baber/WOPTO huggingface dataset:
Patent JP-2003238806-A (JP)
Title: Flame-retardant and heat-resistant resin composition, adherent film using the same and polyimide film with adhesive
Inventor: TANAKA MASARU
IPC: B32B27/34
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for various printed-wiring boards which is halogen-free, has excellent flame retardance and, simultaneously, excellent adhesion due to the stress relaxation action, a flame-retardant and heat-resistant resin composition useful for adherent films, an adherent film using the same, and a polyimide film with an adhesive.  <P>SOLUTION: The flame-retardant and heat-resistant resin composition comprises (A) a polyamideimide resin having a microphase separated structure composed of a siloxane unit and an alicyclic unit as the soft segments and an aromatic unit as the hard segment, (B) a thermosetting resin, and (C) an organic phosphorus compound. The adherent film has an adhesive layer formed from this flame-retardant and heat-resistant resin composition, and the polyimide film with an adhesive has this adhesive layer formed on a polyimide film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236462-A (JP)
Title: Pearl coating film formation method and layered coating film
Inventor: GOSHIMA JUNICHI
IPC: C09D201/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pearl coating film formation method capable of obtaining a coating film excellent in coating material deposition stability, hardly unevenness and good appearance using a bright pigment-containing base coating material containing a well-dispersed inorganic fired pigment and a scaly bright pigment having an interference color.  <P>SOLUTION: The pearl coating film formation method involves successively applying a color base coating material, a bright pigment-containing base coating material, and a clear coating material to a substrate and the bright pigment- containing base coating material contains the well-dispersed inorganic fired pigment and the scaly bright pigment having the interference color. In the pearl coating film formation method, the well-dispersed inorganic fired pigment is added to the bright pigment-containing base coating material in the form of an inorganic fired pigment-dispersed paste in which the inorganic fired pigment is dispersed to the extent that the wet 20° gloss becomes 80-100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328815-A (JP)
Title: Method of on-line removal of controller from redundant controller elimination system
Inventor: OLDFIELD BARRY J
IPC: G06F11/20
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a redundant controller data storage system and method having on-line controller removalation systems. SOLUTION: The redundant controller data storage systems (30, 110) and method having the on-line controller removal system comprises the redundant controller systems (30, 110) having first controllers (32, 112) and second controller (34, 114). Partial removal of the first controllers from the redundant controller systems (452) is detected. A shut-down sequence including completion of outstanding memory access (458) is performed on the first controller and the second controller (454). The first controller is defied to have a first memory, and the first memory is placed into a self-refresh mode (460). The removal of the first controller from the redundant controller systems is finished.
Patent JP-2003249820-A (JP)
Title: Wireless communication device
Inventor: OTA TOMOZO
IPC: H01Q9/44
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device which can efficiently receive incoming signals, communicate from both surfaces and from a side surface, and cope with both right-handed and left-handed circularly polarized wave signals.  <P>SOLUTION: A circularly polarized wave antenna, having a first dipole antenna 21 of a first resonance frequency F1 and a second dipole antenna 22 of a second resonance frequency F2 orthogonal to the first dipole antenna 21, as well as a tagged IC 25 are provided on a dielectric substrate 23 so that a signal is received at the circularly polarized wave antenna, a signal received at the tagged IC 25 electrically connected to the circular polarized wave antenna is modulated, and the modulated signal is transmitted from the circularly polarized wave antenna.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247681-A (JP)
Title: Seal structural body for joint
Inventor: ASHIDA TETSUYA
IPC: F16L23/16
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structural body for an NW joint, which can be used in high vacuum and is hardly affected by chemicals.  <P>SOLUTION: A centering part 3 arranged between a pair of flanges 1 and 1 and a pair of sealed arm parts 5 and 5 are integrally made of metal. A recess circumferential groove 4 opened in the outer diameter direction is formed at this pair of sealed arm parts 5, and an O ring is fitted in this recess circumferential groove 4. The side face of the pair of sealed arm parts 5 and 5 is brought into pressure contact with a flange end face 10 to provide a sealing action.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249797-A (JP)
Title: Mounting apparatus and alignment method therefor
Inventor: YAMAUCHI AKIRA
IPC: H05K13/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus for reducing the time taken for recognizing an alignment mark to reduce the tact for the whole mounting process, and for preventing the lowering of alignment accuracy due to the error of a recognized stopped position, obtained by stopping the movement according to prior art, and vibration, etc., to realize high precision alignment by noting the problems in the mounting apparatus accompanying the movement of an object to be joined to the mounting position, and an alignment method therefor.  <P>SOLUTION: The mounting apparatus and the alignment method therefor is characterized in that alignment recognition marks are marked on both of the object to be joined and holding means thereof. The apparatus has recognition means for simultaneously reading both those recognition marks during the movement of the object to be joined held by the holding means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249177-A (JP)
Title: Ion source
Inventor: MIYAMOTO NAOKI
IPC: H01J27/08
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of deposit on the surface of an insulator to extend operation time of an ion source with a simple structure.  <P>SOLUTION: The ion source includes a plasma generating vessel 2 whose respective walls around an insulator 10 of filament and an insulator 14 of reflecting electrode have a plurality of holes 34 and 36 through which the gases is exhausted from the vessel. Inner walls of the vessel around a facing electrodes of a reflecting electrode 12 and a rear reflecting electrode 22 have grooves 38 and 40, respectively. These electrodes 12 and 22 are extended to the opening of the respective grooves to form a labyrinth structure with keeping insulation between the electrodes and the inner walls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253386-A (JP)
Title: High-strength high-ductility galvanized steel sheet superior in shape freezability, and manufacturing method therefor
Inventor: AZUMA MASASHI
IPC: C22C38/58
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength, high-ductility galvanized steel sheet superior in a shape freezability, and a manufacturing method therefor.  <P>SOLUTION: The high-strength, high-ductility galvanized steel sheet superior in the shape freezability has a plated layer comprising, by mass% 0.001-0.5% Al, 0.001-2% Mn, less than 20% Fe, and the balance Zn with unavoidable impurities, wherein a Si content X in the steel by percentage (by mass% hereafter), a Mn content Y in the steel, an Al content Z in the steel, an Al content A in the plated layer, and a Mn content B in the plated layer, satisfy the expression (1): 3-(X+Y/10+Z/3)-12.5×(A-B)≥0...(1); ferrite, or ferrite and bainite occupy 50-97% by volume fraction in total as a main phase; austenite occupies 3-50% by volume fraction in total as a second phase; and further the yield ratio is 0.7 or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254713-A (JP)
Title: Method of correcting attaching position of position- correction object, and processor used in the same
Inventor: TSUCHIDA KENGO
IPC: G01B11/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that can precisely set an object to be processed with respect to a processing tool or the objects to be processed to each other, irrespective of the shapes of the processing tool and the objects to be processed.  <P>SOLUTION: In this position correcting method for aligning the object to be processed to a probe head 31 based on a position correcting quantity with respect to a design position for the probe head 31, a plurality of measuring points in the probe head 31 are measured to find the minimum error with respect to the design position of the probe head 31, based on a displacement difference between the measuring points and set points, using a prescribed mathematical expression. The object to be processed or the probe head 31 is moved based on the position correcting quantity corresponding to the minimum error. The minimum error found by the prescribed mathematical expression is the total sum of products of the distances between the respective measuring points and the respective set points, and a weighting factor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251743-A (JP)
Title: Resin coated surface treated steel sheet
Inventor: BANDO SEIJI
IPC: C23C28/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated surface treated steel sheet excellent in corrosion resistance, outward appearance, blocking resistance, alkali resistance, water resistance, lubricating properties and post-coating properties.  <P>SOLUTION: A film formed of a resin coating composition which contains an emulsion resin constituted of a silica modified acrylic emulsion resin or the mixture of this resin and an acrylic emulsion resin and having an acid value of 20 or below and a glass transition temperature of 25-55°C, a solid lubricant of 1-30% and a rust preventive agent of 2,5-dimercaptothiadiazole of 0.1-10%, together with an additional rust-preventive agent of an orthophosphate of 0.1-10% and/or a vanadate of 0.1-10% as occasion calls, is provided in the amount of deposition of 0.5-8.0 g/m<SP>2</SP>on the surface of a zinc plated steel sheet or an aluminum plated steel sheet (wherein % is mass% to the whole solid content of the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188774-A (JP)
Title: Radio communication equipment
Inventor: SASAKI KOHEI
IPC: H04W56/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment by which a signal transmitted and received from a communication station unit except for a reference communication station unit by radio is efficiently detected.  <P>SOLUTION: Other station spread signal detecting means 1-5 and 7 detect a spread signal from the communication station unit except the reference communication station unit out of the received spread signals each having a value related to a receiving level is less than a prescribed threshold on the basis of the result of dispreading by the intrinsic code of the relevant reference communication unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251246-A (JP)
Title: Device and method for driving head, droplet discharging device, head drive program, method for manufacturing device, and device
Inventor: USUDA HIDENORI
IPC: B41J2/045
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head driving device and method capable of discharging a required amount of a viscous body from a head provided with a pressure generation element such as a piezoelectric element, a droplet discharging device provided with the head driving device, a head drive program, and a device manufacturing method having a process for discharging a viscous body by using the method as one of a manufacturing process.  <P>SOLUTION: A drive signal COM is a signal to be applied to a pressure generation element such as a piezoelectric element provided on a head. A clock signal CLK2 is a signal to be supplied to a drive signal generation circuit for generating the drive signal COM, and the drive signal generation circuit synchronizes with the clock signal CLK2 to generate the drive signal COM. The rate of change of a voltage value of the drive signal COM per unit time is made variable by making the frequency of the clock signal CLK2 variable in accordance with the deformation rate of the pressure generation element per unit time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003121399-A (JP)
Title: Humidity sensor element and its manufacturing method
Inventor: SHIBUE AKIRA
IPC: G01N27/12
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a humidity sensor superior in resistance to water, solvents, and gases and having stable output characteristics for detecting and determining moisture in atmospheres without hysteresis in a wide humidity range and its manufacturing method. SOLUTION: In the humidity sensor element, a moisture sensing membrane with a pair of electrodes opposed to each other via a gap on an insulating substrate includes a copolymer of a monomer of formula 1 (wherein, each of A and B is a bivalent group; each of Y1 -Y6 is a monovalent group; at least one of Y1 -Y6 has an ethylenic unsaturated reactive group at its terminal; each of X1 <-> and X2 <-> is an anion; and n is 2-5000) and a monomer of formula 2 (wherein, A11 is a bivalent group, each of R11 -R14 is an alkyl group, each of Y11 and Y12 is a monovalent group and has an ethylenic unsaturated reactive group at its terminal; and each of X11 <-1> and X12 <-> is an anion).
Patent JP-2003264305-A (JP)
Title: Photoelectric transducer
Inventor: FUJIMORI YUJI
IPC: H01M14/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state dye sensitizing photoelectric transducer which can be manufactured at a low cost and is superior in photoelectric conversion efficiency.  <P>SOLUTION: A solar battery 1 shown in the figure 1 is a so-called dry solar battery which does not need an electrolyte solution, and provided with a first electrode 3, a second electrode 6 arranged facing the first electrode 3, an electron conveying layer 4 positioned between the electrodes, a dye layer D in contact with the electron conveying layer 4, a positive hole conveying layer 5 which is positioned between the electron conveying layer 4 and the second electrode 6 and in contact with the dye layer D, and a barrier layer 8, which are arranged on a substrate 2. The positive hole conveying layer 5 is mainly constituted of an aromatic amine derivative. In the solar battery 1, the transfer of electrons from the positive hole conveying layer 5 to the dye layer D is effectively performed, so that extremely superior photoelectric conversion efficiency can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264088-A (JP)
Title: Display apparatus and electronic instrument
Inventor: TAKEI SHUICHI
IPC: H01L51/50
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the structure of a buffer layer of a display apparatus comprising the buffer layer between a light-emitting layer and a negative electrode layer, thereby improving display characteristics and also the duration of life.  <P>SOLUTION: Main components of buffer layers 222R, 222G and 222B in light- emitting regions R, G and B of respective colors are CaF<SB>2</SB>, BaF<SB>2</SB>and LiF, respectively, namely, the main components in the light-emitting regions of the respective colors are different from one another. Accordingly, amounts of an electron injected in the light-emitting regions of the respective colors are different from one another, so that luminance is well balanced with light-emitting efficiency in each of the color regions different in emission wavelength band.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266097-A (JP)
Title: Ultrapure water making apparatus
Inventor: OSAWA KIMINOBU
IPC: C02F9/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrapure water making apparatus capable of highly removing weak electrolytes such as silica and, boron in a primary pure water system suitable for a field of a semiconductor, or the like, requiring high water quality.  <P>SOLUTION: This ultrapure water making apparatus has a pretreatment system 1, a primary pure water system 2 and a sub-system 3. The primary pure water system 2 is constituted by successively connecting a reverse osmosis membrane separator 22, a degassing device 21, an electrodeionizing device 23, an ultraviolet oxidation device 24 and a non-regeneration type ion exchanger 25 in this order or by connecting the degassing device 21, the reverse osmosis membrane separator 22, the electrodeionizing device 23, the ultraviolet oxidation device 24 and the non-regeneration type ion exchanger 25 in this order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273237-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OTOMO ATSUSHI
IPC: H01L21/822
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an MOS semiconductor device having a PIP capacitor in which an MOS transistor is miniaturized by a simple process.  <P>SOLUTION: The embedded electrode of the MOS transistor formed in a groove by forming the groove in an active and lower electrode of the capacitor formed on an element separation region are simultaneously formed by etching a polycrystal silicon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269035-A (JP)
Title: Polyacetal-resin sash sheave
Inventor: OKA MIKIO
IPC: E05D15/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyacetal-resin sash sheave inhibiting a compressive deformation even when the sash sheave is used for a prolonged term as such sash sheave as a sash, a hinged door or the like and improving a traveling in an opening and closing.  <P>SOLUTION: A polyacetal resin composition is molded by an injection molding machine as the polyacetal-resin sash sheave 1 effective as the sash sheave for the sash, the hinged door or the like, the obtained sash sheave is left as it is for 48 hrs in a thermostat room at 23°C (humidity 50%), and the sash sheave having a spherulite size of 0.001 to 10 μm and calorie of fusion of 130 to 150 J/g is manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270523-A (JP)
Title: Visible infrared imaging camera
Inventor: OZAKI TAKAO
IPC: G02B7/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visible IR imaging camera which can perform focusing of an IR image at a low cost even if a zoom ratio is changed by moving a camera body for IR light along the axial direction of the IR light.  <P>SOLUTION: The camera body 14 for IR light is supported by movement supporting means 20. The means 20 has a stationary stage 21 fixed relatively to light wave separating means 12, a moving stage 22 supported movably relatively to the stationary stage 21 and a motor 23 for driving the moving stage 22. The camera is so constituted that the IR image can be focused by moving the camera body 14 for IR light along the axis L of the IR light according to the zoom ratio of a zoom lens system 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267382-A (JP)
Title: Method for forming thin film on plastic container
Inventor: KASHIMA HIROTO
IPC: C23C16/42
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin film 8, which resolves a problem related to a conventional plastic container 2 and a manufacturing method of the same, enhances the physical properties, such as a gas barrier property, of the plastic container 2 having a complicated shape, such as a container with a gripper 9, and makes it possible to provide the plastic container 2 at a low price.  <P>SOLUTION: The plastic container 2 is placed in an outer electrode 1 which has a cylindrically shaped interior, and a cylindrical inner electrode 3 is inserted in the container 2. A monomer gas is supplied to fill the space between the inner surface of the container 2 and the inner electrode 3, and high frequency is applied across both electrodes to transform the gas into plasma to form the film 8 on the inner surface of the container 2. In this film forming method, refill members 5, 6 made of insulating materials are attached to the container 2 beforehand to fill the gap formed between the container 2 and the outer electrode 1, and then the container 2 is inserted in the cylindrical outer electrode 1 to enable the formation of the film 8 having superior physical properties.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268402-A (JP)
Title: Highly dispersive metal powder, manufacturing method therefor and electroconductive paste containing metal powder
Inventor: FUKUSHIMA MOTOO
IPC: B22F1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method powder having a massive agglomeration structure with superior workability and high dispersibility, and to provide a highly electroconductive paste usable for forming a fine electric circuit by using the metal powder.  <P>SOLUTION: The highly dispersive metal powder has primary particles with a flat shape, a tap density of agglomerated particles of 1.5 g/cc or less, and the massive agglomeration structure with voids inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270374-A (JP)
Title: Containment spray control device
Inventor: SATO KOICHI
IPC: G21C9/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a containment spray control device capable of suppressing automatically increase of a pressure and a temperature in a nuclear reactor containment in a core reflooding process at the loss time of a nuclear reactor coolant in a nuclear power plant.  <P>SOLUTION: A nuclear reactor containment pressure high signal 27 and a reactor water level below-TAF signal 28 are received by a signal reception part 29, and a condensate-replenishing water pump 18 or a fire-fighting system pump 21 which is an alternative water injecting facility is driven by realization of a logic condition in a control part, and an alternative water injecting facility delivery valve 19, a dry well spray injection isolation valve 13 and a dry well spray flow adjusting valve 14 are opened, to thereby spray water in a condensate storage tank 20 or a filtrate tank 22 into a nuclear reactor containment dry well 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281076-A (JP)
Title: Unauthorized access detection circuit of dma controller, unauthorized access detecting method and program thereof
Inventor: SATO EIJI
IPC: G06F13/24
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify the occurrence cause of DMA unauthorized access by detecting the occurrence of the DMA unauthorized access prior to performing actual DMA transfer.  <P>SOLUTION: A DMA register monitoring part 101 preliminarily compares contents of a DMA setting register of a DMA controller 108 with contents set in a trigger condition setting register 107 by a trigger condition setting means 100, and unauthorized transfer of DMA register monitoring interrupt signal 115 is thereby detected before DMA transfer is actually performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359082-A (JP)
Title: Organic luminescent element and light emitting device using it
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bright and inexpensive organic luminescent element having small power consumption, and a light emitting device using the organic luminescent element. SOLUTION: In this organic luminescent element having an anode, a cathode, and an organic compound layer provided between the anode and the cathode, the organic compound layer contains an organic compound expressed by the following general formula (1). (M1 and M2 are bivalent metal ions or bivalent oxo metal ions; X is a benzene ring or a condensed ring comprising the benzene ring, and may have a substituent; R1 is hydrogen or an alkyl group; R2 -R11 may be same or different each other, and are hydrogen or alkyl groups).