baber/WOPTO huggingface dataset:
Patent JP-2014160990-A (JP)
Title: D/a converter and delta-sigma d/a converter
Inventor: KAWAZOE SHINTARO
IPC: H03M3/02
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a low distortion and high S/N ratio D/A converter.SOLUTION: During a first period, each input segment unit (IU1m (m=1-N)) outputs current signals depending on input digital data (Dm), and terminals (Iout+, Iout-) are connected to an inverting input terminal and a non-inverting input terminal of a differential operational amplifier (100) and the terminals (Iout+, Iout-) are disconnected from each other to produce differential analog signals that are the sums of the current signals output from each input segment unit. During a second period, the current signal outputs are stopped, the terminals (Iout+, Iout-) are disconnected from the inverting input terminal and non-inverting input terminal of the differential operational amplifier (100) and the terminals (Iout+, Iout-) are connected to each other, so that capacitive elements (Cfb1, Cfb2) connected between a non-inverting output terminal and the inverting input terminal and between an inverting output terminal and the non-inverting input terminal of the differential operational amplifier (100) hold signal values of the differential analog signals at the same values as in the first period.
Patent JP-2014163565-A (JP)
Title: Electric foot warmer
Inventor: TANAKA TOSHIAKI
IPC: F24H3/04
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric foot warmer which has a plurality of temperature adjustment mechanisms having different adjustment temperatures, and which can switch a plurality of operation modes without moving a position of a temperature adjusting knob for setting and adjusting to an arbitrary temperature.SOLUTION: When a mode switching/operation switch is switched for operating by an eco-operation mode, power is supplied to a heater via the mode switching/operation switch, a bimetal thermostat and a temperature fuse, and heating space is heated. In the case where a maximum temperature is set, when temperature of a left bimetal 71 reaches 85°C, a left side of a left bimetal 71A warps so as to be lowered, with a small diameter shaft 40 being in contact with a spring support piece 75 from below, and a contact point 53 of a first segment 54 and a contact point 57 of a second segment 58 which have been in contact with resisting an energizing force of a plate spring piece 76 are separated. Thus, the bimetal thermostat 18B opens, the heater comes into a non-conducting state and heating in the heating space is stopped.
Patent JP-2014162383-A (JP)
Title: Vehicular equipment function addition system and function addition method thereof
Inventor: FURUTA HIROSHI
IPC: B60R16/02
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular equipment function addition system in which a function corresponding to the desire of a user can be added easily without restricting the function of vehicular equipment that can be added.SOLUTION: When a new function expansion module 15 is fitted to a fitting slot 14, a smart JB 11 determines whether the module is a function expansion module which needs confirmation of driver's intention or not (S2). In a case of a function expansion module which needs the confirmation, a confirmation message is displayed on a multifunctional display 17 in a meter panel 8 (S3). When the smart JB 11 accepts a direction input which makes the new function expansion module effective by driver's operation of a steering switch 16, addition of a vehicular equipment function by the new function expansion module 15 is made effective, to send the direction to an ECU 30 etc.
Patent JP-2014162893-A (JP)
Title: Ink
Inventor: FURUSE TATSUJI
IPC: B41J2/01
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink capable of preventing beading even when printed on coated paper, etc..SOLUTION: In the ink, a contact angle θ1 [°] after 5 seconds from dropping and a contact angle θ2 [°] after 180 seconds from the dropping when the ink of 2×10ml is dropped on coated paper satisfies θ1≤15 and (θ1-θ2)/θ1≤0.6, or θ1≥15 and (θ1-θ2)/θ1≥0.6.
Patent JP-2013210625-A (JP)
Title: Polymer dispersant for image display particle, image display particle, dispersion liquid for image display particle, display medium and display device
Inventor: SEKI MIEKO
IPC: G02F1/167
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a polymer dispersant for image display particles, the dispersant improving dispersion stability of image display particles.SOLUTION: The polymer dispersant for image display particles comprises a copolymer of at least a polymer component having a silicone chain, a hydrophobic polymer component other than the polymer component having a silicone chain, and a polymer component having a polyalkylene glycol structure.
Patent JP-2013149263-A (JP)
Title: Methods and devices for quickly launching applications
Inventor: GIRISH P CHANDRANMENON
IPC: A63F13/10
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide devices which can reduce time that a user needs in order to launch applications and carry out a communication session such as an on-line game.SOLUTION: Intuitive indicators are presented to a user of a communications device. Each indicator may be updated by an agent that acts as a proxy for the device even when the device is inactive. Some examples of the presented indicators are those individuals presently available to play a specific game with the user, the games that are played most often by the user, and those individuals that the user plays games with most often.
Patent JP-2014168785-A (JP)
Title: Cold rolling facility and cold rolling method
Inventor: TATENO BUNGO
IPC: B21B1/22
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolling facility and a cold rolling method which are capable of stably rolling a notch.SOLUTION: A continuous type cold rolling facility performs rolling of a target rolling material having a notch formed at a welding part to which a preceding cold rolling and a succeeding cold rolling steel strip are connected. This facility includes a control device for increasing a gap between the work rolls of a rolling machine according to the shape of the notch.
Patent JP-2014170115-A (JP)
Title: Power supply device and image forming apparatus
Inventor: NANATAKI HIDEO
IPC: G03G15/16
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of supplying power stably at a low cost.SOLUTION: In a power supply device, brush yarn 151 supplies power to an intermediate transfer belt 1, while a conductive brush 15a is in contact with the intermediate transfer belt 1, and relative displacement occurs between the brush yarn 151 and the intermediate transfer belt 1. The power supply device has an electrode plate 15b that includes an intrusion part A that intrudes into the inside of a base fabric 152 or protrudes penetrating through the base fabric 152 to have the base fabric 152 caught thereon, and has the base fabric 152 fixed thereto; and a protruding direction of the intrusion part A has a component in a direction reverse to a direction of movement in which the intermediate transfer belt 1 is displaced relative to the conductive brush 15a.
Patent JP-2013209645-A (JP)
Title: Heat-dissipating coating material composition, heat-dissipating coating film and coated article
Inventor: IWAMURA EIJI
IPC: C09D5/00
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a new coating material composition that can form, without using a heat-dissipating filler exhibiting excellent heat conduction such as silicon carbide or aluminum nitride, a coating film excellent in a heat-dissipating property, adhesion and mechanical strength compared with one formed using such filler, on the surface of various base materials.SOLUTION: A liquid or paste-like heat-dissipating coating material composition includes an organic solvent (D) and, incorporated thereinto, 10-70 vol.% of a binder resin composition (A) including an acrylic resin (a-1) obtained by reacting an alkyl (meth)acrylate bearing a 1-18C alkyl group with a styrene, an epoxy resin (a-2) and an amino resin (a-3), 90-30 vol.% of a heat-dissipating filler (B) having thermal conductivity of less than 100 W/mK and, as required, 0-20 vol.% of a coloring pigment (C).
Patent JP-2014168759-A (JP)
Title: Fine bubble generation device and bath hot water supply device
Inventor: HEMMI KENICHI
IPC: A47K3/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fine bubble generation device that has a simple structure capable of suppressing an increase in size of the device and malfunction, and can stably generate fine bubbles by suppressing excessive air suction accompanying an increase in flow rate of a fluid and controlling an air suction amount automatically with suitable precision for the flow rate of the liquid, and a bath hot water supply device with the fine bubble generation device.SOLUTION: A fine bubble generation device 1 includes: a revolving liquid flow generation part (revolving vane 2) which generates a revolving liquid flow in a flow passage of the liquid; a diameter reduction part 3 which reduces the revolving diameter of the revolving liquid flow; a gas introduction part 4 which introduces a gas from outside with negative pressure of the revolving liquid flow; a bubble generation part 5 which generates fine bubbles by the gas introduced by the gas introduction part 4 and the revolving liquid flow; and flow passage sectional area varying means 8 of varying the flow passage sectional area of a gas passage 41 of the gas introduction part 4 according to the flow rate.
Patent JP-2014175671-A (JP)
Title: Photographing system, method and program
Inventor: MATSUMOTO TAKAHIRO
IPC: H04N5/225
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To correctly determine a photographing composition so as to prevent a difference between the photographing range of a projector and the photographing range of a camera, and to feedback display an actually photographed image in the same position as an imaging position.SOLUTION: A projector 3a is arranged in the center of the face of one end of a housing, and cameras 2a are arranged on both sides of it. To carry out photographing, a projection area image showing a photographing area with a marker M is first projected by the projector 3a and, in this condition, the subject is photographed with the cameras 2a. Then, based on the photographic image data and data indicating the relations between the positions and directions of the cameras 2a and projector 3a, stored in a storage part 105a in advance, a virtual intermediate viewpoint image, in which conversion is made so that the projection by the projector 3a and the positions and directions match, is formed. This intermediate viewpoint image is projected by the projector 3a as a feedback image.
Patent JP-2014183346-A (JP)
Title: Method for registering subscriber side device and optical network system
Inventor: SARASHINA MASAHIRO
IPC: H04L12/44
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for registering a subscriber side device capable of setting a standby time of an unregistered ONU in each transmission wavelength corresponding to change in DBA cycle in a TDM/WDM-PON and consequently capable of completing discovery sequence early.SOLUTION: A plurality of termination devices periodically transmit a band allocation signal to all of subscriber side devices in a first cycle. At least one of the termination devices transmit a response request signal to all of the subscriber side devices in a second cycle which is an integral multiple of the first cycle. Then, an unregistered subscriber side device having received a plurality of band allocation signals specifies the first cycle on the basis of a reception interval at which the band allocation signals were received, and calculates the second cycle on the basis of the first cycle. Next, the unregistered subscriber side device periodically changes the transmission wavelength of a variable wavelength filter in a cycle longer than the calculated second cycle. The unregistered subscriber side device having received the response request signal and one of the termination devices execute a registration process.
Patent JP-2013151692-A (JP)
Title: Superabsorbent water-resistant coatings for fiber-reinforced articles
Inventor: FLAUTT MARTIN C
IPC: C09D201/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a waterblocking coating composition which possesses excellent gel strength and wicking ability, as well as a high degree of water absorption and a rapid swell rate.SOLUTION: This invention relates to a coating composition for forming water-resistant coatings on fiber-reinforced articles such as rods and cables.
Patent JP-2014182025-A (JP)
Title: Fuel component-measuring apparatus and method
Inventor: KAWAZOE KOHEI
IPC: G01N21/65
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel component-measuring apparatus and a fuel component-measuring method, capable of quickly measuring components of fuel such as liquid natural gas (LNG).SOLUTION: A fuel component-measuring apparatus for measuring components in fuel (LNG) 12 stored in an LNG tank 11 to be a liquid fuel storage tank and having light-transmissive property, from a Raman scattered light beam 22 generated by a laser beam applied to the fuel 12 includes: a laser beam transmitting part 23 arranged on the outside of the LNG tank 11 to transmit the laser beam 21; a laser beam receiving part 24 arranged on the outside of the LNG tank 11 to receive the Raman scattered light beam 22; paired laser beam converging probe 25 and laser beam receiving probe 26 which are respectively arranged on predetermined positions in the LNG tank 11; and a light transmitting optical fiber 27 for connecting the laser beam converting probe 25 to the laser beam transmitting part 23 and a light receiving optical fiber 28 for connecting the laser beam receiving probe 26 to the laser beam receiving part 24.
Patent JP-2014180987-A (JP)
Title: Hybrid system of engine and motor generator
Inventor: FURUYA AKIRA
IPC: B60L50/16
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid system in which the optimal operation condition can be achieved corresponding to driven equipment and drive equipment connected to a rotation shaft part respectively.SOLUTION: A hybrid system comprises: an engine 100 provided with an output shaft part 110 at one side end of a crank case and a shaft part to be connected to motor generator at the another side end of the engine 100; the motor generator 200 including stators 230, 240 fixed to the crank case and a rotor 210 connected to the shaft part to be connected to motor generator; a shaft part to be connected to external apparatus 210, provided at the opposite side to the engine and connected to the rotor; a clutch means 250 provided between the shaft part to be connected to motor generator and the rotor; an electric power storage means 310 for storing electric power generated by the motor generator and for supplying the stored electric power to the motor generator; and a control means 350 for switching between an operation function of the motor generator as a power generator and an operation function of the motor generator as a motor, and for switching between connection and disconnection of the clutch means.
Patent JP-2014187516-A (JP)
Title: Image processing device, image processing method and program
Inventor: OKUZAWA MASAHIKO
IPC: H04N5/232
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To enable simple and accurate correction of a defective pixel, using the data of a plurality of defective pixels each having a different detection time.SOLUTION: First, as first flag addition processing, a flag addition processing unit 106 replaces by 0 a flag value of an input image data pixel corresponding to the position information of first defective pixel data detected at a manufacturing process. At this time, in regard to other pixels having a flag value 0, the flag addition processing unit 106 replaces each flag value of the pixels concerned by 1. Next, as second flag addition processing, the flag addition processing unit 106 replaces by 0 a flag value corresponding to the position information of second defective pixel data detected after the shipment. In the second flag addition processing, no replacement is performed for other pixels having a flag value 0.
Patent JP-2013126575-A (JP)
Title: Image processing device and method, and program
Inventor: SAKAI KEIICHI
IPC: A61B6/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To perform effective difference processing in elapsed observation in image processing.SOLUTION: A plurality of images generated by an image generation unit 1 are associated with radiography date and hour information and stored in a storage unit 2, at least one reference image and one comparison image are designated by an image designation unit 5 from the stored images, the date and hour information of the designated reference image is compared with that of the designated comparison image by an image comparison unit 3, the difference processing is performed by a difference processing unit 4 based on an operation determined based on the comparison result, and the processed difference image is displayed on a display unit 7 under the control of a display control unit 6.
Patent JP-2014192561-A (JP)
Title: Communication system and communication method
Inventor: GOTO HIDEKI
IPC: H04W4/04
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a communication method that can appropriately exchange data even if a communication state changes between a mobile object and an external device that are exchanging the data.SOLUTION: A communication system communicates a group of data including multiple types of vehicle data between an on-vehicle communication device 21 mounted on a vehicle and a first service server outside the vehicle via a communication line. The communication system comprises: a transmission time calculation unit 228 that calculates the transmission rate of the communication line on the basis of the transmission state of the vehicle data via the communication line; a data editing unit 222 that adjusts the amounts of the respective pieces of vehicle data forming the data group to the amounts of data corresponding to the calculated transmission rate respectively, and generates a communication object data group on the basis of the data with the adjusted amounts of data; and a data transmission unit 227 that transmits the data group generated by the data editing unit 222 via the communication line.
Patent JP-2014190732-A (JP)
Title: Optical fiber vibration sensor
Inventor: NAKAMURA TERUYUKI
IPC: G01H9/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber vibration sensor which is inexpensive and has a wide detectable range.SOLUTION: An optical fiber vibration sensor 10 includes: two or more relay boxes 12 installed along a fence at prescribed intervals; sensor cables 14 that are pulled out from the relay boxes 12 respectively and laid along the fence 11 in each prescribed area, and the terminals of which are stored in terminal boxes 13; a sensor body 15 using a Sagnac interference system that outputs light to each of the sensor cables 14, inputs the light from each of the sensor cables 14, and senses vibration applied to each of the sensor cables 14; optical fiber cables 16 that transmit the light between each of the relay boxes 12 and the sensor body 15; a power supply 17 for supplying power to the sensor body 15; and a power-supply line 18 for electrically connecting the sensor body 15 to the power supply 17.
Patent JP-2014157007-A (JP)
Title: Self-excited vibration type heat pipe
Inventor: KAKIUCHI EISAKU
IPC: F28D15/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited vibration type heat pipe enhanced in starting characteristics at a low-temperature time.SOLUTION: A self-excited vibration type heat pipe comprises pressure transmission means which is disposed midway of a sealed pipe for transmitting a pressure fluctuation in one-side space to the other-side space. Moreover, the pressure transmission means is given different heat transport characteristics on one side and the other side thereof. The one-side heat pipe (or the first heat pipe) is constituted to have a lower heat transport amount but a more excellent low-temperature responsiveness than those of the other-side heat pipe (or the second heat pipe). The first heat pipe is started earlier in a low-temperature environment than the second heat pipe. Moreover, the vibration of the first heat pipe is transmitted to the second heat pipe by the pressure transmission means. The pressure vibration transmitted induces the self-excited vibration of the second heat pipe so that the self-excited vibration is started earlier than the case of the single second heat pipe.
Patent JP-2014193046-A (JP)
Title: Dynamo-electric machine
Inventor: TSUTSUI TAKAHIRO
IPC: H02K3/46
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine in which falling of a coil from a straight tooth can be prevented, while ensuring high space factor and suppressing up-sizing.SOLUTION: A dynamo-electric machine including an annular back yoke 31, a plurality of straight teeth 33, and a coil 15 wound around the straight teeth 33, is further provided with a first annular holding member 40 arranged on the radial outside of a crossover part 17 of the coil 15 and bulging farther outside than the end face 33a of the straight teeth 33 in the axial direction, and limiting movement of the coil 15 to the radial outside, and a second holding member 58 for limiting movement of the coil 15 to the radial inside supported by the first annular holding member 40.
Patent JP-2014189327-A (JP)
Title: Method for transporting electric wire protection member, and aggregation of electric wire protection member
Inventor: IMADA YASUNORI
IPC: H02G3/04
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for transporting an electric wire protection member with high transportation efficiency.SOLUTION: Among electric wire protection members 60A to 60D, the large diameter electric wire protection member 60A and the small diameter electric wire protection member 60B are transported in a state that the small diameter electric wire protection member 60B having a diameter smaller than that of the large diameter electric wire protection member 60A is housed in the large diameter electric wire protection member 60A.
Patent JP-2014189238-A (JP)
Title: Structure of steering support member
Inventor: ATSUMI AKIRA
IPC: B62D25/08
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To promote the occurrence of deflection in the release direction by securing a stable fixing state of a stay and a support member in ordinary time, smoothly releasing a fixing state of the stay and the support member when receiving an external load from a vehicle front, and absorbing the external load by the movement to the vehicle rear of the stay.SOLUTION: A separate stay 6 is provided between a light alloy support member 1 installed in the vehicle width direction and a vehicle body panel 5 of a vehicle front position, the stay 6 and the support member 1 are linked in a straight line shape in the vehicle longitudinal direction from the vehicle body panel 5, the stay 6 is superposably fixed to the inside of the support member 1, a fixing place P is provided with projection parts 6a, 6b, 1a and 1b for forming a part of the stay 6 and the support member 1 in a mutually corresponding projection shape, a bolt 7 is penetratingly fastened to the support member 1 and the stay 6 in the projection parts in the projection direction, so that the support member 1 and the stay 6 are fixed, and a notch 14 continuously formed from the fixing place P extends toward the vehicle front in the stay 6.