baber/WOPTO huggingface dataset:
Patent JP-2002003926-A (JP)
Title: Structure of tuyere in refining furnace and its using method
Inventor: IMANISHI MASAKI
IPC: C21C5/48
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a furnace by restraining the damage of a spare tuyere brick and surely performing the exchanging use of gas blowing. SOLUTION: In a refining furnace refined by blowing the gas from plural tuyeres arranged at the lower part of a side wall, an initially using tuyere brick 5 used for the gas blowing since the initial stage of the operation and the spare tuyere brick 6 previously closed with the refractory are provided. The initially using tuyere brick 5 and the spare tuyere brick 6 are disposed so that the distance between pipe metal inserting holes at the furnace inner surface side of both tuyeres becomes 200-500 mm, and at the point of time when the initially using tuyere brick 5 used for the gas blowing since the initial stage of the operation is proceedingly damaged, this tuyere brick is alternated with the spare tuyere brick 6 and the gas blowing is successively performed.
Patent JP-2001327641-A (JP)
Title: Strength adjustable japanese bow
Inventor: YOSHIDA SHIGERU
IPC: A63B69/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese bow adjustable of tension. SOLUTION: In this strength adjustable Japanese bow 1, an end hook 6 for catching an upper chord loop 4 is formed into a plurality of steps every several centimeters, and a hook 8 for catching a lower chord loop 4 is also formed into a plurality of steps every several centimeters.
Patent JP-2002009703-A (JP)
Title: Optical data bus communication system and optical data bus communication method
Inventor: MIZUSHIMA YASUHIKO
IPC: H04B10/278
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost optical data bus communication system with a simple device configuration and having a high mount efficiency. SOLUTION: The optical data bus communication system has a reflection film 8 provided on the entire inner faces of an enclosure 9 of an artificial satellite, an optical transmitter 1 that is provided to a 1st device mounted on the artificial satellite, and an optical receiver 2 that is provided to a 2nd device mounted on the artificial satellite, directly receives an optical signal sent from the optical transmitter 1 and receives the optical signal that is reflected in the reflection film 8 and distributed, and reproduces the optical signal.
Patent JP-2002011910-A (JP)
Title: Printer
Inventor: FUJIMOTO KAZUTAKA
IPC: B41J19/18
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a problem that the viscosity of lubricant increases due to lowering of ambient temperature can be dealt with easily. SOLUTION: The printer comprises a temperature sensor 4 fixed to the surface of a shaft 15 for traveling the carriage 14 of a serial printer, a heating section 11 buried in the shaft 15, and a control section for controlling the heating quantity at the heating section 11 to a specified level based on a temperature signal from the temperature sensor 4.
Patent JP-2000355605-A (JP)
Title: Polymerization method using macromonomer chain transfer agent and polymer obtained thereby
Inventor: DARMON MICHAEL J
IPC: C08F290/04
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a telechelic polymer useful as a coating agent or the like at a low polymerization temp. and at a reduced initiator cost by forming the polymer from a reaction mixture of a macromonomer as a chain transfer agent and an unsatd. monomer so that the polymer has a functional end group crosslinkable with a functional group which is located apart from it on the polymer. SOLUTION: A macromonomer used is represented by the formula. The generated polymer or the corresponding part has a functional end group at one or at both ends. The functional group is selected from the group consisting of epoxy, OH, NCO, CN, amine, silyl, acid and acyl groups. In the formula, n is 2-100; X1-n is CONR2, COOR, OR1, OCOR, OCOOR1, NRCOOR1, halo, CN, substd. phenyl, or substd. aryl; R is H, silyl, substd. alkyl(ether), substd. phenyl, substd. benzyl, or substd. aryl; and R1 is R excepting H, wherein the substitution is made with a group selected from the group consisting of epoxy, OH, NCO, CN, amino, silyl, acid, halo and acyl, and the alkyl is derived from a 1-12C hydrocarbon.
Patent JP-2002017740-A (JP)
Title: Bone restoring therapeutic device
Inventor: OCHI TAKAHIRO
IPC: A61B17/56
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a bone restoring therapeutic device capable of applying therapy with minimum incision when moving the fractured and broken bone into the original position to restore it. SOLUTION: This bone restoring therapeutic device is provided with a robot arm for relatively moving support devices such as pins inserted in the respective bone parts segmented in two or more parts.
Patent JP-2002017483-A (JP)
Title: Cabinet
Inventor: ENDO HITOSHI
IPC: A47B88/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet in which the front wall of a drawer is prevented from directly touching a slide shelf. SOLUTION: Since the front wall 14 of a drawer 12 abuts on a slide shelf 20 via a cushioning member 30 when work to push the drawer 12 rearward simultaneously with the slide shelf 20 is done after pulling out the drawer 12 and the slide shelf 20, unpleasant noise is not generated different from a case the front wall 14 of the drawer 12 directly touch the slide shelf 20.
Patent JP-2002018111-A (JP)
Title: Information management system
Inventor: TAMURA TOYOFUMI
IPC: G06Q50/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To improve a member service. SOLUTION: When a player visiting a game shop sets a portable telephone set 31 to the holder 181 of a point registration device 18, a telephone number is read from the portable telephone set 31 and the read telephone number is transmitted to a center management device 21. The center management device 21 which receives the telephone number judges that the player is visiting a game shop where the point registration device 18 is installed and stores a visit point based on the visit in relation to a game shop identification code for identifying the game shop and the telephone number of the portable telephone set 31 received from the point registration device 18. Thus, the registration of the player as a member of the game shop is achieved and the visit point stored in relation to the telephone number and the game shop identification code is managed in the center management device 21 as member information. Also, the information managed in the center management device 21 can be read to the portable telephone set 31.
Patent JP-2002026597-A (JP)
Title: Part mounting method and device
Inventor: NONAKA SATOSHI
IPC: H05K13/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting method and device which can reduce a time required for storing and inserting a support pin at the time of switching the kind, and can enhance operating efficiency. SOLUTION: In a part mounting method and device, parts are mounted in a head part to a substrate supported by a plurality of support pins standing in a table part, and the support pin draws out of and plugs in the table part in a chuck part in each kind of the substrates. When a position of the support pin is switched by switching of the kind of the substrates, the chuck part retrieves a position which does not interfere with the support pin other than a switching object, and when a non-interference is present, the support pin is not stored in a support pin storing part provided outside the table part, and is directly moved from a current support pin layout to a next support pin layout, and the number of times of moving the support pin to the support pin storing part is decreased.
Patent JP-2002022456-A (JP)
Title: Optical gyro, method of driving the same and signal processing method
Inventor: MIZUTANI NATSUHIKO
IPC: H01S5/22
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical gyro capable of accurately detecting the angular velocity and the rotating direction of a rotation. SOLUTION: The gyro has a first and second ring lasers and means for detecting the beat frequency of the ring laser. The first laser has a beat frequency varying range in which the beat frequency lowers with increase of the angular velocity in a certain direction and the second laser rises the beat frequency with increase of the angular velocity, irrespective of the rotating direction. The first and second lasers are disposed optically independently of each other.
Patent JP-2002028373-A (JP)
Title: System and method for communication game and recording medium therefor
Inventor: SUZUKI YUTAKA
IPC: A63F13/33
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a game system of a communication battle type capable of securing a real-time property sufficient in a process and a display of a game and dealing with a new tendency of highly valuing an operation technique of a player. SOLUTION: The communication game system refers to a driving game of a communication battle type, wherein a preliminary match transit is actually implemented in a single transit pattern by operations of players for every client, deciding winners of the preliminary match according to priority in order of time (S1-S10), and a final match transit is prepared by the winners of the preliminary match (S12), and in the final match transit a preliminary match transit is actually implemented as well by the operations of the players in the single transit pattern, transmitting the transit data to a server (S11-14), and the server processes the transit data from each client, transmitting each of the processed results back to each client (S14), and a network is cleared by each client, and then the processed results are regenerated as replay images (S15, S16).
Patent JP-2002029944-A (JP)
Title: Additive for hair treatment and hair treatment comprising the same additive added thereto
Inventor: MATSUMOTO SHIGEKI
IPC: A61K8/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an additive causing slight irritation to the scalp, hands or fingers and allergy to human bodies, having high hair dyeing and perming effects and excellent in touch after hair dyeing and perming and a hair dye and a permanent wave agent comprising the additive added thereto. SOLUTION: This additive for a hair treatment is obtained by passing through a fermentation process and comprises a glucide as a principal ingredient in an amount of 80-99% expressed in terms of mass ratio in the whole ingredients and sodium, potassium, magnesium, phosphorus and proteins as minor ingredients in the balance. The glucide is composed of glucose, maltose and derivatives thereof. The hair dye and permanent wave agent are obtained.
Patent JP-2001128891-A (JP)
Title: Toilet seat having stain-proofness
Inventor: FUJIMURA HIROKI
IPC: E03D9/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat having good stain-proofness and antimicrobial property in combination without degrading the mechanical strength, etc., of resin molded goods by providing the surfaces of the resin molded goods with film-like or sheet-like resin layers having not only the stain-proofness, such as water repellence, but antimicrobial property. SOLUTION: The surfaces of the exposed components of local washing toilet seats, such as toilet seat sheets, toilet seat base plates, seat lids, main body cases and washing nozzles, are provided with the film-like or sheet-like resin layers, which are formed as the low surface free energy layers lower than the surfaces of the base material resins of the members. These molded goods are arranged in molds for injection molding and after the molds are clamped, the molten resin is injected into the mold and is solidified, by which the resin layers may be adhered to the resin molded goods and the toilet seat may be obtained.
Patent JP-2002034195-A (JP)
Title: Motor
Inventor: TAKAKURA SEI
IPC: H02K1/18
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor which assures easier fixing of an end plate to a yoke and disassembly of these elements and enables re-use of at least the expensive yoke. SOLUTION: An engaging groove 2 is formed to an end portion of the aperture side of the yoke 1 formed in the bottomed cylindrical shape, and a projection 8 formed on the end plate 7 is engaged to the groove 2. The first circumferential in-low portions 2a formed in both sides of the engaging groove 2, and the second circumferential in-low potions 8a formed in both sides of the projection 8, are placed in contact with each other for restricting movement in the circumferential direction. The first radial direction in-low portion 3 formed at the internal circumferential surface of an aperture 1a, and the second radial direction in-low portion 7a formed at the external circumferential surface of an end plate 7, are placed in contact with each other for restricting movement in the radial direction.  A pawl portion 9 formed on the projection 8 is bent and is placed in contact with an engaging portion 6 at the area near the engaging groove 2, and an end of the pawl portion 9 is engaged with a groove portion 5 formed in through-hole 4. Width of the pawl portion 9 is identical to the width of the groove 5 and therefore the pawl portion 9 is restricted in the movement in the circumferential direction.
Patent JP-2002029548-A (JP)
Title: Soft packaging container
Inventor: TSUDA TOSHINOBU
IPC: B65D75/62
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a soft packaging container which can be more safely and reliably unsealed. SOLUTION: A bag is formed by tightly joining peripheries of a sheet material such as a laminate comprising a rigid plastic film, a metallic foil and a flexible plastic film. A notch 10 is provided on this joined region 2 by two notched rims 11 continuously comprising smooth curves from an outer periphery 3 of the container. A curve 12 which is smoothly continuous with the outer periphery 3 is formed at an opening end of the notch 10. In addition, a corner 4 which is the closest to the notch 10 among four corners 4 of the soft packaging container 1 is processed into a curve.
Patent JP-2002032895-A (JP)
Title: Multiple surface display type traffic signal
Inventor: SHINOHARA KOICHI
IPC: G08G1/095
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the installing number of signals by half in crossing by simultaneously emitting a luminous signal in the orthogonal two directions as well as to provide a signal for reducing the total cost as a whole by simplifying and miniaturizing the structure of a signal body. SOLUTION: The signal body 2 is composed of a pair of upper and lower light emitting parts 3A and 3B. The upper side light emitting part 3A has light projecting parts R and R for alternatively emitting a red luminous signal in the orthogonal two directions. The lower side light emitting part 3B has light projection parts B and B for altenatively emitting a blue luminous signal in the orthogonal two directions. The light projection parts B and R of the upper and lower light emitting parts 3A and 3B are alternately lighted on different side surfaces, and simultaneously emit the luminous signals in the orthogonal two directions.
Patent JP-2002030342-A (JP)
Title: Heat treatment facilities for seamless steel tube
Inventor: OSAKO HAJIME
IPC: C21D1/18
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To make a heat treatment line compact and deal with various heat treating patterns while preventing the reduction in efficiency, and to make the layout of the factory compact. SOLUTION: In online heat treating facilities for a seamless steel tube, a quenching furnace 5 and a tempering furnace 6 are arranged in parallel with a heat treatment transportation line 4 provided between a rolling line 2 and a transportation line 3. Quenching facilities 7 is arranged on the heat treatment carrying line 4. The quenching furnace 5 and the tempering furnace 6 are connected with the heat treatment transportation line 4 by charging lines 5a and 6a and extracting lines 5b and 6b. The facilities are compact, do not cause the reduction in efficiency and the stopping of the transportation is further capable of corresponding to many heat treating patterns and can remarkably attain the reduction of the cost and the simplification of the lines.
Patent JP-2002040622-A (JP)
Title: Heater unit and drying device
Inventor: MINO TAKASHI
IPC: F26B23/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a heater unit which is arranged uniformly with nichrome wire heaters at a high density and a drying device which uses the same and can improve drying ability. SOLUTION: The heater unit 17 has spirally wound heating wires 41 and insulative rod bodies 40, which are inserted into the spirals of the heating wires 41 and support the heating wires.
Patent JP-2002036063-A (JP)
Title: Shrinkage fitting tool holder
Inventor: SUZUKI SHIGERU
IPC: B23Q11/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkage fitting tool holder capable of being easily machined to allow coolant to reach the blade tip of a tool. SOLUTION: The tool holding part 11 of a holder body 1 is formed in a convergent tapered shape to allow a cap 2 to be fitted onto the outer peripheral surface of a mounting part 11a on a tip face 1a side, and the tip face 1a of the holder body 1 and the tip face 2a of the cap 2 are positioned on a same plane. A coolant outflow hole 18 allowing the coolant flowing into a coolant circulating groove 15 to flow to the outside is formed in the holder body 1 generally in radial direction. The cap 2 is formed in a tubular body with the same taper as that of the mounting part 11a of the holder body 1. The axial length of the cap 2 is slightly larger than that between the tip face 1a of the holder body 1 and a threading groove 20.  A coolant guide groove 22 for guiding the coolant flowing out from a coolant outflow hole 18 along the outer peripheral surface of the holder body 1 is formed in the inner peripheral surface of the cap 2. The coolant is injected through a clearance between the tip face 1a of the holder body 1 and the tip face 2a of the cap 2 toward the blade tip of the tool.
Patent JP-2002043787-A (JP)
Title: Radiation radio wave shielding and image forming display using the same
Inventor: TAKEDA SHOHEI
IPC: G03G21/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a radiation radio wave shielding which is capable of easily detaching or attaching a shielding plate to access a substrate and preventing leakage of a radiation radio wave in the radiation radio wave shielding which comprises a shielding box housing the substrate and the shielding plate, and also to provide an image forming device using the same. SOLUTION: This radiation radio wave shielding comprises the shielding box 1 which accommodates the substrate 2 and the shielding plate 3 which is removably attached, a shielding member 4 that is electrically connected with the shielding box 1 is provided at a connecting surface between the shielding box 1 and the shielding plate 3 so as to shield the radiation radio wave from the substrate 2 in a state such that the shielding plate 3 is fixed to the shielding box 1. A plurality of projecting parts 3a that are protruded to the shielding plate side are formed at a position where the shielding plate 3 contacts with the shielding member 4.
Patent JP-2002035576-A (JP)
Title: Method for manufacturing manganese applied filter medium for water treatment and manganese applied filter medium for water treatment
Inventor: SUZUKI MINORU
IPC: B01J20/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a manganese applied filter medium for water treatment capable of removing chromaticity simultaneously with the removal of iron and manganese dissolved in water. SOLUTION: A granular water treatment filter medium 10 is housed in a manganese dioxide hydrate applied column 2 and a manganate aqueous solution is supplied to the column from a manganate aqueous solution tank 3 and a chlorine type oxidizing agent aqueous solution is supplied to the column from a chlorine type oxidizing agent aqueous solution tank 4 and a precipitated manganese dioxide hydrate is bonded to the surface of the granular water treatment filter medium 10. Since the manganate aqueous solution and the chlorine type oxidizing agent can be continuously reacted, the manganese applied filter medium for water treatment can be easily manufactured by continuing reaction until the manganese dioxide hydrate is sufficiently bonded to the surface of the granular water treatment filter medium.
Patent JP-2002041591-A (JP)
Title: Method for arranging and wiring clock distributing circuit, production method for clock distributing circuit, production method for semiconductor device, clock distributing circuit and semiconductor device
Inventor: KISHIMOTO SATORU
IPC: G06F17/50
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To make a clock skew highly accurately and easily adjustable. SOLUTION: The circuit design of a clock distributing circuit is performed (S1) and next, the arrangement and wiring of an entire chip including the clock distributing circuit are performed (S2). Continuously, the value of the clock skew is calculated (S3) and it is judged whether the calculated clock skew is equal to or lower than a target value or not (S4). When the clock skew is not equal to or lower than the target value, by disconnecting or connecting the output of a driver element in one part, the clock skew is controlled (S51). Until the clock skew becomes equal to or lower than the target value, processing in the steps S3, S4 and S51 is repeated.
Patent JP-2001110571-A (JP)
Title: Organic field light emitting element
Inventor: ISHIBASHI TADASHI
IPC: C09K11/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a organic field red light emitting element having stable and large light brightness. SOLUTION: The organic field light emitting element which its organic layers 5, 5a, or 5b contains distyryl compound shown by the general formula 1. Wherein at least one of R1-R4 is the substituted or non-substituted phenyl base, and at least one of them is the substituted or non-substituted naphthyl base or R1-R4 are the substituted or non-substituted naphthyl bases. X is the anthracene base substituted and introduced by the cyano base, nitro base, or halogen atom.
Patent JP-2002050261-A (JP)
Title: Device for operation key for safety switch
Inventor: MORIYAMA HIROYUKI
IPC: H01H21/28
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the defect that a size is big and a range in adjusting the angle of an operation key is narrow. SOLUTION: The base 1 is provided with the key-inserting hole 2, one projection 8 and the other projection 9 for holding a key which put the key-inserting hole 2 between. The sloped surface 10 is formed by inclining the internal surface of the projection 8 for holding the key at a prescribed angle α against the perpendicular line being vertical to the surface of the base 1, the screw hole 12 is formed on the projection 8 for holding the key, the adjusting screw 13 is put in the hole and screwed, the operation key 16 is provided with the inserting element 17 and the hole 18, the inserting element 17 is inserted in the key-inserting hole 2, the hole 18 becomes the waving pibot P of the operation key 16 by passing the supporting axis 23 through the hole 18, the angle- adjusting spring 19 is provided between the inserting element 17 and the other projection 9 for holding the key,  the angle-adjusting spring 19 is arranged round the supporting axis 23, and the operation key 16 is pushed to the sloped surface 10 of the projection 8 for holding the key with the elastic force of the angle- adjusting spring 19.