baber/WOPTO huggingface dataset:
Patent JP-2005156161-A (JP)
Title: Heater control circuit
Inventor: MATSUNO MASARU
IPC: G01N27/16
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To change a control factor in a specified temperature area to finely control heating by a heater, in constant temperature control for the heater.  <P>SOLUTION: A differential amplification means OP1 controls an electric power source supplied to a bridge circuit to keep a heater resistance R<SB>H</SB>constant in order to maintain an equilibrium condition of the bridge circuit, when heater resistance R<SB>H</SB>constituting the bridge circuit is varied by a change of an ambient temperature. A potential difference is generated between a voltage in a connection point between a resistance R<SB>kh</SB>and a resistance R<SB>kL</SB>of the bridge circuit and a constant voltage means 100, and a current flows in the fourth resistance R<SB>kp</SB>, in the change from the specified ambient temperature (specified heater resistance R<SB>H</SB>). The voltage in the connection point is changed thereby to change electric power applied on the heater resistance R<SB>H</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158322-A (JP)
Title: Method of manufacturing spark plug
Inventor: SUZUKI AKIRA
IPC: H01T13/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a spark plug capable of suppressing weakening of the welding strength of a precious metal chip and an electrode that are bonded to each other by laser welding.  <P>SOLUTION: The precious metal chip 90 to be bonded to a center electrode 2 or a ground electrode of a spark plug to form a spark discharge gap is resistance-welded to the electrodes containing no precious metal, and is subjected to laser welding. In the precious metal chip 90 exposed to a severe environment associated with a spark discharge, separation between a molten portion 80 in which a portion of the chip 90 and a portion of the electrode are molten by laser welding and a non-molten portion 95 on the side of the chip 90 is likely to occur at an interface 83 between the portions 80 and 95. To cope with this, flange portions are formed at the bottom of the chip 90 by applying a pressing force to the chip 90 during resistance welding, and the laser irradiation is applied to the flange portions. The percentage of precious metal content in the molten portion 80 is thereby increased, and it is thus possible to prevent the separation at the interface 83.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152748-A (JP)
Title: Centrifugal separator
Inventor: FUJIMAKI TAKAHIRO
IPC: B04B13/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintainability-excellent centrifugal separator having a means for easily recognizing information required for determining a management and exchange timing of consumption articles and also useful for cause investigation and recurrence prevention when a failure occurs.  <P>SOLUTION: A memory device of the centrifugal separator is provided with: a means for memorizing and displaying opening/closing history record data, driving history record data every in driving shafts of a driving part and the driving number every in function; and a means for displaying message for promoting the maintenance when the above-mentioned history record data arrive at a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156456-A (JP)
Title: Optical displacement sensor and external force detecting arrangement
Inventor: KITAMURA ATSUSHI
IPC: G01B11/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical displacement sensor, along with a six-axial force sensor using the same, which realizes adjustment of a beam diameter or uniformizing the light intensity distribution of exiting light, without the use of pin holes.  <P>SOLUTION: An optical fiber 4 for guiding the light exiting from a light source 2 is disposed between the light source 2 and a light-receiving means 1. The light exiting from the light source 2 is received by the light-receiving means 1 via the optical fiber 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165407-A (JP)
Title: Print controller, print control method, and print control program
Inventor: NAGAO KENJI
IPC: B41J3/60
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the picture quality of a print image by properly moving only the absolute necessary objects in operating double-sided print by arranging respective objects to be printed.  <P>SOLUTION: Region information showing the positions of regions R1 and R2 for contrast satisfying predetermined high concentration conditions set by preliminarily considering the recording concentration of recording agent as high concentration on each face of the printing medium is generated from print data in which the usage of recording agent is represented for each position on each face of the printing medium. Thus, the original print data can be corrected to print data in which the overlap level of the region R1 for contrast on the surface of the printing medium and the region R2 for contrast on the back face of the printing medium is reduced by referring to the region information. A printing device 20 is controlled to adhere the recording agent of the usage corresponding to the corrected print data to the both sides of the printing medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166102-A (JP)
Title: Optical pickup device
Inventor: ITONAGA MAKOTO
IPC: G11B7/139
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To correct spherical aberration that is caused by a difference in the substrate thickness of first and second optical recording media, by a phase optical element.  <P>SOLUTION: In a phase optical element 20, a design wavelength equal to a reference wavelength λ1 of a first laser light beams L1 is set as design wavelength λ. Then, on the basis of the phase difference functional curve obtained by one phase difference function, a stepwise phase difference pattern section 20a, which is made by continuously connecting an inner peripheral side stepwise phase difference pattern section 20a1 and an outer peripheral side stepwise phase difference pattern section 20a2, is formed on one surface in a ring band shape and the step difference pitch of the step of the inner peripheral side stepwise phase difference pattern section 20a1 is set to a height equivalent to the phase difference of approximately 1λ. On the other hand, the step difference pitch of the step of the outer peripheral side stepwise phase difference pattern section 20a2 is set to a height equivalent to the phase difference of approximately mλ (where m is a natural number not including zero) or is set to a height equivalent to the phase difference of approximately mλ by varying the value of m for every step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161580-A (JP)
Title: Image processing apparatus, image processing method and computer program
Inventor: MATSUI NOBUAKI
IPC: B41J5/30
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a placement amount of toner at the time of printing by a CMYK mode in a color combination machine.  <P>SOLUTION: A pixel is received (step S402). It is judged whether it is a CMYK color mode or a mode other than that (step S404). When it is the CMYK color mode, it is judged whether or not an added value of C, M, Y and K is larger than a preliminarily determined limiting value Limit (step S406). When the C, M, Y and K added value is larger than the preliminarily determined limiting value Limit, UCR processing is carried out to reduce C, M and Y of gray components of three colors (step S408). It is judged again for C'M'Y'K' changed in the value by the UCR processing whether an added value is larger than the limiting value Limit (step S410). If the C'M'Y'K' added value is larger than the preliminarily determined limiting value Limit, a value of C'M'Y' is reduced furthermore (step S412).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167718-A (JP)
Title: Receiver
Inventor: YAMAMOTO YUJI
IPC: H04B7/005
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for realizing elimination of multi-path distortion and improvement of S/N ratio.  <P>SOLUTION: The receiver is provided with a multi-path eliminating filter 12 for eliminating the multi-path distortion from an intermediate frequency signal DIF digitized by an A/D converter 10; an FM detector 14 for applying FM detection to a desired signal Y(t) to be outputted from the filter 12, a mute processor 15 for processing a composite signal to be outputted from the section 14 and demodulating the signal into right and left channel signals DL, DR, a high band eliminating filter 16, and a stereo demodulator 17. The receiver is further provided with a first electric field strength detector 18 for detecting a first electric field strength Es1 from the intermediate frequency signal DIF, a second electric field strength detector 19 for detecting a second electric field strength Es2 form the desired signal Y(t), and a noise quantity detector 20 for detecting a noise component Ns of the second electric field strength Es2. A control unit 21 performs mute control for the processor 15, high-cut control for the filter 16 and separation control for the demodulator 17, corresponding to changes in the first electric field strength Es1 and the noise component Ns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195972-A (JP)
Title: Printing device, program, and storage medium
Inventor: AOKI NOBORU
IPC: G06F3/12
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device, in which many errors that may be occurred during printing are classified in categories, and printing continuation or recovery by user operation can be established in error occurrence for each of the error categories.  <P>SOLUTION: When a user sets an error recovery method in error occurrence for each error category on an automatic printing-continuation setting screen 41, the setting contents are stored in an error-handling method setting file 12e. When an error occurs during running the printing, an error category correspondence file 12d is referred and thus an error category to which that error belongs is detected, and a corresponding error recovery method is searched based on the error-handling method setting file 12e. When the searched error recovery method is automatic continuation, printing is automatically continued in disregard of the error, and when the method is not the automatic continuation, the error recovery handling by the user operation is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005164168-A (JP)
Title: Open showcase
Inventor: ASAHARA DAIKI
IPC: F25D11/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open showcase with a display room open at its three faces, which is uniformly cooled.  <P>SOLUTION: The open showcase 1 has the display room 8 formed above a heat insulating wall 2, which opens at its front and rear faces and one side face. It comprises cool air outlets 32-34 and cool air inlets 36-38 formed at the opening upper edges and the opening lower edges of the front and rear faces and the side face of the display room, respectively, a cool air duct 21 formed ranging from the bottom face of the heat insulating wall under the display room through a central portion of the display room to the upper side and communicated with the cool air outlets and the cool air inlets, a cooler 44 arranged in the cool air duct under the display room, and blowers 46, 47 for discharging cool air sucked from the cool air inlets into the cool air duct and heat exchanged with the cooler, from the cool air outlets through the cool air duct. The cooler is arranged corresponding to the openings of the front and rear faces and the side face of the display room, where refrigerant flows while bypassing over portions corresponding to the openings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161489-A (JP)
Title: Backing material for polishing pad
Inventor: YOSHIOKA TAKASHI
IPC: B24B37/20
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backing material for a polishing pad for providing a product superior in finishing accuracy, by stably and quickly polishing a base board such as a silicon wafer and a hard disc or a base board requiring surface flatness to a high degree such as the other information recording base board.  <P>SOLUTION: This backing material 3 for the polishing pad is characterized by boring a large number of small holes at a predetermined interval in a sheet, by forming the sheet by molding high polymer elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168544-A (JP)
Title: Sterilizer of solid object and iodine gas generator
Inventor: YAMAGUCHI HIDEYUKI
IPC: A61L2/20
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iodine gas generator executing sufficient sterilization with neither disinfectant left nor the performance of the solid object impaired.  <P>SOLUTION: This sterilizer is provided with an iodine gas generating part 110, and a solid object sterilizing part 111 bringing the iodine gas generated in the iodine gas generating part into contact with the solid object and sterilizing the solid object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168775-A (JP)
Title: Vacuum cleaner
Inventor: OTA HIROSHI
IPC: A47L9/20
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which prevents a place that has been cleaned from being soiled and automatically cleans a filter 14 on the surface of an exhaust tube 13 when dust in a dust cup 11 is disposed in the electric vacuum cleaner of a cyclone dust collecting type.  <P>SOLUTION: In the vacuum cleaner, a cyclone dust collecting unit 4 is provided to be attached to and detached from a unit accommodating part 6 between a main body of the vacuum cleaner and a suction opening body, and is carried to a place for waste in the whole unit with the dust cup 11 joined to a lid part 12. The cyclone dust collecting unit 4 is equipped with a cleaning means 15 which cleans the filter 14 by sliding on the filter 14 covering the surface of the exhaust tube 13 provided on the lid part 12 along with separating movements of the lid part 12 from the dust cup 11. Consequently, the filter 14 is automatically cleaned along the separating movements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169895-A (JP)
Title: Indicator of residual amount of printing medium of printer
Inventor: OKAMOTO DAISUKE
IPC: B41J29/42
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator of a residual amount of a printing medium of a printer that can adequately indicate a residual amount of a printing medium (a label 2) in order to provide a reference for judgment of a work procedure in printing to a user by allowing the user to clearly conduct prejudging of a replacement time of the printing medium 2 by indicating the residual amount from the beginning to the end in a real time manner before the printing medium completely runs out.  <P>SOLUTION: The residual amount is indicated always or in a stepwise manner by a different color corresponding to a detected residual amount of a printing medium 2. This printer comprises a medium supply section (a label supply section 3) for holding a predetermined amount of the printing medium 2, a printing section 4 for printing on the printing medium 2 supplied from the medium supply section 3, a residual amount detection section 24 for detecting the residual amount of the printing medium 2 remaining in the medium supply section 3, and an indication section (a residual amount display 16) capable of indicating the residual amount by a different color corresponding to the residual amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171165-A (JP)
Title: Rubber composition for inner liner and pneumatic tire
Inventor: MASUMOTO KATSUTAKA
IPC: C08L9/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for an inner liner that maintains low air permeability, has improved miscibility and improved processability and is excellent in adhesion to other rubbers and that attains non-halogenated rubber and to provide a pneumatic tire using the rubber composition.  <P>SOLUTION: The rubber composition for the inner liner is produced by blending 70-100 pts.wt. polyisoprene rubber 30-70% of which is constituted of a 3, 4-bond component and 0-30 pts.wt. diene rubber other than the polyisoprene rubber into 100 pts.wt. rubber component. The pneumatic tire 1 has an inner liner 2 to which the rubber composition for the inner liner is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004085586-A (JP)
Title: Method of creating absolute velocimeter according to absolute time and absolute clock, and gravimeter and absolute range finder
Inventor: TAKAYANAGI SHIGEMI
IPC: G04F5/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To be capable of precluding the effect even in any field where a relativistic effect covers, and measuring speeds without relying on relative information from a method for measuring the amount of relativistic effect, as well as measuring space distance with the measurement of the relativistic effect from the measurement of gravity.  <P>SOLUTION: In the creation of an absolute clock, an absolute time component is deduced from the effect of special theory of relativity, and a matching is confirmed between a measured amount of the effect of the relativity theory and a component in the theoretical equation for absolute time. Consequently, the method for detecting and measuring the absolute time component is determined, and thus the absolute clock is created.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004212978-A (JP)
Title: Method for forming alignment film
Inventor: BYUN YOUNG-SANG
IPC: B41F17/14
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of forming an alignment film of a uniform thickness over the entire surface of a substrate by suppressing the marginal phenomenon which gives rise to a significant difference in the film thicknesses between the central part and edges of the alignment film patterns printed by changing the structure of a transfer plate.  <P>SOLUTION: The projecting parts of the transfer plate are divided to the edges and the central part and the dots to be formed in these two portions are formed to vary in the sizes and heights of the dots and the arraying intervals of the dots in order to eliminate the significant differences between the edges and the center of the alignment film on the substrate. If the surface of the substrate is coated with the alignment film by utilizing the transfer plate having the projecting parts of the double structures, the difference in the film thicknesses between the edges and the center is overcome, and the liquid crystal display device of the excellent quality suppressed of a gap defect and screen display unevenness can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005178473-A (JP)
Title: Interface for in-vehicle equipment
Inventor: ITO TAKAFUMI
IPC: G10L15/28
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface for in-vehicle equipment capable of reliably operating a plurality of in-vehicle equipment in a non-contact manner without learning complicated gestures or many reserved words.  <P>SOLUTION: When characteristic data are matched by an input sound based on the speech of an operator and a demonstrative pronoun registered in a sound dictionary, and it is confirmed that the gesture (the shape of a hand) of the operator is matched with a registered pattern in a manual dictionary (S110-S140), in-vehicle equipment corresponding to the matched registration pattern is specified as object equipment, and the operational state of the object equipment is acquired (S150). A control command to change the acquired operational state to the other operational state is prepared (S160), and the control command is transmitted to the object equipment (S170). In other words, the object equipment with the operational state to be changed is specified by the combination of the sound (the demonstrative pronoun) and the gesture (pointing).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184955-A (JP)
Title: Sleeve structure
Inventor: MAEDA HIDEAKI
IPC: B29C39/10
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve structure having a leak preventive function substituting for a lining, in which the material can be selected relatively freely, without taking into account the lining performance for a sleeve material.  <P>SOLUTION: In order to prevent leakage without the use of a lining, a deterioration retardant leak preventing sheet 2 exhibiting superior high temperature characteristics, e.g. a Nomex sheet, is inserted, while being rounded into a woven sleeve 1 employing aramid fibers or glass fibers entirely or partially and mixture 3 is pressure fed from the inside of the rounded leak preventing sheet 2. The leak preventing sheet 2 sticks to the inside of the sleeve 1 and prevents leakage of the internal mixture 3, and inner pressure is held by a sleeve jacket.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183631-A (JP)
Title: Method for manufacturing print wiring board
Inventor: TANAKA SHUICHI
IPC: H05K3/24
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a print wiring board for attaining high density, and for preventing the generation of a short-circuit between patterns due to a medium used in electroless plating.  <P>SOLUTION: This method for manufacturing a print wiring board comprises a shield layer forming process (S1) for forming a shield layer 12 on a substrate 10 by electroless plating by using a medium 11, a first metallic film formation process (S2) for forming a Cu pattern 15 on the shield layer 12 by elctroless plating, a removal process (S3) for removing the unnecessary section of the shield layer 12, and a second metallic film formation process (S6) for forming an Ni/Au film 20 on a Cu pattern 15 by electroless plating. After the execution of the removal process (S3), the medium inactivation process (S5) for carrying out inactivation processing to a medium 11 remaining on the substrate 10 is executed before the execution of the second metallic film formation process (S6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180311-A (JP)
Title: Flywheel power-storage device
Inventor: MORIMOTO ATSUSHI
IPC: F03G3/08
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flywheel power-storage device in which durability of bearing parts is improved by reducing axial loads in the flywheel bearing-parts, and energy efficiency is improved by reducing the core loss caused by rise in induced voltage caused by a permanent magnet.  <P>SOLUTION: The flywheel power storage device includes permanent magnets 2 each having recessed cross-sectional shape on the upper parts of the flywheel 3, and 2nd permanent magnets 4 each having the same shapes, cross-sections as the permanent magnets 2, and magnetic poles opposite to those of the permanent magnets 2. The permanent magnets 2, 4 are placed oppositely to each other, having a space between them in the housing 1. Thus, loads applied on the bearings 5, 6 in the flywheel 3 are reduced, and the magnetic flux is concentrated between the permanent magnet 2 and the 2nd permanent magnet 4. Consequently, the rise in induced voltage is restrained to reduce the core loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI