Patents by Inventor Yuki Takayama
Yuki Takayama has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240083035Abstract: A robot system includes a control device configured or programmed to evaluate a plurality of generated holding posture candidates based on an index including difficulty of interference of at least one of a robot arm or a hand with a surrounding object at a time at which a workpiece is held and generate a movement path.Type: ApplicationFiled: June 18, 2021Publication date: March 14, 2024Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takuya SHITAKA, Yuki TAKAYAMA, Shinpei ITO, Kippei MATSUDA, Toshiyuki HOMMA
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Publication number: 20240058961Abstract: A path generator includes an object setter that sets an object model; a device setter that sets a device model as a model of a robot arm; a path generator that generates a path of the robot arm stepwise; and an interference determiner that performs interference determination on the object model and the device model after having moved along the path, based on a distance between the object model and the device model. If it is determined that there is a possibility of interference between the object model and the device model, at least one of the object setter or the device setter increases a density of point groups of the point group model, and performs interference determination by using the point group model with the increased density of the point groups. If determined that that there is no possibility of interference, the path generator generates a next path.Type: ApplicationFiled: January 12, 2021Publication date: February 22, 2024Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Kippei MATSUDA, Toshiyuki HOMMA, Yuki TAKAYAMA
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Publication number: 20230261366Abstract: An antenna device includes a plurality of antenna elements, each of the plurality of antenna elements including a radiating element and at least one parasitic element. The plurality of antenna elements are arranged in a direction intersecting with an arrangement direction of the radiating element and the at least one parasitic element of at least one antenna element of the plurality of antenna elements.Type: ApplicationFiled: February 10, 2023Publication date: August 17, 2023Applicant: YOKOWO CO., LTD.Inventor: Yuki TAKAYAMA
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Publication number: 20230241487Abstract: A baseball catcher's chest protector includes a base member, a cover member, and a cushioning member. The cover member is attached to the base member. The cushioning member is attached to the base member and is sandwiched between the base member and the cover member. The cushioning member includes a foundation and a plurality of protrusions. The plurality of protrusions protrude from the foundation. The foundation has a first surface and a second surface. The first surface faces the base member. The second surface is arranged opposite to the base member with respect to the first surface and faces the cover member. Each of the plurality of protrusions protrudes from the second surface toward the cover member and the plurality of protrusions are arranged with a space being interposed between the plurality of protrusions.Type: ApplicationFiled: February 2, 2023Publication date: August 3, 2023Inventors: Kosuke MIYAKOSHI, Wataru TANAKA, Tetsuya SASAMORI, Yusuke YOSHIKAWA, Yuki TAKAYAMA
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Publication number: 20230038804Abstract: A master-slave system includes: a master unit including an operation end, an operation detector that detects operational information inputted by a force being applied to the operation end, and a force applier that gives a force to the operation end; a slave unit including an action part, and an operation part that moves the action part; and a control device. The control device outputs, according to a regulating condition and the operational information, a command for causing the operation part to operate the action part to carry out operation reflecting the regulating condition. The control device outputs, according to the regulating condition, a command for causing the force applier to give a force to the operation end against the input to the operation end that commands the given movement of the action part.Type: ApplicationFiled: December 8, 2020Publication date: February 9, 2023Applicant: Kawasaki Jukogyo Kabushiki KaishaInventors: Masayuki KAMON, Hiroki TAKAHASHI, Kai SHIMIZU, Yuki TAKAYAMA, Jun FUJIMORI, Hiroki KINOSHITA
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Publication number: 20220401169Abstract: A master-slave system includes a master unit, a slave unit, and a control device. The control device includes first circuitry that determines a first relationship that is a relationship between a slave coordinate system and an object coordinate system, second circuitry that determines a second relationship that is a relationship between a master coordinate system and the object coordinate system, and third circuitry that outputs an operational command for causing the slave unit to operate according to operational information of the master unit, the first relationship, and the second relationship. When the object coordinate system is moved, the first circuitry newly determines the first relationship after the movement based on the moved object coordinate system and the slave coordinate system, and the second-circuitry determines the second relationship after the movement, as a relationship similar to the second relationship before the movement.Type: ApplicationFiled: November 13, 2020Publication date: December 22, 2022Applicant: Kawasaki Jukogyo Kabushiki KaishaInventors: Masayuki KAMON, Hiroki TAKAHASHI, Kai SHIMIZU, Yuki TAKAYAMA, Jun FUJIMORI, Hiroki KINOSHITA, Masahiko AKAMATSU, Takanori KOZUKI
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Patent number: 10799937Abstract: A component mounting system for mounting a component to a frame member by a fastener, and includes: a machining apparatus configured to machine a hole in each of the frame member and the component along a machining axis and fasten the frame member and the component together by the fastener; a positioning unit configured to perform positioning of a mounting position present on the frame member relative to the machining axis; a robot configured to transfer the component to the mounting position present on the frame member; and a detector including a camera and a sensor, the camera being provided on the machining axis and configured to capture an image of the component transferred to the mounting position, the sensor being configured to detect a tilt of the component transferred to the mounting position.Type: GrantFiled: April 20, 2017Date of Patent: October 13, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Kenji Kasahara, Shuhei Segawa, Kazunori Hara, Yuki Takayama
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Publication number: 20200208465Abstract: A door control device includes an opening-closing control unit performing a control of opening and closing of a door, an acquisition unit acquiring state information about a state of the opening-closing control unit, a determination unit determining whether an external command that is related to opening or closing of the door and received from outside can be executed based on the state information acquired by the acquisition unit, and a notification control unit informing notification information for users of the door based on the state information through a notification unit when the external command cannot be executed.Type: ApplicationFiled: December 20, 2019Publication date: July 2, 2020Inventors: Shinji UEDA, Yuki TAKAYAMA, Hitoshi AKIYAMA
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Patent number: 10590287Abstract: Provided is a charge-transporting varnish which comprises an amide compound containing fluorine atoms and represented by formula (1) and a charge-transporting substance. [In the formula, Ar1 represents a group represented by any of formulae (1-1) to (1-9) and Ar2 and Ar3 each represent a given fluorinated aryl or aralkyl group.Type: GrantFiled: June 10, 2016Date of Patent: March 17, 2020Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Taichi Nakazawa, Toshiyuki Endo, Yuki Takayama
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Publication number: 20190143399Abstract: A component mounting system for mounting a component to a frame member by a fastener, and includes: a machining apparatus configured to machine a hole in each of the frame member and the component along a machining axis and fasten the frame member and the component together by the fastener; a positioning unit configured to perform positioning of a mounting position present on the frame member relative to the machining axis; a robot configured to transfer the component to the mounting position present on the frame member; and a detector including a camera and a sensor, the camera being provided on the machining axis and configured to capture an image of the component transferred to the mounting position, the sensor being configured to detect a tilt of the component transferred to the mounting position.Type: ApplicationFiled: April 20, 2017Publication date: May 16, 2019Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Kenji KASAHARA, Shuhei SEGAWA, Kazunori HARA, Yuki TAKAYAMA
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Publication number: 20190062351Abstract: This charge-transporting varnish, which includes a charge-transporting substance such as an aniline derivative or a thiophene derivative, an onium borate salt represented by, for example, the formula, and an organic solvent, allows a charge-transporting thin film having excellent charge-transporting abilities, flatness, and uniformity to be provided in a satisfactorily reproducible manner.Type: ApplicationFiled: February 27, 2017Publication date: February 28, 2019Applicant: NISSAN CHEMICAL CORPORATIONInventors: Naoki NAKAIE, Yuki TAKAYAMA
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Patent number: 10069075Abstract: A charge-transporting varnish including charge-transporting material comprising N,N?-diaryl benzidine derivatives represented by formula (1), a charge-accepting dopant comprising heteropoly acid, and an organic solvent. [In the formula, R1 to R8 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms or an alkynyl having 2 to 20 carbon atoms; and Ar1 and Ar2 independently represent groups represented by formulas (2) or (3). (In the formula, R9 to R18 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms or an alkynyl having 2 to 20 carbon atoms; and X1 and X2 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms, an alkynyl having 2 to 20 carbon atoms, diphenylamino, 1-naphthylphenylamino, 2-naphthylphenylamino, di(1-naphthyl)-amino, and di(2-naphthyl)-amino or 1-naphthyl-2-naphtylamino.Type: GrantFiled: February 18, 2014Date of Patent: September 4, 2018Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Naoki Nakaie, Yuki Takayama
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Patent number: 10035522Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, pressed door rollers, and linking mechanisms. The driving-side member is displaceable in an opening direction and a closing direction when a drive force is imparted from an opening and closing drive mechanism. The hanger is displaced in conjunction with a displacement of the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load that acts between the driving-side member and the hanger. The linking mechanisms convert a relative displacement operation of the driving-side member and the hanger into an operation in which the pressed door rollers are pressed against an upper rail.Type: GrantFiled: February 9, 2016Date of Patent: July 31, 2018Assignee: NABTESCO CORPORATIONInventor: Yuki Takayama
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Publication number: 20180163061Abstract: Provided is a charge-transporting varnish which comprises an amide compound containing fluorine atoms and represented by formula (1) and a charge-transporting substance. [In the formula, Ar1 represents a group represented by any of formulae (1-1) to (1-9) and Ar2 and Ar3 each represent a given fluorinated aryl or aralkyl group.Type: ApplicationFiled: June 10, 2016Publication date: June 14, 2018Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Taichi NAKAZAWA, Toshiyuki ENDO, Yuki TAKAYAMA
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Patent number: 9702178Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, and a first adjustment bolt. The hanger is configured so as to be displaceable in an opening and closing direction in conjunction with the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load between the driving-side member and the hanger. The first adjustment bolt is a member for adjusting an initial value of a load that acts between the driving-side member and the hanger. The first adjustment bolt includes a male screw section to be fixed to the driving-side member, and a head which is arranged so that an axial force acting on the first adjustment bolt is received by an edge of the hanger.Type: GrantFiled: February 9, 2016Date of Patent: July 11, 2017Assignee: NABTESCO CORPORATIONInventor: Yuki Takayama
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Publication number: 20160229424Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, pressed door rollers, and linking mechanisms. The driving-side member is displaceable in an opening/closing direction X when a drive force is imparted from an opening/closing drive mechanism. The hanger is displaced in conjunction with a displacement of the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load that acts between the driving-side member and the hanger. The linking mechanisms convert a relative displacement operation of the driving-side member and the hanger into an operation in which the pressed door rollers are pressed against an upper rail.Type: ApplicationFiled: February 9, 2016Publication date: August 11, 2016Inventor: Yuki TAKAYAMA
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Publication number: 20160230440Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, and a first adjustment bolt. The hanger is configured so as to be displaceable in an opening/closing direction in conjunction with the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load between the driving-side member and the hanger. The first adjustment bolt is a member for adjusting an initial value of a load that acts between the driving-side member and the hanger. The first adjustment bolt includes a male screw section to be fixed to the driving-side member, and a head which is arranged so that an axial force acting on the first adjustment bolt is received by an edge of the hanger.Type: ApplicationFiled: February 9, 2016Publication date: August 11, 2016Inventor: Yuki TAKAYAMA
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Patent number: 9394231Abstract: A composition for forming an antistatic film, includes: an oligomer compound of Formula (1A): (where R1 is a hydrogen atom or a group of Formula (2), each of R2 and R3 is independently a hydrogen atom, a group of Formula (3), or a group of Formula (4), at least one of the plurality of Rs is a sulfo group, a and b are positive integers satisfying 2?(a+b)?6; and each of a plurality of xs is independently an integer from 0 to 4): (where n is an integer satisfying 1?n<(a+b+4); a, b, a plurality of Rs, and x are the same as those in Formula (1A); and each of a plurality of ys is independently an integer from 0 to 5); and water.Type: GrantFiled: November 12, 2012Date of Patent: July 19, 2016Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Tokio Nishita, Ryuta Mizuochi, Rikimaru Sakamoto, Tomohisa Yamada, Naoki Nakaie, Yuki Takayama
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Publication number: 20160005975Abstract: A charge-transporting varnish including charge-transporting material comprising N,N?-diaryl benzidine derivatives represented by formula (1), a charge-accepting dopant comprising heteropoly acid, and an organic solvent. [In the formula, R1 to R8 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms or an alkynyl having 2 to 20 carbon atoms; and Ar1 and Ar2 independently represent groups represented by formulas (2) or (3). (In the formula, R9 to R18 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms or an alkynyl having 2 to 20 carbon atoms; and X1 and X2 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms, an alkynyl having 2 to 20 carbon atoms, diphenylamino, 1-naphthylphenylamino, 2-naphthylphenylamino, di(1-naphthyl)-amino, and di(2-naphthyl)-amino or 1-naphthyl-2-naphtylamino.Type: ApplicationFiled: February 18, 2014Publication date: January 7, 2016Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Naoki NAKAIE, Yuki TAKAYAMA
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Publication number: 20150008372Abstract: A composition for forming an antistatic film, includes: an oligomer compound of Formula (1A): (where R1 is a hydrogen atom or a group of Formula (2), each of R2 and R3 is independently a hydrogen atom, a group of Formula (3), or a group of Formula (4), at least one of the plurality of Rs is a sulfo group, a and b are positive integers satisfying 2?(a+b)?6; and each of a plurality of xs is independently an integer from 0 to 4): (where n is an integer satisfying 1?n<(a+b+4); a, b, a plurality of Rs, and x are the same as those in Formula (1A); and each of a plurality of ys is independently an integer from 0 to 5); and water.Type: ApplicationFiled: November 12, 2012Publication date: January 8, 2015Inventors: Tokio Nishita, Ryuta Mizuochi, Rikimaru Sakamoto, Tomohisa Yamada, Naoki Nakaie, Yuki Takayama