baber/WOPTO huggingface dataset:
Patent JP-2004106244-A (JP)
Title: Resin coated steel sheet for drawn-ironed can and can body
Inventor: NISHIDA HIROSHI
IPC: B65D8/16
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated steel sheet for a drawn-ironed can wherein at least the surface corresponding to the outer surface of the can comprises a thermosetting resin.  <P>SOLUTION: In the resin coated steel sheet for the drawn-ironed can, the surface corresponding to the outer surface of the can of a steel sheet is coated with a thermosetting resin film with a thickness of 1-20 μm and the thermosetting resin film contains a metal filler in an amount of 5 mass % or more in a coating dry mass ratio. The peneteration depth by thermomechanical analysis of the thermosetting resin film is not more than 3.5 μm, the mass change of the film by a thermal balance is not more than 10% and the surface corresponding to the inner surface of the can is coated with a polyester resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110901-A (JP)
Title: Method for determining type of disk, and disk device
Inventor: TADA KOICHI
IPC: G11B7/007
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately determining the type of a disk even in the case of disks of equal track pitches or refelectances, and a disk device.  <P>SOLUTION: The disk device 10 includes a disk 22, and a DVD-RW or a DVD+RW is loaded as the disk 22. For example, the wobbling signal is detected based on a laser light reflected on the recording surface of the disk 22. A CPU 40 determines whether the cycle (wobbling cycle) of the wobbling signal is 32 times or 186 times higher than the data cycle based on the detection result of a detection circuit 48. Then, the type of a disk is determined to be a DCD-RW if the wobbling cycle is 186 times higher than the data cycle, and a DVD+RW if the wobbling cycle is 32 times higher than the data cycle. Since the type of a disk is determined in accordance with the wobbling cycle, the disk is accurately determined even in the cases of the disks of equal track pitches or reflectances, and recording/reproducing is stably executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109605-A (JP)
Title: Photometry device of camera
Inventor: OSAWA TOSHIFUMI
IPC: G02B7/28
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photometry device which conducts a photometry computing process capable of supporting even a variety of backlight conditions.  <P>SOLUTION: One dimensional projection data are computed from luminance data which are obtained by dividing a screen into a plurality of parts in two dimensions, a maximum value of the computed one dimensional projection data is detected and exposure correction is conducted by the maximum value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119043-A (JP)
Title: Battery pack
Inventor: TAKEI TSUNEO
IPC: H01M2/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack in which the outside dimension is made as small as possible by enabling to arrange the batteries efficiently in the case body of the battery pack.  <P>SOLUTION: In the battery pack 1, the connecting member 4 is formed in belt-shape by metal plate and a bent part 4c or a curved part which protrudes on one face side is provided beforehand at the intermediate portion, and by this connecting member, the electrodes 3c, 3d of the two batteries 3, 3 which are positioned opposed to each other are connected in the case body. Therefore, the connecting member is made not to protrude outside than the outer edge of the battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117810-A (JP)
Title: Diffraction grating type optical function element
Inventor: NISHII JUNJI
IPC: G02B6/122
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction grating type optical element which does not deteriorate in diffraction intensity even when exposed to high temperatures exceeding 80°C.  <P>SOLUTION: The diffraction grating type optical function element has a Bragg diffraction grating formed halfway in an optical path guiding a light signal along the optical path and uses the transmission peak or reflection peak by the diffraction of the grating, and the diffraction grating is formed by irradiating a high-refractive-index glass material layer on a plane substrate with ultraviolet rays and performing a heat treatment at 510 to 850°C for 10 minutes to 24 hours.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113181-A (JP)
Title: Sporulation inhibiting and spore germination inhibiting agent
Inventor: HISAKU SUSUMU
IPC: A23L1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sporulation inhibiting and spore germination inhibiting agent enabling the sterilization and preservation of a food, etc., contaminated with microorganisms forming heat-resistant spore by a treatment of the level of cold sterilization avoiding the conventional hot sterilization condition causing deterioration of the food quality.  <P>SOLUTION: The sporulation and germination inhibiting agent for sporulating bacteria contains 1,5-anhydrofructose. Food is protected from the contamination with sporulating bacteria by the cold sterilization of the food in the presence of 1,5-anhydrofructose at <100°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119511-A (JP)
Title: Method for operating steelmaking furnace during steelmaking process
Inventor: ORRLING CARL F
IPC: C21C7/06
Filed: 2002-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a steelmakina furnace. SOLUTION: In the method for operating a steelmaking furnace for manufacturing a steel product, this operating method includes the steps of charging steelmaking materials into the steelmaking furnace, blowing oxygen into the steelmaking furnace, discontinuing the oxygen blow when the charged steelmaking materials are reduced to a liquid steel product, determining the temperature of the finished liquid steel product, blowing a nitrogen gas coolant into the steelmaking furnace to reduce the temperature of the finished liquid steel product to an aim tapping temperature, discontinuing the nitrogen gas coolant blow when the finished liquid steel product temperature is lowered to the aim tapping temperature, and tapping the finished liquid steel product at the aim tapping temperature for downstream processing.
Patent JP-2004120672-A (JP)
Title: Data exchange apparatus using preamble, switching hub and media converter
Inventor: TOBITAKA YOICHI
IPC: H04L12/28
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To exchange operation management data or the like in economical configuration by making possible a data exchange at a physical layer level with connected equipment such as a switching hub or a media converter.  <P>SOLUTION: When sending the operation management data to a media converter 2, a switching hub 1 sends a MAC frame wherein contents of a preamble are replaced with the operation management data to the media converter 2. In the media converter 2, operation management data (such as operation management data indicating a status of the media converter 2) are created according to the contents of the preamble (operation management data) in the MAC frame. Then, a MAC frame wherein the contents of the preamble are replaced with the operation management data is transmitted to the switching hub 1. Besides, the media converter 2 returns the contents of the preamble in the MAC frame to a regular preamble value and then transmits it from a port P4 to external equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127412-A (JP)
Title: Recording/reproducing device
Inventor: OGASAWARA HIDEYASU
IPC: G11B31/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability and convenience of a recording/reproducing device when the recording/reproducing device is connected to a computer and data recording or reproduction is controlled from the computer.  <P>SOLUTION: In a recording/reproducing device 1, when an operation mode is set to a Net MD mode, a CPU 11a automatically switches a selector 15 to a USB side. When an MD playback request command is inputted from a PC 2, the CPU 11a switches the selector 15 to the MD side. When an MD playback stop command is inputted from the PC 2, the CPU 11a switches the selector 15 to the USB side. When a Net MD mode off request is inputted, the CPU 11a switches the selector 15 to the MD side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129386-A (JP)
Title: Motor control method
Inventor: NITTA TAKEHIKO
IPC: H02P29/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional method that the misjudgment of rotational abnormality occurs because there is such a case that the actual number of revolutions does not amount to a specified number of revolutions or over until a specified time passes when the objective number of revolutions at start of a motor is very small, in the case of judging it to be rotational abnormality if the actual number of revolutions does not reach a specified number of revolutions or over after passage of a specified time.  <P>SOLUTION: By setting the rise change rate of motor directive voltage to a value where the fan motor directive voltage becomes maximum until the time when it starts judgment of rotational abnormality at start of the motor, this method can surely prevent the misjudgment of rotational abnormality since the actual number of revolutions of the motor amounts to a specified comparative number of revolutions or over until start of judgment of rotational abnormality even in case that the objective number of revolutions is very small if it is normal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128367-A (JP)
Title: Outdoor panel
Inventor: SHIZU HIDEAKI
IPC: H05K7/20
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a cooling effect and cooling efficiency for a semiconductor apparatus outdoor panel on a high-rise building rooftop or the like.  <P>SOLUTION: An exhaust blower 3 is provided in an exhaust port 1a of a cabinet 1 housing internal constituent members, a covering body 5 for covering the exhaust port 1a outside the exhaust port 1a in a freely rotatable manner, an opening 5a at one side in a perpendicular direction to the exhaust port 1a of the cover body 5, and further a rudder 6 in an upper portion of the cover body 5. The cover body 5 rotates when positioned before the outdoor wind to make the opening 5a align with the direction of the outdoor wind, so that exhaust air passing from the exhaust port 1a to the opening 5a can be exhausted without a hindrance of the outdoor air to enhance the cooling effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124645-A (JP)
Title: Lower sash structure of door for automobile
Inventor: NAMEKI NOBUYUKI
IPC: E05F11/38
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unusual noise from being caused by having a door pane strongly pressed against a part of a lower sash during ascending/descending operations.  <P>SOLUTION: The indoor-side side wall 8 of a sash body 3 is set parallel to the locus of the ascent/descent of the lower end of the inner surface of the door pane G, and the outdoor-side side wall 9 thereof is set parallel to the outer surface of the door pane G in a fully opened state. A plurality of guide protrusions 10 are formed along a longitudinal direction in the walls 8 and 9, respectively. The protrusion amount of each guide protrusion 10 is set on the wall 8 so that the protrusion 10 can abut on the inner surface of the lower end of the door pane G when at least the ascending/descending door pane G passes along the corresponding guide protrusion 10. The protrusion amount of each protrusion 10 is set on the wall 9 so that the respective protrusions 10 can abut on the outer surface of the door pane G in the fully-opened state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132448-A (JP)
Title: Pipe connecting structure
Inventor: MIURA NATSUJI
IPC: F16L33/24
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure for piping capable of securing a sufficiently large pulling-out strength and sealing performance with a simple constitution.  <P>SOLUTION: This pipe connecting structure has a cylindrical connecting member 11 composed of an elastic material having a first connecting part 11 connected to a pipe P and a second connecting part 12 connected to the inner peripheral surface side of a resin tube 30 and a cylindrical sleeve 20 arranged on an inner peripheral surface of the second connecting part 12 of this connecting member and having an outer diameter larger than an inner diameter of the connecting member 11. The resin tube 30 has a circular tubular connecting end part 31, a first engaging object part 32a for engaging with an engaging part 13 arranged on the outer periphery of the second connecting part 12 of the connecting member and a second engaging object part 33a for engaging with a sleeve engaging part 23 arranged on the outer periphery of the sleeve. The second connecting part 12 of the connecting member is held between the sleeve 20 and the connecting end part 31 of the resin tube in a compressed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197887-A (JP)
Title: Image pickup device, radiation image pickup device and radiation image pickup system
Inventor: NODA TOMOYUKI
IPC: H04N5/335
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep the regularity of arrangement between a horizontal scanning circuit and a vertical scanning circuit and to prevent deterioration of response property and adverse influence on picture quality.  <P>SOLUTION: Multiple stages of vertical scanning circuits 203 and multiple stages of horizontal scanning circuits 205 are arranged in light reception regions 202 between light reception regions 201. The light reception regions 202 of regions where the multiple stages of vertical scanning circuits 203 and multiple stages of horizontal scanning circuits 205 cross are divided into two, and the circuit is divided into a vertical scanning circuit 203-3 and a horizontal scanning circuit 205-2. Since the wiring layers of the multiple stages of vertical scanning circuits and the multiple stages of horizontal scanning circuits differ, even in the region where the multiple stages of vertical scanning circuits and the multiple stages of horizontal scanning circuits cross, the wiring lengths of the respective wiring layers do not differ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004056988-A (JP)
Title: Moving coil linear motor, compressor, and refrigerator
Inventor: WATABE TOSHIHARU
IPC: F25B9/14
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the generation of asymmetric thrust by the conventional structure, and to achieve symmetric thrust/current characteristics, with regard to the moving coil linear motor that is applied to compressors including a stirling refrigerator.  <P>SOLUTION: Two pieces of annular permanent magnets 8a, 8b magnetized in the radial direction and two pieces of moving coils 9a, 9b facing each permanent magnet are placed in the axial direction and arranged between inside and outside circumferential yokes 7a, 7b. The polarity of the magnetic pole of the permanent magnets 8a, 8b and the current-flowing direction in the moving coils 9a, 9b are set in the reverse direction to each other. Then, an AC voltage is impressed to the moving coils to make the pistons 2 of the compressor perform reciprocating operations. This structure forms a closed magnetic circuit that goes through the moving coils in series. In the annular spaces, the sum of the magnetic flux generated by the conducting current of each coil becomes zero, which generates symmetric electromagnetic thrust of the same magnitude in both directions of compression and expansion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178540-A (JP)
Title: Actuator assembly
Inventor: FORBORD KENT J
IPC: G11B21/21
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator assembly that can accurately position inner and outer tracks of a disk by accurately setting a rotation limit of the actuator assembly.  <P>SOLUTION: The actuator assembly includes a stop mechanism for demarcating the inner and outer tracks of the disk. The stop mechanism includes a stop pin attached to a disk drive mechanism housing and a planar stop surface at a distal end of a yoke arm. The distance between a transducer and the axis of an E-block assembly is approximately the same as the distance between the axis and the planar surface and the projected plane of the planar stop surface includes the axial line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136327-A (JP)
Title: Metallic mold for casting
Inventor: UEDA YOSHIZO
IPC: B22C9/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mold for casting with which the air mixed in molten metal is surely exhausted and the invasion of the air in a cavity is prevented and further, even in the case of increasing the casting quantity, cast defects, such as missrun, gas defect, can be prevented.  <P>SOLUTION: In a right-side sub-runner 46, the upper parts of a filter chamber 64 and a second expanding chamber 66 communicate with respective air exhausting passages 80a, 80b for exhausting the air remained in the molten metal to the outer part. A center line C0 in the horizontal direction of a contacting part 60 is set at lower part than a center line C1 in the horizontal direction of the filter chamber 64. Further, the bottom part of a first expanding chamber 62 is inclined at a prescribed angle (θ1) toward the lower part position of the inlet part 72 in the filter chamber 64 from the lower part position of the outlet part 76 in the contacting part 60, and the bottom part of the second expanding chamber 66 is provided with a bending part 78 curved toward the upper part at a prescribed angle (θ2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099311-A (JP)
Title: System for conveying/home-delivering lightweight freight or mail article on board of pneumatic carrier (capsule) through transport pipe (pneumatic pipe) laid in subway tunnel or buried public utility conduit by using air pressure
Inventor: KAWAHARA MASATAKA
IPC: B65G51/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of freight cars traveling on the ground by conveying/home-delivering light weight freights and mail articles by using a a buried public utility conduit.  <P>SOLUTION: Since freights are carried through the pneumatic pipe in a subway tunnel, no traffic congestion is caused. The system is not influenced by weather (rain or snow) or traffic regulations, so the freights can be home-delivered relatively stably. The freights are brought by a user to the closest station instead of being collected, and delivered by bicycle after the arrival at a destination station, thus the costs can be reduced. Since the conveying power is air, exhaust gas CO<SB>2</SB>is not emitted, thus the system can contribute to global environmental conservation (global warming reduction).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136944-A (JP)
Title: Liquid container
Inventor: KURAYAMA HIDENORI
IPC: A47J41/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container capable of enhancing assembling workability.  <P>SOLUTION: The liquid container is provided with a shoulder body 7 at the upper part of the container body 1, which is detachably equipped with a plug body 22 to openably close the top end opening of the container main body 1. The shoulder body 7 is provided with an anti-slip means 18 covering the upper portion of the container main body 1. The shoulder body 7 fitted to the container main body 1 allows the anti-slip means 18 to be integrally fitted to the container main body 1. The rubber anti-slip means 18, detachably formed from the shoulder body 7, is integrally fitted to the container main body 1, while being fitted to the shoulder body 7 which is fitted to the container main body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136957-A (JP)
Title: Packaging bag
Inventor: MATSUDA TOSAKU
IPC: B65D33/01
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag, which is deaerated smoothly and retains sufficient adhesion strength while material loss is reduced.  <P>SOLUTION: According to the packaging bag, a heat sealing part 4 having non-sealing parts 3 for deaeration is formed on the periphery of two sheets 1, 2 overlapping each other. At the heat sealing part 4, an interposing sheet 5 is inserted between the sheets 1, 2, and has heat shrinkability that makes it shrink longitudinally by heat applied upon heat sealing the heat sealing part 4. The interposing sheet 5 is narrower than the heat sealing part 4 and is within the area that is covered with the interior of the heat sealing part 4. The interposing sheet 5 is a film having surface with irregularities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097191-A (JP)
Title: Smoking tool
Inventor: FURUYA MASAHIKO
IPC: A24F7/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoking tool consisting of a cigarette holder filled with a fibrous rod and a sucking port, improved with the life of the fibrous rod and increasing the removal amount of adverse substances contained in tobacco smoke for preventing the damage of health of the smoker.  <P>SOLUTION: This smoking tool is provided by installing a nicotine-removing mechanism at an upstream side of a partition of a cigarette holder and mounting a cylindrical pipe at the outside of it. Smoke passing through the hole of a disc attached at the tip of the holder collides with the tip of the member formed at the upstream side of the partition to produce the nicotine. The nicotine flows to the downstream side along the sidewall of the member and is taken in the rounded fibers. The smoke reduced with tar and nicotine passes through a ventilation hole in the partition and gets into the fibrous rod mixed with an adsorbent. The smoke is again reduced with the adverse substances and comes out from a sucking port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145421-A (JP)
Title: Method, server and program for supporting business operation
Inventor: UBUSAWA TOYOJI
IPC: G06Q50/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and server for supporting business operation related to important items for which business operation should be performed intensively to close a deal.  <P>SOLUTION: A terminal 11 for operation staff accepts the input of deal item information about the item of a deal with a customer, and sends the input information to an SFA server 15. The SFA server 15 receives the deal item information from the terminal 11 and stores it. The SFA server then determines whether or not each of the items indicated by the deal item information is an important item according to given conditions, and supplies the terminal 11 with the information of the deal item determined to be a priority issue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152509-A (JP)
Title: Gaseous sample introducing device of mass spectroscope
Inventor: KOBAYASHI TATSUJI
IPC: G01N27/62
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gaseous sample introducing device of a mass spectroscope capable of responding even to an automatic control by a computer while leaving such an advantage that three modes can be switched by a single valve operation.  <P>SOLUTION: For the introducing device, which is configured to take a first state to communicate a gas reservoir with a sample discharging port; a second state to communicate the sample discharging port with a waste discharging port; and a third state to communicate the sample discharging port, the waste discharging port and the gas reservoir, switching between the first state and the second state is to be made by an air cylinder remotely controlled by the computer.  <P>COPYRIGHT: (C)2004,JPO