baber/WOPTO huggingface dataset:
Patent JP-2016167707-A (JP)
Title: Subscriber side optical line termination device, center side optical line termination device, and optical transmission system
Inventor: KANEKO TAKASHI
IPC: H04L12/44
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To restore a wireless LAN communication environment between a subscriber side optical line termination device and a radio terminal.SOLUTION: A subscriber side optical line termination device is connected via a PON optical transmission path with a center side optical line termination device capable of managing management information on each subscriber side optical line termination device by associating it with a management identifier on the subscriber side optical line termination device. The subscriber side optical line termination device comprises: a radio unit for performing radio communication with a radio terminal loaded with a wireless LAN function; a router unit for performing route control between the radio terminal and the radio unit; a management unit for managing the router unit on the basis of the management information received from the center side optical line termination device via the optical transmission path; and a PON control unit for associating the management information on the radio unit stored in the management unit with a physical identifier specifically allocated to the subscriber side optical line termination device and transmitting it via the optical transmission path.SELECTED DRAWING: Figure 2
Patent JP-2016167753-A (JP)
Title: Pon system
Inventor: SUDA HIROSHI
IPC: H04L12/44
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To identify an ONU in an erroneous light-emitting state in a PON system.SOLUTION: A PON system 10 comprises an ONU 12 and an OLT 11. The ONU 12 comprises: an optical transmission section 24 for converting an input transmission signal to an optical signal to transmit the optical signal; a transmission signal output section 26 for outputting the transmission signal to the optical transmission section 24; and a light emission control section 27 that permits the optical transmission section 24 to emit light in a dynamic bandwidth allocation period and stops the optical transmission section 24 emitting light in a dynamic bandwidth unallocated period. The transmission signal output section 26 outputs identification information for identifying the ONU 12 to the optical transmission section 24 in the dynamic bandwidth unallocated period. The OLT 11 comprises: an erroneous light emission detection section for detecting any of a plurality of ONUs 12 being in an erroneous light emission state, on the basis of reception states of optical signals from the ONUs 12; a dynamic bandwidth allocation section for stopping dynamic bandwidth allocation to all of the ONUs 12 when the erroneous light emission state has been detected; and an erroneous light emission identification section for identifying an ONU 12 performing erroneous light emission, on the basis of identification information detected from an optical signal received after the stop of the dynamic bandwidth allocation.SELECTED DRAWING: Figure 2
Patent JP-2016166719-A (JP)
Title: Air conditioning device
Inventor: KIMURA TAKASHI
IPC: F25B43/02
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device which solves deviation of a refrigerating machine oil between outdoor units at low cost and with a constitution having good construction properties.SOLUTION: When a refrigerating machine oil amount accumulating in a first compressor 21a1 and a second compressor 21a2 increases and height of an oil level in the first compressor and the second compressor reaches a first oil outflow part 21a3 and a second oil outflow part 21a4, then, the refrigerating machine oil sucked into the first compressor and the second compressor flows out from the first oil outflow part and the second oil outflow part to a first oil outflow pipe 48a1 and a second oil outflow pipe 48a2, and flows into a refrigerant outflow pipe 42a from the first oil outflow pipe and the second oil outflow pipe. The refrigerating machine oil flowed into the refrigerant outflow pipe from the first compressor and the second compressor via the first oil outflow pipe and the second oil outflow pipe flows out of outdoor units via a four-way valve, and circulates in a refrigerant circuit together with a refrigerant.SELECTED DRAWING: Figure 2
Patent JP-2016169077-A (JP)
Title: Landing display lamp device of elevator
Inventor: SOEJIMA SATOSHI
IPC: B66B3/00
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To maintain a display of "under inspection" and the like which has been displayed on a display lamp without making it disappear, even when power supply of a control board is turned off during maintenance inspection work of an elevator.SOLUTION: A landing display lamp device according to one embodiment is installed at an entrance of an elevator landing, and it is the landing display lamp device which includes a display lamp for displaying various kinds of information provided to a user. The landing display lamp device includes: standby wiring 16 for feeding power to a display lamp 24 of the landing display lamp device 20 on each floor from a standby power source 14 which a control board of an elevator has; and switch means 22 for turning ON/OFF the power feeding from the standby power source to each display lamp 20 which is displaying the fact that the work is under way during maintenance inspection work.SELECTED DRAWING: Figure 1
Patent JP-2015193239-A (JP)
Title: Liquid discharge device
Inventor: YAMASHITA TORU
IPC: B41J2/14
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress responsiveness variations of driving signal caused by a difference in wiring resistance between a plurality of piezoelectric elements.SOLUTION: The entire lengths of wiring are different between piezoelectric elements 36 and a driver IC among a plurality of piezoelectric elements 36. As for the partial piezoelectric elements 36 having the long entire lengths of the wiring, capacitors 49 are serially connected to the piezoelectric elements 36. Each of the capacitors 49 includes an insulator 34, and a lower capacitor electrode 46 and an upper capacitor electrode 47 which are disposed to hold the insulator 34. Further, the insulator 34 is formed of the same piezoelectric material as that of an activator 32a of the piezoelectric element 36.
Patent JP-2015130699-A (JP)
Title: Communication circuit and portable terminal
Inventor: IKEDA NAOTO
IPC: H04B5/02
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To configure a communication circuit where complication of circuit configurations is solved by adjusting a capacitance value of an antenna circuit without increasing the number of lines for transmitting a signal or data or the number of capacitance elements.SOLUTION: An RFIC 11 includes an IO terminal 11P. In the same way, a control IC 12 includes an IO terminal 12P. A variable capacitance element 14 includes a control terminal 14P. The variable capacitance element 14 includes: a capacitance element whose capacitance value is determined in accordance with control voltage; and a resistance voltage division circuit for dividing voltage to be input to the control terminal, and for generating the control voltage. The RFIC 11 or the control IC 12 applies control data via signal lines 15A and 15B to the variable capacitance element 14. The variable capacitance element 14 and an antenna coil 13 configure an antenna circuit as an LC parallel resonance circuit, and a resonance frequency of the antenna circuit is set to a predetermined frequency.
Patent JP-2016171910-A (JP)
Title: Ultrasonic diagnostic apparatus and biological examination apparatus
Inventor: TAKAYAMA AKIRA
IPC: A61B8/14
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of easily and precisely performing echo measurement and light intensity measurement by minimizing influence of an organic deformation during measurement while securing accuracy in a relative relationship of each unit of an optical probe and an ultrasonic probe, and a biological examination apparatus.SOLUTION: An ultrasonic diagnostic apparatus has an ultrasonic probe 12, an image generating unit, an optical probe 40, an integration solid-state image sensor 403a and analysis means 424. The optical probe 40 has at least one first light emission means 400a for emitting light of an absorption wavelength band of a biogenic substance from the periphery of an ultrasonic wave sending/receiving surface towards the inside of a subject, and a plurality of optical detection parts 401a and 401b for detecting the intensity of light of a specific wavelength emitted from at least the one first light emission means 400a and diffused and reflected in the inside of the subject. The analysis means 424 analyzes a variation of the light intensity detected by each of the optical detection part 401a and 401b.SELECTED DRAWING: Figure 2
Patent JP-2016178503-A (JP)
Title: Image reading board, image reading apparatus, and image forming apparatus
Inventor: SHIMIZU KOSUKE
IPC: H04N5/335
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a skew in high-speed serial signals by equalizing plural wiring distances for sending, as the high-speed serial signals, read signals outputted from plural output terminals of image reading means.SOLUTION: An image reading board comprises: the image reading means which assigns read signals of an image to plural output terminals and outputs the read signals; plural signal adjustment means which adjust the read signals outputted from the output terminals; at least one high-speed serial signal sending means connected to the plural signal adjustment means; and output means which outputs the high-speed serial signals sent from the high-speed serial signal sending means to the outside. At least, wiring distances from the plural signal adjustment means to the high-speed serial signal sending means are equalized.SELECTED DRAWING: Figure 4
Patent JP-2016179779-A (JP)
Title: Lighting controller of vehicular headlight and vehicular headlight system
Inventor: MURAMATSU NAOKI
IPC: B60Q1/14
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting controller of a vehicular headlight which alleviates glare to a vehicle ahead and is capable of individually irradiating a plurality of segments with light.SOLUTION: A vehicular headlight system comprises a vehicle detection part 11 that detects a position of a vehicle ahead, a light irradiation range setting part 13 that sets a light irradiation range and a non-irradiation range in accordance with the position of the vehicle ahead, a movement direction determination part 14 that determines a movement direction of the non-irradiation range, a light intensity setting part 15 that sets the light intensity of each segment, and a lighting control part 16 that generates light distribution control signals for individually lighting and extinguishing each segment and supplies the signals to vehicular headlights. The light intensity setting part 15 specifies a segment associated with the non-irradiation range out of each segment and located at an end corresponding to a movement direction of the non-irradiation range, and sets the light intensity of at least one segment adjacent to the segment located at the end on the side of the movement direction of the non-irradiation range to become lower than the light intensity of the other segments corresponding to the light irradiation range.SELECTED DRAWING: Figure 1
Patent JP-2016181880-A (JP)
Title: Piezoelectric oscillation device
Inventor: IIZUKA MINORU
IPC: H03H9/02
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillation device with a sandwich structure, in which the resonance of a package due to the oscillation leaking from a piezoelectric oscillation plate to the package is suppressed.SOLUTION: A crystal oscillator 101 includes: a crystal oscillation plate 2; a first sealing member 3 covering a first excitation electrode 221 of the crystal oscillation plate 2; and a second sealing member 4 covering a second excitation electrode 222 of the crystal oscillation plate 2. The first sealing member 3 and the crystal oscillation plate 2 are bonded and the second sealing member 4 and the crystal oscillation plate 2 are bonded, thereby forming a package 12. The package 12 is provided with an internal space 13 where an oscillation part 23 of the crystal oscillation plate 2 including the first excitation electrode 221 and the second excitation electrode 222 are sealed hermetically. The other main surface 312 of the first sealing member 3 is provided with a groove 39 that adjusts the specific frequency of the package 12.SELECTED DRAWING: Figure 3
Patent JP-2016182167-A (JP)
Title: Underside u-shaped side plate for drawer and drawer with underside u-shaped structure in left and right side plates
Inventor: OTSURU AKIO
IPC: A47B88/04
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a side plate for a drawer that can reduce a load when the drawer is put in/out without addition of parts count, and provide the drawer with the same.SOLUTION: A side plate 11 for a drawer is configured such that the upper surface and left and right side surfaces are flat and smooth, and the underside has an underside U-shape formed of the U-shape in the longitudinal direction ranging in a surface and back side and formed of the U-shaped section 41 and a flat section 42 abutting substantially vertically in one end of the U-shaped section 41 with the U-shape. The U-shaped section 41 is formed in the longitudinal direction, so that the top of the U-shaped section 41 functions as a sliding surface, and thereby the influence of friction can be reduced more than the U-shaped material to reduce a load when the drawer 10 is put in and out. Also, the need for externally attaching a slide rail for reduction of friction is eliminated.SELECTED DRAWING: Figure 3
Patent JP-2016183568-A (JP)
Title: Vehicular carbon monoxide inhibition device
Inventor: TANIGUCHI MASAHIKO
IPC: B60R21/00
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To inhibit carbon monoxide generated from a vehicle according to a surrounding situation of the vehicle.SOLUTION: In a vehicular carbon monoxide inhibition device 100, based on a detection value CA obtained by concentration detection means 27 for detecting a concentration of carbon monoxide on a cabin interior side 11 or cabin exterior side 15 of a vehicle 1 mounted with an internal combustion engine 2 and detection values D1-D4, D5 obtained by surrounding situation detection means 15-19, 26 for detecting a surrounding situation of the vehicle 1, an operating state of the internal combustion engine 2 is controlled by control means 30 so that an air fuel ratio of exhaust gas G discharged from the internal combustion engine 2 becomes a lean state.SELECTED DRAWING: Figure 4
Patent JP-2015223069-A (JP)
Title: Geared motor and method for manufacturing the same, and damper device
Inventor: SAITO SHUNJI
IPC: F25D17/08
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor in which a motor lead can be routed within a case to a position set apart from a motor, and a damper device.SOLUTION: In a geared motor 10 used in a damper device, a case 3 includes a motor lead passage 30 that extends in the Y-direction through a position flanked in the Z-direction, by a side plate part 321 of a case trunk part 32 and a rotation axis L68 of a driving gear 68 included in a gear train 65. Thus, a plurality of motor leads 7 can be extended in the Y-direction while the Z-direction positions of the plurality of motor leads 7 are defined. In the state, the plurality of motor leads 7 partially overlap the drive gear 68 in the motor lead passage 30 as viewed from the X-direction, so that the Z-direction dimension of the geared motor 10 can be reduced.
Patent JP-2016187114-A (JP)
Title: Integrated circuit, semiconductor device, card and data transfer method
Inventor: UCHIBORI SHUSAKU
IPC: H01L21/82
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce an occupied area of routers more favorably with respect to a predetermined throughput of data transfer in a semiconductor chip to which a network on chip architecture is applied.SOLUTION: An integrated circuit includes a plurality of modules and a plurality of routers included in each module. One module transmits or receives data via the plurality of first routers included in the own module with the plurality of second routers which are included in another module and correspond to the plurality of first routers, respectively.SELECTED DRAWING: Figure 1
Patent JP-2016187862-A (JP)
Title: Holder hand, holder transfer device, and holder transfer method
Inventor: NAGASHIMA TAKEHIKO
IPC: B25J15/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a holder hand which easily transfers a holder to a rack, a holder transfer device, and a holder transfer method.SOLUTION: A holder hand 1 according to the invention includes: a fixed part fixed to an arm part; a bottom part 4 connected with the fixed part and disposed below a holder; a first vertical wall part 5a extending upward from the bottom part 4; a second vertical wall part 6a extending upward from the bottom part 4 and disposed at a position which faces the first vertical wall part 5a with the bottom part 4 placed at a center therebetween; a first support part 5b extending from an upper end of the first vertical wall part 5a in a direction which is horizontal and away from a center of the bottom part and configured to support a lower surface of a first side 73 of the holder 70; and a second support part 6b extending from an upper end of the second vertical wall part 6a in a direction which is horizontal and away from the center of the bottom part and configured to support a lower surface of a second side 74 of the holder 70 which faces the first side 73.SELECTED DRAWING: Figure 2
Patent JP-2015158680-A (JP)
Title: Image projection device and projection optical system
Inventor: FUJITA KAZUHIRO
IPC: G02B17/08
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device capable of reducing deterioration of optical performance at a lower cost.SOLUTION: An image projection device comprises: a housing; and a projection optical system having a concave mirror and for projecting an image in conjugation with an object to a target projection surface. In the image projection device, the entirety of the projection optical system is housed inside the housing. The housing has a dent. The dent includes inclinations with respect to a first opening through which projection light reflected by the concave mirror is passed and with respect to a second opening, as the opening of the dent, which is formed nearer to the target projection surface side than the first opening.
Patent JP-2016193070-A (JP)
Title: Ophthalmic laser treatment device
Inventor: ASAKURA TAKEHIRO
IPC: A61F9/008
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic laser treatment device capable of irradiating a laser beam with appropriate light volume and quality to an affected part of a patient's eye.SOLUTION: An ophthalmic laser treatment device includes a laser beam source for emitting a first wavelength laser beam, first light reducing means provided on a first optical path extending from the laser beam source to a patient's eye for reducing the first wavelength laser beam, wavelength conversion means provided on a branch optical path that branches from the downstream side of the first light reducing means of the first optical path for converting the first wavelength laser beam that has passed through the first light reducing means to a second wavelength laser beam, and second light reducing means provided on a second optical path extending from the wavelength conversion means to the patient's eye for reducing the second wavelength laser beam. The second light reducing means includes switching means for switching a light reduction amount of the second wavelength laser beam.SELECTED DRAWING: Figure 1
Patent JP-2016194344-A (JP)
Title: Jig for attachment of seal member, seal member assembly, and seal member attachment method
Inventor: OCHI TAKESHI
IPC: F16J15/00
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To move an annular seal member to an attachment position without scratching an inner peripheral surface of the seal member when the seal member is attached to the attachment position separated from an end part in an elongated attachment object.SOLUTION: A jig 9 has a cylindrical part 91 into which an attachment object Mo may be inserted, and a seal member 6 is detachably attached to an outer periphery of the cylindrical part 91 in a diameter expansion state. The jig 9 with the seal member 6 attached thereto is inserted through an end part the elongated attachment object Mo and moved along the attachment object Mo to a predetermined attachment position. Next, the jig 9 is removed from the seal member 6 and the seal member 6 is closely attached to the attachment position. Then, the jig 9 is broken to be removed from the attachment object Mo.SELECTED DRAWING: Figure 5
Patent JP-2015206114-A (JP)
Title: Grain-oriented electric steel sheet and production method thereof
Inventor: TAKAGI SHIGEHIRO
IPC: H01F1/16
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-iron-loss grain-oriented electric steel sheet which is used in the iron core of transformers, is low in iron loss, compared with conventional steel sheets, and allows reduction of the energy use efficiency of an applied transformer effectively.SOLUTION: In a grain-oriented electric steel sheet, linear reflux magnetic domain parts are formed in the vicinity of strain; in a demagnetized state, magnetic domains of a rolling-direction length of 1.2 mm or greater extending from the reflux magnetic domain parts in the rolling direction are formed; and there are also present magnetic domains at an average rate of 1.8 domains per mm in a region along the reflux magnetic domain parts.
Patent JP-2016201887-A (JP)
Title: Stator structure for resolver
Inventor: TAIRA SHOSUKE
IPC: H02K5/22
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent varnish that is applied to a varnish application surface of a terminal pin holding part, from being leaked to a rear face at an opposite side of the application surface.SOLUTION: In a stator structure for resolver and a varnish accommodation method therefor of the present invention, when fixing a slacken part (3b) of an end wire (3a) of a stator coil (3) wound around a magnetic pole (2) of an annular stator (1) by applying varnish, a space (15) for varnish trap communicated to a through-hole (8) for pin that is formed in a terminal pin holding part (6) protruding outside of the annular stator (1) is provided in the terminal pin holding part (6). Leaked varnish of varnish applied onto a varnish application surface (6A) of the terminal pin holding part (6) is accommodated within the space (15) for varnish trap.SELECTED DRAWING: Figure 1
Patent JP-2016064403-A (JP)
Title: Oil-water separation device
Inventor: SATO YUKIO
IPC: B01D17/04
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an oil-water separation device which can inexpensively and securely recover and separate a mixed liquid containing water and oil into a water content and an oil content with a simple structure.SOLUTION: An oil-water separation device includes an oil-water separation filter having a fiber aggregation which comes into contact with a mixed liquid, in which water and oil are mixed and opacified, and then makes water droplets into a liquid film, and has an oil repellency; and an oil-water separation body formed in the fiber aggregation and having a hydrophilic property and an oil repellency. The oil-water separation body includes a fluorine compound having an oil repellency imparting group and a hydrophilic property imparting group.SELECTED DRAWING: Figure 1