baber/WOPTO huggingface dataset:
Patent JP-2004290964-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: SHIRAHATA JUNYA
IPC: B01J23/58
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for exhaust gas purification which exhibits effective purification performance and exhibits high exhaust gas purification performance even in such a low temperature region as just after engine start.  <P>SOLUTION: The catalyst for exhaust gas purification comprises a catalyst carrier base material, a carrier layer and a catalyst metal. The carrier layer contains cerium oxide and zirconium oxide or cerium-zirconium compound so as to contain 80 wt.% or more of the total amount of cerium oxide and zirconium oxide or the amount of cerium-zirconium compound with respect to the entire carrier layer taken as 100 wt.%. and further contains at least one kind selected from yttrium, lanthanum, iron and potassium. The catalyst for exhaust gas purification has cerium oxide having high O<SB>2</SB>storage ability on the carrier layer and, therefore, has excellent exhaust gas purification ability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245750-A (JP)
Title: Pinball machine
Inventor: NAKAMURA EISAKU
IPC: A63F7/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball machine where a larger game area is secured on a game board.  <P>SOLUTION: The pinball machine is provided with: a game board 12; a shooting means 11 for shooting a game ball to the side of the game board 12; and a guiding means for guiding the game ball shot by the shooting means 11 to the upper side of the game area 15 on the game board 12. The guiding means is provided with: an upward guide path 41 for guiding the game ball shot by the shooting means 11 toward the upper part side in rear of the game board 12; and a forward guide path 50 connected to the downstream end side of the upward guide path 41 for guiding the game ball guided by the upward guide path 41 from the rear side of the game board 12 to the upper side of the game area 15 on its front side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327960-A (JP)
Title: Hard-macro and semiconductor integrated circuit having the same
Inventor: YOKOYAMA MASANAO
IPC: G06F17/50
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard-macro and a semiconductor integrated circuit capable of easy examination of a floor plan through easy estimation of a required amount of a wiring area, with sufficiently restraining occurrence of the following problem that wiring cannot be passed through in an area in which the hard-macro is formed.  <P>SOLUTION: In the hard macros (for example, RAM 1, PLL (phase locked loop) circuit 2) 1, 2 constituting portions of the semiconductor integrated circuit 3 disposed on a semiconductor chip 5, wiring 11a-11f, 21a-21f passing through the inside of the hard-macros 1, 2 is prearranged before the hard-macros 1, 2 are disposed on the semiconductor chip 5. The passing wiring 11a-11f (21a-21f) is set on a path from one side 12 (22) constituting an outer form of the hard-macro 1 (2) to another side 13, 14 (23, 24) intersecting the one side 12 (22), in the plan view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247665-A (JP)
Title: Method of manufacturing ripened compost-like material and organic fertilizer
Inventor: FUJIMOTO HIROKI
IPC: C02F11/12
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing ripened compost-like material by which a high grade ripened compost-like material is manufactured in a short period of time using organic waste except sludge as raw material without causing the sticking of the material to be treated to a treating apparatus.  <P>SOLUTION: In the method of manufacturing the ripened compost-like material by drying, then heat-treating the organic waste except sludge while stirring it in a heat treatment apparatus, dried material of material originating from sludge is mixed with the organic waste except sludge at least in the heat-treatment. By the above method, the organic waste except sludge is not stuck to the heat treatment apparatus and therefore uniform heat conduction is performed through the whole material to be treated in the heat treatment and the efficient manufacture of the high grade ripened compost-like material is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252941-A (JP)
Title: Area management server, mobile communication terminal, content distribution method, and content distribution system
Inventor: FUJITA DAISAKU
IPC: G06Q30/06
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area management server, a mobile communication terminal, a content distribution method, and a content distribution system which raise flexibility of area definition in a content distribution service according to areas, and realize various content distribution services.  <P>SOLUTION: An area management server 2 stores area definition files, classification information, and content information corresponding each other. A mobil communication terminal 1 receives a corresponding area definition file if the area management server 2 receives acquiring request data of the area definition file. When the mobile communication terminal 1 is in the defined area of the received area definition file, it sends a content acquiring request corresponding to the area to the area management server 2, and acquires the content information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258492-A (JP)
Title: Display method for web screen
Inventor: SASAKURA KOICHI
IPC: G06F3/0482
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required until a user finds a using display item to enhance operability, by displaying with priority the display items of a high using frequency by the user.  <P>SOLUTION: In an Web retrieval system connecting an Web server to a client PC via the Internet, the user using the client PC stores operation frequencies of the display items operated on an Web screen displayed on a display of the client PC as information of the using frequency in a statistical information database of the Web server, in every of the users, the Web server transmits an Web screen data with the display items arrayed in an order of high using frequency from an upper portion, based on the information of the using frequency of the information of the using frequencies in the every user stored in the statistical information database, when the user requires a display request of the same Web server to the Web server, and the Web screen is displayed on the display of the client PC to display the display items in the order of high using frequency from an upper portion of the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259787-A (JP)
Title: Semiconductor device
Inventor: GOTO SHOJI
IPC: H05K7/20
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which temperature rise of circuit boards arranged vertically can be reduced.  <P>SOLUTION: A heat shield member 5 is arranged between circuit boards 1a and 1b arranged vertically. The heat shield member 5 has convex lower surface projecting at a region A facing the semiconductor element 2a of the lower circuit board 1a. Air heated by the semiconductor element 2a ascends and collides against the region A before being diffused in all directions. Since heat is exchanged between heated air and the heat shield member 5 not only in the region A but over a wide region, the region A is prevented from being heated locally and temperature distribution is made uniform. Consequently, thermal influence on the upper circuit board 1b can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253561-A (JP)
Title: Game device with liquid crystal display function
Inventor: TANAKA SHINICHIRO
IPC: A63F13/25
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device with a liquid crystal display function for performing desired display in colors over the entire surface of a liquid crystal display panel before starting a game and making a rotary display body at the rear easy to view from a see-through part after starting the game.  <P>SOLUTION: The game device with the liquid crystal display function comprises: the liquid crystal display panel 11 on which a color filter layer is laminated; a back light 15 provided on the back surface of the liquid crystal display panel; the rotary display bodies 22-22" arranged behind the back light; and the see-through parts 23-23" provided on the liquid crystal display panel for making the rotary display bodies visible from the front of the liquid crystal display panel. For the color filter layer, light transmissivity is made different between a first part positioned at the see-through parts and a second part other than the see-through parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253566-A (JP)
Title: Heated toilet seat
Inventor: NIWA TAKASHI
IPC: A47K13/10
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize fully energy-saving instantaneous toilet seat heating which stably supplies large electric power to a heat generation part for warmth.  <P>SOLUTION: By detecting the turning state of a toilet seat 1 by a turning position detection means 9 and a stop state detection means 10 and when detecting that the toilet seat 1 is in a stop state for a long period of time, the resistance of a slide connection part 4 is kept low by urging turning by a reporting means 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254264-A (JP)
Title: Method for estimating deformation of thick steel plate, and its manufacturing method
Inventor: WATANABE YUICHIRO
IPC: B21B39/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating the deformation of a thick steel plate capable of estimating the deformation with high accuracy without performing complicated theoretical calculation, and a thick steel plate manufacturing method capable of setting the deformation within a permissible value by performing the additional determination of subsequent steps based on the estimated deformation of the steel plate.  <P>SOLUTION: The method for estimating the deformation of the thick steel plate comprises a step of measuring the temperature distribution in the width direction of the hot-rolled thick steel plate, a step of obtaining the evaluation index by multiplying the temperature difference from the reference temperature point of the temperature distribution in the plate width direction by the distance, and adding the products, and a step of estimating the deformation of the thick steel plate based on the evaluation index. It is determined whether or not the hot straightening or cold straightening on the succeeding step side is performed, or a condition thereof is established based on the evaluation index or the deformation amount of the thick steel plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287428-A (JP)
Title: Fixing device
Inventor: MURATA HIROSHI
IPC: B65H29/54
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a scratch by a peeling pawl on a fixed toner image in a fixing device for fixing a toner image (image) on material on which the image is fixed and an image forming apparatus in which the fixing device is used.  <P>SOLUTION: The fixing device 1 includes a plane coil 22 which is arranged along the inner periphery of a heating roller 2 and to which power for making the heating roller generate heat by an eddy current is supplied. At least two or more plane coils are provided along the inner periphery of the heating roller and have magnetic field distribution. The peeling pawl 5 is set at a position where the magnetic field distribution becomes the minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364254-A (JP)
Title: Reset signal generating circuit
Inventor: KANG HEE BOK
IPC: H03K17/22
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a reset signal generating circuit for generating a reset signal at a fixed level regardless of a change in a power-up slope and a change in a temperature applied to a reset circuit.  <P>SOLUTION: The reset signal generating circuit comprises a power source sensing stabilizing part, a pull-up driving part, a voltage regulating part, a feedback control part, a pull-up control part, a self-pull-up bias part and a self-bias part and only when a power supply voltage reaches a fixed level regardless of the power-up slope, the reset signal is generated. Further, a temperature compensating circuit is provided to compensate a change in operating characteristics of the voltage regulating part with the change in the temperature, and the generation of the reset signal is minimized from becoming unstable with the change in the temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255502-A (JP)
Title: Method for manufacturing transparent glass body
Inventor: KATAYAMA TETSUTARO
IPC: C03B37/012
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent glass body in which the concentration of a doped halogen element is increased to enlarge the difference of specific refraction index from that of pure quartz glass, and free from refoaming in a process for drawing the resultant transparent glass body to manufacture an optical fiber.  <P>SOLUTION: After a porous preform is manufactured using SiO<SB>2</SB>powder having ≥130 m<SP>2</SP>/g specific surface area and having Si-OH group formed on the surface in the concentration of ≥1 piece /nm<SP>2</SP>as a starting raw material, a halogen is incorporated into the porous preform and the porous preform is sintered, or the porous preform is manufactured after the halogen is previously incorporated into the SiO<SB>2</SB>powder, and is sintered. The porous preform is manufactured by supplying the SiO<SB>2</SB>powder into a burner and jetting it together with the flame on a target to deposit SiO<SB>2</SB>fine particle or by compaction-forming the SiO<SB>2</SB>powder in a forming die or by pouring slurry of SiO<SB>2</SB>powder into the forming die and performing dehydration-forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254432-A (JP)
Title: Dry barrel polishing method
Inventor: NISHIKAWA KOJI
IPC: B24B55/06
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry barrel polishing method capable of preventing clogging of a dry media and maintaining media performance for a long period of time.  <P>SOLUTION: In the dry barrel polishing method, the media for barrel polishing bonding an abrasive material with a resin, and a workpiece are charged into a barrel tank 5, and polished while affecting dust collection action by a dust collector 7. The dry barrel polishing method is characterized in that wax is added to the barrel tank 5. The addition of the wax is the wax alone or the material formed by adding the abrasive grains to the wax. Moreover, the workpiece is preferably an aluminum alloy or a cupper alloy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318841-A (JP)
Title: Configuration size determination in logically partitioned environment
Inventor: ABBEY CHRISTOPHER PATRICK
IPC: G06F12/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, apparatus and program for determining a memory that is required for a partition manager on the basis of a given configuration.  <P>SOLUTION: The method is to determine the memory required for the partition manager 312 in the logically partitioned environment of a computer. A quantity of memory is determined which is required for each of a plurality of components being a collection of function-related code portions, respectively. Then, a total quantity of memory required for the partition manager 312 based on the quantities of memory required for the plurality of components is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261231-A (JP)
Title: Mutated type aldolase, and method for producing optically active ihog and optically active monatin by using the same
Inventor: SUGIYAMA MASAKAZU
IPC: C12N9/10
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mutated type aldolase modified so as to produce an IHOG as optically selectively, a method for producing an optically active IHOG and a method for producing an optically active monatin by using the same.  <P>SOLUTION: This mutated type aldolase capable of producing the IHOG as optically selectively can be produced by substituting at least one amino acid residue in 37th arginine and 99th leucine in the aldolase derived from Pseudomonas taetrolens (PtALD) having an amino acid sequence described in the sequence number 2 (in the specification). Also, by utilizing a three-dimensional structural information of the PtALD, it is possible to produce a mutated type aldolase capable of producing the IHOG optically actively by performing a homologous amino acid mutation on another aldolase belonging to the same enzyme family with the PtALD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277181-A (JP)
Title: Roll tape dispenser system
Inventor: GOMES FRANCIS
IPC: B65H35/07
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape dispenser capable of storing tape rolls with various inner/outer diameters and widths.  <P>SOLUTION: The dispenser of a plurality of roll tapes has a spool unit and a spool housing assembly. The spool unit has a first and a second end cap. The first end cap is operatively connected to the second one by at least one inside tape roll support cross member for rotatably supporting a first tape roll with a first inner diameter, and a plurality of outside tape roll support cross members for rotatably supporting a second tape roll with a second inner diameter larger than that of the first one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261267-A (JP)
Title: Rooftop type pet nursery system
Inventor: TAKANO CHIAKI
IPC: A01G1/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rooftop type pet nursery system using a roof of an existing collective housing, capable of installed in a short term without damaging existing water-proofing equipments.  <P>SOLUTION: The rooftop type pet nursery system easily installed on the rooftop of an existing collective housing so that the all residents can always use is provided, wherein the system comprises a running circle set on at least a part of the rooftop of the collective housing and the pet can freely run around in the circle without a lead, a pet toilet set on a part of the rooftop and for treating excrements of the pet and a tumble-preventing fence set to enclose surrounding of the rooftop type pet nursery system and for preventing tumble from the rooftop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263997-A (JP)
Title: Propylene-based adhesive polymer composition and laminate thereof
Inventor: YASUI SHIGEYUKI
IPC: C09J165/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based adhesive resin composition suppressed in adhesive force decline even in a high-temperature atmosphere while having moderate flexibility needed as an adhesive, and to provide a laminate comprising the resin composition and high in interlaminar adhesive force in a high-temperature atmosphere.  <P>SOLUTION: The propylene-based adhesive polymer composition(C) comprises 1-39 pt(s). wt. of an isotactic polypropylene(A) and 99-61 pts. wt. of a propylene-ethylene-α-olefin random copolymer(B), wherein the molar ratio(propylene/(ethylene+α-olefin)) is (45:55) to (90:10). The laminate has at least one layer of the above resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004245843-A (JP)
Title: Oxygen concentration sensing system
Inventor: KOSAKA YASUO
IPC: G01N27/41
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose abnormalities in a limiting current type oxygen sensor with high precision and ease.  <P>SOLUTION: The limiting current type oxygen sensor has an oxygen concentration sensing element, which outputs limiting current which is proportional to oxygen concentration and a heater which heats the sensing element. A CPU in a microcomputer controls the energization of the heater to activate the oxygen sensor and calculates element resistance from an applied voltage and detected current of the oxygen sensor. In a sensor abnormality diagnosis routine, the CPU in steps 301 to 307, determines the preconditions for abnormalities diagnosis; and if all the preconditions are fulfilled, the CPU conducts abnormality diagnosis in steps 308 to 311. More specifically, after determining whether the element resistance falls within a predetermined range, if it falls short of the lower limit of the predetermined range, it is determined that there are high-temperature abnormalities in the element; and if the element resistance exceeds the upper limit of the predetermined range, it is determined that there are low-temperature abnormalities in the element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005261365-A (JP)
Title: Plate for recovering biomaterial
Inventor: IWAMOTO YUKIE
IPC: C12M3/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily recovering a cultured biomaterial at a low cost.  <P>SOLUTION: The subject plate for recovering the biomaterial has a concave part capable of recovering the biomaterial when the plate is attached to a culture container of the biomaterial and reversed. The method for recovering the biomaterial comprises attaching the plate to the container in which the biomaterial is cultured, reversing the plate and subjecting the plate to centrifugal separation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274143-A (JP)
Title: Method for analyzing multicomponent aqueous solution
Inventor: YOKOYAMA KAZUNARI
IPC: G01N21/27
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform accurate calibration without requiring strict temperature control and temperature control and to efficiently measure a concentration value of a multicomponent with high precision without requiring maintenance labor at the time of actual measurement.  <P>SOLUTION: Air is used as a standard sample at the time of calibration work for adjusting the absorbance of a spectral analyzer the zero and the coefficient of calibration calculated from the absorbance spectrum of the air is converted to the coefficient of calibration of a solvent with a known concentration to be stored. The stored coefficient of calibration of the solvent with the known concentration is read at the time of actual measuring work to calculate the concentration values of the respective components of the sample to be inspected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275525-A (JP)
Title: Storage system
Inventor: WATANABE TAKAO
IPC: G06F12/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve access performance by preventing load concentration on a certain storage node in a clustered storage.  <P>SOLUTION: The clustered storage system has a plurality of storage control parts having a cache memory for storing data read/written in response to an input/output request from a host and a device for holding the data stored in the cache memory, means for connecting an external storage having a logical device and a cache memory for handling data read/written, to the storage control parts, means for monitoring and grasping the use status of the cache memories of the plurality of storage control parts, and means for selecting any storage control part so as to equalize the cache memory usages by reference to the use status information about the cache memories acquired by the grasping means. The storage control part selected by the selecting means controls the logical device of the external storage via the connecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI