baber/WOPTO huggingface dataset:
Patent JP-2002173126-A (JP)
Title: Paper container
Inventor: TOJO TAKEHIKO
IPC: B65D1/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper container wherein whether the container is good can be easily determined by image processing. SOLUTION: The paper container includes a paint film 3 on a surface of a container body 2 which is three-dimensionally formed mainly of pulp fibers, while glossiness of a surface of the paint film 3 is 20 or less. The coat film 3 contains inorganic fillers whose average grain diameter is 0.05 to 5 μm. A form of the inorganic filler is preferably spherical, rodlike, or flat such as platelike or scalelike. Pencil hardness of the film 3 is 4B or more. The paper container has water vapor permeability of 50 g/(m2.24 h) or less.
Patent JP-2003100088-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJII TOSHIRO
IPC: G11C16/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which a sufficient write-in state can be obtained when a power source is raised next even if a state is an insufficient write-in state when the power source falls and reliability of data stored for each memory cell of a nonvolatile memory is improved. SOLUTION: Write-in operation immediately before cut off of a power source of a nonvolatile memory is stored in a data storage circuit DM1 and an address storage circuit AM1, when the power source is applied next, rewrite-in is performed for write-in immediately before cut off using the same data for the same address of a memory array MA1. Thus, a complete write-in state is obtained for each memory cell in the memory array MA1.
Patent JP-2003100253-A (JP)
Title: High-pressure metal vapor discharge lamp and lighting apparatus
Inventor: OGATA HIROYUKI
IPC: F21Y101/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure metal vapor discharge lamp and a lighting apparatus, utilizing the discharge lamp to improve in a light-emission properties of the lamp by retaining heat of a light-emitting tube, and to prevent dispersion of glass pieces, even in the case of breakage of a light-emitting tube bulb, by covering the light-emitting tube with a shroud (translucent hollow tube) in an outer bulb. SOLUTION: The high-pressure metal vapor discharge lamp L and the lighting apparatus 9 utilizing the discharge lamp L, the high-pressure metal vapor discharge lamp L provided with the light emission tube 4 equipped with at least one pair of electrodes 5a, 5b facing each other on each end of the light-emitting tube bulb 40 of translucent high silica glass or translucent ceramic, injected with a discharge medium and sealed, and the heat-resistant translucent shroud 6 surrounding the light emission tube 4, in the outer bulb 1. The glass wall thickness t of the shroud 6 is not more than 2.0 mm, and the relation between a maximum outer diameter Bd of the light-emitting tube bulb 40 and an inner diameter Sd of the shroud 6 Bd/Sd is 0.68-0.83, in the airtight sealed high pressure metal vapor discharge lamp.
Patent JP-2003094015-A (JP)
Title: Wet refuse decomposion treating equipment
Inventor: IKEUCHI JUNICHI
IPC: B01D53/86
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wet refuse decomposion treating equipment capable of preventing decomposion treating performance from reducing due to moisture condensation by preventing carbon dioxide and steam produced on the underside of a lid and the upper part wall face of a wet refuse decomposing treatment vessel from moisture condensation, and of increasing the stability of the treating performance without up-sizing, and producing no moisture nor odor. SOLUTION: Carbon dioxide gas and steam 14 produced at the upper part of the wet refuse decomposing vessel 4 are taken in by a fan 6 through an intake port 9 in a lid body 2, installed free to open and close, having a cavity, and exhausted from an exhaust port 12 in the wet refuse decomposing equipment body 1 into the atmosphere via a bellows hose 7.
Patent JP-2002220284-A (JP)
Title: Ceramic resistor and manufacturing method therefor and electrostatic chucking device
Inventor: KAMIYA SATORU
IPC: H01L21/68
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic resistor having low resistance-temperature coefficient and volume resistivity especially in the range from -50 deg.C to 200 deg.C of 108-1012 Ω.cm and an electrostatic chucking device having excellent adhesivity and removability and high thermal conductivity, which is manufactured by using the resistor. SOLUTION: The resistor is formed of an aluminum nitride sintered compact comprising AlN as a major component and Ce2O3 as a sub-component, which has resistance-temperature coefficient of <=2.5. A dielectric layer P of the electrostatic chucking device is formed of a ceramic resistor having X ray diffraction intensity ratio B/A of 0.02-0.2, where A is X ray diffraction intensity of (100) plane defined in JCPDS card No.25-1133 and B is that of (011) plane defined in JCPDS card No.44-1086, and thermal conductivity of >=110 W/m.K.
Patent JP-2003100254-A (JP)
Title: Metallic vapor discharge lamp and manufacturing method thereof
Inventor: YOSHIDA KOJI
IPC: H01J61/36
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a metallic vapor discharge lamp which can prevent breakage in a butted welding portion of a conductive cermet rod of an electrode system protruding to the outside of a ceramic light emitting tube and an outer lead, and to provide a manufacturing method thereof. SOLUTION: A metallic vapor discharge lamp has a light emitting tube 11 comprising a ceramic light emitting tube body 1 having a slender tube 2 in its both ends, and an electrode system having a conductive cermet rod 3 which is partially inserted into the slender tube of the light emitting tube body so as to protrude outside and sealed and fixed with glass frit 6. An outer lead 4 is abutted and welded to each end face of the conductive cermet rod, and in each welding portion, a tubular reinforcing member 7 is fitted in and bonded with glass frit 6 to protect the welding portions.
Patent JP-2002341842-A (JP)
Title: Display device, its driving method, and information display device
Inventor: TAKAHARA HIROSHI
IPC: G02F1/133
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To apply a dummy pulse to suppress the occurrence of flicker or display unevenness and to considerably reduce the amplitude difference between a selection signal and a data signal to constitute a display panel which has a drive IC mounted in only one side and has three free sides. SOLUTION: In the case of driving a display panel, the dummy pulse of a prescribed voltage having an amplitude value equal to or larger than that of a data signal is superposed on the signal electrode of a dummy signal synchronously with a scan signal which is the selection signal. A signal waveform applied to a light modulation layer like a liquid crystal layer has the frequency made higher by applying the dummy pulse. The application position of the dummy pulse is changed in each color of RGB or frame (field). The amplitude difference between the selection signal and the data signal is considerably reduced by superposing the dummy pulse on the data signal to perform MLS driving, and a circuit of a common driver IC and a circuit of a segment driver IC can be manufactured with one semiconductor chip.
Patent JP-2003110700-A (JP)
Title: Speech connection method and speech connecting apparatus
Inventor: UEHARA HIDETAKE
IPC: H04W8/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a telegraph and telephone service that can utilize one telephone number as if to have a plurality of telephone numbers. SOLUTION: The connection method of this invention is characterized in that the method stores in advance a handle name in cross-reference with a telephone number of a user, receives a speech request of designating the handle name from a caller via the Internet, stores the designated handle name and the caller telephone number in cross-reference with each other, instructs the caller about a dial access destination via the Internet, receives the dial access of the caller via a public telephone line network, confirms the telephone number of the caller, retrieves the handle name stored in cross-reference with the confirmed telephone number, retrieves the telephone number corresponding to the retrieved handle name, and transfers the dial access of the caller addressed to the telephone number figured out as a result of the retrieval.
Patent JP-2002176341-A (JP)
Title: Clock control circuit
Inventor: BARNES ROBERT K
IPC: H03K5/13
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for generating a clock edge to be used for a fast reprogrammable delay line incorporating enable/disenable functionality with no glitch. SOLUTION: The clock control circuit is used to load delay data to a delay circuit and includes a latch which receives an enable signal and a delay line signal and is made usable with a clock. Another latch receives the delay line signal and an output of the latch made usable with the clock. A multiplexer which receives the output of the latch made usable with the clock and is controlled by the output of the latch transits a signal for loading delay data in response to the enable signal and the delay line signal.
Patent JP-2003105437-A (JP)
Title: Method for manufacturing member made of cast iron
Inventor: UEDA YOSHIZO
IPC: F16C3/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To manufacturing a member made of cast iron which has a part excellent in wear resistance and a part where turning, or the like, can be performed with relative ease from the same molten metal. SOLUTION: Before temperature of molded goods 5 manufactured by casting passage A1 transformation point, the molded goods 5 is subjected to heat treatment and chilled structure generated in the molded goods 5 at the time of casting is decomposed. A journal part 2 of the molded goods 5 is cooled under the conditions of generating a perlite structure and meanwhile residual parts such as a shaft part 3 are cooled under the conditions of generating a ferrite structure. Finally, machining such as turning is conducted to the shaft part 3, or the like, to obtain a balancer shaft 1 as a finished product.
Patent JP-2003109843-A (JP)
Title: Thin film capacitor
Inventor: NAGAKARI NAONORI
IPC: H01G4/33
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film capacitor where variations in capacitance are small which has high capacitance and high reliability. SOLUTION: In the thin film capacitor, a lower electrode layer 2, a dielectric layer 3, an upper electrode layer 4 are sequentially laminated on a substrate 1. The upper electrode layer 4 has a laminated structure composed of a metal- oxide layer 4a, a metal layer 4b made of the same metal as that of the metal- oxide layer 4a, and an Au layer 4c. In addition, the metal-oxide layer 4a and the metal layer 4b are composed of Ti or Cr, and the metal-oxide layer 4a has a thickness t of 5 nm<t<50 nm and is formed in the shape of an island.
Patent JP-2003104852-A (JP)
Title: Detergent composition for hair
Inventor: SUZUKI HIROSHI
IPC: A61Q5/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition having excellent foamability, conditioning properties in shampooing and stability in high-temperature preservation at the same time. SOLUTION: This detergent composition for the hair comprises at least (A) one or more kinds selected from an anionic surfactant, a nonionic surfactant, an amphoteric surfactant and a cationic surfactant and (B) a polyglycerol fatty acid ester which is composed of a polyglycerol having 4-10 polymerization degree and a 16-26C fatty acid and is solid at a normal temperature.
Patent JP-2003109342-A (JP)
Title: Disk cartridge
Inventor: HAYASHI SHIRO
IPC: G11B23/03
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent dust-proof disk cartridge. SOLUTION: This disk cartridge has an outer shell 1 having an outer side head access opening 9, a shutter 4 for opening/closing the outer side head access opening 9 and an inner side head access opening 16, and is provided with an inner shell 2 for housing a recording disk 3 inside and housed in the outer shell 1 in a rotatable way, and inner shell rotating means 20, 43 and 46 for rotating the inner shell 2 on the basis of the movement of the shutter 4.  When the disk cartridge is not used, the inner side access opening 16 is located away from the outer side head access opening 9, the outer side head access opening 9 is closed with the shutter 4, and the inner side head access opening 16 is closed with a part of the outer shell 1, and when the disk cartridge is used, the outer side head access opening 9 is opened with the movement of the shutter 4, and the inner shell 2 is rotated up to a position where the inner side head access opening 16 coincides with the outer side head access opening 9 with the movement of the shutter 4 through the inner shell rotating means.
Patent JP-2003108151-A (JP)
Title: Noise reducing device
Inventor: NAKAJIMA TATSUMI
IPC: G10K11/178
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an active control type noise reducing device which can obtain excellent sound reduction effect over a wide frequency range. SOLUTION: An M-series signal sound is radiated by a dummy sound source 18 which is arranged nearby a noise source S. A control point microphone 25 is arranged at a control point C nearby the upper side of a soundproofing barrier 10 and a computer 26 computes a filter coefficient for reducing the M-series signal sound according to the output of the microphone and sets it. A filter performs a digital filtering process by using the digital value of the output of a sound source microphone 20 arranged nearby a dummy sound source 18 and the set filter coefficient and according to the filter output, a control speaker 14 radiates a control sound for reducing noise.
Patent JP-2002253645-A (JP)
Title: Apparatus and method for device-processing of positive pressure with two partitions to minimize leakage
Inventor: LIN SZU-MIN
IPC: B08B3/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for effectively flowing a fluid in a device having a lumen during cleaning, disinfecting or sterilizing. SOLUTION: The apparatus for device-processing of a positive pressure with two partitions to minimize a leakage comprises two boundary regions and two fluid supply sources. The method for device-processing comprises the step of flowing the fluid into the two adjacent compartments. Thus, the loss of the fluid due to a gap can be reduced or eliminated.
Patent JP-2003113971-A (JP)
Title: Lock ring insertion apparatus for separation preventing joint
Inventor: ARAKAWA NORIYUKI
IPC: F16L21/08
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To safely insert a lock ring from an outer surface of a receiving opening to a storing groove on an inner surface of the receiving opening without damaging an inner bottom surface of the lock ring storing groove. SOLUTION: In a separation preventing joint designed to insert the lock ring to the lock ring storing groove on the inner surface of the receiving opening from the outer surface of the receiving opening after inserting an insertion opening of one pipe into a receiving opening formed on an end part of another pipe, a cap body detachably attached on a tip of the lock ring has a curved surface tip shape and a section shape thereof has a size which can be inserted into a storing groove of the lock ring.
Patent JP-2003117977-A (JP)
Title: Method for treating mold cooling water
Inventor: ORAKU KAZUO
IPC: B29C44/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for the pre-treatment of mold cooling water in order to prevent the clogging of the pores of a mold core vent in the in-mold foaming of a thermoplastic resin. SOLUTION: The content of hardness components in the mold cooling water is reduced to 10-40% of that in raw water. The concentration of sodium ions is increased by the addition of a sodium salt. In addition, it is also effective to decrease to concentration of hydrazine added as a deoxidizer to boiler water used for steam heating during molding to 0.5 ppm or below.
Patent JP-2003124600-A (JP)
Title: Surface mount el driver
Inventor: ISODA HIROTO
IPC: H05B44/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To thin a surface mount EL driver. SOLUTION: The surface mount EL driver comprises upper and lower surface connecting patterns 1a, 1b formed on a circuit board 1 for constituting the EL driver 8 to communicate with a through hole electrode 3, an electronic components such as a coil 4, an IC chip 5, a chip capacitor 6 and the like mounted on the upper surface of the board 1. The components are sealed with a resin 7 formed in a protruding resin shape so that the upper surface connecting pattern 1a is exposed. A relief hole 9a is formed in a mounting board 9, and the resin 7 is housed in the hole 9a. The wiring pattern formed on the pattern 1a is electrically connected to the wiring pattern formed on the board 9 via solder 10 filled in the through hole electrode 3. Thus, the height after mounting can be suppressed.
Patent JP-2003121768-A (JP)
Title: Optical deflecting device and manufacturing method for the same, optical information processor equipped with the same, image forming apparatus equipped with the same, and image projection display device equipped with the same
Inventor: OTAKA KOICHI
IPC: G02B7/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflecting device which has a simple structure for optical deflection, responds fast, does not limit the wavelength of incident light, stably operates, and has high reliability and is driven with a low voltage, a manufacturing method for the optical deflecting device which includes a small number of manufacturing processes and is low-cost, and an optical information processor, image forming apparatus, and image projection display device equipped with the optical deflecting device. SOLUTION: The optical deflecting device comprises a substrate electrode 3 that applies a driving voltage opposite the reverse surface of a thin-film both-end fixed beam 2 which is formed of a thin film having a reflecting means 1 constituted on its surface in combination, has both its ends fixed, and deforms with electrostatic power, a substrate 4 which has the substrate electrode 3 formed in a recessed part and holds the thin-film both-end fixed beam 2, a fixation holding part 4a which fixedly holds held parts 2a of both the end parts of the thin-film both-end fixed beam 2 on the surface of the substrate 4, and a gap 5 whose interval (G) between the reverse surface of the thin-film both-end fixed beam 2 and a non- parallel opposite surface of the substrate electrode 3 varies toward the fixation holding part 4a.
Patent JP-2003118403-A (JP)
Title: Fuel tank
Inventor: MIWA KOJI
IPC: F02M37/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To open fuel vent holes in appropriate positions of a fuel tank body. SOLUTION: A recess part 30 representing a mark for opening the fuel vent hole in the fuel tank body 10 and projecting inward in the fuel tank body 10 is formed in a position in a lower part of a sub tank 26 in the lower surface 10E of the bottom part 10D of the fuel tank body 10. A recess part 32 projecting inward in the sub tank 26 is formed in the bottom 26B of the sub tank 26 abutting on the recess part 30. The positions of the recess part 30 and the recess part 32 are so set that a pump assembly 14 and a well-known puncture device 34 as hole opening means, which intrudes inside the fuel tank body, are prevented from interfered with each other when fuel vent holes are opened in the recess part 30 and the recess part 32.
Patent JP-2003118360-A (JP)
Title: Door glass elevating device
Inventor: SAKAMOTO TOSHINORI
IPC: B60J1/17
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To properly drive to lift/lower door glass by means of a simple structure. SOLUTION: This door glass elevating device for a vehicle is provided with a first door 5 movably supported while using a door hinge arranged in the front part of a vehicle as a fulcrum for opening/closing the front side face of the vehicle and a second door 6 movably supported around the door hinge arranged in the vehicle rear part for opening/closing the rear side face of the vehicle. The door glass elevating device is provided with a guide means, which supports the door glass 11 freely movably in the vertical direction along the outside face part of a door sash constituting the first door 5, and an elevation driving means driving elevation while guiding the door glass 11 by means of the guide means.  A displacement part 15 displacing the door glass 11 to the front end face side of the door glass 16 of the second door 6 according to the elevation operation for the door glass 11 is arranged in the upper end part of the guide means.
Patent JP-2002181187-A (JP)
Title: Transmission gear shift bar supporting device
Inventor: CHO YONG-SEOK
IPC: F16C19/06
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission shift bar supporting device capable of easily adjusting the tolerance to a bar, and improving the noise characteristic, the durability and the driving convenience by reducing the resistance is selecting a gear shift lever. SOLUTION: This bar supporting device comprises a housing having a through hole for inserting the bar on its center and fixed to a car body, a ball case composed of a fixed part having a through hole for inserting the bar and fixed to the housing, and a hollow projecting part projecting to the inside of the housing from the fixed part around the through hole, and having plural ball insertion holes penetrated through an outer peripheral face of the projecting part and arranged at equal intervals, plural balls respectively inserted and mounted in the ball insertion holes and rotated in the advancing and rotating motion of the bar, a roller mounted on an internal space formed by the housing and the ball case and rotated in interlocking with the balls,  and a tolerance adjusting member for adjusting the tolerance between the roller and the balls by adjusting the relative positions of the roller to the housing and the ball case.
Patent JP-2002280026-A (JP)
Title: Air electrode current collector for solid electrolyte fuel cell
Inventor: HOSHINO KOJI
IPC: H01M8/12
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode current collector for a solid electrolyte fuel cell and the solid electrolyte fuel cell to which the air electrode current collector is assembled. SOLUTION: This air electrode current collector for the solid electrolyte fuel cell is composed of a silver felt made of silver fibers, or a silver mesh made of silver fine wires, or a silver-plated felt made of silver-plated fibers formed by plating silver, after nickel undercoat is applied, on the surface of fibers of metal or a metal alloy having higher high-temperature strength than silver, or a silver plated mesh formed by plating silver, after nickel undercoat is applied, on the surface of a metal mesh made of fine wires of metal or a metal alloy having higher high-temperature strength than silver.