baber/WOPTO huggingface dataset:
Patent JP-2004148413-A (JP)
Title: Metal powder for grinding barrier rib of plasma display panel
Inventor: WATANABE ATSUSHI
IPC: H01J11/36
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal powder for grinding a workpiece with high quality and excellent yield for a short period of time by preventing a change of quality of the metal powder, grinding method and pattern forming method for a low melting point glass layer using the metal powder, and a PPD barrier rib manufactured by the methods.  <P>SOLUTION: This metal powder satisfies an average particle size of ≥10μm and ≤30μm and a maximum particle size of ≤100μm. In the methods, grinding is performed by injecting the metal powder to the workpiece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149350-A (JP)
Title: Rough shape forming apparatus
Inventor: AKAJI KOICHI
IPC: C03B9/193
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rough shape forming apparatus which exactly judge the time when parison forming is completed and can prevent a plunger from applying excess pressure to a parison.  <P>SOLUTION: The rough shape forming apparatus comprises a controller 31, a servomotor 33 which drives a plunger in such a way as to enter the plunger in a rough shape die, and a position detector 34 which detects the head position of the plunger. In this structure, when displacement of the plunger per unit time becomes smaller than threshold value, the controller 31 reduces driving force of the servomotor 33 to drive the plunger, thereby reducing pressure to the parison.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149272-A (JP)
Title: Folding machine with collect folding function
Inventor: TEJIMA TSUNETOSHI
IPC: B65H45/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent nonconformity of shortening a life time of a bearing because of its rapid wear, and to prevent wear and increase of noises by idle operation.  <P>SOLUTION: This folding machine with a collect folding function has a folding cylinder fixing cam means making a needle row perform straight fold, a folding cylinder rotating cam means wherein a covering part covering a cam profile making straight fold is provided rotatably, a nipping cylinder fixing cam means making a nipping mechanism perform straight fold, a nipping cylinder rotating cam means wherein a covering part covering a cam profile making straight fold is provided rotatably, a drive transmitting means rotating the covered part of the folding cylinder rotating cam means at a preset speed ratio against the rotation of a folding cylinder and rotating the covered part of the nipping cylinder rotating cam means at a preset speed ratio against the rotation of a nipping cylinder and a switching means switching drive to the folding cylinder rotating cam means and the nipping cylinder rotating cam means. The needle row and a folding blade of the folding cylinder, and the nipping mechanism of the nipping cylinder are provided at positions evenly divided by an odd number in the direction of a circumferential surface of a circumferential surface of the cylinder, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305328-A (JP)
Title: Desulfurization equipment for digestion gas and desulfurization method
Inventor: FUKUDA KAZUMI
IPC: C02F11/04
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide desulfurization equipment for digestion gas easier in maintenance and control than before and capable of being efficiently operated at a low cost, and a desulfurization method using the same.  <P>SOLUTION: The desulfurization equipment for digestion gas is equipped with a reaction column 3 receiving the digestion gas 1 produced by the methane fermentation of organic waste and packed with a filler 2 having microorganisms bonded thereto, an air supply means 4 for supplying air to the digestion gas before introduced into the reaction column and a spray nozzle 6 for sprinkling water 5 over the digestion gas after introduced. The filler comprises a synthetic resin body having a specific gravity of 0.9-1.05 and voids of 80-95% as a volume ratio and is charged on perforated plate-like support member 7 provided in the reaction column 3 without being fixed to the support member 7. In this case, it is preferable to downwardly provide a digestion gas introducing port 13 to the top part of the reaction column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158505-A (JP)
Title: Surface emitting laser, method of manufacturing same and electronic apparatus
Inventor: SASAKI SATOSHI
IPC: H01S5/183
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser which has a large aperture, is capable of outputting a high power stably in a single mode, and reducing a threshold current, and to provide an electronic apparatus equipped with the same and a method of manufacturing the same.  <P>SOLUTION: A second region whose effective refractive index is slightly different from the refractive index of a first region is formed so as to surround the first region in the direction of optical resonance, and an electrode used for injecting a current into the first region and an insulator for stopping a current from entering the second region are formed. By this setup, laser rays of a higher order in a lateral mode are never guided through the first region, and laser rays of a single mode are trapped and guided in the first region, so that the surface emitting laser is capable of outputting a high power stably in a single mode, and reducing a threshold current even though laser rays of a lateral mode are emitted as a laser beam of a high power due to a large aperture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154796-A (JP)
Title: Cooling pipe for metal die
Inventor: HATTA MASAMI
IPC: B29C45/73
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling pipe for a metal die, which can reduce a manufacturing cost by reducing the number of components with a simple structure.  <P>SOLUTION: A hose connecting mouth piece 7 has an inlet chamber 10 communicating with an inlet connecting port 4 and an outlet chamber 11 communicating with an outlet connecting port 6 so as to form a line on a longitudinal axis. An end portion of an outer pipe 1 is screwed into the inlet port 11a of the outlet chamber 11 to allow it to communicate with the outlet chamber. A abutting flange 14 is integrally formed at one opening end of an inner pipe 2. The abutting flange is brought into contact with a through hole 13 formed between the inlet chamber and the outlet chamber so as to cover the through hole 13. Also, a push ring 16 is fitted on one end side of the inner pipe so as to move in the axial direction. The abutting flange 14 is pressed against the mouth edge portion of the through hole 13 by pushing the push ring by means of one opening end 1a of the outer pipe by the screw motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157318-A (JP)
Title: Polarization independent type optical isolator
Inventor: TAKAGI SEISHI
IPC: G02B27/28
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization independent type optical isolator which can be optically coupled at a time to a plurality of laser diodes.  <P>SOLUTION: A plurality of first and second fiber collimators 4 and 5 connected with single mode fibers and graded index fibers are respectively arranged side by side apart the space and an isolator block 8 is arranged apart the space between the first and second fiber collimator 4 ad 5 groups opposite thereto. Second fiver collimators 5 corresponding to the first fiber collimators 4 are arranged in such a manner that their optical axes are linearly aligned to each other. The angles of connecting end faces 14 and 15 of the first and second fiber collimators are inclined at 6 to 8° with the orthogonal surfaces orthogonal with the optical axes of the first and second fiber collimators 4 and 5 and connecting end faces 18 and 19 of the isolator block 8 are respectively inclined at 6 to 10° in the same direction as the direction of the connecting end faces 14 and 15 with respect to the orthogonal surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157407-A (JP)
Title: Manufacturing method of liquid crystal display
Inventor: YOSHINAGA MASAHIRO
IPC: G02F1/13
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vacuum bubbles generated when a liquid crystal display is manufactured by performing annealing as re-alignment treatment via a pressurization sealing process for pressurization, sealing and pressure reduction after a liquid crystal is injected and generation of injection streaks due to interference of a spacer for controlling the gap of a liquid crystal display panel.  <P>SOLUTION: A thermal treatment process (S18) for annealing is performed by holding the liquid crystal panel within an annealing furnace having annealing temperature or more for 18 hours, before annealing as the re-alignment treatment in a re-alignment treatment process(S19) after pressure reducing treatment in the pressurization sealing process (S16). By this thermal treatment process (S18), stress acted to the liquid crystal in the pressurization sealing process ( S16) is removed and the vacuum bubbles within the liquid crystal is extinguished. Disorder of the liquid crystal due to interference of a gap controlling material when the liquid crystal is injected from a liquid crystal injection port in a liquid crystal injecting process (S15) is simultaneously removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161337-A (JP)
Title: Packaging box for multipack
Inventor: HIRAISHI KAZUHIRO
IPC: B65D5/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box for multipack from which a can product can be more safely taken out and takeout can be more easily realized.  <P>SOLUTION: This packaging box for multipack is provided with a top face sheet covering the top face of a group of containers in which a plurality of containers are arranged in parallel, side face sheets continuously connected with both side parts of this top face sheet and covering the side faces of the containers arranged in parallel, and a bottom face sheet continuously connected with these side face sheets and having engaging parts which can engage with each other. The group of the containers can be stored so as to be wrapped by engaging the bottom face sheet, and opening parts through which parts of the side faces of the group of the containers are peeped are formed on both end parts where no side face sheet exists. On the top face sheet, cutout parts are formed on the opening part side so that parts of top face lids of the containers can be peeped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162431-A (JP)
Title: Leader cover and leader cover mounting structure
Inventor: FUNABASHI MAKOTO
IPC: E04D13/08
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leader cover allowing the easy replacement of a cover body for covering a leader mounted onto the exterior wall surface of a building.  <P>SOLUTION: This leader cover comprises the leader 4 mounted to the exterior wall surface F of the building through a leader support 5; a frame-like adapter 2 circumferentially provided at the outer periphery of the leader 4; and a cover body 3 of channel cross section for covering the circumference of the leader 4. Engaging projections 31 are projected from the inner surface of the cover body 3 along the longitudinal direction, and the outer surface of the frame-like adapter 2 is provided with recessed grooves 28 corresponding to the engaging projections 31 to fit the engaging projections 31 therein. The engaging projections 31 of the cover body 3 are fitted into the recessed grooves 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165512-A (JP)
Title: Organic photoelectric conversion element
Inventor: ITO NOBUHIRO
IPC: H01L31/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element exhibiting a high blocking effect of moisture and oxygen and capable of maintaining stabilized photoelectric conversion characteristics over a long term.  <P>SOLUTION: The organic photoelectric conversion element comprises an organic layer 3 interposed between two electrodes 1 and 2, at least one of which is translucent, and generating charges upon irradiation with light, and a surface protective layer 4. The surface protective layer 4 consists of an inorganic sealing layer 4a formed by a gas phase deposition method, and a resin layer 4b formed on the inorganic sealing layer 4a. The inorganic sealing layer 4a can prevent external moisture or oxygen from acting internally on the element. The resin layer 4b can prevent an external force from acting on the inorganic sealing layer 4a to cause a damage thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161478-A (JP)
Title: Core shaft of winder having core forming function
Inventor: KAJIMA TOSHIO
IPC: B65H75/50
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core shaft of a winder having a core forming function which also has a core function for forming a cardboard obtained for the formation of the core in a hollow cylindrical shape.  <P>SOLUTION: This core shaft is formed of a plurality of leaf plates having outer peripheral parts expanding and contracting in the radial direction. The apparent outer diameter of the core shaft formed by connecting the outer peripheries of the leaf plates 6 can be set in three stages; a diameter forming the core (arbor) for forming the core, a diameter fitted closely to the inner diameter of the core in the expanding direction with a specified pre-pressure to transmit a torque required for winding from the core shaft to the formed core, and a diameter sufficiently smaller than the diameter of the core for forming the core for removing the wound-up winding roll with core by extracting in the axial direction of the core shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080729-A (JP)
Title: Transmitting station, data source, data transmission method, and data transmission system
Inventor: SAIMIYA MAKOTO
IPC: H04N7/173
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system in which users always recognize an accurate status of the system in all receiver stations without providing the receiver station with any special detection means or notification means.  <P>SOLUTION: When the transmitting stationon 1 receives an instruction of temporary stop or the like from a receiving station 3, an operating command receiving processing part 18 detects the reception as occurrence of an event in the transmitting station 1 to detect that a predetermined status occurs in the system. The operating command receiving processing part 18 notifies a notice information generating part 20 of the occurrence of the predetermined status and the notice information generating part 20 generates notice information for notifying the receiving station 3 of the occurrence of the predetermined status. A superimposing part 16 composes the notice information to video data of a video source 2 corresponding to the predetermined status, and a transmitting part 10 transmits the synthesized contents. The receiving station 3 displays the received video data and notice information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169728-A (JP)
Title: Blind rivet
Inventor: SHOJI KAZUYA
IPC: F16B19/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To sheathe and bind cables extended from a device housing and the like, and fix the cables to the device housing and the like without adding a new cable sheathing/binding tool.  <P>SOLUTION: This blind rivet with cable sheathing/binding function comprises: a cylindrical rivet body lower part 2; flanges 4 and 5; a rivet body upper part 1 interposed between the flanges 4 and 5 and having a plurality of slits 3; and a mandrel 6 having a lump 8 at the rivet body lower part 2 side. The rivet body upper part 1 is crushed between a rivet fastening tool 7 and the flange 4 and is expanded to have a petal shape, and a cable 11 is sheathed and bound by making a nylon band 10 for cable sheathing/binding pass through the expanded rivet body upper part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167052-A (JP)
Title: Rubber composition for golf ball
Inventor: FUJISAWA KOICHI
IPC: A63B37/04
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a golf ball for producing the golf ball having excellent performance of resilience and durability as well as excellent processing property.  <P>SOLUTION: The rubber composition for the golf ball contains a base material rubber, a co-crosslinking agent, an organic peroxide, an inorganic filler and a processing aid. The base material rubber contains polybutadiene synthesized using a lanthanoid catalyst containing cis-1, 4 bond content of 80% or more. The organic peroxide contains an organic peroxide with a 10-hour half-life temperature of 80-100°C, and the processing aid is fatty acid ester, fatty acid salt, or a mixture of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179338-A (JP)
Title: Package for housing semiconductor device
Inventor: ISHIBASHI TOKUKAZU
IPC: H01L23/12
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size package for housing a semiconductor device which can be firmly joined with the substrate of an external electric circuit.  <P>SOLUTION: The package for housing a semiconductor element is provided with an insulating base 1 having an internal wiring conductor 4 and having notches 5 at lower half of side faces of the insulating base 1 with their bottom surfaces being located at the upside. Each of the notches 5 is provided at its bottom surface with an auxiliary conductor 8 which is an extension of the wiring conductor 4 and provided at its side face with a side face conductor 6 which is electrically connected to the auxiliary conductor 8. The width of an exposed surface of the side face conductor 6 at the side face of the notch 5 is made smaller than the width of the auxiliary conductor 8 at the bottom surface of the notch 5. The side face conductor 6 is electrically connected to the auxiliary conductor 8 within the width of the latter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176474-A (JP)
Title: Shield machine
Inventor: KOBAYASHI AKIRA
IPC: E21D9/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shield machine which has a simple structure equipped with an obstacle cutting means and does not inhibit normal excavating work.  <P>SOLUTION: A rotating cutter head 60 is rotatably at least in one 40 of a plurality of cutter spokes 40 and 50 which are revolvably installed at the front end of the shield machine 1; an obstacle cutting bit 61 for cutting an obstacle is arranged on the front end surface of the cutter head 60; and a rotating cutter bit 62 for excavation is arranged on the side surface thereof. Only during the stop of the revolution of the cutter spokes 40 and 50 or the oscillation of them, oil pressure is supplied to a rotation-drive hydraulic motor 90 for rotating and driving the cutter head 60, so that the obstacle can be cut off. The cutter spokes 40 and 50 are revolved for excavation in a state wherein the cutter head 60 is made unrotatable by a lock pin 80. In this case, the cutter bit 62 excavates sediment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184087-A (JP)
Title: Use method of working device of execution machine for foundation works
Inventor: TOMITA YASUKIMI
IPC: E02D7/16
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable working devices for auger driving device or the like to be used by both a leader with a rack and a leader suspended by a wire rope.  <P>SOLUTION: A lifting device 6 provided with pinions 10, 10 meshing with a rack 9 equipped in the axial direction of the leader and sieve block 7 on which a wire rope 13 hung down from above the leader is hung down are connected by a joint pin 8 to each other interchangeably. When the lifting device 6 is connected to the auger drive device 1, the rack 9 is used for an excavating machine having a leader in which the rack 9 is fixed in the axial direction, and when the sieve block 7 is connected to the auger drive device 1, it is used for the excavating machine having the wire rope 13 suspended down from above the leader.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263349-A (JP)
Title: Method for detecting configuration inconsistency in storage network
Inventor: YAMAMOTO MASAYUKI
IPC: G06F12/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that manages the configuration of a centralized storage management system.  <P>SOLUTION: A management server is connected to a plurality of servers, one disk subsystem and a switch connected to the servers and disk subsystem. A first agent for managing the configuration of the server operates on each server, a second agent for managing the configuration of the disk subsystem operates on the disk subsystem, and a third agent for managing the configuration of the switch operates on the switch. The management method comprises collecting configuration information from the first to third agents, and detecting inconsistency from among the collected information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004181298-A (JP)
Title: Micro-reactor and reaction method therein
Inventor: MIYAZAKI MASAYA
IPC: B01J19/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-reactor in which the reaction efficiency can be improved much more and a reaction product can be separated and extracted from the catalyst used in the reaction at the same time.  <P>SOLUTION: The first reactive liquid (a) is introduced into the micro-reactor from an introduction port 2a through a micro-channel 1a and the second reactive liquid b incompatible with the liquid (a) is introduced into the micro-reactor from another introduction port 2b through another micro-channel 1b to form a continuous interface 5 vertically so that interface reaction is caused between the liquids (a) and b on the interface 5. The obtained reaction product and a unreacted liquid are recovered respectively from recovery ports 3a and 3b. This micro-reactor is suitable for the catalytic reaction between incompatible fluids by using an organometallic complex or an enzyme.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184576-A (JP)
Title: Presentation system
Inventor: YAMAGUCHI KANENOBU
IPC: G06F3/0481
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presentation system in which a presenter and a customer view different display screens to realize easy and smooth presentation.  <P>SOLUTION: Contents for presentation distribution used for presentation are created by using a file for presentation which contains a plurality of slide scenes, a summary file which contains summaries corresponding to the slide scenes, and a detailed explanation file and distributed to a personal computer for presentation connected to a display device for a customer, and the personal computer for presentation gives the presentation with a presentation assisting tool according to the contents for presentation distribution; and the slide scenes, summaries, and detailed explanation are displayed on the personal computer for presentation and only the slide scenes are displayed on the display device for the customer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI