from the determination time, wherein the confirmation message is for making the user transmit an access request for the predetermined service; an authentication unit that authenticates the user using authentication destination information when the access request including the authentication destination information is obtained from the user; and an update unit that determines, according to the successful authentication by the authentication unit, that the destination information to which the confirmation message is transmitted is the latest and updates the determination time.SELECTED DRAWING: Figure 1
Patent JP-2021084347-A (JP)
Title: Head chip, liquid jet head, and liquid jet recording device
Inventor: HIRATA MASAKAZU
IPC: B41J2/18
Filed: 2019-11-28
Abstract: To provide a head chip or the like which can improve print image quality while suppressing a manufacturing cost.SOLUTION: A nozzle plate 411 having a plurality of nozzle holes H1, H11 includes a plurality of first nozzle holes arranged so as to be shifted to a first through hole side, and a plurality of second nozzle holes arranged so as to be shifted to a second through hole side. A first cross sectional area of a part communicating with a first through hole is smaller than a second cross sectional area of a part communicating with a second through hole in a first discharge groove communicating with the first nozzle hole. The second cross sectional area is smaller than the first cross sectional area in a second discharge groove communicating with the second nozzle hole. A first expanded flow channel part is formed in a periphery of the first nozzle hole. A second expanded flow channel part is formed in a periphery of the second nozzle hole. A center position of the first expanded flow channel part coincides with the first center position of the first nozzle hole or is shifted to the first through hole side. A center position of the second expanded flow channel part coincides with a second center position of the second nozzle hole or is shifted to the second through hole side.SELECTED DRAWING: Figure 3
Patent JP-2020073261-A (JP)
Title: Control of process gas
Inventor: MARSHALL MEDOFF
IPC: B09B5/00
Filed: 2019-11-29
Abstract: To provide a method, a device, and a system for treatment of materials such as biomass.SOLUTION: Biomass (plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as energy, fuels, foods, or materials. For example, an installation, a system, and a method that are used for treating raw materials such as cellulose and/or a lignocellulose material are described, and harmful gases are removed, decomposed and/or converted inside a vault. This treatment is effective for easily producing intermediates and products, such as sugar, alcohol, sugar alcohol, and energy from the lignocellulose material, and can reduce difficulty in treatment of lignocellulose.SELECTED DRAWING: Figure 1
Patent JP-2021087611-A (JP)
Title: Washing machine
Inventor: MATSUSHITA KATSUNORI
IPC: D06F39/02
Filed: 2019-12-04
Abstract: To favorably perform mixing of a washing treatment agent supplied from an automatic input device and water, even in a small space, in a washing machine including the automatic input device of the washing treatment agent.SOLUTION: A washing machine includes: a water supply mechanism having an automatic water supply valve, and for supplying water from a water supply source to a water tub through a water pouring case; and an automatic input device having a pump for pumping up a required amount of washing treatment agent from a tank for storing the washing treatment agent, and for supplying the washing treatment agent together with water by the opening of the automatic water supply valve to the water pouring case through an automatic water supply passage. In the automatic water supply passage of the automatic input device, an inlet end part is connected to an outlet part of the automatic water supply valve, and an outlet end part is connected to the water pouring case. In the automatic water supply passage, a discharge part of the washing treatment agent by the pump is positioned in the middle part, and a bent mixing part is included positioned further on the downstream side than the discharge part.SELECTED DRAWING: Figure 1
Patent JP-2021093917-A (JP)
Title: Method for suppression of mold growth on fruit and vegetables
Inventor: MOCHIZUKI YUYA
IPC: A23L3/28
Filed: 2019-12-13
Abstract: To provide a method for effective suppression of mold growth on fruit and vegetables.SOLUTION: A method for suppression of mold growth of the present invention comprises irradiating fruit and vegetables with ultraviolet light having a first peak wavelength of between 223nm and 233nm.SELECTED DRAWING: None
Patent JP-2021094509-A (JP)
Title: Electromagnetic actuator and vibration imparting mechanism provided with the same
Inventor: AO HITOSHI
IPC: G06F3/041
Filed: 2019-12-16
Abstract: To provide an electromagnetic actuator which can achieve reduction in the size, and a vibration imparting mechanism provided with the same.SOLUTION: An electromagnetic actuator includes a magnetic attraction part, a frame and a lever 300. A support part 230 of the frame is positioned on an oblique direction side including a Y direction component and a Z direction component with respect to the magnetic attraction part. A fulcrum part 310 of the lever is pivotally supported by the support part. At least a part of a first displacement part 321 of the lever is composed of a magnetic body, and the first displacement part 321 is arranged on the Z' direction side with respect to the fulcrum part and the Y direction side with respect to the magnetic attraction part. A second displacement part 331 of the lever is arranged on the Y' direction side with respect to the fulcrum part and the Z direction side with respect to at least one of the magnetic attraction part and the frame. The first displacement part is magnetically attracted in the Y' direction by the magnetic attraction part, thereby the lever is rotated with the fulcrum part as a fulcrum, and the second displacement part is displaced in the Z direction.SELECTED DRAWING: Figure 2A
Patent JP-2021002026-A (JP)
Title: Polymerizable liquid crystal composition, optically anisotropic substance, and manufacturing method therefor
Inventor: NOBUTO KOICHI
IPC: G09F9/00
Filed: 2019-12-19
Abstract: To provide a polymerizable liquid crystal composition that contains a polymerizable liquid crystal compound having reverse wavelength dispersibility or low wavelength dispersibility, which can be vertically oriented without a vertical orientation film.SOLUTION: The present invention is a polymerizable liquid crystal composition containing: a) a polymerizable compound having two or more polymerizable groups and satisfying formula (I): Re(450nm)/Re(550nm)<1.0 (where Re(450nm) represents an in-plane phase difference at a wavelength of 450 nm when the polymerizable compound having two or more polymerizable groups is oriented on a substrate in such a way that the long-axis direction of molecules is substantially parallel to the substrate, and Re(550nm) represents an in-plane phase difference at a wavelength of 550 nm when the polymerizable compound having two or more polymerizable groups is oriented on the substrate in such a way that the long-axis direction of molecules is substantially parallel to the substrate; and b) a vertical orientation-inducing polymer having a constitutional unit of general formula (A-1).SELECTED DRAWING: None
Patent JP-2020074525-A (JP)
Title: Apparatus and method for generating and transmitting data frame
Inventor: ALECSANDER EITAN
IPC: H04B7/06
Filed: 2019-12-24
Abstract: To provide an apparatus for wireless communications.SOLUTION: In a wireless communication network, an apparatus 200 includes: a processing system configured to generate a frame comprising a preamble, a first header, and a second header; and an interface configured to output the frame for transmission. In the processing system, the preamble and the first header are configured to be decoded by a first device that operates according to a first protocol, the second header is not configured to be decoded by the first device, and the preamble, the first header, and the second header are configured to be decoded by a second device that operates according to a second protocol.SELECTED DRAWING: Figure 2A
Patent JP-2021103439-A (JP)
Title: Control system
Inventor: EGUCHI SHIGEYUKI
IPC: G05B19/05
Filed: 2019-12-25
Abstract: To provide an arrangement which allows use of time by using a conventional control counter.SOLUTION: A control system for factory automation has a first unit and a second unit exchanging data with each other, and synchronizing means for synchronizing a control counter held by the first unit with a control counter held by the second unit. Each of the units stores information which is the information shared by the units and relating to conversion for calculating time from a counter value of the counters of the units.SELECTED DRAWING: Figure 9
Patent JP-2021107719-A (JP)
Title: Double nut
Inventor: FUKUI TOSHIO
IPC: F16B37/10
Filed: 2019-12-27
Abstract: To provide a double nut capable of connecting a component stably, and capable of being easily removed even in a case where fastening torque increases over time.SOLUTION: A double nut that can be screwed into a bolt for connecting a component, comprises a first nut that can be screwed into the bolt, and a second nut that is screwed into the bolt between the component and the first nut while the component is connected. The second nut is composed of two halves.SELECTED DRAWING: Figure 3
Patent JP-2019526253-A (JP)
Title: 皮膚細胞の増殖効果が増大したサソリ毒融合タンパク質及びそれを有効成分として含有するシワ改善、皮膚弾力の増大及びアンチエイジング化粧料組成物
IPC: C07K19/00
Filed: 2017-08-25
Abstract: 本発明は、皮膚細胞の増殖効果が増大したサソリ毒融合タンパク質及びそれを有効成分として含有するシワ改善、弾力増大及びアンチエイジング化粧料組成物に係わるものであって、本発明の化粧料組成物は、細胞増殖効果に優れ、シワ改善及び皮膚弾力保持効果を向上させることができるので、今後、機能性化粧品分野で有用に使用されるであろう。
Patent JP-2019517596-A (JP)
Title: Ｄｎｍｔ１の阻害剤としての置換ピリジン
IPC: C07D471/10
Filed: 2017-06-13
Abstract: 本発明は置換ピリジン誘導体を対象とする。具体的には、本発明は式（Iar）で示される化合物：［式中、Yar、X1ar、X2ar、R1ar、R2ar、R3ar、R4arおよびR5arは本明細書において定義されるとおりである］またはその薬学的に許容可能な塩またはプロドラッグを対象とする。本発明の化合物はＤＮＭＴ1の選択的阻害剤であり、癌、前癌症候群、異常ベータヘモグロビン症、鎌状赤血球症、鎌状赤血球貧血症、およびベータサラセミア、ならびにＤＮＭＴ1阻害に関連する病気の治療に使用することができる。したがって、本発明はさらに本発明の化合物を含む医薬組成物を対象とする。本発明はさらに、本発明の化合物または本発明の化合物を含む医薬組成物を使用して、ＤＮＭＴ1活性の阻害およびそれと関連する障害を治療する方法を対象とする。
Patent JP-2019521821-A (JP)
Title: Ｃｐａｐデバイスのための鼻用インターフェース
IPC: A61M16/06
Filed: 2017-07-14
Abstract: ユーザの鼻に取り付けるデバイスのための鼻用インターフェースが、説明される。鼻用インターフェースは、特に、ＣＰＡＰデバイスのために適合可能であって、一対の端部部分で終端し、各端部部分が、端部部分の第１の表面内に少なくとも１つの出口を有する、本体を通る空気通路を有し、鼻用インターフェースが本体上に支持される、デバイス本体を含み、鼻用インターフェースは、その端部部分にフレア状継手を有する、一対の鼻栓を備える。
Patent JP-2019537653-A (JP)
Title: エンジンの燃焼を制御するための燃料組成物
IPC: C10L1/06
Filed: 2017-10-20
Abstract: 火花点火エンジンおよび／または圧縮点火エンジンにおいて改善された燃焼特性（組成物のリサーチオクタン価に対して改善された燃焼特性）を有し得るナフサ沸点範囲組成物を提供する。この改善された燃焼特性は、直鎖プロピル基（Ｒ １ −ＣＨ ２ −ＣＨ ２ −ＣＨ ２ −Ｒ ２ ）を含むｎ−パラフィンおよびイソパラフィンの合計量を制御することによって達成され得る。このような直鎖プロピル基に関して、Ｒ ２ は、任意の都合のよいＣ ｘ Ｈ ｙ 基に相当することができ、これは、パラフィンまたはイソパラフィンにおいて現れ得るものである。Ｒ １ は、水素原子に相当することができ、直鎖プロピル基を、末端ｎ−プロピル基にするものである；または、Ｒ １ は、任意の都合のよいＣ ｘ Ｈ ｙ 基に相当することができ、パラフィンまたはイソパラフィンにおいて現れ得るものである。 【選択図】図４