baber/WOPTO huggingface dataset:
Patent JP-2003050116-A (JP)
Title: Assessment method for thin-film removal
Inventor: ETO YOSHIMARU
IPC: B08B3/08
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film removal assessment method for assessing the degree of removal of thin-films such as scales, etc., using a nondestructive method. SOLUTION: An ultrasonic pulse is caused to enter a pipe from its external surface. A zero, etc., time difference dt0 which is the time difference between rising time ta, when a reflected wave reflected from its internal surface side exceeds a reference value such as zero, etc., for the first time and falling time tc when this reflected wave reaches the reference value next, is found. According to the difference between the time difference dt0 and a reference zero, etc., a time difference (A) which corresponds to a zero, etc., time difference dt0 found, beforehand using a pipe or substance which is an equivalent object equal to this pipe and which does not have any thin film, the degree of removal of thin films is assessed.  It does not matter if a first reflected wave is used in a pipe which has a thin film whose thickness is of the extent enabling distinguishing a first reflected wave reflected from the internal surface of the pipe from a second reflected waves reflected from the thin film, when the reference difference (A) is found.
Patent JP-2003050474-A (JP)
Title: Plate making method for planographic printing plate
Inventor: SAKAMOTO ATSUSHI
IPC: G03F7/40
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate making method for a planographic printing plate in which an IR absorbing dye such as a cyanine dye contained in an image forming layer is prevented from precipitating or depositing in washing and finishing sections in a plate making process and with which a high sharpness clear image can be obtained. SOLUTION: In the plate making method for a planographic printing plate in which an IR sensitive planographic printing plate having an image forming layer containing an IR absorbing dye is exposed to IR, developed and treated with a plate surface treating solution, the plate surface treating solution contains a compound having two or more phosphonic acid groups.
Patent JP-2003049990-A (JP)
Title: Branch pipe connection method and branch pipe connection structure
Inventor: TENMA KATSUTOSHI
IPC: F16L41/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To shorten an execution period and reduce execution costs while efficiently discharging deposits accumulated inside an existing pipe to the outside through a through hole of a lower pipe wall. SOLUTION: A branch pipe joint B provided with an upper side lead-out pipe part 7 and a lower side lead-out pipe part 8 is fixed to an outer circumferential face of the existing pipe 1. A three way valve 2 provided with a multipoint connection part 2b is connected to a confluent portion of an upper piping system communicating with the upper side lead-out pipe part 7 of the branch pipe joint B and a lower piping system communicating with the lower side lead-out pipe part 8 of the branch pipe joint B and led out upward through a transverse side part of the existing pipe 1.  Through holes 1a and 1b are formed in an upper pipe wall and the lower pipe wall of the existing pipe 1 through the upper side lead-out pipe part 7 and the three way valve 2 in a first opened state by a drill C attached to the multipoint connection part 2b of the three way valve 2 without cutting off communication of fluid in the existing pipe 1. An apparatus such as a fire hydrant or another piping is connected to the multipoint connection part 2b after removing the drill C.
Patent JP-2003051749-A (JP)
Title: Branch metric calculation device and its calculation method
Inventor: TAKAHASHI HIROAKI
IPC: H04N5/44
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a branch metric calculation device and its calculation method that use no ROM table. SOLUTION: The branch metric calculation device is provided with a first branch metric calculation circuit that calculates a first branch metric on the basis of multi-value data, a second branch metric calculation circuit that applies 45-degree rotation processing clockwise to the multi-value data and calculates a second branch metric on the basis of the obtained data, a third branch metric calculation circuit that applies 45-degree rotation processing counter clockwise to the multi-value data and calculates a third branch metric on the basis of the obtained data, and a fourth branch metric calculation circuit that applies 45-degree rotation processing clockwise to the multi-value data and calculates a fourth branch metric on the basis of the obtained data.
Patent JP-2003051201-A (JP)
Title: Heated light-emitting tube and illumination fixture or heating system using the same
Inventor: MITSUTA KENRO
IPC: F21V19/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To simple and easily obtain visible light, which can be used as an illumination from a heat of a flame, and further obtain electric power by efficiently generating electricity from the heat of the flame. SOLUTION: This heated light-emitting tube has a vacuum tube 2, composed of a transparent heat resisting material and having fine powders 3 to emit light by being enclosed into the vacuum tube and by being heated. This is an illumination fixture which is provided with a means to form the flame, and in which the heated light-emitting tube 1 is arranged in the vicinity of the flame. Further, this is a solar battery to absorb the light emitted from the heated light-emitting tube and to generate electricity, and the illumination fixture or a heating system provided with a means to thermally-insulate the solar battery from the heat of the flame.
Patent JP-2003054941-A (JP)
Title: Needle boehmite and needle alumina and resin composition containing them
Inventor: FUJIYOSHI KAICHI
IPC: C01F7/30
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide needle boehimite and needle alumina which exhibit excellent reinforcement properties and maintain the smoothness of the surface of a resin composition when used as a filler because of their fine mean grain length of 1 to 10 μm and their high aspect ratio, and to provide a resin composition containing them. SOLUTION: The needle boehmite has a means grain diameter of 1 to 10 μm, an aspect ration of >30 to 90, and a dehydration-endothermic temperature of 450 to <520 deg.C. This needle boehmite is obtained by subjecting aluminum hydroxide and the acetate, formate, propionate, sulfate or nitrate of magnesium, nickel, manganese or cobalt to a pressurized condition in the presence of water, and performing hydrothermal synthesis at 190 to 250 deg.C. Further, the needle boehmite as a filler is kneaded into a synthetic resin material and molded so that the resin composition can be obtained.
Patent JP-2003049641-A (JP)
Title: Exhaust emission control device
Inventor: NAKATANI KOICHIRO
IPC: B01J35/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the tips of partitions gathered and inter-coupled in a particulate filter from breaking in handling the particulate filter. SOLUTION: This exhaust emission control device has the particulate filter 22 for collecting particulates in exhaust gas. The particulate filter has the partitions 54 for partitioning passages 50 and 51. The partitions are made of porous material. The end parts of the partitions are gathered and the tips of the partitions are inter-coupled, and thus flow channel cross section of an end region of each passage is set smaller than that of the remaining region of each passage. The particulate filter has extending parts 55 extending from the end surface of the particulate filter beyond the inter-coupled tips of the partitions.
Patent JP-2003052391-A (JP)
Title: Method for performing detection of gonococcus and new quinolone medicine sensitivity evaluation of gonococcus
Inventor: DEGUCHI TAKASHI
IPC: G01N33/58
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing the detection of gonococcus and new quinolone medicine sensitivity of the gonococcus, by which the detection and new quinolone medicine sensitivity detection of the gonococcus can rapidly be preformed. SOLUTION: This method for performing the detection of the gonococcus and new quinolone medicine sensitivity evaluation of the gonococcus includes the following steps: (1) a step for specifically amplifying a target DNA containing a region encoding a specific polymorphic site in gonococcus gyr A gene; and (2) a step for analyzing the fusion temperature of the target DNA with a nucleic acid probe which can specifically hybridize with a portion containing the polymorphic site.
Patent JP-2003052919-A (JP)
Title: Game machine, program, recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which can increase the amusement of a game by arousing the interest of a game player to a guide rail to guide game balls to a game region. SOLUTION: Adjusting to the launching of a game ball P by a launching device 94, respective LEDs 104a to 104m, and 203a to 203h are lit up one by one, or by a plurality of LEDs which are set in advance, in order from the base end section sides (the launching rail 93 side) of respective rails 16a and 16b, at a specified time interval corresponding with the launching speed of the game ball P. In this case, the projected light from respective LEDs 203a to 203h on the internal rail 16b is irradiated to the game ball P which passes through an external rail internal wall material 103 and a gap 16c, reflects on an external rail internal wall material 103, and illuminates the gap 16c. Therefore, a guide rail 16 stands out, and the interest of the game player to the guide rail 16 is aroused.
Patent JP-2003053463-A (JP)
Title: Wire bending device for spring forming machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F1/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire bending device that realizes more than one kind of wire bending for a spring forming machine. SOLUTION: A rotary sleeve 16 which is provided in a spindle having a device for freely rotatably driving in the forward and reverse directions is so rotated in the forward and reverse directions to change the position. Accordingly, a wire W is bent by using the outer edges 22a to 22h of the wire fitting groove installed at the end of the rotary sleeve 16.
Patent JP-2003054292-A (JP)
Title: Seat moving device
Inventor: KOMORIYA YOICHI
IPC: B60N2/24
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a seat moving device which is capable of front, rear, right and left movement operation and rotation operation of a seat with one operation, easy elevation even in a vehicle with a small space and easy response to change in car model or request. SOLUTION: A rotation disk 5 rotating within a plane in parallel with a face of a bottom plate 4 is placed on the upper face of the bottom face 4, a supporting frame 2 supporting the seat 1 is supported by the rotation disk 5 in capable of linear movement, a guide member 7 is provided at the supporting frame 2, and a guide groove 17 is formed on the bottom plate 4 for guiding the guide member 7 in the direction of rotation and the direction of linear movement of the seat 1.
Patent JP-2003062731-A (JP)
Title: Tool connected by shrinkage fit
Inventor: OIBE TAKU
IPC: B23B51/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To easily connect a tool tip with a holder even when an outside diameter of a cutting edge of the tool tip is smaller than that of a fitting shank. SOLUTION: The fitting shank 30 of the tool tip 14 is provided with a snap ring 34. When the tool tip 14 is connected with a tool holding member 18 by shrinkage fit, the connecting work can easily be carried out without manually positioning and holding the tool tip 14 at a required position because the positioning is achieved by bringing the snap ring 34 into contact with an end face 22. In addition, there is no risk of scattering connected positions because the inserted length is restricted by the snap ring 34. Further, because the fitting shank 30 of the tool tip 14 can easily be inserted into a fitting bore 24 of the upright tool holding member 18 by hands, a gripping tool, such as pliers, is not always necessary. Therefore, the breakage of a cutting edge 28 by the gripping tool can be prevented.
Patent JP-2003066893-A (JP)
Title: Driving method for plasma display panel
Inventor: YAMADA KAZUHIRO
IPC: G09G3/288
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a plasma display panel by which deterioration in picture quality can be suppressed even in case of an address defect and also an increase of driving electric power can be suppressed. SOLUTION: Among N (N: integer) subfields arrayed in one field, (m) (2<=m<=N) successive subfields are put in a subfield group and write discharge is caused for one subfield in the subfield group to emit light for the following subfields in a hold period irrelevantly whether there are write data. For the subfield following the subfield for which the write discharge is caused, whether a pulse is applied to a column electrode is determined according to a display image.
Patent JP-2003068704-A (JP)
Title: Method for processing edge of wafer
Inventor: TAKEI HIDEO
IPC: H01L21/302
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing the edge of a wafer, capable of solving a problem of chipping on the sharp edge of the wafer like a thinned wafer. SOLUTION: The method of processing the edge of the wafer comprises the steps of: generating a glow discharge along the inner surface of a cylinder which forms an open air-pressure discharge space; introducing a process gas into the discharge space; coating the wafer with a protective material except its edge; and processing the edge of the wafer coated with the protective material by passing it through the discharge space in the cylinder.
Patent JP-2003067799-A (JP)
Title: Ticket vending method, forged ticket discrimination method, forged ticket discrimination program, and storage medium with forged ticket discrimination program stored therein
Inventor: ANDO KAZUHIRO
IPC: B42D15/10
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a ticket vending method, forged ticket discrimination method, forged ticket discrimination program, and storage medium with forged ticket discrimination program stored therein capable of facilitating the discrimination of a forged ticket to prevent the forged ticket. SOLUTION: A ticket vending side comprises a selection step for selecting the ultraviolet ray transmittance of ink according to prescribed information 11 to be printed on a ticket, and a ticket vending step for printing prescribed information 10 and 12 on the ticket by use of the ink having the selected ultraviolet ray transmittance and vending the printed ticket. A refunding side comprises a measurement step for irradiating ticket end parts 13 and 16 with ultraviolet ray to measure the ultraviolet ray transmittance, a selection step for selecting the ultraviolet ray transmittance of the ink according to the prescribed information printed on the ticket; and an identification step for comparing the measured ultraviolet ray transmittance with the selected ultraviolet ray transmittance and identifying the forged ticket according to the comparison result.
Patent JP-2003065561-A (JP)
Title: Cooling device for radiator
Inventor: SHIGAKI MASAMI
IPC: F28D5/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of efficiently cooling a radiator. SOLUTION: The cooling device for the radiator to cool the radiator is provided with a temperature sensor to measure an outside air temperature; a detecting part to detect cooling motion of the radiator; an on-off timer to be started when a detecting signal is outputted from the detecting part and a temperature signal from the temperature sensor exceeds a set value; and a spraying mechanism to spray a refrigerant to the radiator in correspondence to the on-off motion of the on-of timer.
Patent JP-2003062503-A (JP)
Title: Coating device
Inventor: SHIRAGAMI MASAKI
IPC: B05C5/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of thinly coating various coating material with excellent accuracy and high production efficiency. SOLUTION: In the coating device for coating the coating material 10 filled in a device body 1 by pressurizing inside of the device body to an object to be coated 11 through a discharge part 4, a cavity 6 connected with the discharge part 4, a nozzle 7 tapered in cross section rectangularly inclining from the lower edge of the cavity 6, and an attachment 5 provided with a liquid sump 8 arranged in a reverse direction to the coating direction from the edge of the nozzle 7 to the object to be coated 11, are constituted by installing at the edge of the discharge part 4. Thus, coating is able to be applied in the state that the edge of the nozzle 7 is in contact with the object to be coated 11 and a coated film with uniform thickness is able to be stably obtained as the coating material 10 is filled in the liquid sump 8.
Patent JP-2002144126-A (JP)
Title: Throwaway type drill and throwaway tip
Inventor: TAKIGUCHI MASAHARU
IPC: B23B27/14
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To improve chip discharge performance without impairing rigidity of a drill main body 1. SOLUTION: A pair of throwaway tips 7, 7 include a pair of crest parts 10B, 10B projected toward the forward end of the drill main body 1 and a valley part 10C demarcated between the crest parts 10B, 10B with a cutting edge 10 arranged in the radial direction to the axis O. The paired throwaway tips are removably fitted on opposite sides with the axis O interposed between them with the cutting edges 10, 10 projected toward the forward end to the tip of the drill main body rotated around the axis O. In the rotational locus around the axis O, the crest part 10B of the outer peripheral side of one throwaway tip 7A overlaps the valley part 10C of the other throwaway tip 7B, and the crest part 10B on the inner peripheral side of the other throwaway tip 7B overlaps the valley part 10C of the above one throwaway tip 7A.
Patent JP-2003067198-A (JP)
Title: Method for changing hierarchical relationship of job
Inventor: KURODA KENICHI
IPC: G06F9/46
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To change the hierarchical relationship without impairing the execution sequence relationship before change without troublesome work to a request for changing the hierarchical relationship. SOLUTION: In the case of collecting a plurality of jobs into one, related data is obtained from a unit related table, a unit to be executed in the beginning and a unit to be executed at the last in the collected units are obtained, it is confirmed that the execution sequence of jobs is not changed regardless of a change, and the unit related table and a unit management table are changed. In the case of expanding a job net in which a plurality of jobs are collected into one, the related data related to the job net and related data under the command of the job net are obtained from the unit related table, a unit to be executed at the beginning and a unit to be executed at the last under the command of the job net are obtained from the obtained data, the related data whose execution sequence is not change is deduced, and the unit related table and the unit management table are changed.
Patent JP-2003075560-A (JP)
Title: Radio clock and time correcting method thereof
Inventor: MAKUTA SHUNICHI
IPC: G04R60/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio clock for automatically correcting the time without detecting a pointer position, and a time correcting method thereof. SOLUTION: A pointer drive part 2 can manually set the time, and the time is manually set at first. When a receiving start switch 6 is operated, the pointer drive part 2 starts operations of pointers. The time data forcedly received by the operation of the receiving start switch 6 or the time data received first by automatic receiving are read in a timer means as the time displayed by the pointers. Thereafter, a correcting means corrects the time displayed by the pointers according to the difference between the time data received by automatic receiving and the time counted by the timer means.
Patent JP-2003073611-A (JP)
Title: Water coating composition
Inventor: MORIHIRO SHIGEYASU
IPC: C09D183/07
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a water coating composition which is made by selectively using an acrylic monomer as a hydroxylated polymerizable vinyl monomer, of which the pot life can be definitely estimated, and which is excellent in weatherability, or solvent resistance, while suppressing an increase of viscosity of an acrylic emulsion. SOLUTION: This water coating composition comprises a combination of a liquid A comprising an acrylic emulsion with a liquid B comprising essentially a water-dispersible polyisocyanate, wherein the resin component of the liquid A contains a copolymer obtained by polymerizing a monomer mixture containing 5-30 wt.% of a hydroxylated polymerizable unsaturated monomer and 5-90 wt.% of a cycloalkyl polymerizable unsaturated monomer and wherein the ratio of the liquid A to the liquid B is to give an equivalent ratio of the isocyanato groups of the water-dispersible isocyanate to the hydroxyl groups of the hydroxylated polymerizable unsaturated monomer of (0.5 to 2.5):1.
Patent JP-2002070643-A (JP)
Title: Intake conduit for valve control type internal combustion engine, and method for forming flow turn edge inside intake conduit
Inventor: SCHLIEMANN HARALD
IPC: F01L3/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To easily increase a charging ratio of a valve control type internal combustion engine in an intake conduit of the engine, and to provide a method for forming a flow turn edge in the intake conduit in this type. SOLUTION: In this intake conduit, a throat part 9 of a cross area 10 of conduit portions 7, 8 is provided with a cylindrical pin 11. The pin 11 is inserted in a cylinder head 3 such that a portion 12 of the peripheral face 13 of the pin 11 forms a conduit wall portion 14.
Patent JP-2003079181-A (JP)
Title: Electric power steering control equipment and control method
Inventor: MATSUSHITA MASAKI
IPC: H02P21/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide electric power steering control equipment wherein normal PWM drive is enabled in a range with the fundamental wave amplitude of a line output voltage being at most a power source voltage, and the power source voltage can be used to the utmost. SOLUTION: The electric power steering control equipment wherein a drive current of a brushless motor generating steering assist force is controlled on the basis of steering torque acting on a steering shaft and a vehicle speed is provided with a dq axis voltage command part, a dq coordinate inverse transformation part, a three-phase voltage command correction part, and a PWM output part. The voltage command part calculates d axis and q axis voltage command values corresponding to current deviation values between d axis and q axis current command values and d axis and q axis detected current values. The inverse transformation part conducts dq coordinate inverse transformation on the basis of the d axis and q axis voltage command values and the electrical angle signal, and calculates three-phase voltage command value.  The voltage command correction part corrects the three-phase voltage command value by a previously set operation expression for improving power use efficiency and calculates a three-phase voltage correction value. The PWM output part forms a PWM waveform for subjecting the brushless motor to PWM-drive, according to the three-phase voltage command correction value.