baber/WOPTO huggingface dataset:
Patent JP-2008032544-A (JP)
Title: Electronic component package
Inventor: HASEBE SHINYA
IPC: H05K1/18
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To remove a trouble caused by projection of an electronic component packaged on a board.  <P>SOLUTION: The package includes a pipe for circulating fluid inside; a chip type heating element 4 fixed onto the circumferential surface of the pipe 2, for heating the fluid in the pipe 2; and a chip type temperature sensor pair 6, 8 fixed to each position at an equal distance on the upstream side and on the downstream side of the heating element 4 on the surface of the pipe 2, and constituted separately from the heating element 4. Each projection part on the opposite side to the fixed side of the pipe 2 of the heating element 4 and the temperature sensor pair 6, 8 is stored in a recess 14 of a printed wiring board 12, and the heating element 4 and the temperature sensor pair 6, 8 are fixed to the printed wiring board 12 by connecting each terminal thereof to a wiring layer on the printed wiring board 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033849-A (JP)
Title: Fault analysis system
Inventor: NAGANO TAKEHIKO
IPC: G06F11/28
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology to acquire the arbitrary number of events of a program without depending on the number of break point registers even in event-tracing the program operating on a ROM in technology of debugging and a fault analysis system.  <P>SOLUTION: A CPU forcible stop signal is used as a means for stopping execution of the program (331) executed on the ROM 330 by a CPU 310 of target equipment 300. Required time after issuing the CPU forcible stop signal to stop of the CPU 310 is considered and set between an ICE device 200 and the CPU 310 to determine an issuing position of the CPU forcible stop signal before a target stop position. The CPU is stopped and acquires the events by issuing the CPU forcible stop signal at the issuing position and timing of the CPU forcible stop signal on execution of the program (331) based on a real time tracing function 311 of the CPU 310.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007011395-A (JP)
Title: Projection-type liquid crystal display device
Inventor: OUCHI SATOSHI
IPC: G02F1/133
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact projection-type image display device with high contrast.  <P>SOLUTION: The device is equipped with a polarization beam splitter to align light emitting from a light source unit into a polarized beam of either a S-polarized light or a P-polarized beam; an optical characteristics switching element which electronically and periodically changes wavelength ranges of the exiting beam from the polarization beam splitter; an image display element as a light valve means which forms an optical image, according to image signals from the emitted beam of the light source unit; and a means of irradiating the image display element with light beams, in a plurality of colors sequentially emitted from the optical characteristics switching element. The beam, emitted from the image display element, is made incident on a projection lens, and the optical path from the light source unit to the projection lens is structured into approximately a U-shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038009-A (JP)
Title: Bone fixation device
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone fixation device having an improved installation property to the bone and an easy handling property.  <P>SOLUTION: This bone fixation device is provided with: a fixation element having a shank axis and including a shank 14 to be fixed to the bone or the vertebra and a head part; a receiving part 1 including a first end 2, a second end 3 opposite to the first end 2, a longitudinal shaft 4 passing through the two ends, a lumen 5 coaxial to the longitudinal shaft 4, and a first area adjoining to the second end 3 for receiving the section of the head part; and elements 28 and 30 applying a pressure to the head part and locking the head part in the receiving part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036083-A (JP)
Title: Electromagnetic cooking container and manufacturing method thereof
Inventor: HOSOE AKIHISA
IPC: A47J36/02
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic cooking container which has a thin-thickness structure and which can match with a switching circuit without causing heat generation of a switching element etc. constituting the switching circuit, and to provide a manufacturing method of the electromagnetic cooking container with high productivity and efficiency.  <P>SOLUTION: The electromagnetic cooking container is provided with a heat generation layer which is made of a magnetic material, whose electrical resistivity is ≥0.3 μΩm and which has a thickness of ≥50 μm on the outer surface 11 of a container body 1. The manufacturing method comprises a step of forming the heat generation layer by electroplating on the outer surface 11 of the container body 1 using the water-soluble compound of elements which constitute a basis of the magnetic material which forms the heat generation layer, and a water-based plating bath containing gluconic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040760-A (JP)
Title: Apparatus and method of analyzing influence degree of design change in product development process
Inventor: YOSHIZAWA TAKERO
IPC: G06Q10/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the difficulty of recognizing influence of change in a development step wherein dependency relation is generated at an unpredictable arbitrary timing in parallel development.  <P>SOLUTION: The degree of influence of the change of design information is defined as the total amount of an additional work as a rework to a design process which refers to it. When requesting the influence analysis of design change, all processes which have directly or indirectly referred to the design information to be changed are extracted from a project monitoring part. For the respective extracted processes, the influence due to the change of the design information that is referred to is calculated. The maturity degree of the design information based on reference information when the process refers to and the maturity degree of the design information when applying the change are extracted and a difference between them is defined as a work likely to be wasted. From the maturity degree of the reference information when performing reference, a dependency degree are acquired, and the change scale of the reference information, the work amount to be actually wasted among the work amount likely to be wasted is stochastically obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039096-A (JP)
Title: Geared motor and manufacturing method
Inventor: MIYAMOTO KATSUNORI
IPC: F16H57/023
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor which forms a wheel row in a limited space, and is reduced in cost by reduction of the number of part items.  <P>SOLUTION: The geared motor 10 comprises: composite gears 18 and 20 each comprising a major diameter gear and a minor diameter gear coaxially integrated together between a motor 12 and an output shaft 16 having an output gear 14 fixed thereto; and an idle gear 22 for separating the major diameter gear 44 of the composite gear 20 from the output shaft 16, the idle gear which is provided between the composite gear 20 and the output gear 14 to be meshed with the major diameter gear 44 of the composite gear 20 and with the output gear 14. Two or more sets of combination of the composite gears 18 and 20 having different speed reduction rates with the same wheel base are prepared, and a specific set of combination is appropriately selected from the two or more set of combination, and is incorporated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040940-A (JP)
Title: Fire detector and fire detecting method
Inventor: TOYODA KAZUHIRO
IPC: G01N27/16
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire detector detecting a fire in an early stage without any false alarm.  <P>SOLUTION: An MPU defines an output V1 of a combustible gas sensor as a first burning value V11 when combustible gas adsorbed on a catalyst at a low temperature of a heater is burning, obtains an output V1 of the combustible gas sensor as a second burning value V12 after the burning of the combustible gas adsorbed on the catalyst at the low temperature of the heater finishes and sets a threshold value on the basis of both the outputs of the first burning value V11 and the second burning value V12. The MPU detects a fire when a smoke amount and CO concentration exceed set thresholds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036697-A (JP)
Title: Laser beam machining method and apparatus
Inventor: ISO KEIJI
IPC: B23K26/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method capable of suppressing variance of a hole dimension to be machined.  <P>SOLUTION: The method is composed of two processes: (a) along with pulse oscillation by a laser oscillator, a plurality of irradiation points on a workpiece are irradiated in order at least with a part of a machining laser pulse to perform laser beam machining; (b) during the period in which the irradiation position of the laser pulse is moved from at least one irradiation point to the next on the workpiece, non-machining laser pulse is emitted from the laser oscillator, non-machining laser pulse having a shorter pulse width than that of the machining laser pulse emitted from the laser oscillator in the process (a). The non-machining laser pulse is prevented from being made incident on the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045309-A (JP)
Title: Control system for working machine
Inventor: FURUTA HIDETO
IPC: F15B21/14
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in the consumption torque of the whole of a working machine which is provided with a main pump subject to the supply of torque from an engine, and a dedicated pump subject to the supply of torque from an accumulator.  <P>SOLUTION: Torque is obtained by totalizing the torque which is supplied from the engine, and the torque which is supplied from the accumulator. So that the obtained torque can be equal to a value of an allowable torque TA which is preset as torque capable of being supplied to the first and second main pumps from the engine, a control unit distributes the value of the allowable torque TA to the torque (main-pump distribution torque TDM) supplied to the first and second main pumps, and the torque (dedicated-pump distribution torque TDE) supplied to the dedicated pump.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047641-A (JP)
Title: Semiconductor laser element and its fabrication process, optical disc drive, and optical transmission module
Inventor: OBAYASHI TAKESHI
IPC: G11B7/125
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element which can perform low power consumption operation with high oscillation efficiency.  <P>SOLUTION: A ridge waveguide-type semiconductor laser element comprises a first conductive lower clad layer, an active layer, a second conductive first upper clad layer containing Al, a second conductive second upper clad layer of stripe ridge shape, and a second conductive contact layer. When the first upper clad layer has electron affinity of χ1 and forbidden band width of Eg1, and the contact layer has electron affinity of χ2 and forbidden band width of Eg2; a relation of (χ1+Eg1)>(χ2+Eg2) is satisfied if the first conductivity type is n-type and the second conductivity type is p-type, a relation of χ1<χ2 is satisfied if the first conductivity type is p-type and the second conductivity type is n-type, an oxide layer is formed by surface oxidation of the first upper clad layer in a region excepting directly under the ridge, and a metal electrode layer is provided to directly cover the contact layer on top of the ridge, the side face of the ridge and the oxide layer continuously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045989-A (JP)
Title: Jig for mounting sensor and method for mounting sensor on tubular object
Inventor: NISHINOIRI SATOSHI
IPC: G01N29/24
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for mounting a sensor and a method for mounting the sensor on a tubular object, which are applicable to both of a ferromagnetic object and a nonmagnetic object, and further to a monitoring object being in an extremely high-temperature state, and capable of bringing a plate-like sensor to be in a planar contact with the peripheral surface of the tubular object, applying a pressing force to the whole surface of the sensor and fixing it.  <P>SOLUTION: The jig comprises: a recessed section for containing an AE sensor 20 between itself and the peripheral surface 30a of piping 30; a holder 10 which is fixed to the piping peripheral surface 30a by winding a band 18 around it; and a pressing means 14 which is disposed on the holder 10 and presses the AE sensor 20 in the recessed section toward the piping peripheral surface 30a by using an elastic biasing force. Therefore, the whole surface of the AE sensor 20 is pressed to the piping peripheral surface 30a by the pressing means 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047214-A (JP)
Title: Semiconductor memory device and its testing method
Inventor: HONDA YUJI
IPC: G11C11/15
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence probability of writing failures by solving the problem that countermeasures with irregular writing failures are very difficult.  <P>SOLUTION: The semiconductor memory device is provided with a storage element 1, current sources 110 and 210 for generating writing currents I<SB>WL</SB>and I<SB>BL</SB>used for writing data in the storage element 1, and current waveform adjusting circuits 100 and 200. The current waveform adjusting circuits 100 and 200 are connected to the current sources 110 and 210 to adjust the transmission time (rising time ΔtR and falling time ΔtF) of the writing currents I<SB>WL</SB>and I<SB>BL</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045715-A (JP)
Title: Pipe joining device
Inventor: SAKURAI JIRO
IPC: F16B7/18
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joining device capable of easily connecting a pipe in a straight line while improving pipe connecting workability.  <P>SOLUTION: The pipe joining device comprises a connecting bush part 15 having a circular arc part 15c corresponding to the inner peripheral surface of an inserted pipe 4 and formed with a flat part on a surface which faces the circular arc part 15c; a screw part 16 reaching the circular arc part from the flat part of the connecting bush part 15; an enamel screw 5 screwed into the screw part 16: a pipe 4 inserted around the connecting bush part 15; and a hole part 41 provided in the pipe 4 in a position to face the screw part 16 of the connecting bush part 15. The pipe 4 is inserted around the connecting bush part 15, and the enamel screw 5 is fastened to abut on the pipe inner peripheral surface. Both edges of the flat part of the connecting bush part 15 and the inner peripheral surface of the pipe 4 thereby abut each other to fix the connecting bush part 15 and the pipe 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052984-A (JP)
Title: Connector unit
Inventor: YOSHIDA HARUKI
IPC: H01R13/533
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector unit capable of preventing generation of abnormal sounds even when vibrations act on it.  <P>SOLUTION: The connector unit 1 is equipped with a seat side unit 40 and a headrest side unit 41. The seat side unit 40 is equipped with a first connector 4 and a holder 3 in which the first connector 4 is housed. The headrest side unit 41 is equipped with a second connector 43 and a stay 42 to house the second connector 43. The holder 3 is equipped with holder lock arms 21 to press the second connector 43 via the stay 42 when the connectors 4, 43 are fitted to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053027-A (JP)
Title: Lead acid storage battery
Inventor: TSUJI HIROTAKA
IPC: H01M50/541
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead acid storage battery capable of preventing manufacture of a defective product by making distinguishable existence of an electrode plate group inserted reversely and arrangement error of an electrode plate in the electrode plate group.  <P>SOLUTION: The lead acid storage battery houses an electrode plate group 2a to 2f having a structure in which a positive electrode plate 4 and a negative electrode plate 3 are laminated through a separator 5 in a battery case 1. A marker 3A for identifying polarity of the electrode plates is installed at the upper end of the negative electrode plate 3 in a manner to be visible when viewing the electrode plate group housed in the battery case from the upper part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052826-A (JP)
Title: Optical pickup device
Inventor: HAMAOKA MIYOSHI
IPC: G11B7/135
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which can reduce occurrence of spherical aberration with reduced cost and size, in the optical pickup device compatible with a plurality of wavelengths.  <P>SOLUTION: The optical pickup device 1 has a single objective lens 7 and copes with three wavelengths (λ1>λ2>λ3). Laser beams of wavelengths λ1 and λ2 are made incident in the objective lens 7 in a finite system and a laser beam of a wavelength λ3 is made incident in the objective lens 7 in an infinite system. The laser beams of wavelengths λ1 and λ2 are condensed on an optical recording medium 10 through a common optical path, reflected by the optical recording medium 10 and then condensed on an optical detector 9. The reflected beams from the optical recording medium 10 reach the optical detector 9 through a common optical path in respective wavelengths. A hologram element generating diffraction light of only the optical beam of the wavelength λ3 and correcting a focal position in an optical axis direction is disposed in a position through which only the reflected beams pass and before the optical detector 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050502-A (JP)
Title: Composition
Inventor: SHIBATA TAKAO
IPC: C08L53/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for satisfying both of dispersion stability and image characteristics and further for forming a uniform film structure on media.  <P>SOLUTION: This composition comprises a block polymer compound having a hydrophobic block segment containing at least a unit structure of general formula (1) [wherein, R<SB>1</SB>to R<SB>4</SB>are each independently H, or a 1-4C linear or branched alkyl group] and a hydrophilic block segment, and an aqueous solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049320-A (JP)
Title: Lamination type filter
Inventor: TANAKA DAISUKE
IPC: B01D39/14
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamination type of filter preventing flow-out of a water-soluble component from a sheet.  <P>SOLUTION: A sheet 1 shows a urea-impregnated sheet. A sheet 3 shows a general dust collecting sheet or another impregnated sheet. Here, a liquid drop cutting-off sheet 2 having a certain thickness, permeability and water repellency as a filter is laminated on a layer adjacent to the impregnated sheet 1 impregnated with the water-soluble component like urea. The permeability and water repellency of the liquid drop cutting-off sheet prevent flow-out of impregnated urea to the sheet 3 and dilution of the impregnated sheet 1. A distance between the impregnated sheet 1 and adjacent sheet becomes large which prevents the flow-out of the water-soluble component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338047-A (JP)
Title: Computer system for quality control correlation
Inventor: SANKA RAVI SANKAR
IPC: A61L2/24
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality control system for automated production line to produce contact lenses.  <P>SOLUTION: The system includes an automated sterilization station for sterilizing a plurality of the contact lenses after production of the contact lenses and a packing station for packing the contact lenses after the sterilization. The system further includes a first means of receiving the contact lens data for every lens lot, a plurality of processing controller units for controlling one or more processing stations, a movement tracing means for tracing the movement of a plurality of the lenses regulated by the lens lots, a data receiving means for receiving the data indicating the number of the lenses inputted to the packing station together with a reason code of the contact lens lost in the sterilization station, and a means for making an outline report including lot number and diopter data of every prescribed lens lot inputted to the sterilization station. The lens lot includes a plurality of lens batches and the sterilization station simultaneously sterilizes one batch each and generates the sterilization work number.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053193-A (JP)
Title: Electrocatalyst for hydrogen-air/polymer electrolyte version reversible cell and reversible cell using it
Inventor: TAKANO SUKEYUKI
IPC: C25B9/23
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte type fuel cell/water electrolysis reversible cell that can utilize oxygen in the air instead of pure oxygen and shows as good characteristics, in one using a combination of hydrogen-oxygen in a fuel cell mode.  <P>SOLUTION: Electroctalyst powder for a reversible cell consisting of a mixture of Pt black and polytetrafluoroethylene (PTFE) is prepared so that a PTFE content in the mixture is within the range of 6.9 to 8.0 wt.%, and is combined with powder of Ir or Ir oxide so as to satisfy Pt:Ir=80 to 90:20 to 10 in a weight ratio of metal, which is mixed with dispersion liquid of Nafion (R) into slurry to make up an electrode-electrolyte membrane assembly (MEA). With the use of the MEA, the reversible cell is assembled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057842-A (JP)
Title: Grill
Inventor: TANAKA AKIO
IPC: F23D14/84
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uneven heating for cooked material at the lateral central part in a grill chamber 1 even in the case of heating the cooked material widely covering the upside of a gridiron 12 by a lower flame burner 4 by splashing combustion exhaust from the lower flame burner 4 further far away in a grill in which a secondary air guide plate 5 protruding to be lower from the side wall side toward an upper area of a combustion part of the lower flame burner 4 is disposed above the lower flame burner 4 extending in the longitudinal direction, which is provided in the lower part near the right and left side walls of the grill chamber 1, the right and left side walls of the grill chamber 1 are provided with corresponding air intakes for introducing the secondary air to the lower side of the secondary air guide plate 5, and a gap between the secondary air guide plate 5 and the lower flame burner 4 serves as a secondary air passage.  <P>SOLUTION: The lower flame burner 4 is provided with main flame holes 40 formed at predetermined pitches in the longitudinal direction, and flame stabilizing holes 35 formed for sequentially transferring fire to the main flame holes 40. The secondary air guide plate 5 narrows down the secondary air passage 54 more than the forming area of the main flame holes 40 in the forming area of the flame stabilizing holes 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT