baber/WOPTO huggingface dataset:
Patent JP-2020022165-A (JP)
Title: Automated public key infrastructure initialization
Inventor: BENJAMIN LUTZ
IPC: H04L9/32
Filed: 2019-08-01
Abstract: To provide a method for initializing a server formed as an operator station in a technical installation, which simplifies and renders more fail-safe an administration of PKI certificates used in the technical installation.SOLUTION: A certification service 37, 38 of an operator station server 15, 16 receives configuration information from an engineering station server 14 and/or a registration service 19 of a technical installation, where the configuration information comprises information on which certificates must be requested from a certification authority 20, 23 of the technical installation. The required certificates depends on a role of the operator station server 15, 16 in the technical installation.SELECTED DRAWING: Figure 2
Patent JP-2021028938-A (JP)
Title: Electronic component
Inventor: NAGAI YUICHI
IPC: H01G4/30
Filed: 2019-08-09
Abstract: To provide an electronic component which can suppress delamination of a conductive resin layer.SOLUTION: An external electrode 5 has a second electrode layer E2 where a plurality of cavities 13 are present, and a plating layer PL covering the second electrode layer E2. The second electrode layer E2 includes a region E21 located on an end face 3e, a region E22 located on a principal face 3a, and a region E23 located on a ridge part 3g between the end face 3e and the principal face 3a. When the maximum thickness of the region E21 is T1 (μm), and the maximum thickness of the region E22 is T2 (μm), the maximum thickness T1 and the maximum thickness T2 satisfy the following relation: T2/T1≥0.11. In a section of the region E21 taken along a thickness direction, a total area of the cavities 13 in the region E21 is within a range of 5.0-36.0% of an area of the region E21. In a section of the region E22 taken along its thickness direction, a total area of the cavities 13 in the region E22 is within a range of 5.0-36.0% of an area of the region E22.SELECTED DRAWING: Figure 4
Patent JP-2021030465-A (JP)
Title: Recording device and control method of the same
Inventor: TAIRA HIROSHI
IPC: B41J2/15
Filed: 2019-08-15
Abstract: To move an ink near a discharge port with a simple structure in a serial type inkjet recording device.SOLUTION: A recording device 100 includes: an ink tank 103 which stores an ink; a supply tube 102 which supplies the ink from the ink tank 103; and a recording head 101 which has a pressure chamber 408 in which a discharge port 401 for discharging the ink therein and which scans in a reciprocating manner. The recording head 101 has: a first liquid chamber 402 having a connection part connected with the supply tube 102; a second liquid chamber 403 communicating with the first liquid chamber 402 through the pressure chamber 408; and a variable volume part 406 which changes a volume of the second liquid chamber 403. A CPU 301 causes the recording head 101 to perform reciprocating scan which does not involve recording operation.SELECTED DRAWING: Figure 6
Patent JP-2021030329-A (JP)
Title: Cutting method and cutting device
Inventor: YAMAMOTO NAOKO
IPC: B23Q17/24
Filed: 2019-08-20
Abstract: To make it possible to detect that a difference between a width of a cut groove formed by actually cutting a work-piece and a width of a kerf measured before shipment is an allowable value or more.SOLUTION: A cutting blade has an identification code including information about a width of a kerf formed by cutting a work-piece before shipment, and a cutting device comprises a reading unit for the identification code. A cutting method comprises: an identification code reading step ST1 of making the reading unit read the identification code of the cutting blade to obtain information about the width of the kerf; a blade attaching step ST2 of attaching the cutting blade to a tip of a spindle; a cutting step ST3 of cutting the work-piece to form a cut groove; a width detecting step ST4 of detecting a width of the cut groove by imaging the cut groove; a comparing step ST5 of comparing the with of the cut groove with the width of the kerf; and an alert issuing step ST6 of issuing an alert when a difference between the width of the cut groove and the width of the kerf compared in the comparing step ST5 is an allowable value or more.SELECTED DRAWING: Figure 5
Patent JP-2021032611-A (JP)
Title: Charged particle beam irradiation device and charged particle beam irradiation method
Inventor: TAKAYAMA SHIGEKI
IPC: G21K5/04
Filed: 2019-08-20
Abstract: To provide a charged particle beam irradiation technique capable of securing a wide irradiation field while suppressing the scattering, due to the air, of a charged particle beam.SOLUTION: A charged particle beam irradiation device 1 comprises: a coil 15 of a scanning electromagnet 13 that generates a magnetic field for polarizing a charged particle beam B in an orthogonal direction orthogonal to a traveling direction of the charged particle beam B; and a cylindrical specific structure 17 that supports the coil 15 and whose inside is made vacuum to cause the charged particle beam B to pass through.SELECTED DRAWING: Figure 2
Patent JP-2019216462-A (JP)
Title: Authentication method and controller
Inventor: KAIJO YUJI
IPC: H04L9/08
Filed: 2019-08-21
Abstract: To allow each apparatus in a group to perform cipher communication by sharing the same group key when there are a plurality of controllers in the same group of a network.SOLUTION: At least one controller in a group determines a coordinator that manages a group key commonly used in the group from controllers in the group. The determined coordinator generates a group key, performs mutual authentication with apparatuses and the controllers in the group, and shares the generated group key with apparatuses and controllers with which authentication is a success.SELECTED DRAWING: Figure 4
Patent JP-2019215911-A (JP)
Title: Touch display device and touch display panel
Inventor: RHE RUDA
IPC: G06F3/041
Filed: 2019-08-22
Abstract: To provide a layout structure of touch sensors and touch lines for display panels of various shapes.SOLUTION: A touch display device according to one embodiment comprises: a display panel having an active area and an open area formed at least partially in the active area; a plurality of touch sensors disposed on the display panel; and a plurality of touch lines disposed on the display panel and connected to the plurality of touch sensors, the open area being positioned between virtual extension lines of two adjacent touch lines of the plurality of touch lines.SELECTED DRAWING: Figure 1
Patent JP-2021029690-A (JP)
Title: Game machine
Inventor: KANEKO KIYOHITO
IPC: A63F7/02
Filed: 2019-08-26
Abstract: To provide a game machine capable of stably sticking a seal at a correct position on a seal sticking surface.SOLUTION: A Pachinko game machine of the present invention has a cover plate 50 that is one of game machine component parts. The cover plate 50 includes: a flat and non-circular seal sticking surface 51; and a surrounding step portion 52E surrounding the seal sticking surface 51. The seal sticking surface 51 is stuck with a seal 53 and decorated with the cover plate 50. A step surface 52D of the surrounding step portion 52E is orthogonal to the seal sticking surface 51 and the front surface of the cover plate 50 that is outside the seal sticking surface 51. Therefore, the seal 53 abuts on the step surface 52D to enable a sticking of the entire seal 53 in a flat state.SELECTED DRAWING: Figure 7
Patent JP-2020032189-A (JP)
Title: Expandable intervertebral implant
Inventor: COLM MCLAUGHLIN
IPC: A61F2/44
Filed: 2019-08-28
Abstract: To provide an implant for therapeutically separating bones of a joint that is adjustable in the height and/or gradient.SOLUTION: An implant includes a first end plate 110 and a second end plate 130, each of which defines at least one anterior ramped surface and at least one posterior ramped surface. A posterior actuator is positioned between the first and second end plates and has guiding ramp surfaces which correspond to the posterior ramped surfaces 118. An anterior actuator 370 is positioned between the first and second end plates and guiding ramp surfaces correspond to the anterior ramped surfaces 116. An actuator assembly extends between the posterior actuator and the anterior actuator and is configured to move the posterior actuator and the anterior actuator.SELECTED DRAWING: Figure 19
Patent JP-2020033345-A (JP)
Title: Topical composition containing pichia anomala and retinol
Inventor: MANPREET RANDHAWA
IPC: A61K8/67
Filed: 2019-08-29
Abstract: To provide a method of treating skin.SOLUTION: The present invention provides a topical composition comprising an extract of Pichia anomala and retinol.SELECTED DRAWING: None
Patent JP-2021038955-A (JP)
Title: Wear characteristics test method of rubber for tires and wear characteristics test machine
Inventor: YAMANE KENJI
IPC: G01M17/02
Filed: 2019-08-30
Abstract: To provide a wear characteristics test method of rubber for tires capable of improving the test accuracy of an abrasion test using a test piece, and a wear characteristics test method machine.SOLUTION: A wear characteristics test method of rubber for tires includes: a specimen preparation step of preparing a test piece S of a tread rubber of an actual tire; a rotating body creation step of creating a rotation body 2 that has a simulated road surface 21 that reproduces a predetermined actual road surface; and an abrasion test step of bringing the test piece into contact with the simulated road surface 21 of rotation body 2 under predetermined test conditions. In the abrasion test step, the slip angle of the test piece S is continuously changed.SELECTED DRAWING: Figure 1
Patent JP-2020061129-A (JP)
Title: Method for processing image, image processor, imaging device, image processing system, program, and storage medium
Inventor: HIASA NORITO
IPC: H04N5/232
Filed: 2019-09-02
Abstract: To provide a method for processing an image which can accurately correct degradation in the optical performances of a taken image while suppressing increase of data amount.SOLUTION: The method for processing an image is for correcting degradation in a taken image by using a neural network of a multilayer, and the method includes: a reversion step (S203) of performing reversion processing to a partial image as a part of the taken image; a changing step (S204) for changing the positional relation between the color components of the partial image on the basis of the reversion processing in the reversion step; and a calculation step (S205 to S208) for calculating the corrected image, which is the partial image of which degradation has been corrected, by inputting the partial image processed in the reversion step and the changing step into a neural network.SELECTED DRAWING: Figure 8
Patent JP-2021038586-A (JP)
Title: Concrete wall body, and concrete block
Inventor: SHIMOSE HIROTAKA
IPC: E02D29/02
Filed: 2019-09-04
Abstract: To provide a concrete wall body capable of securely preventing a lateral displacement of a concrete block without connecting concrete blocks with each other, and to provide a concrete block used to construct the concrete wall body.SOLUTION: In a concrete wall body 1 constructed by vertically stacking a plurality of concrete blocks 2, each concrete block 2 comprises: a main body portion 11 which has a vertically opening recessed portion 24 and whose upper end face 23 is formed in a rectangular frame shape; and a plurality of protrusions 12 extending from a bottom face 11S of the main body portion 11 so as to downwardly protrude. Among the vertically stacked two concrete blocks 2, the upper end face 23 of a concrete block 2 positioned at a lower side is in contact with the bottom face 11S of a concrete block 2 positioned at an upper side, and at least one of the plurality of protrusions 12 which the concrete block 2 positioned at the upper side has is positioned inside the recessed portion 24 of the concrete block 2 positioned at the lower side.SELECTED DRAWING: Figure 8
Patent JP-2021040284-A (JP)
Title: Mobile phone device, information processing method, and information processing program
Inventor: KOBAYASHI TAMANA
IPC: G08B21/24
Filed: 2019-09-05
Abstract: To assist in the detection of hazards encountered by a user who is moving while talking on a mobile phone device.SOLUTION: The mobile phone device includes: an acquisition unit 12 that acquires, when a user initiates a call using a mobile phone device 1 equipped with a camera, a plurality of image data from the camera until the call is terminated; an estimation unit 13 for estimating a location of the user at a time when each of the plurality of image data is acquired, based on each of the plurality of image data; and a determination unit 14 that accesses a storage unit 17 that stores correspondence relations between time-series changes in the location of the user and degrees of danger of a situation in which the user is placed, and determines the degree of danger of a situation in which the user is placed based on the time-series changes in the location of the user estimated by the estimation unit 13 and the correspondence relations.SELECTED DRAWING: Figure 3
Patent JP-2021040110-A (JP)
Title: Electrostatic chuck
Inventor: MOMIYAMA DAI
IPC: H01L21/683
Filed: 2019-09-05
Abstract: To provide an electrostatic chuck which enables the enhancement of the in-plane uniformity of a plasma density.SOLUTION: An electrostatic chuck comprises: a ceramic dielectric substrate having first and second principal faces; a base plate; and first and second electrode layers provided in the ceramic dielectric substrate. The first electrode layer is provided between the first and second principal faces in a Z axis direction, and is supplied with an electric power from a second principal face side. The second electrode layer is provided between the first electrode layer and the first principal face in the Z axis direction. The first electrode layer has a first part located on a center side of the first electrode layer, and a second part located on an outer peripheral side with respect to the first part. The first part has a first face on the first principal face side, and a second face on a side opposite to the first face. The second part has a third face on the first principal face, and a fourth face on a side opposite to the third face. The third face is located between the first face and the second electrode layer in the Z axis direction. An electric resistance of the first face is smaller than an average electric resistance of the first part.SELECTED DRAWING: Figure 1
Patent JP-2020002170-A (JP)
Title: Pharmacophore for TRAIL induction
Inventor: KIM D JANDA
IPC: A61P35/00
Filed: 2019-09-10
Abstract: To provide compounds and pharmaceutical compositions capable of selectively inducing apoptosis in cancer cells by inducing expression of the TRAIL gene to produce the cytokine TRAIL.SOLUTION: The invention provides compounds represented by formula (I) and pharmaceutical compositions. In the formula, Cyc is a single 5-8 membered heterocyclyl ring comprising at least one N, with a group of formula Ar-CR- bonded to the N; Arand Arare each independently an optionally substituted aryl group; and R are each independently H or a lower alkyl group.SELECTED DRAWING: Figure 2
Patent JP-2021042808-A (JP)
Title: Valve device and fluid circulation circuit
Inventor: HIGUCHI AKIRA
IPC: F16K3/06
Filed: 2019-09-10
Abstract: To provide a valve device capable of inhibiting change of an attitude of a rotation part, and to provide a fluid circulation circuit.SOLUTION: A valve device 10 includes: a stator 14 formed with at least one passage hole 141 through which a fluid passes; a driving part 16 which outputs rotational force; and a rotation part 18 which rotates by the rotational force output by the driving part 16. The valve device 10 includes: a shaft 20; and a rotor 22 which has a slide surface 220 that slides relative to an opening surface 140 of the stator 14 and which increases or decreases an opening of the passage hole 141 in conjunction with rotation of the shaft 20. In the valve device 10, at least a part of the rotation part 18 is rotatably held by a housing 12.SELECTED DRAWING: Figure 3
Patent JP-2021042307-A (JP)
Title: Method for producing (meth)acryl-group-containing organopolysiloxane
Inventor: TSUCHIDA OSAMU
IPC: C08G77/10
Filed: 2019-09-11
Abstract: To provide a method for more efficiently and stably producing a (meth)acrylic modified silicone.SOLUTION: There is provided a method for producing a (meth)acryl-group-containing organopolysiloxane, which comprises: (1) a step of charging a (meth)acryl-group-containing alkoxysilane compound and a cyclic organosiloxane oligomer into a reaction vessel; (2) a step of adding a first acid catalyst and water to the reaction vessel to subject the (meth)acryl-group-containing alkoxysilane compound to hydrolysis condensation; (3) a step of adding an alkoxysilane into the reaction vessel to react the alkoxysilane with an excess amount of water; and (4) a step of adding a siloxane compound having a trialkylsilyl group and a second acid catalyst into the reaction vessel to perform the polymerization of a hydrolysis condensate of the (meth)acryl-group-containing alkoxysilane compound, the cyclic organosiloxane oligomer and the siloxane compound having a trialkylsilyl group.SELECTED DRAWING: None
Patent JP-2021043059-A (JP)
Title: probe
Inventor: HAGIWARA KAZUNARI
IPC: G01N27/90
Filed: 2019-09-11
Abstract: To provide a probe that can accurately measure a temperature of an object while reducing thermal influence from the object.SOLUTION: The probe for generating an eddy current in an object and for detecting the eddy current in the object comprises an excitation coil, a detection coil, a temperature sensor, a casing and a heat insulating material. The excitation coil generates an eddy current in an object using a magnetic flux due to an excitation current. The detection coil detects the eddy current in the object. The temperature sensor has a detection part for contactlessly detecting infrared rays emitted from the object. The casing houses the excitation coil, the detection coil and the temperature sensor. The heat insulating material is arranged on the outer peripheral surface of the casing and faces the object. At least a part of the detection part faces the object across an opening of the casing so that infrared rays enters the detection part. The heat insulating material has a passing hole through which infrared rays pass, and which connects between the detection part and the object facing the detection part.SELECTED DRAWING: Figure 3
Patent JP-2021044758-A (JP)
Title: Image processing device, control method of the same and program
Inventor: KOIKE HIROAKI
IPC: H04N1/00
Filed: 2019-09-13
Abstract: To reduce operations of a user relevant to execution of reading processing as much as possible in an image processing device registering a reading setting in association with a button in advance.SOLUTION: An image processing device comprises: storage means which stores a reading size; specification means which specifies the reading size by using a sensor; reading means which reads an image of a document; and setting means which performs setting such that the specification means specifies the reading size. When the specification means specifies the size of the document in such a state that the setting means performs setting such that the specification means specifies the reading size, the reading means reads the image of the document in the size specified by the specification means. When the specification means does not specify the size of the document in such a state that the setting means performs setting such that the specification means specifies the reading size, the reading means reads the image of the document in the size stored in the storage means.SELECTED DRAWING: Figure 8
Patent JP-2021041081-A (JP)
Title: Program, information processing device, information processing system and method
Inventor: AKAZA KIYOTAKA
IPC: G10H1/00
Filed: 2019-09-13
Abstract: To reduce deviation in concert due to a factor of data transmission on a network.SOLUTION: A computer is caused to function as an individual performance data reception unit 21 for receiving a plurality of pieces of individual performance data generated according to performance operations by a user in two or more performance user terminals 3 and transmitted during performance from the respective performance user terminals 3 connected through a network, a synthetic performance data generation unit 22 for generating synthetic performance data which can reproduce a sound obtained by mixing individual performance contents in the two or more performance user terminals by synthesizing individual performance data related to a same time slot in the plurality of pieces of individual performance data received from the performance user terminals during performance, and a synthetic performance data transmission unit 23 for transmitting the synthetic performance data to at least one appreciating user terminal connected through the network during the performance.SELECTED DRAWING: Figure 1
Patent JP-2021045995-A (JP)
Title: Door structure for vehicle
Inventor: KAWAMURA TAKAAKI
IPC: B60J5/04
Filed: 2019-09-17
Abstract: To provide a door structure for a vehicle capable of making a door closing sound in a deep sound by effectively restraining vibration of a door outer panel when closing a door for the vehicle, while restraining an increase in weight and manufacturing cost.SOLUTION: A door structure A for a vehicle having a reinforcement member 2 arranged on the inside of a door outer panel 10 of a door 1 for the vehicle, extending in the width direction of the door 1 for the vehicle so that one end part is positioned in the vicinity of a door lock part 5 and constituted by using a cross-sectional substantially hat-shaped member, has also a second swelling part 22 connected to one end near area 2a on the door lock part 5 side in a state of branching off into a first swelling part 21 and extending obliquely downward by positioning in a lower part of the one end near area 2a among a reinforcement member 2 and a bead part 24 arranged in the vicinity of a place connected with the second swelling part 22 and extending in the direction for crossing the direction where the second swelling part 22 extends in the first swelling part 21.SELECTED DRAWING: Figure 1
Patent JP-2019216477-A (JP)
Title: Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
Inventor: ANTONIO FORENZA
IPC: H04B7/06
Filed: 2019-09-17
Abstract: To provide a system that exploits inter-cell multiplexing gain by spatial processing in a radio communication network.SOLUTION: A multiple antenna system (MAS) with multiuser (MU) transmissions ("MU-MAS") exploiting inter-cell multiplexing gain via spatial processing to increase capacity in wireless communications networks. In the past 30 years, a radio cellular market has experienced in global subscriber increase and demand for better services shifting from voice to web browsing and real-time HD video streaming. Increase in the demand for services that require a higher data rate, lower delays, and increased reliability has driven the rapid evolution of radio technology by different standards.SELECTED DRAWING: Figure 13