baber/WOPTO huggingface dataset:
Patent JP-2004186401-A (JP)
Title: Method for dicing semiconductor wafer
Inventor: NISHIMURA TAKAO
IPC: H01L21/301
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress chip defects by reducing the stress applied to a semiconductor wafer when dicing.  <P>SOLUTION: A dicing line 3 surrounding the periphery of each chip region 2 on the semiconductor wafer 1 by drawing a closed loop is provided. Each chip is individually separated from the semiconductor wafer 1 by dicing the semiconductor wafer along the dicing line 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003192985-A (JP)
Title: Polyurethane powder coating composition, method for producing it, its use, method for coating metal tape, and metal tape coated by such method
Inventor: WENNING ANDREAS DR
IPC: C09D5/46
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced powder coating composition having good weather-proof, and very high bending resistance, which composition can be used for PUR powder coating and also for PUR powder coil-coating.  <P>SOLUTION: A specified polyisocyanate crosslinking agent having urethane groups or urethane and isocyanurate groups is combined with an amorphous polyester mainly comprising isophthalic acid and with a specified (semi) crystalline polyester having a low glass transition temperature to be processed to a binder suitable both for a conventional powder coating and after a coil- coating method for coating of an arbitrary base material, in particular a metallic base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185729-A (JP)
Title: Video/optical disk integrated recording and reproducing device
Inventor: TSUTSUMI YOSHIHIDE
IPC: G11B20/10
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform edit operation after dubbing without performing troublesome operation, when dubbing recording is performed from a video tape to an optical disk.  <P>SOLUTION: A voice demodulation voice determination processing unit 3 determines a kind of a voice signal read by a tape unit 1, amplifies and demodulates the voice signal, A system control unit 4 generates change information of voice when a determined voice kind is switched. A/D conversion is performed respectively for a video signal and a voice signal read by the tape unit 1 after amplification and demodulation. A digital signal recording processing unit 7 composites video and voice digital data, and adds change information of the voice inputted from the system control unit 4 to the digital data and generates edit digital data. The edit digital data is written in the optical disk by an optical disk unit 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183071-A (JP)
Title: Plasma film deposition method, and plasma film deposition system
Inventor: ISHII NOBUO
IPC: H01L21/205
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system in which the pulsation of plasma can be prevented at the time when a treatment gas capable of film deposition is made into plasma by using a parallel plate system, and film deposition treatment is performed.  <P>SOLUTION: A gas capable of film deposition is introduced into a treatment vessel 2, further, high frequency power is fed to an electrode plate 21 arranged so as to be confronted with a wafer W by a high frequency power source 31, and plasma is generated to deposit a film on the wafer W. In this case, the pressure inside the treatment vessel 2 is controlled to ≥133 Pa, and further, a low frequency bias with frequency lower than the above high frequency is applied to the electrode plate 21 by a low frequency power source 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181052-A (JP)
Title: Data display device
Inventor: KUWANO MASAYA
IPC: G16H10/60
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data display device used for realizing an effective data collecting operation of state representing data displaying the states of changes of targets such as human body medical data with simple configuration, preventing the risk of error inputs by a simple operation not by manual writing and key operation.  <P>SOLUTION: The data display device has a configuration having a sensor for detecting the condition display data representing the condition of changes of the targets from the above targets as detecting signals, data converting means for converting the detecting signals to corresponding necessary data at desired times, and displaying means for displaying the data in numerical values and barcodes corresponding to the numerical values simultaneously or switchingly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188999-A (JP)
Title: Valve core turning jig
Inventor: KISHIDA MASAHIRO
IPC: B60C25/18
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible both the easy turning of a valve core and the prevention of damage to its shank while securing advantages of a small size, light weight and low cost.  <P>SOLUTION: A handle 2 and a shank 4 having a notch 3 formed at its tip are integrally molded with synthetic resin through a tapered cone-shaped neck 5. The handle 2 has an elliptical-shaped section and its major diameter Da is set to 10 to 20 mm and its minor diameter Db is 0.5 to 0.8 times of the major diameter Da.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235546-A (JP)
Title: Methanotroph and method for producing methanol by using the methanotroph
Inventor: TSUBOTA JUN
IPC: C12R1/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing methanol, capable of effectively producing the methanol from methane by using methanotroph, and to provide the methanotroph used in the method.  <P>SOLUTION: As for this methanotroph, a ratio of methane monoxygenase activity thereof to methanol hydrogenase activity thereof is reversibly increased under severe conditions. The method for producing the methanol from the methane comprises laying the methanotroph under the severe conditions. The methanol is produce from the methane by using the methanotroph in the presence of the methanol in such a concentration that the methanol does not inhibit survival of the methanotroph.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189260-A (JP)
Title: Liquid applying container
Inventor: YOKOI MICHIHITO
IPC: B65D47/42
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid applying container for use in a liquid storage container for storing a liquid such as a water repellent agent to be applied to a surface to be coated such as a glass surface or a body, a detergent or a polishing agent, which can in particular uniformly apply the liquid on the surface even if it is out of one's range, to attain efficient application.  <P>SOLUTION: An applicator 16 for applying the liquid W to the coating surface is attached to a neck 12a of a container body 12 for storing the liquid W so that it can rotate toward the side face of the body 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189689-A (JP)
Title: Method for manufacturing acylated product
Inventor: TANAKA MASAAKI
IPC: C08G63/60
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially manufacturing an acylated product in a reduced acylation time which gives a liquid crystal polyester decreased in coloration.  <P>SOLUTION: The method for manufacturing the acylated product comprises reacting a phenolic compound with a fatty acid anhydride at 130-170°C under a hermetically sealed and pressurized condition. The method for manufacturing the liquid crystal polyester comprises condensation polymerization of the acylated product with aromatic polycarboxylic acids.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195665-A (JP)
Title: Ink supply unit for rotary press
Inventor: TODA YASUO
IPC: B41F31/20
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink supply unit for a rotary press which reduces a residual amount of charged ink and can shorten indirectly spent time.  <P>SOLUTION: This ink supply unit 100 for a rotary press comprises a block 10 which is supported in parallel with the axial direction of a plate cylinder 1 and pressed to the surface of the plate cylinder 1, a forward/backward moving pressing adjustment mechanism 12 which presses the surface of the block 10 to the surface of the plate cylinder 1 under proper pressure, a pump 6 which supplies the ink to a gap between the upper part of the block 10 and the plate cylinder 1 and a doctor blade 3 which scrapes off the supplied surplus ink. In addition, a block-fitting pan 11 with a function to reserve the supplied ink is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198469-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TOMITA KUNIHIKO
IPC: G03G15/20
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain stable fixing by reducing energy consumption and also eliminating trouble due to a fixing belt in a fixing device using the fixing belt.  <P>SOLUTION: The fixing device is provided with a heating roller 50, a feeding roller 52, an endless fixing belt 53 to feed a recording medium while heating such that it runs by being laid over the feeding roller and the heating roller, a pressure roller 55 to form a fixing nip N by pushing to the heating roller through the fixing belt and a heating body 60 by which the fixing belt is heated on the downstream side of the fixing nip and the upstream side of the feeding roller in the feeding direction of the recording medium fed through the fixing nip and which is, for instance, a planar heating element, and whose heating is performed for ≥50msec by the heating roller and a heating body. A pressing belt 58 to press the recording medium fed by the fixing belt may be provided so as to prevent the recording medium from floating away from the fixing belt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198516-A (JP)
Title: Digital copier
Inventor: KOIKE TAKANAO
IPC: B41J29/38
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital copier facilitating preparation and management of a print in which a couterfeit causes a problem by discriminating whether a recording sheet output from the digital copier is an original or the couterfeit (a copied sheet of the original).  <P>SOLUTION: The digital copier has a digital data storing element reading means 13 for reading data from a digital data storing element 7 embedded in the recording sheet, and a recording means 14 for encrypting read data as they are, converting the data into a pattern on the recording sheet and recording the converted pattern on the recording sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238987-A (JP)
Title: Use of ferulic acid amide as flavor compound
Inventor: LEY JAKOB PETER
IPC: A23L27/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide preparations to be used in nutrition and oral hygiene or to be consumed for tastes.  <P>SOLUTION: Various ferulic acid amides are used as stimulating compounds having a pungent taste-generating effect and flavor compounds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004198175-A (JP)
Title: Visual inspection method for article
Inventor: AMATATSU HIDEO
IPC: G01N21/85
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection method for an article capable of certainly detecting even a surface peel-like crack to which a contrast is hardly applied.  <P>SOLUTION: In the visual inspection method for the article constituted so that a tablet (article) 3 to be inspected is photographed by a CCD camera (image pickup means) 1 and the appearance abnormality of the tablet 3 is detected on the basis of the brightness data of the photographed article image by image processing, the CCD camera 1 and an illumination device (illumination means) 5 are arranged in opposed relationship so as to hold the tablet 3 to be inspected when the tablet 3 is photographed by the CCD camera 1 and the illumination device 5 arranged in opposed relationship is closely arranged within a range of 0-30 mm from the tablet 3 to be inspected. When the brightness of the background part of the image of the tablet 3 photographed by the CCD camera 1 is set to 100, a contrast is regulated so that the brightness of the part of the surface peel-like crack w of the tablet 3 with respect to the background part enters a brightness range of 40-90%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249454-A (JP)
Title: Plasma treatment method
Inventor: MURAYAMA HITOSHI
IPC: H01L21/3065
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve plasma treatment characteristics, to improve reproducibility in the plasma treatment characteristics, and to reduce plasma treatment costs in a method for analyzing a feed gas introduced into a reaction chamber by high-frequency power that is outputted from a high-frequency power supply and is introduced into the reaction chamber via a matching box and an electrode to treat an object to be treated that is installed in the reaction container.  <P>SOLUTION: In a plasma-treating apparatus, a feed gas introduced into a reaction container is analyzed by high-frequency power that is outputted from a high-frequency power supply and is introduced into the reaction chamber via a matching box and an electrode, and an object to be treated that is installed in the reaction container is treated. A matching circuit 101 of the matching box comprises a matching variable capacitor 102, a tuning variable capacitor 103, and a coil 104. At an impedance/phase control section 109, impedance in the tuning variable capacitor 103 and the matching variable capacitor 102 is adjusted within a preset variable range in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202940-A (JP)
Title: Portable computer
Inventor: KIM JUNG HOWANG
IPC: G06F1/16
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer having a flat display device in which the maximum display area in the minimum case size can be formed by minimizing the non-display area of an LCD device.  <P>SOLUTION: This portable computer is provided with a housing (21) including a first section (20) having an information input device and a second section having a case having a first fixed element, a display panel (10) including a second fixed element on the back face, which is coupled through the first and second fixed elements to the case, hinges (22, 24a) for interconnecting the first and second sections, and a display supporting member (24) including a third fixed element, which is fixed through the first fixed element to the display panel (10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004203629-A (JP)
Title: Piezoelectric ceramic composition, piezoelectric transformer, piezoelectric transformer inverter circuit, and process for manufacturing piezoelectric ceramic composition
Inventor: MIWA KYOYA
IPC: H01L41/43
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which can be fired at a low temperature of ≤1,000°C and has excellent piezoelectric characteristics and high heat resistance.  <P>SOLUTION: The piezoelectric ceramic composition contains a main component expressed by compositional formula: Pb<SB>a</SB>(Zr<SB>b</SB>Ti<SB>c</SB>Mn<SB>d</SB>Ne<SB>e</SB>Sb<SB>f</SB>)O<SB>3+</SB>δ (wherein, 0.970≤a≤1.030, 0.440≤b≤0.520, 0.440≤c≤0.520, 0.0083≤d≤0.0233, 0.0067≤e≤0.0333, and 0.0033≤f≤0.0333, b+c+d+e+f=1, and δ=(2a+4b+4c+2d+5e+5f)×0.5-3) and, as sub-components, CuO, MgO and WO<SB>3</SB>. When the molar amounts of CuO, MgO and WO<SB>3</SB>per 1 mol of the main component are set to be g mol, h mol, and i mol, respectively, g, h, and i each satisfy following range: 0.0041≤g≤0.0819, 0.0081≤h≤0.0808, and 0.0014≤i≤0.0140.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202594-A (JP)
Title: Numerical control device
Inventor: NAKAZATO TOMOMI
IPC: G05B13/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the cycle time of a working cycle by reducing an incomplete thread part.  <P>SOLUTION: An acceleration-deceleration parameter (an acceleration-deceleration curve and a time constant) 1 for ordinary cutting is set. An acceleration-deceleration parameter (an acceleration-deceleration curve and a time constant) 2 for optimal threading work is stored in a table to a combination of a main spindle rotating speed and the lead length of a screw. A servo parameter 1 of the ordinary cutting and a servo parameter 2 for the threading work are set as a servo parameter of a servo control part 32. When reading in a switching command to the threading work, a parameter is switched to the acceleration-deceleration parameter 2 read out of the table on the basis of the main spindle rotating speed and the lead length, and is switched to the servo parameter 2, and the threading work is performed. When instructing the switching command to the ordinary cutting, the parameter is switched to the acceleration-deceleration parameter 1 and the servo parameter 1, and optimal ordinary cutting work is performed. An incomplete thread part can be shortened in a specific length, and the threading cycle time is shortened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003192599-A (JP)
Title: Prophylactic and therapeutic composition for premature ejaculation and/or sexual hyperirritability
Inventor: JIN-A KAN
IPC: A61K35/56
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prophylactic and therapeutic composition for premature ejaculation and/or sexual hyperirritability.  <P>SOLUTION: The prophylactic and therapeutic composition comprises a purified extract of Bufonis Venenum, a purified extract of ginseng (Panax schinseng) mainly including saponin, but does not include other essential oils of herbs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004202521-A (JP)
Title: Welding method and welding equipment
Inventor: NIINUMA ATSUSHI
IPC: B23K11/24
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method capable of easily and reliably performing beautiful fine welding while hardly forming oxides on a metal member, and to provide welding equipment therefor.  <P>SOLUTION: A metal member 3 is preliminarily heated by running the current in the metal member 3 to be repaired for a short time. A welding material 2 with at least a part thereof melted is spotted and tack-welded to the preliminarily heated metal member 3. In addition, the welding material 2 tack-welded to the metal member 3 is completely melted by arc discharge to perform permanent welding of a part to be repaired of the metal member 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003223962-A (JP)
Title: Zero insertion force electric connector
Inventor: BA KOUN
IPC: H01R24/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure the stable transmission of an electric signal between a tip module and an electric connector by stably providing locking or unlocking in an electric connection process between the electric connector and the tip module.  <P>SOLUTION: This is a zero insertion force electric connector to assemble the tip module to a circuit board of a computer. This connector includes the base main body, a slide cover, an electroconductive terminal, and a locking device, and the slide cover is slidable to in the minor axis direction on the base main body by driving a driving fixture. Further, on the base main body, a terminal region to house the electroconductive terminal is installed, and on both opposite side brim parts of the base main body, a pair of platforms are installed, and at the place adjacent to the respective platforms, insertion holes with a prescribed length are installed. The locking device is provided with a mounting part, an abutting stopping part, and a locking part. The mounting part is mounted on the base platform, and the abutting stop part is abutted on a slide cover, and the locking part is engaged with the insertion hole of the base main body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255548-A (JP)
Title: Projection aligner
Inventor: KOBAYASHI YOSHINORI
IPC: G03F7/20
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection aligner where luminous flux emitted from a light source is projected to a printed circuit board coated with a photosensitive agent after it is transmitted through a mask on which a specified pattern is formed and the specified pattern is transferred to the printed circuit board, and by which exposure is appropriately performed even when the expansion ratio of the printed circuit board in a longitudinal direction is different from that in a width direction.  <P>SOLUTION: The projection aligner is provided with an expansion ratio measuring means capable of measuring the expansion ratios of the printed circuit board in the longitudinal direction and the width direction of the printed circuit board, a magnification setting means for setting the expansion ratio of the image of the pattern of the mask based on the measured result by the expansion ratio measuring means, and an optical system forming the image of the pattern of the mask on the printed circuit board at the expansion ratio set by the magnification setting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004202652-A (JP)
Title: Biped robot walking with trunk twisting and method therefor
Inventor: YAMAMOTO TAKASHI
IPC: B25J5/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a walking speed of a biped walking robot by designating a trunk position vector P and a trunk twist vector Q.  <P>SOLUTION: This robot walks while twisting a trunk in a range of an angle formed by a line for connecting left-right feet and the walking direction by preparing the trunk twist vector Q for walking command data. For example, the robot walks while maintaining the proportional relationship between the angle formed by the line for connecting the left-right feet and the walking direction and an angle formed by a line for connecting the left and right of the trunk and the walking direction. The robot walks at a high speed by securing a step larger than a case of a robot for walking without twisting the trunk.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263653-A (JP)
Title: Game machine
Inventor: FUJISAWA KAZUHIRO
IPC: G06T15/04
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of displaying the condition of a pattern to be generated in a virtual three-dimensional space with a relatively small processing load, and permanently continuing the interest of a player.  <P>SOLUTION: Random data are read from a random data group where a plurality of kinds of data are made random (U31). Then, an angle with a line of sight on the basis of the point of view of processing in a virtual three- dimensional space and a distance from the point of view are calculated on the basis of the random data (U32, U33). An arrangement position being the generation position in a field of view range on the basis of the point of view in a world coordinate system is decided on the basis of the previous calculated angle and distance (U34). Then, a bubble pattern object is arranged at the arrangement position, and the bubble pattern object is moved (U35, 36). As a result, the conditions of patterns to be generated in the virtual three- dimensional space can be displayed with a smaller processing load than a conventional manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004211400-A (JP)
Title: Door lock
Inventor: YASAKA SHIGETOSHI
IPC: E05B17/20
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a door lock that a thumb turn mounted in the indoor side of a lock case cannot be turned to the unlocking direction and preventing unfair unlocking action, even by a thumb turn tool, by prohibiting a through hole from the outdoor side to the indoor side from being formed in the vicinity of the door lock by a drill.  <P>SOLUTION: A card plate 30 making it possible to form a drilled hole due to a slanting posture caused by the pushing force of a drill is provided at the peripheral part of the lock case 1. To be concrete, the card plate 30 is integrally provided with the lock case 1 for instance, or integrally installed with the lock except the lock case such as a cylinder 10, a thumb turn 20, a round seat, etc. or integrally provided together with the door.  <P>COPYRIGHT: (C)2004,JPO&NCIPI