baber/WOPTO huggingface dataset:
Patent JP-2006086761-A (JP)
Title: Decoder and decoding method
Inventor: TAKAGI NOBUHIRO
IPC: H03M13/41
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in decoding processing by reducing processing quantity in the decoding processing of a convolutional code signal.  <P>SOLUTION: Distortion in a reception signal S107a is compensated, and the reception quality of the reception signal S107a is found out, and when the reception quality of the reception signal S107a is less than a predetermined threshold, a Viterbi decoder 1031 is selected, and when the reception quality is not less than the threshold, a decoding table decoder 1032 whose computational quantity is smaller than that of the Viterbi decoder 1031 is selected. Then, the decoding of the reception signal whose distortion has been already compensated is carried out by using the selected decoder. Thus, processing quantity is more efficiently reduced than at the time of carrying out the decoding processing of a convolutional code signal only by using the Viterbi decoder 1031, and to reduce power consumption in the decoding processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083987-A (JP)
Title: Hollow power transmission shaft
Inventor: SAKURAI KATSUHIRO
IPC: F16D3/20
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dispersion of strength near a seam welded pipe when subjected to high frequency quenching.  <P>SOLUTION: This power transmission shaft 1 comprises the seam welded pipe formed of a steel material and subjected to plastic working to form a hollow shaft raw material with a large diameter portion and small diameter portions at the axial intermediate and both axial sides. Required machining work is applied to the hollow shaft raw material, followed by high frequency quenching. The steel material for the seam welded pipe is selected out of 1-5 grade ferrite bands each having a sectional structure parallel to the direction of hot rolling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091209-A (JP)
Title: Lens driving unit and digital camera
Inventor: SENBA TAKEHIKO
IPC: H04N101/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small lens driving unit which controls a lens position with sufficient accuracy by detecting the original position of the lens.  <P>SOLUTION: In the lens driving unit, a conductive washer 85 is stuck to the end face of the back side of a lens holder 45 which holds a photographic lens, and electrodes 86a, 86b are provided at a lower cover which is opposed to the washer 85 and the electrode 86a, 86b are connected to an electrostatic capacitance detecting part 87. The capacitance detecting part 87 detects the electrostatic capacitance formed among the washer 85 and the electrodes 86a, 86b and transmits the capacitance to an original position determination part 88. The original position determination part 88 determines whether the detected capacitance is coincident with a predetermined reference electrostatic capacitance or not. When the detected capacitance is coincident with the reference capacitance, a signal is transmitted to a system controller by noting that the photographic lens is arranged at the original position. As a result, the lens driving unit can be miniaturized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093300-A (JP)
Title: Illumination device
Inventor: OURA MUTSUYUKI
IPC: G09F13/20
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To illuminate a large range of an illumination cover by the small number of monochromatic LED in full colors.  <P>SOLUTION: An LED substrate 33 is fixed on an LED cover 34, and an R angle LED 36 to a B angle LED 38 are mounted on the LED substrate 33. The R angle LED 36 to B angle LED 38 project oblique illumination light into the common mix color illumination region S of the LED cover 34 in the LED substrate 33. The mix color illumination region S of the LED cover 34 is illuminated by the monochromatic R angle LED 36 to B angle LED 38 in full colors. Since R angle LED 36 to B angle LED 38 are arranged at equal pitches on a common circular locus C in a circumference direction, the mix color illumination region S of the LED cover 34 is uniformly illuminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093989-A (JP)
Title: Mirror control circuit and optical-spatial transmission apparatus using the same
Inventor: IDE KAZUHIKO
IPC: H04B10/564
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact mirror control circuit superior in responsibility and control accuracy.  <P>SOLUTION: A MEMS mirror control circuit 100 which generates a control signal to be inputted into a MEMS mirror 10 and comprises a control signal generating circuit 110 and a compensating circuit 120. The control signal generating circuit 110 generates a signal showing the target value of the deflection of the MEMS mirror 10. The compensating circuit 120 has a compensating transfer function proportional to the reciprocal of the transfer function of the MEMS mirror 10 and generates a signal for controlling the MEMS mirror 10 by inputting a signal outputted from the control signal generating circuit 110 to its compensating transfer function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005063651-A (JP)
Title: Data reproducing apparatus and data recording medium
Inventor: KAWAMURA MAKOTO
IPC: G11B20/12
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate error correction at the time of data reproduction from a data record medium.  <P>SOLUTION: On a data reproduced from the data recording medium, error correction is performed by using the error correction code of two systems different in interleave directions with variable times according to the kinds of an operational status or reproduction data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006096355-A (JP)
Title: Lid material with hot water dripping function
Inventor: GOTO MASASHI
IPC: B65D77/20
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and ease-of-use lid material with a hot water dripping function which realizes a large (extensive) opening area and prevents hot water from being dripped from an end of an opening part even if the lid material has no aluminum foil and lacks in the dead hold property when unsealed by an unsealing pull-tab.  <P>SOLUTION: In the lid material 1 with the hot water dripping function comprises: an unsealing area L2 having an unsealing pull-tab 13 on an outer peripheral edge; and a remaining hot water dripping function area L1, with a surface sheet 20 and a composite sheet 10 being laminated thereon, a corner bracket-shaped unsealing, easily-peelable layer 30a is formed between the surface sheet 20 and the composite sheet 10 on the unsealing area side from a boundary K between the unsealing area L2 and the hot water dripping function area L1, and an unsealing half-cut 55 from the sealant layer side to the unsealing, easily-peelable layer is cut along the inner side of the unsealing, easily-peelable layer 30a in the lid material 1 with the hot water dripping function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095733-A (JP)
Title: Multilayered sheet material for insulation
Inventor: MIYAGAWA KIYOSHI
IPC: F02K9/34
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the airtightness, mechanical properties and ablation characteristics, of an insulation material used as the heat insulation material used in a motor case from a viewpoint of the enhancement of the capacity of a solid rocket motor.  <P>SOLUTION: The multilayered sheet material for insulation characterized by laminating at least a plurality of sheetlike elastomer compositions containing a vulcanizable elastomer and a filler.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100386-A (JP)
Title: Electrostatic protection circuit
Inventor: ARAKAWA MASAHITO
IPC: H01L21/822
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic protection circuit which can operate at high speed and surely.  <P>SOLUTION: The electrostatic protection circuit is provided with an external power supply terminal (VD), an external ground terminal (VS), a first external signal terminal (A1), a first p-type field effect transistor (P101) wherein a source and a drain are connected with the external power supply terminal and the first external signal terminal, respectively, a first n-type field effect transistor (N101) wherein a source and a drain are connected with the external power supply terminal and the first external signal terminal, respectively, and an electrostatic detecting circuit (111). The electrostatic detecting circuit is connected with the external power supply terminal and the external ground terminal, and while it detects no static electricity, it keeps the first p-type field effect transistor and the first n-type field effect transistor being turned off, and when it detects any static electricity, it turns them on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095392-A (JP)
Title: Paper sheet treatment apparatus and paper sheet treatment method
Inventor: TANAKA TOSHIYUKI
IPC: G06K9/20
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet treatment apparatus capable reducing the load of the judge, work or the like of an operator and capable of also reducing the misrecognition of division data, the misdivision of paper sheets due to the misrecognition or the like, and a paper sheet treatment method.  <P>SOLUTION: In judging whether bulk letters are treated in large quantities on the basis of whether the bulk letters being paper shots same not only in size but also in a detected division data region are continuously treated over a predetermined value or above and, when the bulk letters are judged to be treated in large quantities, the detection result of the division data region by a recognition unit is displayed on an operation panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107543-A (JP)
Title: Magnetic tape cartridge
Inventor: DOSHITA HIROAKI
IPC: G11B5/78
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge having improved preservation stability of a thinned magnetic tape and the dimensional stability in particular.  <P>SOLUTION: In the magnetic tape cartridge rotatably storing a reel 1 around which the magnetic tape is wound in a cartridge case, the thickness of the magnetic tape is ≤7 μm and a reel hub 11 constituting the reel 1 is formed of a high rigidity material having bending rigidity of ≥5,000 MPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105835-A (JP)
Title: Shape measuring method and device
Inventor: UTSURO HIDETOSHI
IPC: G01B11/25
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring method capable of performing three-dimensional shape measurement accurately at high speed by using a two-dimensional array type confocal optical system, and performing easily manufacture or aligning of each part.  <P>SOLUTION: Light emitted from a light source 1 is branched plurally, and a measuring object 9 is irradiated therewith through an objective lens 5. The measuring object 9 is moved relatively in the optical axis direction, and reflected light at each time of movement is detected by a photodetector array 8. Data processing is performed relative to a pair formed by the position data at each time in the optical axis direction of the measuring object 9 and a detection signal of the photodetector array 8 at that time. Hereby, the surface shape of the measuring object 9 is measured three-dimensionally, and the light emitted from the light source 1 is branched plurally through a diffraction grating 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108478-A (JP)
Title: Laser machining device
Inventor: KOBAYASHI MASASHI
IPC: B23K101/40
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining device in which a laser beam with a deep light convergence point is impeded by the other laser beam having a shallow light convergence point even when a laser beam is converged on two light convergence points displaced on the same optical axis.  <P>SOLUTION: The laser machining device is equipped with a path distributing means for distributing the pulse laser beam oscillated by a pulse laser beam oscillating means to a 1st path and a 2nd path to irradiate the different convergence points, which are displaced along the optical axis alternately with one laser beam which passes through one path and is converged by one condenser lens, and the other laser beam which passes through the other path and is converged by the one condenser lens with a timer difference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104883-A (JP)
Title: Base-isolated building
Inventor: KAWAI HIROKI
IPC: E04B1/36
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-isolated building of which the foundation work and ground excavation volume can be reduced to save both construction period and costs.  <P>SOLUTION: A base-isolating device 30 is fixed on top of a steel pile 21, and an upper building structure 10 is fixed on this base-isolating device 30. This can reduce work execution for foundation beams and footing and ground excavation volume before, and actualize a shorter construction period and lower costs for building foundation 20. Further the heads of steel piles 21 are connected together by slab 22, and do not move randomly but move in a uniform direction by horizontal forces of earthquakes. A plurality of piles 21 can resist earthquakes as a whole, securing the stability of the building.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105375-A (JP)
Title: Conductive roller and its manufacturing method
Inventor: TANAKA HIDEHIRO
IPC: G03G15/08
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller and its manufacturing method having superior roller performance such as accuracy and rigidity, capable of reducing its weight and cost, and being properly applied as various roller members in an image forming device.  <P>SOLUTION: This conductive roller comprises a roller main body 11 and an elastic layer held on an outer periphery of the roller main body 11. The roller main body 11 is composed of a plurality of members 100 longitudinally connected with each other. The members 10 are preferably mainly composed of a resin material and a conductive agent. Further the roller main body 11 preferably comprises a shaft 13 longitudinally inserted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112722-A (JP)
Title: High frequency heater
Inventor: AKASHI HIDEKO
IPC: F24C7/02
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a cooking time by designing the shape of a food tray and supplying microwave to the food tray.  <P>SOLUTION: This high frequency heater comprises a heating chamber 2, a plurality of rails 11 set on wall surfaces of the heating chamber 2, a metallic food tray 10 adjustable in height by being selectively placed on the plurality of rails 11, a magnetron 5 generating the microwave, a power supply port 7 provided on the bottom surface of the heating chamber 2 to supply the microwave, heaters 8 provided on upper and lower surfaces or wall surfaces of the heating chamber 2, a control means 17 controlling the magnetron 5 and the heaters 8, and a clearance 14 provided between each wall surface of the heating chamber 2 and the food tray 10. The microwave is supplied to a food on the food tray 10 through the clearance 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006111774-A (JP)
Title: Apparatus for producing hydrate
Inventor: NAKAMURA KIKUO
IPC: C07C5/00
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce hydrate having large particle diameter in a hydrate-producing apparatus.  <P>SOLUTION: In the hydrate-producing apparatus 10, an unreacted natural gas NG in a spray tower 12 is cooled and circulated by a gas circulation line 42. A gas feed line 36 is branched and the natural gas NG is fed to the spray tower in a state divided from the bottom of the spray tower 12 to the upper part of the tower 12. The natural gas NG forms stream which flows from the bottom to the upper part in the spray tower 12 and residence time of water W is prolonged by keeping whole height of a hydrate production area A of the spray tower 12 to ≥10 m.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114793-A (JP)
Title: Thermoelement
Inventor: ASAHI RYOJI
IPC: H01L35/14
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelement of light weight in which installation to a heat source etc. which has unevenness on the surface is easy, processing is easy, neither rare element nor toxic element is necessarily included, practically sufficient voltage and/or practically sufficient current are securable, and which is tough to vibration and thermal stress.  <P>SOLUTION: The thermoelement 10 is provided with a high temperature electrode 12, a low temperature electrode 14, and a plurality of linear flexible elements 16 in which both ends are connected to the high temperature electrode 12 and the low temperature electrode 14, respectively, and which are composed of thermoelectric material. In this case, it is desirable that at least one of the high temperature electrode 12 and the low temperature electrode 14 has flexibility. It is also desirable that the flexible elements 16 are provided with organic compound whose output factor (S<SP>2</SP>σ) is at least 10<SP>-7</SP>Wm<SP>-1</SP>K<SP>-2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119839-A (JP)
Title: Science and engineering simulator using numerical value analysis method for simultaneous linear equations
Inventor: TAKEI TAKESHI
IPC: G06F17/16
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform fast numerical calculation of simultaneous linear equations of many unknowns restricting calculation time for a science and engineering simulator.  <P>SOLUTION: In a numerical value analysis method for solving simultaneous linear equations constituted by discretization of multiple analysis objects, a fast calculation algorithm for calculating the simultaneous linear equations for individual analysis object in a square order of the rank of a coefficient matrix, regarding coefficient matrices for multiple segment sets obtained by discretization of the individual analysis objects starting from a coefficient matrix for the sum set of the multiple segment sets, increases or decreases the ranks by one or a small multiple number sequentially to search for a coefficient matrix to be obtained and an element to be obtained for the segment set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127932-A (JP)
Title: Nonaqueous electrolyte secondary battery, and its manufacturing method
Inventor: CHIGA TAKANOBU
IPC: H01M4/485
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery and its manufacturing method wherein energy density can be improved significantly by suppressing reduction of initial efficiency while carrying out improvement of cycle characteristics.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery provided with a positive electrode 2 containing a positive electrode active material composed of lithium containing transitional metal oxide having a layered structure, a negative electrode 1 and a nonaqueous electrolytic solution, in at least one part on a surface of the positive electrode active material, a surface treatment layer containing a compound expressed by a chemical formula M<SB>l</SB>P<SB>m</SB>O<SB>n</SB>(in the formula, M is at least one element capable of having a bivalence, and l, m, and n are integers within a range satisfying 21+5m=2n) is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005163174-A (JP)
Title: Monitored laser shock peening
Inventor: WARREN JR RICHARD EDWIN
IPC: C23C26/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of LSP processing by increasing the rate of repetition of laser pulses by using a laser shock peening system on the surface of a metallic workpiece including automatic peening of a confined film.  <P>SOLUTION: A pulse laser 20 is configured for projecting a pulsed laser beam 22 at a target site 24 on a fluid film 18 atop a workpiece 12 for laser shock peening the workpiece. The fluid film is monitored by a probe laser 36 which projects a probe laser beam 38 at the target site, and an optical detector 40 which detects reflection of the probe beam from the target site. The pulse laser is coordinated by the detector in order to emit the pulsed beam in response to the condition of the monitored film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334862-A (JP)
Title: Short-time massproduction method for bamboo charcoal mineral water and bamboo charcoal pack for colorless transparent bamboo charcoal mineral water
Inventor: WAKATSUKI TOMOTOSHI
IPC: A23L2/38
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare mineral water capable of certainly suppressing the diffusion of the black pigment of a bamboo charcoal powder.  <P>SOLUTION: A process 1 for preparing a filter medium bag body compactly filled with the bamboo charcoal powder under pressure, a process 2 for heating drinking water to obtain boiling water and a process 3 for immersing the filter medium bag body in boiling water to boil the same are successively performed. In a process 4, the boiled filter medium bag body is next cooled to the normal temperature by natural cooling or cooled to a low temperature by forcible cooling to make bamboo charcoal mineral water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127326-A (JP)
Title: Holding device and monitoring system
Inventor: FUKUI SEIJI
IPC: G08B13/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device for an invasion detector allowing a user to freely move the invasion detector with security retained.  <P>SOLUTION: The holding device fixes and installs the detector radio-transmitting a detection signal and comprises: a section for detecting the mounting or demounting of the detector; a clocking section starting clocking when the section for detecting the mounting or demounting detects a state, from the mounting to demounting and completing the clocking when the state, from the demounting to the mounting is detected; a storage section for storing specified time; a determination section for determining whether or not the clocking of the clocking section elapses the specified time stored on the storage section; and an output section for outputting the clocking of the clocking section when the determination section determines that the clocking of the clocking section elapses the specified time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI