baber/WOPTO huggingface dataset:
Patent JP-2003268828-A (JP)
Title: Drainpipe connecting body
Inventor: ISHIUCHI NOBUKAZU
IPC: E03C1/12
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainpipe connecting body having a simple constitution capable of efficiently using a space inside of a cabinet because a distance between both axial centers can be connected with the shortest size by expanding and contracting a size in the horizontal direction of the connecting body even if there is a slip between both axial centers of a sink side drainpipe and a building side drainpipe.  <P>SOLUTION: The drainpipe connecting boy for connecting the lower end of a drainage pipe connected to the sink side drainpipe formed in the bottom of a sink to the building side drainpipe placed on the building side comprises a sink side receiving body to which the lower end of the drainage pipe is fitted, a building side receiving body fitted to the building side drainpipe and a joint body formed of an expansible structure for connecting the sink side receiving body to the building side receiving body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279054-A (JP)
Title: Cooking heater
Inventor: OGAWA YASUO
IPC: F24C15/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To heat the inside of any object to be heated to a reasonable degree and generate burns on the surface according to the favor of the user.  <P>SOLUTION: A cooking heater is equipped with a heating chamber 12 to contain the object to be heated 13, a first heater 15 having relatively a large radiation amount of far-infrared rays and a lesser radiation amount of near infrared rays, a second heater 16 having relatively a large radiation amount of near infrared rays and a lesser radiation amount of far-infrared rays, and a control part 20 to control the first 15 and second heaters 16 in conformity to the signals given by an operation part 19 and a temperature sensing means 18, wherein the control part 20 heats the inside of the object 13 to a reasonable degree and controls the amount of burns by changing the current feeding times to the first heater 15 and the second heater 16 in accordance with the menu selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278278-A (JP)
Title: Capsule for fixing anchor bolt filling plastic long-sized cylindrical body with hardener
Inventor: SHIRASAKI KOJI
IPC: E21D20/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule for fixing an anchor bolt in a form that the capsule is housed in a plastic-film bag body.  <P>SOLUTION: In the capsule for fixing the anchor bolt, which is composed of a radical hardening resin containing a hardening accelerator, a base compound component consisting of aggregate having a non-spherical form and a hardener component mainly comprising a hardener hardening the base compound and housed in a vessel under the state in which both components are separated, a long-sized plastic cylindrical body in which both ends are heat- sealed is filled with the hardener component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290808-A (JP)
Title: Method for controlling sheet width in tandem cold rolling
Inventor: AIZAWA ATSUSHI
IPC: B21B37/22
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a cold-rolled sheet having highly accurate width at a high yield by correcting the controlled variable of a shape control means in accordance with the measured value of the sheet width on the outlet side of the final stand when performing cold rolling with a tandem cold rolling mill.  <P>SOLUTION: A numerical formula model expressing the variation in the sheet width on the outlet side of the final stand is preliminarily prepared by taking the amount of change of the shape control means at each stand as a variable, and the sheet width on the outlet side of the final stand is continuously measured. The controlled variable of the shape control means at each stand is corrected so that the sheet width on the outlet side of the final stand coincides with the target value on the basis of the numerical formula model by taking the measured value as a variable. In addition to the control, a numerical formula model expressing the variation of the sheet width on the outlet side of the final stand is preliminarily prepared by taking the variation of the rolling load at each stand, the variation of each inter-stand tension and the amount of change of the shape control means at each stand as variables, and the rolling load during the rolling is continuously measured. The controlled variable of the shape control means at each stand is corrected so that the sheet width on the outlet side of the final stand coincides with the target value by substituting this measured value and the variation of each inter-stand tension into the numerical formula model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287226-A (JP)
Title: Control device of indoor opening combustor
Inventor: SEKIDO KENJI
IPC: F24C3/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an indoor opening combustor capable of warning and displaying to prompt to perform a ventilation in a room without displaying that equipment is abnormal even when a misfire occurs due to the deficiency of oxygen in the room.  <P>SOLUTION: This control device comprises a flame current detection means 4 for detecting the state of combustion by a flame current between a burner 1 and a flame rod 2, an ignition determination means 5 for determining ignition/ no-ignition according to signals from the flame current detection means 4, a display part 7 for displaying temperature information and abnormal states, a display control means 8 for controlling the display of the display part, and a timing means 9 for timing a time passed from fire extinguishment. The display control means 8 is formed so as to display an abnormality to notify that an ignition is failed on the display part 7 when the time passed from the fire extinguishment is out of a specified time when the ignition determination means 5 determines the state of ignition to be non-ignition and to warn and display to prompt the ventilation when the time is less than the specified time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289532-A (JP)
Title: Monitoring camera system and control program thereof
Inventor: SHIODA NATSUKO
IPC: H04N5/225
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring camera system that can photograph an abnormal position from a plurality of directions when detecting abnormality.  <P>SOLUTION: The monitoring camera system 2 has a plurality of cameras 4A to 4D and a control section 6 for controlling the visual field of the cameras. For example, when a camera detects abnormality in a monitoring area E4, or a sensor S4 in the monitoring area E4 detects abnormality, the control section 6 controls the visual field in the cameras 4A to 4D so that all the cameras 4A to 4D monitor the monitoring area E4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080839-A (JP)
Title: Composition for recording material and recording sheet
Inventor: MIZUSAKI TORU
IPC: B41M5/50
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a recording material which is excellent in dispersion properties of a white pigment and high in printing density due to high ink absorbency, is clear, and is excellent in resolution. SOLUTION: In the composition, a water-soluble surfactant composition which contains at least one selected from (A) acetylene glycol and ethoxylated acetylene glycol or at least one selected from (C) the alkylene oxide adducts of acetylene glycol, and (B) at least one of polyoxyalkylene alkyl ethers, and has an contact angle after 30 s from the dropping of the aqueous solution of 0.1 wt.% of the composition of 40 deg. or below and dynamic surface tension at 1 Hz and 10 Hz of 50 mN/m or below, is added to the white pigment 1-20 μm in average particle size.
Patent JP-2003291234-A (JP)
Title: Absorbent article and its production method
Inventor: KUDO ATSUSHI
IPC: A61F13/472
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional thin absorbent article, when a number of recessed parts are formed in a range from a surface layer to an absorption layer, the recessed parts, when wetted, are apt to be crushed by the pressure of the human body.  <P>SOLUTION: A surface layer 5 is formed by two air-through nonwoven fabrics 5a and 5b, and an absorption layer 4 contains hydrophilic fibers and heat- welding synthetic fibers. The synthetic fibers and the hydrophilic fibers are bonded together by the heat-welding force of the synthetic fibers to increase the wet strength. Wetted recessed parts are hardly crushed when the pressure of the human body is applied so that liquid can always be absorbed easily from the recessed parts to the absorption layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293870-A (JP)
Title: Air cleaner case
Inventor: KINO HITOSHI
IPC: F02M35/024
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner case to hardly damage a passenger in case of crush and ensuring high sealing performance even when the crush occurs, in the air cleaner case mounted on an engine room of a vehicle.  <P>SOLUTION: The air cleaner case is constituted of high rigidity case base material and a shock absorbing part formed integrally with the case base material and constituting a part of a wall face of the air cleaner case, so that deformation of the shock absorbing part absorbs shock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356517-A (JP)
Title: Method for producing ethylene-vinyl acetate copolymer and production device
Inventor: KAWAHARA TAKAHARU
IPC: C08F2/06
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To produce stably for long time an ethylene-vinyl acetate copolymer (EVA) without supplying the materials continuously. SOLUTION: In the production of EVA from a polymerization solution containing an ethylene, vinyl acetate, methanol and polymerization initiator of a polymerization tank, a process for condensing vapor evaporated from the polymerization solution and forming a condensed solution of at least one part of the gas and a process for feeding the condensed solution to the polymerization solution and vaporizing at least one component of the condensed solution are carried out. At least, one of the above components is contained in the vapor.
Patent JP-2003005631-A (JP)
Title: Navigation device and navigation method
Inventor: FUTAMURA MITSUHIRO
IPC: G08G1/0969
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device and a navigation method that can determine a location easily. SOLUTION: A navigation device memorizes road map data and at least data for displaying housing map showing the shape of building in an information storage means as a map information. When a desired location is indicated by an input means to set up a destination, it checks whether a map showing shape of building is available or not from the data as a corresponding map for the required location. If it is possible, it displays the map showing the shape of building on a display means. If it is impossible, it displays a road map stored in the information storage means is displayed on the display means. Even if it is required to confirm the location precisely, it can be made in detail with the map showing the shape of building.
Patent JP-2003292457-A (JP)
Title: Antitumor agent
Inventor: SAWA TOMOHIRO
IPC: A61K31/198
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antitumor agent containing a D-amino acidoxidase bonded with a polymer having a highly accumulating property to a tumor as a main component and exhibiting the antitumor activity by hydrogen peroxide (H<SB>2</SB>O<SB>2</SB>) generated by administering a substrate (D-amino acid) of the enzyme, as an active effective ingredient.  <P>SOLUTION: This antitumor agent is provided with a set of (A) the D-amino acidoxidase bonded with the synthetic polymer administered in advance and (B) the D-amino acid as the substrate administered afterwards. By administering the D-amino acid that does not exist in a living body originally and does not exhibit any harm, it is possible to achieve an antitumor activity. Also, as compared with a bonded material of xanthinoxidase with a PEG or SMA, the agent is excellent in stability, and is easily available, inexpensive, and practically useful.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293030-A (JP)
Title: Method for cooling steel plate
Inventor: HONDA TAKAYUKI
IPC: C21D9/52
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method for producing a steel plate having excellent flatness without developing defective shape, such as warping, bending, in the case of control-cooling the steel plate.  <P>SOLUTION: In the cooling method, where the hot-rolled high temperature steel plate is cooled by supplying the cooling water from nozzles while carrying the plate in a cooling device provided with a plurality of cooling zones having the upper and lower nozzles with controlled spraying water amount from the nozzles in the advancing direction of the steel plate, based on the difference between the predicted temperature and the actual temperature of the surface of the rolled steel plate after completing the rolling, the water spraying ratio at the upper and the lower parts in the cooling zones of the cooling device, is set. Further, temperatures of the upper and the lower surfaces of the steel plate are measured at the inlet side of each cooling zone, and based on the difference between the upper and the lower surface temperatures, the correction of the ratio of spraying water at the upper parts to that of the lower parts in the cooling zone is performed to each cooling zone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300205-A (JP)
Title: Woody composite material
Inventor: AOYAMA TETSUYA
IPC: B27N3/14
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength woody composite material which can well be used as a structural material, even when, for example, a short woody material piece of less than 15 cm is used.  <P>SOLUTION: In the woody composite material which is obtained by forming a laminated mat of a laminated mixture of a slender woody material piece and a binding agent through a heating and pressurizing step, the dimension in the fibrous direction of each woody material piece after heating and pressurizing is 2 to 15 cm and the fibrous direction of each woody material piece is orientated at an angle of less than 30° on the average to the longitudinal direction of the woody composite material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304322-A (JP)
Title: Remote control system for mobile communication terminal, mobile communication terminal, remote control method and remote control program
Inventor: NUMATA RYOICHI
IPC: H04M3/42
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system for mobile communication terminals in which operations of the mobile communication terminal can be restricted remotely.  <P>SOLUTION: In case that a user loses the mobile telephone 10 and wants to stop its operation, the user sends remote control data for stopping some operations of the mobile telephone 10 by remote control through a subscriber switching center 30 and a wireless base station 20 to the mobile telephone 10 by operating a remote control device 40. The remote control data (e-mail) transmitted from the remote control device 40 though the subscriber switching center 30 and the wireless base station 20 is received by the mobile telephone 10. The mobile telephone 10 determines whether or not remote control data stored internally are matched/mismatched with the received remote control data, and if matched, confidential information stored inside the mobile telephone 10 is masked, and the mobile telephone 10 is set to a nonusable mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300229-A (JP)
Title: Injection molding mold
Inventor: ASANO RYOJI
IPC: B29C45/32
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding mold capable of mass producing a resin product of a complicated shape in a stable molding cycle by securing cutting at a base end part of a split type sprue in molding.  <P>SOLUTION: A movable mold 12 is composed of a plurality of split molds 121, 122 provided freely separably in a direction of a fixed mold 11. Cavities 15, 15 for a molding in communication with a resin passage via a fixed type sprue 13 and a runner 14 is formed between the fixed mold 11 and the split mold 122 when the molds are closed. A cavity 18 for the molding in communication with the resin passage via a split type sprue 16 and a runner 17 is formed between the adjoining split molds 121, 122. In such the injection molding mold 1, the split type sprue 16 has a step part 161 wherein the split type sprue 16 is suddenly enlarged in a diameter in a flow direction of resin midway and a part excepting the step part 161 is gradually enlarged in the diameter in the flow direction of the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303537-A (JP)
Title: Cylindrical high voltage cut-out
Inventor: NAKADA RYOSAKU
IPC: H01H85/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable cylindrical cut-out capable of easily disassembling components and repairing or replacing only broken components.  <P>SOLUTION: An upper lead wire 4 and an upper electrode 18 are separably connected with a bolt 19 through a body 2. A lower lead wire 33 is separably connected to a side part of a lower cover 26 with a bolt 44. A lower electrode 55 is separably connected to an upper end surface of the lower cover 26, other end of a conducting plate 57 of the lower electrode 55 is separably connected to the lower lead wire 33. A female screw part 25 is provided in a lower opening part of the body 2, a male screw 27 being screwed to the female screw part is provided in the outer circumference of the lower cover 26, and the lower cover 26 is removably assembled to the body 2 by screwing the male screw to the female screw part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371019-A (JP)
Title: Substituted diphenylmethylene-crosslinked substituted indenyl-substituted fluorenyl compound and method for producing the same
Inventor: WAKABAYASHI YASUTAKE
IPC: C07F11/00
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To economically produce a substituted indenyl-substituted fluorenyl compound cross-linked with a substituted diphenylmethylene. SOLUTION: A substituted transition metal arene compound having a group 6, 7 or 8 transition metal in the periodic table, coordinated to the benzo ring of a compound represented by formula (2) (R<1> s are each independently hydrogen atom, a halogen or a 1-20C hydrocarbon group, a silicon-containing hydrocarbon group, a nitrogen-containing hydrocarbon group or an oxygen-containing hydrocarbon group;  and R<3> s are each independently hydrogen atom, a halogen or a 1-20C hydrocarbon group, a silicon-containing hydrocarbon group, a nitrogen- containing hydrocarbon group or an oxygen-containing hydrocarbon group) is reacted with a substituted fluorenyl compound represented by formula (3) (R<2> s are each independently hydrogen atom, a halogen or a 1-20C hydrocarbon group, a silicon-containing hydrocarbon group, a nitrogen-containing hydrocarbon group or an oxygen-containing hydrocarbon group; and M<1> is an alkali metal) to provide the objective fluorenyl compound.
Patent JP-2003306324-A (JP)
Title: Alkaline artificial zeolite and method for use thereof
Inventor: KANAMARU KAZUMITSU
IPC: C01B39/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline artificial zeolite manufacturable inexpensively and excellent in rust preventive, corrosionproof, insectproof and antiseptic effects in particular, and to provide a method for use thereof.  <P>SOLUTION: This alkaline artificial zeolite is obtained by hot-water treating a raw material artificial zeolite in a 2 to 5 N aqueous alkaline solution while agitating, cooling the treated zeolite, once performing an alkaline water- removing operation using a centrifuge, decanter or the like, and then repeating the water washing and dewatering operations within 5 times to intentionally leave an alkali. In the case of the outdoor use thereof, a waterproof cover which covers a part or the whole of the alkaline artificial zeolite is provided to obtain persistent effects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308998-A (JP)
Title: Anti-lightning method for electrical facility having terminal
Inventor: KIMURA SHIGERU
IPC: H05F3/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To protect an electrical facility from lightning surge entering a building provided with the electrical facility through a terminal distant from the building.  <P>SOLUTION: A terminal 19 is insulated from the ground by fitting a case of the terminal 19 to an installing position thereof through an insulating material 20, and an insulated wire 22 extending from a ground electrode 21 provided at the installing position of the terminal 19 is used as an equipotential line and connected to an anti-lightning annular grounding conductor 12 provided at a steel frame 9a of a building 9, in which an electrical facility 11 connected to this terminal 19 is contained, or in the vicinity thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319648-A (JP)
Title: Switching power supply
Inventor: SUGITA HISAAKI
IPC: H02M3/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply comprising a self-excited ringing choke converter.  <P>SOLUTION: The switching power supply comprises the self-oscillation ringing choke converter. The power supply is provided with a constant-voltage control circuit connected with the secondary winding output of a switching transistor; a current detection resistor which detects a load current; a current comparison circuit portion which detects a voltage generated in the current detection resistor and makes comparison; a timer count portion connected with the current comparison circuit; a latch control circuit which is connected with the timer count portion and outputs a signal to lower a secondary winding output voltage; a photocoupler which controls the latch control circuit and the secondary winding output voltage; and a driver circuit connected with the photocoupler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305492-A (JP)
Title: Waste water treating apparatus and waste water treating method
Inventor: WASATO MASAYUKI
IPC: C02F3/06
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treating apparatus with which inorganic substances or organic substances such as so called biochemicals can be charged in a waste water treating tank automatically and in a controlled state, which can be manufactured at a low cost and can be managed and maintained with ease and by which states of dissolution and contact of these substances in a vessel hardly become wrong and these substances can be easily supplemented into the vessel.  <P>SOLUTION: The waste water treating apparatus is provided with the vessel 10 for housing a solid substance 30 for treating waste water 61A inside and an air diffuser 20 arranged below the vessel 10. A part of the vessel 10 is dipped in waste water in the waste water treating tank 60, the vessel 10 is constituted of a bottom surface plate 13 and a flank plate 15 and a hole part 14 for flowing the waste water 61A from the vessel 10 is provided in the bottom surface plate 13.  <P>COPYRIGHT: (C)2004,JPO