baber/WOPTO huggingface dataset:
Patent JP-2013010204-A (JP)
Title: Image forming apparatus
Inventor: KANZAKI YOSHIO
IPC: G03G21/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To determine a deterioration condition of a laser diode even when an image forming apparatus not having a pixel counting function or an LD drive current detecting circuit is used.SOLUTION: The image forming apparatus includes a charger for charging a surface of a photoreceptor, a laser exposure device for exposing and scanning the charged surface of the photoreceptor by polarizing and scanning a laser beam emitted by the laser diode, a developing unit developing the electrostatic latent image formed on the surface of the photoreceptor by exposing and scanning by toner, and a control unit 40 for controlling them. The control unit 40 includes a toner bottle replacement counter 41 for counting and storing the number of times that replacement of toner bottles for each color is carried out by detection signals of toner bottle attachment and detachment detection sensors 44Y-44K, and a deterioration condition determination function for determining the deterioration condition of the laser diode in each of the laser exposure devices based on the number of the replacement of the toner bottle stored in the counters Y, C, M and K.
Patent JP-2013011382-A (JP)
Title: Refrigerator
Inventor: ONUKI HIDENORI
IPC: F25D23/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can be deodorized inside by ventilating gas in each storage chamber using a draft air duct for cooling to exhaust malodorous air retained in each storage chamber, to the outside of the refrigerator.SOLUTION: The refrigerator includes a heat insulating box body having heat insulating property; the storage chambers provided inside the heat insulating box body; the draft air duct and a blower for supplying cold air into the storage chambers; a draft air duct cover for restraining the flow of gas in the draft air duct; a machine chamber provided at the back face lower part of the heat insulating box body; a water supply passage that discharges defrosting water produced in the heat insulating box body, to the machine chamber; and a water supply passage cover for restraining the flow of gas through the water supply passage. Gas in the storage chambers is ventilated to the machine chamber through the draft air duct and the water supply passage.
Patent JP-2013012125-A (JP)
Title: Image processing device and program
Inventor: SAKAGUCHI SHINTARO
IPC: H04N1/21
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To utilize image data even when writing of the read image data to an external storage medium is interrupted.SOLUTION: A multifunction machine can execute a first process for storing a file A which includes image data from a start page to a first prescribed page in a state that writing is completed and a second process for storing a file B which includes the image data from the start page to a second prescribed page in a state that writing is completed. The first process and the second process are alternately repeated as increasing their own page numbers, so that the second process is started after execution completion of the first process and the first process is started after completion of the second process. While one of the file A and the file B is written to USB memory, the other file is stored in the state that writing is completed. Thus, a user can utilize the other file even if the writing to the file is interrupted and the file remains in an incomplete state.
Patent JP-2013014987-A (JP)
Title: Vibration control structure and erection method for suspension bridge
Inventor: YAMAUCHI KUNIHIRO
IPC: E01D1/00
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To make a width-direction end of a bridge girder unit connected to a main cable while maintaining rigidity and strength by a simple small-sized configuration, and to enable work such as transportation of machinery and materials, pavement and the like on the bridge girder unit.SOLUTION: In a vibration control structure for a suspension bridge, a main girder is erected by suspending one width-direction end 3a of a bridge girder unit 3 and the other width-direction end 3b thereof from juxtaposed main cables 2. The vibration control structure for the suspension bridge includes a width end restraining device 4 which comprises an end fixing material 5 for vertically connecting the one and other width-direction ends 3a and 3b of the bridge girder unit 3 and each of the main cables 2, and an inclined fixing material 6 for obliquely connecting each of the main cable 2 and a position X, on the width-direction inside with respect to a lower end of the end fixing material 5, of the bridge girder unit 3.
Patent JP-2013021395-A (JP)
Title: Receiver unit and receiver unit gain adjustment method
Inventor: SHIBATA MASAKI
IPC: H03G3/30
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a receiver unit which can quickly adjust its gain.SOLUTION: A receiver unit according to the present invention comprises: an LNA 2 which amplifies an input signal; a mixer 3; a filter 5; a VGA 6; a lock-in amplifier circuit 7, connected in parallel with the filter 5, which outputs a signal 37 corresponding to the intensity of a signal 34 output from the mixer 3; an AD converter 9 which is supplied with one of a signal 36 output from the VGA 6 and the signal 37 output from the lock-in amplifier circuit 7 and converts the supplied signal from analog to digital; and a gain adjustment circuit 10 which adjusts the gains of the LNA 2 and the VGA 6 according to the signal output from the AD converter 9. When the gain adjustment circuit 10 adjusts the gain of the LNA 2, the AD converter 9 is supplied with the signal 37 output from the lock-in amplifier circuit 7.
Patent JP-2012222338-A (JP)
Title: Heat dissipation system including horizontal convection fan
Inventor: KO GINJU
IPC: H05K7/20
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To increase the height of a system unit by effectively reducing the volume of a heat dissipation system.SOLUTION: The heat dissipation system includes a system unit 1 and a horizontal convection fan 2. The system unit 1 is provided with at least a horizontal air guiding opening 12. The horizontal convection fan 2 includes a case 21. A horizontal flow passage 212 for connection to a fan wheel 22 is formed inside the case 21. Further, a radial air inlet 213 and a radial air outlet 214 are provided to be communicated with the horizontal flow passage 212. Under the same technological idea, one horizontal flow passage 212 can be formed in advance inside the system unit 1, to allow a fan wheel 22 to be provided in the horizontal flow passage 212.
Patent JP-2011252379-A (JP)
Title: Method of manufacturing, joining and constructing precast concrete member
Inventor: HIRANO KATSUNORI
IPC: E04B1/61
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a mortar injection path and air discharge path forming jig for surely forming a mortar injection path and an air discharge path by simple work.SOLUTION: The jig 16 is attached respectively to a mortar injection opening 14A and an air discharge opening 14B of a mortar filling joint 14 inside a concrete mold 12. The jig 16 is attached by putting a cylindrical body 28 on a cylindrical member 26, inserting a male screw member 3002 to a rubber washer 24 and the cylindrical member 26 on which the cylindrical body 28 is put, inserting a nut 3004 from the openings 14A and 14B to the inside of the mortar filling joint 14 and mounting the rubber washer 24 to the openings 14A and 14B in the state of screwing the nut 3004 to the distal end of the male screw member 3002, projecting the other end of the male screw member 3002 from a hole 1206 of a side plate 1204 of the concrete mold 12 to the outer surface of the side plate 1204 and tightening the nut 3006 to the male screw member 3002 on the outer surface of the side plate 1204.
Patent JP-2013020590-A (JP)
Title: Straight line detection device and straight line detection method
Inventor: HASEGAWA HIROSHI
IPC: G06T7/60
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To carry out straight line detection processing using Hough transformation, with reference to the same standard, without depending on a direction or a position in an image.SOLUTION: A Hough transforming portion 14 carries out Hough transformation to binary image data 104 to which contour enhancement is performed. In a Hough table 15, a total value after the Hough transformation is stored. A straight line calculating portion 161 obtains an intersection when each straight line cuts off the binary image data 104, about each of the straight lines in the binary image data 104, and calculates a distance Len between the intersections. A normalization portion 162 divides the total value stored in the Hough table 15 by the distance Len between the intersections, and normalizes the total value. A straight line detection portion 16 detects a straight line on the basis of the normalized total value.
Patent JP-2011259459-A (JP)
Title: Base station device and communication method
Inventor: KURI KENICHI
IPC: H04W4/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient frequency diversity effect while suppressing an increase in overhead of an allocation result notification in frequency scheduling in multi-carrier communication.SOLUTION: Encoder units 101-1 to 101-n perform encoding processing to data #1 to #n for mobile stations #1 to #n respectively. Modulation units 102-1 to 102-n perform modulation processing to the encoded data to generate data symbols. A scheduler 103 performs frequency scheduling based on a CQI from each mobile station, and evenly allocates data for each mobile station to part of RBs extracted from plural RBs. A SCCH generation unit 105 generates control information(SCCH information) for notifying each mobile station of the allocation result at the scheduler 103.
Patent JP-2013026715-A (JP)
Title: Filter coefficient determination device and local reproduction device and method and program therefor
Inventor: ITO HIROAKI
IPC: H04R3/12
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a filter coefficient calculation device which calculates a filter coefficient used by a local reproduction device which can set a plurality of listening regions, and the local reproduction device.SOLUTION: A plurality of speakers are arranged separately on a spherical surface, with their sound releasing sides directed toward the outside. An order calculation unit calculates the order n' of a spherical harmonics function on the basis of order determination information as a value (n'>kr) greater than a wave number k of an input signal, or the condition for a spherical evanescent wave to be generated, multiplied by a position radius rof the speakers. Then, a filter coefficient calculation unit, accepting the position information of the speakers (r,θ,φ) and the order n' and a mode m' of the spherical harmonics function as its inputs, substitutes the position information of the speakers (r,θ,φ) and the order n' and the mode m' for the spherical harmonics function to calculate a filter coefficient.
Patent JP-2013023888-A (JP)
Title: Survey device and survey method
Inventor: SHIRASAGI TAKU
IPC: E02D3/12
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To suitably evaluate ground improvement in a free boring type ground improvement construction method.SOLUTION: The ground improvement is evaluated by: boring a ground G by a universal boring machine 1 with a drilling rod 2; inserting an injection outer tube 3 fitted with a spacer 6 forming a gap between a plurality of electrodes 8 to which an electric wire 7 connected onto the ground and the drilling rod 2 into the drilling rod; extracting the drilling rod 2 from a boring hole B while leaving the injection outer tube 3 in the boring hole B; supplying electric power to the electrodes 8 through the electric wire 7 and measuring specific resistance of the ground G before an improving material is injected; inserting the injection inner tube 10 into the injection outer tube 3, discharging the improving material from the injection inner tube 10, and thus injecting the improving material into the ground G; supplying electric power to the electrodes 8 through the electric wire 7 and measuring specific resistance of the ground G after the improving material is injected; and calculating the difference between the real specific resistance of the ground G before the improving material is injected and the real specific resistance of the ground G after the improving material is injected.
Patent JP-2013026492-A (JP)
Title: Reactor and power conditioner incorporating the same
Inventor: NODA HARUYOSHI
IPC: H01F37/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To configure a reactor in such a way as to reduce core losses and make high frequency response possible.SOLUTION: In a reactor 10, a pair of upper and lower gap materials 12U, 12D are interposed closely between a pair of upper and lower magnetic core yoke units 11U, 11D spaced vertically and opposed to each other, and a pair of left and right magnetic core leg units 15L, 15R respectively having a coil 14 wound round at left and right between the pair of upper and lower gap materials are juxtaposed closely to the pair of upper and lower gap materials at a prescribed center interval. The reactor 10 is characterized in that the pair of upper and lower magnetic core yoke units 11U, 11D include a first rectangular parallelepiped at top and bottom which is formed by laminating a plurality of first ferrite core plates 11a in a prescribed shape one on top of another, and that the pair of left and right magnetic core leg units 15L, 15R include a second rectangular parallelepiped at left and right which is formed by laminating a plurality of second ferrite core plates 15a differing in shape from the first ferrite core plates one on top of another.
Patent JP-2012039606-A (JP)
Title: Patch codes using proximity array
Inventor: R VICTOR KLASSEN
IPC: H04N1/46
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To use a patch code to reduce the number of colors or hand-tune the colors to be more distinct.SOLUTION: Patches are generated from the overprinting of one or more separations to encode four or more values per patch, in which each color represents a numerical value. In a calibration step, all possible color overprint combinations are printed multiple times on a calibration sheet. The sheet is scanned and each overprinted patch is entered in to a proximity array, which is a volume data structure representing three dimensional (3D) color space. After all calibration colors are entered, the proximity array is repeatedly dilated. Later, sheets that need to be identified are printed with a code number encoded as one or more patch codes. The sheet is scanned and the patch code colors are looked up in the proximity array to determine which original colors were printed. The identified colors have the code number converted. The patch codes are further augmented with error detection and optionally error correction bits to further increase robustness.
Patent JP-2013023278-A (JP)
Title: Bottle
Inventor: KURIHARA GORO
IPC: B65D1/02
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To ensure decompression absorption performance while suppressing occurrence of bottom dropping.SOLUTION: A bottle 1 is provided, in which a bottom wall section 19 of a bottom section 14 comprises a ground-contacting section 18, a rising peripheral wall section 21 extending upward and continued from the bottle radial inside to the ground-contacting section, an annular movable wall section 22 protruding toward the bottle radial inside from the top end of the rising peripheral wall section, and a recessed peripheral wall section 23 extending upward from the bottle radial inside of the movable wall section. The movable wall section is disposed rotatably around a connection portion 25 with the rising peripheral wall section so as to move the recessed peripheral wall section upward. The rising peripheral wall section extends so as to be gradually inclined toward the bottle radial inside from the ground-contacting section toward the connection portion with the movable wall section, and the inclination angle θ is 10 degrees or less relative to the bottle axis O.
Patent JP-2013028194-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: KIKUTSUJI TERUKA
IPC: B60C11/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To improve gripping performance during turning of a pneumatic tire for a motorcycle having a split tread, without sacrificing other performances during turning.SOLUTION: An outer tread rubber 9 that constitutes a tread surface 2a is divided into an outer crown rubber 9c in the center and an outer shoulder rubber 9s at both side thereof. An inner shoulder rubber 10 is arranged inside each outer shoulder rubber 9s. The rubber hardness Hs of the outer shoulder rubber 9s is controlled to be lower by a range of 3 to 15 degrees than the rubber hardness Hc of the outer crown rubber 9c, while the rubber hardness 9i of the inner shoulder rubber 10 is controlled to be higher than the rubber hardness Hs of the outer shoulder rubber 9s.
Patent JP-2013029589-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: NAKAMURA HIDEKI
IPC: G03G5/06
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with high sensitivity and high responsivity in a long wavelength region, free from deterioration of the electric characteristics even after repeated use and superior in wear resistance and cleaning feature.SOLUTION: The electrophotographic photoreceptor has a charge generation layer and a charge transport layer formed over a substrate; the charge transport layer contains a compound expressed by a general formula (1); the binder resin is a polycarbonate copolymer having a specific structure; the elastic power of the charge transport layer at an indentation depth of 1 μm from the surface of the charge transport layer is 45-55%; and the universal hardness is 150-180 N/m. R-Rrepresent hydrogen atoms, an alkyl group of carbon number 1-6 which may include a substitutional group, or an alkoxyl group of carbon number 1-6 which may have a substitutional group.
Patent JP-2013033325-A (JP)
Title: Image generation device, image generation method, program, and information storage medium
Inventor: TANAKA MASANOBU
IPC: A63F13/56
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of flexibly presenting a motion of an object in accordance with change in a state of the object.SOLUTION: A program causes a computer to function as: means for obtaining an arrangement of each of plural elements composing an object for a frame to be processed; arrangement correction means that includes control means and plural partial correction means and corrects the arrangement of each element; and image drawing means that draws an image on the basis of the arrangement of each element corrected by the arrangement correction means. Each partial correction means corrects the arrangement of at least a part of the plural elements. The control means controls some of the plural partial correction means to correct the arrangement of each element on the basis of control data associating a state of the object with some of the plural partial correction means and the state of the object.
Patent JP-2013034288-A (JP)
Title: Power distribution board with overheat detector
Inventor: SUZUKI TOMOHARU
IPC: H02B1/40
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To detect an overheat state of many screw connection parts provided on a cable run by a single detector, and to secure safety of a load-side circuit by disabling current to flow to the detector if a master breaker performs breaking operation.SOLUTION: A master breaker 5 and an overheat detector 7 are provided inside a power distribution board case. A detection line 74 is wired to a case 73 of the overheat detector 7, and a sensor circuit 75 and a sensor switch 76 are provided on the detection line 74. An output line 77 of the sensor circuit 75 is connected to an average value circuit 79 through an integrated input circuit 78. A determination circuit 80 compares an average value with a threshold to determine an overheat state of screw connection parts of various in-board apparatuses including the master breaker 5. An operating mechanism 91 is provided between the master breaker 5 and the overheat detector 7, and when the master breaker 5 disconnects the cable run, an electromagnetic coil 93 opens the sensor switch 76 and places the sensor circuit 75 in an open-circuit state to disconnect the overheat detector 7.
Patent JP-2012053464-A (JP)
Title: Fixation device and image formation device
Inventor: TOMITA KUNIHIKO
IPC: F16C13/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device comprising a configuration to prevent decrease in a fixation performance when a heat insulating layer for shortening a temperature raising time is used for a roller.SOLUTION: This fixation device 30 having a fixation member 30A contacting a toner image on a recording medium and a pressure member 30B pressurizing the recording medium by a face-to-face contact with the fixation member 30A uses a pressure roller including a heat insulation layer 30B2 composed of a core metal 30B1 and a carbonized cork particles integrated with the outer periphery as the pressure member 30B, and the carbonized cork particles are joined with the core metal 30B1 using a heat-resistant rigid resin as a binder.
Patent JP-2013038288-A (JP)
Title: Led lamp package housing structure
Inventor: Chen chao-quan
IPC: H01L33/56
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp package housing structure.SOLUTION: The LED lamp package housing structure comprises a substrate, a light-emitting diode chip, and a housing. The LED lamp package housing structure is formed of a light-transmissive material, or comprises a refracting surface. The LED provides good light diffusion or a light focus effect.
Patent JP-2012197408-A (JP)
Title: Conjugated diene polymer, conjugated diene polymer composition, and method of producing the conjugated diene polymer
Inventor: ITO MANA
IPC: C08K3/36
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a conjugated diene polymer capable of obtaining a polymer composition excellent in fuel saving and a tensile fracture strength.SOLUTION: The conjugated diene polymer includes a monomer unit based on a conjugated diene, a monomer unit based on a compound expressed by Formula (1), and a monomer unit based on a compound expressed by Formula (2), and at least one end of the polymer is modified by a compound (G) described hereinafter. In the Formula (1), Vrepresents a hydrocarbyl group having a polymerizable carbon-carbon double bond, and Srepresents a substituted silyl group. In the Formula (2), Vrepresents a hydrocarbyl group having a polymerizable carbon-carbon double bond, and Arepresents a substituted amino group or a nitrogen-containing heterocyclic group. The compound (G) is at least one kind of compound selected from the compound group comprising compounds having an amino group and a carbonyl group that may have a substituent, and compounds having an amino group and a thiocarbonyl group that may have a substituent.