baber/WOPTO huggingface dataset:
Patent JP-2004256964-A (JP)
Title: Method for producing carbon fiber
Inventor: JOKAI MASAYUKI
IPC: C01B31/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finely pulverized carbon fiber having good dispersibility in a polymer in the case of producing a composite material with the polymer.  <P>SOLUTION: The method for the production of the carbon fiber comprises the pulverization of a carbon fiber to an average particle diameter corresponding to ≤20% of the diameter of the carbon fiber before pulverization by physical treatment with a ball mill, a bead mill or a homogenizer. The carbon fiber is preferably a carbon nanotube.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257931-A (JP)
Title: Oxygen indicator
Inventor: TAKESHITA KOJI
IPC: B65D81/24
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing-type oxygen indicator that improves a discoloration speed in an oxygen indicator composed by printing ink 2 having an oxygen detection function onto a base 1.  <P>SOLUTION: A printed ink film 2 having the oxygen detection function is covered with a film 3 containing heme or a cobalt porphyrin complex. Porphyrin for composing the heme or the cobalt porphyrin complex is picket fence porphyrin. Preferably, the film 3 is made of a macromolecule, where the heme or the cobalt porphyrin complex is coordinate-bonded to the macromolecule having a ligand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260963-A (JP)
Title: Power converter
Inventor: OTA TAKAYUKI
IPC: H02M7/48
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power converter wherein magnetic saturation which may occur in a reactor for harmonic noise suppression connected between an alternating-current power supply and the power converter can be prevented.  <P>SOLUTION: A PWM circuit 14 compares a command voltage, computed based on a command frequency, with a carrier wave, and outputs a control signal for on/off controlling the power transistor of a switching circuit 13. A comparator 15 compares the magnetic flux flowing through the core of the common mode reactor 6 for noise suppression, detected through a magnetic flux detector 7, with a protection level. If the detected magnetic flux exceeds the protection level, the comparator changes a switching frequency fc, which is the frequency of the carrier wave used in computational comparison with command voltages in the PWM circuit 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255792-A (JP)
Title: Manifold apparatus for hot runner type mold
Inventor: YAMAMOTO KUNIO
IPC: B29C45/26
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manifold apparatus for a hot runner type mold in which a material passage (a runner) can be easily cleaned and a mold provided with the runner having a bent part can be easily manufactured.  <P>SOLUTION: The manifold apparatus constitutes the material passage to a product cavity in a hot runner type mold. A manifold body with the material passage inside is composed of a pair of manifold members 30 and 40 by separably connecting them. The material passage is formed on a connecting face between the manifold members 30 and 40. The manifold members 30 and 40 are connected with each other by fitting a channel part 33 provided on one part with a tenon part 42 provided on the other part. In addition, The channel part 33 has a sectional shape with a narrower width on an opening side than on the bottom side, and the tenon part 42 has a sectional shape fitted to the sectional shape of the channel part 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259125-A (JP)
Title: Vending machine
Inventor: TSUJI NOBUO
IPC: G07F9/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine, which simplifies a setting operation and heightens the degree of freedom in controlling a fluorescent lamp to dim.  <P>SOLUTION: This vending machine is provided with a plurality of lighting systems. The vending machine includes: a setting means for setting group and the dimming rate by each group for each mounting position or each lighting position of the lighting systems; a storage means for storing the group of lighting systems and the dimming rate by each group which are set by the setting means; and a control means for controlling dimming of the lighting systems by each group stored in the storage means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264150-A (JP)
Title: Pressure sensor
Inventor: SATO SHUJI
IPC: G01L9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor which can be reduced in size even when an electronic part, such as a capacitor, a resistor, etc. is arranged.  <P>SOLUTION: The pressure sensor A includes a circuit substrate 5 having flexibility and having a sensor connecting part 5a which has a sensor connecting land 5g electrically connected to a sensor element 4, electronic part mounting parts 5b, 5c for mounting an electronic circuit part 7 made of at least an electronic part, and an external terminal connecting part 5d having an external terminal connecting land 5k for transmitting an electric signal from the electronic circuit part 7 to an external energizing path 6, and a leader terminal 5i performed at least at one side of the electronic part mounting parts 5b, 5c or the external terminal connecting part 5d of the circuit substrate 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268636-A (JP)
Title: Vehicle body front structure
Inventor: MAKITA TADASHI
IPC: B62D21/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front structure capable of avoiding load concentration in the axial direction of a longitudinal skeleton member by dispersing the load at the time of a frontal collision, and preferably transmitting a load in the axial direction of the longitudinal skeleton member even if a collision with a low lap rate occurs.  <P>SOLUTION: In each pair of the plurality pairs of the upper and lower longitudinal skeleton members 2, 3, 17, a curvature rate is applied to front end portions 2A, 3A, 17A, and the curvature application direction of the front end portion 2A of the one pair of the longitudinal bone members 2 is set to be different from the direction of the other pairs of the longitudinal skeleton members 17, therefore the front end portions 2A, 3A, 17A of the longitudinal skeleton members 2, 3, 17 incline on the opposite side to the center of the curvature rate when the front surface of the vehicle collides, curvature deformation is gradually proceeded, and a collision contact area is increased in the curvature deformation direction, the load is dispersed in the increase direction, and the curvature application directions of the respective pairs are different, thus compensating for mutual faults in strength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004013896-A (JP)
Title: Tracing of instruction in data processing system
Inventor: SWAINE ANDREW BROOKFIELD
IPC: G06F9/44
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instruction tracing word that represents a series of tracing events including one or more tracing events which are performed over continuous processing cycles and correspond to instruction performance and one or more tracing events which correspond to tracing events except the performance of a program instruction.  <P>SOLUTION: A tracing circuit 8 in a data processor 2 generates tracing data including instruction tracing words obtained by encoding tracing events W, E and N representing the performance of the program instruction. The instruction tracing words have prescribed length and respectively represent a series of tracing events which correspond to a combination of the performance of one or more program instructions and one or more tracing events except the performance of a program instruction word. If examples are given in particular, there is a series of program instructions to be performed, which is finished by a program instruction that does not satisfy a condition code or a series of waiting processing cycles that are finished by a program instruction to be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269961-A (JP)
Title: Briquette to be charged into slag-forming device
Inventor: MATSUDA MITSUMA
IPC: C22B1/248
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a briquette to be charged into a slag-forming device, which can effectively recycle a spent alumina grindstone.  <P>SOLUTION: This briquette comprises a porous and brittle compact Z produced by compression-molding a composition containing the following (a) and (b) and the reinforcing part K for reinforcing the brittle compact, wherein (a) is the pulverized powder of the spent alumina grindstone and (b) is a floc containing ground chips of an iron-based metal and a grinding fluid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268734-A (JP)
Title: Exhaust system for motorcycle
Inventor: HORII YOSHIYUKI
IPC: B62M7/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a heat insulating member is provided around an exhaust pipe and the heat insulating member is cooled by introducing travel air into the space between the heat insulating member and a rear cowl, since the cowl piping the exhaust pipe in the longitudinal direction to the inner side of the rear cowl is heated, but in this case, since the heat insulating member having a comparatively wide surface area, has to be cooled, the cooling efficiency is reduced due to the limited amount of introducing air.  <P>SOLUTION: The periphery of the exhaust pipe 12 is covered with front side heat insulating members 50, 51 and a rear side heat insulating member 52, and an exhaust pipe cooling air passage 53 is formed in the inner side. The lower end of an upper part duct 20 passing through a fuel tank 9 is connected from the upper part of the front side heat insulating member 50 to the exhaust pipe cooling air passage 53, and from the openings provided at the right and left of the side cowls to the exhaust pipe cooling air passage 53 from the right and left through a side part duct 55, and the exhaust pipe 12 is directly cooled by the travel air, and the heat insulating members are also cooled at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271095-A (JP)
Title: Air conditioner
Inventor: OKA KATSUMI
IPC: F24F11/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide air conditioning facility capable of effectively promoting energy saving (in particular, energy saving by use of outside air cooling) while maintaining a satisfactory air conditioning condition.  <P>SOLUTION: This air conditioner performs a load computing process in which actual processing load G which is current air conditioning load is computed and predicted processable load G' which is air conditioning load capable of being processed after set time elapses is computed concerning a plurality of types of respective air conditioning operation, a first selection process in which air conditioning operation capable of processing the actual processing load G is selected by comparing the actual processing load G with the predicted processable load G' concerning each air conditioning operation, and a second selection process in which air conditioning operation for minimizing energy consumption is selected from among air conditioning operation selected in the first selection process. Mode selection control means 17, 32 for determining air conditioning operation to be performed based on the result of selection in the second selection process are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269810-A (JP)
Title: Conductive thermoplastic resin composition
Inventor: TAKAGI KIYOJI
IPC: H01B1/24
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conductive thermoplastic resin composition having excellent moldability and meeting specified requirements for at least (1) areal impact strength, (2) linear expansion coefficient and (3) volume resistivity.  <P>SOLUTION: This composition contains 0.1-15 pts. wt. of conductive carbon black and/or hollow carbon fibrils and 0-100 pts. wt. of an inorganic filler based on 100 pts. wt. of a polycarbonate resin and a polystyrene type resin and meets specifications of (1) the areal impact strength of ≥70J at 23°C, (2) the linear expansion coefficient of ≤9×10<SP>-5</SP>K<SP>-1</SP>and (3) the volume resistivity of ≤1×10<SP>9</SP>Ωcm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277481-A (JP)
Title: Epoxy resin composition
Inventor: TOMINAGA HIDEAKI
IPC: C08L79/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which can give a fiber-reinforced composite molded article having excellent rigidity and toughness, when used as a matrix resin for a fiber-reinforced composite molding material, to provide a prepreg using the same, and to provide a fiber-reinforced composite molded article using the same.  <P>SOLUTION: This epoxy resin composition is characterized by comprising 100 pts. mass of an epoxy resin (A) containing ≥80 mass % of an epoxy resin having at least three epoxy groups in the molecule, 30 to 50 pts. mass of a thermoplastic resin (B) and 20 to 50 pts. mass of an aromatic amine-based curing agent (C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278591-A (JP)
Title: Piping branch joint structure
Inventor: YOSHINO MAKOTO
IPC: F16L41/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability, and reduce cost by connecting branch piping to main piping in a single operation.  <P>SOLUTION: This piping branch joint structure is composed of the main piping 1, the branch piping 2, and a joint member 3. The main piping 1 has an insertion hole part 12 and a taper inner surface 13 with which the joint member 3 is engaged, and to which the branch piping 2 is inserted. At a tip part of the branch piping 2, a male side joint part 22 is formed, and a seal groove 23 and an expansion part 24 are formed in the male side joint part 22. A taper outer surface 25 is provided on the front surface side of the expansion part 24, and a lock surface 26 is formed on the rear surface side. The joint member 3 is provided with an insertion part 31 to which the main piping 1 is inserted, and an elastic lock part 34 that is elastically deformable is formed. As the male side joint part 22 of the branch piping 2 advances, the elastic lock part 34 is expanded, and the male side joint part 22 is inserted to the insertion hole part 12 of the main piping 1, so that the elastic lock part 34 is locked to the lock surface 26 of the expansion part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003283904-A (JP)
Title: Digital camera
Inventor: BATTLES AMY E
IPC: H04N5/77
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for taking in a voice clip in a digital camera before, during or after taking in a related photograph image.  <P>SOLUTION: In the inventive system, a user can associate a voice clip 310 with a corresponding photograph image 311 by controlling start and stop of recording using two shutter button positions S1 and S2. During operation, the user pushes a shutter button 105 downward to a partially depressed position S1 before taking in of voice is started. Subsequently, the user depresses the shutter button completely and starts taking in of an image while sustaining recording of the voice clip. Recording of voice sustains until the shutter button is released completely. The recorded voice clip and a corresponding image are stored in the memory of a camera in such a format as they are associated again when the memory 102 is down loaded from the camera 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308679-A (JP)
Title: Audio disk and decoder for audio signal
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk which can be easily reproduced by a user in recording mainly audio signals, is user friendly and can facilitate the management of the real time.  <P>SOLUTION: The format of a DVD audio disk does not include a VTS and comprises the ATS alone. The ATS comprises an audio manager (AMG), audio manager menu (AMGM) of videos and audio and the ATS<1> and ATS<2> managed by the AMGI within the AMG. Also, the ATS<1> and ATS<2> do not include A-CONT packs and comprises A packs and still picture packs. The still picture packs are not arranged in a number of pieces with respect to the A packs but are arranged at about one pack per track.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279372-A (JP)
Title: Breaking detection method
Inventor: SUGIYAMA SHINICHI
IPC: G01N27/72
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breaking detection method for easily and accurately detecting the breaking of a detected object such as a reinforcement of a reinforced concrete column and specifying a broken portion in details.  <P>SOLUTION: A breaking detection device 1 has a pair of magnets 5, 6 arranged with their opposed magnetic poles different in polarity and a magnetic field sensor 7 arranged at a position where the influences of two opposed magnetic fields generated by the pair of magnets 5, 6 are balanced. It is moved in the vicinity of the outer periphery wall face of the reinforced concrete column 2 along the longitudinal direction. When a value detected by the magnetic field sensor 7 is changed into detected values of the magnetic fields which are different from detected values of the magnetic fields at a non-broken portion of a main reinforcement 4 of the reinforced concrete column 2, the breaking of the main reinforcement 3 of the reinforced concrete column 2 is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287588-A (JP)
Title: Commodity information providing system and system for assisting in determining price of commodity
Inventor: IZAWA SEIKI
IPC: G06Q50/30
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely provide commodities satisfying customers.  <P>SOLUTION: When a customer sets the requirements (CS factors) for satisfying himself about a vehicle seat on a search screen (not shown) to create search conditions, a server provides the customer's terminal with the result of search made with the search conditions, for display on a seat charge screen 26. On the seat charge screen 26, a seat layout plan 28 within a designated train car is displayed, and each seat is displayed with its charge. Within the seat layout plan 28, the seat B3 that matches the search conditions is made clear as it is surrounded by a frame 29b. When there are a plurality of seats matching the search conditions, each seat is displayed as it is surrounded by a frame 29b. The customer can select the seat surrounded by the frame 29b and determine the seat by selecting a check button 30c. When a search condition change button 30b is selected, the search screen is displayed and the search conditions can be changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287592-A (JP)
Title: Settlement system, settlement management device and method, personal digital assistant, information processing method, and program
Inventor: HAYAASHI HIROSHI
IPC: G06Q20/24
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and freely make a purchase application for goods.  <P>SOLUTION: A URL of an order site for performing the purchase procedure of goods placed in an advertising medium is embedded in two-dimensional bar codes 21 to 23 printed on the advertising medium. The two-dimensional bar code is analyzed by a cellphone 1, and access to the order site is performed based on the acquired URL. At this time, an order button 32 operated when ordering the goods is displayed on a display part 11 of the cellphone 1 together with information on the goods as a screen of the order site, and when the order button 32 is depressed, the application for the goods is made to a company which manages a sales system. This invention is applicable to a personal digital assistant such as the cellphone and a PDA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286987-A (JP)
Title: Waterproofing structure
Inventor: KOIDE SHIN
IPC: G03B17/08
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a waterproofing member (O-ring etc.) used for conventional waterproofing structure is produced by metal die molding and a parting line appears along a joint of metal dies, burrs of a projection shape are produced on the line and if there is twisting at the time of loading the waterproofing member, a case may occur when waterproofing is not attained due to the burrs.  <P>SOLUTION: In the waterproofing structure, a hollow tube (a pipe) which is manufactured by extrusion molding of an elastic material such as rubber based and a resin and which has no burr on the parting line, is used as the waterproofing member. When the water proofing member is interposed at the joint between members to be waterproofed, the waterproofing member is arranged so that respective axes overlap with each other (coaxial) and pipe terminal faces are closely adhered together at the time of pressing these members by fitting to attain waterproofing. Otherwise these members are arranged side by side by being adjoined so that mutual axes of pipe terminal parts are in parallel, mutual flanks are closely adhered at the time of pressing to attain waterproofing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283946-A (JP)
Title: Gripping device
Inventor: HONMA MASARU
IPC: F16B2/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gripping device capable of obtaining a mechanism for gripping a fine object with by appropriate force by a simple constitution and improving durability mechanically or electrically.  <P>SOLUTION: In the gripping device 100, a first arm 10 and a second arm 12 formed of resin members are mounted to a fixed part 5 at their tips and grip the object by grappling it with the tips. A wire 6 is suspended on a first connection section 7a and second connection section 7b disposed on tip sides of centers of the first arm 10 and second arm 12. When the wire 6 is energized, shape recovering forces are transmitted as grappling forces to the first arm 10 and second arm 12 to allow the gripping of the object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296564-A (JP)
Title: Detecting apparatus
Inventor: KOBAYASHI SHIGEKI
IPC: G01N21/956
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for eliminating the load and difficulty of user teaching work, which are the greatest demerit of the conventional printed board packaging inspection apparatus.  <P>SOLUTION: A packaging abnormality detection device performs component packaging quality inspection for a printed board. In the inspection, excess image processing between a reference printed board image and a specimen printed board image is performed, and image processing is performed for excluding a difference by deviation of a fixed form pattern of silk printing or the like, out of difference part images of both of the images. Only a fault in component packaging is selectively extracted, and dispensation of user load called inspection region teaching is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292657-A (JP)
Title: Catalyst for polymerizing polyester and method for producing polyester by using the same
Inventor: HONDA KEISUKE
IPC: C08G63/87
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for polymerizing a polyester having excellent molding processability by which the problems of the deterioration of color, the staining of a spinneret, the increase of filtration pressure, yarn break or the like in the production of a formed product for a fiber, a film, a bottle or the like are solved; and to provide a method for producing the polyester by using the catalyst.  <P>SOLUTION: The catalyst for polymerizing the polyester is obtained by irradiating a solvent containing a titanium compound and a phosphorus compound with a light source having a wavelength at which a relative intensity in a spectral distribution is maximum in an ultraviolet wavelength region. The method for producing the polyester uses the catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI