baber/WOPTO huggingface dataset:
Patent JP-2021022957-A (JP)
Title: Vehicle power feeding system
Inventor: SHIBANUMA MITSURU
IPC: B60L15/20
Filed: 2019-07-24
Abstract: To provide a vehicle power feeding system capable of reducing a possibility that electric power of a vehicle is exhausted before arriving at a destination.SOLUTION: A vehicle power feeding system 10 is configured to feed power from a power feeding device which is installed on a power feeding possible course RC of a vehicle travel course RS, to a vehicle 200. The vehicle adjusts feed power of one power feeding opportunity on the travel course to a destination in such a manner that a power storage amount of a battery 230 mounted on the vehicle is made equal to or more than a request value which is set in accordance with the destination, by power feeding of a final power feeding opportunity on the travel path. The power feeding device feeds power to the vehicle in accordance with the feed power of one power feeding opportunity received from the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021021234-A (JP)
Title: Screw, ground excavator, and soil cement continuous wall construction method
Inventor: NISHIYAMA TAKURO
IPC: E02D3/12
Filed: 2019-07-26
Abstract: To provide a screw, a ground excavator, and a soil cement continuous wall construction method capable of reducing the influence of ground excavation at a construction site on the peripheral ground.SOLUTION: A screw 25 is a screw fitted to a ground excavator so as to excavate the ground and agitate a hardening fluid including cement milk and the in-situ soil of the ground, and comprises: a rotary rod 31; and an agitation blade 33 helically provided around the rotary rod 31. The agitation blade 33 has a through-hole 41 formed through the rotary rod 31 in a rotation axis direction, and at least a part of a contour line of the through-hole 41 extends in a direction having a rotation radial-direction component of the rotary rod 31 when seen from the rotation axis direction.SELECTED DRAWING: Figure 2
Patent JP-2021019541-A (JP)
Title: Method for producing antigen-specific T cells
Inventor: YASUI YUTAKA
IPC: A61P31/20
Filed: 2019-07-29
Abstract: To provide a method for producing T cells having specificity for antigen, antigen-specific T cells produced by the method, and a pharmaceutical composition comprising the antigen-specific T cells.SOLUTION: A method for producing antigen-specific T cells comprises the step of stimulating monocytes in a medium containing a cytotoxic inhibitor. Antigen-specific T cells are obtained from the method. A pharmaceutical composition comprises the antigen-specific T cells. A kit comprises the pharmaceutical composition for preventing or treating cancer or viral infection.SELECTED DRAWING: None
Patent JP-2021023045-A (JP)
Title: motor
Inventor: YOSHIDA TATSUYA
IPC: H02K21/16
Filed: 2019-07-29
Abstract: To provide a motor which has a small size and a simple configuration while reducing a cogging torque.SOLUTION: A motor has a stator 2 having twelve teeth and a rotor, in which the stator 2 has three-phase coil assemblies having different supplied current systems, each of the coil assemblies has a coil part formed of a continuous conductor wire and a jumper wire part, a pole number of the rotor is 10 or 14, the coil assemblies of each of the phases is Y-connected, has both ends terminals connected to terminals and has four coil parts, the two coil parts are adjacent to each other in a circumferential direction, the remaining two coil parts are arranged to an opposite side across a central axis, the adjacent coil parts of the same phase and the coil parts arranged on an opposite side across a central axis are different in a conductor wire winding direction, the conductor wire winding direction of the coil part to which the terminal is connected is different from the winding direction of the adjacent coil part of the different phases, and each terminal on the input side and the output side of the coil assembly of the phase in the center when being arrayed in the circumferential direction is replaced in a first connection part and a second connection part.SELECTED DRAWING: Figure 4
Patent JP-2020000236-A (JP)
Title: Novel assay to detect human periostin
Inventor: PARTHA CHOWDHURY
IPC: C07K16/18
Filed: 2019-07-30
Abstract: To provide a robust, sensitive and specific assay for detection and measurement of periostin levels in samples obtained from human patients having, or suspected of having an IL-13-mediated disease or disorder.SOLUTION: The disclosure provides isolated antibodies or antigen-binding fragments or derivatives thereof, such as antiperiostin monoclonal antibodies that recognize at least isoforms 1, 2, 3, 4, 7 and 8 of human periostin, that bind to the same periostin epitope as a particular monoclonal antibody produced from a hybridoma.SELECTED DRAWING: None
Patent JP-2021026313-A (JP)
Title: Noncontact input device
Inventor: NAKADA SATOO
IPC: H01H35/00
Filed: 2019-07-31
Abstract: To provide a noncontact input device that can widen a visible range.SOLUTION: A noncontact input device 100 comprises: a display part 110 for displaying an image; a space projector 130 for spatially projecting a real image 180 of the image; a distance sensor 140 that sets a measurement range including a region in which the real image 180 is formed, and measures a distance from an object such as a finger existing in the measurement range; and a mirror 200 in which a plate-like half mirror 210 is formed with the display part 110, the space projector 130 and the distance sensor 140 arranged on the rear side thereof. The space projector 130 is arranged at an edge of the mirror 200, which is a background surface of the real image 180, and is tilted with respect to the mirror 200 so that the real image 180 is projected toward the center of the mirror 200.SELECTED DRAWING: Figure 1
Patent JP-2021024756-A (JP)
Title: Method for manufacturing glass article
Inventor: KOMORI HIROSHI
IPC: C03B1/00
Filed: 2019-08-02
Abstract: To provide a glass article having high thermal dimensional stability.SOLUTION: The method for manufacturing a glass article comprises: the melting step of heating a glass raw material Gr including a batch Gb and a cullet Gc to melt and vitrify the batch Gb and obtaining a molten glass Gm by melting the cullet Gc; the molding step of molding a glass article, such as a plate glass and a glass roll from the molten glass Gm. In the melting step, the mass of a B2O3 source included in the cullet Gc is controlled so as to be larger than that of a B2O3 source included in the batch Gb.SELECTED DRAWING: Figure 2
Patent JP-2021027236-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-08-07
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface or a surface of the wafer. The integrating step heats the polyester-based sheet, and integrates the wafer and the sheet. The frame supporting step supports the polyester-based sheet by a frame composed of a first frame including an opening and a plurality of magnets and a second frame including an opening by holding an outer periphery of the polyester-based sheet by a magnetic force using the frame. The dividing step forms a shield tunnel in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer and divides the wafer into individual device chips. The picking-up step picks up the individual device chips.SELECTED DRAWING: Figure 4
Patent JP-2019214730-A (JP)
Title: High flow tpo compositions with excellent balance between mechanical properties for automotive interior
Inventor: GEORG GRESTENBERGER
IPC: C08L23/10
Filed: 2019-08-08
Abstract: To provide a polyolefin composition comprising a heterophasic propylene copolymer with good flowability and an excellent stiffness/toughness balance.SOLUTION: A heterophasic propylene copolymer (HECO) comprises: a propylene homopolymer (HPP) having a melt flow rate MFR(230°C) in the range of 100-200 g/10 min; and an elastic propylene-ethylene copolymer (E). The HECO has a melt flow rate MFRin the range of 15-35 g/10 min, and comprises a xylene cold soluble (XCS) fraction in an amount of 26-36 wt.% based on the total weight of the HECO. The present invention further provides a polyolefin composition (PO) comprising the HECO, an automotive article comprising the HECO and/or PO, a process for preparation of the PO, and the use of the HECO for improving mechanical properties of the PO.SELECTED DRAWING: None
Patent JP-2020042798-A (JP)
Title: Systems and methods for performing hand segmentation
Inventor: JITENDER KUMAR MAURYA
IPC: G06T7/90
Filed: 2019-08-20
Abstract: To provide systems and methods for performing hand segmentation in real time by preprocessing an input image to improve contrast and remove noise/artifacts.SOLUTION: A system for performing hand segmentation implements a Multi Orientation Matched Filter (MOMF), which is applied on a preprocessed image by rotating the MOMF at various orientations to form an edge image comprising strong edges and weak edges. Weak edges are further removed using morphological operation. The edge image is then added to an input image (or preprocessed image) to separate different texture regions in the image. A largest skin-color blob considered to be a correct segmented hand is then extracted.SELECTED DRAWING: Figure 3
Patent JP-2021032613-A (JP)
Title: Automobile testing device
Inventor: NAGASHIO TAKUMA
IPC: G01M17/007
Filed: 2019-08-20
Abstract: To accurately measure the torque outputted from the axle of an automobile.SOLUTION: The present invention comprises: a center disk 201; an outer ring part 202 the inner circumferential face of which is connected to the outer circumferential face of the center disk 201 via a first bearing 205; a tire 203 fitted to the outer circumferential side of a rim provided on the outer circumferential end of the outer ring part 202; and an annular ring part 204 connected to the inner circumferential side of the rim of the outer ring part 202 via a second bearing 206. A hub 100 of axle of an automobile is connected to the inside of the center disk 201, and a shaft 4 of a dynamometer 3 is connected to the outside of the center disk 201 at a position more outer circumferential side than the connected position of the hub 100. The torque outputted from the axle of the automobile is detected by a strain gauge 211 fixed in place between the connected position of the hub 100 and the connected position of the shaft 4.SELECTED DRAWING: Figure 3
Patent JP-2021030862-A (JP)
Title: Display device for vehicle
Inventor: MITSUMOTO HIROYUKI
IPC: B60K35/00
Filed: 2019-08-23
Abstract: To provide a display device for vehicle that enables even a passenger who hardly views choices displayed at a display part to easily recognize the choices to make it easy to select them.SOLUTION: A display device 1 for vehicle comprises a display 8 which is provided on a vehicle, a radio communication part 6 which communicates with a headset 5 of a driver or passenger of the vehicle, a headset information storage part 10 which is stored with information associated with the headset 5 of the driver or passenger, and a control part 11 which can display choices that the driver or passenger can select on the display 8, and also output audio to the headset 5 of the driver or passenger. The headset information storage part 10 is stored with information associated with a passenger notification ON/OFF setting of whether to perform audio output of a choice to a headset 5b of the passenger to notify the passenger of the choice, and the control part 11 performs the audio output of the choice to the headset 5b of the passenger with the passenger notification setting ON.SELECTED DRAWING: Figure 2
Patent JP-2021032481-A (JP)
Title: Refrigeration cycle device
Inventor: NAKAMURA TOMOHIRO
IPC: F25D11/00
Filed: 2019-08-26
Abstract: To provide a refrigeration cycle device maximizing refrigeration performance and enhancing energy saving performance by controlling a squeezing amount from refrigerant temperature difference.SOLUTION: A refrigeration cycle device includes a compressor 11, a condenser 12, a squeezing means 14, an evaporator 16, and a plurality of temperature sensors including an upstream temperature sensor 21 and a downstream temperature sensor 22 detecting the temperature of a refrigerant pipe between the condenser and the squeezing means. The squeezed amount by the squeezing means 14 is controlled so that the difference in temperatures detected by the upstream temperature sensor 21 and the downstream temperature sensor 22 come closer to each other. Thereby, the refrigeration performance is maximized and the energy saving performance is enhanced.SELECTED DRAWING: Figure 3
Patent JP-2021030908-A (JP)
Title: Vehicle seat
Inventor: SAKURAI SUSUMU
IPC: B60R7/04
Filed: 2019-08-26
Abstract: To provide a vehicle seat which enables easy storage of clothing in a storage part.SOLUTION: A vehicle seat 12 includes a storage part 18 capable of storing a jacket 17 on a back surface 16 of a backrest part 14. The storage part 18 includes: a storage recessed part 19 formed on the back surface 16; a cover 20 which is supported by a lower part of the storage recessed part 19 through a hinge part 21 and configured to rotate between a closing position where the cover covers the storage recessed part 19 and an open position where the cover opens the storage recessed part 19; and a hook part 24 on which a hanger 23 for hanging the jacket 17 may hook. In a side part of the cover 20, a wall part 25 is provided so as to extend along the side part.SELECTED DRAWING: Figure 4
Patent JP-2021029675-A (JP)
Title: Information processor, inspection system, and information processing method
Inventor: FURUTOKU MASAFUMI
IPC: A61B8/14
Filed: 2019-08-26
Abstract: To make it possible to more accurately identify an inspection part of a subject in an inspection by an inspection system.SOLUTION: An information processor includes: acquisition means for acquiring a first picture including at least part of an inspection device and a second picture including at least part of a subject that are imaged by imaging means; first estimation means for estimating a position of the inspection device on the basis of the first picture; second estimation means for estimating position posture information on the subject on the basis of the second picture; and part identification means for identifying an inspection part of the subject from estimation results by the first and second estimation means. The second estimation means takes the second picture as input and outputs the position posture information on the subject, on the basis of a learning model having previously learned using a plurality of learning pictures containing the subject.SELECTED DRAWING: Figure 7
Patent JP-2021034595-A (JP)
Title: Led light-emitting device
Inventor: SASUGA MASATOSHI
IPC: B32B27/00
Filed: 2019-08-27
Abstract: To provide an LED light-emitting device which can achieve a high light emission efficiency even in the case of having a mounting board arranged by laminating a white layer on an aluminum substrate having a high heat dissipation property.SOLUTION: In an LED light-emitting device 10, an aluminum substrate 11c included in a mounting board 11 is 99% or more in purity. The aluminum substrate 11c is higher in reflectance in comparison to a widely used low-purity aluminum substrate. In this case, a light beam L3 emitted from an LED die 14 downward, reaching the white layer 11b and passing through the white layer 11b without being scattered by the white layer 11b is reflected by the high-reflectance aluminum substrate 11c upward. The light beam L3 passes through the white layer 11b, or it is scattered by the white layer 11b, improving the light emission efficiency of the LED light-emitting device 10.SELECTED DRAWING: Figure 2
Patent JP-2021034988-A (JP)
Title: Fault monitoring device and fault monitoring method
Inventor: NAKAYAMA TAKAYOSHI
IPC: H04L12/70
Filed: 2019-08-29
Abstract: To determine whether or not a cause of a status, in which a response of a server is not normal, is an application fault, without a correspondence relation between a port number and an application.SOLUTION: A fault monitoring device monitors a fault of a server that provides one or more applications using a plurality of ports. The fault monitoring device comprises: a time series data generating section; a grouping section; a determining section; and an analyzing section. The time series data generating section generates time series data representing time series variation of a traffic amount for each port. The grouping section performs grouping for the plurality of ports on the basis of similarity of time series data of each port, to generate a port group. The determining section determines a state of each port group on the basis of a packet loss rate of a port belonging to each port group. The analyzing section determines whether or not a cause of a status, in which a response of the server is not normal, is an application fault, on the basis of the state of each port group.SELECTED DRAWING: Figure 4
Patent JP-2021035283-A (JP)
Title: Electric motor and manufacturing method of the same
Inventor: MISHIMA YAMATO
IPC: H02K5/10
Filed: 2019-08-29
Abstract: To provide an electric motor which achieves reduction of an impregnant flowing out onto an end surface of a housing to be hardened, and to provide a manufacturing method of the electric motor.SOLUTION: An electric motor 10 includes: a stator 12 provided with a coil 22; and a housing 14 which is attached to the stator 12 so as to cover the coil 22 and has a through hole 24 in which a shaft 18 is disposed. An outer surface 14b of the housing 14 as seen in a direction in which the shaft 18 extends is provided with a first projection 26 enclosing an entire periphery of an opening of the through hole 24 along the opening of the through hole 24 and a second projection 28 enclosing an entire periphery of an edge of an end surface 14bE of the housing 14 along the edge of the end surface 14bE.SELECTED DRAWING: Figure 2
Patent JP-2020162108-A (JP)
Title: Vr live broadcasting distribution system, distribution server, control method for distribution server, program for distribution server, and data structure of vr live picture data
Inventor: IWAKI SHINNOSUKE
IPC: H04N21/238
Filed: 2019-08-30
Abstract: To provide a VR live picture distribution system, a distribution server, a control method for the distribution server, a program for the distribution server, and a data structure of a VR live picture data, which allow a 3D space to remain 3D and can make data compact.SOLUTION: A VR live broadcasting distribution system which distributes live broadcasting of VR videos including at least a 3DCG video acquired by rendering avatar data on motion data and a 3DCG video of a 3D space in which the avatar exists, comprises: an image-taking instruction input unit for inputting an image-taking instruction of a VR live picture from a distributor or viewer; an appearance data construction unit for constructing appearance data of the entire 3D space including the avatar on the basis of the image-taking instruction; a VR live picture data distribution unit for distributing, as VR live picture data, the appearance data of the entire 3D space including the avatar which is constructed by the appearance data construction unit; and a display unit for displaying the VR live picture.SELECTED DRAWING: Figure 2
Patent JP-2019200218-A (JP)
Title: Dynamic balance tester
Inventor: ISHIDOYA SATOSHI
IPC: G01M1/16
Filed: 2019-08-30
Abstract: To reduce running cost by making it possible to replace a thrust bearing member that is easily worn.SOLUTION: A dynamic balance tester includes a bearing unit that forms an air bearing for rotatably holding a rotation body that is an object to be tested. The bearing unit includes a bearing housing and a thrust bearing member detachably fixed onto the bearing housing. The thrust bearing member is a plate-like member having an opening through which a shaft body is passed, and a thrust air bearing is formed between the thrust bearing member and the rotation body.SELECTED DRAWING: Figure 4
Patent JP-2020011967-A (JP)
Title: External preparation for treating trichophytosis unguium
Inventor: NATORI NOBUYUKI
IPC: A61K47/10
Filed: 2019-09-02
Abstract: To provide an external preparation for treating nail disease (particularly, trichophytosis unguium), which is a non-coating type and contains a medium-chain fatty acid triglyceride and the like as a non-volatile component, in which it shows excellent nail permeability, drug efficacy and formulation properties and, therefore, is clinically applicable.SOLUTION: An external preparation for treating trichophytosis unguium contains a) an antimycotic activity substance, b) a volatile component, c) a medium-chain fatty acid triglyceride, d) ethyl lactate, and e) disodium edetate hydrate.SELECTED DRAWING: None
Patent JP-2021038781-A (JP)
Title: High pressure tank
Inventor: SAWAI OSAMU
IPC: F17C1/16
Filed: 2019-09-02
Abstract: To provide a high pressure tank capable of reducing the manufacturing cost while suppressing the permeation of hydrogen stored inside.SOLUTION: A high pressure tank 12 includes a liner part formed cylindrical and capable of storing hydrogen inside. At the end in the axial direction of the liner part 16, an opening part 20 is provided, and to the opening part 20, a mouth piece 22 is mounted annually. To the mouth piece 22, a lid body part 28 is joined covering the opening part 20. To the lid body part 28, a metal inner plug part 36 is joined which is constructed as a forged product and inserted into the opening part 20 to close the opening part 20.SELECTED DRAWING: Figure 2
Patent JP-2021039002-A (JP)
Title: Object inspection device
Inventor: KAJII YOSHIHISA
IPC: G01N21/88
Filed: 2019-09-03
Abstract: To correctly inspect presence/absence of a foreign matter by clearly imaging a case by imaging means without being affected by steam.SOLUTION: An object inspection device 1 includes: imaging means 4 for imaging a case 2; blowing means 11 for blowing air downward; and inspection means 7A for determining presence/absence of a foreign matter based on image data of the case 2 imaged by the imaging means 4. When the case 2 after warm water washing is carried into a dark room 5, air is blown downward from the blowing means 11 and also inspection light is radiated from illumination means 6 to the case 2, and then the case 2 in the state is imaged by the imaging means 4. Steam in the case 2 is pushed out downward and sideward by air blown from the blowing means 11. Thus, steam is prevented from appearing in image data of the case 2 imaged by the imaging means 4, so as to correctly determine presence/absence of a foreign matter by the inspection means 7A.SELECTED DRAWING: Figure 3
Patent JP-2021031175-A (JP)
Title: Folding waterproof box
Inventor: TANIGUCHI YOSHIKAZU
IPC: B65D5/60
Filed: 2019-08-20
Abstract: PURPOSE: To provide a recyclable paper box as a substitute of a single-use box formed of a plastic cardboard which is used for putting sea cucumbers or the like, and is a serious problem of waste plastics.SELECTED DRAWING: Figure 1