baber/WOPTO huggingface dataset:
Patent JP-2001256246-A (JP)
Title: System and method for processing information and recording medium
Inventor: KATAYAMA TADASHI
IPC: G06F17/30
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To speedily utilize data related to an inquiry from a user. SOLUTION: A customer data base 10 decides whether a code supplied from a purchaser together with information related to the purchaser of a product for specifying the product is right or not. When it is decided that the code is right, a call center data base 14 records the information related to the purchaser and when there is an inquiry from the purchaser, corresponding to the information related to the purchaser, the number of times of the inquiry and the contents of the inquiry are recorded at least.
Patent JP-2001254890-A (JP)
Title: Joint pipe for conveying high temperature solid and gas
Inventor: SHIMIZU KENJI
IPC: F16L57/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a joint pipe for conveying high temperature solid and gas capable of suppressing the wear of a step difference part of an easily worn internal pipe and improving the durability of a high temperature solid and gas conveying pipe having a double structure. SOLUTION: This joint pipe for conveying high temperature solid and gas has welding allowance with the internal pipe of the high temperature solid and gas conveying pipe in one end part, expansion and shrinkage allowance provided for the expansion and shrinkage of the internal pipe due to heat in the other end part, and one or more wear prevention members arranged and fixed between the welding allowance and the expansion and shrinkage allowance on its internal wall.
Patent JP-2001256746-A (JP)
Title: Disk stopper
Inventor: KISHII SHIRO
IPC: G11B23/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk stopper which is excellent in the non-staining property of disks and is excellent in slippage preventiveness as well. SOLUTION: The disk stopper consisting of a thermoplastic elastomer disposed between a disk or media and a disk drive section. The thermoplastic elastomer consists of a hydrogenated block copolymer prepared by hydrogenating a block copolymer of a vinyl aromatic polymer block and a conjugated diene polymer block.
Patent JP-2001262976-A (JP)
Title: Tunnel removing method, tunnel back filling method and pipe circumference cutter
Inventor: ISEDA YOSHIHIRO
IPC: E21F15/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a minor bore tunnel. SOLUTION: A ring 91 is moved along a propulsive pipe line 62 with the propulsive pipe line 62 being fitted to the inner part to edge-cut the propulsive pipe line 62 from an external ground 80 side. One end of the propulsive pipe line 62 is jacked toward the other end, whereby the propulsive pipe line 62 is jacked and removed from the ground 80.
Patent JP-2001259966-A (JP)
Title: Method and device for correction of tool position
Inventor: OTA HIROMITSU
IPC: B23Q15/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance the processing accuracy of an NC machine tool. SOLUTION: The NC machine tool is a machining center 100 composed of a body 1 and a control device 5, wherein the body 1 has a spindle 2 on which a tool T of different sort is mounted alternately and an optical measuring device 3 to measure the foremost position of the tool T grasped on the spindle 2. The control device 5 has a function to perform machining through controlling of the main shaft 2 while a correction is applied on the basis of the result from measurement made by the optical measuring device 3, and for enhancement of this correcting function, is equipped with a RAM 7 to store a database 70 for the shape correction value αn corresponding to the system error inherent in the combination of each tool T and the measuring device 3 and a CPU 6 to perform a computational operation to make correction on the basis the shape correction value can read out of the RAM 7.  This allows correcting even a system error inherent in the combination of each tool T and the measuring device 3 to lead to enhancement of the processing accuracy.
Patent JP-2001260077-A (JP)
Title: Cutting method for web
Inventor: YAMANAKA TAKESHI
IPC: B26D1/24
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method providing high gloss to a cut slit roll end part surface without generating crazing in a method for slitting a web provided with a coating layer having pigment and solid particulate or the like as its main component by using a shear cut type slitter device. SOLUTION: This cutting method for the web is featured in that a slit part comprises an upper cutting part and a lower cutting part provided with a plurality of lower blades and a cylindrical spacer with the same outer diameter as the lower blades, rounding with a radius of curvature of 2 mm or more is applied to an edge part of a spacer cylinder face opposing the lower blades, or tapering is applied to the edge part and a starting point of this tapering is 2 mm or more each in a lower blade shaft axis center direction and a lower blade shaft axis horizontal direction from an edge tip.
Patent JP-2001262568-A (JP)
Title: Press-in sheave installing structure of pile driver
Inventor: MATSUZAWA NOBUHIRO
IPC: E02D7/22
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of a fleet angle. SOLUTION: Hollow shafts 13, 13 in which a wire rope 8 is insertable are formed at both breadth wise sides of a sheave bracket 11. A sheave 9 is supported by the sheave bracket 11 so that the wire rope 8 positions in the vicinity of the axis line C of the hollow shafts 13 and 13. The hollow shafts 13 and 13 are rotatably installed on brackets 12 and 12 of a work device 4.
Patent JP-2001270271-A (JP)
Title: Information-carrying sheet which is excellent in oxidation deteriorating resistance
Inventor: HIRASAWA AKIRA
IPC: B42D15/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an information carrying sheet wherein though it is allowed to stand in air after bonding in a peelable manner by pressurizing bond in a state of being oppositely contact with mutually superimposed faces, adhesion is not lowered by oxidation deterioration. SOLUTION: For an information carrying sheet wherein a pressure sensitive adhesive composition in which a fine filler showing nonaffinity to a natural rubber based adhesive base is blended in the adhesive base, is applied to a specific part of an superimposed face of a substrate paper sheet, and an adhesive layer which is not bonded in an ordinal state by dry treatment is formed, the substrate paper sheet wherein a cationic additive such as a cationic sizing agent and the like is added in a paper-making stage as the substrate paper sheet, is used as the substrate paper sheet.
Patent JP-2001264512-A (JP)
Title: Method for post-treatment of thin film, post-treatment device, post-treated optical member and aligner provided with optical member
Inventor: TAKI YUSUKE
IPC: G03F7/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of drastic decrease of transmittance of a pure crystal of metal fluoride, which originally exhibits excellent transmitlance to an F2 eximer laser beam, caused by thin film forming with a general thin film forming method such as vacuum deposition or sputtering and to solve the problem of the decrease of transmittance in optical members such as a lens or a prism resulting therefrom. SOLUTION: The post-treatment method contains a housing step in which a fluoride thin film with a fluorine defect film formed on a substrate is placed in a fluorine atmosphere at a specifically controlled temperature and a time measuring step for measuring the time consumed to raise temperature from the specific temperature so as to replenish the fluorine defect with fluorine.
Patent JP-2001263457-A (JP)
Title: Lubricating device for countershaft brake
Inventor: TAKI MASAFUMI
IPC: F16D65/807
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for a countershaft brake of compact, simple structure. SOLUTION: This lubricating device for the countershaft brake is provided with the brake 58 provided at the end part of a countershaft 12 of a transmission 2; a gear 16 provided at the end part of the countershaft 12 adjacently to the brake 58; oil 62 in a transmission case 61 where the gear 16 is partially submerged at a standstill; a rib 63 for damming up the oil 62 splashed by the rotation of the gear 16; and an oil passage 64 for guiding the oil 62 dammed up by the rib 63, to the brake 58.
Patent JP-2001272772-A (JP)
Title: Plate making method for planographic printing plate
Inventor: YAMAMOTO KIYOUNOSUKE
IPC: G03F7/09
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum planographic printing plate which has high ink receptability and is free of the contamination of non-image parts in a plate making method for an aluminum silver salt printing plate. SOLUTION: The plate making method of exposing the planographic printing material having physical development nuclei between an am base and a silver halide emulsion layer, then subjecting the material to development processing to remove at least the silver halide emulsion layer and depositing ink receptive silver images on the aluminum base consists in applying a processing liquid containing at least gum arabic on the plate surface by a stage for applying a lipophilicity impartation agent-containing liquid not containing the gum arabic to the plate surface including the silver images and a stage for drying the plate surface of the planographic printing material.
Patent JP-2001275157-A (JP)
Title: Wireless local loop system
Inventor: UCHIDA SHINICHI
IPC: H04W84/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that high speed data communication cannot be utilized in a conventional wireless local loop system. SOLUTION: The wireless local loop system that is provided with a subscriber unit for a wireless system that connects a subscriber terminal at home to a wireless subscriber line, a base station unit that accommodates wireless subscriber lines, and an access unit for a wireless system which connects the base station unit to an analog communication network. And that uses a voice speech for major traffic adopts the following unit configuration.  That is, a high-speed data channel with a capacity of a degree capable of transmitting high-speed data communications from subscribers being exceptional traffic is connected to the wireless system access unit and a device that can distinguish the communication through the high-speed data channel from the voice speech being the major traffic, that is, a data communication control means is built in each wireless system subscriber unit placed in each home of the subscribers.
Patent JP-2001271944-A (JP)
Title: Flow control valve
Inventor: YOGO TAKASHI
IPC: F16K3/32
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve precisely controlling by holding a linear relation between a rotation angle and a flow rate in the whole controlling range of a valve element. SOLUTION: This flow control valve is provided with the valve element 3 for opening/closing an inlet 2 and an outlet 1 in a casing body having the both ports 1 and 2 for fluid and is so constituted that a recessed groove 10 formed in the valve element 3 can control the inflow rate of the fluid by communicating the inlet 2 and the outlet 1, fallowing the rotation of the valve element 3. The shape of the recessed groove 10 is so set that the changing rate of the flow rate to the rotation angle from an intermediate open position S2 where the inlet 2 and the outlet 1 are in the communicated state at two points of the start side and the terminal side of the recessed groove 10, to the maximum opened position becomes almost same as the changing rate of the inflow rate to the rotation angle from the closing position to the intermediate open position S2.
Patent JP-2001269511-A (JP)
Title: Laminated filter and filter apparatus using the same
Inventor: HIRAI TOSHIAKI
IPC: B01D29/66
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated filter capable of being regenerated by removing a suspended substance accumulated on the filter, excellent in filtering characteristics and mechanical characteristics, low in cost and capable of being manufactured in a small size, and a filter apparatus using the same. SOLUTION: The laminated filter is constituted by alternately laminating a plurality of flat plate-shaped filters 2a, which have a large number of through- holes larger than the particle size of a suspended substance and have discharge side notches and supply side notches at the inner and outer end parts thereof, and a plurality of corrugated filters 2b having spring elasticity. Filter channels are formed by the overlap of the through-holes between the filters 2 and gaps are provided between the filters 2 at the time of regeneration by the spring elasticity of the corrugated filters 2b to form washing liquid channels to realize highly efficient regeneration.
Patent JP-2001273973-A (JP)
Title: Electric heater structure and its manufacturing method
Inventor: GOTO YOSHIHIKO
IPC: H05B3/20
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric heater structure and a manufacturing method enabling to improve a degree of cleanliness, radiation efficiency of heater heat, and design freedom of a possible size. SOLUTION: On a tabular heat insulator A1, a plurality of through groove holes 1 are formed consisting of a groove part 1a to be fitted with an electric heat coil B from a plate face of one side, a heat radiation groove 1b which communicates into this groove part and regulates a coil fitting depth and which discharges the heat of coil to the outside from the other plate face, and a receiving concave 1c of the coil part of the electric heat coil which has been installed in an inner surface of the groove part 1a. This structure is constituted by piling up a heat insulator A2 as a cap at an electric heat coil fitting side of the tabular heat insulator A1.
Patent JP-2001271926-A (JP)
Title: Rearward/forward moving changeover device for movable farming machine
Inventor: YADA TAKESHI
IPC: G05G1/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To certainly hold a shifter shaft at a neutral position. SOLUTION: If rotating a changing arm 34 by operating a rearward/forward moving changing lever 24, a first actuating piece 62 and a second actuating piece 64 are independently moved to a forward moving side F and a rearward moving side R respectively through an abutting pin 37. A spring 74 urging these first and second actuating pieces 62, 64 toward the neutral position N is provided, and a stopper pin 68 on which the first and second actuating pieces 62, 64 are abutted at the neutral position N is provided. Therefore, each actuating piece 62, 64 is not rotated over the neutral position, and the changing arm 34 is located at the neutral position.
Patent JP-2001269012-A (JP)
Title: Device for attaching work machine or the like in mobile farm machine
Inventor: KAMATA NAOKI
IPC: A01B63/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a device for attaching a work machine or the like in a mobile farm machine, which has a simple structure and to which a tail wheel and a resistant bar are detachably attached. SOLUTION: This device for attaching the work machine or the like in the mobile farm machine is characterized by having an attaching base 30 disposed in the rear portion of the body of the maintenance machine 10, a rotary shaft 38 turnably supported in the base 30, a support board 46 fixed to the rear end of the rotary shaft 38, and two support cylinders 56, 58 disposed on the support board 45 in the axial direction of the rotary shaft 38, and detachably attaching the fixing end sides of a tail wheel 60 and a resistant bar 22 in the axial directions, respectively. When the resistant bar 22 is attached, for example, to the lower working position on the attaching work, the tail wheel 60 is attached to the upper retreating position. When the tail wheel 60 and the resistant bar 22 are vertically replaced, the support board 46 is rotated on the rotary shaft 38 in the attaching base 30 at an angle of about 180 degree. Thus, the tail wheel 60 and the resistant bar 22 can instantly be replaced without detaching the tail wheel 60 and the resistant bar 22 from the machine.
Patent JP-2001270495-A (JP)
Title: Propulsion device for ship and drive controlling method
Inventor: HITACHI JUNICHI
IPC: B63H23/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit of low vibration and low noise for a propulsion device of a ship capable of efficiently utilizing the output of a prime mover, and reducing an exhaust amount of the exhaust gas. SOLUTION: The prime mover 1 and a motor 4 are mounted on a driving path of a propeller 7 of the ship, and connected to a reduction reverser 3, and the propeller 7 is driven by one or both of the prime mover 1 and the motor 4. The output of the prime mover 1 is partially stored in a battery 5 as the electric power to be used for driving the motor 4, or used in the equipment loaded on the ship.
Patent JP-2001281417-A (JP)
Title: Graded index lens, lens array and optical device
Inventor: ARAKI YASUSHI
IPC: H01L51/50
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a graded index lens which can efficiently condense light and emit light in nearly parallel beams, and to provide an optical device which can use the light from a light source with high efficiency. SOLUTION: When the graded index lens is constituted in such a manner that the refractive index n (r) decreases proportional to the square of the radius (r) in the radial direction and that the refractive index n (z) in the direction of the optical axis (z) increases in the propagation direction of light from the incident position based on the incident position on the optical axis (z), light can be efficiently condensed and emitted as nearly parallel beams. The graded index lens can be used for a condensing member for various kinds of optical devices.
Patent JP-2001283456-A (JP)
Title: Attaching structure for light emitting member
Inventor: YAMASHITA TATSUMARO
IPC: H01S5/40
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide attaching structure for a light emitting member capable of easily performing positional adjustment for the housing of the light emitting member. SOLUTION: A two-wavelength laser diode 102 is integrally composed with a package having a cylindrical stem 102a and external connecting terminals 102g, and an attaching part consisting of a storing chamber 106a which stores a cap part 102e of the two-wavelength laser diode 102 and an attaching hole 106b into which the stem 102a is force-fitted is formed in the housing 106. The two-wavelength laser diode 102 is attached to the housing 106 in the state of being positioned in the direction orthogonal to an axial center and also a V shaped groove 106m by which one end part 111a' of an adjusting jig is supported as a turning fulcrum is provided in the attaching hole 106b, and a recessed groove 102h by which the other end 111a" is locked is provided in the stem 102a.  The inner wall of the recessed groove 102h is pressed with the other end part 111a" by the turning operation of the adjusting jig, and the rotational position of the two-wavelength laser diode 102 is adjusted by turning the stem 102a around the axial center.
Patent JP-2001281973-A (JP)
Title: Image forming device
Inventor: FUJITA SAYAKA
IPC: G03G5/047
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining high image quality by using short-wavelength laser while using a conventional high-sensitive and durable laminated type photoreceptor. SOLUTION: As for the image forming device 7, the surface of the photoreceptor 1 is electrified at a prescribed potential by an electrifier 2, thereafter, an electrostatic latent image is formed with exposure from the behind by an exposure device 3, and the electrostatic latent image is developed with developer by a developing unit 4 so as to form a visible image, and the visible image is transferred to a prescribed recording paper 6 by a transfer unit 5, then, the image is formed. The photoreceptor 1 is constituted by laminating a transparent conductive layer, a charge generating layer and a charge transport layer on the substrate in this order. The exposure device 3 is arranged inside the photoreceptor 1 so as to project laser light whose exposure wavelength band is 400 to 500 nm from one surface side of the photoreceptor 1 to the other opposite surface side on which respective layers are laminated.
Patent JP-2001289009-A (JP)
Title: Single-shaft combined turbine equipment
Inventor: HASHIMOTO YASUHIRO
IPC: F01D19/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To optimally adjust the metal temperature of a high-pressure turbine 6. SOLUTION: The starting steam from a second steam lead-in passage 31 is led into a high-pressure turbine 6 and a middle-pressure turbine 7 so as to start the operation. Temperature rise of a low-pressure turbine 8 is restricted, and the motive power is mainly generated by the middle-pressure turbine 7, and while the high-pressure turbine 6 is cooled, and a temperature difference when the boiler steam is led after starting the operation is reduced so as to optimally adjust the metal temperature of the high-pressure turbine 6.
Patent JP-2001291446-A (JP)
Title: Method of producing flat wire body
Inventor: KASHIOKA TORU
IPC: H01B7/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a flat wire body having the first film and a wire layer thermally fused with the second film without being dislocated. SOLUTION: The method comprises a first step of preparing the first film provided with the wire layer having a plurality of wires, the second step of preparing the second film having an adhesive layer, the third step of superposing the first film and the second film with each other so that the wire layer provided in the first film is opposed to the adhesive layer of the second film and temporarily adhering the second film onto the first film to form a laminate having the wire layer between the first film and the second film, and the fourth step of heating the laminate in a region corresponding to the wire layer and thrusting the laminate in the region using a flat plate to thermally fuse the first film and the wire layer with the second film.
Patent JP-2001295273-A (JP)
Title: Pin type connection device
Inventor: SAWADA MOTOHIRO
IPC: E02F9/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To connect two articles with a simple structure even when the pitch of pin holes separated from each other is small and a space is restricted when the two articles are connected to each other by using the combination of engaging pins with the pin holes. SOLUTION: A hydraulic cylinder 14 is disposed on the upper structure of a base machine forming the main body of a pile driver movably on the axes L3 and L4 thereof. An engagement pin 20 is installed at the outer end of a push rod 14b, and an engagement pin 21 is installed projectedly at the end face of a cylinder body 14a on the opposite side of the push rod 14b. The cylinder body 14a and the push rod 14b are relatively moved by the supply of a hydraulic pressure into the cylinder body 14a and by a push rod pulling means inside the cylinder body 14a to engage the engagement pins 20 and 21 with an insert hole 16c in a leader bracket so as to connect the leader bracket to a pile driver main body.