baber/WOPTO huggingface dataset:
Patent JP-2004273884-A (JP)
Title: Method of manufacturing wiring board and wiring board
Inventor: KOIZUMI TOYOHARU
IPC: H05K3/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate to make a conductor pattern on a wiring board fine.  <P>SOLUTION: A method of manufacturing wiring board includes a step of forming a conductor film on the surface of an insulating substrate and a step of forming the conductor pattern by removing unnecessary portions from the conductor film. In the step of forming the conductor pattern, an etching resist is formed in the same pattern as the conductor pattern and the conductor film is etched by using the etching resist as a mask. In the step of forming the conductor pattern, in addition, the etching resin is left as it is after the conductor film is etched.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272168-A (JP)
Title: Pattern forming device and pattern forming method
Inventor: TAKAHASHI TATSUMI
IPC: G02B5/20
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming device, pattern forming method, etc., capable of preventing displacement with a previous process pattern.  <P>SOLUTION: The pattern forming device 100 measures the elongation and contraction of a base material length (step 902) and measures the position of the previous process pattern (step 904) relating to the region where the elongation and contraction ratio ((L+ΔL)/L) of the base material length is not within a prescribed range (No of step 903). The pattern forming device calculates drawing data based on the measurement data (measurement data of the elongation and contraction of the base material length, the measurement data of the position of the previous process pattern) and performs the formation of the fresh pattern based on the drawing data (step 905). The pattern forming device performs the pattern formation by simultaneously irradiating the pattern with a plurality of beams of varying intensity through a plurality of channel light valves, a plurality of irradiation heads, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276699-A (JP)
Title: Pneumatic tire
Inventor: KUSANO TOSHIHIRO
IPC: B60C5/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run-flat tire with improved run-flat durability by suppressing peeling of a side reinforcing rubber layer and an inner liner, while maintaining air impermeability of the inner liner.  <P>SOLUTION: This pneumatic tire is provided with the inner liner 6 and a pair of side reinforcing rubber layers 7 having crescent cross sectional shapes. An air permeability coefficient of a rubber composition to be used in the inner liner 6 at 60°C is ≤6.0×10<SP>-10</SP>cm<SP>3</SP>cm/cm<SP>2</SP>sec cmHg. Peeling resistant force of the side reinforcing rubber layer 7 and the inner liner 6 is ≥3.5 N/mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277934-A (JP)
Title: Method for forming surface of silk fabric and silk fabric
Inventor: URASHIMA HIRAKI
IPC: D06C7/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a surface of a silk fabric by which the formed surface resisting to laundry, and providing a feeling hardly changed by the processing without using a resin for the processing is imparted to the silk fabric; to provide a method for forming the surface by which an elegant moire pattern with a high class feeling is imparted to crepe; and to provide a silk fabric having the formed surface resisting to the laundry and hardly causing change of the feeling.  <P>SOLUTION: The method for forming the surface of the silk fabric by laying the silk fabric such as the crepe on a forming surface of a mold for forming the pattern, and heating and pressurizing at least a part of the silk fabric comprises regulating a dried state of the silk fabric in the heated and pressurized region so as to be present after a wet state of the silk fabric in the heated and pressurized region, and carrying out the heating and pressurizing for 10-1,000 sec. The mold for the forming comprises a cloth, and the face of the forming mold is the uneven face formed by the cloth. The method for forming the surface of the silk fabric comprises a step for overlapping the cloth in the wet state with the silk fabric to provide an overlapped product of the cloth and the silk fabric, and a step for heating and pressurizing the overlapped product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279340-A (JP)
Title: Microchip and temperature regulator therefor
Inventor: AKIBA HIRONAGA
IPC: G01N1/28
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make accurately detectable the temperature of a substrate of microchip.  <P>SOLUTION: A microchip 1 is equipped with a substrate 5 having upper and under surfaces, one or more reaction chambers 6 provided to the substrate 5 and one or a plurality of temperature sensors 10 provided to the parts other than the reaction chambers 6 of the inside, under surface and upper surface of the substrate 5 or to the inner surfaces of the reaction chambers 6 to output temperature detection signals to the outside of the substrate 5. The temperature sensors 10 may also be arranged to the surface on the side of the microchip 1 of a Peltier thermoelectric transducer 9, having a temperature regulator of the microchip 1, or to a position near the microchip 1 in the Peltier thermoelectric transducer 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003232342-A (JP)
Title: Spindle motor
Inventor: NOGUCHI SHINGO
IPC: F16C33/58
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor, in which degradation in acoustic characteristics is prevented by preventing generation of an indentation on a raceway surface due to an impact load.  <P>SOLUTION: The remaining amount of austenite contained in a bearing steel or a stainless steel constituting a member having a raceway surface is suppressed to 6 vol.% or less. Thus, resistance to an indentation on the raceway is improved, and degradation in acoustic characteristics attributable to the indentation can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004288714-A (JP)
Title: Ptc element
Inventor: TSUJIHA HAJIME
IPC: H01C7/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTC element that has continuity which hardly changes from that the element has in a room temperature region at the temperature of 60°C which is the upper limit of the normally used temperature range of a 85°C trip type PTC element, can sufficiently supply an electric current to a device using the element, and can sufficiently express a trip in the vicinity of the temperature of 85°C.  <P>SOLUTION: This PTC element is constituted by respectively sticking two pieces of metal foil to both sides of a sheet composed of a macromolecular composition. The resistance values R<SB>20</SB>[Ω], R<SB>60</SB>[Ω], R<SB>85</SB>[Ω], R<SB>130</SB>[Ω] of the element at the temperatures of 20°C, 60°C, 85°C, and 130°C, respectively, meet the specific relations expressed by the following formulas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287888-A (JP)
Title: Manufacturing method for touch panel
Inventor: FUNAKUBO HISASHI
IPC: G06F3/041
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a touch panel capable of preventing damage of an upper substrate in the sticking process of a polarizer.  <P>SOLUTION: The manufacturing method for a touch panel comprises a step of mounting upper and lower substrates disposing a pair of transparent electrodes so as to oppose to the surface of the transparent electrode, a step of pasting them with a sealing agent at a distance of designated space, and a step of pasting a resin film on the surface of the upper substrate after the opening of the sealing agent is enclosed. The manufacturing method has a process for mounting the touch panel 10 onto a mounting base 51, rolling a roller 11 so as to interpose the touch panel 10 between the mounting base 51 and the roller 11, and pressing and pasting the resin film 9 on the surface of the upper substrate 1. A guide 52 for adjusting pressed force of the roller 11 is disposed on both sides of the touch panel 10, and the roller 11 is rolled along an upper surface of the guide 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283983-A (JP)
Title: Robot, and waiting service system using robot
Inventor: TANIGUCHI HOKI
IPC: A47G23/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waiting service system by a robot especially requiring no space by performing a waiting service using a small robot.  <P>SOLUTION: When a visitor 11 sits in a chair 2 of a table 1, the robot 10 goes there and takes a menu order. The robot recognizes visitor's voice or reads a food ticket, and transmits order entry information about a menu name, amount or the like to a management controller 6. The management controller 6 prepares management information based on the order entry information and displays it on a monitor 8. The monitor 8 displays a present state of each seat in a store. Dishes from a kitchen 3 are delivered to a robot management control space 5, and an operator 7 puts the dishes on a tray section of the robot, and specifies a seat number. The robot carries the dishes to a specified seat, and the visitor brings down the dishes from the tray section and starts eating them. In the meal, the robot performs an attraction such as singing or dancing arbitrarily or in response to a visitor's request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251079-A (JP)
Title: Waterworks storage tank
Inventor: MIYAGAWA YASUNOSHIN
IPC: E03B11/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterworks storage tank, which is not an obstacle at all in the normal case, in which a special pressure vessel is not required while conveying water, which is safe and sanitary and by which clean water for a living in the case of an emergency disaster can be ensured.  <P>SOLUTION: In the waterworks storage tank, one place of a waterworks pipe system is cut, a storage vessel, which has a resisting pressure and in which city water is not stored and a long-sized pipe having a small diameter is housed, is inserted to the place and fresh waterworks continuously renewed at all times are stored independently in the case of a disaster.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004295316-A (JP)
Title: Version management method and system for master information, and program
Inventor: HONDA KEIJI
IPC: G06Q50/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a version management method and system, and a program for acquiring optimal master information associated with the manufacturing for a product lot.  <P>SOLUTION: This version management system of master information is provided with a database 10 equipped with a product master 1, a manufacturing flow master 2, and a processing condition master 3, a product master use processing means 21 for comparing the charging date of a product lot with the use start date of the product master with a product code corresponding to the product lot as a key, and for specifying the product master to be used, a manufacturing flow master use processing means 22 for comparing the charging date of the product lot with the use start date of the manufacturing flow master with a flow code registered in the product master as a key, and for specifying the product flow master to be used, and a processing condition master use processing means 23 for comparing the input date of the product lot with the use start date of the processing condition master with a process code and a processing segment registered in the manufacturing flow master as a key, and for specifying the processing condition master to be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296221-A (JP)
Title: Oxygen negative ion generator
Inventor: AGAWA YOSHIAKI
IPC: H01T23/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To emit oxygen negative ions well by preventing the temperature on the front side for emitting the oxygen negative ions from being set relatively low in heating an oxygen negative ion emission member formed of a solid electrolyte.  <P>SOLUTION: Since the temperature on the front side (extraction electrode 7 side) for emitting the oxygen negative ions can be set higher than that on the back side (side opposite to the extraction electrode 7) of an oxygen negative ion emission part 1a by installing a halogen lamp 22 adjacently to the circumference on the side of a tip having the emission part 1a of an oxygen negative ion generation member 1 formed of the solid electrolyte to heat the emission part 1a from the front side, a lot of the oxygen negative ions can be stably emitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003289205-A (JP)
Title: Dielectric line attenuator, terminator and radio apparatus
Inventor: MATSUTANI KEI
IPC: H01P1/26
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric line attenuator, a terminator and a radio apparatus using the attenuator and terminator for intended size reduction as a whole by shortening a length in an electromagnetic wave propagating direction of a dielectric line.  <P>SOLUTION: The dielectric line is configured by placing dielectric strips 3, 3' between an upper conductive board 1 and a lower conductive board 2, and a substrate 4 on which resistance film patterns 5a, 5b are formed is placed between the dielectric strips 3, 3'. Accordingly, signals are attenuated by the resistance films, and line impedances are changed discontinuously at a plurality of points, and reflected waves are cancelled by combining reflected waves of electromagnetic waves at the discontinuous parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004204343-A (JP)
Title: Stainless steel plate for welded structure having excellent intergranular corrosion resistance and workability
Inventor: HIRASAWA JUNICHIRO
IPC: C22C38/40
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide structural stainless steel in which intergranular corrosion resistance particularly in weld heat-affected zone is markedly improved and which has excellent toughness of weld heat-affected zone, low strength and high elongation.  <P>SOLUTION: The steel has a composition containing, by mass, <0.008% C, ≤1.0% Si, ≤1.5% Mn, 11 to 15% Cr, >1.0 to 2.5% Ni, <0.10% Al and ≤0.009% N each within the range satisfying prescribed inequalities.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004295706-A (JP)
Title: Voltage stabilizer
Inventor: SASAKI SHINICHI
IPC: G05F3/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an N-channel metal oxide semiconductor field effect transistor (MOSFET) which constitute the output circuit of a voltage stabilizer from being damaged by the intrusion of high voltage or noises from outside using no protection diode.  <P>SOLUTION: In the voltage stabilizer which outputs a third power source voltage disposed in between first and second power sources, the N-channel MOSFET which comprises the output circuit of the voltage stabilizer is composed to have a protection circuit. An N-channel MOSFET with the protection circuit is composed of the N-channel MOSFET and a diode. A source and bulk of N-channel MOSFET are connected with second power source and an anode of the diode, and the drain is connected to the third power source and to the cathode of the diode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292135-A (JP)
Title: Container space adjusting device for container lifting device
Inventor: MIYAKE MASAYASU
IPC: B66C1/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow one or two cargo lifting and, when the distance between small containers is shifted, make adjustable the interval between twist locks.  <P>SOLUTION: This container lifting device is formed of a liftable body frame 2, a tension rod 3 extending/retracting from the body frame 2 in the longitudinal direction, an outer twist lock 4 fitted to the tension rod 3, and an inner twist lock 5 fitted to the body frame 2, and lifts one or two containers. A height detector 17 detecting a height between the body frame 2 and the container 20 and a container interval detector 16 detecting an interval between two lifted containers are installed on the body frame 2. In addition, the device is provided with a control device 30 adjusting the positions of the inner and outer twist locks 4 and 5 by signals from the container interval detector 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295780-A (JP)
Title: Controller
Inventor: SUEHIRO AKINARI
IPC: G06Q50/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provider a controller which receives an approved voter in exchange for a voting postcard, selects one electronic voting device among a plurality of electronic voting devices and can receive the voting of the voter.  <P>SOLUTION: Since a motherboard 20116 for a remote controller receives the approved voter, subsequently selects one electronic voting device from a random number generator 20120 and a CPU 20116 and can receive the voting of the selected electronic voting device, an electronic voting device control signal generator 2013 generates an electronic voting device control signal so as to transmit the electronic voting device control signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300704-A (JP)
Title: Construction method and apparatus for removing sediment from bottom of water
Inventor: NOGUCHI HITOSHI
IPC: E02F7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method and an apparatus for removing sediment from the bottom of water, which have the function of adjusting the inflow of the sediment so that soil concentration can be set proper, through the use of a natural force, and which enable the sediment to be efficiently removed and discharged in an environment-friendly manner.  <P>SOLUTION: A horizontal section 3 of a sediment transfer pipe, wherein a plurality of sediment inflow holes 4 are longitudinally juxtaposed, is buried in sediment 2 accumulated on the bottom of the sea; an intake 7 is positioned underwater so that a water flow 5 for transfer can be led into the horizontal section 3; the sediment 2 is made to flow into the horizontal section 3 from the inflow holes 4; and the water flow 5 is made to flow toward the side of a discharge end 18, so that the sediment flowing into the horizontal section 3 can be transferred toward the discharge end 18 and discharged from the discharged end 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302175-A (JP)
Title: System, method, and program for speech recognition
Inventor: NAKADA YASUMASA
IPC: G10L15/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a speech spoken during broadcasting by using existent speech recognition technology.  <P>SOLUTION: A system is equipped with a speech input part 601 which inputs a speech signal, a document/scenario input part 604 which inputs document data including text data, a speech phoneme conversion part 603 which converts a speech inputted from the speech input part 601 into a speech phoneme series, a text phoneme conversion part 606 which converts text data inputted from the document/scenario input part 604 into a text phoneme series, a collation part (a 1st detecting collation part 608 and a 2nd detecting collation part 610) which collates the speech phoneme series with the text phoneme series to decide whether or not they match each other, and a collation result output part 611 which outputs the text data as a detection result corresponding to the matching phoneme series when the speech phoneme series and text phoneme series match each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303585-A (JP)
Title: Method of closing glass tube end part, and manufacturing method of fluorescent lamp
Inventor: IKEDA MAMORU
IPC: C03B23/09
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fluorescent lamp capable of easily shaping the wall thickness of an end part of a closing part and curved surface of a glass tube more uniformly than before, without adding new process.  <P>SOLUTION: Curved surface of closing part can be easily shaped by utilizing a thermal expansion of the air in the glass tube caused by the heat generated when shaping the closing part of the glass tube end part. As the operation is carried out by rotating the glass tube while the closing part is in a softened state, almost uniform curved surface of an outside closing part (outer wall) and an inside closing part (inner wall) of the closing part can be shaped, and generation of unevenness or distortion of the wall thickness at the closing part can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303995-A (JP)
Title: Structure of semiconductor device and manufacturing method thereof
Inventor: MITSUI HIROYUKI
IPC: H01L21/8246
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric capacitor device wherein a W plug is not oxidized even under an oxidation environment in an 1T1C ferroelectric memory and a ferroelectric layer is hardly reduced even in a hydrogen environment.  <P>SOLUTION: A TiAlN film subjected to plasma processing under an oxygen or nitrogen environment is formed on a W plug and used for an oxidation preventing film of the W plug. Further, IrOx is added to a ferroelectric capacitor lower conductive layer to attain further prevention of the W plug and the addition of IrOx acts like preventing film exfoliation. IrOx is added to a ferroelectric capacitor upper conductive layer to prevent film exfoliation of an upper conductive layer and also hydrogen damage of an inter-layer film. A TiAlN film subjected to plasma processing under an oxygen or nitrogen environment is used for a local interconnect to attain a wire structure for completely covering a ferroelectric capacitor part and an inter-layer film on the ferroelectric capacitor part, and further a capsule structure for covering Al<SB>2</SB>O<SB>3</SB>thereon, thereby furthermore preventing the hydrogen damage to the inter-layer film. Moreover, dehydration is applied to an ozone TEOS film of the interlayer insulation film to reduce water contents in the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304960-A (JP)
Title: Power supply and its controller
Inventor: MIURA KOICHIRO
IPC: H02J1/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply exhibiting good stability of system and following the output voltage well when the load current or the input voltage varies abruptly, and to provide its controller.  <P>SOLUTION: A controller IC7 comprises a time ratio adjusting section TA, a correction feedback loop CF and an average current value generating section AV. The time ratio adjusting section TA varies the time ratio of a PWM signal to suppress a variation in the output voltage Vo from a smoothing circuit depending on the output voltage Vo. The correction feedback loop CF is provided at the time ratio adjusting section TA and corrects the pulse width of the PWM signal D. The average current value generating section AV advances the phase by inputting an average value signal AVG to the prestage side of a comparator g5. A droop adjusting section DPA provides the time ratio adjusting section TA with a value proportional to the low frequency component of individual average values with a sign reverse to that of the average value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI