baber/WOPTO huggingface dataset:
Patent JP-2001192716-A (JP)
Title: Method for replacing blast furnace tuyere
Inventor: YOSHIMORI SHUJI
IPC: C21B7/16
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for replacing blast furnace tuyeres which may be carried out with a fewer number of persons, can drastically shorten the working time required thus far for replacement and does not require tuyere cooling boxes. SOLUTION: The deformed tuyere is withdrawn from a tuyere mounting section 11 of the tuyere cooling box 10 deformed to an elliptic shape and a gage plate 29 of the same shape as the longitudinal sectional shape passing the axial center of the tuyere mounting section 11 in a normal state is inserted from a base side into the minor diameter segment c of the tuyere mounting section 11. The deformation quantity of the minor diameter segment c of the tuyere mounting section 11 is then detected. A lifting jack 13 is arranged via upper and lower spacers 17 and 18 and a regulating member 15 in the minor diameter segment c of the tuyere mounting section 11 and the tuyere mounting section 11 is corrected to the tuyere mounting section of the normal state by operating the lifting jack 13.  At this time, the regulating member 15 is set at the thickness at which the tuyere mounting section 11 is reset to the substantially normal state in accordance with the deformation quantity detected from the gage plate 29 at a prescribed stroke with the lifting jack 13.
Patent JP-2001197857-A (JP)
Title: Rat capturing instrument
Inventor: KAINO HIROSHI
IPC: A01M23/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a rat capturing instrument having high rat capturing ability, capable of disposing of a rat almost without looking at the rat. SOLUTION: A box body which is urged by a spring force of a spring urging means 16, can be folded into an approximately flat rhombic shape, assembled and retained in an approximately square cylindrical state against the spring force and has opening parts 1a and 1b at both ends is formed. The inside of the box body 1 is coated with an adhesive and viewing windows also used for 14 are opened at the upper central part of a side plate part 6 of the box body 1 at both sides of a wall face part 6a with leaving the wall face part. On the other hand, an operation body 19 provided with a bait catching part 21 at the tip and a seizing part 22 at the rear formed by bending a metal wire 20 into an approximately inverted L-shape is arranged.  The operation body 19 is laid in the direction perpendicular to the opening direction of the box body in the inside of one side of the roof part of the box body, rotatably and axially supported, the bait catching part 21 at the tip of the operation body 19 is positioned at approximately the center of the box body 1 retained in an approximately square cylindrical state and the seizing part 22 at the rear end is brought into contact with the inner wall face of the center of the box body under pressure and retained.
Patent JP-2001200284-A (JP)
Title: Dispersion-stabilized magnetic viscous fluid
Inventor: HATA KATSUHIKO
IPC: C10N10/06
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion-stabilized magnetic viscous fluid excellent in dispersion stability and recovering properties of magnetic viscous characteristics. SOLUTION: The dispersion-stabilized magnetic viscous fluid comprises a dispersion medium obtained by mixing an amino group-modified polydimethylsiloxane with a polydimethylsiloxane, and dispersed therein, surface- treated magnetic particles comprising magnetic particles having its surface treated with a silane coupling agent bearing an epoxy or amino group.
Patent JP-2001198841-A (JP)
Title: Hoisting device
Inventor: YONEZAWA MOTOYUKI
IPC: B66C1/44
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems that in conventional methods for storing iron plates in a plant are the ones of stacking or transverse placing them on a floor, no clearance between the iron plates in the transverse placing method will not permit a clamp for hoist to be inserted between them, thus causing great difficulty and occasionally causing no hoisting operation, and the clearance is formed forcibly between the iron plates manually or with a tool and the clamp is inserted between them to clamp the plate, thus making it difficult to insert the clamp if there is no clearance between the iron plates under the condition that the iron plate is disposed so as to be traversely placing placed in a narrow space between storing racks, or a space in a valley of the storing rack. SOLUTION: This hoisting device is formed so that one grasp 601 of pliers 6 may be movably provided to a movable-side arm 101 of the clamp 1, and the other grasp 600 of the plier may be provided so as to be engaged for a fixed-side arm 100 of the clamp. It is thus possible to exert both features of the pliers and the clamp, conduct clamping work with indirect pressure from direct pressure, hang the steel plate with the pliers by complementing the clamping force of the pliers by means of the clamp, and change the direction of the pliers in at least two ways with the one grasp of the pliers placed in a free condition.
Patent JP-2001202659-A (JP)
Title: Optical disk of recording type and method for manufacturing the same
Inventor: NISHIZAWA AKIRA
IPC: G11B7/24079
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having pits and guide grooves of different depths within the same optical disk. SOLUTION: Pit strings 6 for information are formed at the points where the guide grooves are interrupted of the optical disk having a disk substrate 2 formed with the guide grooves 4 for recording. The pits are formed to the depth deeper than the depth of the guide grooves. The guide grooves have no rims and the circumferences of the pits are formed with the rims 12. As a result, the optical disk having the pits and guide grooves 4 of the different depths within the same optical disk is provided.
Patent JP-2001212256-A (JP)
Title: Direction diverter valve, discharge inspection method thereby for fire hydrant and fire hydrant provided with it
Inventor: TAKAHIRA TOMOHIRO
IPC: F16K11/044
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a direction diverter valve which prevents forgetting to return the water flow to the original direction. SOLUTION: The direction diverter valve is provided with a first internal passage communicating with a first hole, a second internal passage which is opposite to the first internal passage and communicates with a second hole, a first valve seat formed on the rim of the first internal passage, a second valve seat formed on the rim of the second internal passage, a valve body provided movably between the first valve seat and the second valve seat and a biasing means which constantly biases the valve body to the second valve seat. At usual time the valve body is seated on the second valve seat while separated from the first valve seat by the biasing means in such way that the first hole and the third hole communicate with each other. Also while the insertion section of a flow channel connection device is inserted from the second hole through the second internal passage into the valve, the valve body is seated on the first valve seat while separated from the second valve seat in such way that the inside of the flow channel connection device and the third hole communicate with each other.
Patent JP-2001218017-A (JP)
Title: Image forming device
Inventor: HIRANO EIKO
IPC: G06T1/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which simplifies a setting operation on image synthesis and can save the trouble of an operator. SOLUTION: A storage means storing inputted original image and additional image. A position deciding means S4 for deciding a position where the additional image is to be placed in a plane that the original image forms is disposed. A judgment means S5 judging whether the decided position of the additional image belongs to a prescribed area in the original image or not is arranged. A parameter setting means S6 which varies and sets the parameter of the additional image or the original image in accordance with the judged result is disposed.
Patent JP-2001214494-A (JP)
Title: Low tank
Inventor: OGAWA SHINICHI
IPC: E03D1/01
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a low tank which makes its cost reduce by cutting the number of articles by halves and of parts. SOLUTION: This is a low tank 4 for storing a washing water. At the back of this tank, a port 5b for connecting a feed water pipe 11 to a part higher than the storage surface of washing water is opened.
Patent JP-2001213040-A (JP)
Title: Stencil printing device
Inventor: KATO HIROYASU
IPC: B41L13/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To simply and quickly move a printed image to the left and right without lowering the working efficiency. SOLUTION: A printing drum 12 can be freely moved to the left and right along the axis of a revolution center by a left and right moving mechanism. When a new processing is carried out and the existing printing drum 12 is assumed to be positioned on a position C deviated from a reference position B in the left and right direction, the heating range of a thermal head 20 is variably controlled by the input left and right movement distance in the above left and right direction by a control means. Thus an image area J2 can be formed on a central position (on the reference position B) of the stencil base paper S, and processing and printing can be immediately carried out without moving the printing drum. An image area J3 moved to the left or right just by an input value Δ2 is formed on a printing paper P after printing.
Patent JP-2001212152-A (JP)
Title: Shape memory alloy wire therapeutic equipment for tube lesioned part
Inventor: KAWABE DAISUKE
IPC: A61B17/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a shape memory alloy wire therapeutic equipment for effectively removing a deposit such as a cholesterol or the like in a blood vessel, or a biliary calculi or the like in a biliary duct. SOLUTION: This shape memory alloy wire therapeutic equipment for a tube lesioned part is constituted by connecting three or more linearly flexible shape memory alloy wires at a lower temperature than a temperature in a lesioned tube at both front and rear ends at an end of a deflectively operating wire and providing an elastic capsule at a substantially intermediate part from the front end between the adjacent alloy wires to provide an alloy wire bundle, coupling the bundle. Then, the respective alloy wires are externally extended while spreading at an interval between the adjacent alloy wires at the temperature in the lesion tube to a transforming temperature and are transformed to a cage body.  Thus, a part from the front end of the outer surface of the cage body to a substantially intermediate part is shape memory treated to form the cage covered with a bevel-like cover by the capsule.
Patent JP-2001223878-A (JP)
Title: Picture conversion device, picture conversion method and recording medium
Inventor: OKI KOICHIRO
IPC: H04N1/41
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To process a compressed picture and to recompress it without deteriorating its quality. SOLUTION: A picture compressed by a JPEG system is decoded, is inversely quantized and MCU data Ad in an MCU block unit are developed onto a memory. The data array of a DCT coefficient is changed or the coefficient value is changed on DCT data K of 'Y0' to 'Y3', 'Cb' and 'Cr', which constitute MCU data Ad, in accordance with the processing content of rotation and inversion. The array order of the data array 'Y0' to 'Y3' is changed and the arranging order of MCU data Ad is changed. In this way, rotation and inversion are conducted, data where the arranging order of MCU data Ad is changed is quantized and encoded. Thus, data are recompressed. Consequently, data after the processing can be recompressed without an operation error.
Patent JP-2000236128-A (JP)
Title: Gas laser pre-ionization device
Inventor: IGOR BRAGIN
IPC: H01S3/038
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To design a gas laser pre-ionizing unit which enables a gas discharge of high quality to occur by a method, wherein a certain volume of gas between primary discharge electrodes is pre-ionized intensely and uniformly. SOLUTION: A gas laser pre-ionizing device is equipped with a thin and long inner pre-ionization electrode 3a, a thin and long dielectric tube 3b which surrounds the inner pre-ionization electrode 3a, and an outer pre-ionization electrode 17 which is kept different in potential from the inner pre-ionization electrode 3a and arranged distant from the dielectric tube 3b, so as to specify a gap 14 large enough for forming a barrier discharge region in the gap 14.
Patent JP-2001191631-A (JP)
Title: Recording method for functional recording material
Inventor: FURUKAWA KENICHI
IPC: B41M7/02
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To record optional functional powder as a pattern on an optional base without plate-making and without turning the powder into an ink or a toner. SOLUTION: An activated ink containing a high boiling point liquid other than water and dissolving a water-soluble polymer is discharged on a body to be recorded formed of a water-permeable base laminated with the water-soluble polymer in compliance with pattern information by using an ink jet printer to provide an ink acceptive section with continuous bonding properties, and powder is sprayed on the ink acceptive section and fixed thereon, while the powder on unnecessary sections other then the pattern is removed.  The pattern is printed preliminarily on a separate body to be recorded in the ink containing a sublimable dye as a coloring material, and then the pattern is overlappingly printed on a pattern printing area in the activated ink, and a heat bonding resin powder is fixed on a section accepting the activated ink and provided with bonding properties, and then the section is bonded and heated with a body to be transferred such as a dishcloth to dye the resin powder with the sublimable dye and bonded on the surface of the body to be transferred, and then water is contained thereon to release the body to be recorded.
Patent JP-2001219760-A (JP)
Title: Moving body driving support device
Inventor: KAWAMICHI HIROHARU
IPC: B60K28/06
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To improve safety by supporting driver's driving in accordance with driver's condition such as a tendency to reduction of driver's degree of awakening and reduce danger by giving an alarm to the surroundings when a degree of danger increases in a vehicle driving support device and a system thereof. SOLUTION: The information influencing driving is collected from a driver 2 by an information collection device 4, driving condition is judged based on the collected information by a condition judging device 19, and the driving support device 10 and/or an external notification device 17 performs predetermined processing based on the results of the judgment.
Patent JP-2001288668-A (JP)
Title: Nonwoven fabric laminate excellent in heat-sealing property
Inventor: DOI MASATO
IPC: D04H3/153
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric laminate capable of making the best use of excellent characteristics, such as strength, heat resistance, touch, hydrophilic properties, and air permeability, which are inherent in a polyamide resin nonwoven fabric, excellent in heat-sealing properties, and capable of being given simply and easily. SOLUTION: This nonwoven fabric laminate is composed of the polyamide- based resin nonwoven fabric and a polyethylene-based resin nonwoven fabric, wherein the laminate has an excellent heat-sealing properties. Each of both the nonwoven fabrics preferably comprises a filament spunbonded nonwoven fabric, and both of the nonwoven fabrics are preferably laminated by using a heated enmbossing roll.
Patent JP-2001229329-A (JP)
Title: System and method for providing transacting result information, and recording medium
Inventor: YOKOI TAKANORI
IPC: G06F19/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a transacting result information providing system capable of providing transacting result information easily and speedily. SOLUTION: This transacting result information providing system has a retrieving means 6 for retrieving transacting result information based on a database 6a storing the transacting result information and a display means 6 for displaying the transacting result information retrieved by the retrieving means. The display means can total a transacting result amount based on the retrieved transacting result information and display it.
Patent JP-2001224975-A (JP)
Title: Cutting treatment device
Inventor: UJIIE TETSUO
IPC: B02C18/14
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting treatment device which is capable of finely cutting and discharging materials to be cut without further adding a cutter unit to the device. SOLUTION: The device is so constituted that the discharged materials to be cut are once accepted at a flat part 53 of a fixing jig 5 and that the materials to be cut are again cut by a top end edge 52a and a blade edge of a cutter plate 4 and are discharged.
Patent JP-2001233176-A (JP)
Title: Webbing winding device
Inventor: NAGATA TOMONORI
IPC: B60R22/46
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winding device capable of miniaturizing a pretensioner and allowing the component of the pretensioner to fully withstand a load at the initial stage of its operation. SOLUTION: Large teeth 70A larger than other small teeth 70B are formed at the portion of the external teeth 70 of a pinion 68 meshed with the rack teeth 66 of a rack 62 when the pretensioner 40 is operated, and a large tooth 66A larger than other small teeth 66B is formed on the rack teeth 66 meshed with the large teeth 70A. Since the large teeth 66A, 70A are larger than the small teeth 66B, 70B, their mechanical strength is high, thereby the rack teeth 66 and the external teeth 70 can withstand the shock at an operation start. The shock is gradually reduced thereafter, thus the small teeth 66B, 70B can withstand the load. Pitches can be reduced by forming the small teeth 66B, 70B, and the pinion 68 and the rack 62 can be miniaturized.
Patent JP-2001235824-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO TADANOBU
IPC: G03C1/09
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having higher sensitivity without using cyanide ions. SOLUTION: In the silver halide photographic sensitive material with at least one silver halide emulsion layer on the base, a complex having at least one compound of formula I (where X is an atom or atomic group which crosslinks two pyridine rings and R1-R4 and R1'-R4' are each H or an arbitrary substituent) as a ligand is contained.
Patent JP-2001233591-A (JP)
Title: Elevation type moving device
Inventor: TOMOTO TAKESHI
IPC: B66F5/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that elevation is made through mutual rotation between male and female threads in an elevation type device for carrying furnitures or the like the moving efficiency of the female thread through the rotation of the male thread is low and a large operation force is required to except a high speed elevation, and also in the case of a device using a link mechanism the link mechanism itself and structure around the mechanism become complicated, which are disadvantage in terms of cost. SOLUTION: Elevation of a placement board 6 is carried out by moving rollers 39, 40 (43, 44) along guide rails 31, 32 (35, 36) under inclined conditions. Thereby, an upward displacement is transmitted to the board 6 through a movable board 24, rollers 37, 38, guide rails 29, 30, a movable board 23, rollers 41, 42 and guide rails 33, 34, thereby raising the board 6. Accordingly, upward/ downward displacement can be made supply with a simple operation, thereby improving the comvinience of use.
Patent JP-2001231428-A (JP)
Title: Rat trap
Inventor: TAKENAKA KAZUYOSHI
IPC: A01M29/30
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rat trap which can surely catch a rat, especially a large rat. SOLUTION: This rat trap characterized by holding a repellant effective for pet animals at at least a part. Thereby, it can be prevented that a pet animal enters the rat trap and the rat can surely be trapped. An escape- preventing wall 23 is slidably disposed in the main body 1 of the rat trap at whose both ends rat-entering opening 2, 2 are disposed, and the release of the escape-preventing wall 23 from the main body is prevented with folded pieces 13 (stoppers). Thereby, even the power of a large rat can be stopped, when the large rat is trapped.
Patent JP-2001242215-A (JP)
Title: Burn-in testing device and classification method of device to be tested
Inventor: KATO NAOKI
IPC: G01R31/26
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a much information on a semiconductor device determined as a defective, in a burn-in testing device for executing heating test of the semiconductor device. SOLUTION: This burn-in testing device 1 is equipped with a test controller part 11 for forming a test result data file 11a for showing a test result of the semiconductor device, and for outputting the file to a classified data file forming part 13, and the classified data file forming part 13 for classifying the semiconductor device by referring the test result data file 11 following a classification condition data file 12b memorized in a memory 12. The classified data file forming part 13 analyzes the test result on plural test items by a prescribed logic operation, to classify the semiconductor device.
Patent JP-2001244699-A (JP)
Title: Method for observing electrode
Inventor: SUDA HITOSHI
IPC: H01L21/60
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem where confirming real-time connecting/fixing condition with an optical microscope is impossible or very difficult while it is impossible to selectively leave out a Cu foil to form a wiring and then observe the surface of an IC ship through the wiring. SOLUTION: An FPC is placed on a work table. A wiring is formed of the Cu foil on its surface. A wiring electrode is provided at the tip of the wiring with the IC chip connected and fixed. A bump arranged at the IC chip is connected to the wiring electrode. At connection, an ACF is placed between them. The IC chip, while holding and heating, is aligned with the wiring electrode of the FPC by a heater block for heating and press-fitting. A camera is installed under the workable. The infrared ray generated from the heater block is used.
Patent JP-2001241290-A (JP)
Title: Reconstruction method and device of underground buried pipe
Inventor: YAMAUCHI SHUJI
IPC: E21D9/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a reconstruction method and device of an underground buried pipe that can reliably excavate the underground buried pipe that has already been buried and can bury a new underground buried pipe at the same position. SOLUTION: A chain type cutter 3 and an excavation blade 2a are provided in a guide pipe 7, an exhaust pipe 5 for feeding a crushed soil backward is provided, a newly installed underground buried pipe 9 is connected to the rear of an excavator 2, and the rear end of the newly installed underground buried pipe 9 is pushed.