baber/WOPTO huggingface dataset:
Patent JP-2004276061-A (JP)
Title: Straightening method and its device
Inventor: YORITOMI YASUJI
IPC: B21D3/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straightening device 11 which can straighten a pipe 12 while suppressing friction resistance to the pipe 12 and which can reduce the effects caused by a matter adhering to the pipe 12.  <P>SOLUTION: The pipe 12 to be linearly straightened is fed along a straightening center axis 13 with a feeding means 14. A rotating body 15, to which a plurality of straightening units 16 are mounted, is rotated around the straightening center axis 13. A plurality of rollers 30-32 are respectively arranged at opposing positions via the pipe 12 fed along the straightening center axis 13 to a plurality of the straightening units 16. The rollers 30-32 are rotated by the contact with the pipe 12 in an advancement direction of relatively advancing to the peripheral face of the pipe 12 following the feed of the pipe 12 by the feeding means 14 and the rotation of the rotating body 15. The pipe 12 is straightened while suppressing the friction resistance generated by the contact of the rollers 30-32 with the pipe 12. The matter adhered to the pipe 12 is made dischargeable from between the opposing rollers 30-32. The effects caused by the matter adhering to the pipe 12 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279781-A (JP)
Title: Camera
Inventor: KUWATA TOMOYUKI
IPC: G03B15/05
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a flash unit from emitting light against the intention of an photographer or the like (unexpectedly, accidentally or erroneously).  <P>SOLUTION: A camera is provided with a pair of acceleration sensors 2a and 2b for detecting the direction of a photographic lens 4. A control unit(CPU) 3 calculates the direction (attitude) of the photographic lens 4 on the basis of the detection results of the acceleration sensors 2a and 2b. When it is judged that the calculated lens direction is not present in a light emission permission range, the CPU 3 prohibits the light emission of a flash unit 1. The light emission permission range of the lens direction is set from +15 degrees to -15 degrees, or from +15 degrees to -2 degrees with respect to a horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276460-A (JP)
Title: Ink cartridge and printer using the same
Inventor: KOBAYASHI NAOKI
IPC: B41J2/175
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately detect the fact that an amount of ink in a cartridge case becomes not greater than a predetermined amount.  <P>SOLUTION: This ink cartridge 27 comprises an ink containing chamber 37 for containing the ink A, an ink end detection pipe 37b which is connected to the ink containing chamber 37 and is adapted to detect whether the quantity of the ink A in the ink containing chamber 37 is equal to or lower than a predetermined quantity by using an ink end sensor 51, and a high viscosity liquid that functions as a liquid cap 39 for covering an interface of the ink A in the ink end detection pipe 37b and follows displacement of the interface due to taking-out of the ink. It is possible to accurately detect the run-out of the ink by detecting the position of the interface of the liquid cap 39 with the air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003282432-A (JP)
Title: Manufacturing method of device
Inventor: DE JONGH ROBERTUS JOHANNES MAR
IPC: G03F7/20
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for compensating for the influence of turning adjustment in a component to a linear position and a velocity at a point of the component, and for controlling movable components in a lithographic apparatus.  <P>SOLUTION: By controlling the movable components (MT, MA, WT, and W) in the lithographic apparatus, the control of the position and velocity of the point C<SB>s</SB>on the component that is set apart from the center of mass of the component is improved. Force required to provide the center of mass of the component with acceleration required for the point on the component is determined. Force in a given direction is corrected by an amount proportional to the product of the velocity of the point in an orthogonal direction and the angular velocity, using an axis perpendicular to the two orthogonal directions as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275943-A (JP)
Title: Fluid separation filter and method for manufacturing the same
Inventor: SAGOU FUMIAKI
IPC: C08G77/50
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid separation filter having excellent water resistance by reducing the influence of moisture.  <P>SOLUTION: The subject method is provided with: a process (a) of preparing precursor sol by hydrolyzing a metal alkoxide containing a hydrocarbon chemically combined to at least two Si elements; and a process (b) of applying the precursor sol prepared in the process (a) to at least one of the surfaces of a porous support and drying the coating, then firing the porous support in a reducing atmosphere in such a manner that the hydrocarbon remains on at least one surface of the support, thereby forming an oxide film having a plurality of micropores.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281860-A (JP)
Title: Substrate container, substrate etching method and substrate cleaning method
Inventor: SUGIURA JUNJI
IPC: H01L21/673
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer carrier, a method of etching and a method of cleaning by which the nonuniform treatment of a wafer can be improved.  <P>SOLUTION: This substrate container 1 is formed with several support grooves 10 in its facing side walls 12 and 13 for supporting edges of the substrates W and contains several substrates W. It is further provided with a support rod 18 for lifting and supporting the center of the inferior part of the several substrates W contained in it. The several substrates W are contained in a substrate container 2 and the substrate container 2 is impregnated with treatment liquid for etching reserved in a treatment bath. The substrates W are etched by the treatment liquid for etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276090-A (JP)
Title: Method for manufacturing cold-rolled steel sheet reduced in variation of thickness
Inventor: TANAKA HIROSHI
IPC: C22C38/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for stably obtaining a cold-rolled steel sheet reduced in the variation of thickness even in a high tensile strength steel.  <P>SOLUTION: In this manufacturing method, when dividing the cooling zone from the final pass stand of hot rolling to a winding device into at least four or more cooling zones in the direction of the line and dividing a passing steel band into at least five or more temperature measuring zones in the width direction, a hot rolled steel strip is manufactured by cooling a steel strip so that the temperature distribution of each temperature measuring zone in the width direction is within 50°C in the inlet position of each cooling zone and the outlet position of the final cooling zone and the range of variation in an average cooling rate in the middle part in the width direction of the steel sheet in passing through each cooling zone is within 5°C/s in any cooling zone. Cold rolling is performed by using this hot rolled strip. The method is suitable to the manufacture of the high tensile strength steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278991-A (JP)
Title: Ice making machine
Inventor: KUBOTA YOSHITAKA
IPC: F25C1/04
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the unnecessary lowering of an evaporating temperature and save energy.  <P>SOLUTION: This ice making machine incorporating a refrigerating cycle 102 necessary for making ice comprises an ice making cell 121, a water supply tank 122, a pump motor 123, an ice separating motor 124 for operating the water supply tank 122, an ice making temperature sensor 125, an ice storage tank 126, a water supply valve 127, a compressor capability varying device 131, an outside temperature sensor 141, a refrigerating capability change-over switch 151, and an ice storage amount detecting sensor 161. Thus, as a value indicated by the outside temperature sensor 141 is smaller, the capability of an inverter compressor 108 can be lowered and the unnecessary lowering of the evaporating temperature of refrigerant can be prevented when the outside temperature is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282667-A (JP)
Title: Transmitter having correction function of regeneration desynchronization, receiver having the same, and transmission equipment having the transmitter and the receiver
Inventor: OTA YOSHITAKA
IPC: H04N19/70
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of deviation generated between the time of audio regeneration and the time of video regeneration, caused by the difference of a transmission processing time or a signal processing time, when audio regeneration and video regeneration are performed by separate receivers after the audio signal and the video signal are transmitted to different receivers, in case of a wireless home theater system or the like.  <P>SOLUTION: In a transmitter 10 for transmitting the audio signal and the video signal separately to receivers 60, 70 for receiving and regenerating the audio signal and the video signal, a detecting means 30 detects differential time information, which is the information of regeneration desynchronization between voice and video image, based on a voice regeneration signal and a video regeneration signal feedbacked to the transmitter 10. To cancel the detected regeneration desynchronization, the transmission of voice or video image is delayed by a delay means 40a or 40b based on the differential time information obtained from the detecting means 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003291135-A (JP)
Title: Guide insert for core drill crown
Inventor: BRITTEN WERNER
IPC: B28D1/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a guide insert for a core drill crown capable of performing drilling accurately without generating an unnecessary shave-off part.  <P>SOLUTION: The guide insert for the core drill crown is guided along the inner wall 3 of the core drill crown 2 at least partially in an axial direction. The radially projected parts 10 projected radially from the gaps between a plurality of the cutting blade inserts 5 provided to the front end surface of the drill cylindrical body 4 of the core drill crown 2, and coaxial centering means 6 projected at least partially in the axial direction from the cutting blade inserts 5, are provided. Each of the centering means 6 is made shorter than the axial length L of the drill cylindrical body 4 and spring load is applied to the centering means 6 axially in the guide insert to arrange the centering means 6 in a freely movable manner within an axially restricted range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285100-A (JP)
Title: Detergent composition containing fatty acid polyglyceride
Inventor: ISHITOBI MASAHIKO
IPC: A61K8/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition excellent in stability in transparency.  <P>SOLUTION: The detergent composition contains any one of the following fatty acid polyglycerides (1) to (3): (1) a fatty acid polyglyceride obtained by subjecting glycerin to addition polymerization with glycidol to give a polyglycerin, and esterifying the polyglycerin with a fatty acid; (2) a fatty acid polyglyceride obtained by subjecting a fatty acid to addition polymerization with glycidol and hydrolyzing the addition polymer to give a polyglycerin, and esterifying the polyglycerin with a fatty acid; and (3) a fatty acid polyglyceride obtained by subjecting a fatty acid to addition polymerization with glycidol and esterifying the obtained polymer with a fatty acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284497-A (JP)
Title: Cabling structure
Inventor: FURUKAWA OSAMU
IPC: B60N2/90
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide wiring structure capable of preventing problem due to breaking of wire.  <P>SOLUTION: Curled cord 15 is extended from a device body 11 of a lower part of a seat 1 and a controller 16 is provided on the distal end of the curled cord 15. A backboard is fixed to the back surface 22 of a seat back 21 with clips, and a locking member is provided between the backboard and the seat back 21. An upper loop part and a lower loop part of the both ends of the locking member are fixed to the seat back 21 with the clips together with the back board. The locking part 41 fastened to the curled cord 15 is provided on the middle part of the both loop parts, and the locking part 41 of the curled cord 15 is provided on the seat back 21 positioning in a state where a base end of the locking part 41 is interposed between the back seat 21 and the backboard. The position of the height of the curled cord 15 at the locking part 41 is set to be higher position than a seat cushion 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285435-A (JP)
Title: Hot dip galvanized steel sheet, and its production method
Inventor: KITANO FUSAHITO
IPC: C22C38/38
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip galvanized steel sheet which has excellent impact resisting performance optimum for an automobile structural component or the like.  <P>SOLUTION: The hot dip galvanized steel sheet has a composition containing, by mass, 0.03 to 0.13% C, ≤0.7% Si, 2.0 to 3.5% Mn, ≤0.05% P, ≤0.01% S, 0.01 to 0.1% sol.Al, ≤0.005% N and 0.005 to 0.1% Nb, and, if required, comprising one or more kinds of metals selected from Cr, V, Ti and B, and the balance substantially Fe with inevitable impurities. The steel sheet has ferrite with a mean particle diameter of ≤5 μm and a low temperature transformed phase of ≤60% by volume, and is excellent in impact absorbability. After cold rolling, heating is performed in the range of Ac1 to 900°C, and, in a cooling stage after the heating, hot dip galvanizing treatment is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285264-A (JP)
Title: Method for producing fluorine-containing copolymer
Inventor: KANEGA ATSUSHI
IPC: C08F14/18
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing copolymer having decreased concentration of metal element acting as an impurity source.  <P>SOLUTION: The fluorine-containing copolymer is produced by an emulsion polymerization method in the presence of ammonia water as a pH adjuster. The fluorine-containing copolymer is separated from an aqueous dispersion of the fluorine-containing copolymer obtained by the emulsion polymerization method by coagulating the copolymer with a coagulation agent preferably consisting of a cationic surfactant and a water-soluble organic solvent. The emulsion polymerization is preferably carried out in the presence of an anionic surfactant as an emulsifying agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006745-A (JP)
Title: Manufacturing method of electronic component and electronic component obtained thereby
Inventor: OKADA RYOICHI
IPC: H05K3/46
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board in which layers are surely connected and flow-out of a redundant adhesive layer or waviness of a wiring pattern does not occur.  <P>SOLUTION: In the manufacturing method of the multilayer wiring board, a conductor post formed on the wiring pattern, a connecting layer having a solder layer formed on the surface of a top of the conductor post, and a layer to be connected having a land for a layer connection with the conductor post are laminated via the adhesive layer; and the conductor post and the land for the layer connection are soldered by the solder layer to obtain a layer connecting part. In the multilayer wiring board obtained by this manufacturing method, the height of the solder layer is varied by fusing the solder layer to obtain the layer connecting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004252917-A (JP)
Title: Delivery and charging system for funeral-related information
Inventor: ISHII YOKO
IPC: G06Q30/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for delivering and providing funeral-related information through the Internet by which the funeral information is securely delivered to persons who are involved in funeral, and service is carried out for the persons who are involved the funeral and wish for attending the funeral, and charging is applied to its alternative action.  <P>SOLUTION: A server system 20 connected to the Internet 30 is provided with a database 12 for the funeral-related information and communicates with a funeral-concerned person terminal 34, a funeral-involved person terminal 31, and funeral cooperator terminals 32, 33 which are connected to the Internet 30, and then fetches the funeral-related information for registration on the database 12. The information registered on the database is delivered to the selected funeral-involved person terminal 31 by access from the funeral-concerned person terminal 34. Furthermore, a request, including a condolence gift, offered flower, and the like received from the funeral-involved person terminal 31 is transmitted to the cooperator terminals 32, 33. A charging bill for the vicarious action entrusted from the funeral-involved person terminal 31 is sent to the cooperator terminals 32, 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290296-A (JP)
Title: Ultrasonic imaging apparatus
Inventor: ITO YASUHIRO
IPC: A61B8/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic imaging apparatus of which the device setting operation is easy, and which can precisely extract an inner luminal region.  <P>SOLUTION: A representative point setting unit 20 sets a representative point based on a specified location which is set in the heart left ventricle at a specified location setting part 18. A filling unit 22 extracts an inner luminal pixel set which is an assembly of a plurality of luminal pixels which exist in a region surrounded by the cardiac muscles and also include the representative point, by performing a filling process with the representative point as an origin. An inner luminal region extracting unit 24 extracts the set region of the luminal pixels composed of luminal pixels obtained by a substitution and a plurality of luminal pixels belonging to the inner luminal pixel set as the inner luminal region by respectively substituting actual pixels isolated by being surrounded by the inner luminal pixel set for the luminal pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292353-A (JP)
Title: Stabilized aqueous liquid composition
Inventor: OTSUKI KYOKO
IPC: A61K36/71
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably keeping an aqueous liquid composition for a long period of time and to obtain the aqueous liquid composition.  <P>SOLUTION: The method for stabilizing the aqueous liquid composition includes an umbelliferous plant or an extract of the umbelliferous plant. The aqueous liquid composition includes a slightly soluble component, a nonionic surfactant and the umbelliferous plant or the extract of the plant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294317-A (JP)
Title: Biological substance recovery device
Inventor: NISHIDA TAKESHI
IPC: C12M1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological substance recovery device which is not eccenssively large with respect to the size of gel and can reduce even the separation of a pre-process.  <P>SOLUTION: This biological substance recovery device is equipped with gel provided with a biological substance separated by electrophoresis and a pair of electrodes arranged so as to hold the specific biological substance separated in the direction crossing the electrophoretic direction for separating the biological substance. The specific biological substance is electrically migrated toward one electrode of a pair of the electrodes by applying a voltage to a pair of the electrodes and recovered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294334-A (JP)
Title: Free-flow electrophoretic element, and free-flow electrophoretic method
Inventor: TAJIMA NOBUYOSHI
IPC: G01N27/447
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free-flow electrophoretic element capable of realizing a stable pH gradient without using an amphoteric carrier, and a free-flow isoelectric point electrophoretic method using the same.  <P>SOLUTION: In this free-flow electrophoretic element 10 for separating and fractionating a sample while injecting the sample and a buffer solution continuously into an electrophoretic vessel 23 constituted by combining two sheets of plates, at least one face, in an electrophoretic vessel side, of the two sheets of plates constituting the electrophoretic vessel is constituted of an amphoteric polymer bonded with an acid and a base. Stable pH control is realized by this constitution, since pH in the electrophoretic vessel 23 is controlled by the amphoteric polymer constituting an electrophoretic vessel wall face, and a contaminant disturbing secondary analysis is precluded from being contaminated, because using no amphoteric carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291905-A (JP)
Title: Wheel for vehicle
Inventor: KAMIYAMA YOICHI
IPC: B60C5/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce noise accompanying columnar resonance generated in a tire air chamber and to improve an assembling property of the tire on a wheel.  <P>SOLUTION: A rubber tube 8 made of a hollow ring body is stored and provided in the tire air chamber A made of a ring closed space formed between a rim 3 and an inner liner 7 of the wheel 4. This rubber tube 8 is firmly installed on the inner liner 7 with pressure by using expansion force of its inner pneumatic pressure. Thereafter, a side cross-section shape of the tire air chamber A is largely changed in the peripheral direction of the tire 5 by forming the rubber tube 8 of wide parts 8C, 8C and narrow parts 8D, 8D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298206-A (JP)
Title: Seat
Inventor: KAWABE HIDEKI
IPC: A47C7/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To form an opening part in a pad and to maintain a function as a seat at the same time.  <P>SOLUTION: The seat composed of the seat pad 20 covered with a skin material 40. The seat pad 20 is partly cut off as the opening part 22 in response to a system for improving the comfort of a person sitting on the seat, and the opening part 22 is closed by a sheet-shaped stretch member (a net material 30) disposed on the inner side of the skin material 40. The sheet-shaped stretch member is integrated with the skin material 40 and the seat pad 20 at least on both sides of the opening part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303284-A (JP)
Title: Data erasing device for recording medium
Inventor: ITO TOMOAKI
IPC: G11B7/0055
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data erasing device for a recording medium in which data of a plurality of kinds of recording media are simultaneously erased and the data are erasable over the whole recording medium and a problem such as ignition can be avoided as much as possible.  <P>SOLUTION: The data erasing device for a recording medium is furnished with a process room 1 for housing the recording medium B, a microwave irradiating means 2 for irradiating the the recording medium B housed in the process room 1 with microwave to, a magnetic field generating means 3 for generating the magnetic field in the process room 1, a low oxygen maintaining means 4 for maintaining the atmosphere in the process room 1 at a low oxygen state, a control means 22 for microwave intensity for controlling intensity of the microwave with which the recording medium B is irradiated, and a control means 32 for magnetic field intensity for controlling the intensity of the magnetic field to be generated in the process room 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI