baber/WOPTO huggingface dataset:
Patent JP-2005051179-A (JP)
Title: Method of forming conductor pattern
Inventor: TONOMURA SHOICHIRO
IPC: H05K3/18
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a conductor pattern by which the conductor pattern with wiring having a rectangular cross-sectional shape can be formed even when a resist pattern has a sufficient curing rate, releasability, etc., and the conductor pattern has narrow line widths at the time of manufacturing a resist pattern, conductor pattern, and printed wiring board by using a direct resist plotting method, in the method of manufacturing the printed wiring board and producing resist ink which can be used suitably for the method.  <P>SOLUTION: (1) After the resist pattern is formed by using the direct resist plotting method, metal patterns are formed at portions where the resist pattern is not formed by a plating method, and the conductor pattern is formed by peeling and removing the resist pattern. (2) Then the conductor pattern described in (1) is formed by using photosensitive resist ink. (3) In addition, the printed wiring board is manufactured by using the method described in (1) or (2). (4) Finally, the resist ink used for the methods described in (1)-(3) is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057439-A (JP)
Title: Band-division type encoding/decoding method and decoding device used for the same
Inventor: YAMAMOTO YUTAKA
IPC: G10L19/032
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band-division type encoding/decoding method with which compressibility can be increased without deteriorating auditory sound quality so much or the auditory sound quality can be improved while nearly the same compressibility is maintained, and a decoding device used for the method.  <P>SOLUTION: An encoder-1 side performs down-sampling before band division to decrease the amount of data and a decoder-2 side performs up-sampling after band integration to restore a signal by a digital filter 24 designed under sample value H<SP>∞</SP>control. In a method for designing the filter, a conditional expression is so set that the error signal e<SB>c</SB>of the continuous time between a signal obtained by adding time delay to a signal generated by limiting the band of an input analog signal w<SB>e</SB>and the restored signal z<SB>c</SB>passed through an over-sampling D/A conversion part becomes small, and the conditional expression is converted into a finite-dimensional discrete time system to obtain an approximate calculation expression. After conditions of the filter etc., are determined, the calculation expression is solved as the problem of H<SP>∞</SP>control being one method of sample value designing. Consequently, a frequency component lost in the down-sampling can be restored to an extent where there is no auditory problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052112-A (JP)
Title: Construction for forming seaweed bed and seaweed bed forming method
Inventor: SAITO ITARU
IPC: A01G33/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction for forming a seaweed bed and a seaweed bed forming method capable of surely capturing the spores of seaweeds to surely form a seaweed bed.  <P>SOLUTION: The construction 33 for forming the seaweed bed is produced by preparing a granular material 30 produced mainly from dredged soil, having a microporous surface and water retentivity and enabling the elution of nutrient salts, charging a number of the granules 30 into a mold 32, and integrating the granules by bonding the granules by the action of a solidifying material to form the construction having an irregular surface 33a. This seaweed bed 34 is surely formed in the sea, lake, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054736-A (JP)
Title: Exhaust device for vehicular engine
Inventor: TAKAHASHI ISAO
IPC: F01N13/04
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform good silencing action in a low engine speed zone by increasing volume of a muffler and length of an exhaust pipe at engine speed lower than a predetermined engine speed, and to secure a predetermined output while maintaining a predetermined silencing performance in a high engine speed zone by reducing ventilation resistance of exhaust gas flowing in the exhaust pipe at the predetermined engine speed or higher in an exhaust device for an engine.  <P>SOLUTION: This exhaust device for a vehicular engine is provided with a first and a second exhaust pipe 10, 20 and a first and a second muffler M1, M2 connecting exhaust ports 11, 21 of a pair of cylinder banks CB1, CB2. Both exhaust gas flowing in the first and the second exhaust pipe 10, 20 respectively is made to pass through the second muffler M2 after being made to pass through the first muffler M1 and is discharged to atmosphere in the low engine speed zone. Exhaust gas flowing in the first exhaust pipe 10 is made to pass through the first muffler M1 and is discharged to atmosphere and exhaust gas flowing in the second exhaust pipe 20 is made to pass through the second muffler M2 and is discharged to atmosphere in the high engine speed zone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060963-A (JP)
Title: Bypass flow passage mechanism for aqueduct equipment
Inventor: NAKAYAMA TOSHIHISA
IPC: E03B7/07
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional bypass flow passage mechanism of a support mechanism of aqueduct equipment for ensuring passing water during work wherein face to face distance becomes long because a change-over valve is arranged on only primary side holder port and the equipment, an opening and closing valve, and a junction pipe are arranged in series on a secondary side and back flow to a meter side when water passes through the equipment is not completely prevented because control of flowing water by a bypass flow passage is exclusively performed by the equipment opening and closing valve.  <P>SOLUTION: Holder ports 1, 2 of a primary side pipe and a secondary side pipe are mutually connected by the bypass flow passage 3, and flow passage change-over valves 12, 22 for switching equipment passing water, bypass passing water, and stop of water are provided in each holder port on the primary and secondary sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133416-A (JP)
Title: Optical element containing nano-composite particle
Inventor: AYLWARD PETER T
IPC: G02B5/22
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element containing nano-composite particles which improve optical diffusion of a light source for picture illumination.  <P>SOLUTION: The invention relates to the optical element comprising the dispersion of layered minute particulate materials in a binder, and the layered materials have a layer thickness, concentration of particulate materials in the binder, and a basal plane spacing sufficient to provide the element having light transmissivity of at least 50%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061988-A (JP)
Title: Route search method of navigation device
Inventor: SANO KATSUMI
IPC: G08G1/123
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for searching a recommended route taking into consideration the number of occupants.  <P>SOLUTION: This on-vehicle navigation device has a storage device for storing map data, including link data of each link constituting a road on the map, and the link data includes information on a car pool link, wherein it is determined that a vehicle which does not have a plurality of occupants cannot pass. The navigation device performs a recommended route search step for searching for the recommended route starting from the starting place to the destination by using the link data, an acceptance step for accepting the input for the number of occupants, when including the car pool link in a constitution link constituting the recommended route, and a step for searching for the recommended route from the starting place to the destination, by excluding a link which is impassable by the number of occupants accepted in the acceptance step by using the link data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059741-A (JP)
Title: Two-wheeler
Inventor: MIYOSHI TAKEHIRO
IPC: B62H1/02
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To omit labor for fixing a handlebar by manual operation every time a bicycle is parked and to cope with various circumstances at the optimum by selecting whether to automatically fix the handlebar or not to fix the handlebar at parking.  <P>SOLUTION: The bicycle is provided with a stand operated at parking; a handlebar fixing means 10 for fixing the handlebar; a wire device 53 for interlocking the stand and the handle fixing means 10; and a switching lever 68 for switching the handlebar fixing means 10 to the operation state where it is operated and to the non-operation state where it is not operated when the stand stands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075062-A (JP)
Title: Automobile window shade
Inventor: HANSEN MELF
IPC: B60J1/20
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile widow shade of which driving member of a drawer rod can transmit pulling force to a drawer rod as well as pushing force.  <P>SOLUTION: This automobile widow shade includes the drawer rod device moved by the driving member 22 travelling in guide rails 20, 21 with a method of separating from a winding up shaft and positive toward the winding up shaft. Consequently, a connecting part 36 positively acting is provided between the drawer rod device and each driving member 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064312-A (JP)
Title: Substrate processing method and substrate processor
Inventor: YANAGISAWA NOBUO
IPC: G03F7/32
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processor for reducing the quantity of pure water to be used for washing by substrate processing to develop and wash a substrate.  <P>SOLUTION: This substrate processor is provided with a development processing part 10 for developing an exposed resist film formed on the surface of a substrate W with development liquid, and a washing processing part 12 for washing a developed substrate. A gas supply piping 82 is communicatively connected to a water tank 40 to store wash water 38 to be supplied to a spray nozzle 28 of the washing processing part, and carbon dioxide is supplied to the water tank, and carbon dioxide is dissolved in the wash water, and water dissolved with the carbon dioxide is supplied to the spray nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063874-A (JP)
Title: Ion implanter
Inventor: TANJO MASAYASU
IPC: H01J37/317
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implanter capable of accurately measuring an incident angle of ion or ion beams constituting spot-like ion beams incident on a base plate.  <P>SOLUTION: The ion implanter is provided with a mask plate 10 fitted at a front face of a holder 6 holding the base plate but circumventing the base plate and equipped with a small hole for letting the ion beams 2 pass through it, a fluorescent screen 16 set at the holder so as to be positioned behind the small hole of the mask plate 10 and emitting light by receiving the ion beams passing the small hole 12, and a two-dimensional CCD sensor (charge-coupled device image pick-up element) 18 fitted to the holder 6 so as to be positioned behind the fluorescent screen 16 and catching images of the fluorescent screen 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063893-A (JP)
Title: Manufacturing method and device of spark plug
Inventor: ODA SHUSHI
IPC: H01T13/20
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance accuracy of coaxiality between a center electrode and a noble metal chip, in a spark plug with the noble metal chip jointed to a grounding electrode.  <P>SOLUTION: A shoulder part 41b in contact with a tip surface 13d of the grounding electrode 13 is formed on a bending punch 41 for pressing the grounding electrode 13 in forming a predetermined spark gap G. Movement of the tip surface 13d of the grounding electrode 13 toward the shoulder part 41 in forming the predetermined spark gap G is restricted by the shoulder part 41b. Thereby, the position in a direction perpendicular to a center electrode axis Z1 of the noble metal chip 14 is restricted by the shoulder part 41b. By setting the position of the shoulder part 41b for each spark plug, the accuracy of coaxiality between the center electrode 12 and the metal chip 14 can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061782-A (JP)
Title: Air intrusion determining method of hot water heating system
Inventor: TAMADA HARUHIKO
IPC: F24D3/10
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determining method capable of surely determining the occurrence of intrusion of air, and capable of avoiding the occurrence of erroneous determination as the occurrence of water leakage, by sharply distinguishing the occurrence of intrusion of air and the occurrence of water leakage, in a hot water heating system.  <P>SOLUTION: Heating operation is started (S1), and when detecting lowering of a water level up to being less than a preset low water level by an OFF change of an electrode L (S2 YES), when it is within lapse of 10 min from starting heating operation, it is added to an air intrusion determining counter L, and is determined as the occurrence of intrusion of air when it becomes two times, to perform falling-water processing (S5 NO, S10, S11 YES, and S12). Before 64H pass from last time water supply after 10 min pass, it is added to a water leakage determining counter N. When it becomes two times, it is determined as leakage of a small quantity (S5 YES, S6 NO, S13, S14 YES, and S15). Water is supplied up to ON of an electrode H by opening a water supply solenoid valve after 64 H pass (S7, S8 YES, and S9). When the electrode H is not turned on even if 2 min pass after starting water supply, it is determined as leakage of a large quantity (S8 NO, S16, and S17).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067278-A (JP)
Title: Key with information function
Inventor: YOSHII TAKANORI
IPC: B60R25/24
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information key as a mobile terminal with high added value, and an information key capable of improving usability.  <P>SOLUTION: This information key 21 comprises a display part 22 displaying various information at the time of mounting to a key mounting part or at the time of carrying; a security and identification function A; an audio/visual entertainment function B; a driver support function C; a vehicle status information function D; a customer relation management function E; and an electrical commerce function F. Operation switches provided to the information key 21 only include a menu key 23 and a back key 24 for selecting the menu, and an actuation operating key 25 for actuating and stopping the function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070969-A (JP)
Title: Electronic equipment, and operation unit used for electronic equipment
Inventor: HAMADA TOMOHIRO
IPC: G06F1/16
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide convenient electronic equipment capable of selecting freely a unit having a function in response to a use to be attached to a casing.  <P>SOLUTION: This electronic equipment is provided with the casing 4. A storage part 15 is provided in the casing to store selectively the plurality of units 33, 34, 35 having the functions different each other. The storage part is covered with a cover 56. The cover has an opening part 67 for exposing the unit stored in the storage part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065875-A (JP)
Title: Chair fixing structure of game parlor
Inventor: HOSOKAWA YOSHIHIRO
IPC: A63F7/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair fixing structure of a game parlor, permitting easy movement of a chair in the cross direction in response to a request without deteriorating the appearance with chairs neatly arranged in the regular state.  <P>SOLUTION: A log-shaped anchoring bar 5 is horizontally fixed to a position slightly apart from the floor surface and slightly apart from the front of a game island 1. A ground arm 9 is extended forward on a base board 8 on which the chair 2 is supported, and an engagement piece 11 is mounted at the tip of the ground arm to enter the gap between the floor surface and the anchoring bar. In addition, a clasping piece 14 facing the engagement piece to clasp the anchoring bar is fastened with a bolt 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073425-A (JP)
Title: Power conversion device
Inventor: TAKANAMI WATARU
IPC: H01L23/473
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device wherein the number of parts is reduced, and thus the cost is reduced.  <P>SOLUTION: In a converter 100 for power, heat produced in power modules 111 and 112 is radiated by a heatsink 130 provided under the power modules 111 and 112. In the heatsink 130, a cooling channel 140 through which coolant is passed is formed, and heat is efficiently radiated. A fifth cooling channel 145 that is part of the cooling channel 140 is protruded toward the power modules 111 and 112 so that its height is increased. A control board 120 is installed directly on the protruded portion. Therefore, heat produced in a heat producing component 121 and the like on the control board 120 is conducted directly to the heatsink 130 and is radiated there. As a result, the number of parts is reduced, and further the cooling efficiency is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069978-A (JP)
Title: Biochip
Inventor: KYO MOTOKI
IPC: G01N21/41
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify a position on a metal substrate biochip when the biochip is set to analyzing equipment.  <P>SOLUTION: In the biochip wherein molecules can be fixed on or are fixed on a metal substrate, a marker capable of specifying the direction of the metal substrate is present in the biochip. The marker such as the pattern, notch, cavity or the like of a metal coating is provided on the biochip to always set the biochip to the analyzing equipment in the same direction. The biochip is in particular effective in the case of a detection means having a complicated optical system like a surface plasmon resonance imaging method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040559-A (JP)
Title: Head scissors tool
Inventor: FUJITANI KEISUKE
IPC: B26B17/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scissors tool which facilitates the working at the inner parts and within the shapes of pipes by keeping the head parts from opening widthwise.  <P>SOLUTION: A fixed side tip piece 1 and a working side tip piece 6 are mounted and a working side handle 5 and a fixed side handle 9 mounted respectively under two axial points of fulcrums 7 and 8, one on the side of the tip piece and the other on the side of the handle. A cam 3 for transmitting the gripping forces is linked with a cam link pin 2 on the side of the tip piece and a cam link pin 4 on the side of the handle between the parts. When the working side handle 5 and the fixed side handle 9 are gripped, the gripping forces are transmitted to the working side tip piece 6 with the cam 3 for transmitting the gripping forces to perform cutting, gripping or other actions by working the tip pieces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075191-A (JP)
Title: On-vehicle electronic control system
Inventor: TAKEZAWA KIYOSHI
IPC: H04L12/28
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle electronic control system that is used together with an on-vehicle LAN and contributes cost reduction by simplifying a node constitution of the on-vehicle LAN.  <P>SOLUTION: The on-vehicle electronic control system includes n control units 10-12. Here, n is 2 or more. The first control unit 10 is connected to the second control unit 11 via a dedicated communication passage 13, and one of the first and second control units is connected to the other control unit 12 through the LAN 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075974-A (JP)
Title: Surface finishing tape, method for surface-finishing sealing material by using the same and joint structure
Inventor: KAWAMURA YOSHITO
IPC: C09J7/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-finishing tape, capable of freely performing the surface finishing of a sealing material excellent in designing property without damaging curing physical properties of the sealing material, without requiring a preparation for the work at a construction site, without a fear of damaging the coated part of the already coated outer wall, since it can be constructed only to a concerned part by fitting with the width of the sealing material, and capable of performing the constructing work extremely easily, a method for surface-finishing the sealing material by using the same and a joint structure.  <P>SOLUTION: This surface-finishing tape consists of a tape main body and a fine substance attached to the tape main body as detachable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078779-A (JP)
Title: Semiconductor storage device
Inventor: UEDA NAOKI
IPC: G11C16/06
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To relax differences in bit line load resistance dependent on addresses, and also relax variation in main bit line resistance dependent on sub-bit line positions.  <P>SOLUTION: Between a memory array 6 and a bias supply circuit 1, a load resistance changeover circuit 2 is arranged for the purpose of adjusting the differences in bit line load resistance dependent on the arranged positions of memory cells MCm, n so as to relax or equalize the differences. In this load resistance changeover circuit 2, at least one of the two or more load resistance elements 2a is selected by a multiplexor 2b according to the row address information of the selected memory cells MCm, n, so that a sum total of load resistance between a source terminal or a drain terminal of the memory cells MCm, n and an output terminal of the bias supply circuit 1 may fall within a predetermined range at least.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080680-A (JP)
Title: Electromagnetic induction heating cooker for business use
Inventor: OHARA TAKUO
IPC: H05B6/36
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability at the time of mounting heating coils on a cooking pot in an electromagnetic induction heating cooker for business use in which the heating coils for induction heating are mounted on the outer bottom part of the cooking pot for housing and heating an object to be cooked.  <P>SOLUTION: In the electromagnetic induction heating cooker for business use, at least the outer side face of the cooking pot 1 for housing and heating the object to be cooked is surrounded by a case 3 and the heating coils 22, 23 and 24 for the induction heating are fixed to the outer bottom part of the cooking pot by a fixing member 26. The tip of the fixing member is fixed to a supporting rib 30 formed at the outer side edge of the part of an opening 2 of the cooking pot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI