baber/WOPTO huggingface dataset:
Patent JP-2005235122-A (JP)
Title: Identification information carrier and reading device
Inventor: KUDO AKIRA
IPC: G06K19/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification information carrier composed of optical circuits, which realizes a huge quantity of identification information with a relatively small number of input/output terminals, and a reading device therefor.  <P>SOLUTION: The identification information carrier 5(1) is composed of optical circuits 4(3) including the states of connection among a plurality of input/output terminals as carried information. The states of connection among the input/output terminals K of the information carrier 5(1) are defined as either the case where the respective input/output terminals K are connected to one or more input/output terminals K, or the case where the respective input/output terminals K are not connected to any other input/output terminals K. In the reading device 2 of the information carrier 5(1), a light emitting element and a light receiving element are arranged in respective detection terminals D corresponding to the respective input/output terminals K of the information carrier 5(1), and the scanning of light introduced from any one of the detection terminals D in all the other detection terminals D is executed sequentially for all the detection terminals D by a round robin method, thereby detecting the connection state among the input/output terminals K of the information carrier 5(1) to obtain identification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209127-A (JP)
Title: System for preventing circulation of counterfeit of article or tradable coupon
Inventor: AOKI SHIRO
IPC: G06Q50/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To make circulation of counterfeits impossible to realize secure commercial transactions.  <P>SOLUTION: An article name and quantity or the amount of money and an ID are registered in a database of a computer with respect to an article or a tradable coupon, and the ID and the article name and quantity or the ID and the amount of money are inquired about through a communication network in a circulation stage to guarantee genuineness of the article. When ownership is transferred, a new ID is given and the old ID is invalidated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238254-A (JP)
Title: Aluminum extruded material for hydroforming, and hydroforming method for the same
Inventor: YOSHITOME MASAO
IPC: B21D26/033
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum extruded material capable of suppressing the burst during the hydroforming.  <P>SOLUTION: The aluminum extruded material has a polygonal section having a corner part C<SB>1</SB>and a side surface 13 extending between the corner parts. The side surface 13 has a recessed part 15 extending along the longitudinal direction and protruded inwardly. The recessed part 15 corresponds to parts 45 to be swollen by applying the hydrostatic pressure P when performing the hydroforming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243124-A (JP)
Title: Magnetic head, and magnetic recording/reproducing device mounting the same
Inventor: MOCHIZUKI MASABUMI
IPC: G11B5/31
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head which does not increase a magnetic field impressed to a reproduction element while enhancing format efficiency.  <P>SOLUTION: In the magnetic head provided with a recording head 25 having a main magnetic pole 1 and an auxiliary magnetic pole 3 and a reproduction head 24 having the reproduction element 7 sandwiched between reproduction shields 8, 9, an auxiliary shield 30 composed of a magnetic substance is provided between the main magnetic pole and the reproduction shields or on the opposite side of the main magnetic pole centering around the reproduction shields.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240152-A (JP)
Title: Method and device for electrolyzing water
Inventor: MIYATA SATORU
IPC: C25B9/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for electrolyzing water where water is efficiently electrolyzed, and gaseous hydrogen for fuel having high purity is suitably produced.  <P>SOLUTION: Regarding the method for electrolyzing water, in a method where an electrolytic solution is electrolyzed into gaseous hydrogen and gaseous oxygen by the electrolysis plates of an anode and a cathode installed in the electrolytic solution in parallel, far-infrared rays are radiated to the electrolytic solution so that water is ionized and further electrolyzed under ultrasonic oscillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249543-A (JP)
Title: Measurement method and measurement system for prescribed surface
Inventor: MATSUMOTO SHIGERU
IPC: G01C19/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and rapidly measure a prescribed surface such as an installation surface on a movable body with an antenna installed thereon with respect to a reference surface of the movable body even in such a state where the movable body is shaking.  <P>SOLUTION: A main gyro device is provided on the reference surface S of the movable body while an incline measuring instrument including a sub-gyro device is provided on the prescribed surface M. Arithmetic processing is performed based on various data obtained therefrom to find the coordinates of the prescribed surface M expressed by means of the coordinates of the reference surface. This makes it possible to accurately measure the prescribed surface M such as the installation surface on the movable body with the antenna installed thereon with respect to the reference surface S of the movable body even in such a state where the movable body is shaking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245768-A (JP)
Title: Lifting and bathing apparatus with chair part
Inventor: YAMASHITA KUNIO
IPC: A61H33/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing apparatus comprising a lift device for bathing of a simple constitution and a small bathtub.  <P>SOLUTION: The lifting and bathing apparatus (1) with a chair part comprises a bathtub (3) and a lifting device (4) for bathing provided on the bathtub (3). The lifting device (4) for bathing comprises an elevating and lowering post (13), a lift arm (14) rotatably supported by the post (13), and a chair part (2) mounted on the end of the lift arm (14). The chair part (2) comprises a backrest (41) and a seat part (42) rotatably pivoted by the lower end of the backrest (41). When the lifting device (4) for bathing is not used, the seat part (42) is moved outside the bathtub (3) by folding the seat part (42) and rotating the chair part (2) around the lift arm (14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254108-A (JP)
Title: Apparatus for treating ammonia
Inventor: KUROKI HIROSHI
IPC: C02F1/76
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop an apparatus for treating ammonia which does not require addition of an alkaline chemical liquid even if a hydrogen halide is generated when decomposing ammonia by a hypohalogen oxide.  <P>SOLUTION: The apparatus for treating ammonia is constituted of mainly an adsorbent-housing unit 1, a treating liquid-housing unit 2 housing an ammonia treating liquid 21 containing the hypohalogen oxide as an oxidizing agent, a liquid feed pump 3 for circulating the ammonia treating liquid 21 between the adsorbent-housing unit 1 and the treating liquid-housing unit 2, and a hydrogen halide removing unit 6. The hydrogen halide removing unit 6 is constituted of a water vessel 62, a negative electrode 63, a positive electrode 64, a plurality of hydrogen ion permeation membranes 65 and a plurality of halogen ion permeation membranes 66, and the space between the negative electrode 63 and the positive electrode 64 is partitioned by the hydrogen ion permeation membranes 65 and the halogen ion permeation membranes 66.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258084-A (JP)
Title: Liquid crystal display and its driving method
Inventor: TAKATORI KENICHI
IPC: G02F1/133
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of obtaining satisfactory display in a wide range of temperature.  <P>SOLUTION: An electric field is used, wherein a sufficient resetting effect or a sufficient over driving effect can be obtained in a lower limit of a usage temperature range and no bounce is generated in normal temperature. An electric field intenser than the electric field by which 99% response can be obtained between white display and black display and weaker than the electric field by which 99.9% response can be obtained between white display and black display in the lower limit of the usage temperature is applied, or an electric field which is intenser than the electric field by which a liquid crystal has >81° average tilt angle and by which the liquid crystal has ≤85° tilt average angle in the lower limit of usage temperature is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255010-A (JP)
Title: Impact absorption device at collision
Inventor: UMEDA MANABU
IPC: B60R21/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorption device at collision capable of positively absorbing impact energy applied to a front wheel at collision of a vehicle.  <P>SOLUTION: A stopper 4 arranged opposed to an outer periphery rear end of the front wheel 3 and movable in a forward direction of the wheel; and an inflator 5 for moving the stopper 4 in the forward direction of the vehicle are provided. Then, the stopper 4 is popped out toward the outer periphery rear end of the front wheel 3 and is abutted on the outer periphery rear end 3A of the front wheel 3 by swollen gas from the inflator 5 at collision of the vehicle. Thereby, intrusion of the front wheel 3 into a cabin is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254662-A (JP)
Title: Stamp
Inventor: KITAMURA HIROMI
IPC: B41K1/36
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamp which can be easily impregnated with ink when the ink is supplied to an ink supplier provided on a cover.  <P>SOLUTION: A wall 11 in a roughly rectangular shape is provided to a center of an inner section of a cap 10 to form an ink supply body holding section 15 that holds an ink supplier 12 for supplying the ink to a printing face 211 of a moving print body 210. Two ribs 14 are provided to the inside of each of long sides of the wall 11. The ink supplier 12 is inserted into the ink supplier holding section 15 along the ribs 14 and is held in the ink supplier holding section 15 by the ribs 14. As the ribs 14 abut the side faces of the ink supplier 12, a gap 13 is formed between the wall 11 and the ink supplier 12 to be a passage for allowing an air to flow into or out from the inner section of the ink supplier 12. As the air flows as the above, when the ink is supplied to the ink supplier 12, the ink surely permeates a portion near the rear face of the cap 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254159-A (JP)
Title: Waste water treatment system and waste gas treatment system using the same
Inventor: TOKUMASA KENJI
IPC: B01D53/50
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment system by which the amount of the sludge to be generated can be reduced drastically and waste water can be treated efficiently and to provide a waste gas treatment system.  <P>SOLUTION: This waste water treatment system is provided with: a fluorine treatment apparatus for removing fluorine in waste water; a heavy metal treatment apparatus for removing alkali metals and heavy metals in waste water; and a COD treatment apparatus for removing a COD component in waste water. The fluorine treatment apparatus is provided with: a reaction tank in which the pH of waste water is adjusted and the pH-adjusted fluorine-containing waste water is mixed with a calcium preparation, calcium fluoride and a macromolecular flocculant; a flocculation tank for flocculating calcium fluoride in the liquid mixture obtained in the reaction tank; and a precipitation tank for precipitating/separating the liquid mixture sent from the flocculation tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253739-A (JP)
Title: Bowl-integrated lavatory counter made of resin
Inventor: KIMURA YOSHIRO
IPC: A47K1/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bowl-integrated lavatory counter made of resin having excellent transparency and high-class feeling.  <P>SOLUTION: The bowl-integrated lavatory counter having transparency comprises a bowl part and a counter part formed by monolithic molding using the same resin material. The surface of the bowl-integrated lavatory counter is composed of a high-gloss surface having 60-degree specular gloss of 80% or higher specified by JIS K-7105. A back face of it is composed of a dull surface having 60-degree specular gloss of 0-50% specified by JIS K-7105.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255053-A (JP)
Title: Vehicle theft alarm system, vehicle theft alarm device, and vehicle anti-theft device
Inventor: MIZUI NOBUAKI
IPC: B60R25/30
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle theft alarm system, a vehicle theft alarm device, and a vehicle anti-theft device that can certainly inform a vehicle owner of vehicle theft when the vehicle is going to be stolen.  <P>SOLUTION: The vehicle anti-theft device 3 for detecting a vehicle theft is mounted to the vehicle 2. A vehicle theft alarm device 5 for issuing an alarm when the vehicle theft action is performed is installed in the house 4 of the vehicle owner. The vehicle anti-theft device 3, when determining that a vehicle theft action is performed based on a detection signal from a sensor group 8, determines the vehicle owner must be informed of it, and issues a theft informing signal S. The vehicle theft alarm device 5 allows radio communications between it and the vehicle anti-theft devices 3. When the vehicle theft alarm device 5 receives the theft informing signal S from the vehicle anti-theft devices 3, an alarm is issued from a speaker 12 to inform the vehicle owner in the house 4 of performing of the vehicle theft action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264953-A (JP)
Title: Electromagnetic brake and clutch incorporating permanent magnet
Inventor: KANAMORI NAOYUKI
IPC: F16D65/18
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To employ a permanent magnet in an electromagnetic brake and a clutch incorporating permanent magnet, effectively utilize the potential energy, increase retention, and thereby to reduce the size and weight and save electric power of a whole device to meet the needs of the times.  <P>SOLUTION: A permanent magnet such as an alnico magnet is fit in a part of a stator for the electromagnetic brake forming a magnetic circuit in which inner and outer diameters are concentric circles around an exiting coil as the center and only one side is closed, which exiting coil is wound around a bobbin of the electromagnetic brake and clutch. Conventionally, the permanent magnet could not be utilized in the magnetic circuit, because demagnetization is difficult and a braking force retained once could not be released. Therefore, expensive material such as pure iron was insufficient to reduce residual magnetism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268300-A (JP)
Title: Chip resistor and manufacturing method thereof
Inventor: KINOSHITA JUN
IPC: H01C17/06
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip resistor which can easily form a resistance body and an end surface electrode with higher accuracy even when an external size is reduced, and also to provide a manufacturing method thereof.  <P>SOLUTION: The front and rear surfaces electrodes 14, 18 corresponding to a plurality chip resistors, an undercoat layer 12, a resistance body 13, and a protection film 17 are formed on a large size substrate 11A. However, the undercoat layer 12 is formed in the manner that both sides along the extending direction are overlapped with many surface electrodes 14. Next, after the large size substrate 11A where both front and rear surfaces are coated with protection layers 23, 24 is fixed on a supporting board 25 and a primary slit 26 is formed to the large size substrate 11A with the dicing process, an end surface electrode 19 is formed within the primary slit 26 with the sputtering method. Moreover, after a secondary slit 29 is formed to the large size substrate 11A and each single chip body 30 is isolated from the supporting board 25 by cleaning the protection layers 23, 24, a plating layer 22 is formed to the lower electrode layer of the single chip body 30 in order to obtain a completed chip resistor 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264981-A (JP)
Title: Control valve device for working vehicle
Inventor: MATSUFUJI MIZUYA
IPC: F16H61/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the thickness in a lateral direction of a device, and to facilitate maintenance by molding the device with a single member and changing the layout of valves.  <P>SOLUTION: The control valve device 69 fixed on one side surface of a housing 1, comprises an on/off valve 70 for controlling the operation of a forward/backward switching device 10, a proportional valve 71, a main relief valve 72, and an adjusting valve 73. On an attaching member 81 formed by a single platy member, these valves are disposed on the substantially same plane that is parallel with an abutting place with the front portion housing 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265997-A (JP)
Title: Display paper board
Inventor: YOSHIOKA KIYOSHI
IPC: C09J133/08
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display paper board which prevents blistering of a release paper from a pressure-sensitive adhesive layer while having high workability for sticking an object to be displayed such as a poster.  <P>SOLUTION: The display paper board comprises a polystyrene resin foamed plate 100, a pressure-sensitive adhesive layer 201 formed on one surface of the foamed plate, and further a release paper 300 layered thereon. The peeling strength between the pressure-sensitive adhesive layer 201 and the release paper 300 is ≥4 gf minimum point load and 10 gf to 20 gf integral average load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266128-A (JP)
Title: Optical system and optical apparatus equipped with same
Inventor: NISHIOKA KIMIHIKO
IPC: G02B15/20
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system including optical characteristic variable optical elements such as a variable mirror and a vari-focal lens, which has a high variable magnification ratio, good imaging performance, and low power consumption and is silent and has a short response time and a simple mechanical structure and contributes to cost reduction and to provide an optical apparatus equipped with the optical system.  <P>SOLUTION: The optical system comprises a plurality of rotationally symmetrical optical surfaces and a reflective optical characteristic variable optical element 409, and the reflective optical characteristic variable optical element 409 is arranged in an optical path between two of the rotationally symmetrical optical surfaces, and an angle θ at which an optical axis is deflected by the reflective optical characteristic variable optical element 409 is larger than 10° and smaller than 67°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264549-A (JP)
Title: Bracket mounting structure for low partition
Inventor: JINDE YOSHINORI
IPC: E04B2/74
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket mounting structure for a low partition, which supports a panel constituting the low partition so as not to topple, and is simple in structure, good in appearance, and low in cost.  <P>SOLUTION: According to the bracket mounting structure, a seat portion 2 of an adjuster A bearing the panel 12 at a suitable height, is fitted in a recess 6 formed in a front end bottom of a bracket B which is then screwed to a floor surface 11. The seat portion 2 has recessed grooves 4 and protrusions 3 alternately formed in and on an outer circumferential surface thereof, and the bracket recess 6 has recessed grooves 8 and protrusions 9 alternately formed in and on an inner circumferential surface thereof so as to be engageable with the protrusions and recessed grooves of the seat portion, respectively. Further the bracket has a slit groove 7 extending outward from the center of the recess, into which a screw portion 1 is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268020-A (JP)
Title: Socket for electronic component installation
Inventor: ASAI KIYOSHI
IPC: H01R12/71
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for electronic component installation capable of size reduction.  <P>SOLUTION: The socket device comprises a socket housing 12, which is formed of a bottom plate part and a peripheral wall part and has an electronic component housing part 11 for housing a part or the whole of an electronic component 4, a shielding cap 14 which is provided outside of the aperture of the socket housing 12 and made of a conductive material, and a plurality of contacts 13 which protrude inside the electronic component housing part 11 and elastically contact the terminal part of the electronic component 4. The bottom plate part of the socket housing 12 is constructed of a contact support board 15 made of insulating material, and the peripheral wall part is constructed of a shielding peripheral wall which is fixed to the contact support board 15 and is composed of a conductive plate installed so as to surround the surrounding of the electronic component housing part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266387-A (JP)
Title: See-through type liquid crystal module and see-through type liquid crystal display device
Inventor: HIRAO KENJI
IPC: A63F5/04
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a see-through type liquid crystal module in which a display body on the rear side thereof is certainly viewed by preventing dust from invading into the rear surface side of a liquid crystal display panel so as to make the liquid crystal display panel be free from occurrence of electrical troubles such as a wiring short circuit caused by adhesion of the metal powder dust to a driving circuit substrate, and also by preventing transparency of the transparent part from being deteriorated, and also to provide a see-through type liquid crystal display device.  <P>SOLUTION: In the see-through type liquid crystal module which has: a liquid crystal module 11A comprising the liquid crystal display panel 11 on which a see-through part 111 formed for the purpose of making the rear side of the liquid crystal display panel visible from the front side thereof is arranged; and a cover 17 covering the entire area of the rear surface of the liquid crystal display panel with a transparent window part formed on a part corresponding to the see-through part, a linear protruding part 175 to surround the rear surface of the liquid crystal display panel is arranged on the inner face in the vicinity of the outer periphery of the cover. The linear protruding part 175 to surround the rear surface of the liquid crystal module is also arranged on the inner face in the vicinity of the outer periphery of the cover 17 formed with the window part 171 composed of a transparent member on the part corresponding to the see-through part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI