baber/WOPTO huggingface dataset:
Patent JP-2005094390-A (JP)
Title: System and method for switching digital broadcast signal
Inventor: SATO REI
IPC: H04L69/40
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a reception-side cannot be restored for five seconds or longer if a digital broadcast TS signal is cut even for a moment when the signal is switched from one system to the other in a present system and a standby system in the operation of a ground wave digital broadcast in Japan.  <P>SOLUTION: Encoders 2a, 2b, 3a and 3b output TS signals with clearance so that TS packets of video and sound are not outputted in a fixed and unique period from GOP timing. An ISDB-T frame switching device 6 selects, switches and outputs the other broadcast TS signal from the broadcast TS signal which is outptuted till then in the broadcast TS signals of one system and two systems, which are outputted from ISDB-T frame multiplexing devices 4a and 4b. Switching timing is set to be the fixed and unique period from GOP timing. Thus, a plurality of broadcast TS signals can be switched without breaking down an ISDB-T frame structure, without disturbing video sound and with low delay.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090173-A (JP)
Title: Device for repairing inner surface of steel pipe structure
Inventor: TSUJIMARU TOSHIHIKO
IPC: E04H12/10
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for repairing an inner surface of a steel pipe structure, which is fitted for the steel pipe structure having a single bent portion that is discontinuously and sharply inclined, or a plurality of bent portions that are discontinuously inclined.  <P>SOLUTION: The device is comprised of a bendable unit 500 consisting of a first structural body 510, a second structural body 520, and a universal joint 530. The first structural body 510 is formed of a first actuator 511, and a first casing 512 supporting the first actuator 511. The second structural body 520 is formed of a second actuator 521, and a second casing 522 supporting the second actuator 521. The universal joint 530 is formed of a relay member 531, a joint plate 532, a driving joint pin 533, and a fulcrum joint pin 534, and functions to connect the first structural body 510 and the second structural body 520 together to be rockable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101379-A (JP)
Title: Electronic apparatus
Inventor: TATEWANA SHUICHI
IPC: H05K9/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which prevents a crack from occurring in a circuit substrate, and which has high reliability in a structure that a metal case is mounted on the circuit substrate to cover an electronic part.  <P>SOLUTION: The electronic apparatus includes a laminate made by laminating a plurality of insulating layers, a concave 5 covered with a junction electrode 6 provided on an inner surface, an electronic part element 8 and a buffer pad 9 made of a softer resin or metal than the insulating layer disposed on the upper surface of the laminate on a circuit substrate 1. The electronic apparatus further includes a metal case 2 having a sidewall on an outer periphery, a bonding leg 7 partly contained in the concave 5 and bonded to the junction electrode 6 through a conductive adhesive at a lower end of the sidewall, and a bonding leg 10 bonded to the upper surface of the buffer pad 9 to be stood in the metal case 2 and disposed to cover the electronic part element 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098912-A (JP)
Title: On-vehicle information providing apparatus
Inventor: YAMANO YOKO
IPC: G01C21/36
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle information provision apparatus which can provide vehicle occupants with apparent positional information on an object, without having their eyes move widely.  <P>SOLUTION: The apparatus is for visually providing vehicle occupants with positional information of a predetermined object and comprises a visibility determination means that determines whether the occupant can see the object, while the vehicle is moving, and a positional information display means that visually informs the occupant of the apparent position of the object within actual landscape that is being seen by the occupants, by displaying image information showing the object superimposed on the landscape, when it is determined that the occupants can see the object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103338-A (JP)
Title: Operation controller of nitrogen removal system
Inventor: NOTO KAZUHIKO
IPC: C02F3/34
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable treated water even in the case that the load of raw water fluctuates greatly as the operation control of a nitrogen removal system can be automated and a BOD (biological oxygen demand)/N ratio can be properly controlled.  <P>SOLUTION: Both ammonia nitrogen concentration and nitrification rate are detected by a nitrification activity detector 18 from a change with the passage of time of an oxygen consumption rate in a nitrification tank 14, and an estimate of nitrogen load in a denitrification tank 12 is calculated by an arithmetic unit 15 from the detected ammonia nitrogen concentration and nitrification rate. An estimate of organic load in the denitrification tank 12 is calculated by a BOD meter 13 from the measured values of organic substance concentrations in waste water flowing into the denitrification tank 12. The excess or deficiency of organic substances as hydrogen donors of denitrification reactions is discriminated by the arithmetic unit 15 from the BOD/N ratio, which is a ratio of the estimated nitrogen load to the estimated organic load, and the operation of the nitrogen removal system is controlled from the discrimination result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102582-A (JP)
Title: Lure capable of increasing volume of hollow chamber
Inventor: ADACHI MASAHIRO
IPC: A01K85/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lure having an increased volume of a hollow chamber while keeping the same outline of the body as a conventional lure, and an increased buoyancy of the body to enable the whole weight of the lure to be increased by storing a large amount of weight and to improve performance of far casting or other functions.  <P>SOLUTION: A line eye 3 and a hook eye 4 are formed as parts of a wire frame 5. The wire frame 5 is formed into a nipped state by being received in a receiving groove 22 formed at a joined face 20 of a right side fragment 2R and a left side fragment 2L, and the receiving groove 22 is formed in a state exposed to the bottom face of the body 2. The line eye 3, the hook eye 4 and the side periphery of the wire frame 5 are formed into states protruded from the bottom face of the body 2. As a result, the buoyancy of the body 2 can be increased by enlarging the volume of the hollow chamber 21 to enable the weight of the lure 1 to be increased by storing a heavier weight 24 in the interior of the hollow chamber 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113390-A (JP)
Title: Eaves edge fixing metal fitting
Inventor: ARITA HIDEKI
IPC: E04G21/32
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing metal fitting for preventing damage of a roof tile and a gutter of the eaves edge, when an impact load is applied to the fitting metal fitting, when a worker falls, while easily and safely installing the fixing metal fitting.  <P>SOLUTION: This eaves edge fixing metal fitting has a structure that a bending part of a V-shaped link 31 is rotatably journaled to (32) and arranged in an upper tip part of a suspending arm 3; the base end of a rod 33 is rotatably journaled to (34) and arranged on one end of the link 31; the tip of the rod 33 is rotatably jornaled to (35) and arranged on the base end of a lower arm 2; the V-shaped link 31 rotates by pulling a master rope R arranged on the link 31 end; and the tip of the lower arm 2 is rotated in the upper arm 1 direction by pushing the rod 33 downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035865-A (JP)
Title: Porous ceramics with high porosity produced from swellable microsphere and preceramic polymer, and its manufacturing process
Inventor: KIM YOUNG-WOOK
IPC: C04B35/14
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple production method of porous ceramics characterized by steps of producing a porous ceramics that has a uniform distribution of pore under one atmospheric pressure without using pressure and using only a thermal decomposition step of a preceramic polymer at a relatively low temperature of 1,500°C or lower without the sintering step to produce porous ceramics with high porosity of 60% or more and high pore density of 109 pores/cm<SP>3</SP>or more.  <P>SOLUTION: The method comprises a step of uniformly mixing the preceramic polymer powder, a swellable hollow microsphere and a ceramic powder or uniformly mixing the preceramic polymer powder and the swellable hollow microsphere and then molding the mixture to produce a molding; a step of heating and swelling the molding; a step of curing the swelled molding; and a step of heating and thermally decomposing the cured molding, thereby producing the porous ceramics with a high porosity. The obtained porous ceramics by this method has a higher porosity and a higher pore density in comparison with the normal porous ceramics material and is applicable to fields in various high temperature structural materials, high temperature furnace materials, bulletproof materials, shock absorption materials, insulating materials, refractories, light weight structural materials and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112546-A (JP)
Title: Elevation device with platform scale
Inventor: IDE NORIHIRO
IPC: B66F9/06
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevation device capable of measuring accurately the weight of an object placed on an elevating table and carrying out the placed object easily from the table.  <P>SOLUTION: The elevator device is equipped with an elevator element 5 capable of rising and falling along a column 4 installed upright on a base 3 and the elevating table 6 where the object is placed in front of the elevator element 5, wherein the elevator element 5 and the elevating table 6 are engaged through a support 8, and when the table 6 is sunk onto the platform scale 7 positioned below the elevating table 6 and abutted to and placed on the platform scale 7, the support 8 in engagement is released in association with a further sink of the elevator element 5 so that the elevating table 6 and the elevator element 5 are separated into the non-touching condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116814-A (JP)
Title: Resin molded winding
Inventor: OZAKI TAMON
IPC: H01F27/32
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-molded winging whose electrical, mechanical, and thermal performance is improved.  <P>SOLUTION: The resin-molded wiring has an enamel layer 8 of thermosetting resin or thermoplastic resin around a conductor 7 of a winding of a wire made of the conductor 7 by casting or impregnation. The enamel layer 8 comprises a 1st coating film 9 formed by coating the outer periphery of the conductor 7 of polyester imide resin, and a 2nd coating layer 10 formed by coating the outer periphery of the 1st coating layer 9 with paint obtained by nearly equally mixing a flat inorganic filling material with polyamide resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116077-A (JP)
Title: Recording medium, device and method for recording information, device and method for reproducing information, and terminal device
Inventor: SATO HIROTSUGU
IPC: G11B20/10
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to specify and confirm a recording medium recording desired recorded contents without inserting or reproducing the recording medium in a device for recording/reproducing information, or without confirming contents by making the recording medium face the device every time the medium is checked.  <P>SOLUTION: When an optical disk is inserted, a controller reads a medium ID number from the optical disk (S21). When information displaying is selected by user's operation (S22), reference is made to an HDD index storage part by using the medium ID number read from the optical disk as a key, and data on a title name corresponding to (coincident with) the medium ID number, a channel at the recording time of the title, a recording date, a recording start time, a recording time period, a recording end time, a recording mode, and the like, and disk residual data are read and displayed on a screen (S24). When the end of information displaying is selected by user's operation (S25), this processing is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113633-A (JP)
Title: Fixing member for slab lightweight material and fixing method for slab lightweight material using this fixing member
Inventor: FUJIMIYA HIDEO
IPC: E04B5/32
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a construction period; to reduce costs; and to surely fix a lightweight material, by largely improving working efficiency by reducing a work burden when arranging the lightweight material.  <P>SOLUTION: This fixing method prepares an intermediate member A in advance to be engaged by piercing a lightweight material engaging part 4 of a pair of fixture pieces 1 in the lightweight material 16 from its both sides. A pressing-down arm part 2 projected to both sides of the lightweight material 16 of the intermediate member A prepared in advance, is extended between adjacent upper end reinforcements 9. When pushing the lightweight material 16 in an inverse trapezoidal space part 17 formed between adjacent trusses as indicated by an arrow P, an upper end reinforcement fitting part 3 is fitted to upper end reinforcements 9 by being bent from an outer peripheral crossing part 18 of the pressing-down arm part 2 and the lightweight material 16. A fixation is completed by fastening the winding fastening end of this upper end reinforcement fitting part 3 by using a winding fastening tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082239-A (JP)
Title: Quality retainer for liquid in bottle and keep-warm device using the same
Inventor: HASHIMOTO YUICHIRO
IPC: B67D1/04
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality retainer for a drink in a bottle and a keep-warm device using the same which can be easily mounted on the mouth of a bottle, which can displace air in the bottle by injecting an inert gas or nitrogen gas therein by connecting a wide use chemical cylinder and which does not cause air (oxygen) to flow into the bottle when the cap of the bottle is opened for discharging the drink.  <P>SOLUTION: This quality retainer for drink in a bottle comprises a cap part mountable on or removable from the mouth of a bottle containing a drink, a gas injecting pipe for injecting an inert gas or nitrogen gas from outside, a closing means provided on the gas injecting pipe for maintaining a pressurization by the inert gas or the nitrogen gas, a drink discharge pipe extensively provided upto the neighborhood of the inside bottom of the bottle for the drink to be discharged outside of the bottle under pressurization, a closing means provided on the discharge pipe for stopping the discharge of the drink, a leak pipe for leaking for a pressure reduction of the inert gas or the nitrogen gas filling the bottle for pressurization, and a leak cap to be opened and closed for controlling the leak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123995-A (JP)
Title: Power-combined high-power fet
Inventor: YUGAWA HIDENORI
IPC: H01P3/08
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power-combined high-power FET which improves the combination efficiency of a signal to be amplified by reducing amplitude deviation in a dividing/combining circuit to raise output power.  <P>SOLUTION: A power divider circuit, an FET 6 and a power combiner circuit are provided. The power divider circuit is composed of a dielectric board 3, a tapered conductor pattern 4 and a ground pattern 5. The dielectric board 3 has thinner portions having trenches 12 than a central portion. The FET 6 is composed of a dielectric board, a plurality of unit FET cells and a ground pattern. The power combiner circuit is composed of a dielectric board 9, a tapered conductor pattern 10, and a ground pattern 11. The dielectric board 9 has thinner portions having the trenches 12 than the central portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128046-A (JP)
Title: Image forming apparatus, image removing device and image forming removing system
Inventor: MURAKAMI KAKUJI
IPC: B41J3/60
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To perfectly remove an image on material to be recorded for which image forming on the premise that the material should be reused is performed by a user to such a level that the image formed before removal cannot be recognized at all after removing the image, and to prevent trouble caused by the imperfect removal of the image in an image removing device.  <P>SOLUTION: The image forming apparatus capable of forming the image both on the material to be recorded, which is formed so that the image formed on the material to be recorded can be removed and has information for discriminating that it is the material to be recorded from which the image can be removed, and the general material to be recorded other than the above one has a means for detecting the said information for discriminating, and is provided with a 1st image forming mode premising that the image formed on the material to be recorded is erased and a 2nd image forming mode not premising that the image formed on the material to be recorded is erased, then the apparatus can optionally select the 1st image forming mode and the 2nd image forming mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129254-A (JP)
Title: Negative electrode for lithium secondary battery
Inventor: KITAMURA SHINGO
IPC: H01M4/139
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electrode for a secondary battery which has a high charge and discharge capacity and a long cycle lifetime, and which is highly useful as a negative electrode of a lithium-ion secondary battery.  <P>SOLUTION: This is the electrode for the lithium secondary battery containing a substrate composed of a sheet-shaped non-conductive material having a fine structure, and an active material layer composed of tin or tin alloy formed on a surface part of the substrate and a surface of the inside of the fine structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096386-A (JP)
Title: Biaxially oriented polyester resin film for folding
Inventor: UENO HIROYUKI
IPC: B29K67/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester resin film for folding which maintains practical characteristics without losing the excellent characteristics of the film such as heat resistance, aroma retention properties, and water resistance, has good folding and twisting properties, and is capable of twisting package, folding package, or fold fixing.  <P>SOLUTION: The biaxially oriented polyester resin film for folding has an upper yield point and a lower yield point in a stress-stain curve. The ratio (lower yield point strength/upper yield point strength) is 0.90 or below, and the friction coefficient of the film is 0.25-0.90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128747-A (JP)
Title: Integrated circuit device with transmission/reception macro for serial transfer bus
Inventor: YOSHIDA SHUNICHI
IPC: G06F3/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase a data transfer amount of a serial transfer bus without increasing interrupt frequency to a CPU by providing a transmission/reception buffer such as a FIFO in a transmission/reception macro.  <P>SOLUTION: This integrated circuit device has: the CPU executing a prescribed process; and the transmission/reception macro serially transferring data and an address to an external device via the serial transfer bus. The transmission/reception macro has a data transmission unit transmitting data stored in the transmission/reception buffer without generating an interrupt to the CPU. An acknowledgement detection unit generates the interrupt in the CPU when not detecting a data acknowledgement signal transmitted from a reception side device correspondingly to the transmission of the data of a prescribed unit. Thereby, the CPU can complete data transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163926-A (JP)
Title: Image forming apparatus
Inventor: SAWARA HIROSHI
IPC: G03G15/16
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a defective image due to deflection of a transfer material between a transfer means and a fixing means.  <P>SOLUTION: An image forming apparatus possesses an intermediate transfer belt 8 carrying a toner image, a transfer roller 12 to transfer the toner image on the intermediate transfer belt 8 to the transfer material, and the fixing means 14 to fix the toner image to the transfer material. The feeding speed of the transfer material at the fixing means 14 is set to be lower than that at the transfer roller 12. A first transfer material feeding guide 31 is arranged to be inclined in a horizontal direction or a vertical direction, and a second transfer material feeding guide 32 is arranged to be inclined in the horizontal direction or the vertical direction. A difference in levels E constituting a space allowing a sheet to bend is provided between the end part of the first transfer material feeding guide 31 on a downstream side and the end part of the second transfer material feeding guide 32 on an upstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127672-A (JP)
Title: Air conditioner
Inventor: OKA TAKANORI
IPC: F24F13/20
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dew formation, impairment of working efficiency in maintenance, and impairment of appearance when providing a unit part on a front face panel.  <P>SOLUTION: The air conditioner is composed such that, in the front face panel 11 attached with the unit part 1 provided with a display means of an operating state, and a signal receiving means for receiving a radio signal from a remote controller, a cutout part 10 allowing insertion fitting of the unit part 1 from a side face cover side in a state of removing a side face cover is formed in a portion abutting on the side face cover, and a surface of the unit part 1 inserted and fit in the cutout part 10 is formed flush with a front face panel 11 surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135961-A (JP)
Title: Optical transmission module
Inventor: SHIBUYA NORIMICHI
IPC: H01S5/062
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module where damage to a light emitting element due to the malfunction of an automatic temperature control circuit can be avoided.  <P>SOLUTION: The optical transmission module is provided with an automatic light output control circuit 17 controlling the light emitting element in accordance with an output of a light receiving element detecting the output light of the light emitting element, an automatic temperature control circuit 14 controlling the temperature of the light emitting element in accordance with an output of a temperature detector, and a protection circuit 20 stopping the operation of the automatic light output control circuit and the automatic temperature control circuit when it is detected that the temperature of the light emitting element becomes abnormal from the output signal of the temperature detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI