baber/WOPTO huggingface dataset:
Patent JP-2004259480-A (JP)
Title: Fuel cell power generation system
Inventor: YAGI MINORU
IPC: H01M8/06
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system excellent in reservation and effective utilizing efficiency of hydrogen fuel and oxygen fuel.  <P>SOLUTION: The fuel cell power generation system comprises a water decomposition device 1, a hydrogen reservation tank 2 containing hydrogen molecule compound, to which hydrogen is introduced from the decomposition device 1, an oxygen reservation tank 5 containing oxygen molecule compound, to which oxygen is introduced from the decomposition device 1, and a fuel cell 3 to which, hydrogen from the hydrogen reservation tank 2 and oxygen from the oxygen reservation tank 5 are introduced. As the hydrogen molecule compound or the oxygen molecule compound, a hydrogen or oxygen inclusion compound including hydrogen or oxygen molecules by contact reaction of a host molecule with a hydrogen or oxygen molecule is used. Hydrogen and oxygen are generated by decomposing water generated at the fuel cell 3, which may be used as the fuel for the fuel cell 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259180-A (JP)
Title: Servo mechanism
Inventor: KIYOTANI SHINGO
IPC: G05D3/12
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo mechanism adapted to move a driver along a target route by controlling driving systems having two orthogonal directions, reducing a moving route error of the driver to the target route although it has been difficult heretofore to make the driver move along the target route due to a difference in characteristic between the respective driving systems.  <P>SOLUTION: In a Y driving system 3 driving the driver in the direction of y, a first command signal y<SB>ref</SB>giving a command to move the driver in the direction of y is multiplied by a first correction coefficient K<SB>pY</SB>using a first correction coefficient multiplication means 311 to compensate for the characteristic of the first command signal y<SB>ref</SB>. Also in an X driving system 4 driving the driver in the direction of x, similarly a second command signal x<SB>ref</SB>is multiplied by a second correction coefficient K<SB>pX</SB>using a second correction coefficient multiplication means 411 to compensate for the characteristic of the second command signal x<SB>ref</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263438-A (JP)
Title: Lock device for sliding door
Inventor: YOSHIDA YOICHI
IPC: E05B65/44
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a sliding door capable of realizing a satisfactory lock condition by regulating slide operation or rotation operation of the sliding door at a closed position.  <P>SOLUTION: Storage furniture G is provided with a storage furniture main body G1 having a predetermined storage space S and forming an opening part K for opening the storage space S to the outside in a part and a plurality of sliding doors D1, D2 for opening and closing the opening part K by slide travel in an opening fringe part K1 in the opening part K. The storage furniture G is provided with a plurality of lock mechanisms 2 for regulating slide travel of each sliding door D1, D2 at a position where the opening part K of the storage furniture main body G1 is closed and stopped and an operation part 4 capable of operating the lock mechanisms 2 into a lock condition and an unlock condition. These lock mechanisms 2 are separately provided in an upper half part and a lower half part of the first sliding door D1. Each lock mechanism 2 is provided with a lock plate 5 protruding backward for the first sliding door D1 by operation force of the operation part 4, respectively. A part of the second sliding door D2 positioned in the rear and each lock plate 5 are abutted on or come close to each other in the locked condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263128-A (JP)
Title: Rubber composition, rubber laminated body using this, and method for manufacturing rubber composition
Inventor: OGIWARA HIDETOSHI
IPC: C08L21/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which has a large hysteresis loss, an excellent quakeproofing functionality owing to the low elasticity and a good creep characteristics, and to provide a rubber laminated body and a method for manufacturing thereof.  <P>SOLUTION: The rubber composition has a flat-shaped, organic modified filler dispersed in the rubber component and oriented to a prescribed direction. The rubber laminated body comprises a plurality of sheets of laminates of the sheet-formed rubber composition, with the flat surfaces of the organic modified filler being arranged approximately parallel to the surfaces of the sheet-formed rubber composition. The method for manufacturing the rubber composition comprises dispersing a flat-shaped organic modified filler into a rubber component and orientating the flat surfaces of the organic modified filler so as to turn to the approximately horizontal direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267295-A (JP)
Title: Mold apparatus for molding front board composing member and method for molding front board composing member
Inventor: SATO MASAYA
IPC: A63F7/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold apparatus for molding a front board composing member which can be used for manufacturing both the front board composing member with a fitting hole capable of fitting a game ball-related operating part, and the front board composing member on which no fitting hole is formed.  <P>SOLUTION: This mold apparatus for molding the front board composing member is provided with a pair of mold members for forming a cavity with a shape of the front board composing member provided on the front face of a game machine in their insides during mold clamping, and a first insert and a second insert removably fitted in insert fitting parts provided in the mold members. By using a pair of the mold members fitted with the first insert, the front board composing member provided with the fitting hole of the game medium-related operating part can be formed, and by using a pair of the mold members fitted with the second insert, the front board composing member provided with no fitting hole for the game medium-related operating part can be formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271690-A (JP)
Title: Lens attaching device of camera
Inventor: BASHIYOU YUTAKA
IPC: G03B17/14
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera lens attaching device capable of tightly attaching a lens to a camera body.  <P>SOLUTION: An attaching device 3 for fixing a lens 21 to a camera body 111 is provided with a bayonet mount 31 formed on a camera mounting part 12; a mount ring 32 formed on the outside of the bayonet mount 31 so as to cover the mount 31, screwed into the bayonet mount 12 so as to be turned between a 1st position on which at least the lens can be attached/detached to/from the bayonet mount 31 and a 2nd position on which the lens can be locked and having a plurality of sawtooth ratchet grooves 324 formed on the outer peripheral surface along an axial direction; and a ratchet claw 33 formed on a camera body so as to be turned in a state elastically energized in the clamping direction of a mount ring 32, made to be turned so that a tip claw exceeds the ratchet grooves against elasticity when the mount ring 32 is turned in the clamping direction and made to be turned so that the tip claw is engaged with the ratchet groove in accordance with the elasticity when the mount ring 32 is turned in the opposite direction to the clamping direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267446-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a short circuit between leads of an electronic device in a game machine in which the electronic device are vertically mounted to a board.  <P>SOLUTION: The electronic device 10 is flat, the areas of the front 11 and the rear are greater than that of the other face. When the electronic device 10 is mounted on the board S, the front 11 and the reverse of the electronic device 10 is nearly vertical to the front of the board. A plurality of leads 19a and 19b project from a counter face 14 facing the front of the board. The tips of the leads 19a and 19b are individually alternately arranged on the surface 11 and the rear of the electronic device 10. The tip of the lead 19a is provided with a regulating means to regulate the distance from the front of the board to the counter face 14 of the electronic device 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004028990-A (JP)
Title: Image processor and method for the same
Inventor: WADA TAKASHI
IPC: G01B11/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which surely calculates the spatial position on an object to be observed, even when a spike noise occurs.  <P>SOLUTION: The image processor is composed of a light pattern projection part 501, such as a laser light source or the like, for compulsorily generating a light pattern on the surface of the object, imaging parts 502 and 505 which are a first to n-th image input means for imaging the generated pattern, peak detection parts 503 and 506 for calculating the brightness distribution of the taken image and for detecting the peak value of the brightness therefrom, position calculation parts 504 and 507 for calculating spatial coordinates of the sampled point on the object from the point detected by the peak detection parts, a score calculation part 508 for classifying the points on the object calculated by the first to the n-th imaging parts 502 and 505 into clusters within ε-range and for determining the score of the cluster by the number of the points in the cluster, and an output part 509 for outputting, as spatial position information, the representative point of the cluster obtaining the highest score at the score calculation part, and the spatial position is calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272661-A (JP)
Title: Monitoring system and self-sounding type tag
Inventor: SUZUKA TAKUYA
IPC: G08B13/24
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system capable of reducing detection leakage of an alarm device by only adding slight processing without increasing the number of components of a self-sounding type tag as compared with a conventional system, and raising an alarm of the alarm device together with the self-sounding type tag, and to provide the self-sounding type tag used therefor.  <P>SOLUTION: This self-sounding type tag has a resonant circuit comprising a coil wound around a ferrite core and a capacitor connected to the coil, and has various components necessary for issuing of a first alarm. The resonant circuit functions as a reception means for receiving a notification signal, and has a function varying the intensity of a specific frequency component included in the notification signal by generating an electric wave of the same phase and the same frequency as the specific frequency component. At least one of components of an electroconductive material among the various components of the self-sounding type tag is enwrapped or sandwiched inside the ferrite core.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273888-A (JP)
Title: Epitaxial wafer for field effect transistor
Inventor: MOCHIDA NATSUKI
IPC: H01L29/812
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epitaxial wafer for field effect transistors with a semi-insulating GaAs substrate structure in which the back-gate effect of a GaAs FET is suppressed.  <P>SOLUTION: A substrate having an oxygen concentration not larger than 3.0 × 10<SP>16</SP>/cm<SP>3</SP>is used as a substrate 1 of an epitaxial wafer for field effect transistors wherein a III-V group compound semiconductor is grown on the semi-insulating GaAs substrate 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274576-A (JP)
Title: Video signal processing apparatus
Inventor: IWATA TAKEHARU
IPC: H04N7/01
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus for furthermore enhancing the display quality of a telecine converted image.  <P>SOLUTION: The video signal processing apparatus writes a received video signal to a frame memory in units of progressive frames synchronously with a write vertical synchronizing signal, writes the progressive video signal written in the frame memory synchronously with a reading vertical synchronizing signal, and generates the read vertical synchronizing signal with a frequency different from the frequency of the write vertical synchronizing signal synchronously with the write vertical synchronizing signal of a start frame in five frames forming a pattern after conversion of the 2-3 pull-down system when the revived video signal is discriminated to be based on a telecine converted video signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276312-A (JP)
Title: Paper binding method using stapler
Inventor: FUJII KEITARO
IPC: B25C7/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform good binding without making a stapler itself large-sized nor using the staple of high strength by reducing the piercing resistance of a staple caused when a plurality of papers are stapled and to reduce stapling load.  <P>SOLUTION: When a plurality of papers copied or printed by an image forming apparatus such as a copier, a printer or the like are stapled, a piercing resistance reducing agent is preliminarily applied to the binding part of the papers before stapling the binding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276690-A (JP)
Title: Supporting body for pneumatic tire and tire/wheel assembly using the same
Inventor: AKASAKA SHUICHI
IPC: B60B21/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting body for a pneumatic tire capable of improving workability when assembling a tire/wheel assembly provided with the supporting body for the pneumatic tire by using an existing wheel, and the tire/wheel assembly using the supporting body.  <P>SOLUTION: This supporting body 4 for the pneumatic tire is mounted on a rim 3 of the wheel 2. The supporting body 4 has an annular body 8 provided with left and right leg parts 7 opened into a fork-shape on an inner peripheral side of an outer peripheral supporting part 6 having a supporting surface 5 for supporting a tire internal surface 1b on an outer peripheral side during run flat traveling. An annular sealing chamber part 12 in which an extensible expansion layer 11 is arranged on the inner peripheral side is formed between the left and right leg parts 7. Air can be made to flow into the sealing chamber part 12 via a one-way valve 13. The expansion layer 11 is expanded to the inner peripheral side by air flowing into the sealing chamber part 12 to enable pressure contact with the rim 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275308-A (JP)
Title: Angulation portion of insertion part for examination apparatuses
Inventor: SUDO SHUNICHI
IPC: G02B23/24
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angulation ring which is a structure of an angulation portion, is formed of plastic, has high strength and a shape retaining property, and shows improved operationality in the bending operation for the structure of the angulation portion of a medical examination apparatus having an insertion part.  <P>SOLUTION: The angulation rings 20, 30 located in the back and front are connected to move pivotally by pivotally attaching pins 40 joining between connecting parts 22U, 32U and connecting parts 22D, 32D. Insertion openings 24 of the connecting part 22U, 22D located inside are formed into a circle, and insertion openings 34 of the connecting parts 32U, 32D located outside are formed into a quadrangle. The pivotally attaching pin 40 is constituted of a large diameter part 41 provided with a guide hole 44 for inserting an angulation control wire 8, a small diameter cylinder part 42 inserted into the insertion opening 24, and a prism part 43 inserted into the insertion opening 34. Both the angulation rings and the pivotally attaching pins are formed of a carbon fiber reinforced plastic, and the protruding part at the end of the prism part 43 of the pivotally attaching pin 40 is deformed by heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277587-A (JP)
Title: Living radical polymerization initiator system and method for producing polymer by using the same
Inventor: SAWAMOTO MITSUO
IPC: C08F20/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living radical polymerization initiator system which can produce a radical polymer with a controlled molecular weight and a narrow molecular weight distribution easily within a short time and can easily remove a transition metal complex from the polymerization solution.  <P>SOLUTION: The living radical polymerization initiator system comprises component (A): a phosphine compound being a triarylphosphine compound [wherein at least one of the aryl groups is represented by formula (2) (wherein R<SP>4</SP>is an optionally branched 1 to 4C alkylene group; R<SP>5</SP>is an optionally branched 1 to 25C alkyl group; and n is a number-average degree of polymerization)], component (B): an organohalogen compound, and component (C): a halogenopentamethlcyclopentadienylruthenium tetramer or a halogenpentamethylcyclopentadienylbis(triarylphosphine)ruthenium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003340285-A (JP)
Title: Catalyst for synthesizing isobutylene
Inventor: KOMATSU TAKAYUKI
IPC: B01J37/18
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalyst for simultaneously performing dehydrogenation and skeletal isomerization to produce isobutylene from n-butane with good selectivity by one stage reaction, to provide a manufacturing method for the catalyst and a manufacturing method for isobutylene.   <P>SOLUTION: The catalyst for synthesizing isobutylene comprises a silicon substituted aluminophosphate having an AEL structure containing at least one kind of an element selected from the group consisting of tin, germanium, indum, gallium, lead and zinc and platinum, a metal substituted aluminophosphate or a metal silicate substituted aluminophosphate. After the silicon substituted aluminophosphate, or the like, having the platinum-containing AEL structure is reduced, a liquid like material containing at least one element selected from the group consisting of tin, germanium, indium, gallium, lead and zinc is infiltrated to again perform a reducing process. The isobutylene manufacturing method for bringing n-butane into contact with the isobutylene synthesizing catalyst is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283290-A (JP)
Title: Personal identification apparatus
Inventor: NAKAGAWA NAOYUKI
IPC: G06F21/31
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification apparatus where precision in personal identification is improved.  <P>SOLUTION: The apparatus comprises: a recording part 13 which carries out personal identification based on portrait data and thereafter, replaces it by a method designated by the person based on the asymmetrical property of the right and left of the face; an input part 11 for inputting a method for replacing each part of a portrait; a conversion part 12 for obtaining the portrait data replaced and made to be a password; and a second identification part 14. The second identification part 14 judges whether the portrait data replaced by the conversion part 12 coincides with that of the person stored in the recording part 13. In the case of coinciding, the second identification part 14 outputs the result of coincidence and updates the portrait data of the recording part 13. In the case of not coinciding, the second identification part 14 inputs a method of replacing each part of the portrait to the input part 11 again. In the case of not coinciding even after repeating a prescribed number of times, the second identification part 14 outputs the result of not coinciding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287747-A (JP)
Title: Automatic tracking system and automatic tracking method
Inventor: MURAI KAZUMASA
IPC: G06T7/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic face tracking system capable of detecting an image (object image) of a specified object in a dynamic image and automatically tracking its movement.  <P>SOLUTION: A template matching part 1124 selectively executes a full-searching processing for detecting a specified image from screen data corresponding to a single processing object screen in each of a plurality of screen data stored in a data storage part 1130, and a vicinity searching processing for detecting, based on the searching result of the specified image in image data corresponding to screens other than the processing object screen, the specified image from screen data corresponding to the processing object screen. A control part 1140 searches, when the specified image is successfully searched for screen data corresponding to the latest screen by full-searching processing, the specified image for screen data corresponding to each of a plurality of screens by the vicinity searching processing in tracing order of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284891-A (JP)
Title: Fuel reformer
Inventor: ITO TAKAAKI
IPC: F02M27/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer which can satisfactorily mix fuel and air, and has a high reforming efficiency.  <P>SOLUTION: The reformer 20 having a reforming reaction part 23 where a reforming catalyst is arranged, and reforming a gaseous mixture of fuel and air at the reforming reaction part 23 is provided with: a fuel feed path 19 comprising an emulsion tube 17 including a sintered compact in a part; an air introduction tube L3 for introducing air into the emulsion tube 17; and a Venturi tube 27 generating negative pressure in the vicinity of the end part on the side close to the reforming catalyst of the fuel feed path 19. Air can be micronized with the emulsion tube 17, and the micronized air can be mixed into the fuel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284540-A (JP)
Title: Band protector
Inventor: IWAMOTO TAKASHI
IPC: B60K15/063
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely eliminate a damage factor due to chippings or the like by covering a corresponding part of a band with a band protector when using the band for holding a tank, and to provide the band protector totally satisfactory in handleability, mountability, convertibility, safety or the like.  <P>SOLUTION: The band protector mounted to a side of a vehicle body 1 through a bracket 2 or the like and used for the band 5 holding a fuel tank 6 arranged in a lower side of the vehicle body is provided with a body part 10 covering the corresponding part of the band 5 extended from the bracket 2 from the lower side, a mounting part 14 provided on the body part 10 to be attached to and detached from the bracket 2, and a fastening part 20 connected with one side of the body part in a width direction through a hinge part 21, pinching the band 5 between the body part 10 and itself, and being engaged with and disengaged from an engaging part 18 or the like provided on the other side of the body part in the width direction. Accordingly the band protector is made to be simple and excellent in safety as the band corresponding part is pinched between the body part and the fastening part and the band protector does not drop off as long as the band is not disconnected from the bracket nor cut off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI