baber/WOPTO huggingface dataset:
Patent JP-2004309520-A (JP)
Title: Method for driving liquid crystal display device
Inventor: MASUTANI YUICHI
IPC: G09G3/20
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a residual DC voltage in a vertical direction is liable to be generated as compared to the conventional TN mode and image persistence occurs eventually since the electrode structure of a liquid crystal cell of a horizontal electric field system (IPS mode) is formed asymmetric in a vertical direction.  <P>SOLUTION: The liquid crystal display device of the horizontal electric field system has a gate line formed on one substrate of a pair of substrates, a source line intersecting with the gate line, a switching element formed near intersection of the gate line and the source line and a pixel electrode connected to the switching element. The signal potential necessary for image display is supplied to the pixel electrode by the source line and the device is driven by applying an electric field nearly parallel to the substrate surface thereto. The average value of the signal potential is set and inputted in such a manner that the average value at the time of the positive polarity and at the time of the negative polarity of the pixel electrode varies with the gradation to be displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310203-A (JP)
Title: Method for acquiring log
Inventor: IIZUKA TOSHIAKI
IPC: G06F9/44
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire a software processing log and to reduce man-hours for the analysis of bugs.  <P>SOLUTION: This method for acquiring the log of a program having functions includes a process for identifying a designated function among the functions within an OS called during the execution of the program, and a process for replacing the address of the function for performing the predetermined process loaded and the address of the function within the designated OS with the address of the function for log acquisition. The function for log acquisition includes processes (steps S1708, S1712, S1713) for calling the function for performing the predetermined process and the function within the designated OS and delivering the result of the execution to the program, and processes (steps S1706, S1709) for recording predetermined information obtained when the function for performing the predetermined process and the function within the designated OS are called and when the result is received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305036-A (JP)
Title: Aeroculture device
Inventor: NAKAMOTO SHIGEHARU
IPC: A01G31/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aeroculture device bringing an environmental space having moisture and air respectively suitable for plant roots while ensuring airtightness and giving necessary nutriment to the plant roots.  <P>SOLUTION: The aeroculture device is provided with the followings: a supporting means 6 supporting a plant; a container 7 comprising approximately airtight space surrounding the roots of the plant; a spray means 9 for spraying culture solution 8 as nutriment to the inside of the container 7; and an air supplying means 10 supplying air into the container 7. The aeroculture device is structured so as to forcedly feed air into the container via the air supplying means 10 while maintaining moisture through spray of the culture solution 8 using the spray means 9 and airtightness in the container 7. By this structure of the device, necessary oxygen can be supplied to the plant while giving necessary nutriment to the plant roots so as to bring environment having moisture and oxygen respectively suitable for the plant roots.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312419-A (JP)
Title: Encoding and decoding method, encoding device, and decoding device
Inventor: MORI HIROSHI
IPC: H04N19/169
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding/decoding method, an encoding device, and a decoding device, which allow the change of a program to be confirmed in a short time.  <P>SOLUTION: It is discriminated whether it is the change time of a program or not (step 19d). In the case of the change time, it is determined that a PCR (Program clock reference) should be added with a high frequency (step 19e), and the PCR is added to an encoded frame (step 19f) to make the program change confirmed in a short time when decoding, and a program after the change is reproduced at a proper time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146338-A (JP)
Title: Electrodeless lighting system and its bulb
Inventor: CHOI JOON-SIK
IPC: H01J61/54
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless system in which re-lighting is made easy and the size of a bulb part can be substantially reduced, and provide its bulb.  <P>SOLUTION: The bulb of the electrodeless lighting system is constructed of a bulb part (10) in which a light-emitting substance that is excited by an electric field to generate plasma and emits light is filled in a sealed space (12) and two or more conductors (11) which are installed in the sealed space (12) and are arranged so that top ends are opposed to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310968-A (JP)
Title: Magnetic head and magnetic disk drive using the same
Inventor: TAGUCHI TOMOKO
IPC: G11B5/31
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head with a structure that prevents information deterioration on a medium caused by an external magnetic field from a recording head to a disk recording medium at non-recording operation, and a magnetic disk drive using the magnetic head.  <P>SOLUTION: A recording head which has a recording layer and a soft magnetic layer at the lower part of the recording layer and records information on the disk recording medium with a plurality of tracks arranged concentrically from the center is provided with a main magnetic pole for generating a magnetic field for magnetizing the recording layer of the disk recording medium vertically with respect to the surface of the disk recording medium and a stabilization magnetizing film that has a soft magnetic characteristic on a lateral face in the track width direction of the main magnetic pole to stabilize a magnetic domain inside the main magnetic pole and to prevent the deterioration and erasure of information that has been already recorded on the disk recording medium at non-recording operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313856-A (JP)
Title: Method for coating inside surface of tubular body and elastomer and coating material used for the same
Inventor: UMEDA SHIGEMI
IPC: C09D201/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the occurrence of coating unevenness and a large amount attachment part and forming an excellent coating layer, and to obtain an elastomer and a coating material used for the method, in the method for coating the inside surface of a tubular body 2 while filling and pulling the coating material 10 between a former elastomer 5 and a latter elastomer 6.  <P>SOLUTION: The former elastomer 5 and the latter elastomers 6 have fiber aggregates of three-dimensional network free from a cellular film, have an air permeability in the single state and have elasticity. The coating material 10 is constituted with a resin which has fluidity and has a viscosity of such a degree as to be filled between the pair of the elastomers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318318-A (JP)
Title: Simulation device
Inventor: TERAJIMA MIKIHIKO
IPC: G06Q50/08
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation device for simulating the layout of parts of the residence space on a screen for preventing parts to be handled from being restricted, and for making it possible to actually build based on the layout data not only for an amateur user to sufficiently enjoy using the device, but also even for a professional user to withstand long use with the device.  <P>SOLUTION: External three-dimensional image data b which are not preliminarily stored in the simulation device are inputted by an external image data input means 2, and the inputted external three-dimensional image data are corrected by an image data correcting means 3. Then, the corrected correction image data c are displayed at any position in the screen (a) by an image data display means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000553-A (JP)
Title: Jet syringe having mechanism producing air in chip
Inventor: SLATE JOHN B
IPC: A61M5/30
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet syringe having a mechanism producing an air sump in an injection tube of the syringe and jetting a part of a drug to be jetted first from the syringe at a momentum sufficient for opening a hole in the skin of a patient.  <P>SOLUTION: This syringe is provided with a syringe body 20, a drug chamber 34, and a plunger 36 inserted inside the drug chamber 34 and pushing out the drug from a distal end of the chamber. The syringe body is provided with an intrachip air mechanism drawing out a part of the plunger from the chamber and producing the air sump 42 inside the chamber adjoining to the distal end 40 in its inside. The intrachip air mechanism includes a gripper ring 50, however, the gripper ring is disposed inside the syringe body and is so oriented first that the plunger freely passes through the ring. A button 52 operable by a user is attached to the gripper ring 50, the button is engaged with the plunger 36, and the gripper ring is inclined first till the plunger is moved in a proximal direction so as to produce the air sump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319180-A (JP)
Title: Manufacturing method and manufacturing device of picture display device
Inventor: OZOEGAWA MASAKUNI
IPC: H01J9/44
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a picture display device wherein the picture display device superior in breakdown voltage characteristics and improved in display performance and reliability is enabled to be manufactured.  <P>SOLUTION: At least one substrate of the front substrate 11 and the rear substrate is made to face a treatment electrode 34, and at least one substrate and the treatment electrode are displaced relatively. During the relative displacement, a plurality of contact terminals 56a, 56b installed along a direction of the relative displacement and separated from each other, are made to be alternately contacted to the surface of the substrate at such a position that the surface of the substrate and the treatment electrode are not opposed, and an electric field is applied between this substrate and the treatment electrode, and the electric field treatment is applied to the whole surface of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315463-A (JP)
Title: Cosmetics
Inventor: KOSUGI MASATERU
IPC: A61K8/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent cosmetics free from sticky feeling in application, smoothly spreadable on the skin and keeping a long massaging time.  <P>SOLUTION: The cosmetics contain each (A) a carboxymethyl cellulose salt, (B) an alkali-soluble polymer, (C) an alkaline substance and (D) water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319396-A (JP)
Title: Key sheet
Inventor: NISHIMURA TAKESHI
IPC: H01H11/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key sheet with a plurality of key tops to be exposed from an operation opening free from a partitioning frame formed in a casing of equipment, the deflection of which can be suppressed even if it is vertically erected or inclined.  <P>SOLUTION: A base sheet 12 comprises a base part 15 for supporting each key top 3c and a resin film 13 having through holes 14, which is laid over the base part 15 to fix it. The resin film 13 is reinforced by the base part 15 by the structure in which the through holes 14 of the resin film 13 are filled with the base parts 15. Accordingly, the entire rigidity can be improved more than a conventional base sheet consisting of silicone rubber, and the distortion of the key sheet 11 can be suppressed even if it is vertically erected or inclined. An operation failure by positional slippage between a pressing element 16 and the contact switch of a circuit board, deterioration of operability by the difference in pressing stroke amount of every key top 3c, and a bad influence on the design property of equipment can be reduced as much as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004271158-A (JP)
Title: Electric water heater with heating hot water layer
Inventor: SASAKI YUKIO
IPC: F24D3/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase energy saving effects by reducing heating installation costs and heating and lighting costs.  <P>SOLUTION: Hot water in a hot water layer 1 for hot water supply is utilized for heating liquid in a liquid circulation pipe 3 provided in a heating hot water layer 2 and supplying it to a heating apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004321851-A (JP)
Title: Honeycomb structure, its production method, mouth piece for molding and discharge fluid cleaning system
Inventor: ICHIKAWA YUKIHITO
IPC: B29C48/11
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture honeycomb structure for which the closure of an opening part is suppressed.  <P>SOLUTION: The honeycomb structure is provided with partitions 2x arranged in an X direction so as to form a plurality of cells passing through in an axial direction from one end part 42 to the other end part 44 and partitions 2y crossing it. The crossing parts 6 of the partitions include the crossing part (chipping part 7) chipping at one end part 42. A discharge fluid cleaning system is provided with the honeycomb structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328074-A (JP)
Title: Image data writing method
Inventor: IGA MASAHITO
IPC: H04N5/76
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data writing method whereby a user can intentionally select switching of a plurality of recording media without causing temporal discontinuity to moving picture data.  <P>SOLUTION: When the recording of the first half of the moving picture data to a first recording medium is started as an image file DSCF 1001A. AVI and the residual capacity of the first recording medium reaches less than 1MB, a message for urging the switching to a second recording medium is displayed on a liquid crystal panel and a buzzer sounds. When the residual capacity of the first recording medium reaches 0 MB, the write destination is switched, the recording of the latter half of the moving picture image data to the second recording medium is started as an image file DSCF 1001B. AVI, and a timer is started. When a write instruction button is depressed, the writing is continued. When a write rejection button is depressed, the write to the second recording medium is stopped and the image file DSCF 1001B. AVI is deleted. When the second recording medium is replaced and the write instruction button is depressed, the latter half of the moving picture data is written in the new second recording medium. After a lapse of 30 seconds without any instruction, the write to the second recording medium is continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325095-A (JP)
Title: Acceleration detection device and acceleration detection method, and road surface gradient estimation device and road surface gradient estimation method
Inventor: EBARA HIROKAZU
IPC: G01P21/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To optimally compensate displacement of a neutral point of an acceleration sensor to accurately detect acceleration during vehicle traveling.  <P>SOLUTION: A neutral point compensation value of a compensation value holding part 9 (a compensation value holding means) is added to detection acceleration in a vehicle traveling direction of the acceleration sensor 5 and is outputted by an adder 10 (an acceleration output means), and a wheel speed-side acceleration is calculated from a change of a detection vehicle speed of a vehicle. A correction value of the neutral point compensation value is calculated in each braking of the vehicle by a correction value calculation part (a compensation value correction means), on the basis of a difference between an estimation gradient of a gradient calculation part 12 (a gradient calculation means) based on a difference between the output acceleration of the adder 10 and the wheel speed-side acceleration, and a conversion gradient of a gradient conversion part 14 (a gradient conversion means) based on a difference between a brake-side acceleration obtained by converting a brake pressure of the vehicle and the wheel speed-side acceleration. The correction value is added to a holding value of the holding part 9, and the neutral point compensation value is rewritten to compensate the displacement of the neutral point of the sensor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323563-A (JP)
Title: Lubricant for plastic working and method for plastic working
Inventor: YAMAGUCHI ISAMU
IPC: B21C9/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant for plastic working having remarkably excellent heat resistance as compared with that of a conventional liquid lubricant without trouble inherent to a solid lubricant such as a graphitic lubricant and suitable for working-resistant materials at room temperature and to provide a method for plastic working of a metal material utilizing the lubricant.  <P>SOLUTION: The lubricant for plastic working consists essentially of one or two or more kinds of branched type polyol esters, especially neopentyl type polyol esters in which a fatty acid is bound to 1 or ≥2 hydroxy groups of a polyhydric alcohol molecule having a carbon chain of a branched structure through ester linkages. The method for plastic working of the working-resistant materials at room temperature comprises using the lubricant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328211-A (JP)
Title: Antenna
Inventor: TAKAGI NAOSHI
IPC: H01Q1/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antenna with a conductive cap taking a counter measure against static electricity, as an antenna for use in radio equipment for mobile communication like a mobile phone.  <P>SOLUTION: In a core part 12 holding an antenna element 11, a recessed part 12A is provided in an upper position between an upper end part 11A of the antenna element 11 and a conductive cap 14, and a projecting part 15 provided in a position on the inside surface of an insulating cover 15, which corresponds to the recessed part 12A, is fitted to the recessed part 12A to take a counter measure against static electricity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324177-A (JP)
Title: Lid bounding preventive lock device
Inventor: TOGO HIROAKI
IPC: E03F5/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid bounding preventive lock device which facilitates securing of a locking state thereof and lock releasing operation.  <P>SOLUTION: The lock device is formed of a body case 3 fixed to a lid 2, a locking body 5 engaging with/disengaging from a strike 4 arranged on a fixed frame 1, a vertically arranged operating shaft 7 having a fitting portion 8 formed therein, into which a rotative operating tool 6 is fitted, a cam plate 10 fitted to the operating shaft 7 via an inhibiting mechanism 9, and a driving body 12 for engaging with a receiving slot 11 formed in the locking body 5. The inhibiting mechanism 9 is formed of first and second recesses 14, 15 formed in a bottom wall surface 13 of the main body case 3, a holder plate 16 fitted onto the operating shaft 7 and making sliding contact with the bottom wall surface 13, a ball 18 housed in a through hole 17 formed in the holder plate 16 and having part thereof selectively elastically engage with the first recess 14 or the second recess 15, and a spring plate 19 superposed on the holder plate 16 and fitted onto the operating shaft 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326434-A (JP)
Title: Pc card and control method therefor
Inventor: SON MASAYOSHI
IPC: G06F3/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC card and a control method of the PC card, with which a plurality of functions are realized in an information processing unit with one card slot by using the conventional card.  <P>SOLUTION: A PC card 1 is provided with a multifunction adapter part 2 controlling transfer of information between an information processing unit 20 and a PC card function or between the information processing unit 20 and a PHS card function, and a PC card function control part 3 controlling the function of the PC card. The multifunction adapter part 2 is provided with a communication control part 2a, an address control part 2b, a driving system setting part 2c, and an interruption request control part 2d. When the information processing unit 20 refers to the PC card 1, the address control part 2b controls addresses so that the addresses in memory space of the PC card function control part 3 and the PHS card function control part 4 are not overlapped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321105-A (JP)
Title: Green tea extract treated with tannase
Inventor: SHIMIZU MASAMI
IPC: A23L2/52
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide green tea extract treated with tannase, obtained by treating green tea extract liquid containing a lot of gallates in non-polymer catechins with tannase to control the content of the gallates and subject the green tea extract to pH adjustment; and to provide a highly concentrated catechin-containing beverage using the extract.  <P>SOLUTION: The green tea extract is obtained by treating green tea extract liquid with tannase. The green tea extract satisfies the followings: (a) non-polymer catechins are contained at 20-40 wt.% in solid, (b) gallates are contained at 40-60 wt.% in the non-polymer catechins, and (c) water solution obtained by dissolving green tea extract has a solid concentration of 2.0 wt.%. The green tea extract is formulated to obtain a beverage having the non-polymer catechin concentration of 0.05-0.5 wt.%. Such a beverage as to have good appearance and flavor in the highly concentrated non-polymer catechin-containing beverage can be obtained even when using such material as to highly contain gallates regarded as an astringent and bitter taste component as material for green tea extract, and tannase treatment results in obtaining favorably flavored green tea extract even when using the highly concentrated non-polymer catechins having gallate content required for exerting physiological effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336103-A (JP)
Title: Image information compression apparatus
Inventor: KONUMA HIDETOSHI
IPC: H04N19/136
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To decrease deterioration in image quality by adaptively controlling an amount of code generation with respect to a pattern of an image and a change therein or the like and provide a margin to the amount of a code by efficiently reducing spatial redundancy.  <P>SOLUTION: An adaptive filter 18 includes: a coefficient table memory 44 for storing a plurality (e.g., N being an integer) of filter coefficients F<SB>1</SB>, F<SB>2</SB>..., F<SB>N</SB>providing different filtering characteristics in a form of a coefficient table; a filter coefficient selection section 46 for selecting one coefficient (F<SB>K</SB>) among the filter coefficients F<SB>1</SB>, F<SB>2</SB>..., F<SB>N</SB>in response to a prescribed parameter; and a filter calculation section 48 for applying a prescribed arithmetic operation to a DCT coefficient from a DCT converter 16 by using the filter coefficient F<SB>K</SB>selected by the filter coefficient selection section 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI