Patents Assigned to Takara Co., Ltd.
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Patent number: 6524519Abstract: A molding method and a mold therefor capable of forming a doll head of a shape exactly conforming to a mold by blow molding using a safe molding material. A split mold (2, 3) which has an inner surface formed to have a configuration conforming to a shape of a doll head (17) is so arranged that a parting line (18) formed by mold members (2, 3) of the split mold may be formed on a hairline of the hair of the doll head (17) or in proximity thereto. A molding material is constituted by a thermoplastic synthetic resin elastomer as a main ingredient thereof and has a plasticizer and a coloring agent added thereto. The molding material is heated and then dropped in as a parison (15) between the mold members (2, 3) of the split mold spaced from each other. Then, the mold members (2, 3) of the split mold are joined together and air is blown into the split mold. Air is removed through at least one projection such as a nose (5) or the like from a cavity during blowing of air into the split mold (2, 3).Type: GrantFiled: July 20, 2000Date of Patent: February 25, 2003Assignee: Takara Co., Ltd.Inventors: Kazuo Ohba, Takahiro Ueno
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Patent number: 6464557Abstract: A method for forming a safe molding material into an elastic doll head of a uniform thickness without deteriorating an appearance of the doll head. Split mold members (2, 3) each have an inner surface (2a, 3a) formed to have a configuration which provides a shape of a doll head (A) when the split mold members cooperate with each other. The split mold members (2, 3) form the doll head with a parting line (18) in a manner to extend from an upper portion (27) of a forehead of the doll head through a rear side (28) of each of ears thereof to a rear portion (29) of a neck thereof, to thereby substantially equally divide the doll head into two halves. A molding material mainly consisting of a thermoplastic synthetic resin elastomer is heated and dropped in the form of a parison (13) into a space defined between the split mold members (2, 3) kept spaced from each other. Then, the split mold members (2, 3) are joined to each other and air is blown into the thus-joined split mold members.Type: GrantFiled: August 24, 2000Date of Patent: October 15, 2002Assignee: Takara Co., Ltd.Inventors: Kazuo Ohba, Takahiro Ueno, Akira Watanabe
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Patent number: 6442107Abstract: A luminous wristwatch capable of exhibiting a sense of play and ensuring safety of a wearer of the wristwatch. The luminous wristwatch includes a watch face and a belt member each provided thereon with a plurality of light emitters which carry out luminescence upon feeding of electricity thereto. The watch face and belt member each are formed to be light-permeable so that luminescence of the light emitters may be externally visible therethrough. Also, the luminous wristwatch includes a watch body which is provided with an operation button and a control section for controlling on-off operation of the light emitters upon operation of the operation button.Type: GrantFiled: April 21, 2000Date of Patent: August 27, 2002Assignee: Takara Co., Ltd.Inventor: Yoshiro Takagi
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Patent number: 6422910Abstract: A jellyfish type underwater swimming toy capable of exhibiting reality sufficient to permit an observer to be impressed as if a jellyfish swims in a fluttering manner under water. A toy body is formed into a jellyfish-like shape and includes a head. The head includes a head body, a plurality of swing arms radially arranged on a periphery of the head body in a manner to be vertically swingable, and an umbrella-like member formed into a configuration like a thin film and arranged on the head body and swing arms. Thus, when the swing arms are swingably moved through a drive mechanism, the umbrella-like member is vertically actuated through the swing arms, resulting in the toy swimming in the water while vertically traveling in a fluttering manner.Type: GrantFiled: October 23, 2000Date of Patent: July 23, 2002Assignee: Takara Co., Ltd.Inventor: Motoki Takaya
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Patent number: 6196848Abstract: An infant toy for drawing a colored picture, capable of carrying out a colorful multi-color display, to thereby be suitable as an intellectual training toy. The toy includes a pair of substrates (12a, 12b) and a multi-cell structure arranged between the substrates and including a number of cells (16), which are previously classified into a desired number of regions 4 (4a, 4b, 4c, 4d, . . . ). The toy also includes dispersions (20) encapsulated in the cells of the regions in such a manner that the regions adjacent to each other may exhibit colors different from each other, respectively. The dispersions each include magnetic particles (18) having a respective one of the different colors put thereon, a dispersion medium and a coloring agent constituting a background.Type: GrantFiled: June 23, 1999Date of Patent: March 6, 2001Assignee: Takara Co., Ltd.Inventor: Yoshiro Yamazaki
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Patent number: 5853315Abstract: A sound generating toy capable of generating sound without any power supply and while being simplified in structure, as well as exhibiting more reality. The toy includes a toy body including a head, in which a mouth (4), a door member (5) pivotally moved when the mouth is charged with a toy food (3), a spiral spring wind-up mechanism (6) actuated in association with the door member, a spiral spring unit (7) and a sound output unit (A) are arranged. When an eccentric rotating member (15) mounted on an output shaft (14) of the spiral spring unit is rotated to engage with a sound generating means (8), the sound generating means cyclically generates sound.Type: GrantFiled: September 8, 1997Date of Patent: December 29, 1998Assignee: Takara Co., Ltd.Inventor: Ryouichi Satoh
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Patent number: 5756166Abstract: An artificial flower capable of exhibiting, with a lapse of time, a variation in color development sufficient to provide a user with visual pleasure as in a natural flower. The artificial flower includes a stem formed into an appearance like a stalk and and the like and constructed so as to suck up water by a capillary action, a receiver formed into an appearance like a receptacle and the like and constructed so as to permit an upper end of the stem to be upwardly inserted therethrough, a corolla section made of a material which exhibits a capillary action when it is wetted, a water-soluble pigment arranged at a central portion of the corolla section, and a holder adapted to be forcedly inserted into the receiver at the central portion of the corolla section, resulting in fixing the central portion of the corolla section in the receiver while keeping the central portion in contact with the upper end of the stem.Type: GrantFiled: February 5, 1996Date of Patent: May 26, 1998Assignee: Takara Co., Ltd.Inventor: Hiroki Shinohara
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Patent number: 5341570Abstract: A spring driven shaver capable of being significantly simplified in structure to a degree sufficient to carry out down-sizing of the shaver and be portable. The shaver includes a shaver body, in which a spiral spring, a spring wind-up wheel, a gear wheel coaxial with the spring wind-up wheel and a plurality of speed-up gears engaged with each other in order are arranged. One of the speed-up gears is engaged with the gear wheel and a gear shaft on which another one of the speed-up gears is mounted is arranged so as to upward extend from the shaver body and provided at an upper end thereof with a rotary member having blades mounted thereon. The spring wind-up wheel is so arranged that a part thereof is constantly projected from a side of the shaver body.Type: GrantFiled: February 5, 1993Date of Patent: August 30, 1994Assignee: Takara Co., Ltd.Inventor: Tatsuaki Kumakawa
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Patent number: 5324225Abstract: An interactive novelty figure includes a housing having an external configuration that can simulate, for example, an animal. A plurality of switch assemblies is located about the housing and are obscured within its exterior configuration to respond to certain predetermined stimuli, such as pressure and sound. A sound-generating circuit and a motor for moving an appendage member, attached to the housing, is provided within the housing. Different sounds, characteristic of the animal, can be provided in response to both pressure and audio commands. The appendage member can further comprise a pair of parallel elongated members that can flex to provide a life-like wagging motion.Type: GrantFiled: November 26, 1991Date of Patent: June 28, 1994Assignee: Takara Co., Ltd.Inventors: Yasuta Satoh, Shigehiro Tanaka, Yoshio Katoh
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Patent number: 5316516Abstract: A toy bird capable of carrying out movement like a real bird. A body section is arranged so as to be longitudinally moved with respect to a leg section and a head section is arranged so as to be laterally moved with respect to the body section. In the body section is provided a driving unit for carrying out openable operation of a bill as well as the above-described movement of each of the body and head sections. Also, the toy body is constructed so as to generate sound like a song of a real bird. The toy bird can be actuated by an external stimulus sensor that can respond to sound, light, and the like.Type: GrantFiled: July 20, 1992Date of Patent: May 31, 1994Assignee: Takara Co., Ltd.Inventor: Shinya Saitoh
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Patent number: 5310375Abstract: A small decoration capable of exhibiting play characteristics sufficient to provide a key ring with unexpectedness. The small decoration includes a container provided with a key ring mounting section. In the container is arranged a spring drive unit including a drive mechanism which includes a plurality of gears driven by a spiral spring. The drive mechanism also includes two gear shafts arranged so as to vertically project from the spring drive unit. One of the gear shafts is mounted with a decorative element such as a doll and the other gear shaft is mounted with a spring winding-up element. The spring winding-up element is adapted to wind up the spiral spring in association with closing of a lid member pivotally connected to the container and be returned to the original state while unwinding the spiral spring to actuate the decorative element when the lid member is open.Type: GrantFiled: May 18, 1993Date of Patent: May 10, 1994Assignee: Takara, Co. Ltd.Inventor: Shigeru Kanauchi
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Patent number: 5303491Abstract: A figure moving article capable of accomplishing unique and unexpected movement sufficient to exhibit unexpected movements. The figure moving article includes a cylindrical container having a peripheral wall formed of a flexible material. In the container is arranged a bending structure which is actuated to cause the container to carry out bending motion. Also, a motor is received in the container in a manner to be operatively connected to the bending structure to actuate the bending structure and a motor drive circuit for driving the motor is arranged in the container. The bending structure is operatively connected to the container so as to transmit the actuation of the bending structure to the container, resulting in the container exhibiting bending movement.Type: GrantFiled: July 31, 1992Date of Patent: April 19, 1994Assignee: Takara Co., Ltd.Inventors: Yasuta Satoh, Yasuyuki Moriyama, Hatsuo Ohkoshi, Masatoshi Sakurai, Yukihiro Asami
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Patent number: 5295889Abstract: A combined toy capable of permitting a user to enjoy play full of unexpectedness and/or novelty. The combined toy includes a toy body constituted by a trunk, and attachments including a head, arms and legs detachably combined with the trunk. Combining between the trunk and the attachments is carried out using magnetic force. Also, a sound producing unit and a light emitting unit are provided in the toy body and/or attachments so as to be actuated when the attachments each are combined with the toy body.Type: GrantFiled: August 19, 1992Date of Patent: March 22, 1994Assignee: Takara Co., Ltd.Inventor: Takio Ejima
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Patent number: D446556Type: GrantFiled: August 17, 2000Date of Patent: August 14, 2001Assignees: Takara Co., Ltd., Xenoid Protodesign Co., Ltd.Inventors: Jinsei Choh, Jintei Choh
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Patent number: D446828Type: GrantFiled: August 17, 2000Date of Patent: August 21, 2001Assignees: Takara Co., Ltd., Xenoid Protodesign Co., Ltd.Inventors: Jinsei Choh, Jintei Choh
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Patent number: D446829Type: GrantFiled: August 17, 2000Date of Patent: August 21, 2001Assignees: Takara Co., Ltd., Xenoid Protodesign Co., Ltd.Inventors: Jinsei Choh, Jintei Choh
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Patent number: D446830Type: GrantFiled: August 17, 2000Date of Patent: August 21, 2001Assignees: Takara Co., Ltd., Xenoid Protodesign Co., Ltd.Inventors: Jinsei Choh, Jintei Choh
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Patent number: D447193Type: GrantFiled: August 17, 2000Date of Patent: August 28, 2001Assignees: Takara Co., Ltd., Xenoid Protodesign Co., Ltd.Inventors: Jinsei Choh, Jintei Choh
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Patent number: D449083Type: GrantFiled: August 17, 2000Date of Patent: October 9, 2001Assignees: Takara Co., Ltd., Xenoid Protodesign Co., Ltd.Inventors: Jinsei Choh, Jintei Choh
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Patent number: D468297Type: GrantFiled: July 27, 2001Date of Patent: January 7, 2003Assignee: Takara Co., Ltd.Inventor: Tetsuya Ikeda