baber/WOPTO huggingface dataset:
Patent JP-2022024198-A (JP)
Title: Method of manufacturing protein fiber having irregular-shaped section and method of controlling shape
Inventor: ABE Yunosuke
IPC: D01F4/00
Filed: 2018-09-28
Abstract: To provide a method of manufacturing protein fiber having an irregular-shaped section using a coagulant liquid containing water or an aqueous solution.SOLUTION: The method of manufacturing a protein fiber having an irregular-shaped section includes a step of bringing a spinning dope containing protein and an organic solvent into contact with a coagulant liquid and coagulating the protein, in which the content of the protein in the spinning dope is more than 10 mass% based on the total amount of the spinning dope, and the coagulant liquid contains water or an aqueous solution of pH 0.25 or higher and pH 10.00 or lower.SELECTED DRAWING: None
Patent JP-2020057210-A (JP)
Title: Control system, support device, and program
Inventor: FUJIMURA RYOSUKE
IPC: G05B19/042
Filed: 2018-10-02
Abstract: To provide an environment for transferring parameters to which a safety program refers.SOLUTION: A control system comprises: a first controller; a drive device that drives a motor according to a first instruction from the first controller; a second controller that transmits, to the drive device, a second instruction related to the operation of a safety function; and a support device. The drive device executes a safety program while referring to a parameter group; the first controller includes an area storing the parameter group and transfers the parameter group in the area to the support device in response to a request from the support device; the second controller includes an area storing the parameter group transferred to the support device in response to the request from the support device.SELECTED DRAWING: Figure 1
Patent JP-2020054665-A (JP)
Title: Game machine
Inventor: HARA KAZUNARI
IPC: A63F7/02
Filed: 2018-10-03
Abstract: To give an innovative impression.SOLUTION: A Pachinko game machine PY1 includes a plurality of settings (setting 1 to setting 6) having different big winning probabilities on the basis of a ball entering a first start port 11 or a second start port 12. The Pachinko game machine PY1 includes a main control board (game control board 100) on which main control means (game control microcomputer 101) is mounted, and a main board case (game control board case 100A) that houses the main control board. A setting key cylinder 180 for making a setting change operation possible is mounted on the main control board. A peripheral wall portion 413 surrounding the periphery of the setting key cylinder is provided upright, on the inner surface 410b side of the main board case. One setting selected when the setting change operation is possible is finalized while the setting key cylinder is returned from a predetermined moving position to the initial position.SELECTED DRAWING: Figure 22
Patent JP-2020055486-A (JP)
Title: Vehicle control device
Inventor: YAMASHITA SUSUMU
IPC: B60W50/14
Filed: 2018-10-04
Abstract: To provide a vehicle control device that can provide stable travel restriction.SOLUTION: A vehicle control device includes a control unit for controlling vehicle operations. The control unit controls air-conditioning operation inside a cabin so as to increase discomfort that the driver of the vehicle feels when any fault is detected from a program recorded in the control unit.SELECTED DRAWING: Figure 2
Patent JP-2020061280-A (JP)
Title: Electromagnetic relay
Inventor: MORI SHINGO
IPC: H01H50/12
Filed: 2018-10-10
Abstract: To provide an electromagnetic relay capable of efficiently dissipating heat generation of a fixed terminal and a movable contact piece when energized.SOLUTION: An electromagnetic relay includes a fixed terminal, a movable contact piece, a housing, and a heat dissipation structure. The fixed terminal includes a first surface, a second surface opposite to the first surface, and a fixed contact arranged on the first surface. The movable contact piece includes a movable contact that can contact the fixed contact. The housing includes a housing space that houses a part of the fixed terminal, the fixed contact, and the movable contact piece. The heat dissipation structure includes a heat dissipation space that is provided on the second surface side of the fixed terminal and that allows the heat of the fixed terminal to escape to the outside of the housing space.SELECTED DRAWING: Figure 3
Patent JP-2020060265-A (JP)
Title: Pressure container
Inventor: SAWAI OSAMU
IPC: F17C1/06
Filed: 2018-10-11
Abstract: To inhibit a liner from being locally expanded when a pressure container is filled with a gas under a situation that temperature and pressure of the interior of the pressure container become low.SOLUTION: A pressure container 10 includes: a liner 12 which has a body part 16 formed into a cylindrical shape and is filled with a gas; and a reinforcement layer 14 which is formed in contact with an outer surface 12A of the body part 16 by using a material having a linear expansion coefficient smaller than that of the liner 12 and covers the liner 12 from the outer side. A thickness dimension t of the body part 16 is set to a thickness dimension such that the outer surface 12A of the body part 16 does not separate from the reinforcement layer 14 in a state that the gas filling the liner 12 is discharged to the outside of the liner 12.SELECTED DRAWING: Figure 2
Patent JP-2019048080-A (JP)
Title: Method and device for delivering outside-of-eyeball radiation with low invasiveness to rear side of eyeball
Inventor: LUCA BRIGATTI
IPC: A61F9/007
Filed: 2018-10-12
Abstract: To provide a method and a device for delivering radiation to a rear side of an eyeball with low invasiveness.SOLUTION: There are provided the method and device for delivering radiation to a rear side of an eyeball with low invasiveness, comprising a cannula comprising a distal portion 110 connected to a proximal portion 120, and means for moving a radioactive nuclide small radiation source radiation therapy source (radionuclide brachy therapy source:RBS) to a direction of a tip end part 200 of the distal portion. The method for introducing radiation to an eye of a human being comprises insertion of the cannula into a space between a capsule of Tenon and a sclerotic coat of the eye of the human being, and irradiation of the radiation from the cannula to an outer face of the sclerotic coat.SELECTED DRAWING: Figure 1E
Patent JP-2022003425-A (JP)
Title: Information processing device, method and program
Inventor: TOYAMA YOSHIHIRO
IPC: G06Q10/10
Filed: 2018-10-15
Abstract: To allow a user to smoothly execute a task relating to a schedule.SOLUTION: In an information processing device (portable terminal), a control part includes a task generation part 64 for generating a plurality of tasks relating to a schedule of a user, and a task notification part for notifying a user of the tasks on the basis of a task list composed of the plurality of tasks.SELECTED DRAWING: Figure 3
Patent JP-2020068600-A (JP)
Title: Power conversion device
Inventor: KASHIWAGI KOHEI
IPC: H02M1/00
Filed: 2018-10-25
Abstract: To provide a power conversion device that suppresses a surge voltage to a switching element.SOLUTION: A power conversion device 10 is connected between DC buses 3a and 3b and consumes a regenerative power flowing through the DC buses 3a and 3b. The power conversion device 10 includes a switching element 12, a resistor 14 connected in series with the switching element 12 between the DC buses 3a and 3b, and a diode 13 that is connected in parallel to the resistor 14 and returns a reverse voltage due to the parasitic inductance of the resistor 14. The length of a first wiring between the switching element 12 and the diode 13 is shorter than the length of a second wiring between the resistor 14 and the diode 13.SELECTED DRAWING: Figure 1
Patent JP-2020067395-A (JP)
Title: Measurement sample diluted solution
Inventor: OKAMOTO ATSUSHI
IPC: G01N33/50
Filed: 2018-10-25
Abstract: To provide a measurement sample diluted solution which is highly sensitive and highly accurate, and highly correlated to an HPLC method, and which enables measurement of HbA1c (%) that is a ratio of an HbA1c amount to an Hb amount in a measurement sample, without being affected by time from mixing the measurement sample with the measurement sample diluted solution until dripping the mixture on an immunochromatographic test piece for HbA1c measurement.SOLUTION: Provided is a measurement sample diluted solution for quantitatively determining hemoglobin A1c (%) that is a ratio of a hemoglobin A1c amount to a hemoglobin amount in a measurement sample. The measurement sample diluted solution is an aqueous solution containing a nonionic surfactant, an anionic surfactant, and a buffering agent. The measurement sample diluted solution contains polyoxyethylene sorbitan fatty acid ester and polyoxyethylene alkyl ether, as the nonionic surfactant.SELECTED DRAWING: None
Patent JP-2019082684-A (JP)
Title: Microlithographic mask, method for determining edge positions of images of structures of such mask, and system for implementing such method
Inventor: DIRK HELLWEG
IPC: G01B11/00
Filed: 2018-10-26
Abstract: To provide a microlithographic mask, a method for determining edge positions of images of structures of such a mask, and a system for implementing such the method.SOLUTION: For the purposes of measuring structures (7) of a microlithographic mask (1), a method for capturing absolute positions of structures on the mask (1) and a method for determining structure-dependent and/or illumination-dependent contributions to the position of an image of the structures (7) to be imaged or of the edges defining this structure are combined with one another. As a result of this, establishing an edge placement error that is relevant to the exposure of a wafer and, hence, a characterization of the mask (1) can be substantially improved.SELECTED DRAWING: Figure 1
Patent JP-2020067257-A (JP)
Title: Air conditioner
Inventor: TSUTSUMI TOMOHIKO
IPC: F24F11/52
Filed: 2018-10-26
Abstract: To facilitate cleaning of a wind direction adjusting member by a user's manual work and prevent an occurrence of a failure during cleaning work.SOLUTION: An air conditioner includes a wind direction adjusting member 14 and 17 for adjusting a wind direction above and below the air blown out of an air outlet 16, a driving member 15 and 18 for driving the wind direction adjusting member 14 and 17, and a control unit 8 for controlling the drive of the driving member 15 and 18. The air conditioner also includes an operation unit 23 provided integrated with or separated from an indoor unit 1 which transmits control signals including a maintenance signal and a maintenance release signal on the wind direction adjusting member 14 and 17, to the control unit 8. The control unit 8 executes maintenance processing for controlling the drive of the driving member 15 and 18, and moving the wind direction adjusting member 14 and 17 to an open position for maintenance upon receipt of the maintenance signal from the operation unit 23, and does not execute control by control signals other than the maintenance release signal for releasing the maintenance processing.SELECTED DRAWING: Figure 1
Patent JP-2020069924-A (JP)
Title: Gear box
Inventor: HIGUCHI TADASUKE
IPC: B60N2/06
Filed: 2018-10-31
Abstract: To disclose one example of a gear box which can inhibit troubles from occurring in engagement between a first helical gear and a second helical gear even if constraint torque acts on the gears.SOLUTION: A washer 23, which rotatably supports a second helical gear 21, is provided with engagement parts 23A, 23B which engage with a shaft part 19A of a first helical gear 19. The structure inhibits separation between the first helical gear 19 and the second helical gear 21 even if constraint torque acts on the gears. Thus, the structure can inhibit troubles from occurring in engagement between the first helical gear 19 and the second helical gear 21.SELECTED DRAWING: Figure 8
Patent JP-2020074694-A (JP)
Title: Target cell concentration method from blood sample
Inventor: AKIYAMA YASUYUKI
IPC: C12Q1/04
Filed: 2018-11-06
Abstract: To provide a method for concentrating a target cell included in a blood sample at high magnification by selectively removing a large amount of foreign cells in the blood sample.SOLUTION: There is provided a method for concentrating a target cell included in a blood sample comprising: (1) a step for adding a hemolytic agent to a blood sample and hemolyzing red cell included in the sample; (2) a step for centrifugal separation of the solution after the step (1), for removing an acquired supernatant; (3) a step for applying (i) a substitution solution and (ii) a carrier capable of coupling to foreign cells included in the blood sample to the solution including cells which is acquired in the step (2); and a step (4) for removing the carrier coupled to the foreign cells. The substitution solution in the step (3) is a buffer solution including sodium chloride, a collection rate of the target cell included in the blood sample is 50% or greater, and a concentration rate obtained by dividing a collection rate (%) of the target cell in the blood sample with a residual rate (%) of foreign cells included in the same sample is 8 times or greater.SELECTED DRAWING: None
Patent JP-2020077691-A (JP)
Title: METHOD OF PRODUCING TRENCH OF SiC TRENCH-TYPE MOSFET
Inventor: UCHIDA AKIMI
IPC: H01L21/3065
Filed: 2018-11-06
Abstract: To provide a method for producing a trench suitable for an SiC trench-type MOSFET having no steep shape in a trench bottom peripheral part, and in which a possibility of an insulation breakdown is reduced.SOLUTION: A method for producing a trench in a silicon carbide substrate, includes: a first step (a step S11) of forming the trench in the silicon carbide substrate by performing a reactive ion etching process by a plasma to the silicon carbide substrate; a second step (a step S12) of forming a protective film in an inner surface of the trench by a near isotropic plasma; and a third step (a step S13) of digging a bottom part of the trench by performing an anisotropic etching process for performing a strong etching in a depth direction of the trench. Since the bottom surface of the trench formed initially is dug from a center at first, and an area of a dug part is gradually expanded, the bottom shape of the trench is rounded at the time of terminating the third step. Therefore, an SiC trench-type MOSFET having no steep shape in a trench bottom peripheral part, and in which a possibility of an insulation breakdown is reduced can be produced.SELECTED DRAWING: Figure 2
Patent JP-2019068428-A (JP)
Title: Content distribution server, terminal device, content distribution system, content distribution method, content reproducing method, content distribution program and content reproducing program
Inventor: KAWAKAMI KAZUO
IPC: G06F13/00
Filed: 2018-11-07
Abstract: To provide a content distribution server, a terminal device, a content distribution system, a content distribution method, a content reproducing method, a content distribution program, and a content reproducing program which perform distribution of a live content concurrently with reproduction of a follow-up content and enable a viewer to identify whether a content is the live content or the follow-up content.SOLUTION: A content distribution server 111 comprises: a storage section 114 which stores a received live content; a control section 113 which performs control so as to reproduce the live content stored in the storage section 114 as a follow-up content behind distribution of the received live content; and a communication section 112 which distributes the live content and the follow-up content to a viewer terminal 131. The control section 113 changes sound of the live content and distributes the changed sound to the viewer terminal 131 through the communication section 112.SELECTED DRAWING: Figure 1
Patent JP-2019090810-A (JP)
Title: Retroreflector acquisition in coordinate measurement device
Inventor: KALYAN NAGALLA
IPC: G01B11/00
Filed: 2018-11-14
Abstract: SOLUTION: A tracker has a retro-follow mode that causes a light beam from the tracker to follow a retroreflector while being locked onto the retroreflector with the light beam turned on or, alternatively, using target cameras with the light beam turned off.SELECTED DRAWING: Figure 7
Patent JP-2020088889-A (JP)
Title: Rotary electric machine
Inventor: NAMBA MASAFUMI
IPC: H02K21/14
Filed: 2018-11-15
Abstract: To increase a torque generated by a field current by suppressing reduction of a field current magnetic flux.SOLUTION: A rotary electric machine comprises: a field yoke which is provided in an outer periphery of a stator core; and a first field coil and a second field coil which are provided at positions in the field yoke opposite to an axial end of a rotor core. A first region enclosed by magnets 18 is formed within a first face of rotor cores 14 and 16 of a rotor 10 opposite to the first field coil, and a second region enclosed by magnets 18 is formed within a second face of the rotor cores opposite to the second field coil. An additional rotor core 17 is provided in the first region and the second region, so that a field current magnetic flux is generated in the first region by current flowing to the first field coil and a field current magnetic flux is generated in the second region by current flowing to the second field coil.SELECTED DRAWING: Figure 1
Patent JP-2020080671-A (JP)
Title: Piper processed food
Inventor: ITO MASAYA
IPC: A23L33/105
Filed: 2018-11-18
Abstract: To provide a piper processed food that can promote a body temperature rise quickly by adding ornithine to Piper extract.SOLUTION: A piper processed food contains piper extract, and ornithine, and preferably further contains ginger, red ginsegn, and black vinegar. More preferably the Piper processed food contains hesperidin and bisbentiamine.SELECTED DRAWING: Figure 1
Patent JP-2020085060-A (JP)
Title: Lubrication structure of synchronization device
Inventor: KANBAYASHI MINORU
IPC: F16D23/06
Filed: 2018-11-20
Abstract: To effectively supply a lubricant to a friction face of a synchronizer ring.SOLUTION: In lubrication structures 70, 80 of a synchronization device 40 having a synchronizer hub 41, dog gears 23, 33, synchronizer rings 50, 60 in which friction faces 54, 55 and 61 are formed, and a sleeve 45, the lubrication structures comprise: radial-direction oil holes 72, 81 penetrating a synchronizer ring 52 or a dog gear 35, and supplying lubricants discharged from bearing B1, B2 sides to the friction faces 54, 55 and 61; and guide plates 73, 82 protruding to the inside of a radial direction from an internal peripheral face of the synchronizer hub 41 side rather than the radial-direction oil holes 72, 81 out of an internal peripheral face of the synchronizer ring 52 or the dog gear 35, and guiding the lubricants discharged from the bearing B1, B2 sides to the radial-direction oil holes 72, 81.SELECTED DRAWING: Figure 1
Patent JP-2020084527-A (JP)
Title: Ceiling structure
Inventor: OYAMA TOSHIHARU
IPC: E04B9/18
Filed: 2018-11-22
Abstract: To provide a ceiling structure capable of improving safety and workability.SOLUTION: A ceiling structure 100 of a building includes a soundproof ceiling member 1, an upper chord member 2 supporting the ceiling member 1, and a steel material 3; the ceiling member 1 is made of ALC (lightweight cellular concrete), and is a work floor for working on the ceiling structure 100 side; the upper chord member 2 and the steel material 3 are provided with an upper chord member 2 provided from one side to the other side of the building, and the steel material 3 fixed to the upper chord member 2 and provided in a direction orthogonal to the upper chord member 2; the ceiling member 1 is placed on the steel material 3. The steel material 3 is fixed to the lower side of the upper chord member 2; the ceiling member 1 is adjacent to the upper chord member 2; the ceiling structure 100 is provided with a filling material 4 for filling a gap 211 between the ceiling member 1 and the upper chord member 2, and the filling material 4 has soundproof property or water stopping property.SELECTED DRAWING: Figure 4
Patent JP-2020088691-A (JP)
Title: Projection control device, control method of the same, and projection system
Inventor: MORI MAKIKO
IPC: G03B21/00
Filed: 2018-11-28
Abstract: To provide a projection control device for making it possible to properly adjust installation positions of multiple projection devices without a projection device whose alignment is not completed and a control method of the same.SOLUTION: The projection control device controls projection using a plurality of projection devices. The projection control device has control means for causing one or more of the other projection devices to display an index that is a guide for a target projection area for one of the plurality of projection devices. The control means determines a projection device for displaying the index based on a projection area of each projection device detected from an image of a projected surface.SELECTED DRAWING: Figure 9
Patent JP-2019070813-A (JP)
Title: Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
Inventor: WATABE DAISUKE
IPC: C08G73/10
Filed: 2018-11-29
Abstract: To provide a liquid crystal alignment agent which can form a liquid crystal alignment film to be used in a liquid crystal display element with sufficiently high voltage holding characteristics, and can also achieve sufficiently good liquid crystal alignment of a liquid crystal layer formed using the liquid crystal alignment film.SOLUTION: A liquid crystal alignment agent contains a polymer of a diamine and a tetracarboxylic acid dianhydride component containing a compound represented by the general formula (1) in the figure, where A represents a single bond or the like, multiple occurrences of Reach independently represent a hydrogen atom or the like, and multiple occurrences of Reach independently represent a hydrogen atom or the like.SELECTED DRAWING: None
Patent JP-2020087236-A (JP)
Title: Image display method of tire surface and image processor using image display
Inventor: FUKUDA JUMPEI
IPC: G06T5/00
Filed: 2018-11-30
Abstract: To provide an image display method of a tire surface and an image processor using the image display that enhances visibility of a surface image of a tire in which an uneven mark is formed on the surface and can display the image more clearly on a screen.SOLUTION: An image display method of a tire surface includes: an imaging step of imaging a surface image of a tire forming an uneven mark on the surface; a waveform data acquisition step of acquiring waveform data from the imaged surface image; a histogram creation step of creating a histogram from the waveform data; a rank threshold determination step of determining first and second rank thresholds based on the histogram; and an image display step of displaying the tire surface image including the mark on a screen by representing a region equal to or greater than the first rank threshold, a region less than the first rank threshold and exceeding the second rank threshold, and a region equal to or less than the second rank in the histogram using the three attributes of color.SELECTED DRAWING: Figure 3