baber/WOPTO huggingface dataset:
Patent JP-2002234837-A (JP)
Title: Tranilast-containing aqueous preparation for external use
Inventor: ITO KOICHI
IPC: A61K9/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a tranilast-containing aqueous preparation for external use having high safety, excellent absorbency of an active ingredient from an application site and good stability with slight irritation. SOLUTION: This tranilast-containing aqueous preparation for external use is characterized in that an aqueous base is macrogols (polyethylene glycols) and a dissolution aid is further included in the preparation for external use obtained by including tranilast or its salt or a mixture thereof as an active ingredient in the aqueous base.
Patent JP-2002240782-A (JP)
Title: Life raft
Inventor: NOMURA EMIKO
IPC: B63C9/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a life raft enabling refuge and rescue by a suspending means in a state of a crew stored. SOLUTION: This life raft is constituted of a circular main body 1 having an air room, a circular sheet-like tent 2 for covering the upper part of the main body 1, two or more bar-shaped bodies 3 for supporting the tent 2 and a holding tool 4 for holding and fixing the bar-shaped bodies 3 in intersection states. The bar-shaped bodies 3 are curved, and both the end parts can be joined at prescribed positions on an upper part around the main body 1 by a proper attachable/detachable means and are held/fixed by the holding tool 4 at the intersection parts of two or more curved bar-shaped bodies 3. By covering the above with the tent 2, the tent 2 is held in a dome shape.
Patent JP-2002246729-A (JP)
Title: Method for producing electrode substrate
Inventor: IDA MAKOTO
IPC: H05K3/12
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electrode substrate, in which a thick film electrode layer formed by screen printing can be subjected to plating, with no migration. SOLUTION: An electrode layer 5 is formed by screen printing a thick-film electrode pattern of conductive paste, composed of glass powder containing no lead components, copper or silver-based metal powder, binder resin and organic solvent onto an insulating ceramic substrate 1, and then the electrode layer 5 is subjected to metal plating 6.
Patent JP-2002244512-A (JP)
Title: Image forming device
Inventor: IWATA NAOTAKA
IPC: H04N1/29
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of always outputting a stable image by grasping the deterioration condition of developer in a developing device, taking measures to prolong the life of the developing device and also performing exchange or the like according to the deterioration condition of the developer. SOLUTION: This image forming device is constituted so that the driving time of the developing device 57 including idle driving and the number of image forming sheets are integrated and stored, and the driving time per each image forming sheet is calculated. Since the deterioration of the developer progresses as the driving time of the developing device per each image forming sheet gets longer, a black solid is formed on a photoreceptor drum 55 in the interval of the image forming operation so as to prevent toner from being spent and the deterioration of the developer is restrained when the driving time becomes equal to or above a specified value.
Patent JP-2002242480-A (JP)
Title: Combination damper and base-isolation structure with combination damper installed therein
Inventor: MIYAKE HIROSHI
IPC: F16F15/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a combination damper producing the effect of damping with efficiency over a wide range from small to large earthquakes, and a base-isolation structure with the damper installed therein. SOLUTION: The combination damper comprises a combination of a metallic damper 4 and a multilayer viscous damper 5. The viscous damper 5 has a plurality of horizontal movable resistance plates 9 installed on a support member 6 in predetermined vertically spaced apart relationship to one another. A plurality of fixed plates 10 horizontally positioned between the upper and lower movable resistance plates 9 and spaced apart from the resistance plates by the appropriate interval for producing viscous shear resistance are installed vertically on the sidewalls of a container 8 while in an arrangement such that the fixed plates cross the resistance plates 9. The lowermost movable resistance plate 9 is appropriately spaced apart from the bottom face of the viscous material container 8 and the horizontal clearance of a resistance part relative to the viscous material container 8 of the viscous damper 5 is set at about 10 cm. The resistance part is collided with the sidewall of the viscous material container by interlayer deformation due to the energy of earthquake motion in a medium or lesser earthquake.
Patent JP-2002241618-A (JP)
Title: Method for producing resin composite
Inventor: JANE SACCHIN
IPC: C08L67/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a resin composite comprising a thermosetting resin and a chain polymer, having improved mechanical characteristics of the thermosetting resin generally poor in toughness, especially improved in flexural strength and tensile strength of the thermosetting resin. SOLUTION: This method for producing a resin composite comprises (1) a first curing process, wherein the preform of a thermoplastic composition obtained by homogeneously mixing (A) a thermocrosslinkingly polymerizable compound with (B) a chain polymer is thermally treated to form a solid semicured product having no fluidity, (2) a phase separation process, wherein the semicured product is kept under heating at a higher temperature than the treating temperature in the first curing process to progress a phase separation and (3) a second curing process, wherein the resulting semicured product is sufficiently cured at a temperature higher than the treating temperature in the phase separation process to form a phase-separated cured product.
Patent JP-2002241599-A (JP)
Title: Highly precisely transcribable polycarbonate resin molding material for optical use, and optical disk substrate formed therefrom
Inventor: NISHIDA SHINTARO
IPC: G11B7/24079
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin molding material for optical use which has excellent heat stability and highly precise transcription property, and to provide an optical disk substrate comprising the molding material. SOLUTION: This high precisely transcribable polycarbonate resin molding material for optical uses is characterized by comprising a mixed resin composition containing 60 to 99 wt.% of an aromatic polycarbonate resin (PC-A) obtained from 2,2-bis-(4-hydroxyphenyl)propane as a dihydric phenolic component and 1 to 40 wt.% of an aromatic polycarbonate resin (PC-M) obtained from a compound represented by the general formula (1) (R1 to R4) are each independently H or a 1 to 4C hydrocarbon group) as a dihydric phenolic component and having a total chlorine content of <=20 ppm.
Patent JP-2002243802-A (JP)
Title: Semiconductor device and inspecting method thereof
Inventor: KOBAYASHI KENJI
IPC: H01L27/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and an inspecting method thereof capable of continuously outputting a plurality of results of inspection on a plurality of items of inspection from one test terminal without halting operation while discriminating the plurality of results of inspection. SOLUTION: The semiconductor device 1 comprises an inspecting function for inspecting an internal signal state on the plurality of items of inspection and is provided with adding means 15a-15c, 17a-17h, 19a-19h, and 21a-21h each for adding a plurality of discrimination patterns 23A, 23C, and 23D with different patterns each for discriminating the plurality of items of inspection to a plurality of results of inspection 25A, 25C, and 25D as the results of inspection on the items of inspection on the internal signal state and one test terminal 3 for continuously outputting the plurality of results of inspection to which the plurality of different discrimination patterns 23A, 23C, and 23D are each added without temporal overlapping.
Patent JP-2002241679-A (JP)
Title: Electromagnetic wave absorbing coating material, electromagnetic wave absorbing material and method for applying the same
Inventor: MORIYAMA YOSHIYUKI
IPC: C09D5/33
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing coating material having improved durability while keeping the electromagnetic wave absorbing performance especially in GHz region, an electromagnetic wave reflecting coating material, an electromagnetic wave absorbing material and a method for the application of the materials. SOLUTION: The electromagnetic wave absorbing material is composed of an electrically conductive coating object 1 and an electromagnetic wave absorbing coating film 2 formed on the coating object and produced by dispersing iron carbonyl powder in a modified polyester resin consisting of a copolymer of isobutyl methacrylate and butyl acrylate.
Patent JP-2002244330-A (JP)
Title: Electrophotographic photoreceptor, method for producing the same, image forming method, image forming device and process cartridge
Inventor: UCHINO SATORU
IPC: G03G5/147
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with a resin layer excellent in toner cleaning performance and stability to the burr of a cleaning blade and to provide a method for producing the photoreceptor, an image forming method, an image forming device and a process cartridge. SOLUTION: In the electrophotographic photoreceptor with the resin layer on an electrically conductive substrate, the resin layer contains a resin having an organic polymer component, a siloxane condensate component and an electric charge transporting structure component, and the siloxane condensate component is formed using a silane compound having at least an epoxy group or its ring opened group.
Patent JP-2002215331-A (JP)
Title: Touch panel, display unit, and method of manufacturing the touch panel
Inventor: SATO KOJI
IPC: H01H36/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel of superior durability under high temperature and humidity environment, and a method of manufacturing the same. SOLUTION: This touch panel 1 comprises a pair of transparent glass substrates 1a and 2a respectively having transparent electrodes 1b and 2b, and disposed to face each other via a seal part 3. The thickness of the seal part 3 is set to 8 μm or less (excluding 0). Water contents infiltrating into between the transparent glass substrates 1a and 2a passing through the seal part 3 can thus be shut off.
Patent JP-2002212089-A (JP)
Title: Composition for external use
Inventor: UEDA YOSHIKO
IPC: A61K36/81
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is useful for external use, is stable, has effects for preventing or improving the deterioration of biological functions caused by environmental stresses or ageing, especially the deterioration in the functions of skin, hair and oral cavity tissues, and has a largely wide application range. SOLUTION: This composition for external use contains one or more plants selected from the group consisting of genus Jatropha plants, genus Physalis plants, genus Sida plants, genus Guarea plants, genus Bccharis plants, genus Phyllanthus excluding Phyllantus niruri, or one more of their extracts.
Patent JP-2002249683-A (JP)
Title: Manufacturing method for ink jet water dispersion ink
Inventor: CHIBA TAKAHITO
IPC: C09D11/324
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prepare an ink jet water dispersion ink whose preservation stability and light resistance are consistent. SOLUTION: A manufacturing method for the ink jet water dispersion ink which includes a dispersed substance of a coloring material whose difference between a half width of the maximum transmission spectral absorption of the coloring material dissolved in a solvent and a half width of the maximum transmission spectral absorption of an ink prepared by dispersing the coloring material is 0 to 30 nm is provided.
Patent JP-2002249965-A (JP)
Title: Nonwoven fabric
Inventor: OKA KENJI
IPC: D04H1/70
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric that has excellent separability between nonwoven fabrics and can be exactly picked up one by one without picking up together the next one, when a plurality of nonwoven fabric sheets are stacked in a vessel or the like with excellent performance of cleaning, wiping and absorption of liquid or the like, and to provide a method of producing the same. SOLUTION: The objective nonwoven fabric has uneven patterns where the projected parts in the patterns have no corner and the apparent density (B1 ) of the projected part is larger than that (B2 ) of the recessed part. In the process for producing the objective nonwoven fabrics, the fiber web are placed on the supporter having the uneven patterns and a fluid is jetted from the upper part of the fiber web so that fibers are entangled to each other.
Patent JP-2002256888-A (JP)
Title: Auction system for gas turbine hot part
Inventor: HORIE TORU
IPC: F02C7/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To promote the distribution of gas turbine hot parts by adding the information about the remaining value thereof to them to auction. SOLUTION: There is provided an auction system for gas turbine hot parts in which the list of gas turbine hot parts and the information about the remaining value thereof are disclosed on a server 21 connecting to the Internet to auction and entertain bids. The server 21 is provided with a prediction means 221 for predicting the life expectancy of the gas turbine hot parts, and the remaining value is calculated on the basis of the life expectancy predicted by the means 221.
Patent JP-2002255158-A (JP)
Title: Paper container for liquid
Inventor: KONDO HIROSHI
IPC: B65D5/56
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for liquid which uses a packaging material containing no aluminum foil, prevents the quality change of its contents effectively by greatly suppressing the penetration of outside light, generates no problem in processing for disposal after use, has a clear and superior printed design outer appearance, and does not show a colored resin layer which gives a consumer a feeling of incongruence when the container is opened. SOLUTION: This relates to a paper container for liquid formed with a container material 1A. On the outside face of a base material paper board layer 2, at least a design printed layer 3, a white printed layer 4, a shielding color printed layer 5 are placed from the outside. On the inner face of the layer 2, at least a thermoplastic resin layer 7 is provided as an innermost layer.
Patent JP-2002248035-A (JP)
Title: Built-up rack
Inventor: FUKAZAWA TADASHI
IPC: A47F5/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a built-up rack wherein a glass sheet being suitable for an estimated load can be used, and at the same time, a housing container itself of the built-up rack can be prevented from becoming large. SOLUTION: This built-up rack includes a plurality of posts (3), a glass receiving shelf frame (5), and a glass sheet (7). In this case, the glass receiving shelf frame (5) is detachably attached to the plurality of posts (3) through a detaching structure. The glass sheet (7) is mounted on the glass receiving shelf frame (5). The glass receiving shelf frame (5) is constituted of a glass frame section (17) having a shape which can surround the glass sheet (7), and a plurality of glass supporting rods (19) which are bridged on the glass frame section (17) to support the glass sheet (7) from the bottom. In addition, a cushioning member (23) is provided between respective glass supporting rods (19) and the glass sheet (7). Thus, a load which is applied to the glass sheet (7) is softened. Therefore, the necessity to use a glass sheet which can withstand a load being higher than an estimated load is eliminated.
Patent JP-2002252702-A (JP)
Title: Service control station and audit method for service data in the service control station
Inventor: HAYASHI KAZUHITO
IPC: H04M3/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a service control station where its service data function autonomously applies 0 clearing to service data such as number of records in use at present. SOLUTION: Date and time when number of records in use is zero at present is described to each record of a management table 9 for each subscriber line as a time stamp. The service control station is provided with a timer function section 6, an audit function section 8 and an audit management table 10. An audit period (e.g. 10 days) is set to the audit management table 10. The audit function section 8 is started at an appointed time every day to acquire the time stamp of all records in the management table 9 for each subscriber line, compares the date and time of the time stamp of each record with the audit start date and time, and forcibly brings number of records in use at present in a record the difference of which exceeds the audit period to zero (0 clearing).
Patent JP-2002250957-A (JP)
Title: Moving magnet type motor for camera
Inventor: HANASHIMA MASAKAZU
IPC: G03B9/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a current control type motor of a configuration suitable for miniaturization in which the rotor made of a permanent magnet which rotates within a prescribed angle corresponding to the current supply direction to the stator coil is reliably stopped at the time no current is supplied. SOLUTION: If electric currents are supplied to a coil 6, a rotor 5 made of a permanent magnet is rotated within a prescribed angular limit in the direction corresponding to the current supply direction. Moreover, the rotor 5 has an overhang part 5a and a driving pin 5b also made of a permanent magnet. The halt position of the rotor 5 of this type of motor becomes very unstable when no current is supplied. However, since the attracting force acts between a magnetic material member 3 attached to a base frame 3 and a driving pin 5b, the halt position of the rotor is maintained securely. Moreover, this configuration is more suitable for miniaturization than the prior art configuration where the magnetic material member 13 is attached to a cover frame 4 so that the member 13 faces the peripheral surface of the rotor 5.
Patent JP-2002255216-A (JP)
Title: Liquid discharging vessel
Inventor: SUZUKI MASAYOSHI
IPC: B65D47/34
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharging vessel capable of allowing the content of the viscosity of 100-8,000 mPa.s discharged from a discharge port to soak in and adhere to a stuff with liquid adhered thereto in a liquid receiving pan, and effectively avoiding overflow of the content from the liquid receiving pan. SOLUTION: In this liquid discharging vessel 10, the content of the viscosity of 100-8,000 mPa.s stored in a vessel body 11 is discharged on an upper surface side of the liquid receiving pan 12 via a pump device, and the discharged content is allowed to soak in the stuff with the liquid adhered thereto in the liquid receiving pan. The discharge port 15 for discharging the content is opened upwardly at a discharge part 14 protruded upwardly from a center part of the liquid receiving pan. A circumferential edge part of the liquid receiving pan 12 is curved upwardly to form a circumferential wall 26 for preventing overflow of the liquid. A notched groove 25 for preventing any blockage of the discharge port 12 extended toward the outside in the horizontal direction from an opening edge of the discharge port 15 is formed in a top part of the discharge part 14.
Patent JP-2002270444-A (JP)
Title: Ignition coil for internal engine
Inventor: KAWAI KAZUHIDE
IPC: H01F38/12
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To secure high electric insulation (insulation resistance) at the end in the axial direction of a coil. SOLUTION: A separation layer 142 is provided at a section corresponding to a position (extension section 123) where at least a thin film 122 is not provided out of an inner-periphery surface 141 of an outer-periphery core 140. As a result, although a gap due to the separation is generated at the inner- periphery surface 141 of the outer-periphery core 140, separation is made at the position for relaxing thermal stress, thus preventing cracks from being generated due to thermal stress even if a filled resin material is bonded to an end section in the axial direction of a primary spool 121 at the end section in the axial direction of the primary spool 121 near a lead-out wire, and hence securing high electric insulating properties not only at the end section in the axial direction of coils (120 and 130) where the lead-out wire is provided but also at the entire ignition coil,  and at the same time preventing cracks from being generated due to thermal stress in advance.
Patent JP-2002268183-A (JP)
Title: Photographic base
Inventor: YAMANE KENGO
IPC: G03C1/79
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an excellent photographic base while suppressing neck in and die lip stain in the extrusion coating of a side of base paper on which photographic constituent layers are disposed with a polyethylene resin layer, ensuring good adhesiveness of the polyethylene resin layer to the base paper and preventing the contamination of a cooling roll. SOLUTION: In the photographic base obtained by using natural pulp-base paper as a substrate, coating one face of the paper substrate with a resin having film forming capacity and coating the other face on which photographic constituent layers are disposed with a polyethylene resin layer, a polyethylene resin which is an ethylene homopolymer produced by tubular process high pressure radical polymerization and containing 11-21 mass% component whose molecular weight is shown by logM>=5.5 when the molecular weight of the homopolymer (expressed in terms of polystyrene) measured by size exclusion chromatography(SEC) is represented by M is contained by >=60 mass% in the polyethylene resin layer.
Patent JP-2002262177-A (JP)
Title: Telecine device
Inventor: TANAKA HIDEFUMI
IPC: H04N5/253
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional telecine device employing a mechanical shutter that has required a complicated mechanism of an optical device and also needed a dark room. SOLUTION: A sprocket 2 intermittently feeds a movie film 6 with a prescribed period and sets a stop state for each frame of the movie film 6. An image pickup device 9 opens its built-in electronic shutter when the movie film 6 stops at its image pickup position and converts a still picture of one frame of the movie film 6 formed on the image pickup device 9 by an optical device 8 emitting a light to the movie film 6 into an electric signal. When the conversion is finished, the electronic shutter is closed and the movie film 6 is moved to a succeeding frame. Similarly, in the succeeding frame, when the succeeding frame stops at the image pickup position of the image pickup device 9, the electronic shutter of the image pickup device 9 is open to obtain a movie film image pickup signal of the succeeding frame.  Since the image pickup device 9 has an electronic shutter function, no mechanical shutter is required for the optical device 9.