baber/WOPTO huggingface dataset:
Patent JP-2004328558-A (JP)
Title: Video signal processing circuit
Inventor: MINECHIKA SHIGEKAZU
IPC: H04N5/907
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise from being generated in reproduced video while suppressing a memory capacity in a video signal processing circuit wherein a first memory and a second memory are utilized to change video signal synchronizing timing from first timing to second timing.  <P>SOLUTION: A pre-processing circuit 84 switches a destination to write video data VDATA11 synchronized to a vertical synchronizing signal VSYNC1 between field memories 92 and 94 synchronously with the vertical synchronizing signal VSYNC1. On the other hand, a pre-processing circuit 96 switches a destination to read the video data VDATA11 between field memories 92 and 94 synchronously with a vertical synchronizing signal VSYNC2. In such a case, on the basis of a phase difference between the vertical synchronizing signals VSYNC1 and VSYNC2, a phase detecting circuit 110 inverts the order of switching the destinations to read the video data VDATA11. Thus, by inverting the switching order, passing between a write address and a read address is avoided and noise can be prevented from being generated in the reproduced video.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322588-A (JP)
Title: Liquid ceramic printing method and printing device
Inventor: ISOHATA YOSHIO
IPC: B41F15/40
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To print with a uniform thickness without the occurrence of trailing marks of solid particles of a liquid ceramic and application unevenness of the liquid ceramic caused by a rotary roller when the liquid ceramic is printed by using the rotary roller.  <P>SOLUTION: The liquid ceramic printing method for printing in a printing region of a matter to be printed comprises a step for laying a mask 1, which has the opening part to the printing region of the matter to be printed, on the printing region, a step for supplying the liquid ceramic 4 on the mask, and a step for bringing the rotary roller 2 into contact with the mask and for rolling the rotary roller 2. The liquid ceramic is printed in the printing region of the matter to be printed via the opening part 1a of the mask while depositing the liquid ceramic, which is supplied in the rolling direction when the rotary roller is rolled, on the outer peripheral face of the rotary roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324854-A (JP)
Title: Roller bearing
Inventor: MIYAGAWA TAKAYUKI
IPC: C08L77/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-point or three-point contact roller bearing having a retainer capable of extending a seizure life under severe conditions such as high temperature and high speed.  <P>SOLUTION: In the four-point or three-point contact rolling bearing, the retainer 4 formed in a circular shape as a whole and slidably retaining balls 3 in pockets 5 prepared on peripheral places is interposed between the raceway 2a of an inner ring and the raceway 1a of an outer ring, and the bearing is assembled in a resin pulley. Base resin forming resin compound used for the retainer 4 is either of polyamide 46, polyphenylene sulfide (PPS) and polyether etherketone (PEEK) which are combined with glass fibers and/or carbon fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330214-A (JP)
Title: Cutting tool for semi-conductor package
Inventor: OSADA TAKEHIRO
IPC: B21D28/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool capable of obtaining practically sufficient tool lifetime without any difficult grinding even when simultaneously cutting seal resin and a lead containing silica particles.  <P>SOLUTION: In a punch 50 and a die 52 to simultaneously cut a seal resin 24 and a lead 22 containing silica particles present in a peripheral edge part of a semiconductor package 20, diamond hard films 62 and 64 having a film thickness of about 12 μm by laminating fine crystal diamond of the crystal grain size of ≤ 2 μm thereon are provided on surfaces of the punch and the die. Surface roughness is enhanced in comparison with that of a regular diamond hard film, and the punch 50 and the die 52 can be used in cutting the semi-conductor package 20 without any difficult grinding, and the manufacturing cost of the punch and the die is considerably reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278277-A (JP)
Title: Undersea tunnel
Inventor: HATTA TAKAO
IPC: E02D29/07
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable fast tunneling work in a long section, and to enhance safety.  <P>SOLUTION: An undersea tunnel is constructed in such a manner that a tunnel, which is made from plastics in a factory, is laid by a laying ship.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308379-A (JP)
Title: Metal frame remodeling method
Inventor: WATANABE KOUZABURO
IPC: E06B1/56
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal frame remodeling method for remodeling an existing frame of a doorstop type into a frame with a groove for fitting an airtight material without any influence on a wall, floor, etc. or without reducing a dimension of an opening, and for effectively carrying out the remodeling into a highly airtight door or window to improve its soundproof and heat insulation performances, etc. by newly mounting the airtight material on four peripheral sides of the remodeled frame on a renewal of the door and closely fitting it to an inner surface of the door when it is closed.  <P>SOLUTION: An existing rubber doorstop frame is remodeled into the frame with the groove for fitting the airtight material. On renewal of the door, the known airtight material is fitted into the groove to closely fit it to the four inner peripheral sides of the door when the door is closed so that the soundproof and heat insulation performances may be improved. Thus, the method is economical by which method the remodeling into a highly airtight door or window is carried out effectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328732-A (JP)
Title: NOx EMISSION CONTROL SYSTEM USING VIRTUAL SENSOR
Inventor: JACOBSON EVAN E
IPC: F01N13/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NO<SB>x</SB>emission control system using a virtual sensor.  <P>SOLUTION: A method and system are provided to perform a process for controlling NO<SB>x</SB>emissions of a target engine. In one embodiment, the process may include determining predicted NO<SB>x</SB>values based on a model reflecting a predetermined relationship between control parameters and NO<SB>x</SB>emissions, wherein the control parameters include ambient humidity, manifold pressure, manifold temperature, fuel rate, and engine speed associated with the engine. Further, the process may include adjusting the model based on a determination of whether the predicted NO<SB>x</SB>values meet a predetermined criteria associated with actual NO<SB>x</SB>values. The adjusted model may be stored in a memory associated with the engine whereby NO<SB>x</SB>emission exhausted from the engine may be reduced based on virtual NO<SB>x</SB>emission values determined from the adjusted model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341697-A (JP)
Title: Structure for displaying printer setting and computer readable recording medium
Inventor: ITO KOJI
IPC: G06F3/0484
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to view changes in the set values of setting items on a printer setting GUI screen.  <P>SOLUTION: A difference between a default set value and the current set value is displayed on the printer setting GUI screen 602 so that the user can easily confirm changes in printer settings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008425-A (JP)
Title: Glass article
Inventor: BABA YASUHIRO
IPC: C03C27/12
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass article which has daylighting and privacy protection properties, is prevented from scattering of fragments and forming through holes even when it is broken by a shock, and which has excellent safety.  <P>SOLUTION: In the glass article, a plurality of glass sheets are bonded through resin layers. At least one of the glass sheets is an opaque glass sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338208-A (JP)
Title: Method for manufacturing modified polytetrafluoroethylene film
Inventor: MURAKAMI TOMOYUKI
IPC: B29D7/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a modified PTFE film good in radiation resistance without accompanying the lowering of the mechanical physical properties thereof and requiring much equipment cost.  <P>SOLUTION: This modified polytetrafluoroethylene film is manufactured by irradiating a porous lumpy molded article, which is obtained by molding a polytetrafluoroethylene powder into a lumpy shape, with radiation at a temperature higher than the melting point of polytetrafluoroethylene substantially in the absence of oxygen to modify the same and cutting the modified lumpy molded article to form a long film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342457-A (JP)
Title: Manufacturing method of display panel, and display panel
Inventor: JINNO MASASHI
IPC: H01L51/50
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively make a defective picture element a dark point by using laser while suppressing deterioration of the picture element.  <P>SOLUTION: An array inspection is carried out during the formation of a panel, for example when a second TFT 40 is completed and the positive electrode of an organic EL element is completed. Then, as for the defective picture element, the wiring is disconnected by laser. Then, after repair by the laser, the second flat insulating membrane 60 is formed and a hole generated by the laser is filled up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343922-A (JP)
Title: Distribution system monitoring and controlling device
Inventor: HIKITA KOJI
IPC: H02H3/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, if a configuration change in a distribution system causes protective functions to be put into an unharmonious state among fault-current detecting relays, it becomes hardly possible to correctly follow which path the fault current flowed in, and consequently situations are brought about that a failure point cannot be determined or it is wrongly determined.  <P>SOLUTION: When the distribution system is changed, a setting value monitoring means 107 monitors setting values of fault-current detecting relays of switches after the change of the system. When the setting values are found inconsistent to the setting values of fault-current detecting relays provided on distribution breakers, an appropriate setting value calculating means 104 resets the setting values of the fault-current detecting relays of the switches so as to make them consistent. A setting value setting means 103 sets and controls the relay setting values outputted from the appropriate setting value calculating means 104 to the fault-current detecting relays provided on the switches that the setting values are set for via a remote monitoring and controlling device 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341341-A (JP)
Title: Image forming apparatus
Inventor: TSUTSUMI YASUYUKI
IPC: G03G21/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which a recovery sequence for unnecessary toner caught by a toner temporarily holding member is easily made optimum relative to the contents of a print job, cleaning failure is prevented, and the life of an image carrier is prevented from extremely shortening.  <P>SOLUTION: The image forming apparatus includes the toner temporarily holding member that removes unnecessary toner sticking to the surface of an image carrier such as a photoreceptor drum and temporarily holds it. The image forming apparatus regularly performs the recovery sequence for discharging the unnecessary toner held on the toner temporarily holding member onto the image carrier, and then collects the unnecessary toner into a final recovery means. The image forming apparatus is provided with a toner detection sensor that detects the amount of unnecessary toner rushing into the final recovery means. Using the detection signal of the toner detection sensor, the recovery sequence of the unnecessary toner is made optimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342541-A (JP)
Title: Low dielectric constant polyimide foam
Inventor: FUKAHORI MITSUYUKI
IPC: H01B3/30
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dielectric constant polyimide foam which is useful as a substrate for electronic parts.  <P>SOLUTION: In this low dielectric constant polyimide foam, the dielectric rate ε is within a range of 1.5 to 2.8. Although a means to make the dielectric constant within the range is not specified particularly, achievement becomes easy by controlling the average pore size of the foam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347850-A (JP)
Title: Temporary splicing reinforcing material for optical cable and temporary splicing method using the same
Inventor: ARIMATSU ISAMU
IPC: G02B6/24
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary splicing reinforcing material for an optical cable capable of easily reinforcing a fusion-splicing part by fixing the fusion-splicing part of an optical fiber of the optical cable by a member having simple structure, and capable of using it again and again, and to provide a temporary splicing method using the same.  <P>SOLUTION: The temporary splicing reinforcing material is equipped with two external plates 9 having rigidity, elastic internal plates 11 attached to the inner surfaces of the plates 9, a hinge 10 coupling the respective side edges 11a of the plate 11, a clamping tool 12 attached to the outer surface of the plate 9 so as to hold an optical cord 1 and the optical fibers 3 and 4 of a coated optical fiber tape 2 between the plates 11 and strongly press the optical fibers 3 and 4. It is used when the optical cord 1 for measurement on a measuring device 7 side and the tape 2 to be measured are temporarily spliced in the case of performing a splicing test by using the cord 1 and the tape 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344499-A (JP)
Title: Multi-scenario selection/execution game program and game device
Inventor: SASAKI MIE
IPC: A63F13/533
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program having a lot of elements as options, capable of making the contents of scenarios after branching largely different from each other.  <P>SOLUTION: A scenario selection image SSI is displayed when a game comes to a prescribed scenario branching step in such a way that a player can select first selection parameter CR. Then, second selection parameter IMG2 is displayed in such a way that the player can select the parameter based on the result of the player's selection of the first selection parameter via an input means. A branched scenario DS to be executed after that is determined based on the result of the player's selection of the first selection parameter CR and the second selection parameter IMG2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349176-A (JP)
Title: Fluorescent lamp and heat radiation structure of discharge tube
Inventor: ENCHI KOHEI
IPC: H01J7/24
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation structure for efficiently radiating the heat generated from a first and a second high-heat source bodies to a low-heat source body.  <P>SOLUTION: The structure comprises circuit components 1a, 1b and 2 composed to generate the heat by itself during operation; a circuit board 4 formed to generate the heat by itself by a current flowing on a wire to feed the current to the circuit components 1a, 1b and 2; a cover member 6 formed to cover the circuit components 1a, 1b and 2 and the circuit board 4; and a plurality of heat dissipating sheets 5-1 to 5-18 disposed to fill spaces between the circuit components 1a, 1b, 2, the circuit board 4 and the cover member 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347286-A (JP)
Title: Hot water supply device with reheating/space heating function
Inventor: SONODA HISATAKA
IPC: F24D3/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To property perform the freezing preventive operation of a space heating circuit when only an reheating operation is continued for a long time.  <P>SOLUTION: This hot water supply device with reheating/space heating function which is provided with a 1-can and 3-water type heat exchanger comprises a control means 33 for driving an outgoing passage selector valve 22 and a return passage selector valve 19, when an outside temperature detection part 38 detects a predetermined temperature or lower and a reheating operation for circulating bathtub water in a general reheating route is continued for a predetermined time, and switching the general reheating route to a reheating route via a space heating water circulating passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054247-A (JP)
Title: Shutter body for sensor, components for sensor, and sensor holder
Inventor: KATO TADAHARU
IPC: G10H1/053
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce adverse influence on detection accuracy despite the low stiffness.  <P>SOLUTION: A shutter holder 31 has a base end part 31a and a side end part 31c for mounting a shutter plate, and a tie-plate 31b thinner than the base end part 31a by H1 is extended in cantilever toward the mounting side end part 31c, and a clearance CL1 is formed between the edge and the mounting side end part 31c. At the knock-in drive start position of a stapler 40, a clearance CL2 corresponding to H1 is produced between the delivery port 40a and the tie-plate 31b, and when fixing the tie-plate 31b on the bottom face 2c of a key 2 bt pressing a staple 42 by a pressing piece 41, the tie-plate 31b is deflected and the base end part 31a is deformed to some extent by the reaction and the bending stress, but thanks to the cantilever structure, the influence of the stress can hardly reach the mounting end 31c side and little stress is caused in the neighborhood of the mounting end 31c side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004353921-A (JP)
Title: Air conditioner
Inventor: ARIGA TORU
IPC: F24F1/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner with improved amenity and energy saved.  <P>SOLUTION: This air conditioner has a temperature sensor 61 detecting the blowout temperature of conditioning air blown off from a blowout port 5; and sends out the conditioned air downward from the blowout port 5, when the blowout temperature is higher than the prescribed temperature; and sends out the conditioned air upward from the blowout port 5, when the blowout temperature is lower than the prescribed temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355723-A (JP)
Title: Semiconductor laser driving device and method, and reproducing device and method
Inventor: TAWARA KATSUTOSHI
IPC: G11B7/004
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To switch the amplitude of a superimposed high frequency signal according to the identified type of an optical recording medium.  <P>SOLUTION: When a semiconductor laser 71 mounted on a reproducing device 1 for reproducing an information signal by irradiating an optical disk 2 with a laser beam is driven, the type of the optical disk 2 is identified, the amplitude of a high frequency signal to be superimposed, and the high frequency signal is superimposed on a driving signal for driving the semiconductor laser 71. The amplitude of the high frequency signal to be superimposed is switched, and the superimposing of the high frequency signal on the driving signal is executed in one LDD 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351483-A (JP)
Title: Hot run table and method for conveying hot-rolled steel strip
Inventor: JINNAI TATSUYA
IPC: B21B39/14
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot run table for conveying hot-rolled steel strips which stabilizes running of the hot-rolled steel strips through a minor reconstruction of an ordinary hot run table, and is low-cost in maintenance, and also to provide a method for conveying the hot-rolled steel strips.  <P>SOLUTION: The hot run table for conveying the hot-rolled steel strips is provided with: a plurality of conveyor table rollers each having a circular groove for protective members in an outer surface circumferential direction; and a pair of protective members which are positioned between adjacent conveyor table rollers in the conveyor table rollers and supported so as to be moved in respective directions by a guide mechanism and also to be vertically moved. The protective member is vertically moved by a moving means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355407-A (JP)
Title: Recording medium handling device
Inventor: YOSHIOKA KAZUE
IPC: G06K13/08
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium handling device having a simple and compact arrangement and being capable of performing both the storage and discharge functions of recording media, facilitating the reuse of the recording media.  <P>SOLUTION: The recording medium handling device 1 comprises a slot 10 through which the recording media C are conveyed in and out; a storage part 3 capable of storing a plurality of stacked recording media; a conveying means 4 for conveying the recording media C back and forth between the storage part 3 and the slot 10; and an individual storage/feed means 40 for causing the recording media C stored in the storage part 3 to move in and out within the storage part 3 with respect to the path of conveyance of the conveying means 4 so as to store the recording media C one by one in the storage part 3 as the recording media are conveyed by the conveying means 4 and for causing the recording media C stored in the storage part 3 to be fed one by one by the conveying means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353999-A (JP)
Title: Guard structure of petroleum combustor
Inventor: KAWAMURA MASANORI
IPC: F24H9/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard structure for surely checking insertion of a hand and foreign matter into a frame body of a petroleum combustor.  <P>SOLUTION: A combustion cylinder 3 for radiating a heat ray to the periphery, is arranged in the frame body 1 having an opening part 2 on a front face. A reflecting plate 4 is arranged, so that the side end is connected to the opening part 2, by being positioned in a back part and a side part of the combustion cylinder 3. A top plate 5 and a bottom reflecting plate 6 are installed in an upper part and a lower part of the reflecting plate 4. A guard 7 is installed in the opening part 2 of the front face of the frame body 1 between the top plate 5 and the bottom reflecting plate 6. An interval between two columns 7a arranged on both ends of the guard 7, is formed wider than an interval between shaft holes 5a and 6a arranged in the top plate 5 and the bottom reflecting plate 6. The guard 7 fits an end part of the columns 7a to the shaft holes 5a and 6a, while deflecting the guard 7, so as to contract the interval between the two columns 7a. Thus, the guard 7 becomes a shape of curving to the front side of the frame body 1 in the center, and strength is increased by tensile force generated in the whole guard 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI