baber/WOPTO huggingface dataset:
Patent JP-2004015151-A (JP)
Title: Integrated single-flux quantum circuit
Inventor: FURUTA FUTOSHI
IPC: H01L39/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the area of a flux quantum circuit having a high integration degree in a superconducting circuit, using flux quanta as information carriers and properly realize its timing design.  <P>SOLUTION: Outputs are disposed in the perpendicular direction to the right and the left in the input direction of a logic gate, thus making a compact H-type circuit layout. If a long transmission line is needed, a latch circuit is inserted in the midway, or a bias current source on a part of the transmission line is controlled, independently of others.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012648-A (JP)
Title: Rack attachment type junction box
Inventor: ISOBE TATSUYA
IPC: G02B6/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To permit the installation of optical cables regardless of existing transmitters and the like existing above or below a junction box provided with a box body 32 to be attached to a rack and an extra length housing tray 34 of a coated optical fiber juncture installed within the box body, and to reduce the size of the junction box .  <P>SOLUTION: An outside surface of a side wall 32a of the box body 32 is provided with a cable fixing section 52 for anchoring the optical cable 12 and a tension member gripper 54, and the side wall 32a is provided with an introducing port 56 for introducing coated optical fibers 16 of the optical cable 12 into the box body 32. Since the optical cable 12 can be fastened to the outside surface of the side wall 32a, the wiring can be made regardless of the upper and lower transmitters and the like. The optical cable is not led into the box body 32 and therefore the downsizing of the junction box is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013382-A (JP)
Title: System and device for business value evaluation
Inventor: KOBAYASHI YASUHIRO
IPC: G06Q10/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a device for business value evaluation which can make arithmetic processing for probabilistic business value evaluation efficient and also support evaluation of the effect of implementable measures as a schedule advances.  <P>SOLUTION: A business progress change standard consists of a premise part and a conclusion part; and the premise part specifies which of a plurality of events, one of which is considered to occur in the schedule because of uncertainty of business is determined and the conclusion part specifies cancellation, expansion, reduction, postponement, content alteration, etc., of business as administrative measures assumed at a planning point while influence on the schedule after that is described.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010512-A (JP)
Title: Solid cosmetic
Inventor: WATANABE HIDEAKI
IPC: A61K8/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid cosmetic such as a lipstick and a foundation, which has excellent retention and sense of use of a cosmetic and excellent temperature stability to stand various temperature stability tests.  <P>SOLUTION: In the solid cosmetic containing a solid oil, an oil such as a liquid oil, except the solid oil and powder, the solid cosmetic contains the wax of the insect Ericerus pela as a part of the solid oil. When the particle diameter of the powder is 0.01-0.1 μm, the solid cosmetic exhibits especially remarkable effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013611-A (JP)
Title: Information processing device, information processing system, information processing method, recording medium and program
Inventor: ITAZAWA TOSHIAKI
IPC: G06F13/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device, an information processing system, an information processing method, a recording medium and a program to obtain a TV system enabling an easier input of personal information.  <P>SOLUTION: A transmission/reception processing part 22 performs communication via the Internet 10. A personal information storage part 23a stores personal information as information including a plurality of pieces of candidate information for each of one or a plurality of types of items. An item type extraction processing part 28, when receiving input request information including an input request for an item about personal information via the transmission/reception processing part 22, extracts an input-requested item type. An output processing part 27 reads out personal information from the personal information storage part 23a according to the item type extracted by the item type extraction processing part 28, selects one as an input candidate from the plurality of pieces of candidate information included in the read out personal information, and presents input candidate presentation information including the selected input candidate to a display device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014087-A (JP)
Title: Disk recording medium, disk manufacturing method and disk drive system
Inventor: KOBAYASHI SHOEI
IPC: G11B20/18
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a method of recording additional information with high reliability in a high-density disk.  <P>SOLUTION: This disk drive system is provided with a recording/reproduction area in which recording/reproduction of first data recorded by a rewritable or write once recording system and reproduction of a second data recorded by the wobbling of a groove can be performed. The second data includes address information and the additional information. In the second data, the additional information is encoded by a first error correction system and furthermore, the encoded additional information and the address information are recorded in a state of being encoded by a second error correction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003083252-A (JP)
Title: Rotary machine and improved lubricating device for pumping
Inventor: STONES IAN DAVID
IPC: F04D29/06
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device of an upper side bearing for a rotary shaft of a pump or the like. SOLUTION: This lubricating device of the upper side bearing (24) for a vertical shaft (22) comprises an axial bore (28) in a shaft (22) communicating with a lubricant fluid reservoir (18) at a lower end thereof; and a radial oil hole (40) extending between the bore (28) and the upper side bearing (24). A lubricant fluid is raised in a thin film along the bore (28) by a centrifugal force. The lubricant device comprises further radial port (36) disposed between a lower end (29) of the bore (28) and the upper side bearing (24) for communicating with the bore (28); a radial air hole (42) disposed above the upper side bearing (24) for communicating with the bore (28); and an impeller (44) for drawing an air/lubricating fluid mist from the port (36). Air discharged from an air hole (42) is cleaned up by using the centrifugal force.
Patent JP-2004023849-A (JP)
Title: Brush device and motor with brush
Inventor: KAWAI KATSUJI
IPC: H02K13/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush device and a motor with brush capable of reducing the cost for welding a power supply lead to a conductive plate.  <P>SOLUTION: A substrate 25 of a brush device 19 is provided with brushes 23a-23d and conductive plates 31 and 32 which supply power to the brushes 23a-23d. The substrate 25 is supported by floating on a housing 12 through an elastic rubber 28. Connection terminals 31a and 32a of the conductive plates 31 and 32 for connecting external lead wires 41 and 42 comprise a welding piece 36, a holding piece 38 to hold the welding piece 36, and a through hole 37, being so formed as to extend outside the housing 12. The external lead wires 41 and 42 are welded to the welding piece 36, and held by a grommet 43 outside the housing 12. The grommet 43 is housed in a cover 44, and fixed to the side surface of the housing 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016912-A (JP)
Title: Decorative building panel and manufacturing method therefor
Inventor: HORI SHINGO
IPC: B05D7/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative building panel having a full color printing layer having high resolving power and having no dot grainly feeling, and a manufacturing method therefor.  <P>SOLUTION: Full color printing is applied to the uneven design surface 12 of a building panel 11 to manufacture the decorative building panel. In performing full color printing, a printing apparatus 4 having a plurality of color heads 41, an auxiliary head 42 and a conveyor 43 is used. The building panel 11 is fed by the conveyor 43 to be successively run under a plurality of the color heads 41 and the auxiliary head 42. Color ink dots are formed to the uneven design surface 12 of the building panel 11 at a constant pitch by the respective color heads 41. Auxiliary ink dots are applied to the spaces between the adjacent color ink dots by the auxiliary head 42 and partially fused to the color dots to form colored secondary dots.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017788-A (JP)
Title: Crawler type traveling device and its field adapting method
Inventor: INAOKA MOTONARI
IPC: B62D55/104
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable traveling adaptable to conditions in a field such as a paddy field or an upland field by making changeable the direction of force applied to the front part of a truck frame produced due to tension applied to a crawler belt.  <P>SOLUTION: The truck frame 16 is oscillatably supported by a traveling machine body 3 through an oscillating shaft 22. The truck frame 16 is provided with front and rear coupled driving wheels 12, 13 and a rolling wheel 14. A driving wheel 11 to which power is transmitted from an axle 25 of the traveling machine body 3 is positioned at an upper part of the oscillating shaft 22. The crawler belt 15 is wound on the driving wheel 11, front and rear coupled driving wheels 12, 13, and the rolling wheel 14, and when tension is applied to the crawler belt 15, the oscillating shaft 22 is deviated in front and rear directions from a potential oscillating point Z of the truck frame 16 where the force applied to the driving wheels 11 and the front and rear coupled driving wheels 12, 13 is substantially balanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018459-A (JP)
Title: Composit of calcium phosphate and synthetic resin, and method for producing the same
Inventor: HIRAIDE TSUNEO
IPC: C08L33/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite of calcium phosphate and a synthetic resin, having excellent processability, impact resistance and biocompatibility, and effectively preventing the deterioration at sterilization treatment; and to provide a method for producing the composite.  <P>SOLUTION: The composite of the calcium phosphate and the synthetic resin is obtained by subjecting calcium phosphate particles, previously partially cross-linked synthetic resin particles I, and non-crosslinked synthetic resin particles II to a pressurized heat treatment, and subjecting the product to a sterilization treatment by ethylene oxide gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021695-A (JP)
Title: Electronic voting module and electronic voting method using it
Inventor: SHIBATA KOICHI
IPC: G06Q30/06
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic voting module and electronic voting method capable of preventing spoofing or refusal, solving the time difference by regional difference, and further preventing the alteration of an electronic voting content with a simple facility.  <P>SOLUTION: This electronic voting module has an interface 11 connected to an electronic equipment terminal for performing an electronic voting through a network; a quartz clock 30 which generates time information; a time calibration means 21 having a storage part 13 of tamper resisting structure and an arithmetic part 20, which is connected to a prescribed time monitoring center 3 through the electronic equipment terminal 1 at least at the time of starting to take the time calibration by the quartz clock 30 and receive a time monitoring certificate; and a time stamp means 22 for acquiring, subject to receipt of electronic voting information consisting of the electronic voting data from the electronic voting means of the electronic equipment terminal 1 or its one-way function value, the time information of the time concerned from the quartz clock 30, and outputting an electronic certificate obtained by signing the electronic voting information and electronic voting time information by use of the secrete key of a prescribed public key encryption system with the time monitoring certificate to the electronic voting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023917-A (JP)
Title: Power control system for electric automobile
Inventor: TAUCHI NOBUTAKA
IPC: B60L1/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the excessive consumption of a battery while operating a communication device as far as possible in an electric automobile which is driven with only a battery.  <P>SOLUTION: The battery 11 is provided with a residual quantity detection means 23 which detects the residual quantity, and a control circuit 16 gives power to the communication device 20 via a charger 14 and a battery 15 for control from the above battery 11 when a switch 12 for start of vehicle driving, and detects the residual quantity of the above battery 11 by the above residual quantity detection means 23 and stops the power supply to the above communication device 20 when this residual quantity is below a specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020512-A (JP)
Title: Method for measuring specific gravity and water absorption of lock material, water absorption method, an drying method
Inventor: NAGASE SATORU
IPC: G01N9/36
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for speedily measuring the specific gravity and water absorption of rock materials in situ, and to provide a rock material water absorption method to be used for the measurement, and a rock material drying method.  <P>SOLUTION: In the rock material water absorption method, the rock materials are housed in a sealed container filled with deaerated water, and the sealed container is evacuated. In the rock material drying method, the rock materials are housed in the sealed container, and the sealed container is evacuated. The method for measuring the specific gravity and water absorption of the rock materials includes both a process for housing the rock materials in the sealed container filled with the deaerated water and evacuating the sealed container and a drying process for housing the rock materials in the sealed container and evacuating the sealed container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017266-A (JP)
Title: Parallel link manipulator
Inventor: FUJIMOTO YASUKAZU
IPC: B25J11/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel link manipulator with a large movable range.  <P>SOLUTION: A ball screw 6 is fixed on a first member 1 side, and a link 8 is connected with an output shaft 6a of the screw via a spherical joint 7. A second member is connected with the other end of the link 8 via a spherical joint 9. A spherical bearing 11 arranged at a middle position from the first member to the second member and inward of a movable region of the link 8 and the like is used as a third member, so that the first member 1 and the second member 2 are mutually supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031452-A (JP)
Title: Rear face incident type imaging device
Inventor: SHIKAMA SHOZO
IPC: H01L27/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise caused by the incidence of light to a charge reading section from being generated in a rear face incident type imaging device having a light detection section and the charge reading section.  <P>SOLUTION: The rear face incident type imaging device for allowing incident light to be detected to enter from a rear side comprises: a silicon substrate having front and rear surfaces; a light detection section that is provided on the surface of the silicon substrate to detect the incident light as a charge; and the charge reading section that is provided on the surface of the silicon substrate for reading charge being detected by the light detection section as an electric signal. Further, rear face incident type imaging device comprises; a recess that is provided by etching the silicon substrate from a rear side while the rear surface of the recess has an opposite region that opposes the light detection section by pinching the silicon substrate having nearly a fixed film thickness; and a light shielding film for covering the rear side of the silicon substrate excluding the opposite region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032307-A (JP)
Title: Method and server for delivering content, computer-readable storage medium recording content delivery processing program and content delivery processing program
Inventor: OGURI NOBUYUKI
IPC: G06F21/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for delivering contents in which utilization of the contents can be prompted to users by correcting the sense of unfairness among users in the utilization of contents.  <P>SOLUTION: In the method for delivering a content where contents encrypted by a content key, the content key encrypted by a delivery key, and a secure package storing content information are delivered to terminals via a network, a decrypt key (=decrypt delivery key) of a previously encrypted content is distributed by a secret distributing method to L distribute decrypt delivery keys. A hash value, being obtained from contents utilized by a user, is employed as an arbitrary distributed decrypt delivery key among those distributed by the secret distributing method. Remaining distributed decrypt delivery keys are obtained, using the arbitrary distribute decrypt delivery key and employed as a distribute decrypt delivery key for a content different from that utilized by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129052-A (JP)
Title: Liquid crystal display element
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/1368
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element excellent in display quality without giving a flicker of an image and an afterimage. SOLUTION: This element is characterized in that a liquid crystal material is intercalated between two substrates wherein at least one substrate has transparency, one of the substrate has active elements which can drive two or more pixel electrodes and each pixel electrode and continuously supply an electric current to the pixel electrode for a period of a frame cycle and the liquid crystal material contains a compound having a cyano group and an isothiocyanate group in a content of 10-80 mass%.
Patent JP-2004031658-A (JP)
Title: Integrated circuit for signal amplification
Inventor: YOSHIMUTA TOSHINORI
IPC: H04N5/357
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce evolution of heat through control of current consumption while adequate amplification of an input signal is maintained by positively varying current consumption to provide adequate current consumption in an amplifying circuit depending on the input signal.  <P>SOLUTION: A switching control section 37 varies current consumption in amplifying circuits CSA, MA1, MA2 depending on an input signal intensity. With such variation, current consumption is set small when signal intensity is high because amplification factor is set low and influence of noise is small, while current consumption is set large to control the influence of noise when signal intensity is low because amplification factor is set high and influence of noise cannot be neglected. Accordingly, while the input signal is amplified adequately, current consumption can be controlled to reduce evolution of heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120548-A (JP)
Title: Small pump, cooling system and portable equipment
Inventor: KOMATSU ATSUSHI
IPC: F04B9/00
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a small pump having both a large discharge flow rate and stable discharge flow rate characteristics by arresting the intrusion of bubbles into the pump. SOLUTION: This small pump 100 comprises: a small pump part 101 comprising an inlet passage 70a for introducing a liquid and a discharge passage 70b for discharging the fluid; and a bubble trap part 40 for arresting the intrusion of bubbles into the small pump part 101. Since the bubble trap part 40 arrests the bubble intrusion to the small pump part 101, the deterioration of the pump characteristics by the bubble intrusion is suppressed, and a stable pump with high performance is obtained.
Patent JP-2004028005-A (JP)
Title: Internal gear-type oil pump and automatic transmission equipped with the same
Inventor: MAENO KATSUHIRO
IPC: F16H57/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the noise, the loss of power caused by frictional resistance, and the decrease of discharging amount caused by leakage in an internal gear-type oil pump.  <P>SOLUTION: A driving gear 30 of external teeth and a driven gear 31 of internal teeth engaged with each other are mounted in a gear chamber G defined in a casing H, and the operating oil is sucked from suction ports 20a, 20b and discharged from a discharge port 25a. A recessed groove 27 formed at a discharge port side of an inner peripheral face of the gear chamber to introduce the discharge pressure in the discharging port is located in a state that the resultant force of the force for pressing the driven gear in the radial inward direction by the discharge pressure inside and force for pressing the driven gear in the radial outward direction by the discharge pressure in the discharging port, acts in the direction to cancel the force added to the driven gear in the radial outward direction by the compression of the operating oil enclosed between teeth of both gears between a terminal end part of the suction port and a starting end part of the discharge port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039674-A (JP)
Title: Flexible printed circuit board unit, head actuator assembly, and disk unit equipped with the same
Inventor: YOSHIDA KENICHI
IPC: G11B21/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed circuit board unit which is easily and surely connected to a head actuator, a head actuator unit, and a disk unit equipped with the same.  <P>SOLUTION: An FPC 17 is equipped with a base 40 mounted with electronic parts and a main FPC 42 extending from the base 40. The main FPC 42 is equipped with a connecting end 42a that is screwed on the head actuator. A plurality of connecting pads are provided on one surface of the connecting end 42a, and a reinforcing plate 50 is fixed on the other surface. A through-hole 58 where a fastening screw is inserted is formed in the connecting end 42a and the reinforcing plate 50. The reinforcing plate 50 is formed with positioning projections 56a and 56b which are formed so as to be engaged with the head actuator, guide the connecting end 42a to a screwing position for the head actuator, and specify the revolution of the connecting end 42a around the through-hole 58.  <P>COPYRIGHT: (C)2004,JPO