baber/WOPTO huggingface dataset:
Patent JP-2022032517-A (JP)
Title: Image forming apparatus
Inventor: MANDA ETSUKO
IPC: G03G15/01
Filed: 2020-08-12
Abstract: To suppress reduction in image quality of a black area having density near maximum density in a print of a monochrome image.SOLUTION: A printing device 11 comprises a first development process unit for a black toner and a second development process unit for a chromatic color toner. When an image to be printed is a monochrome image, and when a first black toner container is attached to the first development process unit and a second black toner container is attached to the second development process unit in place of a chromatic color toner container, an image processing unit 42 converts density of the image to be printed into a combination of density of a print image for the first development process unit and the density of a print image for the second development process unit, and for the density of the image to be printed within a predetermined density range near maximum density, fixes the density of the print image for the first development process unit to density at which the image is solidly printed.SELECTED DRAWING: Figure 2
Patent JP-2020191674-A (JP)
Title: User terminal and mobile communication method
Inventor: YAMAZAKI TOMOHARU
IPC: H04W74/08
Filed: 2020-08-12
Abstract: To provide a user terminal and a mobile communication method for selecting a selection target cell used as a serving cell from a plurality of cells.SOLUTION: A UE 100 in an RRC idle state interrupts a random access procedure according to a predetermined message received from a connection target cell in the random access procedure, and selects a selection target cell used as a serving cell from a plurality of cells.SELECTED DRAWING: Figure 7
Patent JP-2020193986-A (JP)
Title: Compositions and methods for diagnosis and treatment of pervasive developmental disorder
Inventor: NIVEN RAJIN NARAIN
IPC: G01N33/53
Filed: 2020-08-14
Abstract: To provide methods for treatment and diagnosis of pervasive developmental disorders in humans.SOLUTION: A method of assessing whether or not a subject is afflicted with a pervasive developmental disorder is provided, the method comprising: (1) determining a level of expression of one or more of markers listed in specific tables in a biological sample obtained from the subject using reagents that transform the markers such that the markers can be detected; (2) comparing the level of expression of the one or more markers in the biological sample obtained from the subject with the level of expression of the one or more markers in a control sample; and (3) assessing whether or not the subject is afflicted with a pervasive developmental disorder, where a modulation in the level of expression of the one or more markers in the biological sample obtained from the subject relative to the level of expression of the one or more markers in the control sample is an indication that the subject is afflicted with a pervasive developmental disorder.SELECTED DRAWING: Figure 10
Patent JP-2020197745-A (JP)
Title: Voice processing device and voice processing method
Inventor: MORITA YOSHIAKI
IPC: G11B20/10
Filed: 2020-08-17
Abstract: To provide a voice processing device and a voice processing method that can effectively modify sound reproduced by digital sound data.SOLUTION: An acquisition unit 11 acquires digital sound data. A processing unit 12 subjects the digital sound data acquired by the acquisition unit 11 to sound volume increasing processing of increasing the sound volume as the value of the digital sound data becomes larger. An execution unit 13 executes at least one of reproduction and recording of the digital sound data subjected to the sound volume increasing processing performed by the processing unit 12.SELECTED DRAWING: Figure 1
Patent JP-2022034687-A (JP)
Title: Spark plug
Inventor: HIOKI RYO
IPC: H01T13/20
Filed: 2020-08-19
Abstract: To provide a spark plug which allows further improvement in bonding strength between a ground electrode base material and an intermediate member.SOLUTION: A spark plug 1 comprises a center electrode 21 and a ground electrode 11. The ground electrode 11 has an electrode tip 12, an electrode base material 11a, an intermediate member 13, and a first melting part 41. The intermediate member 13 is disposed between the electrode tip 12 and the electrode base material 11a. The first melting part 41 contains the constituents of the electrode base material and the intermediate member, and it is disposed on at least part of a border between the electrode base material 11a and intermediate member 13. When observing a cross section including an axis line O of the ground electrode 11, a borderline between the intermediate member 13 and the first melting part 41 has at least two first protrusions protruding to the electrode tip 12 side, and a borderline between the electrode base material 11a and the first melting part 41 has at least two second protrusions protruding to the side opposite to the first protrusions.SELECTED DRAWING: Figure 2
Patent JP-2022037660-A (JP)
Title: Pulley assembly, window regulator, and method for assembling pulley assembly
Inventor: UEHARA KAZUKI
IPC: B60J1/17
Filed: 2020-08-25
Abstract: To provide a pulley assembly that is easy to assemble and does not cause assembly defects, a window regulator, and a method for assembling the pulley assembly.SOLUTION: The pulley assembly includes: a pulley 81 on which a wire 4 is wound; a pulley bracket 82 that supports the pulley 81; a pulley cover 83 that is attached to the pulley bracket 82, covers pulley 81 and prevents the wire 4 from falling off the pulley 81; and temporary holding portions 126 and 127 that are formed on either one of the pulley bracket 82 and the pulley cover 83, are configured to allow attachment of the wire 4 in a state prior to an attachment of the pulley cover 83 to the pulley bracket 82, and hold the attached wire 4 in a position inside the pulley cover 83 in a state after the attachment of the pulley cover 83 to the pulley bracket 82.SELECTED DRAWING: Figure 5
Patent JP-2020195399-A (JP)
Title: Kv1.3 binding immunoglobulins
Inventor: HOORICK DIANE VAN
IPC: C12N1/21
Filed: 2020-08-28
Abstract: To provide immunoglobulins that specifically bind to Kv1.3 for prophylactic, therapeutic or diagnostic purposes.SOLUTION: The present invention relates to an immunoglobulin that specifically binds to the EL1 extracellular loop of potassium channel 3 (Kv1.3), where the immunoglobulin modulates the activity of Kv1.3 by reducing or even totally inhibiting the efflux of potassium ions from T-cells, as determined in the Patch Clamp assay. The present invention also relates to: nucleic acids encoding the polypeptides; methods for producing the polypeptides; compositions, particularly pharmaceutical compositions, that comprise the polypeptides.SELECTED DRAWING: None
Patent JP-2022039352-A (JP)
Title: Image formation apparatus
Inventor: NISHIYAMA MASAHIRO
IPC: H04N1/00
Filed: 2020-08-28
Abstract: To avoid the wasteful consumption of power by returning a specific device from an idle state when an entering person is detected by a human sensor.SOLUTION: An idle control unit 8c shifts a human interface device 800 to an idle state that has the smaller power consumption than a normal state when an idle condition is established. A human sensor control unit 8e executes the first sensor control of temporarily lowering the sensitivity of a human sensor 7 or the second sensor control of temporarily suspending the human sensor when a communication device 83 receives entry information indicating that an entering person is detected by an entry management device 6y. A return control unit 8d shifts the human interface device 800 from the idle state to the normal state when the human sensor 7 detects a person in such a situation that the human interface device 800 is in the idle state.SELECTED DRAWING: Figure 2
Patent JP-2022042085-A (JP)
Title: Charge control system, charging facility, transmitter, and program
Inventor: NAKAMURA SHOHEI
IPC: H02J7/00
Filed: 2020-09-02
Abstract: To enable one or more charging facilities included in a charge control system to perform charge control in an autonomous manner.SOLUTION: A charge control system comprises a transmitter and a charging facility. The transmitter has: a facility load acquisition unit that acquires a value of a facility load; and a transmission unit that transmits facility load information based on the value of the facility load to the charging facility. The charging facility has: a reception unit that receives the facility load information from the transmitter; and a control unit that controls charging on the basis of the facility load information received by the reception unit.SELECTED DRAWING: Figure 1
Patent JP-2022043691-A (JP)
Title: Speaker
Inventor: KUROIWA SHUNSUKE
IPC: H04R9/02
Filed: 2020-09-04
Abstract: To provide a speaker capable of achieving miniaturization while enhancing assemblability.SOLUTION: A speaker X includes: a diaphragm 1 having a vibration surface part 13 for emitting a sonic wave by vibration; a voice coil 2 fixed to a rear surface of the diaphragm 1; frames 3 for supporting the diaphragm 1; a magnetic circuit 4 for vibrating the voice coil 2; and a weight adjustment member 5 opposing to a front surface of the diaphragm 1 so as to adjust a weight of the vibration surface part 13. The weight adjustment member 5 includes: a plate surface part 51 fixed to a front surface of the vibration surface part 13; and a damper 52 extending outward from the plate surface part 51.SELECTED DRAWING: Figure 2
Patent JP-2022047803-A (JP)
Title: Communication device
Inventor: EGUCHI TADASHI
IPC: H01P5/02
Filed: 2020-09-14
Abstract: To control the loss of accuracy of communication.SOLUTION: A communication device 100 on a transmitting side that communicates with a communication device 200 on a receiving side that moves relatively includes a plurality of transmission lines 303a, 303b, each end of which is positioned adjacent to the other in a direction of movement relative to the receiving communication device 200 and a shield plate 620 disposed between adjacent ends of the plurality of transmission lines 303a, 303b.SELECTED DRAWING: Figure 6
Patent JP-2022049042-A (JP)
Title: Sheet material carrying device
Inventor: FUJITA AKIRA
IPC: B65H5/12
Filed: 2020-09-16
Abstract: To reduce load applied to sheet materials when the sheet materials are delivered and received between a curved surface-shaped holding surface and a flat surface-shaped holding surface.SOLUTION: A sheet material carrying device 100 includes a plurality of first holding heads 102 having curved surface-shaped first holding surfaces 116, a first drum 104 that holds and rotates the first holding heads 102, a plurality of second holding heads 106 having flat surface-shaped second holding surfaces 120, a second drum 108 that holds and rotates the second holding heads 106, an inclination adjusting mechanism 110 that adjusts inclination of each second holding surface 120 and a speed adjustment mechanism 112 that adjusts the relative movement speed of the first holding heads 102 and the second holding heads 106. The first holding heads 102 and the second holding heads 106 are moved to a delivery position IV by the rotation of each drum, and sheet materials W are delivered and received between the first holding surfaces 116 and the second holding surfaces 120 in a state in which the inclination adjusting mechanism 110 and the speed adjusting mechanism 112 have been adjusted.SELECTED DRAWING: Figure 2
Patent JP-2022054089-A (JP)
Title: Disposable diaper
Inventor: ADACHI TAKAHIKO
IPC: A61F13/532
Filed: 2020-09-25
Abstract: To provide a disposable diaper which can suppress leakage of excrement from a back side end part of an absorber.SOLUTION: An interior body formed of a liquid permeable surface sheet, a liquid impermeable back sheet, and an absorption element between the surface sheet and the back sheet is provided, and an exterior body formed of a rectangular back side exterior body and a rectangular abdominal side exterior body is provided on a side opposite to a body surface of the interior body. The absorption element is formed of an absorber for absorbing excrement and a packaging sheet for covering the absorber. A lateral slit extending in a width direction and a longitudinal slit extending in a front-back direction are provided in a back side part in a body side surface of the absorber, and the longitudinal slit extends in an abdominal side direction from both side end parts of the lateral slit.SELECTED DRAWING: Figure 9
Patent JP-2022056517-A (JP)
Title: Exhaust unit
Inventor: UMEMOTO HIROSHI
IPC: F01N13/08
Filed: 2020-09-30
Abstract: To improve insertability of an inspection probe into a muffler in an exhaust unit including the muffler and a tail pipe.SOLUTION: One aspect of the disclosure is an exhaust unit including a muffler and a tail pipe. The muffler includes an inner pipe, an outer pipe, and a holding part. The holding part is located at the outer periphery side of the inner pipe at the downstream side of the outer pipe and configured to hold the inner pipe in an expandable/shrinkable manner. The tail pipe is configured to be connected to the downstream side of the outer pipe and configured so that at least a part of an inner peripheral surface at the upstream side of the tail pipe is located on the same surface as an inner peripheral surface at a downstream side end part of the inner pipe or at the inner side relative to the inner peripheral surface.SELECTED DRAWING: Figure 1
Patent JP-2020203183-A (JP)
Title: Clothes processing device
Inventor: KIM KIHYUK
IPC: D06F73/02
Filed: 2020-09-30
Abstract: To provide a clothes processing device in which the inside of a case is divided into two spaces and winkles of clothes can be removed in a separate space.SOLUTION: A clothes processing device includes: a case whose front surface is open and which forms an outer shape; a first clothes processing chamber serving as a space for processing clothes by steam or air circulation inside the case; a second clothes processing chamber arranged on one side of the first clothes processing chamber inside the case, and serving as a space for removing wrinkles of clothes by applying a pressure on the clothes; a machine chamber arranged inside the case and for jetting steam or circulating air in the first clothes processing chamber or the second clothes processing chamber; and a partition plate which is changed between an arrangement in which the second clothes processing chamber is partitioned and closed with respect to the first clothes processing chamber and an arrangement in which the second clothes processing chamber is opened by moving to the open front of the case.SELECTED DRAWING: Figure 1
Patent JP-2022059418-A (JP)
Title: Polymer, test agent, analyte concentration measurement method, and analyte concentration measurement device
Inventor: OHIGATA SHUHEI
IPC: G01N21/64
Filed: 2020-10-01
Abstract: To provide a polymer which allows for suppressing background fluorescence and measuring an analyte with good detection sensitivity by introducing a binding partner, and to provide a test agent containing the polymer, an analyte concentration measurement method using the polymer, and an analyte concentration measurement device used to implement the analyte concentration measurement method.SOLUTION: A polymer is provided, having an aggregation-induced light-emitting group and a functional group that spontaneously binds to a binding partner capable of binding to an analyte on a polymer skeleton.SELECTED DRAWING: None
Patent JP-2022059711-A (JP)
Title: Workpiece processing method
Inventor: TSUCHIYA TOSHIO
IPC: B23K26/00
Filed: 2020-10-02
Abstract: To provide a processing method which removes an area, including the chamfering part of a workpiece, using a laser beam while suppressing the return of the laser beam to a laser oscillator.SOLUTION: A processing method of a disc-like workpiece 11 in a laser machining device 2 includes: a tape pasting step which pastes a tape to one surfaces 11d of a workpiece to integrate the workpiece and a frame through the tape; a holding step which holds the workpiece by the holding unit through the tape; and a laser beam radiation step which radiates a pulse-shaped laser beam L, having a wavelength to be absorbed by the workpiece, from the other surface 11a of the workpiece, which is located opposite to one surfaces, to the other surface. In the laser beam radiation step, the laser beam L is radiated annularly on the other surface in a state that the orientation of the laser beam L is adjusted to have an incidence angle α which is inclined by a predetermined angle with respect to a normal line 11f of the other surface of the workpiece.SELECTED DRAWING: Figure 6
Patent JP-2021047408-A (JP)
Title: Semiconductor device
Inventor: MATSUKURA HIDEKI
IPC: H05B44/00
Filed: 2020-10-06
Abstract: To provide a semiconductor device which effectively utilizes a space existing in a region where no pixel electrode is formed.SOLUTION: A semiconductor device includes: a semiconductor layer; a first insulating layer on the semiconductor layer; a first conductive layer and a gate electrode on the first insulating layer; a second insulating layer on the gate electrode and the first conductive layer; a second conductive layer as well as a source electrode and a drain electrode on the second insulating layer; a third insulating layer on the source electrode, on the drain electrode, and on the second conductive layer; a third conductive layer and a first electrode on the third insulating layer; a planarized film covering an end of the first electrode; an electroluminescence layer on the first electrode; and a second electrode on the electroluminescence layer and on the planarized film. The second electrode is electrically connected to the third conductive layer through an opening formed in the planarized film, and the opening overlaps with the first conductive layer, the second conductive layer, and the third conductive layer.SELECTED DRAWING: Figure 4
Patent JP-2022062911-A (JP)
Title: Die casting method
Inventor: KOYAMA TOMOHIRO
IPC: B22D17/32
Filed: 2020-10-09
Abstract: To provide a die casting method capable of determining presence/absence of a coagulated piece attached to the inside of a sleeve.SOLUTION: A die casting method includes a step of detecting first vibration data of an injection rod 13 when advancing the injection rod 13 in a sleeve 11 for supplying molten metal M to a mold 10. The die casting method further includes a step of detecting second vibration data of the injection rod 13 when retracting the injection rod 13 in the sleeve 11. Furthermore, the die casting method further includes a step of determining a coagulated piece 30 attached to the inside of the sleeve 11 based on the first vibration data and the second vibration data.SELECTED DRAWING: Figure 1
Patent JP-2021156869-A (JP)
Title: Method for evaluating primary particles in porous secondary particles
Inventor: OKADA JIRO
IPC: G01N23/046
Filed: 2020-10-14
Abstract: To provide a technique of evaluating the degree of connection of primary particles in porous secondary particles from an observed image.SOLUTION: There is provided a method for evaluating primary particles in porous secondary particles formed by connecting primary particles, the method including: a binarization step of obtaining a binarization image formed by binarizing an observed image of porous secondary particles; a connection part defining step of defining a connection part between primary particles in the binarization image, using a watershed algorithm; and a connection degree evaluation step of evaluating the degree of connection of primary particles in porous secondary particles from the area or the volume of the connection part. There is also provided a technique related to the method.SELECTED DRAWING: Figure 4
Patent JP-2022067443-A (JP)
Title: Water jet processing device
Inventor: FUJIKI TAKAMICHI
IPC: B24C5/02
Filed: 2020-10-20
Abstract: To provide a water jet processing device capable of recovering water vapor, floating cut wastes, and a polishing material not only in a work periphery of a processing object but also in a whole processing area.SOLUTION: A water jet processing device W is assembled with a pump for supplying high pressure water, a nozzle unit 5 for injecting high pressure water supplied from the pump to a workpiece of a processing object, a treatment tank 5S for placing the workpiece, covers 1a, 1b, 1c for sealing a processing space Ka of the workpiece, and suction means 4a and recovery means 4b arranged above the processing space Ka for recovery of water vapor generated on injecting high pressure water to the workpiece, chips of the workpiece, or a polishing agent mixed in the high pressure water.SELECTED DRAWING: Figure 2
Patent JP-2022068757-A (JP)
Title: Setting support method of projection area, setting support system, and program
Inventor: KURODA IPPEI
IPC: G06T7/60
Filed: 2020-10-22
Abstract: To allow a user to set an appropriate projection area when an object to be projected as a projection image from a projector has a three-dimensional shape.SOLUTION: There is provided a setting support device 1A including an acquisition unit 410, an estimation unit 420, a calculation unit 430, and a first display control unit 440. The acquisition unit 410 acquires a photographed image of an object SC to be projected from a photographing device 50. The estimation unit 420 estimates a shape of a projection area on the basis of the photographed image. The calculation unit 430 calculates a similarity between a shape shown by each of a plurality of template images each indicating a candidate of a shape of a projection area and the shape estimated by the estimation unit 420. The first display control unit 440 urges a user to set the shape of the projection area by causing a display device of a touch panel 10 to display the plurality of template images in a display order corresponding to the similarity levels of the template images.SELECTED DRAWING: Figure 1
Patent JP-2022069827-A (JP)
Title: Display device, electronic apparatus, and moving object
Inventor: TANAKA KAZUAKI
IPC: G09G3/18
Filed: 2020-10-26
Abstract: To provide a display device capable of continuing to display appropriate information even when a display abnormality occurs in an icon that can be displayed on a segment display part.SOLUTION: A display device includes: a display having a segment display part capable of displaying a first icon and a dot matrix display part; a display part drive circuit outputting a drive signal for segment display to the segment display part and outputting a drive signal for dot matrix display to the dot matrix display part; a display abnormality detection circuit detecting a display abnormality of the first icon; a control circuit controlling the display part drive circuit; and a processing unit providing the control circuit with an instruction to display a second icon, which is a substitute for the first icon, on the dot matrix display part instead of an instruction to display the first icon on the segment display part, when the display abnormality of the first icon is detected.SELECTED DRAWING: Figure 1
Patent JP-2022069922-A (JP)
Title: vehicle
Inventor: KOJIMA YUYA
IPC: B60J5/00
Filed: 2020-10-26
Abstract: To provide a vehicle that can provide improved usability of a back door.SOLUTION: A vehicle 11 includes: a body 14 having an opening 13 on a back surface 12; a back door 15 disposed on the body 14 to open/close the opening 13; a drive unit 16 configured to drive the back door 15 so as to open and close the back door; and an operation switch 29 configured to control opening/closing of the back door 15. The operation switch 29 is disposed at a location out of the range of an opening/closing trajectory 30 of the back door 15 on the outer surface of the body 14.SELECTED DRAWING: Figure 2