baber/WOPTO huggingface dataset:
Patent JP-2003213410-A (JP)
Title: Method and apparatus for sputtering
Inventor: INOUE HIRONOBU
IPC: C23C14/35
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To stably and easily form a high-quality transparent conductive film on a substrate by reducing an adverse effect on a thin film caused by an electron and an oxygen ion in plasma while increasing magnetic field intensity formed on the surface of a target to efficiently carry out sputtering.  <P>SOLUTION: A pair of magnets 3a and 3b to cause magnetron discharge near the surface of the target 2, and a magnet 4 to reduce the magnetic field intensity formed near the surface of a substrate 1 by the pair of magnets 3a and 3b are arranged on the reverse face of the target 2. In a magnetic field formed on the surface of the target 2 by the pair of magnets 3a and 3b, the maximum value of the intensity of a magnetic field component in a direction perpendicular to the direction of the electric field formed between the target 2 and the substrate 1 is 800 to 3,000 gauss.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211363-A (JP)
Title: Abrasive cloth and paper
Inventor: SHIMADA HIROYUKI
IPC: B24D11/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide abrasive cloth and paper maintaining excellent polishing performance as long as possible.  <P>SOLUTION: This abrasive cloth and paper is provided with a base material 2 having regular and continuous recesses and projections on the surface 2a; a large number of granular cushion materials 3 stuck along the uneven surface 2a of the base material 2 and formed with recesses and projections smaller than those on the uneven surface 2a; and an abrasive layer 40 formed on a large number of granular cushion materials 3 so as to follow the recesses and projections of the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210173-A (JP)
Title: New promoter
Inventor: TAKAKU HIROAKI
IPC: C12N15/09
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new promoter which can carry out the high efficient expression of a useful gene in a yeast belonging to the genus Candida.  <P>SOLUTION: This modified GCN4 promoter enabling the high efficient expression of the gene is obtained by introducing a mutation into at least one translation-starting codon existing between a translation-starting point and a structural gene, on GCN4 gene originated from the yeast belonging to the genus Candida.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217417-A (JP)
Title: Power feeding device having interlock circuit and image forming device
Inventor: MATSUMURA KEIICHI
IPC: G03G21/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlock power source circuit easy to recognize an operation abnormal tendency of an electric relay and an image forming device using the circuit and to monitor the operation abnormal tendency.  <P>SOLUTION: Each load is connected to an interlock switch 73 to be turned OFF/ON by interlocking with the opening/closing of a cover, a plurality of electric relays 86 and 8 to be operated by a power source line +24 V inserted with the switch 73 and a rear stage of a contact of the switch 73 and the relays 86 and 8 so that an output of the relay 86 at a front stage on the circuit may be a trigger of the relay 8 at the rear stage. When the switch 73 is turned OFF/ON by the cover opening/closing operation, the plurality of relays 86 and 8 are sequentially turned OFF/ON.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210233-A (JP)
Title: Preventing device of sliding-down of shoulder strap for bag
Inventor: MARUOKA HIROYUKI
IPC: A45C13/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventing device of sliding-down of the shoulder strap by using a hook part of a shoulder strap with a bag main body or a handle thereof.  <P>SOLUTION: The hook part 70 is provided at either the bag main body 20 or a portion between the opposite end parts of the shoulder strap 40 which are fitted to the bag main body 20. At either the bag main body or the portion between the opposite end parts of the shoulder strap 40 where the hook part is not provided, an engaging part 80 for engaging the portion between the opposite end parts of the shoulder strap 40 with the bag main body 20 by hooking the hook part 70 thereon removably, is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217732-A (JP)
Title: Rainproof-waterproof plug
Inventor: KASEYA HIDEAKI
IPC: H01R13/52
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainproof-waterproof attachment plug-socket capable of preventing reduction in the plug number usable for an electric outlet, or capable of quick connection by eliminating originally useless labor when the rainproof-waterproof function cannot be exhibited.  <P>SOLUTION: The rainproof-waterproof attachment plug-socket separately forms an attachment plug 1 or a socket body 2 having an electric connection part 21, and a waterproof fitting part 3 having the outer periphery larger than this body 2. This body 2 and the waterproof fitting part 3 can be attached and detached by a screw.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002342659-A (JP)
Title: System for providing and acquiring contents
Inventor: FUKUSHIMA OSAMU
IPC: H04N21/262
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate selection of contents data. SOLUTION: A contents providing server 1001 transmits a contents selection image composed of a three-dimensional virtual reality space to a portable dedicated terminal 1003 in response to a contents acquisition request transmitted from the portable dedicated terminal 1003 to make the portable dedicated terminal 1003 display the contents selection picture. When an advertisement request transmitted in accordance with a display state of a contents selection image is received from the portable dedicated terminal 1003, advertisement data of contents based on contents data corresponding to a received viewing request are transmitted to the portable dedicated terminal 1003 and reproduced to view the details of the contents.  A customer can thereby actually listen to and preview the contents to be able to confirm the contents, and therefore, the customer can accurately determine whether or not the contents are matched with his/her preference. Accordingly, the contents data can be easily selected.
Patent JP-2003224290-A (JP)
Title: Structure of solar cell package
Inventor: MAEHANE MASAYOSHI
IPC: H01L31/042
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure which readily enables measurements of solar cell characteristics.  <P>SOLUTION: The package structure of a solar cell is provided with; a solar cell 1 in which a solar cell element 4 is formed on the rear of a translucent substrate 2, which is opposite to a light-receiving surface thereof; and a pallet 10 having a plurality of accommodating portions 12 between a plurality of protrusions 11. The solar cell 1 is accommodated in the accommodating portion 12 with the side of the translucent substrate 2 downward. The bottom portion of the accommodating portion 12 of the pallet 10 is provided with; a support 13 for supporting at least a portion of the outer periphery at the side of the translucent substrate 2 of the solar cell 1; and an opening 14 which is arranged at a position opposite to the light-receiving surface of the accommodated solar cell 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223070-A (JP)
Title: Image forming device
Inventor: FUKANO MASAHIKO
IPC: G03G21/14
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a paper passing through a pair of fixing rollers 142 from wrinkling.  <P>SOLUTION: A copying machine 100 has a pair of pre-transfer rollers 128 disposed on the upstream side from a photoreceptor drum 108, the pair of fixing rollers 142 disposed on the downstream side from the photoreceptor drum 108, and a controller 180. The controller 180 controls the copying machine so that the peripheral speed of the pair of fixing rollers 142 is made higher than that of the pair of pre-transfer rollers 128 in order that, during the carrying of paper by cooperation between the pair of fixing rollers 142 and the pair of pre-transfer rollers 128 after the nipping of the leading end of paper by the pair of fixing rollers 142, the paper is carried while pulled by the pair of fixing rollers 142. The controller 180 additionally controls the copying machine so that the peripheral speed of the pair of fixing rollers 142 is made substantially equal to that of the pair of pre-transfer rollers 128 in specific timing after the paper is carried while pulled by the pair of fixing rollers 142.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227790-A (JP)
Title: Method and apparatus for measuring sedimentation rate
Inventor: KISHIMORI SHIGENORI
IPC: G01N21/59
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a erythrocyte sedimentation rate measurement technique that reduces required time for measuring an erythrocyte sedimentation rate and measuring the erythrocyte sedimentation rate of an infant that cannot take much block collection.  <P>SOLUTION: Measurement points A1-A3 are set in the depth direction of a test container S that accommodates an erythrocyte sedimentation measurement liquid and is placed in an inclined state with a specific inclination angle, a light-emitting device LE and a light receiving element are arranged at each of them, and required time for the boundary surface between a top clean layer liquid and a sediment to pass each of the measurement points A1-A3 is measured. Then, the required time is compared with a standard value that is obtained in advance, thus predicting the measurement result of erythrocyte sedimentation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229101-A (JP)
Title: Sealant application device
Inventor: KOSUGI YUICHI
IPC: B05C5/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant application device that can apply sealant uniformly on the inner wall face of a bottomed cylindrical battery outer case and can carry out reliable sealing.  <P>SOLUTION: The device comprises a table 3, a rotating holder 4 which insertion holds the bottomed cylindrical battery outer case that is provided penetrated and capable of rotation in the thickness direction at the periphery part of the table 3, a first wheel 9 that is installed on the lower end side of the above rotating holder 4, a sealant application head 6 that is arranged opposed to the rotating holder 4' positioned by the rotation of the table 3 and supplies the sealant, a second wheel 10 of which end face is arranged facing the end face of the first wheel 9 installed on the rotating holder 4' that is opposed to the sealant application head 6, and a motor 8 that rotating axially supports the above second wheel 10. The above first wheel 9 and the second wheel 10 are constructed so as to be transmitted rotation without contacting by a magnetic body 11 that is installed facing their end face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231081-A (JP)
Title: Double arm shoulder joint mechanism of double arm robot and two leg hip joint of bipedal robot
Inventor: NAKAMURA YOSHIHIKO
IPC: A63H11/18
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint mechanism capable of reducing the weight by low freedom degree mechanism design, obtaining a movable range enabling a larger cooperative operation of a low freedom degree, and constituting a hip joint with a waist joint function provided for a bipedal robot.  <P>SOLUTION: A double spherical joint 1 having a constitution of intersecting six freedom degrees of joint rotary shafts at a single point is used as the double arm shoulder joint mechanism of a double arm robot and as the both legs hip joint mechanism of the bipedal robot. As the both leg hip joint mechanism of the bipedal robot, the both legs 23-1 and 23-2 are connected to a first spherical joint 3 and a second spherical joint 5 of the double spherical joint 1. Similarly, as the double arm shoulder joint mechanism of the double arm robot, the respective arms are connected to the first spherical joint 3 and the second spherical joint 5 of the double spherical joint 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230955-A (JP)
Title: Method for controlling/supervising sprue formation of gate and riser and casting position
Inventor: KONDO MINORU
IPC: B22C23/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling/supervising positions of a gate, a riser and a casting port capable of forming the gate and the riser by eliminating an interference between mould frame strips and a drill free from mistakes in registration and selection, by preventing the increases of the registration of patterns caused by the combination of division patterns, and free from conversion errors in determining coordinates when the process for drilling gate/riser holes is divided.  <P>SOLUTION: The method of controlling/supervising positions of the gate, the riser and the casting port comprises steps of registering and inputting information on division patterns in a setup step and information on the condition of molding in which the division patterns are combined with respective frames in a molding step, into a personal computer (PC) in charge of gate/riser position control and outputting controlling commands to respective controlling programmable logic controllers (PLC) from the gate/riser position control PC after checking an interference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235364-A (JP)
Title: Mixing apparatus for soil with powdery or granular material
Inventor: YAMADA NORIKATSU
IPC: A01G9/08
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing apparatus for soil with a powdery or a granular material without a fear of scattering the powdery or granular material and adversely affecting the working environment when nursery soil is mixed with the powdery or granular material such as a bed soil regulator or a fertilizer.  <P>SOLUTION: The mixing apparatus is obtained by installing a premixing apparatus 10 on the downstream side of a feeder for the powdery or the granular material on a conveyor belt 2. The premixing apparatus 10 comprises spiral round bars 12 with the direction intersecting the transporting direction of the conveyor belt 2 at right angles as a shaft center and the spiral directions of the spiral round bars 12 are in the opposite directions with the central part as a border. The soil and powder or granular material are fed in directions from both ends of the spiral round bars 12 to the central part thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240560-A (JP)
Title: Display controller using eyes
Inventor: KODAMA SATOSHI
IPC: B60R1/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure safety of drive by a driver and make a fellow passenger enjoy TV images.  <P>SOLUTION: By providing a running state detector 4 detecting the running state of a vehicle, an eyes detector 6 detecting the sight of a driver, and a display controller 7 controlling motion pictures not to be displayed when the vehicle is running and the sight of the driver are directed to the display 3, seeing motion pictures are prohibited to the driver when the vehicle is running. When the driver is not looking the display 3, the motion pictures are displayed even in running.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242792-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KAMEI TERUHIKO
IPC: H01L27/10
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which voltage drop of a boosting circuit is prevented at switching a control gate voltage in change of an address.  <P>SOLUTION: A voltage generating section 420 generating voltage driving control gates CG of a plurality of nonvolatile memory cells has a boosting circuit 430 and a voltage control circuit EOCTL. The voltage control circuit EOCTL has voltage input terminals 422, 423, and voltage output terminals 425, 426, and switches voltage VPCGH, VPCGL inputted from the boosting circuit 430 through the input terminals 422, 423 in accordance with a selection state (logic of PVPCG) of the nonvolatile memory cell to the voltage output terminals 425, 426 and outputs them. The voltage control circuit EOCTL outputs voltage VPCGH to both of the voltage output terminals 425, 426, and pre-drives control gate lines. The voltage control circuit EOCTL sets the device to a cut off state in which voltage from the boosting circuit 431 is not outputted to both of the output terminals 425, 426 before voltage VOCGH, VPCGK are outputted from the voltage output terminals 425, 426 (ATDCG is high), and outputs power voltage Vdd instead.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242571-A (JP)
Title: Equipment using hydrogen gas, and method of detecting leakage of hydrogen gas
Inventor: SENRUI SHIRO
IPC: G08B21/16
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment using hydrogen gas and a method of detecting the leakage of hydrogen gas capable of surely and immediately detecting the leaked hydrogen gas even if the hydrogen gas is burned.  <P>SOLUTION: In this equipment 10 using hydrogen gas, a temperature measuring means 13 having a plurality of temperature measurers is installed near hydrogen gas-incorporating equipment (hydrogen gas feed pipe 11) incorporating hydrogen gas. The temperature measurers are desirably installed at generally equal intervals of 0.5 to 2 m. In this method of detecting the leakage of hydrogen gas, a temperature near the hydrogen gas-incorporating equipment (hydrogen gas feed pipe 11) is measured by the temperature measuring means 13 to detect the leakage of hydrogen gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240564-A (JP)
Title: Map display, navigation apparatus, map display method, and map display program
Inventor: MIGUCHI RYOSUKE
IPC: G08G1/09
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display, a navigation apparatus, a map display method, and a map display program which enable positioning to facilities on a map by simple operation.  <P>SOLUTION: By this map display, a map which is scrolled according to operation inputted by a user is displayed. When facility reference operation is inputted after the map is scrolled, facilities existing inside a specified range of the map after being scrolled are searched for, and if facilities exist inside the specified range, a map is displayed using the facilities inside the specified range as a reference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242964-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: RYU KOKO
IPC: H01M10/0565
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium and sulfur non-aqueous electrolyte secondary battery in which self-discharge due to reduction on the negative electrode surface of a polysulfide such as Li<SB>x</SB>S<SB>n</SB>generated on the positive electrode by the battery reaction is suppressed and which is superior in charge and discharge cycle characteristics.  <P>SOLUTION: In the non-aqueous electrolyte secondary battery that comprises a positive electrode, a negative electrode that contains lithium, lithium alloy or a material capable of storing and releasing lithium, a non-aqueous electrolyte, and a separator, the positive electrode contains sulfur coated with polymer electrolyte.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241773-A (JP)
Title: Remote controller
Inventor: KUMAGAI TATSUYA
IPC: H04Q9/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To urge a user to keep directivity since a remote control signal is currently being sent.  <P>SOLUTION: The remote controller is equipped with an infrared-ray emission part 6 with directivity, an input part 1 that the user operates, a data generating means 2 which generates a sent data sequence in response to a signal from the input part, driving parts 2 and 7 which drive the infrared-ray emission part in response to the signal from the input part to send an infrared-ray remote control signal sequentially modulated with the sent data sequence, and a sounding part 9 which outputs an alarm tone toward the user during the transmitting operation of the driving parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247514-A (JP)
Title: Fixing structure
Inventor: MIZUNO HIROYUKI
IPC: F16B5/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure in which conductivity can be secured by using an existing screw as it is and without using additional parts such as a washer except the screw.  <P>SOLUTION: In the structure in which the screw or the like having a head part for fixing is formed of a material with excellent electroconductivity and a plurality of structural bodies are fixed by the screw or the like having the head part, a plurality of the structural bodies are constituted of the material with excellent electroconductivity and the fixing structure is so constituted that a projected shape is formed on the surface of a structural body in a range to be hid in the head part of the screw or the like of a hole through which the screw or the like having the head part for fixing a plurality of the structural bodies is passed and the projected shape comes into contact with the head part of the screw or the like during fixing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241423-A (JP)
Title: Spheric toner containing antibacterial agent, two component developer, image forming device and method for forming image
Inventor: SASAKI YUKI
IPC: G03G15/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spheric toner or the like containing an antibacterial agent having an antibacterial property and capable of forming an image of high picture quality.  <P>SOLUTION: The spheric toner containing an antibacterial agent has ≤140 shape factor SF1 and ≤1.4 average volume particle size distribution GSDv and contains an inorganic antibacterial agent near the surface of particles. The inorganic antibacterial agent in the toner contains at least one kind of antibacterial metal selected from silver, copper, zinc and titanium. The two- component developer comprises the above spheric toner containing the antibacterial agent and a carrier. An image body is formed by using the above spheric toner containing the antibacterial agent. An image forming device and a method for forming an image are presented by using the above spheric toner containing the antibacterial agent or the two-component developer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247818-A (JP)
Title: Instrument and method for measuring inclined angle of shaft
Inventor: NIWAKI TAKAHIRO
IPC: G01B11/26
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the inclined angle of a shaft so that no error will be caused.  <P>SOLUTION: An inclined angle measuring instrument measures the inclined angle of the shaft 1 erected on the acting base of an objective lens unit. The acting base 2 is placed on the center table 17c of a measurement table 17 and set to a horizontal state by projecting a light ray upon a mirror 21 placed on the base 2 from an auto-collimator 18 and adjusting the levelness of the intermediate frame 17b and center table 17c of the measurement table 17 based on the inclined angle of the reflected light of the light ray from the mirror 21. After the base 2 is set to the horizontal state, a measuring jig 20 put on the shaft 1 is intermittently rotated by prescribed angles around the axis of the shaft 1 and the inclined angle α of the shaft 1 is measured several times by projecting a light ray upon the mirror 19 of the measuring jig 20 from the auto-collimator 18 while the jig 20 is stopped.  <P>COPYRIGHT: (C)2003,JPO