baber/WOPTO huggingface dataset:
Patent JP-2005155422-A (JP)
Title: Catalyst control device for internal combustion engine
Inventor: YAMAGUCHI MASAAKI
IPC: F01N3/08
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To execute air fuel ratio feed back control appropriately even if detection error of an air fuel ratio sensor provided in an exhaust system of an internal combustion engine is generated.  <P>SOLUTION: Magnitude of detection error of the air fuel ratio sensor in relation to actual air fuel ratio is determined as difference dTHC between target catalyst bed temperature THCt and catalyst bed temperature THC (exhaust temperature Texoust) (S118), and is converted to target air fuel ratio correction amount daft by a target air fuel ration correction amount map Mapaft (S120). Magnitude of detection error of the air furl ratio sensor is reflected to air fuel ratio feed back control by correcting target air fuel ratio AFt with the target air fuel ratio correction amount daft (S122). Consequently, air fuel ratio feed back control can be executed appropriately even if error between actual air fuel ratio and detected air fuel ratio AF. Since catalyst control can be executed appropriately, insufficient recovery from S poisoning and emission of white smoke and hydrogen sulfide(H<SB>2</SB>S) can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348934-A (JP)
Title: Memory cell and magnetic random access memory
Inventor: SUGIBAYASHI NAOHIKO
IPC: G11C11/15
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory cell which has high selectivity of the memory cell and a large margin of write current and to provide a magnetic random access memory (MRAM).  <P>SOLUTION: This MRAM provided with a bit line pair 4/5, a word line 3 and the memory cell 2 is used. The bit line pair 4/5 includes a first bit line 4 and a second bit line 5 extending in a Y direction. The word line 3 extends in an x direction. The memory cell 2 is provided at the position where the bit line pair 4/5 intersect the word line 3 and includes a first transistor (first Tr) 6, a second transistor (second Tr) 16 and a magnetic resistance element 7. In the first Tr 6, the gate is connected to the word line 3 and the source is connected to the first bit line 4. In the second Tr 16, the gate is connected to the word line 3, the source is connected to the second bit line 5 and the source is connected to the drain of the first Tr 6. The magnetic resistance element 7 has spontaneous magnetization, the magnetization direction of which is inverted in accordance with data to be stored and is provided between a ground 24 and the drain of the first Tr 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153976-A (JP)
Title: Strand winding method and device of packaging container, and packaging container obtained by them
Inventor: OKUNO KOICHIRO
IPC: B65D1/26
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To wind a strand without slack on a hinge part with a joining part formed on an outer surface of the hinge part without being hindered by swollen portions of a container body and a lid on both sides of the hinge part.  <P>SOLUTION: A resin-sheet-made packaging container 4 continuously opened/closed while having a hinge part 3 between opening parts 1a and 2a is folded by the hinge part 3 and kept in a semi-closed condition. Ends of strand 7 wound around the hinge part 3 are joined with each other by a joining tool 8 on the outer surface side of the hinge part 3 and formed into a loop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167607-A (JP)
Title: Image processing system
Inventor: YOSHIHARA KUNIO
IPC: G06F21/64
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which securely saves electronic data.  <P>SOLUTION: The image processing system, etc. for printing electronic data and additional information and checking the originality of a recording medium according to the printed additional information comprises a first extracting means for extracting the feature quantity of the electronic data, a means for storing the feature quantity extracted by the first extracting means, and a second extracting means for extracting the additional information added to the recording medium. For checking the originality using information extracted by the first and second extracting means, it re-extracts the feature quantity of the electronic data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160738-A (JP)
Title: Game machine and game system therewith
Inventor: KICHIJIMA HITOSHI
IPC: A63F7/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a conventional parlor computer to output information helping correctly count game machine operation data while information about the duration of a jackpot is not output at a time of no necessity of a report about the duration of the jackpot.  <P>SOLUTION: Despite a hit action 1 (step S102) being set to a sudden-probability-variation motion, a signal of the duration of the jackpot of jackpot null information at the step S102 is not output to an information output device and the duration of the jackpot is not reported by an information display device. A probability variation is reported through variation or the like of a background color of a specified pattern display device at a probability variation 1 (step S103). Thereby, the game machine disables a game player from recognizing a jackpot action 1 (step S102), so that the player can recognize the sudden-probability-variation. Even if the hit action 1 (step S102) is set to the sudden-probability-variation, at the step S102, the signal of the duration of the jackpot in the information of the jackpot 2 is not output to the parlor computer, so that the computer does not judge the sudden-probability-variation motion as the duration of the jackpot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162039-A (JP)
Title: Power steering device
Inventor: HAYASHI TETSUJI
IPC: B62D5/07
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of heightening control accuracy of a flow rate of working fluid.  <P>SOLUTION: This power steering device comprises a supply passage 2 introducing working fluid delivered from a pump 1 into a power steering output part 8; a supply port 34 interposed in the middle of the supply passage 2; a return passage 23 communicated with a pump intake side; a spool 11 returning the working fluid of the supply passage 2 to the return passage 23 according to the difference between front and rear pressures of the supply port 34; and a taper rod 12 inserted in the supply port 34 and constituting a variable throttle valve 3. The taper rod 12 is connected with the spool 11. An increasing rate of an area of a flow path communicating the supply passage 2 with the return passage 23 relative to a stroke of the spool 11 is set approximately constant. A flow rate of the working fluid returned from the supply passage 2 to the return passage 23 is adjusted in proportion to the stroke of the spool 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162432-A (JP)
Title: Automatic document transporting device
Inventor: KOYAMA KENJI
IPC: B65H5/06
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document transporting device equipped with a feed roller to transport document sheets, a press roller having a shaft and a body, and a pressing spring to put the press roller in pressure contact with the feed roller, and structured so that a plurality of such pressure springs arranged between the roller bodies can be mounted on the frame of the device body easily at low cost.  <P>SOLUTION: The automatic document transporting device 1 is equipped with a transport path 6 having a sideways facing U-shape, the feed roller 15 installed on the transport path 6 and transporting the document P, the press roller 16 having the roller shaft 16a and the roller body 16b, a pressure spring mounting member 19 having a mounting part 36 extended in the axial direction of the press roller 16 and fixed to the lower frame 30 of the device body 26, and the pressure springs 18 fitted at the predetermined spacing on the mounting part 36 of the spring mounting member 19 so as to press the roller shaft 16a toward the feed roller 15 in such a way as mating with the roller bodies 16b in between.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171523-A (JP)
Title: Exterior wall structure and building
Inventor: TAKAHASHI KENJI
IPC: E04F13/08
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building provided with an exterior wall structure bringing out no uneven dew condensation on the exterior wall face by lessening the temperature difference between both side frame bodies of the exterior wall face material or a nearby part to the frame body such as studs or the like and the other parts of the external wall face structure and a building provided with such an exterior wall structure.  <P>SOLUTION: A frame bodies 3 such as studs or the like are provided between the exterior wall face material 1 and an interior wall face material 2 to form a panel body. In a wall panel in which a heat insulation material 4 is arranged in the space, a metallic sheet 51 (heat dissipation material) formed of an aluminum tape at the outside of the part where the exterior wall face material 1 is kept into contact with the frame body 3 is spread and at the outside, other finishing works for the joint material 6 and others are applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174612-A (JP)
Title: Lighting system and illumination system
Inventor: MATSUZAKI JUN
IPC: H05B37/03
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely carry out checkout even in a place where an instantaneous power fault tends to take place or in a place allowing a checking switch to be easily pushed, in a lighting system for lighting a lamp by a secondary battery in a power fault.  <P>SOLUTION: This lighting system comprises: a lighting means for lighting the lamp 2 by power supply from the secondary battery 1 in a power fault; a checking means for forcibly lighting the lamp 2 over a predetermined checking time by the lighting means to check the secondary battery 1; a monitoring means for always monitoring a plurality of operation states including a charge state of the secondary battery 1; and a counting means for counting at least one of a charge time and a discharge time of the secondary battery 1. The lighting system is so structured that, when a power fault occurs while the counting means is counting the charge time, the counting means continues the charge time count after the recovery of power from the state immediately before the power fault occurrence without initializing the count value if the power fault is ended in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289798-A (JP)
Title: Bidirectional catv system and branching apparatus
Inventor: UEMURA JUN
IPC: H04N7/16
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed communication services utilizing a coaxial transmission line that is laid within a building on the side of a subscriber, as it is in a bidirectional CATV system for provisioning communication services such as the Internet.  <P>SOLUTION: In the bidirectional CATV system, in addition to an optical transmission line and a coaxial transmission line for bidirectionally transmitting up signals and down signals through an HFC scheme, an optical transmission line dedicated to the Internet is separately provided, and a terminal of that optical transmission line is connected to a tap switch 16 that functions as a conventional tap-off. Within the tap switch, a switching hub and an RF modem (MODEM) are then provided for bidirectionally converting data to be transmitted through the optical transmission line dedicated to the Internet into high frequency signals communicable with the side of every subscriber and of which the frequencies are different from the up signals and down signals, thereby performing high-speed data communications via a subscriber side coaxial cable 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191380-A (JP)
Title: Device designed to permit rotation in one direction and to exclude rotation in opposite direction
Inventor: MUELLER FRANK
IPC: F16D41/12
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device designed so as to permit rotation in one direction and to exclude rotation in the opposite direction using minimum movement of a vibration weight by recording minimum movement of a wristwatch wearer into a barrel.  <P>SOLUTION: This device has a wheel 1 to which blades 4 are fixed. The blades 4 are evenly arranged around the center part 2 and curved in the opposite direction of rotation of the wheel. The car 1 is frictionally engaged in a circular cavity 9 and has a pinion 8 in the center part 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005169871-A (JP)
Title: Printer and method of controlling the same
Inventor: YOSHIDA TAKASHI
IPC: B41J2/01
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of readily discriminating a content of a digital photograph stored in a memory medium when image data is stored in the memory medium.  <P>SOLUTION: A memory medium (a CF card) set on a setting position on a tray having a memory medium connection terminal (TCF1A) is conveyed to a predetermined position in the printer, and then a terminal (TCF1) at the rear face of the tray connected to the memory medium connection terminal (TCF1A) is connected to a contact position 28 of the printer. The printer reads an image stored in the memory medium and prints the read image on the surface of the memory medium set on the tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180753-A (JP)
Title: Air conditioner and refrigerator
Inventor: KIKUCHI HIROMITSU
IPC: F25B45/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner and a refrigerator that use existing piping to replace the heat-source equipment of a gas heat pump type system with that of an electric heat pump type system and that enable smooth start of a compressor by discharging liquid refrigerant in the compressor without producing an eddy current even if PAG oil with low volume resistivity is present in the compressor.  <P>SOLUTION: In the air conditioner and the refrigerator, the existing piping of an air conditioner and a refrigerator that use PAG oil as refrigerator oil is reused to replace the heat-source equipment 1 of an electric heat pump type system that uses refrigerator oil other than PAG oil. The air conditioner and the refrigerator include a heating means for heating from the outside a compressor 10 built into the heat-source equipment 1, and a controller 32 that starts the compressor 10 after the compressor 10 has been heated by the heating means. The level of liquid that collects in the bottom of the compressor 10 prior to the start of the compressor 10 is kept lower than a conduit 28 inside the compressor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178135-A (JP)
Title: Laminateed sheet and lamination method
Inventor: KIMURA YASUTO
IPC: B41J29/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet constituted so that the surface thereof is held to a smooth state without being affected by the unevenness of an image layer drawn by ink fine droplets to impart gloss to the laminated sheet.  <P>SOLUTION: The laminated sheet is used for imparting glossiness to the image layer V drawn on paper P by ink fine droplets and constituted of the seal layer Sa laminated on the image layer V and the gloss layer Sb laminated on the seal layer Sa. The seal layer Sa has pressure-sensitive adhesiveness with respect to the image layer V when at least laminated on the image layer V and made flexibly deformable corresponding to the surface shape of the image layer V while the gloss layer Sb is formed so as to have at least a smooth surface and has rigidity against the deformation of the seal layer Sa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183713-A (JP)
Title: Capacitor and its manufacturing method
Inventor: ECHIGO NORIYASU
IPC: H01G4/33
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor which has superior characteristics such as suppression of variation and deterioration due to environment such as high humidity and high temperature and whose productivity can be improved, and its manufacturing method.  <P>SOLUTION: The capacitor is equipped with a dielectric film (13), and a couple of electrodes (lower electrode film (12) and upper electrode film (14)) arranged opposite to each other across at least a portion of the dielectric film (13). The capacitor is formed by forming a thin film containing a resin monomer, and then subjecting the resin monomer in the thin film to polymerization reaction. The resin monomer contains an organic compound represented by a general formula (1), (2), or (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189275-A (JP)
Title: Substrate for optoelectronic device, optoelectronic device, manufacturing method of optoelectronic device, inspection method and electronic eqipment
Inventor: TANAKA SHIGEKAZU
IPC: G02F1/13
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an optoelectronic device wherein electric inspection is more easily performed and costs required for inspection is reduced, to provide the optoelectronic device, to provide a manufacturing method of the optoelectronic device, to provide an inspection method of the optoelectronic device and to provide an electronic eqipment using the optoelectronic device.  <P>SOLUTION: A portion of wirings 18b for a common electrode electrically connected to the common electrode 12 are provided so as to be arranged in a prescribed direction as an inspection region 32 and terminals 22 for inspection are arranged in the same direction as the prescribed direction of the inspection region 32 in a packaging region B of an IC 19 for driving a liquid crystal on a first substrate 5. Thereby, a pin 38 for inspection can be easily made to abut on not only the terminals 22 for inspection but also the inspection region 32 of the wirings 18b for the common electrode arranged in the same direction and inspection can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188121-A (JP)
Title: Road sprinkler
Inventor: NAKAGAWA TAKETSUGU
IPC: E01H3/02
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road sprinkler which economically carries out spray of deodorant at any time in a wide range together with water spray.  <P>SOLUTION: The road sprinkler has a chemical tank mounted thereon together with a water tank, and constructed such that a chemical fed from the chemical tank is mixed into water fed from the water tank to the ground, whereby a mixture is sprayed onto the ground. The road sprinkler includes a main body having the chemical tank mounted thereon together with the water tank, a main pipe connected to the water tank and extending via a main valve to a water spray nozzle, a chemical distributing pipe extending from the chemical tank via a chemical valve to the main pipe, and the water spray nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189481-A (JP)
Title: Developer-replenishing device and image forming apparatus
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer-replenishing device and an image forming apparatus that are capable of eliminating down times due to running out of toner.  <P>SOLUTION: The developer-replenishing device, in which air is poured into toner vessels 20 and 30 where toner is put, for fluidizing the toner, and the fluidized toner is supplied to a development apparatus 4 by the sucking force of a powder pump 40, comprises a plurality of toner vessels 20 and 30, from which the toner is supplied to the development apparatus 4 for replenishment by the powder pump 40, and a selection means, which selects the toner vessel for supplying the toner to the development apparatus 4 from the toner vessels 20 and 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190809-A (JP)
Title: Vehicular lighting fixture
Inventor: KANEDA MAKOTO
IPC: F21Y101/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture which changes a part of a light distribution pattern with a simple structure.  <P>SOLUTION: A vehicular lighting fixture 10 includes a light source 11, the main reflection surface 12 of an ellipse system in a concave shape toward a front which is located in order for a first focus position f1 to be in the vicinity of the light source, a lightproof means 14 for forming a cut-off which is located in the vicinity of a second focus position f2 on the front light axis of the light source, and a projection lens 13 which is located on the light axis in order for the back focus to be in the vicinity of the lightproof means, so that a light L1 reflected by the main reflection surface is focused and projected toward the front. The main reflection surface 12 has windows 12a, 12b. Furthermore, the vehicular lighting fixture 10 has an auxiliary reflection surface 15 of an ellipse system which has focuses on the same positions of the first and second focuses of the main reflection surface, and which is movably located outside the main reflection surface so as to face the window portions; and driving means 16 which moves the auxiliary reflection surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191258-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMADA ETSUO
IPC: H01L21/56
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a resin sealed semiconductor.  <P>SOLUTION: Resin sealing is performed to form a resin sealed block row 30 that comprises a plurality of resin sealed blocks 30a. Punch process is performed along the outer periphery of a side on which leads 26 are provided out of outer peripheries of resin sealed blocks to isolate leads from lead portions 21 and couple portions 23. Gaps of a plurality of semiconductor chip mounting portions out of the resin sealed blocks, gaps of frames and chip mounting portions out of the resin sealed blocks, and couples and chip mounting portions out of the resin sealed blocks are diced and individulized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188464-A (JP)
Title: Control device for internal combustion engine
Inventor: NAITO OSAMU
IPC: F02D41/04
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unevenness of learning values of a valve opening position by shortening the time to be required when learning valve opening position by making the valve to abut on a full opening position or a full closing position, in regard to the valve opening control by an actuator.  <P>SOLUTION: When an internal combustion engine is in the initializing condition, a throttle valve 11 is driven in a full opening direction or a full closing direction by a step motor 20, and when change quantity of valve opening position to be detected by a throttle opening sensor 15 per the predetermined time becomes zero or reverse of a value up to that time, it is determined that the valve opening reaches an abutting position. When the predetermined number of rebounds at the abutting position is detected, valve opening position in the sampling time just before detecting the predetermined number of rebounds at the maximum valve opening position, the minimum valve opening position or the abutting position is set as a full opening leaning value or a full closing leaning value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI