baber/WOPTO huggingface dataset:
Patent JP-2005252175-A (JP)
Title: Cooling mechanism of circuit device
Inventor: GOTO SHOJI
IPC: H05K7/20
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling mechanism of a circuit device, capable of lowering an increase in the temperature of an electronic component arranged on the upper side of a heat generating component.  <P>SOLUTION: Semiconductor elements 2a, 2b are mounted on circuit boards 1a, 1b vertically arranged. The semiconductor element having a large heat value is arranged on the circuit board 1a closer to a cooling member 4. For instance, as for an electric power converting circuit, a large power IGBT is mounted on the circuit board 1a as the semiconductor element 2a, and a control IC is mounted on the circuit board 1b as the semiconductor element 2b. A heat-shielding member 5 is arranged between the circuit boards 1a, 1b. The air, heated by the heat of the semiconductor element 2a, convects as shown by the curve L1 and lets the heat out to the heat radiating fin 53. The convection is blocked by a partition plate 52 and the air will not reach the circuit board 1b. This can suppress increase in the temperature of the semiconductor element 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254109-A (JP)
Title: Filtering apparatus for waste water
Inventor: NAKATSU KAZUO
IPC: B01D33/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce various costs by miniaturizing a waste water treatment facility for BOD reduction treatment and phosphorus removing treatment of industrial waste water.  <P>SOLUTION: In the filtering apparatus, a cylindrical rotary cage 10 with an outer periphery formed with a water-permeable filter 11 is rotated by dropping waste water 2 on an upper part thereof. A water-receiving plate 12 of waterwheel vanes and a shell containing chamber 13 containing shells (oyster shells) 14 are formed in the cage 10, suspended matter 3 in the waste water filtered by the filter 11 is scraped by blades 40 during rotation of the cage 10, waste water 2 supplied to the filter 11 is made to flow into the chamber 13 via the filter 11 to remove phosphorus, and then the purified water flows through the filter 11 again and is discharged from the cage 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254134-A (JP)
Title: Method of orienting flaky particles and method of forming coating film from flaky particles
Inventor: MASE KEIJI
IPC: B05D5/06
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a coating film formed by orienting flaky particles on the surface of a workpiece in a specified direction.  <P>SOLUTION: The flaky particles, of which the thickness is 1/2 or smaller with respect to the major side of a flat face, are continuously jetted together with a compressed gas so that their flat faces are oriented along the surface of the workpiece. The bonding between the flaky particles oriented like this and the workpiece may be done through a binder which has been applied onto the surface of the workpiece, or alternatively, may be done by a heat generated at the colliding point where following particles collide against the flaky particles which have arrived at the surface of the workpiece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256405-A (JP)
Title: Coupled steel pipe sheet pile and steel pipe sheet pile coupling structure
Inventor: TAKAGI KIYOSHI
IPC: E02D5/06
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupled steel pipe sheet pile which is constructed by vertically driving steel pipe sheet piles into the ground and easily and strongly coupling the same to each other without welding beforehand, and to provide a steel pipe sheet pile coupling structure.  <P>SOLUTION: The coupled steel pipe sheet pile 1 is constructed by coupling together the steel pipe sheet piles 2, 2 arranged side by side by an H-section 3. Herein at a joint portion between the H-sections 3, 3 vertically coupled together, one of the H-section 3 has a filling portion 6 which is formed at an edge thereof so as to have an inner opening for filling a filler (e.g. mortar) therein, and the other H-section 3 has a cover portion 7 which is formed at an edge thereof for blocking the opening formed in the filling portion 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255617-A (JP)
Title: Solid pharmaceutical preparation composition comprising fine particulate active ingredient and porous cellulose aggregate
Inventor: YAMAZAKI YUSUKE
IPC: A23L1/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid pharmaceutical preparation composition having a high mixing speed of active ingredients and small dispersion of concentration in a solid pharmaceutical preparation comprising various kinds of active ingredients, especially finely pulverized active ingredients by using a porous cellulose aggregate having a large intraparticle pore volume.  <P>SOLUTION: This solid pharmaceutical preparation composition comprises the one or more kinds of active ingredients finely pulverized to ≤40 μm and the porous cellulose aggregate. Furthermore, the porous cellulose aggregate has a secondary aggregate structure in which cellulose primary particles are aggregated and has ≥0.265 cm<SP>3</SP>/g intraparticle pore volume, contains I type crystals and has >30 μm average particle diameter, 1.3-20 m<SP>2</SP>/g specific surface area and <44° angle of repose and disintegrates in water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113667-A (JP)
Title: Partition wall construction method, opening frame, and partition wall
Inventor: SENDA EIZO
IPC: E04B2/56
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening frame having uniform quality while shortening work hours with members requiring little time and labor in conveyance.  <P>SOLUTION: First, a stud 10 on one side is installed (a). Next, the opening frame 20 is attached to the stud 10 by fitting the installed stud 10 into a slide member 30 (b). Then, a stud 10 on the other side is installed at a position where the opening frame 20 is nipped between the installed stud 10 and the stud 10 on the other side (c). Here, the stud 10 on the other side is installed in a condition in which it is fitted into the slide member 30 of the opening frame 20. At this time, since the stud 10 on the other side is installed at the position where the opening frame 20 is nipped beween the stud 10 on one side and the stud 10 on the other side, an interval of the studs 10 can be matched with lateral width of the opening frame 20 without fail. After adjusting height of the opening frame 20 (d), the opening frame 20 is fixed to the studs 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187067-A (JP)
Title: Can
Inventor: TAKEMOTO HIDETOSHI
IPC: B65D8/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively producible can in which a character, figure or symbol structured on its body part by an ink layer visually appears differently depending on whether the temperature is rising or dropping.  <P>SOLUTION: The outer surface of a can 10 body is formed with a non-thermochromism ink layer 11 which has the first color and structures the first figure. A thermochromism ink layer 12 is formed inside of the outer peripheral edge 11a of the layer 11 surface. The layer 12 structures the second figure and colors change reversibly from the first color to the second color due to the rise or drop of the temperature of the can 10. The color of the layer 12 changes from the first color to the second color due to the rise or drop of the temperature of the can, and thereby, the second figure develops to be seen visually and the first figure is seen with a change visually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258947-A (JP)
Title: Duplexing system and multiplexing control method
Inventor: ENDO KOTARO
IPC: G06F11/20
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of split brain in a duplexing system.  <P>SOLUTION: Server computers 10-1 and 10-2 respectively decide the failure of the other when it is impossible to recognize the other by heart beat mechanisms 12-1 and 12-2. In this status, a server connecting part 32 of a client computer 30 is connected to either the server computer 10-1 or 10-2, for example, the operating system server computer 10-1, and a client connection flag 130-1 of the computer 10-1 is turned ON. When the flag 130-1 is turned ON, a multiplexing control part 13-1 of the server computer 10-1 makes a server processing part 11-1 of the server computer 10-1 execute processing by deciding that a majority of groups in this system are formed of the server computer 10-1 and the client computer 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255229-A (JP)
Title: Packaging container and method for using the same
Inventor: ENDO SEIICHIRO
IPC: B65D33/25
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container which has airtight and cushioning characteristics and the inside of which can be decompressed or pressurized, and a method for using the same.  <P>SOLUTION: This packaging container is provided with container body comprising a bubble sheet formed by bonding a film having a protrusive part and a flat film or a bubble sheet formed by bonding a flat film on both faces of a film having a protrusive part and an opening part able to close the inside of the container main body airtight provided on one end side of the main body. This packaging container is sucked by a suction device after a part of the opening part 2 is heat fused in a condition where the nozzle of the suction device is inserted. Then the nozzle is removed and the part not yet heat fused of the part 2 is heat fused for closing airtight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304171-A (JP)
Title: Laser irradiation equipment, method of irradiating laser and method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/322
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser irradiation equipment in which the area of beam spot is very much widened, a proportion of a region which is inferior in crystallinity is reduced, formation of ridges can be restrained, and also the throughput can be increased, while using a laser beam of continuous oscillation, and to provide a method of irradiating laser which uses the laser irradiation equipment and a method of manufacturing a semiconductor device.  <P>SOLUTION: The laser irradiation equipment has a second laser beam of continuous oscillation irradiated to a region which is melted by a first laser beam of harmonic pulse oscillation. Specifically, the first laser beam has a wavelength (about 890nm or shorter) at the same level as or less as that of visible light. By making a semiconductor film melt by the first laser beam, the absorption coefficient of the second laser beam to the semiconductor film is very much enhanced, and the second laser beam tends to be absorbed into the semiconductor film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255382-A (JP)
Title: Paper feeder and image forming device
Inventor: SHIMOOOSAKO MASATAKA
IPC: B65H3/52
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize high reliability and a long service lift of paper feeding performance, in an FRR system paper feeder for allowing a feed roller to abut on a reverse roller.  <P>SOLUTION: This paper feeder has the feed roller 26 rotatingly driven in the direction for feeding a sheet S, and the reverse roller 27 abutting on an outer peripheral surface of the feed roller 26 and applying driving force for rotating in the direction for returning the sheet S via a torque limiter 34. A difference in surface roughness between the feed roller 26 and the reverse roller 27 is set to 20 μm or more in ten point average roughness. A difference in an initial friction coefficient by a change in the contact area, can be controlled by setting the difference in the surface roughness between the feed roller 26 and the reverse roller 27 to 20 μm or more in the ten point average roughness, and separative paper feeding performance can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261162-A (JP)
Title: Data transmission method, data transmission system, and terminal station
Inventor: TERADA HIROBUMI
IPC: B61L3/12
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To continue the operation of a train, by making a train crew perform a terminal station replacing work easily on the spot, if abnormality occurs to a terminal station explained in a network.  <P>SOLUTION: Each terminal station holds information of formation, information of connected equipment, and information of the distribution of control applications. This data transmission method consists of a process 1, in which a terminal station 103 is wired when the terminal stations are replaced; a process 2 in which an identifier of the terminal station 103 is set; and a process 3, in which the terminal station is automatically matched based on the information of the formation, the information of the connected equipment, and the information of the distribution of the control applications of other terminal stations, when power is supplied. The train crew can perform the replacing work of the terminal stations without expertise or without performing complicated settings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263500-A (JP)
Title: Method for molding ceramic material
Inventor: TANAKA SATOSHI
IPC: B28B1/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density and high-accuracy ceramic material by reducing pores and lessening a temperature change in molding and degreasing steps.  <P>SOLUTION: The high-density and high-accuracy ceramic material can be provided because its pore reduction is possible by using t-butyl alcohol as a slurry solvent and as a binder and using temperature conditions in which the solidification temperature in molding is set at above 5°C and below the melting point (25.6°C) and because the removal of t-butyl alcohol is possible by decreasing the pressure while keeping the solidification temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265969-A (JP)
Title: Image forming apparatus and its control method
Inventor: ZAIMA NOBUHIKO
IPC: G03G15/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing a change in image quality due to characteristic change of an image forming element after power source input.  <P>SOLUTION: A correction amount is calculated on the basis of a difference ▵D between the characteristics of a recording material image of a prescribed pattern formed on an image carrier when powered up and previously stored reference characteristics, and an amount used (n) after power source input in the image forming apparatus (S24), and<SB>γ</SB>LUT data is corrected based on the calculated correction amount (S25).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266002-A (JP)
Title: Heat developable photosensitive material and image forming method for the same
Inventor: YAMANE KATSUTOSHI
IPC: G03C1/76
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in image preservability, and to provide an image forming method for the same.  <P>SOLUTION: The heat developable photosensitive material has a binder-containing non-photosensitive intermediate layer A disposed between an image forming layer disposed on at least one surface side of a support and an outermost layer remotest from the support on the surface side of the support with the image forming layer, wherein the binder in the non-photosensitive intermediate layer A contains ≥50 mass% of a hydrophobic polymer, and a maximum optical density measured with luminosity factors is 3.5-5.0. The image forming method for the heat developable photosensitive material is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268376-A (JP)
Title: Photoelectric conversion film laminated solid-state imaging device
Inventor: YOKOYAMA DAISUKE
IPC: H01L31/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion film laminated solid-state imaging device capable of efficiently extracting optical charge from a photoelectric conversion film.  <P>SOLUTION: In a photoelectric conversion film laminated solid-state imaging device, a photoelectric conversion film held between two electrode films is laminated on a semiconductor substrate with a signal reading circuit formed thereon, and a signal corresponding to the quantity of incident light photoelectric-converted by the photoelectric conversion film is read to the outside by the signal reading circuit. A photoelectric conversion film 23 is configured by burying semiconductor ultrafine particles 41 in a semiconductor medium 42 having a layer 42p wherein a p-type impurity is doped, and a layer 42n wherein an n-type impurity is doped. More desirably, a layer 42i containing no impurity is provided between the p-type impurity doped layer 42p and the n-type impurity doped layer 42n. Thus, a potential gradient is formed inside the photoelectric conversion film 23, and optical charge generated by light excitation can be easily extracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267945-A (JP)
Title: Square battery
Inventor: SATO KOICHI
IPC: H01M2/26
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square battery generating no hindrance in a gas exhausting function of a gas exhausting valve without changing constitution installing the gas exhausting valve in a sealing plate of a battery can.  <P>SOLUTION: In the square battery, a wound electrode body 2 is housed in the battery can in which a sealing plate 12 is fixed to a opening part of a can body, so that the outer circumferential surface comes in contact with the bottom surface of the can body, each of current collecting plates 3 is connected to a pair of positive and negative electrode ends of the wound electrode body 2, both current collectors are connected to a pair of positive and negative electrode terminal mechanisms 4, 40 fixed to the sealing plate 12 through a lead member 5 formed by plastic working a metal plate. The gas exhausting valve 13 is fixed to a position facing the surface of the lead member 5 extending to a corresponding electrode terminal mechanism 4 from one current collector 3 in the sealing plate 12 of the battery can.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006645-A (JP)
Title: Method for evaluating insulin responsiveness
Inventor: KASUGA MASAHITO
IPC: A61K48/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulin responsive marker, and to provide a method for evaluating insulin responsiveness in an organism by using the marker as an indicator.  <P>SOLUTION: This insulin responsive marker comprises a polynucleotide which has at least 15 bases continuing in a base sequence of Stra13 gene and/or its complementary nucleotide, or comprises an antibody which specifically recognizes Stra13. The method for evaluating the insulin responsiveness comprises using the marker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267177-A (JP)
Title: Image forming device and method
Inventor: NEGISHI HIROYUKI
IPC: G06T3/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a certain hollow loop shape to be specified and to enable an image of the interior of the hollow loop shape to be synthesized with a background image.  <P>SOLUTION: This image forming device comprises a display operation means 2 for setting, on the basis of images read by a document reading means 3, the range within which image synthesis is carried out; an area storage means 6 for storing the range set; an image storage means 5 for storing the image data of a background read; and an image synthesis means 7 for causing image data obtained by the scanning of images for synthesis to be synthesized with images in the image storage means 5 in synchronism with an area signal created by the area storage means 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273676-A (JP)
Title: Power transmission device
Inventor: UMEMURA YUKIO
IPC: F16F15/124
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device, in which a connected state of a drive unit to a driven body is released when a load torque of driving force exceeds a prescribed value to eliminate rupture for making it reusable.  <P>SOLUTION: In this power transmission device, the driven body 10 and the drive unit 4 to drive the driven body 10 are connected to each other to transmit driving force, while transmission of driving force is disconnected when the load torque to the driven body 10 exceeds the prescribed value. It is provided with a leaf spring 12 connected to the drive unit 4 at one end, and connected to the driven body 10 at the other end, in such a way that one end or the other end is released from the connected state when the load torque exceeds the prescribed value, a damper 30 comprising an elastic body installed on the drive unit 4, and a transmission member 20 inserted to the damper 30 at one end to be engaged, and detachably engaged with the other end of the leaf spring 12 at the other end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270773-A (JP)
Title: Cleaning reactant of water containing pollutant and cleaning treatment method of polluted aquifer using the same
Inventor: UCHIMURA SAYUMI
IPC: C02F1/70
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning reactant of pollutant-containing water which reduces the total cost in a polluted ground water cleaning case, having high safety over a long period of time and capable of stably removing a pollutant with good removing capacity and permeability, and a cleaning treatment method of a polluted aquifer using it.  <P>SOLUTION: The cleaning reactant, which comprises an iron powder with a mean particle size of 0.1 mm or above and a specific surface area of 0.5 m<SP>2</SP>/g or above containing 0.06-5 wt.% of carbon is embedded in the downstream part of ground water flowing through the aquifer to form a permeation reaction wall and the ground water is made to permeate the permeation reaction wall to remove a pollutant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276073-A (JP)
Title: Non-contact ic card and manufacturing method thereof
Inventor: MIYAKE TAKASHI
IPC: B42D15/10
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakdown of an IC chip due to an impact to be applied to a surface of a card, in regard to a non-contact IC card using an anisotropic conductive film such as ACF.  <P>SOLUTION: An antenna pattern is formed on an antenna substrate, and the IC chip is mounted on the antenna substrate through a film-like adhesive so that the antenna pattern and the IC chip are electrically connected to each other, and a sealing resin is formed under the IC chip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273888-A (JP)
Title: Vibration damper
Inventor: TACHIBANA MASATSUNE
IPC: F16F15/067
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight vibration damper capable of suppressing the vibration of a device (such as an image sensor) mounted on a mobile body by effectively absorbing the high-frequency vibration of the mobile body.  <P>SOLUTION: This vibration damper comprises a fixed frame 10 fixed to the mobile body, an X-axis movement frame 11 mounted on the fixed frame 10 so as to be linearly moved relative to the fixed frame in the X-axis direction, an Y-axis movement frame 12 mounted on the X-axis movement frame 11 so as to be linearly moved relative to the X-axis movement frame in the Y-axis direction, a Z-axis movement frame 13 mounted on a Y-axis movement frame 12 so as to be moved relative to the Y-axis movement frame in the Z-axis direction and to which the device is fixed, and a coiled spring 14 absorbing the vibrations of the X-axis movement frame 11, the Y-axis movement frame 12, and the X-axis movement frame 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI