baber/WOPTO huggingface dataset:
Patent JP-2003041523-A (JP)
Title: Electromagnetic wave absorbing panel
Inventor: MATSUDA HIROMITSU
IPC: E01F8/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing panel being easy to install on a wall surface and reducing the fear that a fire spreads to an electromagnetic wave absorber even if a fire occurs around it in a traffic accident or the like. SOLUTION: The electromagnetic wave absorbing panel has a back plate 1 so that even if the electromagnetic wave absorber is low in rigidity, the panel can retain its shape and is easy to install on a wall surface. The electromagnetic wave absorber is wrapped by both an incombustible back plate provided at least on the back of the electromagnetic wave absorber and an electromagnetic- wave-permeable, incombustible sheet-shaped cover 2a provided at least on the front face of the electromagnetic wave absorber, so that absorption of electromagnetic waves by the electromagnetic wave absorber is not hindered, and so that even if a fire spreads to the electromagnetic wave absorbing panel, the fire is shut off by the incombustible sheet-shaped cover.  Thus, even if the electromagnetic wave absorber is made of a combustible material, the spread of a fire to the electromagnetic wave absorber can be prevented.
Patent JP-2003038036-A (JP)
Title: Simple pot
Inventor: INOMATA MASAO
IPC: A01G9/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple pot in a form suitably deformable by the size, etc., of a site for installation or a space for taking roots of plants, etc., and housing the plants, etc., in a pot for growing and admiring flowering plants. SOLUTION: This simple pot is designed to grow and admire the flowering plants. The simple pot is composed of a net pot obtained by forming a plastically deformable material into a bowl-like state and a single or a plurality of colored sheets arranged on the whole peripheral surface of the net pot to cover the whole peripheral surface.
Patent JP-2002054421-A (JP)
Title: Low-cost muffler
Inventor: GOPLEN GARY D
IPC: F01N1/08
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a muffler capable of reducing cost by reducing the number of component elements. SOLUTION: This muffler 20 comprises an upstream shell 28, a downstream shell 30, and a single inner partition member 32, and all these members are connected to each other by an end part 34 in an outer circumference. A first silencing chamber 36 is formed between the inner partition member 32 and the upstream shell 28, and a protruded part 38 protruded from the upstream shell 28 toward the downstream shell 30 is formed on the inner partition member 32 to make a second and a third silencing chambers 40 and 42 between the inner partition member 32 and the downstream shell 30. Simultaneously, at least one tubular passage, or in plurality favorably, for reducing exhaust noise is formed between the downstream shell 30 and the protruded part 38, and the second and the third silencing chambers 40 and 42 are communicated with each other by mutually facing end parts 48 and 50 at the end of the protruded part 38. An opening part 52 is formed in the partition member 32 to be adjacent to the protruded part 38 to communicate the first and the second silencing chamber 36 and 40 with each other.
Patent JP-2003044338-A (JP)
Title: METHOD FOR CHECKING DISTRIBUTION CONTENTS IN Web CLUSTER SYSTEM AND Web CLUSTER SYSTEM HAVING CHECKING FUNCTION OF DISTRIBUTION CONTENTS
Inventor: ONISHI HAJIME
IPC: G06F12/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To confirm that contents providing service based on the contents is properly executed by a Web server in the case of contents distribution. SOLUTION: When Web contents are distributed from a master node 11-i to a replica node 11-i , whether or not a contents distribution result guarantees proper Web service is confirmed by accessing the distributed contents, using a Web service function by which the Web server is operated on the replica node 11-i .
Patent JP-2003049685-A (JP)
Title: Exhaust emission control device for engine
Inventor: SAKAI ATSUSHI
IPC: B01D53/94
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To control a catalyst oxygen storage quantity to a target value continuously precisely by compensating an output variation due to degradation in an air-fuel ratio sensor upstream of a catalyst more appropriately according to an output characteristic of a downstream oxygen sensor. SOLUTION: An oxygen storage quantity is estimated according to an air-fuel ratio sensor output upstream of the catalyst with oxygen storage capacity, and an air-fuel ratio is controlled to bring the estimate coincident with the target value. The air-fuel ratio is charged to decrease and increase the oxygen storage quantity respectively when an oxygen sensor output downstream of the catalyst is on the lean side and on the rich side, and if the downstream air-fuel ratio nevertheless remains for a fixed time in an air-fuel ratio deviation state to the same side as before the change, the air-fuel ratio sensor output is corrected by a given level. The correction is, however, prohibited if a variation speed DRO2 of the oxygen sensor output toward the stoichiometric point is large in the air-fuel ratio deviation state.
Patent JP-2003049410-A (JP)
Title: Reinforcing structure for corner part of steel rigid- frame bridge pier
Inventor: HAYASHI KENJI
IPC: E04B1/58
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide reinforcing structure easily constructed and preventing the initiation and progress of a fatigue crack by reducing stress generated to a joint part of structural members such as a column and a beam of a steel rigid-frame bridge pier. SOLUTION: A corner part formed by crossing the column 2 and the beam 3 of the steel rigid-frame bridge pier 1 is filled with concrete 11 between the lower face of a lower flange 3a of the beam 3 and the outer side face of a column flange 2a on the lower side of the lower flange 3a. Concrete 11 is filled also between the upper face of an upper flange 3a of the beam 3 and the outer side face of the column flange 2a on the upper side of the upper flange 3a. The concrete 11 is covered with a covering plate 13. Studs are welded to the covering plate 13 and flanges 2a, 3a so as to be embedded in the concrete 11.
Patent JP-2003050820-A (JP)
Title: Service information providing system, service information providing device and method therefor
Inventor: KOBAYASHI MASAKI
IPC: G06F17/30
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce load on a terminal equipment side receiving service information and to easily receive more appropriate and useful service information without troublesome operations. SOLUTION: A system is provided with a portable telephone set 11 and a server device 15 connected through a communication network 13. The portable telephone set 11 recognizes a present position at every interval of unit time, holds action history information for which the information of a plurality of the recognized present positions is gathered and transmits the holding action history information to the server device 15. The server device 15 receives the transmitted action history information, stores the received action history information from the portable telephone set 11, selects the service information corresponding to the position of the stored action history information and transmits the selected service information to the portable telephone set 11.
Patent JP-2002111132-A (JP)
Title: Method of manufacturing semiconductor laser diode
Inventor: KWAK JOON-SEOP
IPC: H01S5/223
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor laser diode, where a passivation layer is formed through a self alignment method by the use of an etching mask used in an etching process carried out for the formation of a ridge structure, a P-type electrode is stably formed, and processes can be simplified. SOLUTION: This manufacturing method comprises a first step of successively forming a buffer layer, a first clad layer, a first waveguide layer, an active layer, a second waveguide layer, a second clad layer, and a cap layer on a substrate, a second step of patterning the cap layer and the second clad layer into a ridge composed of the cap layer as an upper layer and the clad layer as a lower layer, a third step of selectively forming passivation layer so as to cover the ridge-shaped second clad layer around the cap layer, and a fourth step of forming an electrode on the passivation layer coming into contact with the cap layer.
Patent JP-2003059767-A (JP)
Title: Electrolytic capacitor
Inventor: AIZAWA SHIYOUGO
IPC: H01G9/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor capable of improving the thermal resistance, ESR characteristic, withstand voltage, LC characteristic, and productivity of a wound-type aluminum solid electrolytic capacitor, and capable of coping with solder reflow at a high temperature. SOLUTION: In the electrolytic capacitor wherein a separator is interposed between the anode foil and the cathode foil, and an electrolytic layer consisting of an electrically conductive active polymer is held by the separator, the separator is a wet-nonwoven fabric composed of a plurality of synthetic fibers whose fiber-diameters are nearly equal. Polyethylene terephthalate fiber and homoacrylic fiber, nylon 6, 6 fiber or aramid fiber are blended as the main fibers of the separator, and the density of the separator is in the range of 0.25-0.5 g/cm<3> , and the fiber-diameter of the synthetic fiber is 0.2-0.7 dtex.
Patent JP-2002142194-A (JP)
Title: Method and apparatus for control by computer of operatable object of video sequence
Inventor: HAMPL TILMAN
IPC: H04N7/24
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide the interactive property of a video sequence by a method wherein an improved usage possibility regarding given information and information presentation can be achieved. SOLUTION: In the control method by a computer of the operatable object of the video sequence, the video sequence 10 is reproduced, and the operation 80 of a viewer influences the operation possibility of operatable objects 31, 12+22 by depending on the progress or the display of the video sequence 10 or on the operation 80 of the viewer.
Patent JP-2002144500-A (JP)
Title: Multilayer sheet and card constituted thereof
Inventor: KOBAYASHI SADAYUKI
IPC: B42D15/10
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer sheet having excellent embossing properties and high toughness, being excellent in thermal weldability on the occasion of heating lamination, showing little heat shrinkage and further being excellent also in the outward appearance of the surface, and a card such as a magnetic card or an IC card constituted of the sheet. SOLUTION: At least one layer of the multilayer sheet is a sheet A constituted of a vinyl-series (co) polymer and at least one of two surface layers is a sheet B constituted of one kind or more of thermoplastic resins selected out of an amorphous polyester and an aromatic polycarbonate. The card is constituted of the multilayer sheet.
Patent JP-2003065682-A (JP)
Title: Tap hole for waste gasifying melting furnace and exchanging method of tap hole refractory material
Inventor: OHATA MAKOTO
IPC: F23J1/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a tap hole capable of easily exchanging the tap hole refractory material in a short period of time. SOLUTION: The tap hole for the waste gasifying melting furnace is constituted of the tap hole refractory material 1, having the tap hole 1a communicated with the tap hole 13 provided in a furnace wall, a receiving refractory material 2, having an engaging surface 2a for engaging with the lower surface of the tap hole refractory material 1 to prevent the tap hole refractory material 1 form slipping off out of a mounting hole 14 provided on a furnace casing, and a wedge type pushing refractory material 3, inserted between the upper surface of the tap hole refractory material 1 and the mounting hole 14 to fix the tap hole refractory material 1.
Patent JP-2003069630-A (JP)
Title: Data transfer method, data transfer device, and program
Inventor: TSUBOTA KEISUKE
IPC: H04L47/22
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently determine the data frame sending precedence among a plurality of queues while securing minimum guaranteed rates defined for individual queues. SOLUTION: A forwarding table 7 in which a queue from which a data frame should be next sent is registered is successively transferred to a queue chain 30 consisting of all queues 131, the queue for next sending is updated when the priority level of a queue to which the forwarding table 7 has been transferred is higher than that of the queue registered as the queue for next sending in the forwarding table 7. An arbiter 8 outputs a transmission instruction to the queue registered as the queue for next sending in the forwarding table 7 which has been transferred through all queues, and thus the next data frame is sent from the queue having the highest priority level.
Patent JP-2003062226-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from feeling as if suffering a loss by preventing displaying a first jackpot symbol (specific symbol) indicating that a special game value will be imparted after the end of a special game in the event that a display control means has failed during the special game, as with conventional game machines. SOLUTION: Jackpot symbols include the first jackpot symbol which imparts the special game value after the special game has been played, and a second jackpot symbol which does not impart the special game value. Before the special game is started or during the special game, if stored symbol data are initialized into an initial value, the initial value is converted to symbol data showing the second jackpot symbol, and the second jackpot symbol is displayed in the display device to correspond to the symbol data converted to the initial value.
Patent JP-2003062894-A (JP)
Title: Skin sheet and blow-molded product
Inventor: UEZONO KOICHIRO
IPC: B29K105/20
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent a gas from being sealed in a space between a skin sheet and a resin hollow part, even when the skin sheet is of such a type that it has an interposed cushioning layer which is compressed during molding and restored to its original shape after molding and provide such advantages that small holes like pinholes need not be formed and a smooth surface appearance can be obtained and further, the skin sheet can be preformed, in the blow- molded product obtained by blow-molding the resin hollow part in one piece with the laminated skin sheet. SOLUTION: The skin sheet is composed of a hard skin layer 3 and the cushioning layer 6 which is laminated on the skin layer 3 and has a cut groove 8 molded and opened on the surface of the cushioning layer 6. The blow-molded product has the resin hollow part on which the skin sheet is laminated with such a structural feature that the skin sheet is molded in one piece with the resin hollow part so as to make the cut groove 8 of the cushioning layer 6 face opposite to the resin hollow part.
Patent JP-2002130477-A (JP)
Title: Oil scraper piston ring
Inventor: KATSAOUNIS EVANGELOS
IPC: F16J9/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil scraper piston ring having a high shape identical characteristic to be embodied at a low manufacturing cost and loaded with a spring stress, capable of optimizing the resilience of piston ring, allowing easy assembly, and capable of reducing the stress in the region of minimum radius wall thickness. SOLUTION: The oil scraper piston ring 1 is furnished with a notch 4 approximately in the form of a mushroom consisting of a seam-form region 5 bounded by boundary edges 7 and 8 positioned parallel approximately at a spacing of b and a region 6 approximately in an elliptical shape tying to the region 5 where the distance between its boundary parts 9 and 10 is represented by a.
Patent JP-2003064973-A (JP)
Title: Ladder
Inventor: TSUKUDA YUKIO
IPC: E06C7/46
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a ladder capable of safely carrying out work without slipping off or coming off when it is used. SOLUTION: For the ladder equipped with a pair of muntins 10 standing face to face in parallel with each other, tread battens 20 erected between both muntins 10 at proper intervals and a setting leg 30 pivoted on the lower ends of both muntins 10 in a state capable of being oscillated to the muntins 10 and a lower non-slip means 40 forming a spike 41 capable of cutting into around the setting surface of the ladder toward a setting surface side in a movable manner. The spike 41 of the lower non-slip means 40 is thereby cut into the ground around the setting surface of the ladder for antislip purpose to prevent slippage.
Patent JP-2003061912-A (JP)
Title: Ophthalmologic image apparatus
Inventor: SEKIGUCHI KYOJI
IPC: A61B3/14
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To promptly display a photographic image by reducing an amount of the image data according to a photographing interval in transferring and displaying the image data obtained by a fundus camera. SOLUTION: Photographing is performed at a1 and a transfer b1 is started. When the next photographing at a2 is started before the transfer b1 is ended, a transfer part stops the transfer b1 to reduce the data amount, and the transfer b1' again starts. A method for reducing the data amount is to reduce the image size or heighten the compression rate. In this example, the data amount is reduced to 1/3 to perform transfer during the time t1. The transfer speed is in proportion to the data amount, so that t1 is 1/3 times as long as t0. When transfer is ended at b1, transfer on and after b2 is switched to transfer the reduced image data, and transfer b2, b3, b4 are performed.
Patent JP-2003061995-A (JP)
Title: Orthosis for hand joint
Inventor: KANBE KENICHI
IPC: A61F5/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure orthosis for a hand joint to be applied comfortably and easily, especially effective in the reduction of pains and treatment of the TFCC damage. SOLUTION: The orthosis for a hand joint is used for fixing the hand joint. The orthosis has such hardness and elasticity as not to deteriorate the shape keeping capability. The orthosis consists of a pressure pad 1 forced into the gap between the antebrachial bones A and the proximal carpus row B on the radius side or the ulna side of the hand joint and a band 2 with the pressure pad 1 attached to its inner surface. The band 2 comprises a band body 2a to be wound around the hand joint and a fastening means 3 for the band body 2a and maintaining the forced-in state of the pressure pad 1.
Patent JP-2003065167-A (JP)
Title: Two-cycle engine
Inventor: KAWAI MAKOTO
IPC: F02M21/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle gasoline engine hardly exhausting environmental regulation substances and improving combustion efficiency without lowering the output of a combustion engine. SOLUTION: This two-cycle engine contains a crank chamber 9; a fuel supply device 10 connected to the crank chamber 9 and supplying fuel to the crank chamber 9; a combustion chamber 7; scavenging passage 8 connecting the combustion chamber 7 and the crank chamber 9; and a reforming device 3 installed in the scavenging passage 8, reforming fuel gas 2a supplied to the crank chamber 9, and supplying the reformed gas to the combustion chamber 7.
Patent JP-2003069190-A (JP)
Title: Multipiece board
Inventor: OKUNISHI TATSUYA
IPC: H05K1/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a multipiece board which enables to make all the pieces acceptable and never wastes a flexible board connected to a piece section in a manufacturing process. SOLUTION: The multipiece board 1 comprises a frame section 2 and the piece section 3, which are fabricated separately in advance. An adhesive sheet 5 is provided on the surface of each connecting section of the piece section 3 and the frame section 2. The multipiece board 1 also comprises flexible boards 6 and 7, which are bonded to the piece section 3. Adhesive sheets 5 are also pasted on portions of the frame section 2 where the flexible boards 6 and 7 are disposed. Between the flexible boards 6 and 7 and the adhesive sheets 5, release type sheets are provided.
Patent JP-2002114241-A (JP)
Title: Synthetic resin tube container
Inventor: NOSE KAZUAKI
IPC: B65D35/44
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin tube container from which a cream substance left only a little in the main body neck part or the top end body part of the container can be easily taken out. SOLUTION: This synthetic resin container comprises a tube container main body 1 from which an erected neck part 3 is provided, a cap main body 5 whose peripheral wall hanging down from the outer periphery of a top wall with a nozzle 6 is fitted to the outer face of the neck part 3, and an auxiliary cover 11 for closing the top end opening face of the nozzle 6. The top face of the neck part 3 is openable by removing the cap main body from the neck part 3. The neck part has a big enough inner diameter and length for a finger or a spatula to be inserted from the opening to the inside of the neck part, and by using the tip end of the same, a stored item attached to a shoulder inside face is taken out.
Patent JP-2003064284-A (JP)
Title: Composition for printing ink washing
Inventor: NAGATO TOYOKAZU
IPC: C11D17/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for printing ink washing that has a superior solubility with an ultraviolet curing ink and, by washing, is able easily to remove an unnecessary ink after the completion of ultraviolet curing without giving any effect on a necessary image part on a machine plate, while that is capable of substantially reducing the resolution and swelling of the image part. SOLUTION: The composition for printing ink washing contains a monoterpene hydrocarbon as an effective component.
Patent JP-2002122591-A (JP)
Title: Blood inspection container and its producing method
Inventor: OKAMOTO RYUSUKE
IPC: G01N1/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a blood inspection container for coagulating blood in a short time and its producing method. SOLUTION: In a blood inspection container where an enzyme for hydrolyzing the bond of Arg in peptide chain and an arbitrary amino acid residue and/or the bond of Lys and arbitrary amino acid residue, and an inorganic matter absorbing linseed oil by 20-40 ml/100 g and having BET specific surface area of 5000-30000 cm2/g and resistivity of 1×1010 Ω.cm are contained, while being separated, in a bottomed tubular container, one of the hydrolytic enzyme and inorganic matter is placed in layer on the inner surface of the tubular container and the other is carried on a carrier having specific gravity of 1.08 or above.
Patent JP-2003072555-A (JP)
Title: Altered shunting plan preparing information, storage medium and altered shunting plan preparing system
Inventor: TOMII NORIO
IPC: G06Q50/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically prepare an altered shunting plan. SOLUTION: Case data which meet the prescribed conditions are retrieved from the case data on the shunting plans which were previously carried out, on the basis of special train data. A new altered shunting plan is prepared according to the retrieved case data and the special train operation data. When the new altered shunting plan is inconsistent with the prescribed operable conditions, the new altered shunting plan is amended.