baber/WOPTO huggingface dataset:
Patent JP-2012021143-A (JP)
Title: Resin and resist composition
Inventor: ICHIKAWA KOJI
IPC: H01L21/027
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin for a resist composition from which a resist pattern excellent in CD uniformity (CDU) and having less occurrence number of defect can be produced.SOLUTION: The resin includes the structural unit derived from a compound represented by formula (I-1) (wherein Ris 1-6C alkyl fluoride; Ris hydrogen or 1-6C alkyl fluoride; Bis a group which includes 4-18C lactone ring and in which a bond thereof with an oxy group, [O-B] is not cut by action of an acid; Ris hydrogen or methyl; and Ais 1-10C divalent hydrocarbon group, wherein if a methylene group is contained in the hydrocarbon group, the methylene group may be replaced with an oxy or carbonyl group).
Patent JP-2012245837-A (JP)
Title: Vehicle wheel structure
Inventor: TSUCHIYAMA MINORU
IPC: B60B21/12
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle wheel structure that can be easily applied to a wheel in current use and reduce cavernous resonance at low cost without newly causing vibration.SOLUTION: The structure includes: a wheel rim 12 on which a pneumatic tire is to be mounted; and a wheel disk 14 that is to be attached to a hub on a vehicle side. On the wheel rim 12, a plurality of protruding members 20 formed of lightweight soft materials in the circumferential direction are mounted at intervals on a surface facing to a cavity surrounded by the wheel rim 12 and an inner wall of the tire.
Patent JP-2012247940-A (JP)
Title: Image processing apparatus, and processing method and program for image data
Inventor: FUKUDA YASUO
IPC: G06T7/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficiently performing determination processing, configured by connecting a plurality of weak discriminators in series, on input image data.SOLUTION: An image processing apparatus includes: an instruction part which instructs execution of determination processing on whether a specific pattern to be detected is included in a plurality of partial images respectively; an operation part which performs determination processing on the plurality of partial images respectively using a parameter for the determination processing including thresholds for determining whether to continue or end the determination processing as instructed by the instruction part; and a determination part which determines whether the determination processing on each of the plurality of partial images is completed from an operation result. When the determination part determines that the determination processing on at least one of the plurality of partial images is not completed, the instruction part instructs the execution of the determination processing again on the partial image determined not to have been processed, so that the operation part executes the determination processing on the partial image determined not to have been processed using a different parameter as the instructed again.
Patent JP-2012247993-A (JP)
Title: Registration method and registration device for database associated with approximate nearest neighbor search
Inventor: IWAMURA MASAKAZU
IPC: G06F17/30
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce a necessary calculation time and a memory consumption by LSH as a method for approximate nearest neighbor search.SOLUTION: When feature vectors of an image are extracted and registered in a database, the feature vectors are registered in generated L groups of hash tables, each group consisting of the (k) hash tables, so as to be classified into a plurality of bins. The registration method for image database includes: (i) selecting one registered feature vector and specifying other feature vectors in the same registration bin with the feature vector; (ii) regarding a set of other feature vectors registered in (k) registration bins of each group as a bucket of the group, group by group; (iii) obtaining feature vectors put in a predetermined number of more of buckets among all of L buckets; (iv) additionally registering the obtained feature vectors to respective registration bins of a first group of hash tables; and deleting the hash tables of the respective groups except for the first group after executing the additional registration by (i) to (iv) for the predetermined number of feature vectors.
Patent JP-2012034346-A (JP)
Title: Solid-state image pickup device and image pickup system
Inventor: ARISHIMA MASARU
IPC: H04N5/376
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device advantageous for reducing influence of signal delay due to enlargement of an image pickup region.SOLUTION: Each of a plurality of image pickup blocks in the solid-state image pickup device having the image pickup region where a plurality of image pickup blocks are arranged includes: a pixel array where a plurality of pixels are arranged to constitute a plurality of rows and a plurality of columns; a plurality of vertical signal lines arranged in accordance with the plurality of columns; horizontal output lines which are disposed in common in the plurality of vertical signal lines and from which signals that are read in the plurality of vertical signal lines are read; a first scanning circuit; and a second scanning circuit. Signals of the pixel belonging to the selected row of the pixel array are read in the plurality of vertical signal lines in accordance with a driving pulse from the first scanning circuit. Signals which are read in the plurality of the vertical signal lines are sequentially read in horizontal signal lines in accordance with the driving pulse from the second scanning circuit. Length in the row direction of the pixel array is smaller than that in the column direction of the pixel array.
Patent JP-2012247325-A (JP)
Title: Holder for measuring displacement magnitude of extension and width and method for measuring displacement magnitude of extension and width
Inventor: MURAKAMI TAKASHI
IPC: G01N3/08
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a holder for measuring the displacement magnitude of extension and width and a method for measuring the magnitude of extension and width which can accurately recognize a marked line to be used to measure extension and an edge of a test piece to be used to measure the displacement magnitude of width by using a single camera even in the case of executing a material test to a round bar-shaped test piece.SOLUTION: A measuring holder 40 comprises a marked line formation member 42 to be a marked line formation plane with a marked line 43 formed on the surface thereof, and a fixing member 41 for fixing the marked line formation member 42 to a round bar-shaped test piece 10. The fixing member 41 is used to arrange the marked line formation plane with the marked line 43 in the marked line formation member 42 on almost the same plane as a plane going through a diameter in the round bar-shaped test piece 10. The fixing member 41 is configured by an elastic member, such as rubber, and has an annular shape having an inner diameter slightly smaller than the outer diameter of the round bar-shaped test piece 10.
Patent JP-2012031139-A (JP)
Title: Peptide which has cerebral function improvement action
Inventor: OSAWA KAZUHITO
IPC: A61P25/28
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for improving the brain function.SOLUTION: The peptide contains X-Pro-Pro-Leu-Thr-Gln-Thr-Pro-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro-Glu-Y (wherein (i) X represents Asn-Ile; and Y is nil or represents Val-Met or (ii) X is nil or represents Ile and Y is nil) or the peptide contains X-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro-Glu (wherein X is nil or represents Leu-Thr-Gln-Thr-Pro or Pro) or a salt of the same.
Patent JP-2012245750-A (JP)
Title: Light irradiation module and printing device
Inventor: YAMANAKA SHOSAKU
IPC: H01L33/58
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a curable light irradiation module, which is hardly affected by an oxygen disturbance at the curing of an ultraviolet ray curable ink, and to provide a printing device.SOLUTION: This light irradiation device comprises a base body, a plurality of light-emitting elements which are vertically and laterally aligned on the upper face of the base body, and a plurality of lenses which are arranged so as to cover the light-emitting elements and emit light emitted by the light-emitting elements to the outside. The plurality of lenses comprise a plurality of first lenses and a plurality of second lenses which are located at the downstream side of the moving direction rather than the first lenses with respect to the light irradiation device being an object. Since the light axis of the light emitted via the second lens is inclined toward the upstream side of the moving direction with respect to a normal line of the upper face of the base body, a peak position of the luminance of ultraviolet rays irradiated from the plurality of light-emitting elements can be positioned at the upstream side of the moving direction with respect to the light irradiation device being the object.
Patent JP-2012231780-A (JP)
Title: Bean curd produced in process including starch gelatinization reaction
Inventor: KANG DE IK
IPC: A23L11/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide bean curd having higher qualities in physical properties such as the hardness of the bean curd, and to provide a method for producing the same.SOLUTION: The bean curd having a hardness of 120-160 g is produced by adjusting a step of adding starch to soybean milk and a heating step of gelatinizing the starch. The measurement conditions: (1) using a cylindrical probe having a diameter of 2 cm as a probe for a hardness-measuring device; (2) setting a speed for dropping the probe to a sample to 1.00 mm/sec; (3) setting the impregnation speed of the probe in the sample to 5.00 mm/sec, after having reached the surface of the sample; (4) setting the return speed of the probe to an original position to 5.00 mm/sec, after permeating into the sample; (5) setting a distance where the probe recognizes the surface of the sample and pieces the sample, to 5.000 mm; (6) setting a condition for recognizing the sample by the probe as a force; (7) setting the minimum force for recognizing the presence of the sample by the probe to 5.0 g.
Patent JP-2012251253-A (JP)
Title: Release paper for producing synthetic leather and synthetic leather produced using the same
Inventor: TANAKA TAKANARI
IPC: D06N3/00
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a release paper for producing a synthetic leather, which sharpens mat feeling of a mat tone in the synthetic leather and easily produces the synthetic leather.SOLUTION: The release paper for producing the synthetic leather comprises: a paper substrate layer 4; a filling layer 3 provided on the paper substrate layer 4; and a release layer 2 formed on the filling layer 3. The filling layer 3 comprises a thermoplastic resin or thermosetting resin, and a silicone composite powder. In the filling layer 3, the silicone composite powders having an average particle diameter of 0.5-30 μm are blended in a range of 10-70 mass%.
Patent JP-2012250663-A (JP)
Title: Vacuum booster for vehicular brake
Inventor: TANIZAWA KIYOAKI
IPC: B60T13/56
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a vacuum booster for a vehicular brake by thinning the thickness of plates while securing strength of at least one of front and rear shell half bodies, in the vacuum booster for the vehicular brake in which a booster shell is composed by mutually combining the front shell half body, having a flat front attachment portion fastened to the flange on a master cylinder side and formed into a bowl-like shape opened rearward, with the rear shell half body having a flat rear attachment portion fastened to a vehicle body and formed into the bowl-like shape opened forward.SOLUTION: In the vacuum booster for a vehicular brake, at least one of the front attachment portion 53 and the rear attachment portion has a central disc portion 53a and a plurality of side disc portions 53b that is disposed at intervals around the central disc portion 53a to be continuous with the central disc portion 53a, and is formed into a flat shape. Bolts 6 are inserted into at least a pair of side disc portions 53b of the plurality of the side disc portions 53b.
Patent JP-2012249975-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To secure the visibility of game-related information while expanding a display region of a stereoscopic image.SOLUTION: This game machine 1 which can execute a prescribed game and can display the stereoscopic image comprises: a stereoscopic image display device 9 which can display the stereoscopic image having a visual difference amount of a both-eye difference and a non-stereoscopic image not having the visual difference amount of the both-eye difference; and a display control means 80 which controls the display of the stereoscopic image display device. When the display control means displays the stereoscopic image in a specified region on which the game-related information related to a game is displayed, the display control means gives preference to the non-stereoscopic display of the game-related information over the display of the stereoscopic image, and performs control for inhibiting the display of the stereoscopic image floated up at this side of the stereoscopic image display device 9 rather than the display face of the non-stereoscopic display of the game-related information.
Patent JP-2012254888-A (JP)
Title: Apparatus and method for manufacturing optical fiber preform
Inventor: NAKANISHI TETSUYA
IPC: C03B8/04
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing an optical fiber preform, which can avoid damage to the manufacturing facility and can inexpensively manufacture an optical fiber preform.SOLUTION: The apparatus 1 for manufacturing an optical fiber preform fuses glass microparticles 3 on the outer periphery of a glass rod 2 to manufacture the optical fiber preform, and has an airtight vessel 10, a plasma burner 11, a glass microparticle introduction section 12, a composition-correcting gas introduction section 13 and a gas exhaust section 14. The airtight vessel 10 surrounds a part to be heated of the glass rod 2 to be heated by the plasma burner 11. The plasma burner 11 heats the glass microparticles 3 by the plasma flame. The glass microparticle introduction section 12 introduces the glass microparticles 3 toward the part to be heated of the glass rod 2 in the airtight vessel 10. The composition-correcting gas introduction section 13 introduces a composition-correcting gas in the airtight vessel 10 to correct the composition of the glass microparticles 3 fused on the part to be heated of the glass rod 2 in the airtight vessel 10.
Patent JP-2011238247-A (JP)
Title: Device, information processing system, information processing method, information processing program, and recording medium
Inventor: ANDO MITSUO
IPC: G06F3/12
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for updating various programs which are implemented in an apparatus.SOLUTION: There is provided an apparatus which executes a program composed of multiple modules which are connected with each other and operate exclusive of each other. The apparatus comprises: input means for accepting input of update information for a program; timing determination means for determining whether a current state of the program is a state specified for the update timing in the update information; and change means for changing connection between the multiple modules based on the update information if the timing determination means determines that the current state of the program is a state specified for the update timing in the update information. The determination means determines that a module is in a state specified for the update timing when the module is running because the update timing is defined in update information for a running module.
Patent JP-2012056633-A (JP)
Title: Cartridge piston
Inventor: OBRIST MANFRED
IPC: B65D83/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a piston so that filler materials can be enclosed in a fluid-tight manner in a storage chamber by the piston so that the filler material is storable in a cartridge.SOLUTION: The piston 51 for a cartridge for storing the filler material in the storage chamber includes a piston body which has a conveying side 53 as well as a drive side, and a jacket, wherein the jacket is arranged around a piston axis and the piston body is surrounded by the jacket at the peripheral side. The jacket has a sealing element for forming a fluid-tight connection between the sealing element of the jacket and an inner wall of the storage chamber so that the sealing element forms a fluid-tight connection between the conveying side 53 and the drive side. The piston body contains a first and a second venting element 60, 61 by which the conveying side 53 and the drive side can be connected to one another by a respective bore and the piston body has a venting slit 71, 73 which is arranged on the conveying side 53.
Patent JP-2013000755-A (JP)
Title: High corrosion resistance plant equipment
Inventor: ISHIBASHI MAKOTO
IPC: C22C19/05
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide high corrosion resistance plant equipment having a lining structure high in reliability to damage of a joint part over a long use term.SOLUTION: The high corrosion resistance plant equipment includes lining plate and support part made of a high corrosion resistance material and a structure material part made of an iron and steel material or the like, the lining plate and the support part have friction-stirred joint parts, and the support part is incorporated into or fastened to the structure material part with a gap by a geometric structure, by which the high corrosion resistance plant equipment having a highly reliable lining is obtained.
Patent JP-2013004612-A (JP)
Title: Electrostatic chuck and exposure device
Inventor: YAMAMOTO HAJIME
IPC: H01L21/683
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily adjust attractive force and its distribution of an electrostatic chuck.SOLUTION: An electrostatic chuck 22 which attracts and holds a wafer W comprises: a base member 32 having a supporting surface 33 disposed facing the wafer W; a plurality of cylindrical supporting parts 34 which are disposed on the supporting surface 33 and support the wafer W; electrodes 38A and 38B for attraction, disposed between the plurality of supporting parts 34 of the supporting surface 33; and a plurality of actuators 40 which adjust heights of the electrodes 38A and 38B against the supporting surface 33.
Patent JP-2013000043-A (JP)
Title: Fishing reel
Inventor: NIIZUMA SHO
IPC: A01K89/015
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the friction resistance between the inner periphery of a bearing or a pinion gear with the outer periphery of a spool shaft by improving the wear resistance of the spool shaft.SOLUTION: A spool 12 is formed from aluminum alloy, and an anodic oxide coating layer 81 is formed on the surface layer side of the spool 12 by anodic oxide coating treatment. The spool shaft 16 is attached to an inner peripheral portion of the spool 12 and formed from stainless alloy, and a DLC layer 82 is formed on the surface layer side of the spool shaft 16 by PBID treatment.
Patent JP-2013003317-A (JP)
Title: Image-side telecentric objective lens and laser processing apparatus
Inventor: ITO YUSAKU
IPC: B23K26/06
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image-side telecentric objective lens which is capable of radiating a laser beam in parallel with an optical axis of the objective lens, and a laser processing apparatus including the objective lens.SOLUTION: The image-side telecentric objective lens includes a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, and a third lens group G3 having negative refractive power, which are arranged in order from the light projection side. The first lens group constitutes a positive air lens by a first negative lens and a second negative lens of which the surfaces facing each other are concave. The image-side telecentric objective lens satisfies conditions 0.9<|F1/F2|<3.5, 1.2<|F3/F2|<5.0, and 1.3<|F/Fa|<2.55 wherein F is a composite focal length of an optical system, F1 is a composite focal length of the first lens group G1, Fa is a focal length of the air lens of the first lens group G1, F2 is a composite focal length of the second lens group G2, and F3 is a composite focal length of the third lens group G3.
Patent JP-2013005244-A (JP)
Title: Astronomical automatic tracking photographing method and astronomical automatic tracking photographing device
Inventor: OTA MAKOTO
IPC: H04N5/232
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an astronomical automatic tracking photographing method and an astronomical automatic tracking photographing device which can set a photographing time as long as possible without making an imaging area exceed its movable range, in real time and with high accuracy, even if using an incompetent CPU.SOLUTION: An astronomical automatic tracking photographing method includes steps of: calculating a logical parallel movement amount in an optical axis orthogonal direction and a logical rotation angle amount around an axis parallel with an optical axis, for an imaging area during a predetermined time; acquiring a movable amount table which stores an actual parallel movable amount in the optical axis orthogonal direction and an actual rotatable angle amount around the axis parallel with the optical axis from a reference position, for the imaging area within a movable range of the imaging area, in association; comparing the calculated logical parallel movement amount and logical rotation angle amount of the imaging area during the predetermined time with the actual parallel movable amount and actual rotatable angle amount held by the acquired movable amount table; and setting a photographing time for completing astronomical automatic tracking photographing by changing the imaging area within the movable range of the imaging area.
Patent JP-2013002757-A (JP)
Title: Heat source system and control method of the same
Inventor: MIYAJIMA YUJI
IPC: F24F11/02
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat source system can improving the efficiency of refrigerators arranged in series are not operated at peak load, and a control method of the same.SOLUTION: The heat source system 100 includes a cooling water system in which cooling water cooled by a cooling tower 1 circulates, a cool water system in which cool water cooling a load side 3 circulates, a high temperature side refrigerator 2a and a low temperature side refrigerator 2b which are arranged in series in the cool water system that cools cool water, and a control device 71 which is configured to control a cooling fan 6 of the cooling tower 1, a high temperature side cooling water pump 4a, a low temperature side cooling water pump 4b, and a cool water pump 5 as objects to be controlled, wherein cool water is supplied to the load side 3 through a heat storage tank 8 storing the cool water. The control device 71 sets target control values of the objects to be controlled such that an evaluation function indicating energy consumption is minimized in response to a change in at least one of an external air condition, a heat storage amount of the heat storage tank 8, and a required load of the load side 3.