baber/WOPTO huggingface dataset:
Patent JP-2006340326-A (JP)
Title: Method and apparatus for recording and reproducing information signal, and program
Inventor: HASHIZUME NOZOMI
IPC: H04N19/467
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To embed a watermark in contents without degrading image quality or sound quality.  <P>SOLUTION: An inputted video signal is compressed, the I picture in the video signal is separated, and search image data are generated by a search data generating section 13. Furthermore, additional information such as signature information or unique authentication information is converted into numerical information by a conversion section 18. In a WM superimposing section 14, the numerical information generated by the conversion section 18 is embedded in the search image data as a watermark. The watermark is embedded in the search image data, so that image quality of video data is not degraded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006091842-A (JP)
Title: Optical device, projector and manufacturing method of the optical device
Inventor: KITABAYASHI MASASHI
IPC: G02B7/00
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device, projector and manufacturing method of the optical device in which an electro-optic device can be independently and easily manufactured, and the contour of a projection image can be set at a predetermined position even if the electro-optic device is combined with a projection lens.  <P>SOLUTION: An optical device body 440A includes an electro-optic device 440B, a projection lens 445, and a supporting structure 446. The supporting structure 446 includes a supporting structure body 4461 attached on a base end of the projection lens 445, an upper mount 4462 and a lower mount 4463 respectively fixed on an upper surface and a lower surface of a cross dichroic prism 444, and spacers 4462 interposed between: the supporting structure 4461; and the upper mount 4462 and the lower mount 4463. The spacers 4464 are respectively disposed near four corners of a planar rectangular light irradiation surface of the cross dichroic prism 444.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006344489-A (JP)
Title: Socket for card
Inventor: EZAKI MASAKAZU
IPC: G06K17/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a card manufactured at low cost and having high strength to maintain accuracy.  <P>SOLUTION: In the socket for a card in which a connector portion 16 to be connected with the card is provided in a front part as a deep part in the insertion direction of the card; an aperture portion into which the card is inserted is formed in the rear part; and a guide means for guiding the card, when a card C2 having the width smaller than that of the aperture portion is inserted, to a regular position where the card is connected to the connector portion is provided in the socket, the card socket is made of a metal plate, has a storage portion for the card formed of a bottom flat part 11 regulating the position of the surface of the card in the thickness direction of the card, an upper flat parts 25 and 30 facing to and in parallel with the part 11, and side parts 12 and 13 provided on both sides to regulate the positions of the sides of the cards in its width direction, and the guide means 17 is formed by molding a part of the socket forming the storage portion to be directed to the connector portion and to extend diagonally and continuously parallel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344885-A (JP)
Title: Light receiving element and manufacturing method thereof
Inventor: ONISHI HAJIME
IPC: H01L31/10
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light receiving element with a high manufacturing yield.  <P>SOLUTION: A method of manufacturing a light receiving element 100 comprises a process of forming a light absorbing layer 103 above a substrate 101, a process of forming an etching stopper layer 120 on the light absorbing layer 103, a process of forming a contact layer 122 on the etching stopper layer 120, a process of forming an electrode 107 on the contact layer 122, and a process of etching a portion of the contact layer 122 until the top surface of the etching stopper layer 120 is exposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005287085-A (JP)
Title: Transmission/reception end circuit device
Inventor: NAKAI SHINYA
IPC: H04B1/40
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/reception end circuit device capable of remarkably reducing an occupied area and contributing to the miniaturization of a mobile communication device.  <P>SOLUTION: In the transmission/reception end circuit device comprising a high-frequency circuit and a filter circuit and supported by a laminate substrate used in a high-frequency band, at least one part of elements of the high-frequency circuit and the filter circuit is incorporated in the laminate substrate, and other circuit units other than the one part of elements incorporated into the laminate substrate are configured using chips. The high-frequency circuit is a high-frequency switch circuit including a semiconductor element for switching a side to be connected to an antenna end between a transmission end and a reception end. The laminate substrate is provided with a power supply electrode terminal for operating the high-frequency switch circuit including the semiconductor element, an antenna electrode terminal, a plurality of ground electrode terminals, and a plurality of input/output signal terminals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006348526-A (JP)
Title: Composite pile foundation structure and pile foundation type support method of structure
Inventor: NISHIOKA HIDETOSHI
IPC: E02D27/32
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile foundation structure having horizontal directional strength equal to or more than a conventional form, and capable of restraining construction cost; and a method for supporting an upper structure by its foundation structure.  <P>SOLUTION: This composite pile foundation structure has a footing 2A such as a block shape arranged in the vicinity of the ground surface on the lower end of a column 5A, vertical piles 1A and 1B formed in a substantially bar shape and arranged so as to extend substantially vertically downward to the inside of the ground G from the footing 2A, and inclined piles 3A and 3B formed in a substantially bar shape, joined by a hinge to a side part of the footing 2A and arranged so as to extend in the obliquely downward direction toward the inside of the ground G from the footing 2A. A part of horizontal directional force or vertical directional force acting on the vertical pile 1A is shared by the inclined pile 3A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006092516-A (JP)
Title: Calibration of interactive display system
Inventor: WILSON ANDREW D
IPC: H04N5/74
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a threshold for user touch on a display surface in an unobtrusive way by compensating for optical distortion produced by an infrared (IR) source and camera used for sensing an object resting on an interactive table and determining the touch threshold in regard to the reflectance of IR from a user's fingertip in contact with the surface of the interactive table.  <P>SOLUTION: A method for calibrating an interactive display system aligns at least either a vision sensing system or a projector relative to the other and to the display surface, and employs a compensated signal as an input to a software program that defines images projected on the display surface, so that the software program accurately detects the location of an object on the display surface relative to the images projected on the display surface by the projector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122889-A (JP)
Title: Production method of coating film, anti-reflecting film and its production method, polarizing plate using the anti-reflecting film, and image displaying device using these
Inventor: SUZUKI TAKATO
IPC: B05D1/26
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-productivity, high-quality anti-reflecting film.  <P>SOLUTION: In an anti-reflecting film production method, a coating liquid is applied onto a web W, which is supported by a backup roller 11 and travels continuously, by using a slot die to form at least one layer having a film thickness of ≤200 nm in a dried state and having a lower refractive index than that of the web. An edge lip on the downstream side in the web traveling direction has a land length in the web traveling direction ILO of 30-100 μm, and a space between an edge lip 18a on the upstream side in the web traveling direction and a web surface is set so as to be 30-120 μm larger than a space between the edge lip 18b on the downstream side in the web traveling direction and the web surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006350067-A (JP)
Title: Coloring-agent-cartridge-using apparatus, coloring-agent-cartridge management unit, control method and control program of them, and coloring-agent-cartridge management system
Inventor: ISHIWATARI TAHEI
IPC: G03G21/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To aid in properly recycling a coloring agent cartridge by making it possible to determine whether or not the coloring-agent cartridge has been manufactured or recycled by a particular authorized collection agency.  <P>SOLUTION: In a pre-recovery information processing routine, a determination is made whether user identification information stored in the IC memory of a toner cartridge IC is in an initial state or not (S116). When it is in the initial state, an intervening person presence flag F2 is reset to zero and stored in an IC memory (S118). In this case, a company A can set the user identification information to an initial state but the other collection agencies cannot. Accordingly, if the intervening person presence flag F2 stored in the IC memory is zero when the toner cartridge is recovered, the company A can presume that collection agencies other than the company A have not intervened in the possession of the toner cartridge after its disposal by a user. As a result, the company A is allowed to perform a proper recycling process such that the toner cartridge 40 recovered by the company A is authorized to manufacture/recycle it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348913-A (JP)
Title: Magnetic pump and photosensitive material treatment device
Inventor: ITO KOJI
IPC: G03D3/06
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic pump having compact construction.  <P>SOLUTION: A partition wall 13 is provided on the inner periphery of a cylindrical motor housing 11. At both ends of the motor housing 11, a casing body 14 is mounted to form two pump chambers 23 in the motor housing 11. A rotating shaft 20 is provided on the partition wall 13 and a rotor 17 is mounted on the rotating shaft 20. The rotor 17 has a magnet 15 and an impeller 16. A liquid inlet 14a and a liquid outlet 14b are formed in the center of the casing body 14 and in part of the outer periphery thereof, respectively. A coil 12 is mounted on the motor housing 11 so that the excitation of the coil 12 rotates the rotor 17 with magnet joint. With the motor housing 11, the rotor 17 and the casing body 14, pump parts 10a, 10b are formed at both ends of the motor housing 11. A motor part 10c is formed with the coil 12 and the magnet 15. The two pump parts 10a, 10b contribute to compact construction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004289-A (JP)
Title: Mouse and mouse holder
Inventor: ITO MASANORI
IPC: G06F3/039
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small mouse excellent in portability and operability.  <P>SOLUTION: On the both sides and at the rear of a main body part 3 of the mouse 2, three movable exterior members 11 to 13 are provided which can be accommodated in the main body part 3 and can be protruded freely. The movable exterior members 11 to 13 are accommodated in the main body part 3 when the mouse 2 is unused, thus reducing the size of the mouse 2 to improve its portability. In addition, when using the mouse 2, the movable exterior members are protruded from the main body part 3, thus enlarging the outer size of the main body part 3 to facilitate grasping thereof. Thereby, the small mouse 2, which has been operated only by a fingertip conventionally, can be operated by an entire palm, thus improving the operability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002687-A (JP)
Title: Control device for internal combustion engine having supercharger with motor
Inventor: IGARASHI OSAMU
IPC: F02B37/14
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine having a supercharger provided with a motor, capable of controlling the internal combustion engine based on correct intake air flow by preventing measurement error of intake air flow into the internal combustion engine in bypassing air.  <P>SOLUTION: Engine intake air flow taken into the internal combustion engine 2 is computed based on actuation states of the motor 30c and a bypass valve 42 and a signal from an intake air flow sensor 52. Otherwise, during actuation of the motor 30c, and immediately after opening of the bypass valve 42, bypass air flow through a bypass passage 40 is obtained, and intake air flow measured based on the signal from the intake air flow sensor 52 is corrected by the bypass air flow to be taken as the engine intake air flow. Control parameters related to output of the internal combustion engine 2 are adjusted based on the computed engine intake air flow.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003255-A (JP)
Title: Light emission state measuring instrument
Inventor: TOYAMA YOSHIHIRO
IPC: G01J1/42
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission state measuring instrument for measuring the whole of a luminous body by a camera disposed in the vicinity of the luminous body of narrow directionality.  <P>SOLUTION: A concave mirror 14 of a light conversion means 11 allows parallel light projected from the whole of the luminous body 5 to come in, condenses this, thereafter returns it again to parallel light, and projects it. An imaging means 12 images the luminous body 5 via the conversion means 11 while an analysis means 13 analyzes a picture image taken by the imaging means 12 to inspect the light emission state of the luminous body 5 at its respective parts. The provision of the conversion means 11 makes it possible to receive and image the whole of the parallel light projected by the luminous body 5 with the parallel light kept as it is by using the imaging means 12 with its lens aperture smaller than the luminous body 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003650-A (JP)
Title: Image forming apparatus
Inventor: OBA KEISUKE
IPC: G03G15/16
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where sheet materials are hardly wrinkled, and which is excellent in transferability of a toner image to the sheet material and excellent in the conveying performance of the sheet materials.  <P>SOLUTION: The sheet materials P fed to a nip part 21 between a photoreceptor drum 14 and a transfer roller 20 are pressed against the vicinity of the end (conveying guide rib 35) on a downstream side in a sheet material conveying direction of a sheet material guiding surface 34 while being held in the nip part 21 between the photoreceptor drum 14 and the transfer roller 20 and also held in a nip part 36 between a pair of resist rollers 18, and deformed by the sheet material guiding surface 34 (conveying guide rib 35) of a pre-transfer guide 30 to profile the flexural deformation of the transfer roller 20, so that they hardly receive force exerted toward the center part from both ends in the shaft direction of the transfer roller 20 when transfer operation is performed while being held in the nip part 21 between the photoreceptor drum 14 and the transfer roller 20. Therefore, the sheet materials are prevented from being wrinkled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001387-A (JP)
Title: Pneumatic tire
Inventor: OKUBO KATSUYUKI
IPC: B60C9/18
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of ensuring compatibility between a straight running performance and a turning performance.  <P>SOLUTION: The pneumatic tire 1 is equipped with at least a second belt layer 15 divided in the tread width direction. The second belt layer 15 is composed of a central belt layer 15a which is positioned at the center in the tread width direction and is composed of a cord disposed in the approximately parallel to the tire circumferential direction, and an end part belt layer 15b which is positioned at both ends in the tread width direction and is composed of the cord disposed with an inclined angle (α) of 15 to 30 degree to the tire circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000460-A (JP)
Title: Solubilizer
Inventor: KATSUKAWA YOSHITAKA
IPC: A61K8/30
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide solubilizer having superior solubilizing property to a plurality of types of fragrances and having a little selectivity of the fragrance.  <P>SOLUTION: This solubilizer includes nonionic surfactant expressed by a general formula (1), alkylene oxide addition product of fat having hydroxyl group, and anionic surfactant. R<SP>1</SP>O-[(C<SB>2</SB>H<SB>4</SB>O)p×(A<SP>1</SP>O)q]-(C<SB>2</SB>H<SB>4</SB>O)r-(A<SP>2</SP>O)s-H (1) In the general formula, R<SP>1</SP>is alkyl group or alkenyl group with carbon number of 8-25, acyloxi-alkyl group or acyl aminoalkyl group having axil group with carbon number of 8-24 and alkyl group having carbon number of 1-6, or arylalkyl group with carbon number of 8-24; A<SP>1</SP>and A<SP>2</SP>are alkylene group with carbon number of 3 or 4; (p) and (r) are integers of 0 or more whose average is 0-100; (q) is an integer of 0 or more whose average is 1-10; (s) is an integer of 0 or more whose average is 0-10; and [(C<SB>2</SB>H<SB>4</SB>O)p×(A<SP>1</SP>O)q] indicates random addition or block addition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008997-A (JP)
Title: Ion compound type clay composition and solidified matter thereof
Inventor: HIROSE SHIGEO
IPC: C08L1/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ion compound type clay composition which keeps proper plasticity during molding, which has the property of solidifying, to the extent that the molded object can be held dynamically by forming ionic bonding, by only being left standing at room temperature, and which will not pollute the environment, even if it is discarded after use.  <P>SOLUTION: The ion compound type clay composition contains cation exchange type polysaccharides such as alginic acid, pectic acid, phytic acid, cellulose sulfate and salts thereof, and anion exchange type clay minerals such as allophane and imogolite. Alternatively, the ion compound type clay composition contains cation exchange type polysaccharides such as chitin, chitosan and quaternary ammonium salts of polysaccharides, and cation exchange type clay minerals such as montmorillonite, vermiculite and bentonite. A solidified matter of clay is obtained by solidifying these compositions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010862-A (JP)
Title: Image distribution information generation device, and image distribution information compositing device
Inventor: HASHIMOTO MASAYUKI
IPC: G06F21/60
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image distribution information generation device which disables making automatic decision that an image has been reproduced normally, and which can control the quality of the reproduced image by the number of pieces of partial information to be combined, and to provide a device for combining the same.  <P>SOLUTION: The image decentralization information generation device includes a hierarchical encoding means 31 which collects bit planes of image information (a) contributing, to a similar degree to the improvement of quantization error, and divides them into a plurality of hierarchies and encodes them; and compositable number variable partial data generation means 32(1)-32(L) which generate, so that the original code data can be reproduced from at least k (an integer of 1≤k≤N) partial data, N (integer N≥1) different partial data from code data in a hierarchy, by varying the k value for each hierarchy by using a secret sharing scheme and in such a manner that the higher the bit planes is, the smaller number of partial data can be generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007037-A (JP)
Title: Game machine
Inventor: IMURA HIDEAKI
IPC: A63F7/02
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional ball passage sensor whose case body is inevitably large, wherein the attaching position of the case is limited and the manufacturing of the case is costly.  <P>SOLUTION: The ball passage sensor 100 has a storage case 102 comprising a hall element 106, a permanent magnet 107 and a circuit board with a circuit for measuring the hall voltage generated in the hall element 106. The storage case 102 is formed in such a notched shape that the body of the storage case 102 does not reach the extension of the line connecting the centers of the permanent magnet 107 and the pachinko ball P passing a prescribed area of a game member and does not reach the extension of the line connecting the centers of the hall element 106 and the pachinko ball P passing the prescribed area of the game member. The passage of the pachinko ball P through the prescribed area of the game member is recognized by a main CPU 31 based on detection signals output from the ball passage sensor 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270022-A (JP)
Title: Low temperature container
Inventor: HAMADA MAMORU
IPC: H01F6/04
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow detecting exactly an abnormal situation that an outside heat shield member contacts with a low temperature inside tank, such as liquid helium tank, in simple structure.  <P>SOLUTION: In a low temperature container 10, a heat shield sheet 16 is interposed between a liquid helium tank 14 and a liquid nitrogen tank 18. The heat shield sheet 16 and the liquid helium tank 14, and the liquid nitrogen tank 18 are composed of a conductive material, and the heat shield sheet 16 is electrically insulated from the liquid helium tank 14, in order to judge whether the heat shield sheet 16 abnormally contacts with the liquid helium tank or liquid nitrogen tank 18 or not. For example, an electric insulating member, such as aluminum nitride of high heat conductivity, is interposed between the heat shield sheet 16 and the liquid helium tank 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012438-A (JP)
Title: Fuel cell system
Inventor: OKADA MASANORI
IPC: H01M8/04
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which more precisely determines whether or not shortage of air supply occurs in a fuel cell stack and is capable of its suppression, performance deterioration, and durability deterioration.  <P>SOLUTION: The fuel cell system comprises a fuel cell stack in which a plurality of unit cells are laminated, a fuel supply device, an air supply device, and a control device. The control device has a voltage detection means S104 for detecting a measured voltage being the voltage of the fuel cell at every certain time, a current value detection means S105 for detecting the current value of the fuel cell stack at every certain time, storage means S102-S105 for storing the measured voltage and the current value, a current value comparison means S106 which compares the present current value with the previous current value, and alarm means S109, S113 which output an alarm signal if the present measured voltage is higher than the previous measured voltage when the present current value and the previous current value are equal.  <P>COPYRIGHT: (C)2007,JPO&INPIT