baber/WOPTO huggingface dataset:
Patent JP-2003165556-A (JP)
Title: Cap for separated collection with cavity part
Inventor: MITSUMOTO MASASHI
IPC: B65D47/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a cap to be installed without leakage of stored content and, after its use, to enable a pouring-out port to be removed quite easily.  <P>SOLUTION: There are provided a pair of right and left longitudinal fragile lines 4 extending from both ends at a root part of a hinge 3 to near lower ends of the pouring-out port connected to an outer surface of the pouring-out port. A cavity part 6 opened from the root part of the hinge 3 of the pouring-out port along a part between the longitudinal fragile lines 4 is formed at an inside part of the side wall of the pouring-out port. A pair of fragile opening lines 7 opened more widely than a width of the hinge 3 are formed at both outsides of the longitudinal fragile lines 4 from the lower end of the side surface of the pouring-out port to a place near the upper end of the port of a container P. There are provided a pair of lateral fragile lines 5 for separating both right and left side walls of the pouring-out port in a substantially horizontal direction from the upper ends of the relative fragile opening lines 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166423-A (JP)
Title: Collecting pipe members and manufacturing method therefor
Inventor: KOJIMA MASAYASU
IPC: B21D53/84
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collecting pipe members which miniaturizes the whole members and reduces their weights and manufacturing man-hour, and also to provide a manufacturing method therefor.  <P>SOLUTION: This collection pipe member 20 is provided with four inlet nozzles 21 connected with four exhaust pipes communicating with four cylinders of a piston engine; a barrel member 23 for collecting exhaust gas flowing from respective four inlet nozzles 21 and leading it into a muffler; and a connection member 22 for connecting the inlet nozzles 21 with the barrel member 23. The connection member 22 has four openings for fitting four inlet nozzles 21 at one end. The other end thereof is opened to be fitted with the barrel member 23. The barrel member 23 is a hollow body provided with a fitting part 23a to be fitted with the other end of the connection member 22, a tapered part 23b continued to the fitting part 23a with outer dimension gradually reduced, and an outlet nozzle part 23c continued to the tapered part 23b and connected with a member 30 communicating with the muffler.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167895-A (JP)
Title: Information retrieving system, server and on-vehicle terminal
Inventor: TATEISHI MASAHIKO
IPC: H04W4/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance responsiveness to a request of a user while retrieving information by a voice dialogue in an information retrieving system composed of a server and an on-vehicle terminal.  <P>SOLUTION: In an information retrieving system of this embodiment, when setting route information in the on-vehicle terminal 101, the route information is previously transmitted to the server 200 as a retrieval request via a transmitting receiving part 102. Then, the server 200 retrieves a restaurant database 205 and a sight-seeing database 206 on the basis of the retrieval request, and converts a result into a voice dialogue program, and transmits the result to the on-vehicle terminal 101. The on-vehicle terminal 101 stores the received voice dialogue program, and responds to a voice command by executing the stored voice dialogue program when inputting the voice command such as 'information retrieval'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164734-A (JP)
Title: Electric regeneration type deionizer
Inventor: ARITOMI TOSHIO
IPC: B01D71/26
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric regeneration type deionizer capable of keeping stable deionizing capacity over a long period of time.  <P>SOLUTION: In the electric regeneration type deionizer, an ion exchange film is used. This ion exchange film is obtained by bonding a mixture, which contains a monomer having a functional group suitable for introducing an ion exchange group or the ion exchange group, a crosslinking agent such as divinylbenzene, a polymerization initiator and a thermoplastic elastomer not containing an unsaturated bond in its main skeleton such as a hydrogenated styrene/butadiene copolymer, to a substrate material comprising a polyolefin such as polyethylene, polypropylene to mold and polymerize the same and introducing an ion exchange group into the molded and polymerized one if necessary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164377-A (JP)
Title: Electric hot water storage vessel
Inventor: TSUJINAGA YOSHIHITO
IPC: A47J27/21
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect dry fire during water heating.  <P>SOLUTION: During water heating, dry fire is detected at every time when the temperature of inner vessel (that is, water temperature) rises over a specific temperature, and when dry fire is detected, current sending to a heating means (heater for boiling 4A) is forcibly terminated and heating water is also terminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168180-A (JP)
Title: Automatic meter reading terminal device and automatic meter reading system
Inventor: SHIMOE MASAYOSHI
IPC: G08C17/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional automatic meter reading terminal device requires re-synchronization with a public base station and waiting whenever step-out occurs between the terminal and the public base station and power consumption is increased when step-out occurs frequently.  <P>SOLUTION: An error with respect to call-incoming timing of 1.2 sec with a slow clock is confirmed with a fast clock at a stage in an initial state to correspond to the call-incoming timing by the combination of the number of slow clocks and the number of fast clocks, and a call-incoming signal is received within a fast clock operation time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173574-A (JP)
Title: Optical recording medium and method for manufacturing the same
Inventor: KIKUCHI MINORU
IPC: G11B7/24056
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical disk having a light transmitting layer 2 formed on a disk substrate 1 by laminating the disk substrate 1 and a sheet and which is hardly damaged in the light transmitting layer 2, sufficiently responding to a higher NA of an objective lens, capable of increasing the capacity while having high reliability.  <P>SOLUTION: The light transmitting layer 2 comprises a light transmitting sheet 2a having 70 to 85 m thickness, a hard coat layer 2c made of a UV-curing resin having 0.5 to 5 μm formed on one face of the light transmitting sheet 2a, and a pressure sensitive adhesive layer 2b having 15 to 30 μm thickness formed on the other face of the sheet 2a. The medium is manufactured by laminating the light transmitting layer 2 and the disk substrate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170912-A (JP)
Title: Carton feeder of box-making and filling machine of prismatic paper vessel for liquid
Inventor: KISAKI KAZUHIKO
IPC: B31B50/96
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and time required for a carton supplying work for a carton stacking unit in a box-making and filling machine of prismatic paper vessels for liquid in which one or more box-making and filling lines per one machine are provided.  <P>SOLUTION: The transverse row feeding direction of a plurality of stacking units A of cartons 1 is set to be horizontal. The carton feeding direction to a bottom box-making mandrel D side is set to be the direction inclined higher to the mandrel side. The stacking unit A is orthogonal to the carton feeding direction to the bottom box-making mandrel and arranged in an inclined manner higher to the same direction as the carton feeding direction to the bottom box- making mandrel side. A carton supplying unit B for collectively supplying the cartons which is movable between a plurality of stacking units and fitted in the inclined direction of the stacking unit or fitted in an attitude variable manner in the horizontal direction or in the inclined direction of the stacking unit is provided on a rear end part of the stacking unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172894-A (JP)
Title: Laser scanner
Inventor: KANEKO YOSHIO
IPC: G02B7/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanner device in which the occurrence of temperature difference in a scanning lens is prevented and the occurrence of partial unevenness of image quality is prevented.  <P>SOLUTION: The laser scanner is provided with, on an optical base, a rotary polygon mirror 2 with which a laser beam 1 is deflected and scanned, and a scanning lens 5 in which a laser beam 1 which is deflected and scanned with a rotary polygon mirror 2 is transmitted and scanned, in which a photosensitive body is irradiated with laser beam, and the laser scanner is further provided with a heat radiation portion 6 on the back side of the joined face of the scanning lens 5 fixed on a joining portion 4 of the optical base 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176187-A (JP)
Title: Method of suppressing carbonation of alc panel
Inventor: FUTAKI SHOJI
IPC: C04B38/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for suppressing the carbonation of an ALC panel, which can suppress the carbonation of the ALC panel and the subsequent carbonation the ALC panel in which the carbonation is already progressed.  <P>SOLUTION: The surface of the ALC panel is coated with a carbonation porous material such as mastic or gypsum plaster. The coating layer thickness of the carbonation porous material is adequately 3 to 10mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002265111-A (JP)
Title: Roller pair arrangement structure
Inventor: MARIA DE VROOME CLEMENS JOHANN
IPC: F16C13/02
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional technology by improving the roller pair arrangement structure provided with a first roller 2 arranged in a first mechanical unit 3 freely to be turned and a second roller arranged in a second mechanical unit 5 freely to be turned and arranged in nearly in parallel with the first roller 2 and that the first roller 2 and the second roller guide a material web 6 partially wound around the first roller 2 and the second roller 4. SOLUTION: The first roller 2 is arranged in the first mechanical unit 3 freely to be turned, and the first roller 2 is connected to the second roller 4 to maintain the condition that the first roller 2 and the second roller 4 are arranged with a nearly constant space in nearly parallel with each other by at least one connecting unit in the condition that the first mechanical unit 3 is moved and/or deformed.
Patent JP-2003172334-A (JP)
Title: Dust cover
Inventor: NIWA HIDEKAZU
IPC: F16C11/06
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust cover capable of reinforcing coupling of a dust cover body 12 and a seal lip member 13, reducing the number of parts and the cost, and facilitating assembling, while providing breakage resistance and the seal performance of the dust cover 11.  <P>SOLUTION: This dust cover comprises the dust cover body 12 made form an elastic element such as elastic plastic resin integrally molded with a film portion 12c between a first end installing portion 12a disposed on outer periphery of a ball stud 4 and a second end installing portion 12b attached to a socket 2, and the seal lip member 13 made from a elastic element such as rubber disposed on an inner periphery of the first end installing portion 12a in the dust cover body 12 and tightly contacted with an peripheral surface of the ball stud 4. The dust cover body 12 and the seal lip member 13 are integrated with each other by interposing and molding the seal lip member 13 when the dust cover body 12 is molded after molding the seal lip member 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171639-A (JP)
Title: Adhesive composition
Inventor: YAMAMOTO HIROKI
IPC: C09J175/04
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lowly volatile and lowly odorous adhesive which exhibits excellent adhesiveness in spite of the absence of toluene or xylene.  <P>SOLUTION: The adhesive composition contains 100 pts.mass (in terms of the solids) (A) EVA-based emulsion, 1-30 pts.mass (B) at least one compound selected from among dimethyl adipate, dimethyl glutarate, and dimethyl succinate, 1-30 pts.mass (C) ester compound having a coagulating or melting point of at most 20°C, an atmospheric boiling point of at least 200°C, and an SP of 16.0-20.5, and (D) a polyurethane emulsion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170041-A (JP)
Title: Filler made of polymer material for gas-liquid contact and gas-liquid contact apparatus
Inventor: IMAI TETSUYA
IPC: D04H1/43
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler for a gas-liquid contact which is lightweight and has a high wettability.  <P>SOLUTION: The material of a gas-liquid contact plate 2 is a polymer material and subjected to surface treatment in order to increase the wettability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171896-A (JP)
Title: Paper for envelope for data preservation and envelope using the same for data preservation
Inventor: NAKANO OSAMU
IPC: B65D27/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper for an envelope for data preservation and to provide the envelope for data preservation using the same which are indispensable for arrangement and preservation of data, not causing discoloration of the data in using the envelope while contacting with the envelope for a long period, and is able to protect the data by preventing mold growth and absorption and removing of pollutant gas in the air or emitted from a bookshelf or a cabinet.  <P>SOLUTION: The paper for the envelope is obtained by paper making a slurry prepared by mixing 100 pts.wt. of a fiber for paper making, 0.04-4 pts.wt. of alkaline powder and 2-10 pts.wt. of pollutant gas-absorbing powder and then adding a sizing agent and a fixer, and then surface treating with a size press coating solution containing a paper reinforcing agent, an antifungal agent, and if necessary, a water soluble pollutant gas-absorbing agent, in the paper making process using a conventional paper making machine. This invention includes the paper exhibiting pH at 6.5-8.0 by cold-water extraction, and the envelope using the paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175697-A (JP)
Title: Erasing apparatus
Inventor: SAKAKURA HIDEO
IPC: B43L1/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To incorporate an idea when a picture or a character drawn on a display sheet is to be erased.  <P>SOLUTION: An erasing apparatus 1 comprises a magnet 2, and magnetic particles sealed in the display sheet S. The apparatus 1 erases an image P drawn on the sheet S by operating the particles in the sheet S by the magnetic force of the magnet 2. The apparatus 1 further comprises a magnet holder 3 for holding the magnet 2, and a handle 4 for separating the holder 3 from the sheet S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002208280-A (JP)
Title: Pull-up circuit which can compensate leakage current of bit line
Inventor: CHOI JUNG KYUN
IPC: G11C11/41
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a bit line pull-up circuit which can compensate a leakage current for preventing delay of operation and malfunction of a sense amplifier even at the time of driving a low power semiconductor memory element by compensating a leakage current generated in a bit line. SOLUTION: In a bit line pull-up circuit having a pair of bit line pull-up transistor and one bit line equalizing transistor, the circuit is provided with a leakage current sensing section of which one end is connected to a bit line and a bit line pull-up transistor and which senses a leakage current of a bit line, a leakage current compensating section to which one end of a bit line is connected and which compensates a leakage current of a bit line, a leakage current compensation control section connected between the leakage current compensating section and a first power source and controlling supply of a power source of the compensating section,  and a leakage current storing section connected to a control terminal of the leakage current compensating section and a second power source so as to store leakage current quantity of a bit line and control the leakage current compensating section in accordance with its stored leakage current quantity.
Patent JP-2003176815-A (JP)
Title: Bearing device
Inventor: MOTOKURA MICHIO
IPC: F16J15/34
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of precluding intrusion of dust and sand/earth from the two ends of a rotary shaft of a bearing member and its seal part and also preventing the bearing member from rattling, scuffing, etc.  <P>SOLUTION: A floating seral 16 is installed over a sleeve 14 fitted on a pair of booms 2 and an arm 3, and the booms 2 and arm 3 capable of making relative rotation are supported by a coupling pin 11, and the retaining force of the floating seal is always maintained by pressing the sleeve 14 in the axial direction by the coupling pin 11 and grasping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177197-A (JP)
Title: Replacement method and replacement device for nuclear reactor structure
Inventor: SATO AKIRA
IPC: G21C19/20
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a replacement work of an ICM housing in a nuclear reactor pressure vessel.  <P>SOLUTION: In the replacement operation of an ICM housing 6 in a nuclear reactor pressure vessel, the transportation of a new and an old ICM housings is carried out by an elevating device capable of using a winch 13 by utilizing a CRD housing 7. Thus, the work load required for transportation accompanying insertion and extraction of the ICM housing 6 is reduced and the efficiency of work and safety are improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177646-A (JP)
Title: Image forming device
Inventor: KOIKE TOSHIO
IPC: G03G21/10
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a cleaning means that prevents, from the beginning, a blade curl, chatter, cleaning failure, and filming or the like which occurs as time elapses, thereby exhibiting satisfactory cleaning performance.  <P>SOLUTION: In the image forming device having a latent image carrier, a latent image forming means, a developing means, a transfer means, and a cleaning means, the cleaning means has a cleaning blade that is parallel to the surface of the latent image carrier in order to clean the surface of the image carrier and is perpendicular to the direction of the movement of the surface. The cleaning blade can be adjusted so as to project in a counter- direction toward the surface of the image carrier and has a contact pressure of 20 g/cm to 40 g/cm between the cleaning blade and the image carrier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003084110-A (JP)
Title: Reflector, side light type back light device and reflector substrate
Inventor: YOSHIDA HIROTAKA
IPC: G09F9/00
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a side light type back light device having high luminance compared to a conventional one and hardly causing irregular luminance, to provide a substrate for a reflector having the surface profile necessary for the back light device, and to provide a reflector having high luminance and high durability by using the substrate. SOLUTION: A space is formed by projections or the like between the reflective face of a reflecting sheet used on the lower face of a light guide plate and the light guide plate in a surface light source device so as to obtain a buffering function against distortion. As for the reflecting layer, an underlying layer, a metal layer essentially comprising silver and a transparent oxide layer are sequentially layered.
Patent JP-2002252516-A (JP)
Title: Chip antenna and its manufacturing method
Inventor: HAMADA HIROKI
IPC: H01Q1/38
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna having a simple structure in which the antenna characteristics can be changed as outside dimensions and the height place of an antenna conductor are left as they are kept constant. SOLUTION: The chip antenna is formed in the structure in which the antenna conductor is buried by a dielectric chip 20 composed of the first dielectric section 21 positioning the antenna conductor 10 in fixed height, and the second dielectric section 22 covering the antenna conductor and being mounted on the upper section of the first dielectric section and space sections such as grooves 23 are formed particularly on the underside side (a surface not brought into contact with the antenna conductor) of the first dielectric section. The antenna characteristics are changed as the outside dimensions of the chip antenna and the height place of the antenna conductor are left as they are kept constant by altering the sizes of the grooves.
Patent JP-2003185916-A (JP)
Title: Macro lens
Inventor: SUGA HIDEYUKI
IPC: G02B13/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily correct aberration at focusing from a point at infinity up to a close distance.  <P>SOLUTION: The macro lens is constituted of a 1st lens group G1 having a positive refractive power, a 2nd lens group G2 having a positive refractive power and a 3rd lens group G3 having a negative refractive power in this order from an object side, the 2nd lens group G2 is constituted of a front group G2f and a rear group G2b having a positive refractive power, and in the case of focusing from the point at infinity to the unmagnification -1, a distance between the front group G2f and the rear group G2b of the 2nd lens group G2 is shifted so as not to reduce but increase the distance at the boundary of the magnification -1/2 while fixing the 3rd lens group G3 with reference to an image field A and extending the 1st lens group G1 and the 2nd lens group G2 toward the object direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144507-A (JP)
Title: Rhythmical shower producing apparatus
Inventor: FUKUZAWA MITSUO
IPC: A61H9/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a rhythmical shower producing apparatus rotating a cam 5 using water flowing force as a power source, operationally adjusting a water supply valve 12 and an adjusting valve 6 to generate a rhythmical strength change (wave) in the amount and pressure of water and more largely applying stimulation to the body when a shower is used to massage the body to bring about the relief of fatigue, beauty effect or the like. SOLUTION: A water wheel 3 is rotated by ejecting water from a nozzle 2 to be used as a power source and the power thereof is transmitted, decelerated and increased by a gear 4 to rotate the cam 5. A strength change (wave) is applied to water streams by the unevenness of the cam 5 and the adjusting valve 6 and higher pressure effect is applied at the time of water discharge by the expansion and contraction action of a pressurized pressure adjusting tank 9. A proper strength change (wave) is automatically generated in the amount and pressure of water from a shower 13 by the on-off operation of both of the water supply valve 12 and the adjusting valve 6.