baber/WOPTO huggingface dataset:
Patent JP-2008170918-A (JP)
Title: Optical correlation arithmetic apparatus and image retrieval method
Inventor: KODATE KASHIKO
IPC: G02B27/46
Filed: 2007-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus with which optical correlation arithmetic operation can be carried out with sufficient accuracy even when an input image deviates from a recording position of a hologram though there is a case when an input image is not input at an optimal location toward the recording position and image retrieval cannot be suitably done in the image retrieval using a volume type hologram to which shifting invariance is not applied.  <P>SOLUTION: Two or more pieces of reference information are added around the image to be recorded and Fourier transform is carried out. Then interference fringes produced by two or more pieces of reference information are recorded in a holographic optical memory. When the image is retrieved, the input image is subjected to the Fourier transform and the optical correlation arithmetic operation with recorded interference fringes can be carried out and a correlation signal reproduced by the correlation arithmetic operation is detected to perform the image retrieval. Shifting invariance of the input image is realized by adding two or more pieces of reference information around the image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194262-A (JP)
Title: Drum type washing machine
Inventor: HIWAKI EIJI
IPC: D06F37/30
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibrations and noise by suppressing the matching of the peaks of electromagnetic vibration of a motor attached to the back surface of a water tub and attaching means of a stator to the water tub.  <P>SOLUTION: The drum type washing machine includes a rotary drum 4 installed so as to be horizontal or inclined downwards from the horizontal direction, the water tub 2 including the rotary drum 4, the motor 5 attached to the back surface of the water tub 2, and a rotary shaft 4a for transmitting the rotation of the motor 5 to the rotary drum 4. The motor 5 has the stator 5a attached to the back surface of the water tub 2 at a plurality of parts in a peripheral direction by the plurality of attaching means 30 and a rotor 5b connected to the rotary shaft 4a. When the number of teeth 20a extended radially from the stator 5a is expressed as 6N (N is a natural number) and the number of the attaching means 30 is expressed as M, and 2N and M are coprime.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199384-A (JP)
Title: Imaging apparatus, imaging method, and program
Inventor: ISHIMITSU SO
IPC: H04N19/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve imaging quality for the boundary portion between an object with much movement and other objects, when the object is contained in a photographed range.  <P>SOLUTION: Just before starting photographing of an image to be recorded on a recording device, an optical axis is fixed substantially and a plurality of images are photographed by changing the focused distance with a predetermined interval, and then, a focused region (in-focus region) within each photographed image is detected. Based on difference in focused regions detected from each image photographed using the same distance as a focused distance, the amount of movement for each object is detected. In addition, a distance to each object is determined based on the focused distance during photographing the image. When there is an object with much movement as a background of an object with less movement, data with the amount more than the standard amount are assigned to a region of the image to be compressed including the boundary of those objects, and compression is performed. The present invention is applicable to digital video cameras or digital still cameras.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195439-A (JP)
Title: Soft resin film case
Inventor: YAMASHITA KEIICHIRO
IPC: B65D65/40
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft resin film case for a bankbook and a magnetic card or the like in which information recorded in a magnetic information recording part in a bankbook or the like is prevented from being damaged by electrostatic trouble.  <P>SOLUTION: A soft resin film case is used for storing a bankbook 2 having a magnetic information writing part 4 and securities. Information recorded in the magnetic information recording part 4 of the bankbook 2 is prevented from being damaged by static electricity through discharging static electricity by the steps of kneading an anti-static agent into a base material film 3 constituting this case 1, or coating the anti-static agent at the inner surface of the film, or laminating a resin film through utilization of anchor coating agent including the anti-static agent, or printing on the inner surface of the base material film 1 under application of printing film containing anti-static agent and forming either an aluminum foil or its vapor deposited layer and the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245713-A (JP)
Title: Inorganic fine particle dispersion, manufacturing method of the same, inkjet recording medium, and manufacturing method of the same
Inventor: SHIRATO KENTARO
IPC: B41J2/01
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic fine particle dispersion having the stabilized viscosity of a coating liquid for an ink receiving layer and to provide an inkjet recording medium using the coating liquid for the ink receiving layer with the stabilized viscosity.  <P>SOLUTION: In the method of manufacturing the inorganic fine particle dispersion, the dispersion includes at least one kind selected from the group comprising an inorganic fine powder, a silane coupling agent, a basic inorganic salt, and ammonia and the pH of the dispersion is adjusted by at least one kind selected from the group comprising an inorganic fine powder dispersion of pH of 5.0 or lower, a basic inorganic salt, and ammonium. In the method of manufacturing the inkjet recording media, the inkjet recording media includes at least one kind selected from the group comprising an inorganic fine powder, a silane coupling agent, a basic inorganic salt, and ammonia, and uses an inorganic fine powder dispersion of pH of 5.0 or lower. The inkjet recording media obtained by the method is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202528-A (JP)
Title: Exhaust emission control catalytic device
Inventor: MIYOSHI SEIJI
IPC: B01D46/42
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control catalytic device effectively maintaining exhaust gas cleaning performance of a NO<SB>X</SB>trap reduction catalyst, while the NO<SB>X</SB>trap reduction catalyst including NO<SB>X</SB>adsorbent and NH<SB>3</SB>adsorbent is disposed downstream a particulate filter.  <P>SOLUTION: In the exhaust emission control catalytic device, an engine exhaust gas passage includes the particulate filter, and an exhaust gas cleaning catalyst which is disposed downstream of the filter and of which the catalyst layers contain the NO<SB>X</SB>adsorbent and NH<SB>3</SB>adsorbent. The exhaust emission control catalytic device includes a catalyst cooling means cooling the exhaust gas cleaning catalyst. When the filter is regenerated or an exhaust gas temperature reaches a predetermined temperature, the catalyst cooling means is driven. The catalyst cooling means is at least any one of: a means for cooling the exhaust gas passage between the filter and the exhaust gas cleaning catalyst and/or a converter housing the exhaust gas cleaning catalyst, by cooling water; and a means for cooling by air supply to the exhaust gas passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208387-A (JP)
Title: Film-like catalyst composition for electroless plating
Inventor: SONE MASATO
IPC: C23C18/18
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-like catalyst composition for electroless plating capable of depositing a plated film having the smoothness of the nanometer level on a work to be plated.  <P>SOLUTION: A smooth thin film-like catalyst layer consisting of metallic glass is deposited on a surface to be plated. The catalyst layer consisting of the film-like metallic glass demonstrates the catalyst activity equal to or higher than that of a conventional single crystal particle of pure metal in electroless plating reaction. Further, the catalyst layer has high uniformity and has no grain boundary different from the conventional single crystal particle of pure metal, and the plating having the smoothness of the nanometer level can be realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209499-A (JP)
Title: Aes decryption apparatus and program
Inventor: SANO FUMIHIKO
IPC: G09C1/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of times of operations while suppressing increase in required memory capacity.  <P>SOLUTION: When a matrix operation based on the specifications of mix columns inverse transformation (InvMixColumns) of AES decryption processing is performed by the product of a first matrix Pb and a second matrix Pa, sixteen coefficients pb<SB>11</SB>, ..., pb<SB>44</SB>of the first matrix Pb are constituted only of ä1}, ä4}, and ä5}, and sixteen coefficients pa<SB>11</SB>, ..., pa<SB>44</SB>of the second matrix Pa are constituted only of ä0}, ä2}, and ä3}. Thus, although the required memory capacity is the same, the number of times of addition operations can be reduced by two as compared with the conventional practice.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208475-A (JP)
Title: Three-dimensional structure material attached with rice chaff ash and method for producing the same
Inventor: SETO YASUTARO
IPC: D06M11/79
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional structure material suitable as a filter material capable of holding a large amount of a functional material especially for deodorizing, odor eliminating or air cleaning use, etc., and having low pressure loss, excellent processing capacity and flexibility.  <P>SOLUTION: This structure is achieved by the finding that a filter having unprecedented processing capacity and high flexibility can be produced by attaching rice chaff ash to the surface of a constitution fiber of a three-dimensional knit structure having interconnected holes and immobilizing a large amount of a functional material in the fine pores of the rice chaff ash.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007175520-A (JP)
Title: Chair
Inventor: KAN TOMOJI
IPC: A47C7/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of exhibiting the lumbar supporting function even if a person is seated forward on the chair.  <P>SOLUTION: The chair comprises a seat receiving base 2, a seat 4 and a backrest 6. The backrest 6 is attached to a back frame 5 connected to the seat receiving base 2 in such a way as tiltable backward. An intermediate member 3 is supported by the seat receiving base 2 and the back frame 5, and an external cylinder 49 is slidably fit into a front-rear guide shaft 48 at the inclined posture as seen from a side, fixed to the intermediate member 3. The seat 4 is attached to a seat receiving member 50 fixed to the external cylinder 49. A returning spring 51 is built in the outer tube 49. When the person is seated, the seat 4 is retreated to approach the backrest 6 while descending, so that the lumbar supporting function can be exhibited. It is more preferable that a lumbar support part 6a of the backrest 6 is moved forward as interlocked with the retreating motion of the seat 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008219507-A (JP)
Title: Low noise amplifier
Inventor: YAMAGUCHI MAMIKO
IPC: H03F1/26
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low noise amplifier which continues with its operation by safe power, especially a low noise amplifier suitable for use by high power.  <P>SOLUTION: The low noise amplifier is provided with at least one field effect transistor having a source, a drain and a gate, a drain power source and a drain bias input line connecting the drain power source and the drain. The low noise amplifier is further provided with a drain resistor which is arranged on the drain bias input line and whose resistance value is determined so as to prevent application of power equal to or more than power proofness to the drain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146182-A (JP)
Title: Photosensitive film copolymer, method for producing photosensitive film copolymer, photosensitive film, method for producing photosensitive film, method for producing semiconductor device and semiconductor device
Inventor: JUNG JAE CHANG
IPC: C08K5/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ArF photosensitive film resin having etching resistance, heat resistance and adhesive strength and not easily dissolved in a developing solution, to provide a method for producing the resin, to provide a copolymer used for the new ArF photosensitive resin, to provide a method for producing the copolymer, to provide a photosensitive film, to provide a method for producing the film, to provide a semiconductor device using a photoresist containing the ArF photosensitive film resin, and to provide a method for producing the semiconductor device.  <P>SOLUTION: The new photoresist material usable in a far ultraviolet region is provided, which is a copolymer obtained by copolymerization of bicycloalkene derivative with maleic anhydride or vinylene carbonate and having 3,000-100,000 molecular weight, and the copolymer has excellent etching resistance, heat resistance and adhesive property and also can be developed by using TMAH (tetramethylammonium hydroxide) solution of a developer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008220136-A (JP)
Title: Protection relay system of distribution system
Inventor: HIRAMATSU HIROSHI
IPC: H02H3/06
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection relay system of a distribution system capable of surely and easily achieving protection coordination in the event of a power failure/power restoration and of having flexibility in a throwing order and selective interruption for loads.  <P>SOLUTION: The mode switch setting function of a digital relay A enables selective interruption setting and throwing order setting by digital relays B to switch to a host computer C. The load current holding function of the digital relay A holds the load current immediately before power failure occurrence obtained from respective digital relays B, enabling to select loads thrown in a sequential order after starting an emergency generator due to the power failure occurrence. The load current value diagnosis function of each digital relay B identifies that rush current and load current are stabilized, thereby protecting a false protective operation when power is restored. When there is a load with an abnormal current value, the selective interruption/throwing order setting exception function of each digital relay B causes the digital relay A to except the load from the selective interruption setting and the throwing order setting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223526-A (JP)
Title: Gas compressor
Inventor: ONO HIROMIKI
IPC: F04C18/344
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily ensure a space for providing a high pressure by-pass passage and a pressure adjustment valve in a gas compressor.  <P>SOLUTION: An intermediate pressure communication space 79 communicated with an intermediate pressure oil-leading passage 28 is partitioned by an outer surface of a compressor body 60 and an outer surface of a cyclone separator block 70 by assembling of the compressor body 60 and the cyclone separator block 70 (oil separator), and a high pressure by-pass passage 72 for communicating the intermediate pressure communication space 79 with a delivery chamber 21 is formed on the cyclone separator block 70. The pressure adjustment valve 76 for opening the high pressure by-pass passage 72 until the pressure in the delivery chamber 21 reaches to a predetermined pressure and closing it after the pressure in the delivery chamber 21 reaches to the predetermined pressure is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221926-A (JP)
Title: Steering column device equipped with knee airbag device attached to column
Inventor: FUKAWATASE OSAMU
IPC: B60R21/20
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To largely deploy an airbag door when restricted by a design of an instrument panel, or even when the position of a steering wheel is moved to the front side of the column axial direction by a telescopic mechanism.  <P>SOLUTION: A tilt telescopic drive mechanism part 40 is disposed on a column tube 26 of a steering column device 12. An ECU 80 is connected to a drive motor 42 for the telescopic. A pre-crash sensor 82 is connected to the ECU 80. When a frontal collision is predicted by the pre-crash sensor 82, the drive motor 42 for telescopic is driven in the reverse direction by the ECU 80, an inner tube 36 of the column tube 26 is made to be fully stroked to an occupant side. The interference (intersection) of the airbag door 60 with visible outlines 18A, 18B of the instrument panel 18 can be avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227734-A (JP)
Title: Image processing system
Inventor: SAKAKI KEIKO
IPC: H04N1/46
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of easily obtaining appropriate image processing.  <P>SOLUTION: The image processing system includes a job ticket storage for storing a plurality of job tickets each describing one or more processes for executing image processing; a first processing section for performing image processing according to the job tickets and generating a preview image from a coarse image representing an equivalent image to an original image to be processed; a display section for displaying the preview image, a selection acceptance section for accepting the selection of the preview image; and a second processing section for performing the identical image processing to the original image as performed on the selected preview image. The first processing section further includes a parameter calculation section for calculating a processing parameter for use in the image processing, based on each process; a parameter storage for storing the processing parameter; and a parameter diversion section for confirming the presence or absence of an identical calculation condition from which an identical processing parameter is obtained with regard to the plurality of job tickets, and for using the stored processing parameter in place of a duplicated calculation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223280-A (JP)
Title: Seam fastening machine for folded-plate roof
Inventor: HIRATA TETSUO
IPC: E04D15/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive seam fastening machine for a folded-plate roof, which enables seam fastening to be easily, efficiently, safely and surely applied to a section from an end of a folded-plate roof to the other end thereof.  <P>SOLUTION: This seam fastening machine comprises: a movable base, the lower portion of which is equipped with a retractable slider portion along a seam portion, while making a guide portion provided along the seam portion allowing folded ends of adjacent folded plates of the folded-plate roof to be joined together, and which can be installed on a section between seams by having a horizontal portion laid across the top of a seam portion adjacent to the seaming portion; a motor which is mounted on the movable base; a crank arm portion which is arranged in liaison with an output shaft of the motor; a swing arm portion which is connected to a crank pin of the crank arm portion, and equipped with a guide hole enabling the crank pin to slide depending on the rotation of the output shaft of the motor; and a press plate which is connected to the swing arm portion and a rotary arm portion pivotally attached to the movable base, and provided in parallel with the seaming portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223065-A (JP)
Title: Production method of iodinating agent
Inventor: YOSHIDA JUNICHI
IPC: C07C255/50
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the production method of an iodinating agent, by which iodine cation suitably used as the iodinating agent not necessitating skilled separation operation after completion of iodination reaction can be produced, and to provide an electrolyte solution used in the same.  <P>SOLUTION: The production method of the iodinating agent comprises electrolyzing iodine molecules in a solution using an acid as a supporting electrolyte.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246088-A (JP)
Title: Railroad vehicle and connection passage of railroad vehicle
Inventor: LHOMMET MAX
IPC: B61F3/12
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection passage between two double-decker vehicles, allowing a passenger to move between vehicles while less shock is applied by the structure of the vehicle.  <P>SOLUTION: This connection passage between two railroad vehicles 4, which is constructed by lower floors 18, 19 and upper floors 20, 21 above them, includes: a plurality of connection passages 26, 28, 30 installed so that a passenger can move from one vehicle to the other vehicle; at least one connection passage 28 connecting the lower floors 18, 19 of the vehicles 4, 6; a second connecting passage 30 connecting the upper floors 20, 21 of the vehicles 4, 6; and a third connection passage 26 connecting a lower floor 18 of one vehicle 4 of the vehicles 4, 6 and an upper floor 21 of the other vehicle 6, wherein one of the first, second, and third connection passages is located between the other two connection passages in the cross direction of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008155193-A (JP)
Title: Treating agent suitable for removing minute amount of endocrine disturbing substance and method for removing minute amount of endocrine disturbing substance by using the same
Inventor: O MASAAKI
IPC: B01J20/12
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for completely removing a minute amount, around several ppb to several tens ppb, of an endocrine disturbing substance by using an inexpensive treating agent the preparation method of which is not complicated.  <P>SOLUTION: An intermediate layer of a layered clay substance is hydrophobilized by a cationic surfactant such as the quaternary ammonium compound shown by [R<SB>1</SB>N(R<SB>2</SB>)(R<SB>3</SB>)R<SB>4</SB>]<SP>+</SP>X<SP>-</SP>(wherein R<SB>1</SB>to R<SB>4</SB>are each hydrogen or an alkyl group and at least one of R<SB>1</SB>to R<SB>4</SB>is a 10-15C alkyl group; X<SP>-</SP>is an anionic residual group such as a hydroxyl ion and a halogen ion) and the endocrine disturbing substance is taken into the hydrophobilized intermediate layer, so that a minute amount, around several ppb to several tens ppb, of the endocrine disturbing substance can be removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT