baber/WOPTO huggingface dataset:
Patent JP-2004299987-A (JP)
Title: Method for producing carbon nanotube
Inventor: AGO HIROKI
IPC: C01B31/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily synthesizing a carbon nanotube which has high crystallinity, and contains few carbon impurities at a low temperature.  <P>SOLUTION: In the method for producing a carbon nanotube, an organic solvent solution containing catalytic metal carbonyl filled into a reaction vessel in a dissolved state is heated in a hydrogen-containing atmosphere, so that the catalytic metal carbonyl is decomposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299616-A (JP)
Title: Fail safe controlling mechanism
Inventor: NAKAMURA TAKENOBU
IPC: B62D101/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform fail safe control appropriate in response to an actual state by varying threshold value according to a condition, in a power steering device comprising a steering torque sensor 9 for detecting the steering torque, a vehicle speed sensor 10 for detecting a vehicle speed, and a control means C for controlling an assist means based on signals from the steering torque sensor 9 and vehicle speed sensor 10.  <P>SOLUTION: The control means C comprises an output section 11 for identifying an assist signal to be outputted to the assist means and an abnormal detecting section 12 for determining abnormality. The abnormal detecting section 12 has a function of storing a table T for identifying risk based on the signals from the steering torque sensor 9 and vehicle speed sensor 10, setting the threshold value for determining the abnormality according to the risk, calculating difference between the assist signal identified by the output section 11 and a signal fed back to the control means C, and determining abnormality when the absolute value of the difference exceeds the threshold value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304732-A (JP)
Title: Camera system
Inventor: TANAKA MASAHIDE
IPC: H04N5/765
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein no fault occurs in communication traffic even when the amount of image data is increased.  <P>SOLUTION: The camera system includes a digital camera for photographing image data to acquire image data; a plurality of image processing computers each for receiving the image data photographed with the digital camera and applying image processing to the received image data; and an authentication computer for authenticating a user who transmits the image data to be received by the image processing computer. The authentication computer is equipped with a selection means for selecting an image processing computer which applies image processing to the image data photographed with the digital camera out of the plurality of image processing computers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307235-A (JP)
Title: Method of manufacturing glass preform for optical fiber
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/018
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a glass preform for optical fiber by the VAD method which realize the stabilized outside diameter (D/d when a plurality of burners are used) and refraction factor in a lot and between the lots.  <P>SOLUTION: In the method of manufacturing the glass preform for a optical fiber performed by forming a glass fine particle deposited body by the VAD method and heating the resultant glass fine deposited body at high temperature to manufacture a transparent glass preform, the weight and the axial growth length of the glass fine particle deposited boy are measured successively during the deposition of the glass fine particle and the quantity of the deposited glass fine particle in the diameter direction is controlled by feed-backing the deviation between the measured increased weight per unit length of the glass fine particle and the desired increasing weight to the flow rate of at least one selected from a gaseous starting material, a combustible gas and an assistant gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003327794-A (JP)
Title: Semiconductor-sealing epoxy resin composition
Inventor: KOJIMA HIROOKI
IPC: H01L23/29
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-sealing epoxy resin composition which offers excellent work efficiency without attaching to pestles or mortars when making tablets.  <P>SOLUTION: The epoxy resin composition is prepared by compounding 0.1-2.0 pts.wt. fatty acid mold-releasing agent (A) of the formula: C<SB>n</SB>H<SB>m</SB>COOR (wherein n is an integer of 11-17; m is an integer of 23-35; and R is H or -CH<SB>2</SB>(CHOH)CH<SB>2</SB>OH) with a melting point of ≤70°C and 1-2 pts.wt. higher fatty acid with an average carbon number of ≥26, its ester or metal salt (B) with 100 pts.wt. epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311235-A (JP)
Title: Bushing and electric equipment using the same
Inventor: OKUNO MITSUHARU
IPC: H01B17/26
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To compose a bushing that prevents an unreasonable mechanical force from acting even if a temperature changes in electronic equipment when leading the bushing from the internal component of the electric equipment to the outside, and reduces external dimensions.  <P>SOLUTION: The bushing comprises a porcelain tube that is cylindrically formed of an insulating member and forms a mounting flange mounted to the container of the electric equipment at the outer-periphery section of a longitudinal middle position; and a center conductor that is inserted into the internal diameter section of the porcelain tube, and has a terminal connected to the internal component of the electric equipment and a connection conductor connected to an external electric circuit at one end and other end sides, respectively. The portion between the outer-periphery surface of the center conductor and the inner-periphery surface of the porcelain tube is sealed by gas, and the center conductor can be slid in an axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311788-A (JP)
Title: Sheet module and its manufacturing method
Inventor: YAMAMOTO YOSHIYUKI
IPC: H01L23/31
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high density semiconductor built-in module having a felexible performance with an identical material used for an underfill and an insulating layer of the semiconductor, and to provide a method for manufacturing it.  <P>SOLUTION: The semiconductor built-in module has an electrically insulating layer (101) comprising a mixture of an inorganic filler and a resin, an interconnection carrier layer having at least an interonnection pattern (102) on one side of the layer (101), an interconnection pattern layer (103) on the other side, an inner via hole (104) for mutually connecting between the pattern (102) and the pattern (103), and a semiconductor (105) embedded in the electrically insulating layer, The external electrode of the semiconductor (105) is connected to the pattern (102) through a projecting electrode (106), an electrically insulating material existing between the external electrode surface of the semiconductor (105) and the interconnection carrier comprises the same material as the electrically insulating layer, and the pattern layer (103) on the layer (101) and the other side of the layer (101) forms approximately identical surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308066-A (JP)
Title: Cup set at inside of brassiere and having breast-supporting function, and brassiere having breast-supporting function and having the cup internally set
Inventor: SAWAMOTO YOSUKE
IPC: A41D27/26
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup set at the inside of a brassiere, having a trimming function of making the breast full and maintaining the breast shape beautiful, excellent in breast supporting function, and giving no pain to a wearer; and to provide a brassiere with the cup internally set.  <P>SOLUTION: The cup 2 set at the inside of a brassiere and having a breast-supporting function is structured as follows: a rigid plastic frame 11 supporting the breast is integrally provided at a cup lower-peripheral part 3 and a cup rising-up part 4 at the lower periphery of the cup 2 set at the inside of the brassiere and having a breast-supporting function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004205483-A (JP)
Title: Electronic metronome and metronome cellular phone
Inventor: SAKAMOTO YOSHIAKI
IPC: H04W88/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set output rhythms from a plurality of electronic metronomes to the same and synchronized ones.  <P>SOLUTION: A master device 210 transmits timing signals of rhythm outputs and rhythm parameter data alternately at the timing synchronized with rhythm signals under output. A slave-device 230 reads out the rhythm parameter data contained in the received communication signals to conform rhythm parameters with the rhythm outputs from the master device 210, and then the timing of the each output rhythm is regulated by the timing signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004316749-A (JP)
Title: Coupling structure of piping
Inventor: FURUKAWA SATOSHI
IPC: F16L17/06
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent piping from eroding by preventing water from accumulating in a joint part.  <P>SOLUTION: A clearance between both flange parts 14 and 22 is closed by arranging a flat washer-like packing 23 therein. By this, entry of water into a clearance between the outer peripheral surface of an insert part 11 and the inner peripheral surface of a accepting part 21 can be securely prevented to securely prevent the piping from eroding. Also, since the packing 23 is formed in a flat washer shape, the packing 23 is not extruded to the outer peripheral side of both flange parts 14 and 22 and can be elastically deformed so that the plate thickness of the packing 23 can be reduced. As a result, a problem with the packing wherein the packing 23 is pinched by both holding cases 32 and cut off and the function thereof as a packing cannot be performed can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316521-A (JP)
Title: Fuel injection valve
Inventor: MIMURA EIJI
IPC: F02M51/06
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of easily assuring machining and assembling accuracy, and reducing the number of manufacturing man hours.  <P>SOLUTION: Since a movable core 30 houses a valve member 31 in the inner peripheral side, a sliding section is formed only between the movable core 30 and a holder 20, and is not formed between the valve member 31 and the holder 20. Thus, it is not necessary for the movable core 30 and the valve member 31 to secure a coaxial degree. A large diameter sections 37, 38 forming the sliding section with the holder 20 are formed of the single movable core 30. Accordingly, machining of the movable core 30 to secure the coaxial degree is easy. Thus, machining and assembling accuracy can be assured easily, and the number of manufacturing man hours can be reduced. Furthermore, since the full length of the valve member 31 is shortened, an influence of a tilt of the movable core 30 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318463-A (JP)
Title: Cellular phone, method for processing information, information providing device and method, and program
Inventor: NAITO MASAHIKO
IPC: G06F13/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To quickly present a desired site according to location and time.  <P>SOLUTION: A GPS receiving part 12 creates current position information showing the current position based on GPS information received by a GPS antenna 13 and sent from an artificial satellite to obtain the current position information showing the current position and to supply the current position information to a communications part 11. Under control of a control part 33, the sending part 53 of the communications part 11 requests the contents of a site selected based on the current position shown in the current position information and the current time from a server 6 via a base station 2, a public network 3 and a network 4. A receiving part 54 receives the contents of the site sent from the server 4. This invention is a applicable to cellular phones.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319304-A (JP)
Title: Battery pack
Inventor: NAKAI KENJI
IPC: H01M10/44
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack ensuring safety even after it is used.  <P>SOLUTION: The battery pack 20 has a unit cell group 1 in which unit cells are connected in series and a forced discharge circuit 10 for forced-discharging the unit cell group 1. The forced discharge circuit 10 comprises a discharge resistor R serving as a load in forced discharge and a discharge switch SW. A display board 17 for displaying a working state of the discharge switch SW is arranged in the upper part of the discharge switch SW. A transparent body 7 capable of seeing the display board 17 is arranged in a battery pack case. The discharge switch SW is operated with a rod-shaped tool accessible to the discharge switch SW, the unit cell group 1 and the discharge resistor R are connected in series, and the display board 17 is slid. The unit cell group 1 is forced-discharged, and the display board 17 can be seen from the outside through the transparent body 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315301-A (JP)
Title: Glass cutter
Inventor: ARAI ASAKO
IPC: B28D5/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass cutter which enables to firmly make a scribe line, even if a case of cutting glass of a large size or a case of cutting stained glass or working posture is insufficient because of a working environment, by adding a cutting pressure by a weight to a cutter wheel thereby lightening and stabilizing the force to the cutter wheel.  <P>SOLUTION: This glass cutter 1 is equipped with a cutter wheel 6 to the cutter main body 2, and it has a bar 7 extended from the top of the cutter main body 2, and at the top of the bar 7 is equipped with a weight 8 which adds a cutting pressure to the cutter wheel 6 to lighten the force in cutting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314504-A (JP)
Title: Method for producing inorganic multi-layer plate
Inventor: SONOURA TAKAHIRO
IPC: B28B11/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an inorganic multi-layer plate which can prevent the occurrence of an efflorescence in a production process, can hold high water resistance and paint film adhesion properties over a long time, and is high in designability.  <P>SOLUTION: In the method, a surface layer material containing a curing component is spread on a substrate of a high water content which is obtained from cement raw material slurry containing at least a hydraulic cement component as solid component, pressed, and cured. The total amount of the curing component in the surface layer material is made slag of 4,000-10,000 cm<SP>2</SP>/g specific surface area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320652-A (JP)
Title: Distortion elimination circuit, distortion compensation amplifying apparatus and its operation control method
Inventor: WATANABE NOBUYUKI
IPC: H03F1/32
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensation amplifying apparatus capable of accurately eliminating a distortion component while preventing a signal from being leaked.  <P>SOLUTION: An output signal of a composition part 9, namely, a synthetic signal of an input signal that is amplified by a main amplifier 2 and then delayed by a DL4, and an output signal of a sub amplifier 8 is extracted by a CDC10, this signal is converted into a second intermediate frequency (IF) signal by a second mixer 25, and synchronism of the converted signal is detected in a synchronism detection circuit 26 by a first IF signal that is an output signal of a first mixer 24, or its orthogonal signal (a signal with a phase difference of 90°). At the same time, the synchronism detected signal is converted into a control signal and inputted to a control part of the sub amplifier 8 by a signal processing circuit 27. The signal is converted into an IF signal and then processed, thereby more canceling the distortion component contained in the output signal of the main amplifier 2 in the composition part 9 while preventing the signal from being leaked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324080-A (JP)
Title: Roofing material
Inventor: ISHIYAMA HAJIME
IPC: E04D3/30
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing material which has unprecedented massiveness and workability, and wherein a waterproof function, a heat insulating function, an anti-dew-condensation function, a snow guard function, etc. are formed.  <P>SOLUTION: In this roofing material A, an upward-protruded waterproof piece 13 and a cut-off piece 14 wherein a leading end of the waterproof piece 13 is protruded to a lowermost side are formed at the uppermost-side leading end of a facing 4; an upward-protruded vertical piece 6, a downward-protruded stepped facing 6a, a backmost piece 8 where the vicinity of the leading end of the facing 4 is protruded downward, and an insertion piece 9 wherein a leading end of the backmost piece 8 is protruded to the lowermost side are formed at the lowermost-side leading end of the facing 4; and the cut-off piece 14 is formed so as to be brought into constant contact with a backside near a lowermost end of the facing 4 at connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328136-A (JP)
Title: Low pass filter and high frequency switch using the same
Inventor: FUKAMACHI KEISUKE
IPC: H04B1/44
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized low pass filter with excellent performance, and a high frequency switch employing the same.  <P>SOLUTION: A low pass filter 1 comprises a series resonance circuit (comprising L3 and C4) and a parallel resonance circuit (comprising L1 and C1) which are connected in cascade, grounded capacitors C2, C3 are connected across the parallel resonance circuit, and a transmission line L2 for phase adjustment is interposed between the series resonance circuit and the parallel resonance circuit. The high frequency switch 20 employs the low pass filter 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324575-A (JP)
Title: Manufacturing method for particulate filter
Inventor: ITO KAZUHIRO
IPC: B01D46/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure of the bent and deformed end of a bulkhead by improving the bending deformation of a bulkhead end, in a method for manufacturing a particulate filter in which for manufacturing a wall-flow type particulate filter, the end of an axial space in a honeycomb construction is closed by bending and deforming the bulkhead end.  <P>SOLUTION: This manufacturing method for the particulate filter having two or more axial spaces partitioned finely by two or more bulkheads extended in an axial direction, has a deformation process (deformation jig 10) closing the end of a specific axial space by bending, deforming and collecting the ends of the bulkheads 2 forming the specific axial space, and a depressurizing process (passing hole 10a) depressurizing the inside of the specific axial space so as to suppress pressure rise in the inside of the specific axial space during the deformation process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054352-A (JP)
Title: Mixed construction method
Inventor: MUTO YOSHINOBU
IPC: E04B1/26
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed construction method for constructing a wooden house which provides safe and secure sleep to the residents even if an earthquake occurs.  <P>SOLUTION: According to the method a foundation portion or a right or left side of the building is reinforced by employing the PC construction method, and therefore the house is resistant to collapse. The house constructed by the mixed construction method is less expensive than a house by the PC construction method. The mixed construction method is a mixture of the PC construction method, the wood frame construction method, and the panel construction method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334956-A (JP)
Title: Threshold level write-in method of multi-level memory circuit
Inventor: NAKADA SHUNJI
IPC: G11C16/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable high speed write-in of a multi-level threshold value in a memory cell.  <P>SOLUTION: A threshold value is set to a threshold value distribution range of either of an upper part region or a lower part region in accordance with a threshold value corresponding to write-in data, and it is set to the threshold distribution range of either of the narrower upper part region or the lower part region in the next step, afterward, the same step is repeated, the threshold value corresponding to the write-in data is set at high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329106-A (JP)
Title: Method for seeding cell tray
Inventor: SUGAWARA KINICHI
IPC: A01C7/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for seeding a cell tray designed to make seeds of green soybeans or the like with weak roots spread roots firmly in a pot.  <P>SOLUTION: The method for seeding the cell tray comprises forming a seeding area of near-flat plane spread approximately over the inner diameter of the pot midway of the depth of the pot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329607-A (JP)
Title: Probe for pulse oximeter and its mounting method
Inventor: FUJISAKI HIDEKI
IPC: A61B5/1455
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe for a pulse oximeter constituted so as to simply and easily position a light emitting part and a light receiving part at proper opposed positions to hold them, and its mounting method.  <P>SOLUTION: In the probe 30 for the pulse oximeter provided with the light emitting part 34 and the light receiving part 36 constituted by connecting the light emitting element and a light receiving element to the branched leading end parts of a connector assembly 31 formed by branching the connector assembly 31 into two parts on one end side thereof and housing and holding them in outside covers 33 and 35, the light emitting part 34 and the light receiving part 36 are mutually bridged and locked with the base parts 33a and 35a on the cord connection sides of the light emitting part and light receiving part respectively provided to the leading end parts of the branched cords 32a and 32b of the connector assembly 31 and a slide adaptor 40 is mounted on the cords slidably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331591-A (JP)
Title: Plaster sheet for rash
Inventor: SAITO RUI
IPC: A61K9/70
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plaster sheet for rash effective for rash treatment and having a preparation form which has never been available.  <P>SOLUTION: The plaster sheet is prepared by laminating, on a base material sheet, a water-based gel composition in which a plant extract having a favorable effect on rash treatment is compounded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI