baber/WOPTO huggingface dataset:
Patent JP-2003164486-A (JP)
Title: Absorptive article
Inventor: TAKAHASHI HIDEYA
IPC: A61F13/534
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article providing a wearer with a superior wearing sense with no incompatible feeling, having a protrusion part favorably fitted to a body liquid discharge part and a buttocks dividing part of the wearer in being wet, and providing a superior leakage prevention performance.  <P>SOLUTION: This absorptive article 1 is disposed with an elastic body 5 for forming the protrusion part on its inside. The elastic body 5 is retained into a compressed state by a hydrolyzable and/or water soluble sheet 6, and when the sheet 6 contacts with absorbed liquid, at least, part of it is dispersed and/or resolved into the liquid, so that the compressed state of the elastic body 5 is released and a part of the absorptive article 1 is protruded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170959-A (JP)
Title: Laminated body for retort food
Inventor: ITO KATSUNOBU
IPC: B65D65/40
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for a retort food which is superior in a low temperature shock resisting characteristic, has a heat seal strength, and has a good outer appearance with no minute unevenness on its surface.  <P>SOLUTION: This laminated body for a retort food comprises at least a heatproof resin film and a heat seal film mainly made of propylene resin, and the heat seal film is placed inside to form a bag shape. The face of the heat seal film where food contacts has a surface treated face with a 35-45 mN/m wetting characteristic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176424-A (JP)
Title: Green coloring matter composition and color filter
Inventor: KATSUBE HIROSHI
IPC: G02B5/20
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a green coloring matter composition providing excellent fluidity when added to a medium to be colored, and further to provide a color filter having sufficient Y-value in the chromaticity (x, y, Y) of the CIE colorimetric system, and excellent transparency.  <P>SOLUTION: The green coloring matter composition contains a green organic coloring matter and a yellow organic coloring matter. The green organic coloring matter is a metal phthalocyanine halide represented by a specific formula, or a dissimilar metal phthalocyanine halide having a specified center metal except copper. The yellow organic coloring matter is a yellow condensed polycyclic compound having a sulfonic acid group or a sulfonic acid salt as a functional group. The color filter contains the green coloring matter composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275499-A (JP)
Title: Bleaching agent composition
Inventor: DANJO HIROSHI
IPC: D06L4/70
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a bleaching agent composition capable of remarkably improving performances of a peroxy bleaching agent at a low temperature even in a bleaching agent composition containing an anionic catalyst. SOLUTION: This bleaching agent composition comprises (a) the peroxy bleaching agent selected from hydrogen peroxide and a peroxide or an organic acid peroxide generating hydrogen peroxide in an aqueous solution, (b) a bleaching catalyst containing an anionic metal and (c) a cationic compound.
Patent JP-2002262127-A (JP)
Title: Vertical deflection drive circuit
Inventor: ITOI NOBUO
IPC: H04N3/16
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a vertical deflection drive circuit that applies stable vertical deflection drive to a signal by eliminating the effect of a counter electromotive force on the signal for a scanning period so as to prevent malfunction of a pump-up circuit. SOLUTION: The vertical deflection drive circuit adopting the PWM system is provided with a circuit means that absorbs the counter electromotive force produced for the scanning period by a vertical deflection yoke coil DY. Since a pump-up switch use MOS transistor(TR) 4 is conductive for the scanning period Tt', a current flows through a path of a diode D3 connected between a source and a drain of a drive MOS TR 12, a pump-up capacitor C3, the TR 4, and a ground line to absorb the counter electromotive force Va at a power supply side. On the other hand, provision of pump-up comparators 23, 24 can detect a blanking period Tr' and activation of the pump-up circuit.
Patent JP-2003185614-A (JP)
Title: Gas sensor control unit and method therefor
Inventor: INOUE TAKAHARU
IPC: G01N27/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor control unit and a gas sensor control method capable of preventing the occurrence of a crack in a sensor element such as a humidity-sensitive element or the like even if heating is performed by a heater.  <P>SOLUTION: During the operation of an internal combustion engine, it is judged whether dew condensation occurs, on the basis of the sensor output of a humidity sensor and, when the dew condensation is judged not to occur, a current is supplied to the heater (17) so as to heat the humidity-sensitive element part (3) to 500-800°C. By this constitution, the pollutant adhering to the humidity-sensitive element part (3) or the like can be sufficiently removed without producing a crack in the humidity sensor [especially the humidity- sensitive element part (3)]. Further, after the internal combustion engine is stopped, on the basis of the sensor output of the humidity sensor, it is judged whether dew condensation occur. When the dew condensation is judged not to occur, the humidity-sensitive element part (3) is heated to 500-1,200°C for a predetermined time, for example, about several sec - ten min.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003147563-A (JP)
Title: Method of manufacturing catalytic oxide electrode by high-temperature sintering
Inventor: KIM KWANG-WOOK
IPC: C02F1/461
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-temperature sintered catalytic oxide electrode which can improve the performance of the catalytic oxide electrode (a Ru oxide electrode and an Ir oxide electrode) used for water treatment and further improve the organic matter decomposition efficiency. SOLUTION: In this method of manufacturing the high-temperature sintered catalytic oxide electrode, the oxide anode is sintered at a high sintering temperature of >=600<= to manufacture the electrode, a titanium dioxide TiO2 screening layer is formed between the base titanium and the catalyst oxide layer to prevent oxidation of a base titanium by the high-temperature sintering and degradation of the activation of the oxide anode caused by the solid diffusion on the electrode surface. After etching the base titanium with hydrochloric acid, the chloride solution of RuCl3 or IrO3 dissolved in hydrochloric acid is applied by brushing and a dipping method. The base titanium is then dried for 10 minutes at 60 deg.C.  After the heat treatment for 10 minutes at 250 to 350<=, the sintering is performed for one to two hours finally at 600 to 700 deg.C by inserting the TiO2 screening layer or without inserting any TiO2 screening layer.
Patent JP-2003181772-A (JP)
Title: Power tool which does not fasten screws
Inventor: KOGA MASAHIKO
IPC: B25B21/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which rotates a screw until just before a head of the screw abuts on a workpiece, but prohibits further rotation.  <P>SOLUTION: An electrically-driven impact wrench 10 comprises a socket 30 relatively unrotably engaged with a head 41 of a bolt 40, a driving source for rotating the socket, and a fastening prevention stopper 50 which protrudes toward the workpiece side further than the socket and prohibits the socket 30 from approaching the workpiece side by abutting on the workpiece 53. The electrically-driven impact wrench 10 disengages the head 41 of the bolt 40 from the socket 30 before the head 41 of the bolt 40 abuts on the workpiece 53. Thus, the wrench rotates the bolt 40 until just before the head 41 of the bolt 40 abuts on the workpiece 53, and prohibits further rotation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181327-A (JP)
Title: Display method for changeover reference position of discharged water shape in water sprinkling nozzle
Inventor: TAKAGI TOSHIO
IPC: B05B1/16
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication and display method for the changeover reference position of a discharged water shape, low in production cost and not generating the extinguishment of a printing surface due to abrasion or the like in a water sprinkling nozzle.  <P>SOLUTION: A through-hole is bored in the projecting piece of a nozzle body to make it possible to peep a nozzle grasping cylinder having a color different from that of the nozzle body through the through-hole. By this constitution, a user is informed of the changeover reference position of the discharged water shape in the same way as a case printing an arrow on the projected piece of the nozzle body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184023-A (JP)
Title: Hopper device for paver
Inventor: MINO HISAYASU
IPC: E01C19/48
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper device of a paver, which facilitates fall of an asphalt mixture when the asphalt mixture stored in a hoper is charged into a conveyor device, to thereby smoothly convey the mixture backward.  <P>SOLUTION: The hopper device 11 for receiving the asphalt mixture has a exciting device 16 mounted on a rear surface of a bottom portion 14a thereof. When the hopper 14 is elevated to discharge the asphalt mixture into the conveyor device, the exciting device 16 is activated to vibrate the bottom portion 14a of the hopper, and therefore the asphalt mixture is easily released from the hopper 14 and falls downward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181055-A (JP)
Title: Game machine and computer-readable recording medium whereon program for the game machine and control procedure of the machine are recorded
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which make effective the residual number of times that is usually cleared away on the occasion of a big hit and put in a probability variation state or a time reduction state, by carrying forward that number on the occasion of completion of the big hit and which enables alteration of the value of the number, and a recording medium whereon a program for the machine and a control procedure of the machine are recorded.  <P>SOLUTION: The game machine having a game state determining means which makes a game state a specific and favorable one for a player is provided with a special period giving determination means which determines giving a special period to be more favorable than an ordinary game state to a specified prescribed period after completion of the specific game state. A special period unfinished state storage means which enables addition of an unfinished special period after completion of the specific game state brought about again, when this state is brought about again during the special period given after completion of the specific game state, and which makes it possible also to carry forward the unfinished special period to a period after completion of the specified game state and to alter the term of the unfinished special period to be added, is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186117-A (JP)
Title: Transfer device
Inventor: CHINO NAOYOSHI
IPC: G03B27/16
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device which can be miniaturized and lightened, can reduce the power consumption and the cost really with a simple configuration and can be made portable as well.  <P>SOLUTION: The transfer device has a back light unit 1, a liquid crystal display element 3 for displaying a digital recorded image, a film case 51 for storing a photosensitive film 4, first and second prism sheets 40 laminated on the upper surface of the back light unit 1 and a main body case 6 for including the back light unit 1, the liquid crystal display element 3 and the film case 51. The liquid crystal display element 3 and the photosensitive film 4 are in contact with each other tightly. In the prism sheet 40, a plurality of prism parts 42 extending rigid lines in one direction are formed on a base part 41 at prescribed intervals in the other direction orthogonal with one direction. The rigid lines of the first and second prism sheets 40 are made orthogonal mutually. Thus, the transfer image of high sharpness can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182103-A (JP)
Title: Recorder and printing method using it
Inventor: KATADA MASATO
IPC: B41J2/175
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which can perform recording with a specified ink viscosity constantly using a UV-curing ink under high temperature in order to enhance reliability of ink ejection.  <P>SOLUTION: In the recorder comprising a head section performing recording in ink jet system, a UV-curing ink, an ink tank containing ink, a first channel for supplying ink from the ink tank to the head section, and a heating means for sustaining the head section at a specified temperature, recording is performed after discharging ink in the head section by an ink discharging means when recording is performed again after the head section is heated to a specified temperature and left as it is for a specified time or longer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190030-A (JP)
Title: Wash-toilet stand
Inventor: MATSUYAMA JUN
IPC: A47K1/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash-toilet stand allowing for easy installation of a wash bowl to a wash counter with secured productivity and allowing for easy separation and dismantling of them after they serve their purposes.  <P>SOLUTION: A wash counter 1 and a wash bowl 2 are integrally joined by means of an adhesive member 10 to form this wash-toilet stand. In addition to the adhesive member 10, a core material 11 is present for tearing the adhesive member 10 between the wash counter 1 and wash bowl 2. Both of the wash bowl 2 and wash counter 1 are adhered by pressing the wash bowl 2 onto the back side of the wash counter 1 after the core material 11 is arranged together with the adhesive member 10 along the circumference of the installation opening 1a of the wash counter 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191371-A (JP)
Title: Gas barrier transparent film
Inventor: HANADA TORU
IPC: C08J7/06
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent film which shows especially outstanding surface smoothness and water vapor barrier properties and an extremely low level of dimensional change after heating at a high temperature, and demonstrates a distinguished reliability when a printed wiring board is connected with the use of a connecting material including a conducting particle such as a heat seal connector or an anisotropic conducting film as a best-suited film for a variety of displays.  <P>SOLUTION: This film has a gas barrier layer (B) composed of an inorganic thin film formed on a transparent polymer substrate (S) comprising a polycarbonate film containing 30 to 80 mol%, out of the entirety, of a repeating unit represented by formula (1), for example, [wherein, R<SB>1</SB>to R<SB>8</SB>are independently at least one kind selected from among a hydrogen atom, a halogen atom and a 1-6C hydrocarbon group]. In addition, the surface smoothness of a face forming the gas barrier layer (B) is 10 nm or less in terms of SRa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190533-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine provided with an out hole decoration member having a function smoothly guiding a pachinko ball to become an out ball in the rear part of a game board.  <P>SOLUTION: This pachinko machine is formed with the out hole 3 guiding the pachinko ball rolling a game region and not entering in a win hole, etc., in the rear part of the game board in the lower part of a game region of the game board, and attached with the decoration member in the front surface of the game board with an inlet hole formed in the out hole decoration member corresponding to the out hole. The out hole decoration member 10 is integrally formed with a rather downward inclined piece 13 extending from the lower end part to the rear part of the inlet hole 12 provided in a fitting plate 11 and the decoration member 10 is attached to the game board with the inclined piece 13 stored in the out hole 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190315-A (JP)
Title: Hydrant apparatus
Inventor: UMEHARA HIROSHI
IPC: A62C35/20
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the taking out of fire extinguishers and the housing of hoses even when installing positions thereof are low.  <P>SOLUTION: A hydrant door is constituted of a hydrant front door 3 which is disposed in front of a box body and opened downward centering around a lower part thereof and a hydrant ceiling door 4 which is disposed on the top surface of the box body and opened upward centering around the rear side thereof. A fire extinguisher door is constituted of a fire extinguisher front door 5 which is disposed in front of the box body and opened centering around the side part thereof and a fire extinguisher ceiling door 6 which is disposed on the top surface of the box body and opened upward centering around the rear side thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192631-A (JP)
Title: Method for producing 1,3,6-hexanetricarboxylic acid
Inventor: NAMATAME TAKUJI
IPC: C25B3/25
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high-purity 1,3,6- hexanetricarboxylic acid with a low hue and excellent thermal stability, obtained from 1,3,6-tricyanohexane by an electrolytic reducing reaction of acrylonitrile according to simple and industrial treating procedures.  <P>SOLUTION: This method for producing the 1,3,6-hexanetricarboxylic acid and/or its salt is carried out as follows. A trinitrile mixture consisting essentially of the 1,3,6-tricyanohexane is separated from an electrolyte consisting essentially or adiponitrile and obtained by the electrolytic reducing reaction of the acrylonitrile. The 1,3,6-tricyanohexane in the mixture is hydrolyzed and then crystallized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189939-A (JP)
Title: Rotary body provided with brush
Inventor: OHARA YASUYUKI
IPC: A46B7/10
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary body provided with a brush which can be easily assembled, and of which durability can be improved by restricting fall or removal of pile yarn, or fraying of base fabric.  <P>SOLUTION: This rotary body with a brush is composed of a wheel 11 of a cylindrical form, and velour material 31 installed on an outer peripheral surface of the wheel 11. The wheel 11 is formed of two parts of a body cylinder 12, and an insert cylinder 13 to be engaged with the body cylinder 12. In outer peripheral surfaces of the body cylinder 12 and the insert cylinder 13, a first support protrusion 18 and a second support protrusion 19 are respectively provided. The first support protrusion 18 and the second support protrusion 19 are disposed to support both side surfaces of the velour material 31 as the insert cylinder 13 is engaged in the body cylinder 12. Pile yarn 33 of the velour material 31 is maintained to be raised between the first support protrusion 18 and the second support protrusion 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002315735-A (JP)
Title: Method for optimum imaging of peripheral vasculature emphasizing distal arterial visualization in multi-station examination
Inventor: HO VINCENT B
IPC: G01R33/48
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for creating peripheral MR angiographic images and performing an MRA examination using an intravascular contrast agent. SOLUTION: MR data acquisition is optimized in the most distal stations (304) in a multi-station acquisition. The technique includes a process for administering a contrast agent (92) into the blood stream of a patient (70), a process for acquiring low spatial resolution MR images (302) of the arterial vasculature and a process for tracking the passage of the contrast agent (92) through the body of the patient (70). A patient table (72) is moved in response to this tracking. The technique continues to acquire low spatial resolution images at each of the proximal stations (302) until it reaches the most distal station (304) and when it reaches the most distal station, a high spatial resolution image data set is then acquired of preferentially arterial vascular structure. Higher spatial resolution images are then acquired in the proximal stations (322).
Patent JP-2003190150-A (JP)
Title: Auxiliary tool for oral x-ray radiography
Inventor: SHIMIZU YASUYUKI
IPC: A61B6/14
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool with which oral X-ray radiography for dental disease treatment can be easily performed by using a portable X-ray generator.  <P>SOLUTION: The auxiliary tool is formed by integrating an adapter part 10 freely attachably and detachably mounted on an X-ray radiation part 40 of an X-ray generator, a supporting arm 20 extended from the adapter part 10 in the direction of X-ray radiation and a film holder 30 provided on the distal end of the supporting arm 20 for freely attachably and detachably holding an X-ray film F to receive X-rays radiated from the X-ray generator 4 on the surface thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002230731-A (JP)
Title: Head assembly for magnetic disk device
Inventor: KIMIHIRA TORU
IPC: G11B21/21
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a head assembly for a magnetic disk device, in which a space between the recording surface of the magnetic disk and a flexure is narrowed, and which contributes to the thinning of the magnetic disk device. SOLUTION: The head assembly is provided with a magnetic head, a flexure 31 supporting the magnetic head, and having a signal conductor pattern 31-1a formed to be conductive with the magnetic head on a surface opposite the magnetic disk, and a support arm 3 supporting the flexure 31, and fixed to a carriage 5. In this case, the end of the flexure 31 on the support arm 3 side is extended near the carriage 5 integrally with the signal conductor pattern 31-1a, and the signal conductor pattern 31-1a on the extended end is connected to an FPC34.
Patent JP-2003198117-A (JP)
Title: Soldering method and junction structure body
Inventor: YAMAGUCHI ATSUSHI
IPC: B23K35/26
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain sufficient heat resistance and fatigue strength by preventing deterioration of soldered area which occurs when electronic components are soldered to a substrate using a solder material such as an Sn-Ag system material where an Sn-Bi system material or Bi is added.  <P>SOLUTION: Barrier metal layers 3b, 9b are provided to cover mother materials 3a, 9a consisting of a material including Cu at least at one of electrode 3 formed to a substrate 1 and an electrode of an electronic component 7, a material 5 including Sn and Bi is placed in contact with the barrier metal layer under the condition that the solder material is fused by supplying the solder material to these electrodes, and the electrode of the electronic component is soldered to the electrode of substrate by solidifying the solder material.  <P>COPYRIGHT: (C)2003,JPO