baber/WOPTO huggingface dataset:
Patent JP-2002121617-A (JP)
Title: Method for producing steel having excellent pickling property
Inventor: GOTO KUNIO
IPC: C21D1/70
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing steel having excellent pickling properties for uniformly forming good scale having good peelability and acid dissolubility on the surface of steel. SOLUTION: In a cooling stage for hot-rolled steel, the surface of the above steel whose surface temperature is >=580 deg.C is coated with a viscous composition containing the powder of one or more kinds selected from among the carbonates, hydroxides and oxides of alkaline-earth metals, and an inorganic caking agent and water. Desirably, the average grain size of the powder is controlled to 0.02 to 10 μm, the main component of the inorganic caking agent is composed of bentonite, the contents of the powder, the inorganic caking agent and water in the viscous composition are respectively controlled to 40 to 95.5%, 0.5 to 40.0% and 0.5 to 60.0%, and the kinematic viscosity of the viscous composition is 50 to 1,000 mm2/s at 40 deg.C.
Patent JP-2002128348-A (JP)
Title: Tension correction control device of paper machine winder facility
Inventor: YAZAWA TOSHIOMI
IPC: A47K10/16
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem in the paper machine winder facility, wherein a tension roller has a load cell a measured tension by the load cell for measuring the paper tension does not indicate an actual tension by adjusting a spreader bar for uniforming paper tension in the width direction to fail to brake a supply paper roll. SOLUTION: This tension correction control device comprises a plurality of segment rolls divided in the width direction of paper, a tension setting apparatus 11 for setting a reference tension of the paper in the paper machine winder facility having a tension roller having the tension measuring load cell in a bearing of adjacent segment rolls of the plurality of segment rolls, a correcting apparatus 14 for correcting the paper tension value measured by the load cell 13 of the tension roller at a spreader bar adjusting position, an adder-subtracter 12 for adding and subtracting a paper tension value corrected by the correcting apparatus 14 and a basic tension set by the tension setting apparatus 11, and a deviation apparatus 15 for deriving a deviation value based on the value calculated by the adder-subtracter 12.  The supply paper roll is braked for tension correction based on the deviation value derived by the deviation apparatus 15.
Patent JP-2002130444-A (JP)
Title: Lubricating structure of transmission
Inventor: AKASHI KOHEI
IPC: F16H57/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure of a transmission capable of actively supplying a lubricating oil particularly to a rear chamber upper part. SOLUTION: In this lubricating structure of the transmission for arranging a partition wall 5 for partitioning the inside of the transmission 1 into a front chamber 6 and a rear chamber 7, a shift rod 21 is longitudinally slidingly arranged by penetrating through the partition wall 5, and a lubricating oil passage 31 is arranged in the shift rod 21 for supplying the lubricating oil to the rear chamber 7 by capturing the lubricating oil dripping from the upper part.
Patent JP-2002129527-A (JP)
Title: Rubbing block with marking and its working method
Inventor: SHIMOBAYASHI MASATOSHI
IPC: E01F9/576
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubbing block permitting easy and simple attachment and the removal of a marking and a suspension member, thereby assuring definite, safe lifting. SOLUTION: Attachment and removal of a marking 21 can be performed by inserting to or pulling out from a leg piece 22 of a marking 21 to an insert hole 2 of an attaching means 1 embedded in the rubbing block B. Also, a shaft body 12 and a linking projection 13 of a suspension member 11 are inserted to an insert hole 3 of the attaching means 1 and a guide groove 4, then, the suspension member 11 is coupled to an attaching means by turning and fitting the linking projection 13 to a linking groove 6 of the attaching means 1, thereby permitting the lifting, carrying and suspended descent by heavy machinery.
Patent JP-2001163498-A (JP)
Title: Paper sheet transport system for rotary press
Inventor: FRANK HENDRIK
IPC: B41F33/06
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet transport system for a rotary press, which can be operated with high operational certainty, at high pressure and at a high speed. SOLUTION: In this paper sheet transport system for a rotary press having guide rails disposed on both sides 6a, 6b of a paper sheet transport path, driven grippers 20a, 20b for pulling a paper sheet 2 to be transported are guided in the transport direction along the guide rails, and the gripers 20a, 20b engage with both side edges 3 of the paper sheet 2 in the vicinity of the paper sheet leading end seen from the transport direction.
Patent JP-2002132777-A (JP)
Title: Method for unitarily managing geographical information and user database by computer network
Inventor: HIRASHITA OSAMU
IPC: G06F17/30
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prepare a data point or to display attribute information concerning that data point while referring to map data installed in a server machine without necessity to move a user database managed by a client machine to the outside. SOLUTION: This method unitarily manages a function for referring to a map installed in the server machine by exchanging a data ID and a latitude/ longitude coordinate value expressing the geographical information between the client machine and the server machine by saving only a position information database composed of the data ID and the latitude/longitude coordinate value in the server machine and a function for referring to the database managed by the client machine.
Patent JP-2002134309-A (JP)
Title: Method for manufacturing electromagnetic wave absorbent powder
Inventor: AIKAWA YOSHIKAZU
IPC: H01F1/20
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing electromagnetic wave absorbent powder which has superior electromagnetic wave absorbing effect by using powder which is obtained by flattening the gas-atomized magnetic powder of an aspect ratio 2 or below and grain diameter 200 μm or smaller into powder of average s/t (ratio of sectional area to thickness of powder) 50 mm or larger. SOLUTION: Electromagnetic wave absorbent flattened powder size is of average s/t 50 mm or above. The electromagnetic wave absorbent flattened powder is formed of material powder having an aspect ratio of 2 or smaller. Furthermore, the major axis of flattened powder is 200 μm or smaller in length. The electromagnetic wave absorbent powder comprises of a material powder of Permalloy, Fe-Cr-Al, Fe-Cr-Si, Fe-Cr-Si-Al, or powder of 3 to 10 mass% Cr and remaining mass% Fe.
Patent JP-2002128394-A (JP)
Title: Metal bobbin assembly method
Inventor: ISHIBASHI TAKAYOSHI
IPC: B65H75/14
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal bobbin assembly method using metal side wall members and a cylindrical member and connecting them so as to be integrated as a metal bobbin. SOLUTION: In this metal bobbin assembly method, the side wall member 1 is formed with a plurality of side wall cut-and-raised parts 1b which are to be connection parts by bending rectangular cut-and-raised parts perpendicularly from the face of a side wall body 1a, from a disc inside the same outer diameter as a cylindrical body 2a forming the outer diameter of the cylindrical member 2. A plurality of cylindrical body cut-and-raised parts 2b which are to be the connection parts of the cylindrical member are formed of a plurality of rectangular cut-and-raised parts on both sides extending outward from both ends of the cylindrical body.  Each end part of the cylindrical body is inserted and fitted into a circular hole part opened in the center of the side wall body, up to the edge part of the circular hole part, and the cylindrical body cut-and- raised parts and the side wall cut-and-raised parts are brought into facing contact outside to form the connection parts via a circular folding process S1, a covering process S2 and a pressing process S3.
Patent JP-2002137047-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: NARUSE NORIYOSHI
IPC: B22D11/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting which does not bring about the phenomenon of one sided flowing of molten cast even when an opening degree of a gate is made narrower. SOLUTION: When an opening degree of a slide gate 12 is narrowed, molten steel flows obliquely from above into a basin 14 in a hole 3 inside a nozzle, then a force of flow of molten steel going obliquely downward is interrupted by a division wall 5. Moreover, because the upper end 5a of the division wall 5 is positioned nearly halfway between upper ends 4c of the openings of discharge holes 4a, 4b which open in the hole 3 inside the nozzle and a meniscus line ML, a head pressure of the molten steel, that accumulates beyond the position of the upper end 5a of the division wall 5 and up to the meniscus line ML, makes the molten steel flow downward and enables the discharge of the molten steel flowing from each discharge hole 4a, 4b to become approximately equal, so that, the generation of one sided flowing phenomenon can be prevented securely.
Patent JP-2002132041-A (JP)
Title: Manufacturing method of developer carrier and developer carrier obtained thereby
Inventor: YANAI NORIYUKI
IPC: F16C13/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrier manufacturing method, capable of more stabilizing a contact pressure and a contact width, when the developer carrier comes into contact with an image carrier by machining the diameter of the developer carrier more accurately than that in the conventional manner. SOLUTION: As for the manufacturing method of the developer carrier 2, which comes into contact with the image carrier 11 with rotation, on which nonmagnetic one-component developer for developing a latent image formed on the image carrier is carried, and also which comes into contact with the image carrier via a developer carrier control member 31, at least one process among the diameter finishing processes at manufacturing the developer carrier is performed, by taking the positioning position of the developer carrier control member on the developer carrier as a reference, or previously press-inserting or fixing a control member holding member constituted of wear-resistant resin or high hardness wear-resistant rubber via an adhesive agent, at a position where the developer carrier control member should be arranged, thereafter,  finishing the diameter by grinding the control member holding member and the elastic layer.
Patent JP-2002135543-A (JP)
Title: Image read controller, image reader, image read control method, image read method, storage medium and program
Inventor: YAMADA TAKASHI
IPC: G06T1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive image reader that can express high gradation without bringing a sensor to an optical saturation state. SOLUTION: A line sensor 104 receiving a one-line read pulse captures image information of an original face as image data for a time t2 from a preceding read pulse until a read pulse this time. The captured image data are fed to an image controller 107 by each line, where image processing is conducted. The time t2 is shorter than a time t1. The original read position does not coincide with the image data by a difference between one line movement time and a one-line image read time of the line sensor 104, and as shown in Figure 5, lines where read images are in duplicate are aborted and thinned out to obtain an output image (image data).
Patent JP-2002126607-A (JP)
Title: Coating method and coating applicator for fluorescent substance
Inventor: SUMITA KEISUKE
IPC: H01J11/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and a coating applicator capable of applying a fluorescent substance stably by preventing the clogging of a nozzle in the coating method for scanning a nozzle along a partition while discharging fluorescent paste from the nozzle thereby coating the inside of the partition, and to provide a panel on which a fluorescent layer is formed by using them and a high quality plasma display panel using the panel. SOLUTION: In the coating method for coating the inside of the partition with the paste composed of the fluorescent substance and an organic material or an inorganic material by scanning the nozzle along the partition on a substrate while discharging the paste from the nozzle, the fluorescent paste is applied while the sedimentation rate of the fluorescent substance particles in the paste is measured.
Patent JP-2002137255-A (JP)
Title: Mold for intramold coating and intramold coating method
Inventor: OKAHARA ETSUO
IPC: B29C45/16
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture moldings with a coating material adhering to the surface, side and back of thermoplastic resin moldings, which undergo the step to inject the coating material under low pressure into a gap formed by an operation for opening the mold slightly. SOLUTION: The mold for intramold coating to be used is equipped with a subcavity which constitutes a part of the back of a main cavity 2 on the entire external circumference of the main cavity 2 and a movable insert 40 which moves back and forth in the subcavity inside the outer circumferential part, on the opposite coating face side, of the subcavity. In addition, a resin insert 50 with an inverted trapezoidal protrusion 51 is arranged in the main cavity 2 in such a state that the mold is opened and the mold is clamped, accompanied by an operation to fill the main cavity 2 with a molten resin 25 by injection. After that, a coating agent 60 is injected into the gap 24 formed by opening the mold slightly in such a state that the movable insert 40 is urged and the mold is again clamped.  Further, the coating agent is cured inside the mold in such a way that the former is bonded monolithically on the surface of the thermoplastic resin moldings.
Patent JP-2002150090-A (JP)
Title: Promotion method and system therefor
Inventor: OTA MICHIHIRO
IPC: G06Q50/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a promotion system to be managed corresponding to various conditions and a plurality of which can be constructed for respective stores independenly of each other. SOLUTION: A sub code comprising a sales store, date information, price information and an area code or the like, is added to the point information.
Patent JP-2002146954-A (JP)
Title: Built-up form apparatus for use in forming skeleton
Inventor: INABA HIROSHI
IPC: E04G17/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a built-up form unit structure for use in forming a heat insulating skeleton, which improves the workability thereof in the construction field, reduces construction costs, and allows storage and transportation thereof. SOLUTION: The built-up form unit structure consists of a first form body 2 and a second form body 3 as a unit. The first form body 2 has spacer members 20 attached thereto in one body, and the spacer members 20 each can have a bearing shaft 21 penetrated therethrough. The second form body 3 is opposed to the first form body 2 via the spacer member 20, to thereby form a gap for placing concrete. The spacer member 20 is formed of a small-diameter bearing portion 20B, and a large-diameter spacer portion 20A. The bearing portion 20B is held by either the first or second form body 2 or 3 in one body. The spacer portion 20A has a predetermined length and is attached to the small-diameter bearing portion 20B so as to be sandwiched at a location between the first and second form bodies 2 and 3, to thereby separate both the form bodies 2 and 3 from each other.  The first form body 2 is formed of heat insulating block bodies 2A, 2B, and 2C which are vertically combined with each other, and the block bodies each have projecting and recessed bar portions at their fitting portion. Each small-diameter bearing portion 20B is arranged astride the vertically arranged heat insulating block bodies 2A, 2B, and 2C at a location of the fitting portion having the projecting and recessed bar portions.
Patent JP-2002150379-A (JP)
Title: Beverage vending machine
Inventor: SEKIGUCHI YUTAKA
IPC: B65G11/18
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a beverage vending machine capable of reducing the space for installing a delivery shoot without preventing smooth delivery of beverage commodities, increasing the number of beverage commodities stored in a commodity rack, and making the main body of the vending machine compact. SOLUTION: The vending machine has plural commodity racks 10 and the delivery shoot 20 mounted below the racks for guiding beverage commodities M selectively delivered from each rack to a commodity take-out part. The vending machine also has a shoot angle changing mechanism 40 for supporting the height position of the rear end of the delivery shoot variably, raising the rear end of the delivery shoot by detecting the delivery of a beverage commodity to the delivery shoot, and increasing the angle of inclination of the delivery shoot by the raising.
Patent JP-2002148821-A (JP)
Title: Resist surface treating agent composition and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the wettability of a resist film using a base polymer containing fluorine or silicon atoms with a developing solution and to form a resist pattern free from defects due to defective development. SOLUTION: The resist surface treating agent composition is used for carrying out prewetting treatment after post-exposure baking and before development when a resist material containing fluorine or silicon atoms in a base polymer is applied to a substrate to form a resist film and this resist film is exposed, subjected to post-exposure baking and developed. The resist surface treating agent composition comprises an aqueous solution having <=25 dyne/cm surface tension at 25 deg.C and <= pH 7 at 25 deg.C.
Patent JP-2002152916-A (JP)
Title: Apparatus and method for controlling electric vehicle
Inventor: ITO YOSHIAKI
IPC: B60L50/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a vehicle caused by torque variations, etc., by control of less quantity of calculation. SOLUTION: A correction value τ' is found by multiplying a rotational speed deviation Δ ω between a corresponding rotational speed ω M', which is obtained by dividing the rotational speed ω M of a motor 36 from a rotating motor speed sensor 52 by the ratio of deceleration id of a speed reducer 38 and corresponds to the rotational speed of driving wheels 42, 44, and the average rotational speed of the driving wheels 42, 44 from rotational speed sensors 54 for the driving wheels, by a gain k which is obtained by taking non-vibration and response into consideration and is represented by the following equation, and a torque command τM#ref is corrected and is inputted to the motor 36.  Since this control is a feedback control, which used the rotating speed ωM of the motor 36 and the rotational speed ω b of the driving wheels 42, 44, the quantity of calculation can be reduced.
Patent JP-2002153926-A (JP)
Title: Punch press, and machining method for punch press
Inventor: SHIGEFUJI TAKEHIKO
IPC: B21D28/34
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a machining method for punch press by which complicated height adjustment can be eliminated. SOLUTION: When a work is pressed through cooperation of a punch with a die by controlling a punch moving mechanism 39 and/or a die moving mechanism 93 of the punch press by a control device 31 to relatively advancing/ retracting a punch and a die to/from each other, the punch height and/or the die height is measured by a die height measuring unit 27, and the measurement data is automatically stored in a storage medium 149. An operation unit 151 calculates the movement by the punch moving mechanism 39 and/or the die moving mechanism 93 based on the punch height and the die height stored in the storage medium 149, and a movement control part 153 controls the punch moving mechanism 39 and/or the die moving mechanism 93 based on the calculated result to perform the punching.
Patent JP-2002155628-A (JP)
Title: Holding tool and repair construction method of lower face part of slab using the same
Inventor: MITSUNAGA YOSHIHIRO
IPC: E04G23/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To hold a reinforcing bar material or the like by being simply attached on upward anchor screws or the like. SOLUTION: A holding tool inserted in the screw and holding the reinforcing bar material or the like a prescribed screw position is provided. The holding tool 10 has a hole 12 formed by punching processing in a plate-like material 11 and having size corresponding to a screw diameter, a saw-toothed locking part 13 projected on one face of the plate-like material by the peripheral edge part of the hole, and a material receiving part 14 forming to bend the plate-like material part including no hole in the contrary direction to the locking part. When the holding tool 10 is inserted on the screw to be released at the prescribed screw position, the locking part 13 hooks on the ridge to be fixed, and in this state the reinforcing bar material is mounted and held on the material receiving part 14.
Patent JP-2001217684-A (JP)
Title: Filter bank device with analysis bank and composition bank, and optical scanner
Inventor: CRAUBNER SIEGFRIED
IPC: H03H17/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple and improved method for suppressing the aliasing of a filter bank device, especially an optical device. SOLUTION: A filter bank device, which is free of aliasing is a filter bank device which includes an analysis bank 1 and a composition bank 2. A signal path passing through the filter bank branches off into two branches 3, 4 in the area of the analysis bank 1 and the branches 3, 4 are united again in the area of the composition bank 2. The branches 3, 4 have the same analysis filter 5, and the composition bank 2 has a coupling device 6 for coupling the individual branches 3, 4.
Patent JP-2002158943-A (JP)
Title: Television receiver
Inventor: MORI MASAHIRO
IPC: H04N5/63
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver automatically displaying in the brightest screen on a display by mere standing of in the dark a person in front of the receives and continuing the screen display only for a necessary time without operating at all and also having a function as an automatic lighting type illumination means. SOLUTION: The television receiver comprises an illuminometer 14 for measuring an illuminance of a forward side, a comparing means 18 for outputting a darkness sense signal when a measured illuminance of the illuminometer becomes a reference illuminance or below, a human body sensor 19 for sensing the presence of the body in a human body sensing area E set to the forward side without contact to output a human body sense signal, and a controller 10 for entirely displaying the display 9 in white by turning on a power source, when both the darkness sense signal and the body sense signal are output and erasing the entire display in white when a output of one of the darkness sense signal and the body sense signal is eliminated to turn off the power source.