baber/WOPTO huggingface dataset:
Patent JP-2003244127-A (JP)
Title: Digital content processing device, digital broadcast receiver, digital content processing system, digital broadcast system, digital content processing method, computer readable storing medium, computer program
Inventor: TAGASHIRA NOBUHIRO
IPC: G06F21/10
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to carry out viewing control surely for program information stored in a storage in a server-type broadcast.  <P>SOLUTION: The digital content processing device for treating digital contents and meta-information about the digital contents includes a management means for holding first control information used for controlling the meta-information and managing the first control information by using input second control information, and a control means for controlling the usage of the digital contents or the meta-information on the basis of the first control information. Then, the viewing control at a desired time can be carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236192-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI KATSUHIKO
IPC: A63F7/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of improving a service to a player and facilitating nail adjusting work by making a glass door frame openable to both left and right sides.  <P>SOLUTION: The glass door frame 7 arranged on the front side of a game machine main body is pivoted to the game machine main body at the upper, lower, left and right four parts and respective pivoting parts 26a and 26b are constituted of a vertical spindle 29 and a horizontal shaft groove 39 to which the spindle 29 can be freely attachably and detachably fitted. The respective shaft grooves 39 are shaped from a shaft introducing groove part 39a and a shaft supporting groove part 39b bent to one side, which are linearly symmetrical on left and right sides. An interval between the spindles 29 on the left and right sides is set to be different from the interval between the shaft introducing groove parts 39a on the left and right sides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238771-A (JP)
Title: Resin composition for casting
Inventor: IMAI TAKAHIRO
IPC: C08J5/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for casting which has excellent resistance to SF<SB>6</SB>decomposition gases, has high mechanical strengths, and has a low dielectric constant.  <P>SOLUTION: This resin composition is composed of an epoxy compound having two or more epoxy groups per the molecule, a curing agent for epoxy resins, a silica filler which retains insulation of the resin, and a stratified clay compound which has resistance to decomposition gases of sulfur hexafluoride and has gas barrier property.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246369-A (JP)
Title: Protector for transporting cargo
Inventor: ONO HIROAKI
IPC: B65D81/07
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cargos W, W... from shifting, being damaged and getting broken or the like.  <P>SOLUTION: Air cushions 11 and 11 to be provided inside two opposite side faces 22 and 22 of a box 20 for housing the cargos W, W..., and an air compressor 12 for filling the air cushions 11 and 11 with air are provided. The air cushions 11 and 11, when filled with air by the air compressor 12, swell into openings between the box 20 and the cargoes W, W..., so that the cargoes W, W... can be fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277475-A (JP)
Title: Automatic continuous and random access analytical system and its component
Inventor: CLARK FREDERIC L
IPC: B29C45/00
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic continuous and random access analytical system that has instruments and methods by which a plurality of liquid samples can be assayed simultaneously by different assay methods and, at the same time, executes a plurality of different assays on identical or different samples during the same period of time by giving continuous random accesses, and to provide a method of operating the system. SOLUTION: In this method, a variety of assays on the plurality of liquid samples are scheduled and a reagent 30 is divided into disposable unit quantities 34. Then first liquid samples 26 and reagent 30 divided into the disposable unit quantities 34 are separately transferred to a reaction chamber 34 without starting any assay reaction sequence and the disposable unit quantities 34 of the reagent 30 are physically transferred to a processing work station 46 to obtain mixtures 34 of the disposable unit quantities of the reagent 30 and samples during cultivation.
Patent JP-2003251058-A (JP)
Title: Drawing processing system in game parlor
Inventor: ISHII YUZO
IPC: A63F7/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive load from being applied to one apparatus.  <P>SOLUTION: In this drawing system, an intervening machine 1 used in a ball dispensing system of a game parlor is taken as a primary drawing device and an in-parlor management device 5 is taken as a secondary drawing device. Each intervening machine 1 performs primary drawing during the card issue processing time, and informs the primary drawing success to the in-parlor management device 5 when the drawing result is a success. The in-parlor management device 5 performs secondary drawing according to the primary drawing success information, and informs the secondary drawing success to the intervening machine at the transmitting end of the primary drawing information when the drawing result is a success. On receiving the information, the intervening machine 1 informs a game player of the success and then issues a card. The primary drawing success information includes an ID number of the card. The in-parlor management device 5 sends the success decision notice to an external parlor management device 6 to receive transmission of the prize information, and saves the same with a correspondence to the ID number in a memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252939-A (JP)
Title: Photopolymerizable composition
Inventor: SUGAZAKI ATSUSHI
IPC: B41C1/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition that forms a photosensitive layer having excellent film strength, and has excellent storing stability and sensitivity, the composition being one of photo-radical-polymerizable compositions that are regarded as having the highest sensitivity and are favored particularly in the image forming technology.  <P>SOLUTION: This photopolymerizable composition comprises a polymer having a radical-polymerizable group and a unit represented by general formula (I) (wherein Q<SP>1</SP>is a cyano group (CN) or a group represented by the formula: COX<SP>2</SP>; X<SP>1</SP>and X<SP>2</SP>are, each independently, a heteroatom or a halogen atom; and R<SP>a</SP>and R<SP>b</SP>are, each independently, a hydrogen atom, a halogen atom, a cyano group or an organic residue, where X<SP>1</SP>and X<SP>2</SP>, R<SP>a</SP>and R<SP>b</SP>, or X<SP>1</SP>and R<SP>a</SP>or R<SP>b</SP>can bond with each other to form a cyclic structure).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256366-A (JP)
Title: Content application construction system
Inventor: YAMAMOTO MUNEAKI
IPC: G06F15/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To execute the remote operation of construction and modification of a content application visually, intuitively and simply.  <P>SOLUTION: A server computer 2 used for a content application construction system is installed in a provision center of a service provider and is connected to the Internet network ID through a communication device 3. The server computer 2 is capable of carrying out data communications with a computer 9 that is connected to the Internet network 10 and is operated by a system user and cellular phones 8a, 8b, 8c being content reception side computer terminals through the Internet network 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255308-A (JP)
Title: Liquid crystal display
Inventor: SHIGA AKIRA
IPC: G02F1/1333
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display with which visibility of a display picture is upgraded and also assembling efficiency is improved by reducing the number of components.  <P>SOLUTION: The liquid crystal display device 1 is provided with a liquid crystal module 2 comprising a liquid crystal layer (not shown in the figure) sealed in between the one substrate 3 and the other substrate 4 placed opposite to each other and a tablet 5 having a flexible film substrate disposed on the liquid crystal module 2. The tablet 5 utilizes a polarizing plate 7 with a polarizing function as a film substrate. The polarizing plate 7 is flexible and comprises a first transparent conductive film (not shown in the figure) sputter deposited on a surface thereof on the side opposite to the liquid crystal module 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255492-A (JP)
Title: Instant film pack
Inventor: MIZUNO KAZUNORI
IPC: G03B17/52
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced instant film pack whose environmental load is small and which is excellent in handleability.  <P>SOLUTION: The instant film pack is equipped with a plurality of instant films, an almost box-shaped case 4 in which the instant films are superposed and housed and which is provided with an exposure aperture 24 for exposing the exposure surface of the instant film and an ejection aperture 30 for ejecting the exposed instant film, and a film cover 8 housed in the case 4 in a state where it is overlapped on the superposed instant films and covering over the aperture 24 so as to shield light. The case 4 is formed in almost box shape including an upper plate 12 provided with the aperture 24, a bottom board 14 opposed to the upper plate 12 and a plurality of side plates 16 to 22 by bending a paper sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258286-A (JP)
Title: Thin film solar battery and manufacturing method thereof
Inventor: WADA KATSUHITO
IPC: H01L21/205
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film solar battery having a high conversion efficiency by increasing the output voltage and suppressing reduction of the output current, and to provide a manufacturing method thereof.  <P>SOLUTION: In the thin film solar battery including at least one pin junction formed by laminating a p-type semiconductor layer (a p-layer) 7 of microcrystalline silicon, an essential intrinsic i-type semiconductor layer (an i-layer) 5 of microcrystalline silicon or polysilicon, and an n-type semiconductor layer (an n-layer) 4 of microcrystalline silicon or polysilicon; an interstitial layer 6 of microcrystalline silicon including not less than 1×10<SP>20</SP>atom/cm<SP>3</SP>impurities which broadens a bandgap of an amorphous silicon component, is arranged between the semiconductor layer (the p-layer) on the light incident side of the i-layer and the i-layer. A crystal fraction of this interstitial layer 6 is set to be smaller than that of the semiconductor layer (the p-layer) on the light incident side of the i-layer 5. In the manufacturing method, the crystal fraction of the interstitial layer is controlled so as to decrease by increasing the impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003056478-A (JP)
Title: Wear preventing structure for scroll compressor
Inventor: LEE DONG SOO
IPC: F04C29/00
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide wear preventing structure for a scroll compressor that can prevent the local wear of the back face of an end plate of a turning scroll and the opposed upper face of a main frame caused by the thermal deformation of the turning scroll of the compressor. SOLUTION: This wear preventing structure for a scroll compressor is constituted and manufactured comprising a turning scroll 20 placed on the upper face of the main frame 10 being engaged with a driving shaft 5 of a motor and having a recessed inclined part 21a at the back face of the end plate 21, and a fixed scroll 7 engaged with the turning scroll 20 and fixed to the upper face of the main frame 10 with a recess.
Patent JP-2003253678-A (JP)
Title: Slope covering mat for planting and greening construction method for slope
Inventor: TAMAOKI ISAO
IPC: A01G1/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope covering mat for planting suitable in terms of ecology and having an appropriate water retaining property while effectively preventing erosion of a slope surface layer.  <P>SOLUTION: In this slope covering mat 1 for planting, a plant fiber net 3 is arranged on the lower face side of a plant fiber mat 2, and a degradable water absorbing fiber 4 including added surfactant is connected onto the lower face side of the net 3 while at least positioned in a nursery site A. In connection of the plant fiber net 3, a water soluble glue material is used, and slits b, which are used for forming a plant growing opening part 5 by cutting and raising a tongue piece a between the slits, are formed in the nursery site A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002263789-A (JP)
Title: Investment casting method provided with exothermic material
Inventor: SODERSTROM MARK L
IPC: B22D27/06
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for casting a casting metal into an investment mold, in a method which can be applied to the surface of the casting metal after introducing an exothermic material into the mold. SOLUTION: The method and the investment mold for casting, contains the introduction of the casting metal for filling up a mold cavity of the investment shell mold and the provide onto the surface of the casting metal onto the mold cavity. Successively, a breakable range in the mold closed at the initial stage, is broken to provide an opening part at the inlet disposing the exothermic material on the surface at the upper part of the casting metal for applying the shrinkage of a cast product so as to solidify the casting metal in the mold cavity.
Patent JP-2003262751-A (JP)
Title: Method of manufacturing thin glass layer, and optical waveguide
Inventor: NISHII JUNJI
IPC: G02B6/13
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier which is more compact than an optical amplifier in which an optical fiber is used.  <P>SOLUTION: In a method of manufacturing a thin glass layer, a thin glass layer, containing, by mass, 35% or larger Bi<SB>2</SB>O<SB>3</SB>+Sb<SB>2</SB>O<SB>3</SB>+PbO+SnO<SB>2</SB>+TeO<SB>2</SB>and having a thickness of 0.03 to 50 μm, is formed on a substrate by a physical vapor condensation method or a chemical vapor condensation method, and the substrate on which the layer is formed is kept in an oxygen-containing plasma. A three-dimensional optical waveguide is manufactured in a way that a core 1 and a clad 2 are formed on the substrate 3 and the core 1 or the clad 2 is manufactured by the method of manufacturing the thin glass layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268887-A (JP)
Title: Steel sleeper mounting structure
Inventor: IWAZAWA SHIGENORI
IPC: E04B5/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sleeper mounting structure which allows positioning of a nut near an end within a steel sleeper by employing a simple structure.  <P>SOLUTION: An upper horizontal piece 2 is horizontally protruded from a connecting portion 1 and a lower horizontal piece 3 is also protruded from the connecting portion 1 in the same direction as that of the upper horizontal piece 2, followed by fixing a nut 5 to the upper horizontal piece 2 so as to communicate with a hole 4 formed in the same, to thereby form a plate 6 with the nut. Then, the plate 6 with the nut is inserted into a bottom wall 9 of the steel sleeper 7 from an edge opening 8 of the same, and the bottom wall 9 is pinched by the upper and lower horizontal pieces 2, 3, whereby the nut 5 communicates with a hole 18 formed in the bottom wall 9 of the steel sleeper 7. Next, a mounting portion 10b is formed on an upper surface of a sleeper bearing stand 10 in a manner laterally protruding from a side surface of the bearing stand 10. Further, an end of the steel sleeper 7 is mounted on the mounting portion 10b, and a bolt 12 inserted into a bolt insertion hole 11 formed in the mounting portion 10b is screwed into the nut 5 of the plate 6 via the hole 18 in the steel sleeper 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003113161-A (JP)
Title: Fluorine-substituted iridium complex, its intermediate and method for producing the same
Inventor: HIRATA HIROKI
IPC: C09K11/06
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-substituted iridium complex having high luminous efficiency and excellent durability and oxidation resistance, its intermediate and a method for the production of the complex. SOLUTION: The fluorine-substituted iridium complex is expressed by formula (1) and consists of a complex of iridium and a fluorine-substituted 2- phenylpyridine having only one fluorine atom substituted on the phenylpyridine ring at a position excluding the 1, 6, 7, 10 and 12 positions counted from the nitrogen atom. In the formula, the integers (m) and (n) satisfy the formulas m+n=1, 0<=m<=1 and 0<=n<=1.
Patent JP-2003270810-A (JP)
Title: Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge
Inventor: ASANO MASANARI
IPC: G03G5/05
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which improves the transferability and cleanability of toner and can provide an electrophotographic image of high image quality, and to provide an image forming method, an image forming apparatus and a process cartridge.  <P>SOLUTION: The electrophotographic photoreceptor is characterized in that it has a surface layer whose contact angle is 90-130° on a cylindrical electrically conductive substrate whose cylindricality is 5-40 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274677-A (JP)
Title: Infitesimal displacement apparatus
Inventor: YAMAMIYA HIROYUKI
IPC: H02N2/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an obtained amount of displacement is small and, especially, displacement in a Z-direction cannot be enlarged even if the amount of displacement in a piezoelectric actuator is expanded via a displacement expansion mechanism.  <P>SOLUTION: A fixing section 35 is connected with a Z-direction movement section 36 by deflection beams 41a, 41b of a parallel flat plate, the fixing section 35 is connected with a movement section 37 by deflection beams 43a, 43b of the parallel flat plate, and the piezoelectric actuator is provided between the Z-direction movement section 36 and the movement section 37. A Z-direction adjustment screw 7 is rotated and operated, and the movement section 37 is moved in a Y direction, thus moving the Z-direction movement section 36 to a Z direction via a piezoelectric actuator 50 for a coarse movement adjustment. A specific voltage is applied to the piezoelectric actuator 50 to carry out infinitesimal movement adjustment at the Z-direction movement section 6. The movement of the Z-direction adjustment screw 7 is directly transmitted to the Z- direction movement section 36, thus making large the movement range of the Z-direction movement section 36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269958-A (JP)
Title: Separate distance information provision system and separate distance provision device
Inventor: MURAKI HIROKAZU
IPC: G06Q50/16
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate distance information provision system for providing a tree logging worker with positions of a power line and a tree present under the power line, and the calculated distance between them along with information on propriety of the logging.  <P>SOLUTION: This system comprises a stadimeter for executing stereo photographing of the tree and the power line of measuring objects by using two digital cameras; a communication terminal for introducing and transmitting the photographed stereo images; a separate distance provision device for respectively displaying the images on the left and right sides, for designating two arbitrary points to calculate the positions of the points from the coordinates of the designated points, then calculating the separation distance between the points from the positions of the required points to calculate necessity of the logging of the tree from the distance and for asking information on advisability of logging of the tree located at the calculated position from that position; and a site administration center having the information on the advisability of logging in the region where the power line and the tree of the measuring object exist. The system provides the logging worker with the positions of the required points, the separate distance, the necessity of the logging and the information on the propriety of the logging.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309964-A (JP)
Title: Method and control unit for operation of gas turbine engine
Inventor: SIMUNEK JAMES WILLIAM
IPC: F01D17/08
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel control unit 40 for a gas turbine engine 10 that can increase a compressor stall margin when the engine is operated in a state liable to icing. SOLUTION: The fuel control unit is coupled to at least one fuel regulator in the engine to receive inputs from a plurality of sensors coupled to the engine. More specifically, the unit receives an input from an environment sensor and also inputs showing a compressor inlet temperature Theta25, a compressor discharge pressure P3 and a corrected core engine speed N2K25. The fuel control unit also receives an input from another engine fuel regulator.
Patent JP-2003231987-A (JP)
Title: Device for manufacturing metallic foil
Inventor: HIGOHASHI HIROYOSHI
IPC: C25D1/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit generation of a pin hole defect over a long period of time and manufacture a uniform metallic foil, in manufacture of the electrolytic metallic foil.  <P>SOLUTION: This device for manufacturing the metallic foil has an auxiliary anode for regulating current density at a start on electrodeposition, when manufacturing the metallic foil with a method of peeling the metallic foil formed on a rotation cylindrical cathode by an electrolytic reaction, wherein the auxiliary anode is provided with a coating layer of an electrode active material including a metal oxide of a platinum group, on an electroconductive metal substrate such as titanium, through an intermediate layer of tantalum, and has a center- line average roughness in a range of Ra=1-25 μm, on the electrode surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272185-A (JP)
Title: Optical disk apparatus
Inventor: UENO SHINICHIRO
IPC: G11B7/095
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk apparatus for obtaining a stable access operation even when a disk with a large eccentricity is reproduced at a high speed without the need for adding circuits and components.  <P>SOLUTION: The optical disk apparatus prepares a process wherein eccentric component information is related to a rotary position of a spindle motor, an optimum position to tracking is decided and stored on the basis of the information, and deciding a start point of jump on the basis of the stored position and a rotary position of the spindle motor at start of seek brings a track and sled feed completion position and a tracking process position to positions at which the effect of the eccentric component is least.  <P>COPYRIGHT: (C)2003,JPO