Patents by Inventor Hiroshi Kanda
Hiroshi Kanda 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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Patent number: 9981535Abstract: Upright bead sections extending in a door vertical direction and having recessed shapes indented toward a vehicle cabin inside are formed at the two vehicle width direction end portions of a resin door inner panel. Side reinforcement portions of metal hinge reinforcements are disposed inside the recessed shapes of the upright bead sections, and extend in the door vertical direction. The side reinforcement portions include bent plate portions having bent plate shapes running along locations of the upright bead sections from the outside sidewall portions to recessed bottom wall portions. The side reinforcement portions are each joined to the respective outside sidewall portion through an adhesive layer, and are each joined to the respective recessed bottom wall portion through an adhesive layer.Type: GrantFiled: August 10, 2016Date of Patent: May 29, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koichiro Ueno, Hiroshi Kanda
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Publication number: 20170066306Abstract: Upright bead sections extending in a door vertical direction and having recessed shapes indented toward a vehicle cabin inside are formed at the two vehicle width direction end portions of a resin door inner panel. Side reinforcement portions of metal hinge reinforcements are disposed inside the recessed shapes of the upright bead sections, and extend in the door vertical direction. The side reinforcement portions include bent plate portions having bent plate shapes running along locations of the upright bead sections from the outside sidewall portions to recessed bottom wall portions. The side reinforcement portions are each joined to the respective outside sidewall portion through an adhesive layer, and are each joined to the respective recessed bottom wall portion through an adhesive layer.Type: ApplicationFiled: August 10, 2016Publication date: March 9, 2017Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koichiro UENO, Hiroshi KANDA
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Patent number: 9228942Abstract: The present invention is intended to provide a turbidimeter having a simple and sturdy structure which is hard to break and exhibits excellent long-term stability by reducing a number of sealing positions, wherein a cylindrical sensor head forming a measurement space is formed of an optically-transparent material. A side wall of the sensor head has accommodating spaces for accommodating a light source, transmitted light detector, and scattered light detector. An inner surface of the side wall of the sensor head is configured to serve as: an optical window for guiding inspection light to the measurement space; an optical window for guiding transmitted light to the transmitted light detector; and an optical window for guiding scattered light to the scattered light detector.Type: GrantFiled: January 20, 2014Date of Patent: January 5, 2016Assignee: HORIBA Advanced Techno, Co., Ltd.Inventors: Riichiro Suzuki, Hiroko Kizaki, Aki Matsuo, Hiroshi Kanda
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Publication number: 20140204379Abstract: The present invention is intended to provide a turbidimeter having a simple and sturdy structure which is hard to break and exhibits excellent long-term stability by reducing a number of sealing positions, wherein a cylindrical sensor head forming a measurement space is formed of an optically-transparent material. A side wall of the sensor head has accommodating spaces for accommodating a light source, transmitted light detector, and scattered light detector. An inner surface of the side wall of the sensor head is configured to serve as: an optical window for guiding inspection light to the measurement space; an optical window for guiding transmitted light to the transmitted light detector; and an optical window for guiding scattered light to the scattered light detector.Type: ApplicationFiled: January 20, 2014Publication date: July 24, 2014Applicant: HORIBA Advanced Techno, Co., Ltd.Inventors: Riichiro Suzuki, Hiroko Kizaki, Aki Matsuo, Hiroshi Kanda
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Publication number: 20140202916Abstract: A glass enclosure article is provided that includes color and patterned decoration and a process of making thereof. The glass enclosure article has a desired color and appearance and also a durable impact resistance. The glass enclosure article includes a glass enclosure having an inner surface, an outer surface and a rim and a coating. The coating is made of colored thermoplastic elastic material that covers a whole or a part of the inner surface of the glass enclosure.Type: ApplicationFiled: January 23, 2014Publication date: July 24, 2014Applicant: SCHOTT NIPPON K.K.Inventor: Hiroshi Kanda
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Patent number: 8465430Abstract: An ultrasonic diagnostic apparatus is disclosed for improving the signal to noise ratio of a receiving system, and allowing demodulation processing of ultrasonic reflection signals at the transducer during the receive process. The ultrasonic diagnostic apparatus includes an ultrasonic probe which transmits and receives ultrasound to and from a subject, a transmitting unit which supplies driving signals to the ultrasonic probe, and a receiving unit which processes signals to be output from the ultrasonic probe and calculates diagnostic information regarding the subject. The ultrasonic probe is equipped with a receiving transducer having sensitivity which changes according to the level of bias voltage to be applied. The receiving unit is equipped with a modulated bias amplification unit which applies signals of bias voltage with modulated amplitude to the receiving transducer.Type: GrantFiled: October 11, 2005Date of Patent: June 18, 2013Assignee: Hitachi Medical CorporationInventors: Hiroshi Kanda, Mitsuhiro Oshiki, Ryuichi Shinomura
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Patent number: 8333703Abstract: An ultrasonic diagnostic apparatus is disclosed for transmitting ultrasonic waves and receiving echo signals. The apparatus includes an ultrasonic probe having transducers whose sensitivity can be controlled in accordance with bias voltage. Echo signals output from the ultrasonic probe are amplified so that an image can be constructed according to the amplified echo signals and displayed. A probe gain control device is used for controlling the bias voltage in accordance with the elapsed time from receiving the echo and matching the intensity of the echo signal output from the ultrasonic probe with the input range of a preamplifier. During a reception period while a strong echo signal is received from a superficial portion of body surface of an examinee, the reception sensitivity of the ultrasonic probe is controlled so that the echo signal level input to the preamplifier will not exceed the input range of the preamplifier.Type: GrantFiled: October 13, 2005Date of Patent: December 18, 2012Assignee: Hitachi Medical CorporationInventors: Hiroshi Kanda, Mitsuhiro Oshiki, Ryuichi Shinomura
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Patent number: 8188660Abstract: A plasma display panel including a first substrate and a second substrate, the first substrate having an inner surface facing the second substrate, at least one dark-colored visible ray absorbing layer on the inner surface of the first substrate, at least one discharge sustaining electrode pair on the visible ray absorbing layer, a first dielectric layer on the discharge sustaining electrode pair, an address electrode on the second substrate and disposed in a direction crossing the discharge sustaining electrode pair, a second dielectric layer on the address electrode, barrier ribs disposed between the first substrate and the second substrate and defining a plurality of discharge cells, and a phosphor layer coated in the discharge cells.Type: GrantFiled: July 31, 2009Date of Patent: May 29, 2012Assignee: Samsung SDI Co., Ltd.Inventor: Hiroshi Kanda
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Patent number: 8043220Abstract: An ultrasound diagnostic apparatus includes an ultrasound probe, a transmission unit for transmitting an ultrasound signal to an object to be examined via the ultrasound probe, a reception unit for processing a signal received by the ultrasound probe, and an image generating unit for generating an image on the basis of the received signal processed by the reception unit, wherein the transmission unit has a function of transmitting the ultrasound signals with varying frequency plural times in an identical direction at predetermined time intervals. The ultrasound signal transmitted plural times includes a first waveform in which the frequency increases and a second waveform in which the frequency decreases, and the reception unit has a function of phasing and adding received signals respectively corresponding to the first waveform and the second waveform, whereby, in tissue harmonic imaging, the penetration is improved, while the resolution is maintained.Type: GrantFiled: April 3, 2003Date of Patent: October 25, 2011Assignee: Hitachi Medical CorporationInventors: Kazutaka Okada, Hiroshi Kanda, Tsuyoshi Otake, Tsuyoshi Kimura, Tatsuya Hayashi
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Patent number: 7972269Abstract: An ultrasound diagnostic apparatus including: a tomogram forming means forming a tomogram of a diagnosis portion of an examinee by transmitting/receiving an ultrasound wave to/from the examinee via an ultrasound probe; color Doppler image forming means forming a color Doppler image based on a Doppler signal obtained from the diagnosis portion; image processing means performing image processing on the tomogram and the color Doppler image; and display means displaying images obtained by the image processing means, the tomogram and the color Doppler image being color displayed on the display means, wherein the image processing means causes the color Doppler image to be displayed transparently.Type: GrantFiled: July 21, 2004Date of Patent: July 5, 2011Assignee: Hitachi Medical CorporationInventors: Tetsuya Hayashi, Hiroshi Kanda, Osamu Arai
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Patent number: 7850612Abstract: An ultrasonic enhanced-contrast imager and method includes an ultrasonic probe for transmitting and receiving an ultrasonic wave to and from an organism, a transmitting section for transmitting an ultrasonic signal to the ultrasonic probe, a receiving section for processing a response signal ultrasonic wave received by the ultrasonic probe, a filter for extracting a specific frequency component from the processed response signal, and a setting control section for setting a pass frequency band of the filter on the basis of a frequency band of the response signal from a contrast medium injected to the organism. A control section controls the operation of the filter in the set pass band, and the setting control section sets the center frequency of the pass band of the filter to be greater than f0 and less than 2f0, where f0 is the average frequency of the ultrasonic signal transmitted to the ultrasonic probe.Type: GrantFiled: March 22, 2007Date of Patent: December 14, 2010Assignee: Hitachi Medical CorporationInventors: Hiroshi Kanda, Tatsuya Hayashi, Tsuyoshi Mitake, Minoru Yoshida
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Publication number: 20100045161Abstract: A plasma display panel including a first substrate and a second substrate, the first substrate having an inner surface facing the second substrate, at least one dark-colored visible ray absorbing layer on the inner surface of the first substrate, at least one discharge sustaining electrode pair on the visible ray absorbing layer, a first dielectric layer on the discharge sustaining electrode pair, an address electrode on the second substrate and disposed in a direction crossing the discharge sustaining electrode pair, a second dielectric layer on the address electrode, barrier ribs disposed between the first substrate and the second substrate and defining a plurality of discharge cells, and a phosphor layer coated in the discharge cells.Type: ApplicationFiled: July 31, 2009Publication date: February 25, 2010Inventor: Hiroshi Kanda
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Patent number: 7604600Abstract: An ultrasonic imaging device for transmitting/receiving ultrasonic pulses to/from a living body in which microbubbles for contrast are introduced and forming a contrast image of the inside of the living body by using the microbubble for contrast, wherein transmitting/receiving operations are performed N times (N=an integer of three or greater) by using transmission pulse waves having a common envelope signal while varying carrier waves in phase by 360°/N from one wave to another under the same transmission/reception wave focus condition, and by summing N pieces of time-series reception echo signals obtained by the N times of transmitting/receiving operations to obtain a summed signal, thereby forming the contrast image.Type: GrantFiled: December 4, 2003Date of Patent: October 20, 2009Assignee: Hitachi Medical CorporationInventors: Shin-ichiro Umemura, Hiroshi Kanda, Takashi Azuma
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Patent number: 7474778Abstract: An ultrasonic diagnostic apparatus includes an ultrasound probe having two-dimensionally arranged transducer elements for transmitting and receiving ultrasonic waves to an object, a transducer element selector for selecting transducer elements used in transmission and reception, a signal processing unit for applying a delay to a signal received by a selected transducer element, an image processing unit for generating an image based on the output signal of the signal processing unit, and an image display unit. The image processing unit stores a first ultrasound image obtained by a scan of a first transducer arrangement selected by the transducer element selector and a second ultrasound image obtained by a scan of a second transducer arrangement selected by the transducer element selector so as to irradiate an ultrasound beam in a different direction than the beam direction of the first transducer arrangement, and combines the first ultrasound image and the second ultrasound image.Type: GrantFiled: March 11, 2003Date of Patent: January 6, 2009Assignee: Hitachi Medical CorporationInventors: Ryuichi Shinomura, Hiroshi Kanda, Satoshi Tamano
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Patent number: 7354400Abstract: An ultrasonographic method includes: a first encoding transmission/reception step for transmitting an ultrasonic beam encoded by an encoding set consisting of a plurality of modulation codes in which at least two are in complementary relationship and demodulating reception signals corresponding to the ultrasonic beam; a step for obtaining a first synthesis signal by synthesizing the demodulation signals demodulated by the first encoding transmission/reception step; a second encoding transmission/reception step for transmitting an ultrasonic beam encoded by a reverse encoding set consisting of a plurality of modulation codes in which the arrangement order of modulation codes of the encoding set is reversed and demodulating the reception signals corresponding to the ultrasonic beam; a step for obtaining a second synthesis signal by synthesizing the demodulated signals demodulated by the second encoding transmission/reception step; a step for obtaining a third synthesis signal by synthesizing the first synthesisType: GrantFiled: December 26, 2003Date of Patent: April 8, 2008Assignee: Hitachi Medical CorporationInventors: Katsunori Asafusa, Hiroshi Kanda
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Publication number: 20080064959Abstract: A highly sensitive ultrasonic diagnostic apparatus is provided by improving the signal to noise ratio of the receiving system. The ultrasonic diagnostic apparatus comprises an ultrasonic probe 10, which transmits and receives ultrasound to and from a subject, a transmitting unit 20, which supplies driving signals to the ultrasonic probe, and a receiving unit 60, which processes signals to be outputted from the ultrasonic probe 10 and calculates diagnostic information regarding the subject. The ultrasonic probe 10 is equipped with a receiving probe (transducer) 10B, the receiving sensitivity of which changes according to the level of bias voltage to be applied. The receiving unit 60 is equipped with a modulated bias amplification unit 24, which applies signals of bias voltage with modulated amplitude to the receiving probe (transducer) 10B.Type: ApplicationFiled: October 11, 2005Publication date: March 13, 2008Applicant: HITACHI MEDICAL CORPORATIONInventors: Hiroshi Kanda, Mitsuhiro Oshiki, Ryuichi Shinomura
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Publication number: 20080015441Abstract: An ultrasonic diagnostic apparatus includes: an ultrasonic probe formed by having transducers whose sensitivity can be controlled in accordance with bias voltage; a preamplifier for amplifying an echo signal outputted from the ultrasonic probe; image processing means for constructing an image according to the echo signal amplified; display means for displaying the constructed image; and probe gain control means for controlling the bias voltage in accordance with the elapse of the reception time when receiving the echo and matching the intensity of the echo signal outputted from the ultrasonic probe with the input range of the preamplifier. During a reception period while a strong echo signal is received from a superficial portion of body surface of an examinee, the reception sensitivity of the ultrasonic probe is controlled by the probe gain control means so that the echo signal level inputted to the preamplifier will not exceed the input range of the preamplifier.Type: ApplicationFiled: October 13, 2005Publication date: January 17, 2008Inventors: Hiroshi Kanda, Mitsuhiro Oshiki, Ryuichi Shinomura
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Patent number: 7263281Abstract: According to an information recording/reproducing method by which, at recording or reproduction of data, the data are temporarily stored in a memory to perform the recording or reproduction, when recording or reproduction of the data stored in the memory is performed with dividing data, recording or reproduction of subsequent data is performed without dividing the data, and when recording or reproduction of the data stored in the memory is performed without dividing data, recording or reproduction of subsequent data is performed with divided the data. Accordingly, in a disc device that records or reproduces video on/from a disc, when data stored in a memory is recorded or reproduced without dividing the data and thereafter subsequent recording or reproduction is performed, a rotational delay would not occur, and the increase in the recording/reproduction execution time resulting from the rotational delay is avoided, whereby the data recording/reproduction execution time can be optimized.Type: GrantFiled: October 23, 2002Date of Patent: August 28, 2007Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Hiroshi Kanda, Eiji Masuda
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Publication number: 20070173723Abstract: An ultrasonic enhanced-contrast imager and method includes an ultrasonic probe for transmitting and receiving an ultrasonic wave to and from an organism, a transmitting section for transmitting an ultrasonic signal to the ultrasonic probe, a receiving section for processing a response signal ultrasonic wave received by the ultrasonic probe, a filter for extracting a specific frequency component from the processed response signal, and a setting control section for setting a pass frequency band of the filter on the basis of a frequency band of the response signal from a contrast medium injected to the organism. A control section controls the operation of the filter in the set pass band, and the setting control section sets the center frequency of the pass band of the filter to be greater than f0 and less than 2f0, where f0 is the average frequency of the ultrasonic signal transmitted to the ultrasonic probe.Type: ApplicationFiled: March 22, 2007Publication date: July 26, 2007Inventors: Hiroshi Kanda, Tatsuya Hayahi, Tsuyoshi Mitake, Minoru Yoshida
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Patent number: 7198601Abstract: An ultrasonic enhanced-contrast imager includes an ultrasonic probe for transmitting an ultrasonic wave to an organism and receiving an ultrasonic wave from the organism, a transmitting section for transmitting an ultrasonic signal to the ultrasonic probe, a receiving section for processing a response signal ultrasonic wave received by the ultrasonic probe, a filter for extracting a specific frequency component from the processed response signal, a setting control section for setting a pass frequency band of the filter on the basis of a frequency band of the response signal from a contrast medium injected to the organism, and a control section for controlling the operation of the filter in the set pass band.Type: GrantFiled: February 1, 2002Date of Patent: April 3, 2007Assignee: Hitachi Medical CorporationInventors: Hiroshi Kanda, Tatsuya Hayashi, Tsuyoshi Mitake, Minoru Yoshida