baber/WOPTO huggingface dataset:
Patent JP-2003204959-A (JP)
Title: Method for reconstructing 3d image data set of examination zone
Inventor: KOEHLER THOMAS
IPC: G06T1/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for recosntructing a 3D image data set of an examination area in which a periodically moving subject of examination is arranged.  <P>SOLUTION: Segments (40, 50 and 60) of an examination area (13) are reconstructed from a measurement data set captured by a detector unit (16). The measurement data set is captured on a segment basis during n time intervals Δt shorter than a operation period T of the subject of measurement and periodically continuing in the operation period T. The rotation of a radiation source (S) around the axis of rotation (14) is controlled so as to rotate in the range of angle equal to or larger than a total of 180° and an angle βshowing the angular aperture of a conical radiation beam in a plane vertical to the axis of rotation during the n time intervals Δt. The translation of the radiation source with respect to the examination area in the axial direction of rotation is controlled so as to ensure that the conical radiation beam completely irradiates the segments of the examination area during the n time intervals Δt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190522-A (JP)
Title: Two-speed radial piston motor
Inventor: MISHIMA YASUKAZU
IPC: F03C1/36
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-speed multi-stroke type radial piston motor for eliminating a torque efficiency difference by a difference in the motor rotating direction in a small capacity mode.  <P>SOLUTION: The two-speed multi-stroke type radial piston motor 110 has a pushing-away mechanism part 24 having rollers for respectively rolling on a cam surface and including a plurality of radial pistons and a valve plate 132 having a plurality of through-holes 132 for successively supplying-delivering a hydraulic fluid to a piston of the pushing-away mechanism part. A directional control valve device 142 is arranged for switching the motor between a low speed-high torque mode and a high speed-low torque mode. The directional control valve device has a main controlled directional valve 62 having at least four separate supply-delivery lines 54 to 60 for respectively connecting two hydraulic fluid ports A and B to the selected number of through-holes 130 of the valve plate and an auxiliary directional control valve 68 for communicating the high pressure hydraulic fluid port to only one of the supply-delivery lines of the main directional control valve by pilot pressure from the high pressure hydraulic fluid port among the two hydraulic fluid ports in the high speed-low torque mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233623-A (JP)
Title: Adaptation system and adaptation method for filtering
Inventor: KESTER HAROLD
IPC: G06F17/30
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptation system and an adaptation method for filtering that can ensure an effective database on a site to be blocked and block access thereto.  <P>SOLUTION: The adaptation system for filtering comprises a LAN 100 including workstations 102 and a gateway system 105 for receiving a URL request therefrom, a mater database 204, a filter system 110 and a database factory 112. The database factory 112 receives URLs from a plurality of gateway systems 105, determines whether identifiers are categorized or not, and provides categories for the gateway systems 105. The gateway system 105 determines the category associated with the URL from the master database 204 or the database factory 112, and applies rules associated with the category and a user to filtering of access to a requested website/page.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004005374-A (JP)
Title: System and method for trade between business sites
Inventor: ISHII TOSHIO
IPC: G06Q50/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve an inefficient part existing between enterprises trading in designing and manufacturing of an article with each other through the trade.  <P>SOLUTION: In a first business site dealing designing and manufacturing of a structural body, the article is designed and first technical information about the article is formed. Subsequently, the first technical information about the article is supplied to a second business site. In the second dealing designing of the structural body and manufacturing of materials and having characteristic information about the materials, the first technical information about the article is received from the first business site to be corrected on the basis of the characteristic information of a specific material selected from a plurality of materials for forming a second technical information about the article. The second technical information and the characteristic information about the specific material are fed to the first business site. In the first business site, the second technical information about the article and the characteristic information about the specific material are received from the second business site.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003244545-A (JP)
Title: Solid-state image pickup device
Inventor: UTAGAWA TAKESHI
IPC: H04N5/357
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable structure for improving light receiving characteristics of rectangular pixels in a solid-state image pickup device, such as the pixels aspect ratio being about '2:1'.  <P>SOLUTION: The solid-state image pickup device individually has a rectangular light-receiving region of the pixel aspect ratio which is about '2:1', and provides plural pixels arranged in 2 dimension being offset in 1/2 pixel pitch in the long side direction of the light-receiving region with respect to the short side direction of the light-receiving region, a scanner device which is installed on a light-receiving plane of the plural pixels, scans signal charge and reads out, and an optical instrument which shades light inputted to the light-receiving plane as the pixel pitch in the short-side direction. The plural pixels are separated in each pixel group arranged in a direction of the light-receiving plane and the signal charge are transferred in the order in a direction of the light-receiving plane, a scanning measure drives the plural pixels for each pixel group arranged orthogonally with respect to the direction of the light-receiving plane, and scans the signal charge in a frame transfer system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249441-A (JP)
Title: System and method for evaluating substrate
Inventor: AOYAMA TORU
IPC: G03F7/20
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-evaluating system and a substrate-evaluating method that can simply and quickly conform the presence or absence of the pattern falling of a resist pattern in development treatment.  <P>SOLUTION: When an organic solvent is supplied in a resist pattern having an aspect ratio of 4.0, and pattern falling in a focus value of -0.2 is equal to 10% or less (9.5% in an experiment result), it is considered that no pattern falling is generated even without inspecting a wafer when exposure is made by the best value ±0 having more excellent exposure conditions. More specifically, when the pattern falling does not occur or the specific number or less of patterns falling exist when exposure is made under poor conditions as compared with normal conditions, the resist pattern that is exposed under the more excellent conditions can be acknowledged to be no pattern falling even without inspection, and the presence or absence of the pattern falling can be checked simply and quickly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004193308-A (JP)
Title: Electrolytic capacitor and its manufacturing method
Inventor: HONDA KAZUMITSU
IPC: H01G9/035
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor that exhibits stable performance, and to provide a method of manufacturing the capacitor.  <P>SOLUTION: This electrolytic capacitor is composed of a capacitor element formed by successively laminating anode foil having a dielectric oxide coating film, a separator, and cathode foil upon one another; a macromolecular electrolytic complex for driving the electrolytic capacitor provided with an electrolyte and an acrylic polymer containing the copolymer of an acrylic derivative and impregnated into the capacitor element; and a pair of external electrodes to which the anode foil and cathode foil are respectively connected. Consequently, the electrolytic capacitor which is low in ESR, high in applicable voltage zone, and is stabilized in characteristics for a long time even at a high temperature can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193310-A (JP)
Title: Transformer
Inventor: SUGIMURA TOMOHIRO
IPC: H01F38/08
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer with which the design is flexible for a discharge-lamp lighting system by suppressing the leakage inductance.  <P>SOLUTION: The transformer is constituted so that collars 35 are formed at the upper-lower ends of winding shafts 34 while planes 36 are formed on the side faces of the collars 35 in two split magnetic cores 31, an input winding 37 is wound on the outer periphery of the winding shaft 34 for one split magnetic core 31 while an output winding 38 is wound on the winding shaft 34 for the other split magnetic core 31, the planes 36 of the two split magnetic cores 31 are abutted to form a closed magnetic circuit and the sectional area C of the winding shaft 34 for the split magnetic core 31, on which the output winding 38 is wound, is made larger than that A of the winding shaft 34 for the split magnetic core 31, on which the input winding 37 is wound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191769-A (JP)
Title: Method of manufacturing electrophotographic photoreceptor
Inventor: TAKADA KAZUHIKO
IPC: C23C16/24
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which causes few image defects and ensures uniform potential and uniform image characteristics.  <P>SOLUTION: The electrophotographic photoreceptor has a photoconductive layer comprising a plurality of silicon-base amorphous films on a substrate, wherein the films has a discontinuous part. In a manufacturing method in which a reaction vessel is displaced to change the relative positional relationship of the reaction vessel and the substrate to diminish image defects, since the photoconductive layer is more uniformized than the conventional photoconductive layer, unevenness in potential, that is, unevenness in image density, can be reduced. The electrophotographic photoreceptor produced by this method can be used to upgrade the image quality for a digital copying machine, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003277646-A (JP)
Title: Colored flake pigment having elution resistance
Inventor: KUBO YASUSHI
IPC: A61Q1/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain colored flake pigment having elusion resistance, which is useful as a new material contributing to diversification of cosmetics and coatings by a slippery feeling in powder and visual effect and coating protection effect in a coating layer and comprises an anionic coloring matter safe to the human body as a coloring source.  <P>SOLUTION: The colored flake pigment having elusion resistance, which has a hydrotalcite type coloring composition containing a coloring matter anion on an inorganic flaky particle as the coating layer is produced by reacting a soluble anionic coloring matter with a plurality of soluble metal salts to become a raw material for double hydroxide and a urea-containing base for neutralization in an aqueous suspension containing the inorganic flaky particle, precipitating and forming the hydrotalcite type coloring composition on the inorganic flaky particle, further reacting the composition with a solution of a titanyl salt and a urea-containing salt for neutralization, and adding hydrous titanium oxide to the coating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194257-A (JP)
Title: Control apparatus and control method
Inventor: ONISHI SHINJI
IPC: H04N5/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely know whether or not the status of a digital video apparatus is changed into a predetermined status.  <P>SOLUTION: A DV control program 107 determines whether or not transport timeout obtained from a wTransport Timeout field lapses after ACK is received from a DVC 10 (S405). When a status change notice is received before the lapse of the transport timeout or when the status change notice can not be received before the lapse of the transport timeout, the DV control program 107 transmits a status request (requesting status information representing the present status of a DVC 20) to a PC 10 via a control pipe 31 (S406).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198532-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IWATA NAOTAKA
IPC: G03G15/20
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To further save energy by heating and fixing to match the unfixed image to be fixed, in a fixing device using a fixing belt.  <P>SOLUTION: An endless fixing belt 52 is put round upper tension rollers 50 and 51. An endless pressure belt 56 is put round lower tension rollers 54 and 55. The lower tension rollers are pressed against the corresponding upper tension rollers via the fixing belt and the pressure belt. In an area where the fixing belt and the pressure belt run overlapping each other, a fixed heating means 58 is disposed in contact with the fixing belt from inside. The fixed heating means is divided into a plurality of heating parts in a direction perpendicular to the direction in which a recording medium is conveyed. The temperatures of the heating parts can be separately controlled. The heating parts are connected to a control part 62 via respective heating wires 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004030862-A (JP)
Title: Data reader and operating method thereof
Inventor: HUANG YIN-CHUN
IPC: G11B7/12
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reader using an image detector to to make it function as a pickup head, and to provide an operating method thereof.  <P>SOLUTION: The data reader can read data stored in an optical storage device as follows: the data reader is provided with a light source and a image sensor, the light source emits light to light up a read part of the optical storage device and the image sensor captures reflected light from the read part of the optical storage device to form an image. The data reader may further be provided with an image processing apparatus for receiving an image from the image sensor and converting the image into digital data before outputting data to a host. The image sensor includes a linear image sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200247-A (JP)
Title: Terminal, forming method therefor, semiconductor chip, semiconductor mounting substrate, electronic device and electronic apparatus
Inventor: YODA TAKESHI
IPC: H01L21/60
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal realizing highly reliable bonding, and to provide a forming method of the terminal, a semiconductor chip, a highly reliable semiconductor mounting substrate, an electronic device and an electronic apparatus having the device.  <P>SOLUTION: The terminal 3 is arranged in such a way that it is brought into contact with a part of a wiring pattern 211 formed on the side of one face 21 of the substrate 2, and a step 30 dented for a whole periphery is given at an end opposite to the substrate 2. Thus, highly reliable bonding is realized. The terminal 3 has one step 30 along a height direction and it is composed of a substrate side 3a which is on the side of the substrate 2 compared to the step 30 and of a remaining end side 3b. They form a taper shape where a cross section area continuously decreases toward a receding direction from the substrate 2. It is desirable that B/A satisfies a relation of 0.3 to 0.9 when the cross section area (average) of the substrate side 3a is set to be A[mm<SP>2</SP>] and that of the end side 3b to be B[mm<SP>2</SP>].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195323-A (JP)
Title: Production method of antibacterial liquid, antibacterial liquid supplier using the production method, and washing machine, pot, automatic drinking water vending machine or water drinking device with the antibacterial liquid supplier
Inventor: NOMURA YUKIO
IPC: B67D1/07
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing antibacterial liquid having antibacterial ability permanently, and to provide an antibacterial liquid supplier using the method.  <P>SOLUTION: By bringing liquid into contact with a nonvolatile antibacterial element 1 having the antibacterial ability of killing bacteria by being dissolved in the liquid, the antibacterial liquid having the antibacterial ability is generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195494-A (JP)
Title: Method for designing slab
Inventor: KISHIDA TAKATERU
IPC: B22D7/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimized complex slab by combining a plurality of slabs.  <P>SOLUTION: A value adding the needed weight of a plurality of slabs to be combined is compared with a permissible upper limit weight of the complex slab (step S1-step S3). In the case the added value exceeds the permissible upper limit weight of the complex slab, it is modified so that the above needed weight of at least one of slab in the plurality of slabs to be combined is in the weight permissible range of this slab. The added value does not exceeds the permissible upper limit weight of the complex slab (step S4) as a result, and the combination of the slabs containing the needed weight of the slab obtained with this modification, is made to be the complex slab (step S5).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198008-A (JP)
Title: Negative ion supplying device
Inventor: MASUDA SHUICHI
IPC: F24F13/28
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion supplying device capable of sufficiently supplying the negative ions to a room without hindering humidity environment of the room.  <P>SOLUTION: This negative ion supplying device is formed by arranging an ion supply opening 11 for discharging the negative ions into a room at a height close to a ceiling 5 so that the only particles lightly activated like the negative ions can reach the ion supply opening 11. With this structure, a heavy inactive particle such as a water drop can not reach the ion supply opening 11, and a rise of humidity in the room is prevented even if the negative ions are supplied. The negative ions can be thereby sufficiently supplied to the room.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287631-A (JP)
Title: Waveguide type optical module, and temperature control component and temperature control element thereof
Inventor: MORI MIKIO
IPC: G02B6/30
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide type optical module which has excellent demultiplexing wavelength characteristics and to provide a temperature control component and a temperature control element for the waveguide type optical module which produce less particles and have high uniformity of an in-surface temperature distribution.  <P>SOLUTION: The waveguide type optical module, constituted by providing the temperature control element supported in a casing across a pedestal and an optical waveguide element on the temperature control element in contact, is characterized in that the temperature control element is equipped with a heat-generating body or a heat-absorbing body on the surface of or inside of a counter-heating surface side of a plate-like body and the plate-like body is supported so that the contact area with the pedestal is 30% or under.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197168-A (JP)
Title: Method for forming metal-protecting film
Inventor: FUKUNAGA AKIRA
IPC: H01L21/3205
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively forming a metal-protecting film by electroless plating on the surface of a copper electric wiring or a copper-alloy electric wiring formed on a substrate for an electronic circuit having an embedded electric wiring structure, without requiring catalyzing treatment with the use of palladium or the like.  <P>SOLUTION: The method for selectively forming the metal-protecting film on the surface of the copper electric wiring or the copper alloy electric wiring formed on the substrate for the electronic circuit, is to perform electroless plating in two steps with the use of a plating bath containing transition metal ions, a compound including a refractory metal, a reducing agent and a complexing agent, wherein the condition in the first-step electroless plating is controlled so as to have a relatively higher reactivity than the condition in the second-step electroless plating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195130-A (JP)
Title: Game information collecting method
Inventor: SUZUMURA YASUHIRO
IPC: A63F5/04
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information collecting method easily detecting the order of stopping of reels.  <P>SOLUTION: This game information collecting method includes to detect the rotary positions of the three reels 18, 22 and 26 provided in a slot machine 10 and having a plurality of patterns, detect the order of a signal discriminating a display pattern ("display pattern signal") showing and stopping a prescribed pattern, and discriminate whether a left reel 18 stops first or not. When reel stop patterns wherein the left reel 18 does not stop first occur prescribed frequencies or more in the prescribed time, an alarm signal related to the slot machine 10 is issued.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207306-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SADABETTO HIROYASU
IPC: H01L23/52
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To make simple polishing by using a low cost and low accuracy polishing unit even if a polishing step is needed when a semiconductor device called, for example, a "BGA", is manufactured.  <P>SOLUTION: Semiconductor constituents 3 each called "CSP" are disposed at a plurality of predetermined positions on an adhesion layer 2 on a base plate 1 having a size corresponding to a plurality of the semiconductor devices. Then, an insulator material 13A made of a semicured thermosetting resin containing a glass fiber, etc. is disposed between the semiconductor constituents 3, heated and pressurized by using a pair of heating and pressurizing plates, thereby forming an insulator made substantially in plane with the upper surface of the conductor constituents 3 on the upper surface. In this case, even if the resin in the insulator material 13A flows out on the semiconductor constituents 3, this resin is simply removed by polishing by using a low cost and low accuracy buff or endless polishing belt. When an upper layer insulating film, an upper layer rewiring, a solder ball, etc. are formed on the resin and are then cut between the adjacent semiconductor constituents 3, a plurality of the semiconductor devices each having the solder ball are obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185575-A (JP)
Title: Ic card
Inventor: UCHIDA KYOKO
IPC: B42D15/10
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card with a high print density, with transferred images of good scratch resistance and light resistance.  <P>SOLUTION: An IC card, having an inlet provided with an IC unit on a core sheet and an over sheet laminated on one surface on the IC unit side of the inlet or both the surfaces thereof, is provided with a receiving layer comprising, as a main component, a resin with colorant dyeing property at least on a part of the over sheet. The receiving layer contains a graft polymer obtained by graft-polymerizing an aromatic group-containing acrylate compound and styrene in a cellulose derivative, and a polyester resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI