baber/WOPTO huggingface dataset:
Patent JP-2004281276-A (JP)
Title: Deposition material for protective film of fpd, its manufacturing method, and fpd using it
Inventor: SAKURAI HIDEAKI
IPC: H01J11/40
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition material capable of film formation having a small, stable and uniform film thickness distribution in a wide area by reducing a degassing exhaust processing time immediately after installing it in a vessel for vacuum film formation.  <P>SOLUTION: This deposition material for a protective film for an FPD is formed of a polycrystal 11, a sintered body or a single crystal having a surface covered with a sulfated substance layer and/or sulfide layer 12. The polycrystal 11, the sintered body or the single crystal is formed of any of MgO, CaO, SrO, BaO, an alkaline earth composite oxide, a rare earth oxide, or a composite oxide of an alkaline earth oxide and a rare earth oxide; and the sulfated substance layer and/or the sulfide layer 12 are/is obtained by a reaction of a gaseous sulfation agent and/or a sulfurization agent with any of MgO, CaO, SrO, BaO, the alkaline earth composite oxide, the rare earth oxide, or the composite oxide of an alkaline earth oxide and a rare earth oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275956-A (JP)
Title: Functional liquid discharging head-driving and controlling method, functional liquid discharging device, electrooptic device, liquid crystal displaying device manufacturing method, organic el device manufacturing method, electron emission device manufacturing method, pdp device manufacturing method, electrophoresis displaying device manufacturing method, color filter manufacturing method, organic el manufacturing method, spacer forming method, metallic wiring forming method, lens forming method, resist forming method, optical diffuser forming method
Inventor: USUDA HIDENORI
IPC: H01J11/22
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional liquid drop discharging head drive controlling method and the like, capable of easily controlling drive without reducing a print-throughput, even if a plurality of nozzles having different functional liquid drop discharging amounts per unit-nozzle are arranged on one function-liquid drop discharging head.  <P>SOLUTION: The method for controlling the drive of a functional liquid drop-discharging head 10 formed by arranging a plurality of nozzles 10a, 10b having different discharging amounts per unit-nozzle controls the drive of the nozzles, by utilizing a single driving signal (COM) having a plurality of discharging pulses corresponding to the nozzles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275594-A (JP)
Title: Catheter with needle projection adjusting mechanism
Inventor: YAMAMOTO TAKASHI
IPC: A61M25/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter which can accurately adjust projection of a needle on its tip.  <P>SOLUTION: The catheter comprises a sheath part 20 with a lumen to dilate inside, a tip part 32 which is set slidably to the lumen in the sheath part 20 and can project from an apex part 22 of the sheath part 20, a threading member 30 having a base part to which a liquid composition is supplied and a lumen which dilates inside from the base part to the tip part 32 and the liquid composition is introduced into, a needle 33 set on the tip part 32 of the threading member 30 and connected to the lumen in the threading member 30, and an adjusting mechanism for adjusting the projection of the needle 33 from the end part 22 of the sheath part 20. The adjusting mechanism has a stopping mechanism set in the lumen in the apex part 22 of the sheath part 20 to stop moving of the tip part 32 of the threading member 30 at a predetermined position, and an operation part 40 at hand having a changing mechanism to change the predetermined position and a driving mechanism to move the threading member 30 in a longitudinal direction to the sheath part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283660-A (JP)
Title: Residual chlorine concentration maintaining device
Inventor: KAKIUCHI HIROYUKI
IPC: C02F1/76
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the compacting, installation and maintenance of a device for maintain a residual chlorine concentration in tap water stored in a water storage tank (high-level tank) of a building or a condominium.  <P>SOLUTION: In the residual chlorine concentration maintaining device provided with: an electrolytic cell 5 of electrolyzing tap water containing chlorine ions and generating chlorine; a circulation pump 6 of circulating tap water stored in the water storage tank 1 through the electrolytic cell 5; and a residual chlorine sensor 7 of detecting the residual chlorine concentration in tap water in the water storage tank 1, and where the electrolytic cell 5 and the circulation pump 6 are started and stopped based on signals from the residual chlorine sensor 7, the residual chlorine sensor 7 is stored in the door 10b of a cabinet 10 in which the electrolytic cell 5 and the circulation pump 6 are installed. The residual chlorine sensor 7 is integrated into a common same casing of the apparatuses such as the electrolytic cell 5 and the circulation pump 6, so that the installation and piping are facilitated, and further, the installation space is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284433-A (JP)
Title: Cup holder for automobile
Inventor: SHIMIZU TOSHITSUGU
IPC: B60N3/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup holder for an automobile of extensive applications which can stably hold a beverage container, and be used for a tray forming an entirely flat article placement face when the beverage container need not be held.  <P>SOLUTION: The cup holder comprises a container-shaped cup holding member 10 to hold a beverage container and a base member 2 integrated with a flat pedestal 2a to place the cup holding member 10 thereon and a container-shaped article storage part 2b which is connected thereto with the bottom located lower than the pedestal. The article storage part 2b is formed in a shape and a dimension capable of accommodating the vertically inverted cup holding member 10. The edge of the cup holding member 10 is turnably and pivotably supported by a connection part 20 of the pedestal 2a and the article storage part 2b so as to be along the connection part. The cup holding member 10 is turnably inverted to the article storage part 2b side, and accommodated therein, and a substantially flat article placement face is formed of the pedestal 2a and the bottom 12 of the cup holding member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251603-A (JP)
Title: High temperature treatment method for inflator
Inventor: YAMAKI KAORU
IPC: B60R21/26
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high temperature treatment method for an inflator for an air bag having good workability.  <P>SOLUTION: This high temperature treatment method for the inflator for the air bag, includes: a process of cutting and removing wire harness connected for inflator operation; a process of classifying main metals constituting the inflator; and a process of putting the inflator subjected to the preceding process in a heating operation tower, and heating the inflator at a temperature such that gas generation agent in the inflator burns and the main metals constituting the inflator will not melt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285907-A (JP)
Title: Exhaust emission control method and exhaust emission control device
Inventor: HOSOYA MITSURU
IPC: F02D9/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control method and an exhaust emission control device capable of regenerating a particulate filter efficiently.  <P>SOLUTION: Whether the regeneration of a particulate filter 11 is necessary or not is determined by comparing an accumulated particulate quantity accumulated in the filter 11 with an accumulation reference value. When it is necessary, the temperature of exhaust gas is increased to or above a reference temperature, and the opening of an exhaust valve 12 arranged downstream of the filter 11 is adjusted to pressurize the inner pressure of the filter. Since the inner pressure is pressurized at or above the reference temperature of the exhaust gas after the determination, the particulate of the filter 11 is combustion-treated in a short period of time, and the filter 11 can be regenerated efficiently even when the exhaust gas is in a low temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286335-A (JP)
Title: Refrigerator-freezer
Inventor: SUGIYAMA TAKASHI
IPC: F25D19/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase the circulation efficiency of cool air, prevent a vegetable chamber from being excessively cooled, and simplify duct structure and heat insulating treatment.  <P>SOLUTION: This refrigerator-freezer comprises a heat insulating partition wall 8 separating a refrigerating chamber 2, a switching chamber 3, and an ice-making chamber 4 from the vegetable chamber 5 and a freezing chamber 6 so as to be thermally insulated. A first evaporator 11 is used for the vegetable chamber 5 and the freezing chamber 6, and a second evaporator 13 is used for the refrigerating chamber 2, the switching chamber 3, and the ice-making chamber 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287219-A (JP)
Title: Method for assembling optical connector, component holder used for same, and optical connector
Inventor: MINATO AKIO
IPC: G02B6/36
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling an optical connector in which an optical fiber can always smoothly be inserted even when components held by component holders are arranged mutually at intervals in the inserting direction of the optical fiber, and to provide the component holders used for same, and the optical connector.  <P>SOLUTION: A component holder 13 composed of a heat-shrinkable tube holds a boot 1 and a component assembly 12 at an interval A in the inserting direction of the optical fiber and after a diameter reduction part 13b formed through heat shrinkage of the component holder 13 is formed between the boot 1 and component assembly 12 of the component holder 13, the optical fiber 10 is inserted into the boot 1 and component holder 12 in the component holder 13, so that the tip of the optical fiber 10 can be guided toward the radial center of the component holder 13 and the optical fiber 10 can easily be inserted without abutting against an edge of the component assembly 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251080-A (JP)
Title: Anchor nut fixing tool
Inventor: TAKEI MIKIO
IPC: E04B1/41
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor nut fixing tool for fixing an end surface of an anchor nut flush with a wall surface without projecting an end surface of the anchor nut from the wall surface even in the case where depth of a drilled prepared hole is deeper than the length of the anchor nut.  <P>SOLUTION: This anchor nut fixing tool screws a seat 18 to the peripheral surface of a striker rod insert guide pin 16 so as to freely adjust an upper and a lower position thereof, and fastens by screwing a female screw 12 provided in an upper end of the anchor nut to the outer peripheral surface of a male screw 19 provided in a lower end of the guide pin 16 to insert the female screw into the preparation hole 7, and seats the seat surface 21 on the opening surface 24 of the prepared hole to set an insert depth of the anchor nut. A wedge body 5 housed in the anchor nut is pushed to enlarge a split part 13 by striking a striker rod 20 passing through the guide pin 16 so that the anchor not bites the inner wall surface of the prepared hole 7 of the wall for fixation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004296496-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAWAMURA HIROE
IPC: H01L21/8234
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which the mobility of carriers can be improved by reducing the surface roughness of a silicon substrate.  <P>SOLUTION: A single-crystal silicon bulk is manufactured by growing single-crystal silicon in [100]-direction by the CZ method. Then a silicon substrate from which the normal line to the surface of the substrate is extended in a direction inclined from the [100]-direction is chopped from the bulk. At the time of chopping the silicon substrate, a [001]-direction component is set to ≤±0.2° (excluding 0°) when the inclined angle (off-angle) of the normal line is disassembled into the [001]-direction component and a [010]-direction component. Then a semiconductor element, for example, a MOS transistor in which the moving direction of carriers becomes the [001]-direction is formed on the surface of the silicon substrate. At the time of forming the semiconductor element, a gate insulating film, a gate electrode, etc., are formed after a step existing on the surface of the silicon substrate is reconstituted by performing heat treatment (for ≤60 seconds at a temperature of 950-1,050°C) in a hydrogen atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292219-A (JP)
Title: Surface-treated silica and rubber composition containing it
Inventor: ISHIKAWA KAZUNORI
IPC: C01B33/18
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-treated silica which can improve the strength and the heat aging characteristics of a rubber by improving the reinforcement property of silica to the rubber.  <P>SOLUTION: The surface-treated silica is obtained by the surface treatment with titanium dioxide whose primary particle diameter is 50 nm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294215-A (JP)
Title: Magnetic sensor
Inventor: MURATA TAKESHI
IPC: H01L43/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor which increases position accuracy between an MRE chip and magnets, and can be miniaturized by molding the IC chip with magnet resin as molding resin.  <P>SOLUTION: The molded IC for the magnetic sensor is formed by providing a magnetoresistance element (MRE chip) as an IC, and a molded section which has the magnetoresistance element within. The molded section is formed with the magnet resin. By constituting the sensor like this by molding the IC to be molded with the magnet resin as molding resin, the magnetic sensor is provided which has increased position accuracy between the magnetoresistance element (MRE chip) and the magnets, and has been miniaturized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293516-A (JP)
Title: Pump integrally constituted with valve
Inventor: SUZUKI SHINJI
IPC: F04D13/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump integrally constituted with a valve, a plurality of which can be easily laid out, and for which a small area is enough to install.  <P>SOLUTION: The pump integrally constituted with valve has a discharge casing of a vertical shaft pump formed from a bevel type discharge casing 5 in such a shape as opening upward to the outside in the circumferential direction, and a head cover 6 (61 and 65) is installed in the center of the bevel type discharge casing 5, and thereby the discharge hole 5a of the bevel type discharge casing 5 is formed circumferentially, wherein part of the head cover is formed as a movable part 65 capable of moving in the vertical direction, and thereby a valve mechanism is established to open and close the discharge hole 5a of the bevel type discharge casing 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297703-A (JP)
Title: Clock change circuit
Inventor: KIMURA TAKUSHI
IPC: H04L7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically optimize a phase relationship between a clock A and a clock B.  <P>SOLUTION: The clock change circuit is provided with a PLL circuit including a function for generating the clock B with an integer-multiple frequency to the clock A and aligning phases of the clock A and the clock B, an FF 1 for latching input data in rising of the clock A and an FF 2 for latching the output of the FF 1 in falling of the clock B. The clock change circuit is provided with a phase comparator circuit for comparing rising of the clock A with that of the clock B, and generating a PHCUD signal that becomes a high level when rising of the clock B is earlier than rising of the clock B or becomes a low level when said rising is later, and a PHCEN signal as an enable signal of the PHCUD signal, and a stabilized filter circuit for counting up/down of the PHCUD signal when the PHCEN signal is the high level, and outputting a PHASE signal to the PLL circuit after applying +1 or -1 thereto when a count value is a plus or minus fixed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299468-A (JP)
Title: Blowoff passage structure of air-conditioner
Inventor: OZEKI YUKIO
IPC: F24F13/15
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent wind from entering a main blowoff duct side from a sub blowoff duct side always communicated in condition that a passage in the main blowoff duct is fully closed by a louver type door device installed to the blowoff hole of an air-conditioning unit.  <P>SOLUTION: In this blowoff passage structure of an air-conditioner, a perpetual communication passage 26 always communicating a side bent duct 20B with a passage in the air-conditioning unit, and an opening and closing passage 28 opened and closed by a rotating operation of a plurality of door plates 12 supported by a frame 11 are secured in the frame 11 of a louver type door device 10 fitted with a blowoff hole 2 of the air-conditioning unit. A plate face 12a forming a continuous planar seal face 17 covering a connection port 22A of a center bent duct by all of door plates when each of the door plates is held at a full closing position is provided to each of the door plates 12 of the louver type door device 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304448-A (JP)
Title: Crystal diaphragm
Inventor: ISHIKAWA MANABU
IPC: H03H9/19
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a rate of change of a frequency with a change of a crystal oscillator with the passage of time for highly accurately thinning a piezoelectric material and easily increasing a frequency of a crystal diaphragm.  <P>SOLUTION: In the rectangular crystal diaphragm wherein a desired frequency is excited in a thickness-shear vibration mode, a vibration region including an exciting electrode and a reinforcement section around the vibration region with thickness more than that of the vibration region are integrally formed on both front and rear principal surfaces, the center of an external form of the crystal diaphragm is matched with the center of the vibration region and when a dimension in the X-axis direction is defined as Wx, a dimension vertical to the X-axis direction is defined as Lz, the dimension of the vibration region in the X-axis direction is defined as W, and its dimension vertical to the X-axis direction is defined as L, a ratio of sides fulfills the conditions of L/T=160 to 140 and W/T=120 to 100 in thickness T of the crystal diaphragm in the vibration region portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300004-A (JP)
Title: Method for producing reformed gas
Inventor: AKAMA HIROSHI
IPC: C01B3/38
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact production method of a reformed gas whereby a hydrocarbon fuel, e.g. gasoline or a gas oil, can be rapidly and sufficiently reformed in one step even at a temperature lower than that in the conventional reforming method using a plurality of catalysts, and a reformed gas is produced without being diluted with nitrogen and almost without producing CO as a by-product.  <P>SOLUTION: A hydrocarbon fuel and water are supplied under high pressure by a hydrocarbon fuel supply means and a water supply means, respectively, into a reforming reactor and reacted in the presence of a reforming catalyst, thus producing the reformed gas. The reaction is conducted under pressure equal to or higher than the maximum critical pressure of the hydrocarbon fuel but not higher than 35 MPa and at a temperature equal to or higher than the critical temperature of water but not higher than 600°C; otherwise, the reaction is conducted at a temperature not higher than the critical temperature of water and under pressure not higher than the saturated water vapor pressure at the reaction temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305038-A (JP)
Title: Method for fermenting textured soybean protein
Inventor: NAKANO YASUYUKI
IPC: C12N1/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermentation method using textured soybean protein which can simply be produced at a low cost and has an effect for promoting the fermentation of microorganisms.  <P>SOLUTION: It was found that the textured soybean protein having a bulk specific gravity of 0.1 to 0.4 g/ml had a more excellent effect for promoting the fermentation of microorganisms such as bacillus than those of peptone (originated from milk) and yeast extract.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306356-A (JP)
Title: Printer
Inventor: YOKOYAMA YASUMI
IPC: B41J15/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a restaurant printer having a structure for eliminating paper feed failures or bending of right and left end faces caused by a slack of a thermal rolled sheet influenced by setting performance, by reducing a paper load of the thermal rolled sheet in a restaurant printer which uses a printer module in which a thermal head and a platen roller are separated from each other.  <P>SOLUTION: The restaurant printer has a shaft unit set at the side of a front door for replacement of the thermal rolled sheet. The shaft unit becomes movable by the weight of the thermal rolled sheet itself, so that the restaurant printer is made compact. The shaft unit is set at the front door inside which is a part easy to visually recognize, and therefore the shaft unit is superior in the replacement workability. Moreover, the shaft unit is equipped with a shaft which penetrates the center of the stable thermal rolled sheet to automatically eliminate the slack by starting printing even when the thermal rolled sheet becomes slack at the time of setting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306077-A (JP)
Title: Manufacturing method of stainless steel strip
Inventor: GOTO YUZO
IPC: B21B45/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a stainless steel strip with an excellent surface quality.  <P>SOLUTION: In the manufacturing method of the hot rolled stainless steel strip, the hot rolled stainless steel strip is annealed, elongated at the extension rate of 1.0% or more by one or more mills among a roll bender, a rolling mill and a tension leveller, and then pickled through a plurality of pickling tanks after descaling by shot blasting. After pickling at least in the last pickling tank, a rinsing spray is applied at the spray pressure of 1.0 MPa or more for the spray time of 0.03 seconds or more. In the manufacturing method of the cold rolled stainless steel strip, the cold rolled stainless steel strip is annealed, pre-treated and then pickled through one or more pickling tanks. After pickling at least in the last pickling tank, the rinsing spray is applied at the spray pressure of 1.0 MPa or more for the spray time of 0.03 seconds or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI