baber/WOPTO huggingface dataset:
Patent JP-2003229442-A (JP)
Title: Mounting apparatus and its manufacturing method
Inventor: YAMAUCHI AKIRA
IPC: B30B15/22
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus and its control method capable of accurately controlling pressurizing force over a wide range from a low pressurizing force region (particularly fine pressurizing force region) up to a high pressurizing force region.  <P>SOLUTION: A mounting apparatus for bonding workpieces to be bonded with each other and its control method are provided wherein there are arranged means for holding the one workpiece, low slide resistance cylinder means capable of pressurizing the holding means in the direction of bonding the workpieces with low pressurizing force, pressure detection means capable of detecting pressurizing force transmitted through a piston of the low slide resistance cylinder means, and a feed mechanism for feeding the holding means in the direction of the bonding of the workpieces through the low slide resistance cylinder means, and for pressurizing the same with high pressurizing force in this order in series.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226405-A (JP)
Title: Stacker crane for automated storage and retrieval warehouse
Inventor: TANAHASHI AKISUKE
IPC: B65G1/04
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a stacker crane 4 while considering the layout of a control panel 10 and an elevation driving device 13 for a boarding ramp 7, and to protect the control panel 10 from oil leaked out of the elevation driving device 13.  <P>SOLUTION: The elevation driving device 13 for the boarding ramp 7 is mounted on an upper part of the control panel 10, and an oil pan 19 for receiving the oil leaked out of the elevation driving device 13 is mounted between the elevation driving device 13 and the control panel 10. The oil pan 19 is horizontally slidable in the lateral direction to be drawn out between the elevation driving device 13 and the control panel 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232032-A (JP)
Title: Work execution method for fiber reinforced soil cement solidified body
Inventor: JITSUMATSU TOSHIAKI
IPC: E02D5/18
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work execution method for a fiber reinforced soil cement solidified body, in which the amount of reinforcing fibers in high-performance fiber-reinforced soil mortar (FRSC) can be set at a volume ratio of ≥0.5% and ≤1%, and in which the fibers can be surely and easily dispersed into cement milk in a work execution process.  <P>SOLUTION: In this work execution method, the cement milk, to which the fibers are added, is mixed with soil so that an underground structure such as an earth retaining wall can be constructed from the fiber reinforced soil cement solidified body; the fibers are added to the cement milk in a state of being highly viscous at a lower limit of a water-cement ratio of the cement milk exerting required compressive strength, so as to be dispersed into the cement milk; and after that, water is added to the fiber mixing cement milk, so that the cement milk with a required water-cement ratio can be obtained in such a manner as to exert the required compressive strength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233583-A (JP)
Title: Distributed mediating system and distributed mediating method
Inventor: MAEHATA FUMIO
IPC: G06F13/374
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for realizing an inexpensive information processor adopting a distributed mediating system by uniformly allocating the right of using a bus to each card.  <P>SOLUTION: In a certain time after a bus condition monitoring and bus mediating circuit 21 for the card 21 outputs a request of using the bus, a priority counter 41 outputs a priority to a request order bus 5. Then, a priority reading circuit 11 for the card 1 transmits a value for the priority output to the request order bus 5 to the bus condition monitoring and bus mediating circuit 21. The bus condition monitoring and bus mediating circuit 21 sequentially compares the value for the priority from the priority reading circuit 11 with the value for the priority from the priority counter 11 and determines whether a card having the priority higher than the owned card outputs a request of using the bus or not. When it recognizes that the card having the priority higher than the owned card does not exist, it instructs the priority counter 41 to make the value for the priority into a lowest-order value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231464-A (JP)
Title: Awning cloth attaching device
Inventor: ISHIKAWA MINORU
IPC: B61D17/22
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attaching work of awning cloth to an awning metal frame and to enhance water-tightness of its attaching part.  <P>SOLUTION: An awning attaching face 12a is formed in an opposite side of body attaching face in the awning metal frame 12, and an attaching groove 15 is formed along a whole longitudinal circumference of the awning metal frame 12 nearer to an outer side of the awning attaching face 12a. An awning cloth attaching part 17 comprised by embracing a core material 16 by an awning cloth tip is fit in the attaching groove 15. A cloth retaining plate 13 is arranged in an upper side of the awning cloth attaching part 17, and the cloth retaining plate 13 is fixed in an awning attaching face 12a side in the awning metal frame 12 so as to press the awning cloth attaching part 17 into the attaching groove 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234748-A (JP)
Title: Network connecting method and network connection equipment
Inventor: SASAKI TAKETO
IPC: H04L12/46
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network connecting method and network connection equipment in which a limit in the number of buses can be relaxed by economizing the use of a bus ID in an IEEE1394 network.  <P>SOLUTION: The method has an attribute acquisition step (101) for acquiring the attribute information of a node within the bus, an attribute condition judgement step (102) for deciding whether or not an attribute condition is established, a bus ID assign avoidance step (103) for preventing the bus ID from being assigned when the attribute condition is established, and a bus ID assign step (104) for assigning the bus ID when the attribute condition is not established. Thus, the assign of the useless bus ID is suppressed to increase the number of buses practically connectable to the network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234460-A (JP)
Title: Multilayer photoconductive film and solid state imaging device
Inventor: AIHARA SATOSHI
IPC: H04N5/369
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer photoconductive film capable of realizing a solid state imaging device having a high resolution and a high light utilization efficiency, and the solid state imaging device.  <P>SOLUTION: The multilayer photoconductive film 24 has a structure where three photoconductive films 26, 28 and 30 each having a function for absorbing one of three primary color lights of different wavelength are laid in layer. The photoconductive film 26, 28 generates a photocurrent corresponding to the absorption characteristics of an absorbed light in a specified wavelength region and has a filtering function for an underlying photoconductive film. The photoconductive film 30 generates a photocurrent by absorbing the light in a wavelength region not absorbed by the photoconductive films 26 and 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239081-A (JP)
Title: Surface treated steel sheet having excellent press formability and corrosion resistance
Inventor: TANAKA YUICHIRO
IPC: C23C28/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated steel sheet which is safe when treated treating and used, and has excellent press formability and corrosion resistance.  <P>SOLUTION: In the surface treated steel sheet having excellent press formability and corrosion resistance, the surface of a galvanized steel sheet or an aluminum based plated steel sheet is provided with a surface treatment film layer consisting of a surface treatment composition (I) containing (a) a water based epoxy resin dispersion solution obtained by dispersing a resin obtained by reacting a specific polyalkylene glycol modified epoxy resin (A), an epoxy radical-containing resin (B) other than (A), an active hydrogen- containing hydrazine derivative (C), and, if required, an active hydrogen- containing compound (D) other than (C) into water, (b) a silane coupling agent, and (c) phosphoric acid and/or hexafluoro metal acid. The upper layer thereof is further provided with a resin film (II) consisting of (d) two or more kinds of solvent based thermosetting resins having different specific glass-transition temperatures, (e) a polyethylene resin as a solid lubricant, and (f) a nonchromic rust preventive additive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238283-A (JP)
Title: Granular explosive composition
Inventor: TOKITA ATSUYA
IPC: F42D1/24
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular explosive composition which makes disintegration less, sensitivity low and power high.  <P>SOLUTION: The granular ammonium nitrate having the percentage of oil absorption of 18 to 23% and hardness of 5.2 to 8.8 is used as the granular explosive composition containing the granular ammonium nitrate. The oxygen balance per 100 g of the explosive is further preferably 0 to -11 g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244962-A (JP)
Title: Switching power source
Inventor: SHIMOKURA YOSHINOBU
IPC: H02M3/28
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power source capable of reducing loss, improving control and a power factor and controlling the stabilization of an output voltage using a single control system.  <P>SOLUTION: A switching element SW is controlled on and off at a frequency higher than the frequency of an AC power source AC. The element SW supplies a rectified output to an inductor L during the on-period of the element SW to store energy, discharges a capacitor C to supply power to an input winding T1, and discharges the energy stored in the inductor L during the off-period of the element SW to charge the capacitor C. An output circuit 3 converts a voltage induced to an output winding T2 into a DC and outputs the DC. A control circuit 4 is electrically insulated from an input side, and disposed at an output side to synchronous-control both a power factor improving type power converter 2 circuit and a synchronous rectifier circuit 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246276-A (JP)
Title: Bulking structure for suspension
Inventor: MATSUKI TOSHIYUKI
IPC: B62D25/20
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulking structure for a suspension in which assembling is facilitated and after assembling, to prevent water from invading between the upper part end face of an inner cylinder of a rubber bush and the lower end face of a bulking spacer.  <P>SOLUTION: The bulking structure for the suspension comprises the bulking spacer 16 interposed between the rubber bush 12 press-injected and fixed to a suspension sub-frame 10 and a body frame 14 and clamped by a placing bolt 18 and nut 20. In the rubber bush 12, an inner cylinder 12a is coupled to an outer cylinder 12b of the bush via a rubber member 12c. A recess 12d is formed over the entire periphery of the outside of the inner cylinder 12a on the upper end of the member 12c. A protrusion 16b is formed over the entire periphery of the outside of the bolt hole 16a of the lower end face of the spacer 16. The inner periphery of the protrusion 16b formed in the spacer 16 is brought into pressure-contact with the inner wall surface of the recess 12d formed in the member 12c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245756-A (JP)
Title: Continuous casting tundish
Inventor: TAKEUCHI TOMOHIDE
IPC: B22D41/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a defect of a cast slab caused by pouring slag and non-metallic inclusions or the like mixed into molten steel supplied inside a tundish together with the molten steel inside a mold, and to prevent the occurrence of clogging of an immersion nozzle or the like caused by the relatively low temperature molten steel poured first inside the tundish at the start of casting.  <P>SOLUTION: In the tundish in which a molten steel entering chamber 3 and a molten steel exiting chamber 4 are separated by a partitioning weir 2 inside the tundish 1, a molten steel flowing-out hole 5 is formed in the lower part of the partitioning weir 2, and at the same time, a refractory cover 6 to seal the molten steel flowing-out hole 5 is mounted on the partitioning weir 2 by a fixture. After the molten steel is once stored in the molten steel entering chamber 3, it flows inside the molten steel exiting chamber 4 overflowing from the partitioning weir 2 and when the fixture is melt, the refractory cover 6 is floated up and the molten steel flowing-out hole 5 is opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248458-A (JP)
Title: Device and method for driving matrix circuit
Inventor: ITO KENICHI
IPC: G09G3/30
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a matrix circuit which is suitable for preventing a reversely biased state from being generated in constituting elements and also for preventing the constituting elements from being erroneously operated by reducing leakage current and a current to be generated among the constituting elements accompanying the changeover of control.  <P>SOLUTION: When cathode power supply lines L<SB>c1</SB>to L<SB>c3</SB>are made respectively to be in a high impedance state, currents from current sources 20 of current supply circuits ES<SB>1</SB>to ES<SB>3</SB>are made to be supplied respectively to the cathode power supply lines L<SB>c1</SB>to L<SB>c3</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305243-A (JP)
Title: Semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L21/82
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuse element wherein switching is possible after an IC or the like is mounted, an element such as a transistor can be formed under the fuse element, and micronization is enabled. SOLUTION: A region which is not doped with group III atoms or group V atoms is formed, in a part of wiring composed of a silicon thin film, an insulation film is formed on the region, and a floating conductor layer is formed on the insulation film, or the insulation film is formed under the region and the floating conductor layer is formed under the insulation film. When a voltage of 5 V is applied to the wiring, a fine current flows since a resistance value of the region, which is not doped with group III atoms or group V atoms is high. When a voltage of at least 10 V is applied to the wiring, electrons are supplied from the wiring of a higher voltage side to the floating conductor layer and stored, so that an inversion layer is formed in the region which is not doped, and an apparent resistance value is decreased.  When a voltage of 5 V is applied to the wiring, a large current flows since the resistance value of the region, which is not doped is low. The value of this current is made switchable of the fuse element.
Patent JP-2003246108-A (JP)
Title: Recorder
Inventor: NISHISAKA KATSUHIKO
IPC: B65H23/182
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recorder in which cutting can be carried out freely at an arbitrary place without canceling a print job and a cut job even during print operation.  <P>SOLUTION: A printer comprises an auto-cutter for shearing a roll sheet PR by means of a plate member 44 and a rotary cutter 46. A print job for producing printed matters P<SB>0</SB>, P<SB>1</SB>and P<SB>2</SB>continuously, and a cut job for cutting them at cutting positions C<SB>1</SB>, C<SB>2</SB>and C<SB>3</SB>are designated from the host side. On the other hand, the printer is provided with a manual cut switch and the print job is stopped temporarily when that switch is depressed once. When that switch is depressed again following to inching of the roll sheet PR, the auto-cutter operates independently to perform cutting at an arbitrary position between the cutting positions C<SB>1</SB>, C<SB>2</SB>and C<SB>3</SB>. Subsequently, the roll sheet PR is reset and the print job is resumed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255202-A (JP)
Title: Optical fiber cable and optical fiber cable with plug
Inventor: OKUMURA ATSUSHI
IPC: G02B6/44
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable excellent in smoothness of the coating layer surface and in color developing property of the coating layer without deteriorating transmission characteristics in high temperature and high humidity environment, and to provide an optical fiber cable with a plug.  <P>SOLUTION: In the plastic optical fiber cable 10, at least one layer of a primary coating layer 4 and a secondary coating layer 5 of the plastic optical fiber 3 is a coating layer prepared by mixing 0.01 to 10 parts by mass of a rare metal-based inorganic pigment in 100 parts by mass of a polyamide resin. The rare metal in the rare metal-based inorganic pigment is specified to at least either cerium or lanthanum. The polyamide resin comprises at least one kind of polyamide 11, polyamide 12, polyamide 6/12, polyamide 66 and polyamide 6/66. The optical fiber cable with a plug has a plug attached to at least one end of the plastic optical fiber cable 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251018-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of giving various amusements for big hit generation to a player.  <P>SOLUTION: When a big hit is generated, whether stochastic variation is acquired or not is judged, and when the fourth determinative display after the end of the big hit game is ended, the acquisition result of stochastic variation is reported. Therefore, a high expectation to the big hit generation can be given to the player up to the fourth determinative display, and when the fourth determinative display is ended, another expectation to big hit generation of the acquisition of stochastic variation can be given.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252091-A (JP)
Title: Center hinge structure for rear seat for vehicle
Inventor: KANEMORI TETSUYA
IPC: B60N2/36
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase rigidity while properly deforming a center hinge bracket in a rear seat for a vehicle in which each outside part of a parted backrest is connected to a hinge on a cushion frame of a seat cushion, and in which each inside part of the backrest is connected to the center hinge bracket of the cushion frame.  <P>SOLUTION: To the cushion frame 23 of the rear seat 20 for a vehicle, a member having a U-shaped opening part 12a that can be inserted to an upper position in a base part of the center hinge bracket 11 is fixed. An outer circumferential part of the center hinge bracket 11 is fixed to an inner circumferential part of the U-shaped opening part 12a of the member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252359-A (JP)
Title: Lid body for sealed container for packaging
Inventor: SAKAI HIDEYUKI
IPC: B65D43/24
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body in which a half-opened condition can be surely kept and sealing can be completely performed again by a simple constitution.  <P>SOLUTION: The lid body 10 has a flange part 13 sealed on a flange part 21 formed on a peripheral edge of an opening of a container main body 20 and constitutes a sealed container for packaging with the container main body 20. The first hooking part 11 and the second hooking part 12 facing to each other and hooking in each other when the lid body 10 is folded are formed at positions being inside of the flange part 13 of this lid body 10 and opposite sides each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256218-A (JP)
Title: Program execution method in incorporated equipment
Inventor: TAKAMASA NOBUO
IPC: G06F9/46
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program execution method capable of simultaneously starting a plurality of programs fixedly using a specific memory area in incorporated equipment.  <P>SOLUTION: This program execution method in incorporated equipment comprises a step for interrupting a first program which is being executed by the incorporated equipment having a processor 10 and a memory 20, a step for copying the contents of the specific area of the memory 20 used by the first program to another area of the memory 20, and a step for starting a second program using the specific area of the memory 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002374541-A (JP)
Title: Method of digital processing for digital movie projection of tone scale and color
Inventor: BOGDANOWICZ MITCHELL J
IPC: H04N9/11
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To digitally control a particularized image sequence for displaying a moving picture and further to digitally control a color tone scale and color reproduction in order to match the appearance of a moving picture release print or the appearance of a desired picture properly. SOLUTION: The method for processing a sequence of digital image signals in order to match the appearance of a particular display medium, such as a motion picture print film, includes the steps of (a) converting the digital image signals into signal values in an analytical dye amount space where the signal values are proportional to a dye set corresponding to the particular medium; and (b) converting the signal values in analytical dye amount space into output values suitable for a display device, such as a digital projector. Moreover, the signal values in analytical dye amount space may be corrected for viewing conditions, such as printing flare, gamma contrast ratio or neutrality.
Patent JP-2003256251-A (JP)
Title: Database management system
Inventor: OSETO FUTOSHI
IPC: G06F12/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database management system in which a response time to change operation is shortened by determining an optimal timing to perform merge operation, as a database management system associated with a relational database.  <P>SOLUTION: In the database management system having: a retrieval data holding means; insertion data and deletion data holding means in which the processing speed of retrieval operation is low while the processing speed of change operation is high; a data transfer means for transferring data from the insertion data holding means and the deletion data holding means to the retrieval data holding means; a database operation request processing means for carrying out an operation request to the database while distributing the request to the insertion data holding means, the deletion data holding means and the retrieval data holding means; and a transaction processing means for ensuring the consistency of the data between the data transfer means and the database operation request processing means, by arranging a frequency measuring means for measuring the frequency of updating operation and a frequency table for managing the number of times measured by the frequency measuring means for each time zone, the merge operation start timing can be determined.  <P>COPYRIGHT: (C)2003,JPO