baber/WOPTO huggingface dataset:
Patent JP-2012234105-A (JP)
Title: Fixing device, and image forming apparatus
Inventor: KOBASHIGAWA SHOTA
IPC: G03G15/20
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member that prevents the occurrence of fixing failure even in a condition of shorter warm-up period and first print time, smaller power consumption of the device, and high operation speed of the device, as well as an image forming apparatus.SOLUTION: A fixing device is provided with: a press-contact member 22 that forms a nip part by pres-contacting a pressing rotor 31 via a belt member 21; a facing member 23 that holds the shape of the belt member 21 during the operation; and a heat source 26 provided facing an inner peripheral surface of the facing member 23 and radiates infrared rays. The facing member 23 has an infrared transmission unit that transmits the infrared ray radiated from the heat source 26 to the belt member 21.
Patent JP-2011238929-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: JOHANNA CHRISTINA SKIBA-SZYMANSKA
IPC: H01S5/343
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including quantum structures such as quantum dots, quantum rings, and quantum wires, and to provide a method of manufacturing them.SOLUTION: In a semiconductor device including quantum dots 211 and a plurality of layers, the plurality of layers includes a first layer 203, a stressor layer 205, and a pattern layer 207. The stressor layer is overlaid on the first layer, and the pattern layer is overlaid on the stressor layer. The stressor layer has a lattice constant substantially different from lattice constants of the first layer and the pattern layer. The device includes bits 213 provided to the pattern layer. The quantum dots are located on the pattern layer on which the bits are arranged.
Patent JP-2012241375-A (JP)
Title: Construction method for wall using octagonal block and wall structure
Inventor: HIRAMATSU KAZUO
IPC: E04G23/02
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a wall using octagonal blocks and a wall structure capable of preventing a reduction in the adhesive force of an adhesive material and securing high joining strength by completing the position adjustment of the blocks before constructing the adhesive material and then constructing the adhesive material while suppressing the residue of bubbles.SOLUTION: A by-column filling passage P4 sealed at the surface and reverse sides of the blocks by a sealing material is formed on the side of a column 1. Next, a blocking member 19 is mounted on the upper opening part of an upper-position diagonal clearance CS5. Next, an adhesive material is upwardly filled through the lower opening part of a lower-position diagonal clearance CS4 into the by-column filling passage. Next, an air vent hole is plugged by a plug member when the adhesive material overflows from the air vent hole of the blocking member. Then, when the adhesive material overflows from the upper opening part of a third vertical clearance CV3, the filling is completed to join the column 1, by-column sealing blocks 18 and general part octagonal blocks 6 together.
Patent JP-2012240525-A (JP)
Title: Non-pneumatic tire
Inventor: IWASE MASANORI
IPC: B60C7/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-pneumatic tire capable of improving braking performance by making a contact pressure distribution uniform at the time of breaking time.SOLUTION: In a non-pneumatic tire T with a supporting structure body SS for supporting a load from a vehicle, the supporting structure body SS includes an inside annular part 1, intermediate annular parts 2 concentrically provided on the outside of the inner annular part, an outer side annular part 3 concentrically provided on the outside of the intermediate annular parts 2, a plurality of inside connecting parts for connecting the inside annular part 1 and the intermediate annular parts 2, and a plurality of outside connecting parts for connecting the outer side annular part 3 and the intermediate annular parts 2. Furthermore, the supporting structure body SS is divided into a plurality of regions S1, S2, S3 in the tire width direction WD, and the maximum diameter D21of intermediate annular parts 21, 23 at the outermost regions S1, S3 is larger than the maximum diameter D23of the intermediate annular parts 22 at the inside region S2.
Patent JP-2012242709-A (JP)
Title: Information display device
Inventor: OSADA TAKESHI
IPC: G09F9/33
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which has high display quality even when a member is thermally expanded by heat generation from a luminous body or the like.SOLUTION: The information display device includes a rectangular light-emitting substrate and a pedestal portion to which the light-emitting substrate is fixed. The light-emitting substrate has a plurality of through holes formed along each of two sides facing each other and is disposed on the pedestal portion by insertion members which are inserted through the through holes and are fixed to the pedestal portion. The through holes include fixed through holes which are formed into a shape slightly larger than a cross section of the insertion members, and long through holes which are formed into a long hole shape having a lengthwise direction in a direction along the two sides and allow the insertion members to be loosely inserted thereto. One fixed through hole through which the insertion member is inserted is provided in each of two sides and at each of two adjacent corners of the light-emitting substrate. Even when the light-emitting substrate is expanded/contracted, thermal expansion/contraction is allowed till the insertion members are brought into contact with edges of the long through holes, so that distortion of the light-emitting substrate due to thermal expansion/contraction can be suppressed.
Patent JP-2012010324-A (JP)
Title: Automatic astronomical tracking and photographing method and apparatus
Inventor: OTA MAKOTO
IPC: G03B15/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic astronomical tracking and photographing apparatus and method in which not an equatorial telescope but known star map data are used to perform photographing while turning a camera (photographing device) toward any arbitrary astronomical object in the state of fixing the camera to the ground, thereby photographing each astronomical object in an apparently stationary state.SOLUTION: The present invention relates to an automatic astronomical tracking and photographing method including steps of: performing pre-photographing while turning a photographing device toward a predetermined astronomical object; inputting latitude information, photographing azimuth angle information and photographing elevation angle information of the photographing device during pre-photographing; inputting star map data of a range corresponding to the inputted latitude information, photographing azimuth angle information and photographing elevation angle information; calculating a deviation amount of a position of the astronomical object caused by the inputted star map data, with respect to the position of the astronomical object in an image obtained by pre-photographing; correcting at least either the inputted photographing azimuth angle information or the inputted photographing elevation angle information in accordance with the calculated deviation amount; and executing automatic astronomical tracking and photographing based on at least either the corrected photographing azimuth angle information or the corrected photographing elevation angle information.
Patent JP-2012243191-A (JP)
Title: Road sign recognition device and method for recognizing the same device
Inventor: HIGUCHI MITSUHIKO
IPC: G08G1/16
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To achieve much more accurate and highly reliable road sign recognition by reducing the influence of a deposit even when there exists any deposit on the lens of a photographing device to be used for recognizing a road sign.SOLUTION: A plurality of areas are arranged in a photographic image, and a plurality of bird's-eye images are generated from those areas. When there exists any deposit on a lens, the influence of the deposit always appears at the same position on a bird's-eye image without depending on the state of a road surface. The use of this feature makes it possible to identify the area affected by the deposit on the lens. Therefore, it is possible to remove the bird's-eye image generated from the area affected by the deposit to prevent it from being used for the recognition of the road sign. Thus, it is possible to prevent the deterioration of recognizing performance or erroneous recognition, and to achieve much more highly reliable road sign recognition.
Patent JP-2011158925-A (JP)
Title: Lubricant applying brush for image forming apparatuses
Inventor: MAEKOSHI SAHO
IPC: G03G21/00
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant applying brush for an image forming apparatus for effectively applying a rotator with a solid lubricant, for example.  <P>SOLUTION: The lubricant applying brush 30 for the image forming apparatus is made of pile fabric or pile knit obtained by erecting a plurality of pile yarns 36 on base fabric 33, the pile yarns 36 are arranged in the image forming apparatus 10 so that they are in slidably contact with the peripheral surface of the photosensitive drum 11 and the lubricant 38, and the lubricant 38 is applied to the peripheral surface of the photosensitive drum 11. A plurality of types of pile yarns 36a and 36b having different height from the base fabric 33 are erected on the base fabric 33, the plurality of types of pile yarns 36a and 36b are in slidably contact with the lubricant 38. Only pile yarns 36b having relatively high height, of the plurality of types of pile yarns 36a and 36b, are arranged slidably on the peripheral surface of the photosensitive drum 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012246202-A (JP)
Title: Oriented piezoelectric ceramic, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device
Inventor: WATANABE TAKAYUKI
IPC: H01L41/22
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an oriented piezoelectric ceramic of (1-x)NaNbO-xBaTiOwith good piezoelectric performance, and a piezoelectric element made of the oriented piezoelectric ceramic of (1-x)NaNbO-xBaTiO, and to provide a liquid discharge head, an ultrasonic motor, and a dust removing device which use the piezoelectric element.SOLUTION: The oriented piezoelectric ceramic includes a metal oxide represented by general formula (1) as the main component, and contains lead and potassium of 1,000 ppm or less each. General formula (1): (1-x)NaNbO-xBaTiO(wherein, 0<x<0.3).
Patent JP-2012253413-A (JP)
Title: Entropy encoding apparatus, entropy decoding apparatus, entropy encoding method and entropy decoding method
Inventor: SUGIMOTO KAZUO
IPC: H04N19/189
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an entropy encoding apparatus and an entropy encoding method that reduce a processing load of decoding on an entropy decoding apparatus while maintaining a high data compression rate.SOLUTION: A fixed length code buffer 9is arranged subsequently to a V2F encoder 7. Since a fixed length code output from the V2F encoder 7is four bits long and is short of a preset code length of eight bits, the fixed length code buffer 9accumulates such a fixed length code and, when the accumulated fixed length code becomes eight bits long, outputs the accumulated eight-bit fixed length code to an encoded data output section 8.
Patent JP-2014167352-A (JP)
Title: Heating system
Inventor: YAMAGUCHI KOICHI
IPC: F24H1/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient heating system capable of discharging high temperature hot water while securing a necessary amount of hot water by utilizing characteristics of a new cooling medium.SOLUTION: A heating system includes: a first refrigeration cycle 4 including a first water-cooling medium heat exchanger 4a for exchanging heat between water and a cooling medium, and using an HFC cooling medium which has unsaturated carbon as the cooling medium; a second refrigeration cycle 5 including a second water-cooling medium heat exchanger 5a, and using a cooling medium chosen from one of an HFC cooling medium which does not have unsaturated carbon and a natural cooling medium as the cooling medium; and a water pipe 3 for circulating water in a water heat exchange pipe of the first and the second water-cooling medium heat exchangers 4a and 5a. Also, the first water-cooling medium heat exchanger 4a and the second water-cooling medium heat exchanger 5a are connected in parallel to the water pipe 3, water is heated by the first water-cooling medium heat exchanger 4a and the second water-cooling medium heat exchanger 5a respectively, the water sent out from the first water-cooling medium heat exchanger 4a and the second water-cooling medium heat exchanger 5a are made confluent, and it is supplied to a utilization side.
Patent JP-2011253540-A (JP)
Title: Touch pen
Inventor: LIANG SHI XUN
IPC: B43K3/00
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a touch pen equipped with a writing function and a contact type input function.SOLUTION: A touch pen is provided with: a bracket; a first brush axis; and a second brush axis. The first brush axis is mounted on the bracket so as to be rotatable by using a rotary axis, and stored in the bracket. The second brush axis is mounted on the first brush axis so as to be rotatable by using the rotary axis, and stored in the first brush axis.
Patent JP-2012249943-A (JP)
Title: Disposable diaper
Inventor: AMANO EMI
IPC: A61F13/56
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper with which a user can easily confirm the position in a longitudinal direction of an auxiliary absorbent tool after the disposable diaper is worn.SOLUTION: In an pants type disposable diaper 1, a torso-surrounding elastic member 44 is provided on a torso-surrounding portion 47 between a torso opening elastic member and a front upper end and rear upper end of an absorbent body 20. A first torso-surrounding elastic element 441e of the torso-surrounding elastic member 44 has a color different from the color of an exterior sheet body, and can be visually confirmed from the outside of the exterior sheet 4. When an auxiliary absorbent tool 9 is attached to the inside of the disposable diaper 1, the auxiliary absorbent tool 9 can be visually confirmed via the torso-surrounding portion 47 of the disposable diaper 1, the first torso-surrounding elastic element 441e is a mark to be utilized to position an upper end portion 92 serving as an end in a longitudinal direction of the auxiliary absorbent tool 9. Thus, the user can easily confirm the position in the longitudinal direction of the upper end portion 92 serving as an end of the longitudinal direction of the auxiliary absorbent tool 9 after the disposable diaper 1 is worn.
Patent JP-2012253709-A (JP)
Title: Base station and autonomous setting method of base station
Inventor: MIURA TAKANORI
IPC: H01Q3/24
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a base station and an autonomous setting method of base station capable of autonomously setting an azimuth angle of a base station antenna according to change in peripheral environment of the base station.SOLUTION: An azimuth angle calculation part 21 acquires a position coordinate of a radio terminal in a sector which is the object of one sector antenna, and calculates an azimuth angle according to the position coordinate. A determination part 22 determines whether or not the azimuth angle according to the position coordinate of the radio terminal is larger than an ideal azimuth angle which the sector antenna estimates. An azimuth angle setting part 23, when the determination part 22 determines that the azimuth angle is larger than the ideal azimuth angle, selects a larger interval between two element antennas of array antenna 31-j(j=1-3) to be supplied with power, and controls an azimuth angle in front side direction on a horizontal plane of electric waves radiated by the array antenna 31-j(j=1-3).
Patent JP-2012255595-A (JP)
Title: Hot-water storage type water heater
Inventor: FUJIBAYASHI SHINGO
IPC: F24H1/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water storage type water heater having high usability which can prevent freeze by driving a circulation pump only when needed, independent of the length of pipes.SOLUTION: The hot-water storage type water heater includes: an additional heating heat exchanger 11 for heating hot water in a bath; bath circulation pipes (4-1, 5-1) in which the hot water in the bath circulates via the additional heating heat exchanger 11; a circulation pump 10 for circulating hot water in the bath circulation pipes (4-1, 5-1); a body 1 in which the additional heating heat exchanger 11 and the circulation pump 10 are installed; a supply-side end connection 4 and a return-side end connection 5 for connecting the bath circulation pipes (4-1, 5-1) with the body 1; and a water temperature detection means 15 located in the vicinity of the return-side end connection 5. When a cross section of a passage of the return-side end connection 5 is larger than that of the supply-side end connection 4 and a detection value of the water temperature detection means 15 is equal to or lower than a predetermined value, the water heater drives the circulation pump 10.
Patent JP-2011234390-A (JP)
Title: Data generation method, recording apparatus and method, and program
Inventor: IWASE AYAKO
IPC: G11B20/10
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To set a picture-in-picture display.SOLUTION: Information required for a picture-in-picture display is recorded in pip_metadata. pip_horizontal_position shows an X coordinate of the left upper corner of a sub-display screen on which a secondary video is displayed on the frame of a primary video, and pip_vertical_position shows the Y coordinate of the left upper corner of the sub-display screen on which the secondary video is displayed on the frame of the primary video. On pip_scale, information indicating the size of the sub-display screen on which the secondary video is displayed is recorded, for instance, the ratio of the size of the secondary video with respect to the primary video, the reduction rate of the secondary video with respect to the size of an original image, and the information indicating the number of vertical and horizontal pixels constituting the sub-display screen are recorded. The invention can be applied to a playback system.
Patent JP-2012246284-A (JP)
Title: Hairdye
Inventor: KUBO SANAE
IPC: A61K8/46
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hairdye using HC dyes and basic dyes and having high improving effects on hair-dyeing by solving weak coloring values on the hair which are the problems of the dyes.SOLUTION: The hairdye contains one or more kinds selected from the HC dyes and the basic dyes, and sodium diethylhexyl sulfosuccinate.
Patent JP-2013002930-A (JP)
Title: Manufacturing method for probe supporting boards
Inventor: FURUYA KUNIHIRO
IPC: G01R1/067
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for probe supporting boards by which supporting holes for probes can be formed in desired positions with high precision.SOLUTION: By a manufacturing method for probe supporting boards, a plurality of holes 11A having a greater diameter than probes 20 are formed in first metal sheets 11 in conformity with the array pattern of the plurality of probes 20, and a first layered body 12 is obtained by stacking the plurality of first metal sheets 11, with the mutually matching large-diameter holes 11A being aligning with one another. Next, after obtaining a second layered body 14 by stacking second metal sheets 13 over the main face of the first layered body 12, the second layered body 14 is heated and pressured to join the multiple first metal sheets 11 and second metal sheets 13 to each other, and positioning holes 13A of the plurality of probes 20 are matched with the plurality of large-diameter holes 11A to form the second metal sheets 13 into a size matching the outer diameters of the probes 20.
Patent JP-2013003359-A (JP)
Title: Image forming apparatus
Inventor: KURAHASHI HIDEYUKI
IPC: G03G15/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of satisfactorily executing image formation and image reading.SOLUTION: In an image forming apparatus, an upper part of a frame body 100 is provided with support members 111 and 112. The support member 111 is made from a metal plate which easily deforms elastically in response to stress from the outside. The support member 111 is fixed between the upper part of the frame body 100 and a bottom of a scanner section 3 of an image reading section 5. The support member 112 is fixed on the upper part of the frame body 100. Further, the support member 112 receives and catches the bottom of the scanner section 3 which is supported in a cantilever form by using the support member 111. Accordingly, when vibration is caused by the image reading section, the support member 111 deflects and the vibration caused by the image reading section is absorbed by the support member 111.
Patent JP-2013002968-A (JP)
Title: Component height measuring method and apparatus therefor
Inventor: YOSHIDA MINORU
IPC: H05K13/08
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the height and the volume of a component to be measured by accurately measuring an inner shape even if the object to be measured has a recessed shape surrounded with a wall.SOLUTION: A table is movable in a height direction of a component to be measured while placing the component to be measured on its placement surface. An optical pattern is projected through an objective lens to the component to be measured placed on the placement surface in a direction vertical to the placement surface of the table. The table is moved step by step sequentially in the height direction of the component to be measured, the component to be measured to which the optical pattern is projected is imaged through the objective lens in every step movement, and an image of the optical pattern is captured. A plurality of images of the optical pattern captured by imaging in every step movement of the table are processed to obtain height information of each part of the component to be measured, and a height image or an image containing the height information of the component to be measured is produced, thereby measuring the component height.
Patent JP-2011182474-A (JP)
Title: Decoding method and decoding apparatus
Inventor: MURAKAMI YUTAKA
IPC: H03M13/23
Filed: 2011-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoding method for achieving high-speed decoding operation.  <P>SOLUTION: In the decoding method, when a degree of a check formula based on a parity check matrix is defined as D, and a check formula of a (j+1)th row in the parity check matrix and a check formula of a j-th row are in an n-bit shifted relationship, row processing arithmetic units 405#1-405#3 and column processing arithmetic units 410#1-410#3 are configured to perform arithmetic operation while defining a protograph as a processing unit of row processing arithmetic operation and column processing arithmetic operation, the protograph being formed by dividing columns of the parity check matrix for each "(D+1)×N (N: natural number)" and dividing the parity check matrix for each " (D+1)×N/n".  <P>COPYRIGHT: (C)2011,JPO&INPIT