baber/WOPTO huggingface dataset:
Patent JP-2003297582-A (JP)
Title: Organic electroluminescent element
Inventor: ONISHI TOSHIHIRO
IPC: H05B33/14
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having a hole injection layer and a light emitting layer, with long life.  <P>SOLUTION: The organic electroluminescent element has the hole injection layer and the light emitting layer between electrodes composed of a positive electrode and a negative electrode. The hole injection layer contains strong acid and a conductive polymer. The conductive polymer contained in the hole injection layer is a copolymer of thiophene, derivative of thiophene, pyrrole, derivative of pyrrole, aniline, and derivative of aniline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232823-A (JP)
Title: Tubular vibration damper
Inventor: KATO KAZUHIKO
IPC: F16F15/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an outer cylinder from coming off and revolving well even in case of an outer tube of a resin in a tubular vibration damper wherein a rubber bush having an inner tube, an outer tube and a rubber elastomer is pressed into a tubular counter member.  <P>SOLUTION: In the tubular vibration damper that presses a rubber bush 10 having the resin outer tube 28 is pressed into a rigid counter member 12, a first engagement face 20 with a step face for the axial engagement is formed on an inner face of the counter member 12 and formed with step copying the inner shape of the counter member 12 by pressing the outer tube 28 into the counter member 12 utilizing the elasticity of a resin and the shape and then the first face to be engaged is formed on the outer tube 28. Also a third engagement face 24 of whirl stop by engaging to a circumferential direction and the face 36 to be engaged are formed so that those are engaged with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229621-A (JP)
Title: Method for producing hard kanuma soil or akadama soil
Inventor: OKA HIROYOSHI
IPC: A01G9/10
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a prescribe-sized hard Kanuma soil and Akadama (red granular) soil having high added values from the Kanuma soil or Akadama soil having low added values such as "powdery" portions.  <P>SOLUTION: This method for producing the hard Kanuma soil is provided by using the Kanuma soil having a "fine" or "powdery" particle diameter, or the Kanuma soil of a "normal" or "soft" grade hardness as raw materials, adding a binder and water as necessary, kneading, granulating, then drying the kneaded and granulated materials and crushing and/or sieving the dried materials. On adding the binder, etc., pearlite may be added simultaneously. As to the case of the Akadama soil, by using the similar procedure, it is possible to produce the Akadama soil product having a high added value from the "powdery" material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003289404-A (JP)
Title: Mobile communication object
Inventor: SUZUKI JUJI
IPC: H04W12/08
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden on a telephone station system (base station) 20 in a mobile communication object system.  <P>SOLUTION: A portable telephone 10 stores a prepaid amount 131. In making a speech, the portable telephone 10 transmits information including the prepaid amount 131 to a telephone station terminal apparatus 22, which applies discount processing to the communication expense and transmits the result to the portable telephone 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004241905-A (JP)
Title: Cathode-ray tube display device and landing correcting method
Inventor: ABE FUMIO
IPC: H04N9/29
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube display device capable of effectively correcting landing deviation due to temperature variation with a deflection frequency.  <P>SOLUTION: The cathode-ray tube display device, correcting the landing of an electron beam by supplying a specified current to a plurality of landing correcting coils arranged at corner parts on the back of a cathode-ray tube, is equipped with a means of detecting a horizontal deflection frequency according to a synchronizing signal included in the input signal of the cathode-ray tube and a calculating means of calculating a value of the correction current supplied to the landing correcting coils according to the horizontal frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240670-A (JP)
Title: Information printing system, printer, method for printing information and information printing program
Inventor: IWAMOTO MASAHARU
IPC: B41J29/38
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide accurate information to an user upon the user's request.  <P>SOLUTION: A CPU 20 for a terminal of an user terminal 11 transmits all the schedule data stored in a schedule data storage part 24 of the user terminal 11 as synchro data to a printer 12. When a CPU31 for the printer of the printer 12 receives the synchro data, the CPU31 updates the synchro data of a synchro data storage part 39 of the printer 12. When the CPU31 for the printer inputs a manipulate signal from a schedule switch 38 of the printer 12, the CPU31 acquires the date of inputting the manipulate signal as date information from the timer 37 of the printer 12. The CPU31 for the printer extracts a schedule table print data of a day of inputting the manipulate signal, based on the date information acquired and the synchro data of the synchro data storage part 39, and prints an image on a recording medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240194-A (JP)
Title: Toner, method for manufacturing the same, and image forming apparatus using the toner
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G15/08
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which is high in transfer efficiency in the case of color superposition in development of a latent image carrier with an electrostatic latent image formed or in the case of color superposition in transfer to a transfer material after development and which can drastically reduce the amount of the cleaned waste toner and permits downsizing of the image device itself and to provide a method for manufacturing the toner and an image forming apparatus using the toner.  <P>SOLUTION: The toner is toner of a plurality of colors which are formed by respectively internally adding at least four colors of coloring matter to toner base particles and respectively externally adding hydrophobic silica particles and metal soap particles thereto and undergoes color superposition in the development of the latent image carrier with the electrostatic latent image formed or undergoes the color superposition in the transfer to the transfer material after the development. The difference (absolute value) of the work function between the toner of the plurality of the colors is ≥0.02eV and on the occasion of the color superposition, the toner undergos the color superposition successively from the toner of the largest work function and the difference between the work function of the toner base particles and the work function of the metal soap parts is confined to ≤0.15eV.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003271315-A (JP)
Title: Disk cache controller
Inventor: SATO TAKAO
IPC: G06F3/06
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cache controller suitable for a CKD emulate for preventing any data from being lost during a data writing operation in an FBA disk device.  <P>SOLUTION: This disk cache controller is configured to connect a processor for executing a program using a storage processing interface in a variable length recording format to an FBA disk device in a fixed length recording format, and to have a plurality of cache memories for emulating data storage processing in a variable length recording format by the FBA disk device in response to a channel command issued from the processor. All FBA blocks including CKD records whose access requests are issued from the processor are read from the FBA disk device stored to the plurality of cache memories. Even when any failure is generated in one cache memory during the writing processing of the FBA block including update data on the cache memory in the FBA disk device, the writing processing can be resumed from another cache memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244080-A (JP)
Title: Storage tray for frozen shrimp with coating
Inventor: YANAGISAWA NORIO
IPC: B65D1/26
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage tray for a frozen shrimp with coating, with which the tail of the frozen shrimp for frying or tempura is not taken off or damaged by impact or the like during transportation.  <P>SOLUTION: In the storage tray for the frozen shrimp with coating, two end inner walls 1 parallel to stored shrimps in the longitudinal direction, a first inner wall 2 and a second inner wall 3 being at a right angle to the stored shrimps are provided on the circumference of the tray and a flange 4 is provided on the upper end of the inner walls 1, 1, 2, 3 in the outward and horizontal direction and a first hollow installing part 6, which divides equally the part between the two end inner walls 1, 1 by partition walls 5 mounted at a right angle from the first inner wall 2 and in which the coating part of the shrimp is stored, is provided and a second installing part 7 being continuous to the bottom part 6a of the first installing part 6 and sloping upward to the second inner wall 3 and having a tapering-off and hollow shape, in which the sixth tarsus of the ventral side of the shrimp is roughly stored, is provided and a third installing part 8, on which the tail of the shrimp is placed, is provided horizontally from the end of the second installing part 7 to the second inner wall 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253957-A (JP)
Title: Switch apparatus and cross connect system
Inventor: KAWAI KENJI
IPC: H04L49/111
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical switch apparatus to which a no-hit switching function can be added, and to provide a cross connect system.  <P>SOLUTION: The switch apparatus is provided with a switch board 12 and a backboard 11 on which two of three kinds of interface boards can be mounted, and the switch board 12 is connected to connectors Cif of the two interface boards via the backboard 11. The switch board 12 is provided with two connectors Csw1, Csw2 connected to the backboard, two connectors Ca, Cb used for relaying between the switch apparatuses, and a cross point switch. The first interface board is provided with connectors for connection to external lines and a signal conversion part, the second interface board is provided with an uninterruptible switching part, and the third interface board is provided with connectors for inter-switch-apparatus connection and a signal conversion part, and the cross connect system can be configured by combining a plurality of switch apparatuses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250943-A (JP)
Title: Hanging scaffold
Inventor: TAKAHASHI SATOSHI
IPC: E04G3/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging scaffold dispensed with a toe tip plate and having lightweight support beams coping with manual haulage at a scaffold installation site with ease and easily carrying out the assembling/disassembling works.  <P>SOLUTION: A support beam 11 suspended from a building structure and used for a scaffold of the uppermost layer is inserted in a pair of channels 12, 12 and a connection hole 12A formed in the pair of channels 12, 12 and fixed to the channel 12, and constituted of a plurality of connection rods 13 connecting a pair of channels 12, 12 and scaffold boards 14 bridged between the connection rods 13. The second layer vertical rod is detachably connected to the connection rod 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253594-A (JP)
Title: Upconversion fiber laser device and image display device
Inventor: OKANO HIDEAKI
IPC: H01S3/06
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly efficient upconvesion fiber having a large core diameter added by trivalent praseodymium ion (Pr<SP>3+</SP>) and trivalent ytterbium ion (Yb<SP>3+</SP>).  <P>SOLUTION: An optical fiber 105 with Pr<SP>3+</SP>and Yb3+ codoped to a core 201 has a double clad structure of a first clad 202 and a second clad 203, an excitation light in the vicinity of 850 nm is propagated through the core 201, and an excitation light in the vicinity of 980 nm is propagated through the clad 202, respectively. This effectively excites the whole fiber, and a highly efficient upconversion fiber laser can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249443-A (JP)
Title: Combustion type power tool
Inventor: NISHIKAWA TOMOMASA
IPC: B25C1/08
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion type power tool which prevents a sidestream from passing to the gap between a ignition point and a earth point and realizes good ignition property without deteriorating maintainability.  <P>SOLUTION: An earth portion 56 is arranged facing the ignition point 16A of an ignition plug 16, held by a head cap 4 at a location nearer a rotary shaft axis 13a of a fan than the ignition point, and arranged projecting outwardly and radially relative to the rotating shaft of the fan from this supporting position. A surface defining the combustion chamber of the head cap has a first section 4A around the rotating shaft of the fan, a second section 4B supporting the ignition plug, and a third section 4C located outwardly in a radius direction of the rotating shaft of the fan relative to the second section. The second section is located on the opposite side of a piston relative to the first and third section, and a convex shape ignition space is provided. The surface of the earth portion facing the piston is located in the same plane as the third section in the fan radius direction or the opposite side of a piston relative to the third section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260333-A (JP)
Title: Manufacturing method of speaker diaphragm
Inventor: IMAMURA SATOSHI
IPC: H04R7/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a speaker diaphragm for a wooden speaker excellent in stable quality and mass-productivity.  <P>SOLUTION: The manufacturing method of speaker diaphragm includes the steps of: (a) adhering a nonwoven fabric or Japanese paper on one surface of a wooden sheet to make the wooden sheet to be an adhered sheet; (b) providing an approximately V-shaped notch to the wooden sheet; (c) wetting and softening the wooden sheet, and impregnating a lubricant to the wooden sheet, the lubricant acting to keep water in the wooden sheet; (d) overlapping edge portions of the notch so as to be latched and kept in an approximately horn shape and applying a first hot press molding to the overlapped parts to tentatively mold them in an approximately horn shape; (e) drying the wooden sheet; (f) incorporating a thermosetting resin into the wooden sheet, (g) half-drying the wooden sheet; (h) applying a second hot press molding to the adhered sheet wherein the thermosetting resin is in a half-drying state; (i) applying a moisture-proof agent to the wooden sheet; and (j) removing a center hole for a voice coil and periphery from the wooden sheet to make a speaker diaphragm having a predetermined dimension and shape. Moreover, a weight appropriating step (g1), a propagation speed appropriating step (h1), a release agent impregnating / drying step (h2), and a third hot press molding step (h3) are added to the manufacturing method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255671-A (JP)
Title: Heat shrinkable polyester film
Inventor: ANAMI TETSUYA
IPC: C08J5/18
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shrinkable polyester film which is excellent in shrinkage characteristics, shrinkage finish properties, and solvent adhesion properties, causes no shrinkage-whitening even after being stored for a long time, and is excellent in slip properties and suitable for label applications etc.  <P>SOLUTION: In the polyester film, a shrinkage rate in 95°C water is 50% or above, the difference between the haze of the film which is heat-shrunk in prescribed conditions after being preserved for four weeks in an atmosphere of 30°C and relative humidity of 85% and the haze of the film before being preserved is 5% or below. Both static friction coefficient μs and dynamic friction coefficient μd of at least one surface of the film are 0.70 or below, and it can be bonded by a non-chlorine type organic solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260046-A (JP)
Title: Heat transfer device and radio communication apparatus
Inventor: ARITA NAOKI
IPC: H01L23/36
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize effective natural air-cooling and heat radiation using the entire surfacial area of an enclosure wherein the heat is shifted from one enclosure of large heat generation to another enclosure of small heat generation in a two-chamber enclosure.  <P>SOLUTION: This device is provided with an enclosure of a main body 1 provided with a heat generation part 3 generating heat, an enclosure of an indication part 2 that relatively moves to the enclosure of the main body 1, a heat receiving metal 4 that is arranged in the enclosure of the main body 1 and receives from the heat generating part the heat generated by the heat generating part, and a heat receiving metal 5 that is arranged in the enclosure of the indication part 2, exchanges the heat between the heat receiving metal 4 and itself, and disperses the exchanged heat in the enclosure of the indication part 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256772-A (JP)
Title: Heat storage body
Inventor: ONOE SEIICHI
IPC: F28D20/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage body having self supporting property, and excellent in heat storage effect and the lasting property of the heat storage effect.  <P>SOLUTION: This heat storage body is provided by forming a thermosetting type resin molded body (a'') having an aggregate structure having 5-100 m<SP>2</SP>/g specific surface area with a thermosetting type resin cured material (a') having ≤0.20 W/(mxK) heat conductivity and filling a heat storage material (b) in the gaps of the thermosetting type resin molded body (a'').  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261750-A (JP)
Title: Method for flocculating organic suspension liquid and method for dehydrating sludge
Inventor: MORI YOSHIO
IPC: B01D21/01
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flocculation method which is applicable to various organic suspension liquids, exhibits excellent flocculation/dehydration performance when sludge, particularly, the sludge containing a high ratio of waste sludge or a low ratio of fibrous sludge is dehydrated and exhibits excellent performance when the yield of sludge is improved.  <P>SOLUTION: This flocculation method comprises a step to add macromolecular flocculants (A) and (B) to an organic matter-containing aqueous suspension so that the ratio of the cationic monomer units to the anionic monomer units in both flocculants satisfies expression (1): 0.7≤Caall/Anall≤1.7 (wherein Caall is the molar number of the whole cationic monomer unit quantity and Anall is the molar number of the whole anionic monomer unit quantity when the total amount of the whole cationic monomer unit quantity and the whole anionic monomer unit quantity is converted into 100 moles). This flocculation method is suitable for dehydrating sludge, particularly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263972-A (JP)
Title: Oxygen free carbonization system and power generation system using this system
Inventor: MIYAMOTO TADASHI
IPC: C01B31/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen free carbonization system for avoiding generation of dioxin, and reusing resultant products.  <P>SOLUTION: This oxygen free carbonization system has a low temperature carbonization device 20 for primarily incinerating an incineration object at 30 °C to 600 °C in an oxygen free state, and a microwave carbonization device 40 for secondarily incinerating the incineration object primarily incinerated at 600 °C to 2,000 °C in the oxygen free state. The microwave carbonization device has a cylindrical external body 42, and a cylindrical internal body 48 rotatably arranged inside the external body coaxially with the external body. The external body is provided with a plurality of microwave generators 46, and the internal body is constituted so as to rotate around the longitudinal directional axis Y as the center. A ceramic layer 56 is arranged on an inner surface of the internal body, and a titanium layer 58 is arranged inside the ceramic layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261141-A (JP)
Title: Cathepsin c-like enzyme and method for producing the same
Inventor: KOSUGI YOSHIJI
IPC: C12N15/09
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to practically produce a heat-resistant enzyme that has cathepsin C-like action that is useful as a component for dentifrice with high heat resistance because of its structural stability.  <P>SOLUTION: Cathepsin C (dipeptidyl peptidase)-like enzyme has been found from a microorganism in Pyrococcus to provide the process for production, isolation and purification of the enzyme. In addition, the gene of the enzyme is elucidated to provide the biogenetic production process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235129-A (JP)
Title: High acceleration small gas ion gun
Inventor: NOGUCHI TSUNEYUKI
IPC: H01J27/20
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion gun which realizes a high acceleration of 10 keV or more while maintaining characteristics of small size and simple structure although the acceleration energy of the conventional electron impact type gas ion gun was 5 keV as an upper limit, and which can be easily fitted to the existing vacuum container for performing secondary ion analysis and ion irradiation or the like.  <P>SOLUTION: In the ion gun, firstly, a structure is adopted which makes gas introduction only to the portion where ionization is intended and prevents gas leakage on the way so as to prevent gas glow discharge at the unnecessary portion in the vacuum. Secondly, an insulating tube having a conductance as small as possible is adopted for the gas introduction channel. Thirdly, a structure is adopted in which the grounding portion is not directly visible from the electrode wiring for impressing high voltage on the portion intended for ionization. Fourthly, the difference of potential between the ion exit and the opposing electrode is made small. Furthermore, a differential exhaust port for exhausting unnecessary gas is provided. By the above described structures, a high speed acceleration of 10 keV or more is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271308-A (JP)
Title: Electroscope
Inventor: AOKI TETSUYA
IPC: G01R19/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroscope, capable of suitable replacement depending on a circuit to be checked or when there is a breakage.  <P>SOLUTION: The electroscope comprises an electroscope body 2 and a probe 3 projecting from the tip of the body 2, for contact with the circuit to be checked, and the probe 3 is fixed with the electroscope body 2 detachably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI