baber/WOPTO huggingface dataset:
Patent JP-2003318373-A (JP)
Title: Method of forming thin film semiconductor device on plastic sheet
Inventor: LIAO TSUNG-NENG
IPC: H01L21/84
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a thin film transistor on a flexible plastic substrate.  <P>SOLUTION: First, a glass substrate is prepared. Next, an etch stop layer is formed on the glass substrate, and a buffer layer is formed on the etch stop layer. Then, at least one thin film transistor structure is formed on part of the buffer layer, and a blunted layer is formed on the thin film transistor structure. Thereafter, a plastic layer is formed on the blunted layer, and the glass substrate and the etch stop layer is removed. Consequently, the semiconductor device on the glass substrate can be transferred to a plastic sheet, preventing the plastic sheet from being influenced by a temperature in a manufacturing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004210223-A (JP)
Title: Turn switch cancellation rotational angle indicator of steering wheel for vehicle
Inventor: YOSHIDA NORIKAZU
IPC: H01H3/18
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily indicate the rotational angle when a steering wheel cancels a turn switch.  <P>SOLUTION: Scales 14 are provided on one of a rotary case (a rotary member) 6 of a roll connector to be jointly rotated with a steering wheel of a vehicle and a switch body (a fixing member) 2 located close to a periphery thereof in the rotational direction of the steering wheel, and indexes 15 are provided on the other. The rotational angle when the steering wheel cancels a turn switch is indicated by the relative position therebetween.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218234-A (JP)
Title: Smooth laying construction method of waterproof sheet joint part, smooth laying structure and welding belt used for the construction method and the structure
Inventor: OKAWA YOSHIMICHI
IPC: E04D5/14
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve the useful life of a waterproof sheet by eliminating a step of the waterproof sheet.  <P>SOLUTION: This smooth laying construction method comprises a first process of laying a lower layer protective sheet 22 on the surface of backing concrete 19, a second process of arranging a welding belt 14 on the surface of the lower layer protective sheet 22 corresponding to a boundary of the waterproof sheet 11, a third process of laying an upper layer protective sheet 23 having the same thickness as that of the welding belt 14 on a surface except for a part provided with the welding belt 14 of the lower layer protective sheet 22, and a fourth process of laying the waterproof sheet 11 on the upper layer protective sheet 23 so that the boundary comes to the welding belt 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216441-A (JP)
Title: Laser irradiation arc welding head and laser arc nozzle
Inventor: HASEGAWA SHINICHI
IPC: B23K26/346
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser irradiation arc welding head that is not required to be made large-size.  <P>SOLUTION: This laser irradiation arc welding head 27 is provided with a welding torch body 4, a power feeding tip 5, a condensing lens optical system, and a laser arc nozzle 17 attached to the tip end of the welding torch body and having shape tapered along the power feeding tip and a laser beam. Then, the laser arc nozzle 17 is designed such that a laser beam introducing port 19 is installed for introducing a laser beam outputted from the condensing lens optical system, and that an air flow shut-off means 20 is provided at the laser beam introducing port, and jetting a shielding gas passed through the welding torch body and surrounding the power feeding tip. In addition, between the condensing lens optical system and the laser beam introducing port, a space is disposed for enabling the condensing lens optical system to be moved relative to the laser arc nozzle, thereby making the irradiation position of the laser beam adjustable to the arc generating part, and thus laser beam irradiation from the laser arc nozzle, welding wire feeding, and shielding gas jetting are carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223726-A (JP)
Title: Genuineness judgement element
Inventor: AONO TAKASHI
IPC: B42D15/10
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genuineness judgement element which shows high forgery-proof effect utilizing geometrical optics properties and is highly security-oriented.  <P>SOLUTION: This genuineness judgement element 1 is structured of a continuous form which consists of almost straight-line and uniform microtriangle pole-like prisms 3 formed in parallel on a base 2 made of a transparent resin material and is fixed to a verification medium 4 where a pictorial pattern 8 for verification is formed. In this element 1, the ridge 3R of a vertical angle part of each of the microtriangle pole-like prisms 3 comes close to or comes into contact with the surface of the verification medium 4 and a surface other than the ridge 3R forms a space 6 with the verification medium 4. In addition, the genuineness judgement element 1 may be of such a structure that it is fixed to the verification medium 4 through a void of a thin layer formed of a protruding body or a granulated body, and a coating film made of a material showing a higher refractive index than the prism resin material is formed on the microtriangle pole-like prisms 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229056-A (JP)
Title: Method and device for providing shared radio access service
Inventor: KAMURA KYOICHI
IPC: H04W4/24
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively extend locations connectable to the Internet.  <P>SOLUTION: A device for providing shared radio access services is provided with a utilization condition collection part 22 and a compensation delivery part 24. The collection part 22 collects a utilization condition from an access recorder 17 which monitors the utilization state in which a user terminal 7 utilizes an ISP network 3 connected to the Internet 2 via a wireless LAN 4, and the compensation delivery part 24 delivers, to a charge payer terminal 8, a request for transfer of compensation calculated on the basis of the utilization condition from an Internet service provider 11 managing the ISP network 3 to a manager 12 managing the wireless LAN 4. That is, the Internet service provider 11 requests a charge payer 14 using the charge payer terminal 8 to pay the compensation to the manager 12 of the wireless LAN 4. In this process, the Internet service provider 11 utilizes an idle line of the wireless LAN 4 to be able to provide another contract user 13 with services of connection to the Internet 2 without newly installing a wireless access point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004153225-A (JP)
Title: Method, program, and its recording medium for predicting polishing profile
Inventor: KONO HAJIME
IPC: B24B37/013
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predicting method for polishing profile by considering main effective factors such as fluid pressure of polishing slurry, roughness of polishing cloth, and viscoelastic property.  <P>SOLUTION: In the method for predicting polishing profile of the polishing surface of a sample in a polishing process using a polishing cloth and polishing slurry while rotating the sample, contact pressure applied to the sample by the polishing cloth is calculated in consideration of the contribution of the viscoelastic deformation of the polishing cloth (S2); fluid pressure applied to the sample by the polishing slurry is calculated (S4); local pressure is found by adding the contact pressure and the fluid pressure (S5); and the polishing profile is predicted on the base of the local pressure distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231977-A (JP)
Title: Method of leaching noble metal
Inventor: FUJITA TOYOHISA
IPC: C22B7/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of leaching desired noble metals from a sample containing a plurality of noble metals.  <P>SOLUTION: In the method of leaching noble metals consisting of at least two stages, halogenated oxoacids respectively different in oxidation stages are used, or halogenated oxoacid of the same type is used in the two stages, and the concentration thereof is changed. Namely, the method consists of a first stage where a sample containing a plurality of noble metals is leached with a leach liquor mainly consisting of the alkali metal salt of hypohalous acid or halous acid and the alkali metal salt of the acid of the halogen, and a second stage where solid which has not been dissolved in the first stage is leached with a leach liquor mainly consisting of the alkali metal salt of halogen acid or perhalogen acid and the acid of the halogen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234720-A (JP)
Title: Semiconductor device, and state transition checking method therefor
Inventor: SAITO SAKATOSHI
IPC: G11C29/12
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily evaluating and analyzing a state transition by a state transition control mechanism.  <P>SOLUTION: This semiconductor device is provided with a state code register 14 for holding the state code, a state transition logic means 12, to which the state code and a command for instructing the desired state are inputted to decide the state code of the internal state to be transferred next so as to set this decided state code to the state code register 14, an expected value register 16 for holding the internal state which is desired to detect, as a expected value code, and a comparison means 17 for comparing the state code set in the state code register 14 and the expected value code of the expected value register 16 to output a coincidence signal when they coincide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235292-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WADA SHINICHIRO
IPC: H01L21/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is equipped with a resistor element whose resistance can be adjusted as desired without changing its size.  <P>SOLUTION: The resistor element is made of a polycrystalline silicon film 3 formed on an insulating film 2 on a semiconductor substrate 1. Impurities are introduced into the polycrystalline silicon film 3 by ion implantation. Silicide layers 4 and 5 formed of cobalt silicide or the like are formed on the top surface of the polycrystalline silicon film 3 near its ends. The silicide layer 5 is set larger in area than the silicide layer 4. A distance between the silicide layers 4 and 5 is controlled by regulating the area of the silicide layer 5 without changing the polycrystalline silicon film 3 in shape, whereby the resistance value of the resistive element can be adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263715-A (JP)
Title: Apparatus for judging failure of start clutch
Inventor: EGUCHI TAKAHIRO
IPC: F16H61/12
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for judging the failure of a start clutch which can specify the failure of a control valve for controlling the engaging force of the start clutch and can improve the maintainability of the start clutch.  <P>SOLUTION: The apparatus for judging the failure of a start clutch (SC) electromagnetic valve 33b for controlling the engaging force of the hydraulically controlled start clutch 30 provided between a belt type stepless transmission 20 and a drive wheel 7 is provided with an ECU 2. The ECU 2 judges that the SC electromagnetic valve 33b is engaged in the completely closed state (at Steps 32, 42, 43) when throttle opening TH≥THRUN, clutch target pressure PCCMD≥PCRUNNG, NDN>NDNREF, AND vehicle speed VP<VRUNNG (YES at Steps 23, 25 to 27).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230279-A (JP)
Title: Method for treating incineration ash
Inventor: SANO MASANORI
IPC: B09B3/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and inexpensively treating incineration ash of a combustible garbage and/or of sewerage sludge.  <P>SOLUTION: In the method for treating incineration ash, when a waste asphalt pavement comprising aggregate and asphalt is crushed and asphalt in the crushed materials is melted while the crushed materials are heated and mixed in an asphalt plant, at least one kind of incineration ash selected from the group consisting of the incineration ash of the combustible garbage and that of the sewerage sludge is added in the asphalt plant to adsorb the molten asphalt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229931-A (JP)
Title: Game machine
Inventor: SAIDA AKINORI
IPC: A63F7/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a picture by reducing the noise and disturbance of a photographed picture caused by electromagnetic interference in a game machine provided with a photographing/displaying function for photographing a player and displaying the picture.  <P>SOLUTION: As for the game machine, a hollow part 242 is formed in a camera fitting member 234 for fitting a CMOS (complementary metal oxide semiconductor) camera 200. A cable 230 for electrically connecting the CMOS camera 200 and a picture processing control board 160 is put through the hollow part 242, and coated for shielding the cable from radiation electromagnetic wave. The CMOS camera 200 is coated and shielded with a camera cover 236 to be fitted to the front end of the camera fitting member 234.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233721-A (JP)
Title: Pdp (plasma display panel) display device
Inventor: TAKEUCHI KAZUHIKO
IPC: H04N5/66
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP display device which is simplified in assembling and facilitated in replacing a PDP module.  <P>SOLUTION: The PDP display device is provided with a module holding body 20 which holds the PDP module 10 and is mounted on the rear surface of a substrate 36 provided with a video signal processing circuit; the PDP module 10 is provided with rail members 14 on the top and bottom ends; the module holding body 20 is formed with a front open module-housing recessed part 21 which permits to insert the PDP module 10 from one side part thereof and has rail member guiding recessed parts 21a for guiding the rail members 14 of the PDP module 10; and the PDP module 10 is attached to the module holding body 20 in the state in which the PDP module 10 is inserted in a module-housing recessed part 21 of the module holding body 20 from one side part of the module holding body 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236082-A (JP)
Title: Telephone communication system, processing method of voice data and its processing program
Inventor: OKAZAKI MASATO
IPC: H04L49/9023
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP telephone system of which the reproduction quality is enhanced by reducing delay and sound skipping.  <P>SOLUTION: In the IP telephone system constituted so as to demodulate arrived voice data by using a jitter buffer, control is performed so that the delay of reproduction is reduced as much as possible by reducing the number of jitter buffers at a state that packets arrive without delay and the number of jitter buffers is increased at a communication state with much delay of packets.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004155177-A (JP)
Title: Information recording medium
Inventor: MIYAMOTO MAKOTO
IPC: G11B7/24035
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which prevents recrystallization even when information is recorded in an interior peripheral part, controls the degradation of a reproduced signal even during frequent rewriting and the elimination residue of an amorphous part even in the exterior peripheral part, obtains a CAV type phase transition optical disk.  <P>SOLUTION: The information recording medium is provided with a substrate, from the laser beam incident side, a first protective layer, a first heat stabilization layer, a recording layer, a second heat stabilization layer, a second protective layer, an absorption rate control layer, and a heat dissipation layer. The composition ratio of the material of the recording layer is a range surrounded by the composition dots B3(Bi<SB>3</SB>, Ge<SB>46</SB>, Te<SB>51</SB>), C3(B<SB>i4</SB>, Ge<SB>46</SB>, Te<SB>50</SB>), D3(Bi<SB>5</SB>, Ge<SB>46</SB>, Te<SB>49</SB>), D5(Bi<SB>10</SB>, Ge<SB>42</SB>, Te<SB>48</SB>), C5(Bi<SB>10</SB>, Ge<SB>41</SB>, Te<SB>49</SB>), and B5(Bi<SB>7</SB>, Ge<SB>41</SB>, Te<SB>52</SB>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238900-A (JP)
Title: Anti-buckling fitting
Inventor: TOKUNAGA YUTAKA
IPC: E04B1/26
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-buckling fitting which prevents buckling of a vertical member by lifting the vertical member sunk in a horizontal member.  <P>SOLUTION: This anti-buckling fitting is constituted as follows: a first member 12 is inserted into side wall surfaces 81a and 81b of the horizontal member 74 into which the vertical member 78 is almost orthogonally inserted; and a second member 14 is placed on the first member 12. An outer peripheral surface of a supporting member 66a which constitutes the second member 14, is engaged with a lower part of a protrusion 80 of the vertical material 78. When the first member 12 is operated in this state, the vertical member 78 is lifted from the horizontal member 74 so as to reach the same position as that of a joining surface 82 of the horizontal member 74.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238522-A (JP)
Title: Preparation method of vinyl chloride polymer
Inventor: USU MASAHIRO
IPC: C08F2/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of a vinyl chloride polymer which inhibits foaming of a polymer slurry after reaching a degree of polymerization of 60% and does not deteriorate the quality of the obtained vinyl chloride polymer when performing polymerization using a reflux condenser.  <P>SOLUTION: In the preparation method, the vinyl chloride polymer is obtained by polymerizing a vinyl chloride monomer or a mixture of the vinyl chloride monomer and a monomer copolymerizable with this in an aqueous medium. Here, a polymerization vessel equipped with the reflux condenser is used, and an aqueous solution of a copolyether with a weight average molecular weight of 1,500,000-2,000,000 and a molar ratio of ethylene oxide and propylene oxide of 78/22 to 82/18 is added as an antifoaming agent when the conversion is in the range of from 30-50 %. The amount of the aqueous solution added, calculated as the copolyether, is 0.001-0.008 pts.wt. against 100 pts.wt. vinyl chloride monomer loaded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239763-A (JP)
Title: Method and device for detecting buried structure
Inventor: SHIKODA SHIGEKAZU
IPC: G01V9/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried structure detection method and a buried structure detection device which suppress increase in cost by adoption of a compact mechanism, and detect a buried structure quickly, safely, and reliably.  <P>SOLUTION: This buried structure detection device K is provided with a detection section 10 having a buried structure detection sensor, a holding device 20 for holding the detection section 10, and a traveling section 30 for making the holding section 20 travel, and the holding device 20 is so constituted as to compensate the ground holding force of the detection section 10 to a specified value or lower by a mechanical mechanism composed of a link mechanism 21, a ground holding force regulating section 22, and a vibration damper 23. The ground holding force of the detection section 10 being compensated to the specified value or lower, using the device K, buried substance detection is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236912-A (JP)
Title: Small article display stand
Inventor: SHIBUYA TERUAKI
IPC: A47F5/08
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small article display stand which realizes decoration with rich variety and excellent appearance when small articles are displayed for decoration.  <P>SOLUTION: The stand displays the small articles (exemplified by a bottle cap type model 2) on an erected surface such as a wall or a board and is provided with: a small article placement board 10; and fixing members arranged on the front surface 10b of the small article placement board 10. The fixing members including a plurality of pins 12<SB>1</SB>, 12<SB>2</SB>pierced into the erected surface fix the small article placement board 10 vertically onto the erected surface. The parts where the pins 12<SB>1</SB>, 12<SB>2</SB>are arranged have a larger width (larger width parts 11<SB>1</SB>, 11<SB>2</SB>) in the small article placement board 10. The small article display stand 1 with the bottle cap type model 2 placed thereon is arranged by piercing the pins 12<SB>1</SB>, 12<SB>2</SB>into the erected surface. Thus, a plurality of sets of the bottle cap type models 2 and the small article display stands 1 are excellently arranged on the erected surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247475-A (JP)
Title: Electronic component mounting structure and its manufacturing method
Inventor: HARUHARA MASAHIRO
IPC: H05K1/18
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting structure which has such a structure that an electronic component is embedded in an insulation film on a wiring board, and which can easily remove the level differences caused by the thickness of the electronic component and thereby is made flat.  <P>SOLUTION: The electronic component mounting structure comprises a wiring board 2 having a wiring pattern 32a, first insulation film 36a which is formed on the wiring board 2 and is formed with an opening 39 in a mounting region to mount the electronic component 20, electronic component 20 whose connection terminals 21 are connected by flip chip bonding to the wiring pattern 32a exposed in the opening 39 of the first insulation film 36a, second insulation film 36b which covers the electronic component 20, via-holes 36x formed in prescribed places in the first and second insulation films 36a and 36b on the wiring pattern 32a, and upper wiring pattern 32b which is formed on the second insulation film 36b and is connected to the wiring pattern 32a via the via-holes 36x.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244985-A (JP)
Title: Sliding door using link type open-close mechanism
Inventor: NISHIMURA TOKUMITSU
IPC: E05F17/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door, in which an opening width is expanded while a cleaning is easily thorough and open-close labor is reduced.  <P>SOLUTION: Fixed supporting points 16 are fitted to all of five sliding doors, in which the widths of the central sliding doors 11 are doubled approximately to those of the left/right central/end sliding doors 12 and 13, one ends of long links 31 and short links 32 are combined singly and connected to the supporting points and a link type open-close mechanism is formed by free supporting points 17, where the mutual centers and mutual other ends of the long links and the centers of the long links and the other ends of the short links are connected. When the arbitrary sliding door is moved, the sliding doors are constituted so that the whole is also moved in the same direction while the left-right central/end sliding doors are directed towards the center sliding doors. When the open-close mechanism and the fractionated sliding doors are combined, the opening widths can be expanded and all the sliding doors be opened and closed in a single operation, and the cleaning is also conducted easily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI