baber/WOPTO huggingface dataset:
Patent JP-2002167123-A (JP)
Title: Folding flap arrangement structure for folding cylinder processing printed matter
Inventor: LANVIN SERGE
IPC: B65H45/16
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a folding device of a rotary press holding a printed matter better at a folding flap during transfer of the printed matter from one cylinder surface to another cylinder surface by improving a folding device of such a type that a folding flap arrangement provided on a folding flap cylinder is provided with a fixed folding flag part and a movable flap part and that a gap is formed between the fixed folding flap part and the movable folding flap part and that a folding mechanism of other cylinder operating together with the folding flap cylinder enters into the gap to fold the printed matter. SOLUTION: The movable flap part 14 is provided with a springy elastic area 20. The elastic area 20 presses the fixed folding flap part 13 during a folding process of the printed matter.
Patent JP-2003165747-A (JP)
Title: Glass water repellent agent and water repellent method
Inventor: HAKURYU MITSUO
IPC: C09K3/18
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent agent, which has water repellent durability for longer time than that of a water repellent agent containing an amino- modified silicone, give no bad influence like corrosion to coatings and metals around glasses, and is harmless to the human body of workers, and to provide a water repellent method.  <P>SOLUTION: The water repellent agent is characterized by containing an alkoxytitanate a silicone compound except for the amino-modified silicone, and an organic solvent and a water repellent method for glass is also described.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168472-A (JP)
Title: Formation method for battery jar of control valve type lead-acid battery
Inventor: SUKEJIMA TAKUYA
IPC: H01M10/12
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, by which what are matched with the electrolysis liquid specific gravity and the electric discharge capacity of each storage batteries connected in series, can be obtained, about a battery jar formation method of a control valve type lead storage battery, which is formed by pouring the liquid of dilute sulfuric acid, after assembling group of electrodes using the plates that are not yet formed, and making these group of electrodes contain in a battery jar.  <P>SOLUTION: An implement 20 for formation, which consists of liquid overflow prevention parts 9 according to the number of cells, and an exhaust tank 5 with air tight, which makes the upper space of each the liquid overflow prevention parts 9 share, and has a summarized exhaust valve 6 in the ceiling part of the exhaust tank 5, is equipped to the exhaust openings 2 of each cells. Then, the formation is carried out while keeping the inner pressure of each cell the same, and the exhaust valves are equipped to each the cells after the end of formation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164058-A (JP)
Title: Reactor device
Inventor: FUJIWARA YOSHIHISA
IPC: H02H9/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an reactor device small in size and low in cost and having a practical structure which prevents spread of an accident by fully limiting the short-circuited accident current when a load bus is short-circuited, and also prevents voltage drop of the load bus by reducing the voltage drop by impedance of the device at the start of loading such as loading of motor of a load bus or the like.  <P>SOLUTION: The main coil 9a which is provided between the secondary of a transformer 1 of a load equipment and limits the short-circuit accident current of the load bus 3, a compensation coil 10 having one end connected to the transformer secondary terminal of the main coil 9a and having larger number of turns than that of the main coil 9a, and a current-limiter device 11 provided between the other end of the compensation coil 10a and the load bus side end of the main coil 9a and is closed only at the start of loading of the load bus 3 to connect the compensation coil 10a to the main coil 9a in parallel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171215-A (JP)
Title: Fulvic acid-containing material, fulvic acid-containing composition, plant-activating agent, method for producing fulvic acid-containing material
Inventor: YAMAGUCHI TATSUAKI
IPC: C05F11/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To produce fulvic acid more promoting the growth of plants than conventional fulvic acid produced from humic substances, in a more sufficient amount than humic substances contained in underground water in good productivity.  <P>SOLUTION: This fulvic acid-containing substance is characterized by having a nitrogen content of ≥0.6 wt.% based on the total amount of carbon, hydrogen, nitrogen, sulfur and oxygen. The fulvic acid-containing substance is characterized by having an aromatic carbon content of 19% determined by<SP>13</SP>C-NMR and an aliphatic carbon content of ≥30% determined by<SP>13</SP>C-NMR.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170070-A (JP)
Title: Vertical mill
Inventor: MISHIRO HIDEHISA
IPC: B02C15/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical mill capable of producing three kinds of products largely different in particle size.  <P>SOLUTION: The vertical mill is equipped with a turntable provided at the lower part of a casing having an upper discharge port provided at the central part of the top plate thereof, a roller arranged in close vicinity of the turntable to the outer peripheral part of the upper surface thereof, an annular chamber with an air supply port formed on the lateral side of the lower part of the outer periphery of the turntable, a scraper movable within the annular chamber, two discharge chutes individually connected to two lower discharge ports provided at the bottom wall of the annular chamber and respectively having gate valves, a gas ring communicating with the annular chamber and capable of ejecting carrying air from the space between the outer periphery of the turntable and the inner periphery of the casing, a funnel-shaped hopper arranged in the casing to supply a raw material to the turntable, a large number of classifying vanes arranged between the upper end of the hopper and the top plate and made turnable around an axial line in a radial direction to cross the radial direction in a vertically extended state and a basket-shaped rotary classifier arranged at the center part of the classifying vanes and rotatable around the vertical axial line thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174577-A (JP)
Title: Camera parameter calculating method, image processor, program and recording medium
Inventor: OKI MITSUHARU
IPC: G06T1/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately find camera parameters such as a position, a direction and a focus distance of a camera from a plurality of feature points of a photographed image.  <P>SOLUTION: Projection image positions of each of the feature points on a plurality of images for which the feature points of four first groups of an object on three dimensions and the feature points of a plurality of second groups are photographed are inputted and the camera parameters of a photographing device are obtained by an arithmetic processing circuit 11. The arithmetic processing circuit 11 defines a first parameter relating to the weight when expressing the position of the feature point of the second group by a weighted mean of the position of the feature points of the first group and a second parameter relating to the camera parameters at the position of the feature point of the first group, the specified time and the time under consideration as unknown variables and performs a processing of obtaining the unknown variables by a relation formula of the unknown variables and the projection image positions on the image of the feature points of the first group and the second group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174282-A (JP)
Title: Printed board mounting apparatus
Inventor: MORISHIMA JUNICHI
IPC: H05K13/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board mounting apparatus in which a printed board is detected surely by preventing a nozzle head from being detected errone ously when the printed board is not present even if the distance between the nozzle head and the printed board is short.  <P>SOLUTION: In a printed board mounting apparatus 1 where an electronic component is mounted, by means of a nozzle head 4, on a printed board 16 being carried on a conveyor 6 and detected by a photoelectric switch 20, the photoelectric switch 20 is a transmission type photoelectric switch comprising a projector 21 and a receiver 22. The projector 21 is disposed such that a light La being projected to the moving region W of the nozzle head 4 does not intersect the nozzle head 4 and is shielded by the printed board 16 being carried on the conveyor 6. The receiver 22 is disposed such that the projected light La is received when the printed board 16 is not present in the moving region W of the nozzle head 4 but not received when the printed board 16 is present in that region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170009-A (JP)
Title: Method for cleaning water, device therefor, method for cleaning circulation water and device therefor
Inventor: KARASAWA KENICHI
IPC: B01D29/01
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning water, a device therefor, a method for cleaning circulation water and a device therefor capable of appropriately carrying out cleaning by a filter by solving a reduction of function caused by clogging of the filter and troublesome work of replacing the filer in the method for cleaning water to be cleaned and circulation water to be cleaned and the device therefor.  <P>SOLUTION: In the method for cleaning water, the device therefor, the method for cleaning the circulation water and the device therefor, when the water to be cleaned and the circulation water to be cleaned are cleaned, a filter group comprising two or more plate-like materials is provided in a water passage of the water to be cleaned. In the respective filters F1-F4 constituting the filter group, the adjacent filters are arranged each other at positions where filter holes are staggered to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181669-A (JP)
Title: Laser welding equipment
Inventor: HANABUSA HIROSHI
IPC: B23K26/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding equipment that allows easy operation of determining positions of members to be welded.  <P>SOLUTION: The laser welding equipment 1 comprises a clamp unit 3 that mounts a member 2 to be welded and is fitted by positioning in the directions of X axis and Y axis fitting, a position adjustment unit 4 that rotates the clamp unit in the directions of X axis and Y axis and on the XY plane, an image pickup means for the member to be welded, an image processing means 12 that detects the amount of displacement of the captured image from the reference position thereof, a control means that controls the position adjustment unit based on the amount of displacements from the reference position detected by the image processing means, and a laser head 13 that emits a laser beam of light in accordance with the locus predetermined in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175304-A (JP)
Title: Vacuum filter apparatus
Inventor: HONMA TOMOKI
IPC: B01D29/09
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the uniform and efficient filtering of a slurry and to uniformize and reduce the liquid content of a dehydrated cake while preventing the collapse or scattering of the cake at the time of release of vacuum suction force.  <P>SOLUTION: In this vacuum filter apparatus constituted so that the vacuum tray 14 connected to a vacuum suction device is provided under the filter cloth provided to the apparatus main body so as to be capable of running in an almost horizontal direction and the slurry supplied to the upper surface of the filter cloth is sucked under vacuum by the vacuum tray 14 through the filter cloth to be filtered, vacuum suction chambers 19, 19A and 19B allowing vacuum suction force to act on the slurry S from the suction holes bored in the upper surface part 18 of the vacuum tray 14 through the filter cloth 11 are formed to the vacuum tray 14 under the upper surface part 18 of the vacuum tray 14 and connected to the vacuum suction device at a plurality of places, between which an interval is provided, at least in one of the running direction F and width direction of the filter cloth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181529-A (JP)
Title: Extruded material overturn preventing apparatus for extruding facility
Inventor: OHASHI TAMOTSU
IPC: B21C35/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruded material overturn preventing apparatus for an extruding facility which can convey a cooling table without overturning an extruded material extruded in a vertical attitude.  <P>SOLUTION: The extruded material overturn preventing apparatus for the extruding facility comprises an extruded material holding unit 13 having an extruded material holding part 13a for holding the extruded material extruded in the vertical attitude on a run-out table 5 so as not to overturn and a moving part 13b for moving the holding part 13a on the way of the first cooling table 7a, and an extruded material inverting unit 14 having a grasping part 14a for grasping the extruded material conveyed to the mid-way of the table 7a, and a drive part 14b for rotating and vertically moving the grasping part 14a. Thus, when the material is transferred from the table 5 to the table 7a and conveyed to the mid-way of the table 7a, the material of the vertical attitude is prevented from being overturned, and the material is inverted to a horizontal attitude on the way of the table 7 so that the material is be overturned in conveying thereafter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178166-A (JP)
Title: Questionnaire processing system and processing method for questionnaire to evaluate autonomy service
Inventor: TONOZUKA TETSUYA
IPC: G06Q50/26
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a questionnaire processing system for effectively conducting evaluation of a user with respect to service provided by an autonomy by using a work system and a work service terminal belonging to the autonomy.  <P>SOLUTION: The questionnaire processing method has a step of acquiring personal information of a replier by using various data bases or the like of the autonomy work system, a step of storing the personal information in a temporary storage file and conducting a questionnaire limiting object persons by comparing the stored information with a questionnaire attribute of a questionnaire item data base, a step of preventing a double reply of a user by providing a history management data base, and a step of conducting the questionnaire using processing waiting time of work service. An accurate questionnaire can be conducted by limiting repliers and managing reply histories.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183996-A (JP)
Title: Microbicidal method in water in reductive atmosphere
Inventor: NOBATA YASUHIRO
IPC: C02F1/50
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbicidal method in water in a reductive atmosphere, especially reducing and bleaching steps of a pulp, including recycling of waste paper in a papermaking step, a step after the reduction and bleaching of the pulp, and a starch slurry-preparing step.  <P>SOLUTION: This microbicidal method involves adding a quaternary ammonium salt compound represented by general formula (1) (wherein, one to three of R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are selected from a methyl group and an ethyl group, and the others are selected from an 8-18C alkyl group which may have a hydroxy group and/or a benzene ring, an 8-18C alkenyl group and an 8-18C aryl group; X is a 4-18C mono- to tri-basic carboxylic acid residue which may have a hydroxy group, with the proviso that a part thereof may be a sodium or potassium salt when X is a di- or tri-basic carboxylic acid; and n is an integer of 1 or 2) in water in the reductive atmosphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002228688-A (JP)
Title: Device determining primary current of current transformer
Inventor: POUILLOT MARC
IPC: G01R19/00
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining the primary current of a current transformer provided with a saturation correction means. SOLUTION: The device includes a modeling means (15') indicating a reverse model of the current transformer. The modeling means receives, at an input terminal, an instantaneous value of a secondary current (i2) measured with a first secondary winding of the current transformer and integrated value of a secondary voltage (u3) measured at the terminal of secondary winding of the current transformer by using an integrator (7). The modeling means (15') corrects the instantaneous value of the related primary current (i1) in the case of causing saturation of the current transformer, and supplies to an output terminal. The secondary voltage is supplied with the first secondary winding, or with an additional second secondary winding arranged around the first secondary winding.
Patent JP-2002197731-A (JP)
Title: Method and apparatus for peeling information disk
Inventor: FUJISAKI NAGATAKE
IPC: G11B7/24038
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for automatically peeling an information disk without adversely affecting the recording film and the reflective film of a disk substrate substantially in a manufacturing process of a DVD-18 type optical disk or the like. SOLUTION: The apparatus for peeling an information disk is provided with a mechanical peeling means which forcedly separates a disk substrate and a dummy disk stuck by an adhesive at their central opening part, and peels the dummy member partially from the disk substrate, and a gas peeling means which supplies a compressed gas to the space partially peeled and enlarged by the mechanical peeling means between the disk substrate and the dummy member, and completely peels the dummy member from the disk substrate.
Patent JP-2003181373-A (JP)
Title: Construction method for preventing disaster for exposed pipeline
Inventor: YAGI SHUICHI
IPC: B05D7/24
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a secondary disaster by preventing a large quantity of a gas from jetting out of a pipeline immediately after fire when the fire occurs in a space where the pipeline is exposed.  <P>SOLUTION: The construction method for preventing a disaster is for an exposed pipeline whose surface is exposed to a space and the inner face of the pipeline 1 is lined with a thermally foaming material layer 10 and a resin lining layer 11 is formed further on the inner face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236227-A (JP)
Title: Bidirectional multiplexer and demultiplexer based on single echelle waveguide reflection grating
Inventor: HE JIAN-JUN
IPC: G02B5/18
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional multiplexer and demultiplexer based on a single waveguide reflection grating. SOLUTION: Wavelength multiplexed light from an input port 21a is fanned out towards an echelle grating 26 from an input waveguide 22a. The echelle grating 26 branches and outputs signals for each wavelength channel which is angularly dispersed and diffracted for each wavelength from each output port 24a1 to 24aN through corresponding output waveguides 23a1 to 23aN. Wavelength channel signals inputted from each of input port 24b1 to 24bN are fanned out towards the echelle grating 26 through waveguides 23b1 to 23bN. The echelle grating 26 reflects and multiplexes those signals into a common output waveguide 22b, and thus wavelength multiplexed light is taken out from an output port 21b. By these operations, a wavelength demultiplexing and a wavelength multiplexing operations can simultaneously be performed by using the same echelle grating 26.
Patent JP-2003195324-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/13357
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can suppress display unevenness nearby a liquid crystal injection hole and then shorten the injection time of a liquid crystal injecting process.  <P>SOLUTION: A liquid crystal display device equipped with a liquid crystal panel 10 which has liquid crystal held between a 1st substrate 1 and a 2nd substrate is equipped with the liquid crystal panel 10 so that the injection hole 8 for injecting the liquid crystal is provided on the long side of the liquid crystal panel 10 and the long side where the injection hole 8 is positioned is below the opposite long side when the liquid crystal display device is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190940-A (JP)
Title: Freeze-concentration and separation method and apparatus
Inventor: HAYASHI KENJI
IPC: C02F1/20
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently obtain ice in which little amount of solvent is contained.  <P>SOLUTION: Dissolved air in water having absorbed the solvent is removed by a degassing device 96 and the generation of air bubbles becoming a cause taking in the solvent when the water having absorbed the solvent is frozen by a freezer 21 is suppressed. Therefore, clean ice is obtained because air bubbles (the solvent is take in air bubbles) are not contained in ice frozen by the freezer 21. Separation efficiency can be enhanced by separating unfrozen concentrated water and ice. Further, the concentration of the solvent in the concentrated water separated from ice becomes high and concentrated water containing the solvent in a high concentration can be also used as a washing agent, fuel and a coating solution applied to a planographic printing plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194367-A (JP)
Title: Air conditioner
Inventor: NOMURA YOSHIHIRO
IPC: F24F1/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect whether a cold cathode tube type ultraviolet lamp is switched on or not, via a simple structure.  <P>SOLUTION: A body 1 incorporates a refrigeration cycle comprising a compressor 24, an evaporator 22, a condenser 23 and a blower 12. The cold cathode tube type planar germicidal lamp 27 having an ultraviolet ray emission surface 27k and a visible light emission surface 27m irradiates air suctioned through front air inlets 6 and 7 with ultraviolet rays 27i to sterilize it. A photosensor 35 detects visible light 27j emitted from the visible light emission surface 27m to detect whether the planar germicidal lamp 27 is switched on or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203603-A (JP)
Title: Gas discharge tube
Inventor: TOKAI AKIRA
IPC: H01J11/24
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To minimize deterioration in discharge characteristics due to impurity gas by cleaning up impurities generated at discharge through setting of a discharge gas cleaning part in a discharge tube.  <P>SOLUTION: A luminous part of the gas discharge tube 1 having a phosphor layer 4 and discharge gas inside its narrow tube is connected to a cleaning part for cleaning the discharge gas. The cleaning part is structured with a reserve tank 1a and a nonvolatile getter chamber.  <P>COPYRIGHT: (C)2003,JPO