baber/WOPTO huggingface dataset:
Patent JP-2013037075-A (JP)
Title: Toner, image forming apparatus and production method of toner
Inventor: MASUDA MINORU
IPC: G03G9/087
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide toner having a high content of a resin having a polyhydroxycarboxylic acid skeleton, which is conventionally difficult to produce and environmentally friendly from the viewpoint of carbon neutral and has an extremely sharp grain size distribution and excellent image stability, and to provide an image forming apparatus using the toner and a production method of the toner.SOLUTION: The toner is produced by imparting vibration to a toner composition liquid in a liquid column resonance liquid chamber having discharge holes, thereby forming a standing wave by liquid column resonance, discharging the toner composition liquid from the discharge holes arranged in regions corresponding to antinodes of the standing wave to form droplets, and solidifying the droplets. The toner composition liquid is prepared by dissolving or dispersing a toner composition containing at least a binder resin, a colorant and a release agent in an organic solvent. The binder resin includes a resin soluble in an organic solvent and having a polyhydroxycarboxylic acid skeleton. An image forming apparatus using the toner and a production method of the toner are also provided.
Patent JP-2013036199-A (JP)
Title: Breakwater
Inventor: SAKAKI TOSHIHIRO
IPC: E02B3/06
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a breakwater capable of performing a breakwater function without impairing scenery and still depending on a driving source using electric power or the like.SOLUTION: This breakwater 1 includes a bank body 2 (a caisson 4) arranged along a coast line, and a breakwater body 3 for freely rising or sinking while turning on the bank body 2 around a shaft part 10. Thus, the breakwater can perform the breakwater function by utilizing wave power without impairing scenery and depending on the driving source using electric power or the like.
Patent JP-2013038558-A (JP)
Title: Image processor
Inventor: TAKAHASHI MASAKI
IPC: H04N13/30
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of appropriately reproducing image data.SOLUTION: A display image generation part 134 generates a display image in accordance with a display output mode set by a mode setting part 112. A notification image generation part 116 generates a notification image that indicates that a display output mode is switchable. A determination part 114 determines whether a notification image generation condition is established or not. When the determination part 114 determines the establishment of the notification image generation condition, the notification image generation part 116 generates a notification image. The notification image indicates an operation to switch a display output mode.
Patent JP-2013038651-A (JP)
Title: Image processing device, image processing method and imaging device
Inventor: YOSHIDA YUJI
IPC: H04N13/239
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of reducing a processing time required for calculating a displacement amount.SOLUTION: An image processing device comprises displacement amount calculation means. The displacement amount calculation means includes: a memory 51 for storing a right-eye image PR and a left-eye image PL imaged from different positions and having a plurality of pixels arranged in a two-dimensional matrix; a memory control section 53 for cutting out a cut-out block BR corresponding to each pixel in the N-th row from the right-eye image PR, and cutting out a comparison block BL from an entire horizontal region of a processing region of the left-eye image PL while shifting by one pixel in a row direction; an SAD calculation section 54 for calculating a difference absolute value sum of a luminance signal by comparing the comparison blocks BL with the cut-out blocks BR, respectively; a comparator 55 for calculating a displacement amount on the basis of a minimum value of the difference absolute value sum, for each cut-out block BR; and a calculation control section 56 for, when calculating a displacement amount for pixels in the N+1-th row, setting so as to narrow down a movement range in a processing region of the comparison block BL on the basis of the difference absolute value sum calculated in the N-th row.
Patent JP-2013038679-A (JP)
Title: Wavelength multiplexed signal measurement device and measurement method thereof
Inventor: OKAMOTO KEIJI
IPC: G01J11/00
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To enable a phase difference between adjacent symbols of individual modulation signals to be collectively and simultaneously evaluated in wavelength multiplexed signal light in which channels are modulated by differential phase shift keying.SOLUTION: For wavelength multiplexed signal light S to be evaluated, a time delay ΔT equivalent to a first symbol length of a modulation signal constituting the signal light is added (11), and, by using a result of interference to and from a sampling pulse light L for each of the signal light before and the signal light after the time delay ΔT was added, a total electric field amplitude is measured M times every time T (12-1, 12-2). The measured M pieces of sample are subjected to Fourier analysis to calculate the electric field amplitudes of modulation signals in each wavelength (13), and the electric field amplitude of signal light before and the electric field amplitude of signal light after the time delay ΔT was added are compared every wavelength to calculate a phase difference between adjacent symbols in modulation signals in each wavelength (14-1 to 14-M).
Patent JP-2011253558-A (JP)
Title: Information processing device, secure processing method, computer program and recording medium
Inventor: MATSUSHIMA HIDEKI
IPC: G06F21/75
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device for securely executing a program, by preventing unauthorized alteration and analysis.SOLUTION: A first secure processing program determines existence of alteration of a second secure processing program by using a hush value received from the second secure processing program after invalidating analysis by a debugger by outputting a debugger control signal indicating "invalidation" to a debugger invalidation circuit. When the second secure processing program is not altered, the first secure processing program outputs a program key to the second secure processing program. The second secure processing program executes a secure program by decoding an enciphered program by using the received program key.
Patent JP-2013039981-A (JP)
Title: Workpiece sorter
Inventor: MORITA SHOJI
IPC: B65G47/14
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece sorter that can enhance workpiece sorting precision in a conveyance passage for conveying workpieces by vibrations.SOLUTION: This sorter includes: an exclusion part 5 that performs an excluding motion so that a conveyed workpiece may be excluded from a conveyance passage 1 when the workpiece sorter starts operation; a conveyance passage-over information acquiring part 3 that acquires the conveyance passage-over information on the conveyance passage 1; and a decision part that decides a correct posture workpiece being a correct posture workpiece by the conveyance passage-over information the conveyance passage-over information acquiring part 3 obtained. The decision part detects the similarity between the conveyance passage-over information the conveyance passage-over information acquiring part 3 obtained and the template information of the correct posture workpiece set beforehand to decide the correct posture workpiece. The decision part is preset with a threshold value of the similarity to decide the correct posture workpiece. The exclusion part 5 stops the excluding motion for the workpiece decided as the correct posture workpiece by the decision part.
Patent JP-2013041865-A (JP)
Title: Light-emitting diode
Inventor: SUGIURA YOSHIHARU
IPC: H01L33/64
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode whose heat dissipation when placed on a motherboard is improved by providing on a substrate, aside from terminal electrodes for solder connection such as through-holes, a heat dissipation opening capable of widely opening a mounting part on which a light-emitting element is mounted.SOLUTION: A light-emitting diode comprises: a substrate 12 including a base part 13 which is provided with a heat dissipation opening 24, and a mounting part 14 which is arranged on the base part 13 to close the heat dissipation opening 24 and is provided with a first electrode 17 and a second electrode 18; and a light-emitting element 15 which is arranged on the first electrode 17. Heat generated by the light-emitting element 15 is dissipated from the first electrode 17 exposed through the heat dissipation opening 24 via a heat conduction part provided on the mounting part 14.
Patent JP-2013040227-A (JP)
Title: Pigment dispersion
Inventor: MIZUTANI TAKAKAZU
IPC: C09D17/00
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion that has high antifungal performance.SOLUTION: The pigment dispersion comprises: carbon black; a mildewproofing agent that has a hydrophobic structure and a structure capable of forming hydrogen bond; and an organic compound. The organic compound has two or more functional groups selected from hydroxyl group and amino group and has a carbon number of 7 or lower. The content (mass%) of the mildewproofing agent is 0.10 mass% based on the total mass of the pigment dispersion, wherein: the content of the mildewproofing agent based on the total mass of the pigment dispersion is <0.06 times in mass ratio the content (mass%) of the carbon black; and the content of the organic compound based on the total mass of the pigment dispersion is ≥1.0 times in mass ratio the content (mass%) of the mildewproofing agent.
Patent JP-2013031412-A (JP)
Title: Water feeder for plant pot
Inventor: ISOBE SHIGERU
IPC: A01G27/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To solve problems with a method of filling a plant pot saucer with water, wherein it is not reliable during summer because the number of days is limited; it is not applicable to plants whose roots have not reached the saucer; an automatic water feeding apparatus is expensive and requires a water tap and a power supply nearby; there is the danger of important potted plants dying if there is an error in setting a timer; and the apparatus is not reliable if used after the user has forgotten about it.SOLUTION: Water made to drop naturally is poured into a water-level adjusting tank and the level of water in the tank is held constant using a float tank. A water-feeding material such as a cord is hung from within the tank into a plant pot to feed water.
Patent JP-2011242408-A (JP)
Title: Method of measuring anti-gelatin antibody
Inventor: YOKOYAMA MORISUKE
IPC: A61K39/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a reagent for measuring an anti-gelatin antibody in blood, gelatin animal species and its fraction to be its allergen, and a technique about gelatin obtained from only a specific animal and the food/medicine added with the same.SOLUTION: The method of measuring the anti-gelatin antibody comprises: the method and the reagent for measuring the anti-gelatin antibody in the blood and an original animal species thereof using immunoreaction; the method and the reagent for measuring the anti-specific fractional gelatin antibody in the blood using the immunoreaction; the method of an intracutaneous reaction using the gelatin and an injection drug thereof; a patch reaction method using the gelatin and a reagent thereof; the method and the reagent for measuring the existence of the gelatin in the food/medicine and an original animal species thereof; and the gelatin originated from a specific animal, and the food/medicine added with the same.
Patent JP-2013043187-A (JP)
Title: Method of bonding metal plate
Inventor: URABE MASAKI
IPC: B21D39/03
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple method of bonding metal plates.SOLUTION: End faces of metal plates 1, 2 to be bonded are processed into shapes which can be engaged in advance. The end faces of the two metal plates are faced with each other, the metal plates are moved in parallel to the plate surfaces thereof, and the plates are bonded.
Patent JP-2013044871-A (JP)
Title: Image forming apparatus
Inventor: TAWADA TAKAAKI
IPC: G03G21/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of problems due to excessive lubricant application or insufficient lubricant application by appropriately maintaining lubricant amount on an image carrier such as a photoreceptor according to variation of lubricant application amount.SOLUTION: In an electrophotographic image forming apparatus which includes a lubricant application device 140 for applying lubricant on an image carrier such as a photoreceptor drum 110 and applies an AC voltage to charging means 120 for charging the photoreceptor drum 110, an AC peak-to-peak voltage (Vp-p) applied to the charging means 120 is varied in accordance with variation of consumption amount of a lubricant 141. The lubricant application device 140 constitutes a mechanism which scrapes off a solid lubricant in a bar-shape with a brush roller 142 and applies it to the photoreceptor drum 110. The AC peak-to-peak voltage (Vp-p) applied to the charging means 120 is made greater in the initial period of the use of the brush roller 142, is made smaller in the initial period of the use of the lubricant 141, and gradually made smaller according to the time of use of the brush roller 142.
Patent JP-2013048148-A (JP)
Title: Capacitor, and arrangement structure of capacitor
Inventor: ISHIDA MASANORI
IPC: H01G2/04
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor allowing close side-by-side arrangement of a plurality of capacitors even in the case of an approximately square pole type capacitor and reducing an area necessary for mounting the capacitors, and to provide an arrangement structure of the capacitors.SOLUTION: A capacitor comprises an approximately square pole type outer package 2 for packaging a capacitor element, and a fixing band 4 for fixing the outer package 2 to a body to be fixed 3. The fixing band 4 includes: an approximately squared and annular band body 41 provided in an outer periphery of the outer package 2; fastening means 42 for adjusting an internal diameter of the band body 41; and a fixing part 43 for fixing the band body 41 to the body to be fixed 3. The fastening means 42 is provided in a corner part 41a of the band body 41, and the fixing parts 43 are provided in each side 41b.. of the band body 41 while deviated in the same circumferential direction from the centers M of the sides 41b of the band body 41.
Patent JP-2013050142-A (JP)
Title: Journal bearing
Inventor: KOMINE CHIHIRO
IPC: F16C33/20
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a journal bearing equipped with a JOP mechanism without deteriorating the performance as the journal bearing.SOLUTION: There is provided the journal bearing 1 including: a plurality of bearing pads 4 installed on an outer peripheral side of a rotating shaft R with spacings in the circumferential direction and supporting the rotating shaft from the outer peripheral side; and oil supply nozzles 6, 7 respectively provided between the bearing pads 4 adjacent to each other in the circumferential direction and supplying lubrication oil to the outer peripheral surface of the rotating shaft. In the journal bearing, on at least one oil supply nozzle 6 situated below the rotating shaft R among the plurality of oil supply nozzles, a contact surface 8 is provided for contacting with the outer peripheral surface of the rotating shaft when the rotating shaft stops, and a high-pressure oil supply means 11 is provided for supplying high-pressure oil, which has a pressure higher than the lubrication oil, to the contact surface via a high-pressure oil supply hole perforated inside the oil supply nozzle 6.
Patent JP-2013053018-A (JP)
Title: Hexagonal boron carbide nitride, method for producing the same, and composition
Inventor: TADAMI JUNICHI
IPC: C01B21/082
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide novel highly crystalline hexagonal boron carbide nitride having excellent thermal conductivity and a method for efficiently producing the same with high reaction rate.SOLUTION: The hexagonal boron carbide nitride having graphitization index (GI) of 7.0 or less is provided. The method for producing the hexagonal boron carbide nitride in which boron carbide is heated 2,300 or higher and 2,500°C or less in an atmosphere including nitrogen is provided. The method for producing the hexagonal boron carbide nitride in which pressure of the atmosphere including nitrogen is 0.1 MPa or more and 1 MPa or less is provided. and a composition in which resin and/or rubber contains the hexagonal boron carbide nitride is provided.
Patent JP-2013052413-A (JP)
Title: Resistance spot welding method
Inventor: OKITA YASUAKI
IPC: B23K11/11
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a resistance spot welding method which enables a sound weld zone to be obtained between a thin plate and a thick plate even with presence of any gap between the plates, in a plate assembly having a large thickness ratio in which a thin plate is further superposed on at least any one of outside of two or more superposed thick plates.SOLUTION: In performing the resistance spot welding while holding a plate assembly 10, provided by superposing a thin plate 11 on superposed two thick plates 12, 13, by a pair of electrodes 16, 17 and applying a pressure thereto, a resin 26 having no conductive property is interposed in (a gap 22), between the superposed two thick plates 12, 13 and a welding process is divided into a preceding period and a latter period. In the preceding period of welding, welding is performed in a short time with a low pressure not pushing out the resin 26 interposed between the superposed two thick plates 12 and 13 from right under the electrode, and then, after stopping the power distribution and increasing the pressure, the latter period of welding is started, and welding is performed under a high pressure.
Patent JP-2013057987-A (JP)
Title: Data distribution system
Inventor: GOTO YOSHIHITO
IPC: G06F15/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution system for acquiring CAD data or the like including information on a creator.SOLUTION: A reception method in a data distribution system includes: a transmission process of transmitting first information relating to data selected from among a plurality pieces of downloadable data recorded in a server to the server; and a reception process of receiving the selected data included in the first information from the server. The data are CAD data or CAM data, and additional information including information relating to the creator of the selected data included in the first information is also received from the server in the reception process. The information relating to the creator is to be input by a user who uploads the data to the server, and includes information relating to whether or not the data have been created by processing data downloaded from the server and information relating to data before processing when the data have been created by processing data downloaded from the server.
Patent JP-2013058011-A (JP)
Title: Information processing device, print control program, and print control system
Inventor: OKINO HIROSHI
IPC: G06F3/12
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a print control program, and a print control system, capable of reducing difficulty in handling when using print service.SOLUTION: An information processing device 100 is connected to an information terminal 300, an image processor 400, and a data converter 200 that converts application data to print data that can be printed in the image processor 400, and the information processing device 100 transmits print data received from the data converter 200 to the image processor 400. The information processing device 100 has receiving means 11 for receiving reception data including application data from the information terminal 300, analysis means 14 for analyzing reception data received by the receiving means 11 and acquiring the analysis result, control means 15 for controlling conversion timing to convert application data to print data on the basis of the analysis result acquired by the analysis means 14, and transmission means 12 for transmitting, at conversion timing controlled by the control means 15, application data to the data converter 200.
Patent JP-2013057201-A (JP)
Title: Automatic faucet device
Inventor: TACHIKI SHOICHI
IPC: G01S7/03
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet device using a radio wave sensor for making a detection range reliably wider toward the downstream side along an area around a water flow from a water discharge port even when discharging bubbled water.SOLUTION: The automatic faucet device includes directivity determining means for determining the directivity of radio waves emitted from a radio wave emission port 27. The directivity determining means is configured so that the radio waves interfere with the water flow to make a region having high radio field intensity, out of the detection range of the radio wave sensor, wider toward the downstream side along an area around the water flow during discharging the water than cutting off the water. A water pipe 20 is configured to discharge washing water including bubbles of air from a water discharge port 26, and attenuation inhibiting means is also provided for inhibiting the radio waves emitted from the radio wave emission port 27 from being attenuated by the water flow of the washing water including the bubbles of air.
Patent JP-2013057217-A (JP)
Title: Method for preventing earth-flow disaster
Inventor: KUROSE MASAYUKI
IPC: E02D17/20
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To protect a slope face having the risk of causing a sediment collapse such as a landslide, a landslip and a debris flow, or to preserve the slope face having caused the sediment collapse.SOLUTION: In a method for preventing an earth-flow disaster, a surface of a slope face 1 is coated with a slope face coating material 2 such as a vegetation mat, anchors 3 are installed at predetermined longitudinal and lateral intervals in such a manner that a plate-like surface of the anchor 3 is directed in a vertical direction and set almost perpendicular to a possible sliding surface A inside the ground of the slope face 1, and a nail part 3a of a head of the anchor 3 is fixed to a longitudinal supporting bar 4 laid on the surface of the slope face 1. In the ground constructed in this way, each anchor 3 is subjected to earth pressure Ps in a direction perpendicular to the possible sliding surface A. Since the earth pressure Ps acts so that a longitudinal central part of the anchor 3 can be pressed downward, a force F in a direction of pulling the slope face 1 into the ground is applied to the longitudinal supporting bar 4 to which the head of the anchor 3 is fixed, and sediment of a surface layer section of the slope face 1 is held on a natural ground side and stabilized.