baber/WOPTO huggingface dataset:
Patent JP-2005228041-A (JP)
Title: Vehicle detection device and vehicle detection method
Inventor: SAWAI JUNKO
IPC: G06T1/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection device and a vehicle detection method capable of highly precisely and speedily detecting a vehicle.  <P>SOLUTION: A peak detection part 10 scans image data from an image pickup device 2, and detects a part where the increase/decrease change of a luminance value in the scanning direction of the image data is not less than a predetermined threshold as a peak point, and converts the image data into peak data including the position of the peak point. A frame difference part 30 subtracts the peak data outputted by the peak detecting part 10 and the peak data of the pre-frame stored in a peak data storage part 20. A projection processing part 40 outputs projection data by operating projection processing to project the subtracted peak data in a horizontal direction. A vehicle deciding part 60 matches the projection data outputted by the projection data processing part 40 with the previously outputted projection data stored in the projection data storage part, and decides the detection of a vehicle based on the matching level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226348-A (JP)
Title: Frame structure of apartment house
Inventor: OSAKABE AKIRA
IPC: E04B1/22
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of an apartment house, which has a long span excellent in habitability and the degree of freedom of floor planning, and which can bring about rationalization of construction and a reduction in construction cost.  <P>SOLUTION: In the apartment house 1 whose plane is formed in an almost hexagonal cylinder shape, an open ceiling section 2 is arranged in the central section of the plane of a building; a dwelling unit 9 is arranged around the opening ceiling section 2; low-rise sections on northwest and northeast sides are provided with multistory parking equipment 10; the opening ceiling section 2 on the first floor serves as an entrance-turn space; and a flat column 5, whose circumferential column width is greater than its orthogonal-direction column width, and inner peripheral and outer peripheral frames 3 and 4, which are composed of a tie beam 7 for tying the flat columns 5 and 5 together, are each installed on inner peripheral and outer peripheral sides. The flat column 5 of the frame 3 and that of the frame 4 are connected together by a flat beam 6 with an intermediate part wherein a beam width is greater than a beam depth. A half-precast slab is installed between the flat beams 6 and 6, so as to form a floor slab 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227220-A (JP)
Title: Distance detector
Inventor: KAWAGUCHI TETSUMASA
IPC: G01S17/931
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance detector capable of attaining a light receiving/emitting monitor function even if placing a light receiving part vertically to a scanning mirror.  <P>SOLUTION: The angle of a reflecting mirror 3 is adjustable, and one end of a light guide member 8 is disposed on the back face side of the reflecting mirror 3, while the other end of the light guide member 8 is turned to the light receiving part 6. At the distance detecting timing, laser beams are reflected by the reflecting mirror 3, and the laser beams are guided to a polygon mirror 5. At the timing of the light receiving/emitting monitor, the angle of the reflecting mirror 3 is adjusted so that the laser beams are guided by the light guide member 8, passing through the reflecting mirror 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230937-A (JP)
Title: Inner surface broaching method
Inventor: SUMIYA SOICHI
IPC: B23F5/28
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broaching method causing no chipping at the edge tip of a cutting edge even in the case of broaching a high hardness material of 45-65 HRC at high-speed cutting of 40 m/min.  <P>SOLUTION: In this inner surface broaching method for performing predetermined machining to an inner surface 13 of a workpiece, a broaching tool 5 in which a plurality of cutting edges 9 formed with obtuse rake angles are disposed in the axial direction of an outer periphery 8, is used to pass through the axial direction of the workpiece of hollow cylinder shape with a hardness of 45-65 HRC near the surface of a broached part to form chamfered parts 1 at the cutting edge bite parts of the workpiece. The chamfered parts are formed in tapered shape reduced in diameter toward the inner surface of the workpiece. When a chamfer angle of the chamfered part is made α and the rake angle of the cutting edge is made β, the difference γ between the chamfer angle α and the rake angle β is 20°≤γ≤60°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272892-A (JP)
Title: Processing system by personal identification
Inventor: NAKAYAMA KEISUKE
IPC: G06F21/31
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing system by personal identification for executing a plurality of kinds of processings according to permutation of pieces of biological data and for transmitting information to the outside by sequence branching of a special processing for a plurality of pieces of information or/and processing optionally defined by an individual as performing personal identification by using the biological data such as fingerprint.  <P>SOLUTION: The processing system by personal identification registers the biological data such as a plurality of fingerprints or words of voice, the plurality of pieces of information or/and the processing to be defined by the permutation of the biological data, executes the plurality of kinds of processing from the permutation of the inputted pieces of biological data and transmits the corresponding information to the outside by the sequence branching of the special processing when kinds of the processing are special.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005235943-A (JP)
Title: Manufacturing method of ceramic multilayered substrate
Inventor: SAKAMOTO SADAAKI
IPC: H05K3/46
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a ceramic multilayered substrate with a highly dense and precise wiring conductor pattern.  <P>SOLUTION: The manufacturing method for the ceramic multilayered substrate consisting of a plurality of basic ceramic green sheets made of a ceramic material sintered at a low temperature includes steps of laminating constraint ceramic green sheets mainly containing alumina powder on both principal planes of a ceramic laminate having an Ag-based conductor pattern, thermally pressure-bonding the obtained composite laminate, and sintering it at a sintering temperature of the low-temperature sintered ceramic material when thus sintering. A thermosetting resin which hardens by polymerization reaction when thermally pressure-bonded is included in at least one of the basic ceramic green sheet and the constraint ceramic green sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235293-A (JP)
Title: Recording medium loading device
Inventor: ITO KIYOYUKI
IPC: G11B33/12
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium loading device equipped with an auto-loading mechanism, capable of surely loading the connector of a recording medium side and the connector of the device side.  <P>SOLUTION: When the insertion connector 3 of a recording medium 1 side is loaded in an internal connector 40, an insertion load is generated therebetween. Thus, the movement of a moving member 50 is regulated while a movable member 60 is moved to a loading completion position. Accordingly, the movement of the movable member 60 is accompanied by a gradual increase in the tensile force of a pressing member S2 between the movable member 60 and the moving member 50. When the tensile force of the pressing member S2 exceeds the insertion load, the moving member 50 is moved to the loading completion position by the tensile force. Thus, the insertion connector 3 and the internal connector 40 are surely fitted together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233097-A (JP)
Title: Rocker arm
Inventor: ABE KATSUSHI
IPC: F01L1/18
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocker arm in which a roller shaft of a roller for cam engagement is fixed to the arm body irrespective of a material of an arm body, a material of a roller shaft and heat treatment.  <P>SOLUTION: A pair of opposed side walls 5 opposed to each other sandwiching a roller inserting space 6 is provided to one end 4a of an arm body 4. A roller shaft mounting holes 7 are provided to both the opposed side walls 5 by being penetrated therethrough. A roller 9 is arranged in the roller inserting space 6. A roller shaft 8 is inserted between the roller shaft mounting holes 7 in both opposed side walls 5. The roller 9 is freely rotatably provided to the outer periphery of the roller shaft 8. A pair of shaft fixing parts 14 having a side plate 14b engaged in the inside surfaces of respective opposed side walls 5 are fitted in respective roller shaft holes 7. The roller shaft 8 is fixed to the arm body 4 by the shaft fixing parts 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241733-A (JP)
Title: Sampling light generating device and optical sampling device using the same
Inventor: KAZI SARWAR ABEDIN
IPC: G02F1/365
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling light generating device capable of easily observing an optical pulse waveform by obtaining sampling light without converting an optical pulse from a light source synchronizing with a signal light to be measured into an electric signal and to provide an optical sampling device.  <P>SOLUTION: The sampling light generating device is provided with an input section of a laser light pulse sequence, an optical modulator generating a laser pulse sequence whose intensity is changed in time by modulating the intensity of the laser light pulse sequence by a previously determined signal, a light transmission medium generating an optical soliton by receiving and propagating the modulated laser light pulse sequence and having propagation speed characteristics depending on the intensity of the soliton, a nonlinear optical medium receiving outputted light from the light transmission medium as the sampling light together with a light signal to be observed and outputting mixed light formed by a nonlinear optical effect, a wave filter filtering the mixed light and a display receiving and displaying the filtered wave by synchronizing the filtered wave with the signal used for the intensity modulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256100-A (JP)
Title: Bicycle hub axle assembly and bicycle bolt assembly
Inventor: KANEHISA TAKANORI
IPC: B62K25/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle hub axle assembly in which assembling and disassembling workability are improved.  <P>SOLUTION: This assembly includes a hub axle washer and a hub axle. The hub axle washer has an outer peripheral surface and an inner peripheral surface which constitutes a shaft accommodating opening. The hub axle contains a shaft portion, head portion and a washer holding portion. The shaft portion has a first axle end portion and a second axle end portion formed with a screw, with a center axle extending between the first axle end portion and the second axle end portion. The head portion is formed at the first axle end portion of the shaft portion and contains a tool engaging surface and an axle direction abutting surface directed toward the second axle end portion. The washer holding portion is located at the first axle end portion of the shaft so as to hold the hub axle washer on the first axle end portion of the shaft portion. In a preferred embodiment, the washer holding portion or member is an elastic member of a flexible O-ring shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005239654-A (JP)
Title: Composition for oral cavity
Inventor: YASUMURO MISAO
IPC: A61K8/98
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for oral cavity having an action to improve color tone of the gum to natural and healthy color tone and having high safety.  <P>SOLUTION: This composition for oral cavity comprises at least one kind of substance selected from the group consisting of α-arbutin, β-arbutin, a pine bark extract, vitamin C and vitamin C derivatives, kojic acid and placental extracts. The composition for oral cavity comprises, preferably, α-arbutin in an amount of 0.001-10 mass%. The composition for oral cavity comprises, preferably, at least one kind of substance selected from the group consisting of β-arbutin, the pine bark extract, vitamin C and vitamin C derivatives, kojic acid and placental extracts in an amount of 0.0001-20 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240724-A (JP)
Title: Refrigerant conveying pump
Inventor: ITO TAKAHIDE
IPC: F04B9/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable refrigerant conveying pump used in a secondary side cycle in which a refrigerant is thermally conveyed as sensible heat in a supercritical state during a heating period and as latent heat at the time of phase change during a cooling period.  <P>SOLUTION: This refrigerant conveying pump 1 is used in the secondary side cycle 7 in which the refrigerant is thermally conveyed as sensible heat in the supercritical state during the heating period and as latent heat at the time of phase change during the cooling period. The refrigerant conveying pump 1 has a first piston 49 and a second piston 50 on the both ends, respectively, and is provided with a first cylinder part 63 slidably supporting a shaft 47 capable of reciprocating in a piston connection axial direction and the pistons 49, 40 from the outer side, a first compression chamber 81 formed between the first piston 49 and the first cylinder part 63 and communicated with a suction hole 65 and a first discharge hole 63, and a drive means 45 reciprocating a shaft 47 in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246615-A (JP)
Title: Mold for molding resin
Inventor: ITO SADANORI
IPC: B29C45/14
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a resin constituted so as to reduce the thin resin flash formed to a cull part resin body.  <P>SOLUTION: The mold for molding resin is equipped with a pot part 8 for housing a fluidized resin to be injected in a cavity and a plunger 10 for extruding the resin heated and fluidized in the pot part 8. The plunger 10 has an annular recessed part 12, which extends in the peripheral direction of the mold to prevent a predetermined amount on above the heated and fluidized resin from flowing in the gap between the outer peripheral surface of the plunger 10, and the inner peripheral surface of the pot part 8, formed to its outer peripheral surface and an annular cavity 13, which is formed by depressing the outer peripheral surface from the leading end on the side of the cavity to the part on this side of the annular recessed part 12 with respect to the inner peripheral surface of the pot part 8, formed thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246155-A (JP)
Title: Sample crushing instrument and sample crushing method
Inventor: YAMAMOTO TAKUJI
IPC: B01L99/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample crushing instrument and method for pressurizing a pressurizing member by centrifugal force to a sample inside a cylindrical body provided with a filter member and safely and efficiently crushing it.  <P>SOLUTION: The sample crushing instrument comprises the cylindrical body having a through-hole opened at both ends, the filter member attached inside the through-hole on one end side of the cylindrical body and the pressurizing member freely slidably sealed and inserted from the other end side into the hole of the cylindrical body. Force is made to act on the pressurizing member such that the pressurizing member pressurizes the sample arranged between the pressurizing member and the filter member to the filter member, the sample is forcibly made to pass through the filter member, and the sample is crushed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252497-A (JP)
Title: Analog/digital converter
Inventor: TANI KUNIYUKI
IPC: H03F3/45
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter which is provided with a plurality of amplifier circuits and the precision of which is enhanced.  <P>SOLUTION: The A/D converter includes a plurality of the amplifier circuits such as a first amplifier circuit 11, a second amplifier circuit 15, a third amplifier circuit 19, and a fourth amplifier circuit 21. The amplifier circuits meeting higher precision requirements among a plurality of the amplifier circuits are arranged closer to a power supply. Further, the amplifier circuit first receiving an input analog signal is arranged closer to the power supply than the other amplifier circuits. That is, the first amplifier circuit 11 is arranged closest to the power supply. Moreover, the amplifier circuit first receiving the input analog signal is arranged closer to the power supply than the other amplifier circuits. That is, the amplifier circuits are arranged in the closer order to the power supply, in the order of the first amplifier circuit 11, the second amplifier circuit 15, the third amplifier circuit 19, and the fourth amplifier circuit 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004223515-A (JP)
Title: Fluid dispenser for kinds of a plurality of times
Inventor: STRADELLA GIUSEPPE
IPC: A61M15/08
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray gun which is simple and inexpensive in manufacturing and assembling and can charge fluid of a prescribed quantity without remainder.  <P>SOLUTION: The subject fluid dispenser is provided with a dispenser body 1, a fluid reservoir 3 and a drive element 5 which is a charging member of a pump or a metering valve, or the like, having a piston or a valve member, drives a charging member, thereby, selectively charges the fluid stored in the reservoir 3 and, therefore, is disposed so as to move between a stop position and a drive position. Therein, the moving direction of the drive element 5 is different from an axial direction that is the moving direction of the piston or valve member of the charging member and, concretely, is a direction perpendicular to the axial direction. The drive element 5 has a terminal part provided with a cam surface 6, the drive element 5 is moved almost in the radial direction and enters into the drive position, thereby the reservoir 3 is moved in the axial direction with respect to the valve member of the piston or charge member and the fluid of a prescribed amount is charged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005250119-A (JP)
Title: Light control material and vehicle using the same
Inventor: MIURA HIROAKI
IPC: G02F1/07
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for increasing utility of a light control material containing a liquid crystal element and to heighten adaptability of the light control material to vehicles and architecture.  <P>SOLUTION: The light control material is constructed by sequentially laminating a transparent front surface layer, an intermediate layer composed of a liquid crystal forming an isotropic phase and a transparent rear surface layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005673-A (JP)
Title: Multilayer-resin wiring board
Inventor: SAIKI HAJIME
IPC: H05K3/46
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer-resin wiring board in which a crack in a field via structure is hard to occur and which is excellent in reliability.  <P>SOLUTION: The multilayer-resin wiring board 11 is provided with a base member 12, a first plain conductor layer 19, 20, a second plain conductor layer 73, resin insulating layers 41, 61, 81, field vias 31, 51, 71, a stacked via structure 35, and the like. The stacked via structure 35 is positioned in the resin insulating layers 41, 61, 81, and has such a structure that field vias 31, 51, 71 are stacked in a plurality of stages and on almost the same axis and are mutually connected. A first end of the stacked via structure 35 is directly connected to either of the first plain conductor layer 19, 20 and the second plain conductor layer 73, while the second end of the stacked via structure 35 is not directly connected to neither of the first plain conductor layer 19, 20 and the second plain conductor layer 73.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251132-A (JP)
Title: Shadow detector, shadow detection method, shadow detection program, image processor using shadow detector, image processing method using shadow detection method and image processing program using shadow detection program
Inventor: SUZUKI YOSHIHIKO
IPC: G06T7/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and exactly detect a shadow area using an image obtained from one camera.  <P>SOLUTION: This shadow detector has an operation area detection means 12 for obtaining a differential image by an operation for calculating an absolute value about difference between a background image and an input image, binarizing the differential image and detecting a white pixel area as an operation area and a specification means 13 for specifying a pixel in which luminance attenuation with a predetermined value is regarded in pixel luminance of the input image in comparison with pixel luminance of the background image as a predetermined value attenuation pixel for the operation area and detects the area of the predetermined value attenuation pixel as a shadow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255421-A (JP)
Title: Oxidation-resistant carbon material and manufacturing method therefor
Inventor: AMAHASHI HIROAKI
IPC: C01B31/04
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive carbon material having high stability even at high temperature and excellent oxidation resistance by subjecting a carbon material to impregnation or deposition with a resin grafted with an alkoxysilane and hardening the material, and if necessary, heating.  <P>SOLUTION: The oxidation-resistant carbon material is manufactured by subjecting a carbon material to impregnation or deposition with silane-modified resin comprising silane-modified phenol resin, silane-modified polyimide resin, silane-modified polyamideimide resin, silane-modified epoxy resin and silane-modified polyurethane resin each having a silicon-containing group as a side chain, then hardening the carbon material, and if necessary, heating in a nonoxidative atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259974-A (JP)
Title: Printed circuit board assembly
Inventor: TAKAO YUKIHIRO
IPC: H05K1/18
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To permit easily specifying the kinds of mounting components 31, 32 to be mounted, and easily and exactly perform an arranging work or an inspecting work based on the specification.  <P>SOLUTION: Components(transistors 31, 32) having the same function among the components mounted on the printed circuit board 20 are classified into a same kind component group. The mounting components 31, 32 belonging to the same kind component group constitute the same specification component group having the same specification, and a same external specification different internal specification component group whose external specification is the same as a mounting component belonging to the same specification group with the different internal specification. Respective mounting components 31, 32 are arranged in such a layout that respective mounting components 31, 32 are arranged on every longitudes X but are arranged so as to be different in every parallels Y.  <P>COPYRIGHT: (C)2005,JPO&NCIPI