baber/WOPTO huggingface dataset:
Patent JP-2002223395-A (JP)
Title: Electronic unit
Inventor: HOZUMI KAZUO
IPC: H04N5/44
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To easily set reservation in accordance with one's taste concerning the program of a radio broadcast and a TV broadcast. SOLUTION: Desired broadcast channel and date are reserved in a memory card 9 and the memory card 9 is inserted to a card adapter 10. Then a microcomputer 14 sets a reservation channel in a radio tuner 3 and outputs the sound when the date becomes the reservation one based on a signal from a timer 13. When desired CD music and its order are reserved in the memory card 9 and the card 9 is inserted to the card adapter 10, the microcomputer 14 operates a CD player 8 when a CD playing button 11c is depressed and plays the CD music in the reserved order. The reservation of a TV program and the setting of a navigation unit are also performed in the same way through the use of the memory card.
Patent JP-2002225166-A (JP)
Title: Composite material and method for controlling damage to composite material
Inventor: NOMURA MASATO
IPC: B32B5/28
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the damage to a composite material capable of suppressing the development of the ply separation of the composite material by generating the stress in the thickness direction of the composite material. SOLUTION: The peripheral part of a hole 1 is stitched on the compression side 4 thereof by a shape memory alloy wire 12 to which permanent strain is applied, and the shape memory alloy wire 12 used in stitching is extended through the tensile stress concentrated side of the peripheral part of the hole and the extended shape memory alloy wire 12 is bonded to the tensile stress concentrated part 5 to obtain the composite material 10.  The composite material 10 is connected to a measuring instrument 14 and a heating power supply 15, and the damage generated in the composite material is detected by the shape memory alloy wire 12 bonded to the tensile stress concentrated part and a current is passed through the stitching part of the shape memory alloy wire 12 to which permanent strain is applied on the basis of the detection signal to heat the stitching part of the shape memory alloy wire 12.
Patent JP-2002223262-A (JP)
Title: Communication control device and communication terminal device
Inventor: DOGUCHI MAKOTO
IPC: H04L13/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically control each communication band of a plurality of communication terminal devices so that the communication data amount of only some communication terminal devices may not increase, e.g. in a communication system in which a communication control device is connected to a plurality of communication terminal devices on the same transmission line. SOLUTION: When variable length frame data is transmitted to a communication line owned in common between other communication terminal devices 101 on receiving a transmission-enable signal from a communication control device 100 through a transmission line 3, a transmission byte number measuring means 8 decides the byte number of a frame able to be sent in one transmission opportunity as the byte number proportional to the value shown by an accumulated number measuring means 9 on the basis of the values of the frames measured by the means 9 and accumulated in a buffer 2, and the data amount transmitted by the device 101 is limited.
Patent JP-2002166737-A (JP)
Title: Front and rear wheel torque distribution controller for four-wheel drive car
Inventor: IIDA NORIO
IPC: B60K17/348
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a front and rear wheel torque distribution controller for a four-wheel drive car capable of surely assuring the temperature of an electronic control clutch even a drive transmission is performed frequently with a clutch limit torque by providing a predicted clutch temperature near an actual clutch temperature while reducing a cost without using a temperature sensor. SOLUTION: This four-wheel drive car having the electronic control clutch for controlling a torque distribution transmitted to front and rear wheels comprises an input energy calculation means for calculating an input energy applied to the electronic control clutch by a clutch rotating speed difference and a clutch transmission torque, a predicted clutch temperature calculation means for predicting the variation of the clutch temperature rising or lowering with the elapse of time according to the magnitude of the calculated input energy and calculating the predicted clutch temperature based on the predicted temperature variation, and a clutch protective control means for performing a clutch protective control to lower a clutch temperature when the calculated predicted clutch temperature is increased to a clutch protection judgment temperature or higher.
Patent JP-2002226316-A (JP)
Title: Set of adhesive metallic color-shielding material for dental use and method for using the same
Inventor: HOSOMI YASUKAZU
IPC: A61K6/891
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a set of adhesive metallic color-shielding materials for dental use, capable of forming an artificial crown for dental use in which a resin part is scarcely fallen off due to its extremely improved shock resistance. SOLUTION: This set of adhesive metallic color-shielding materials for dental use is composed of (A) a metal-bonding surface treatment agent, (B) a first composite composition, and (C) a second composite composition, wherein the first composite composition (B) comprises (a) a polymerizable monomer, (b-1) an inorganic oxide powder which contains at least one kind of element among the I to IV group elements in the periodical table as a constituent, (b-2) an elastomer powder, and (c) a polymerization initiator, and the second composite composition (C) comprises (a) the polymerizable monomer, (b-3) an inorganic oxide powder which contains at least one kind of element among the I to IV group elements in the periodical table as a constituent, (c) the polymerization initiator, and (d) a pigment.
Patent JP-2002228011-A (JP)
Title: Drive
Inventor: NAKAMURA TAKESHI
IPC: F16J15/40
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a drive increased in reliability with maintaining sealability. SOLUTION: A first region 3A near a process chamber P is a flange part 1f made of raw material excellent in vacuum characteristic and accordingly a vacuum condition of the process chamber P can be effectively maintained since the first region 3A prevents passing of outgas. And since a gap between the first region 3A and a slider 2 is wider than that between a second region 3B mounted to outside of the first region 3A and the slider 2, contact of both the regions can be prevented for restraining galling and seizing thereby.
Patent JP-2002227723-A (JP)
Title: Thrust control type solid rocket motor
Inventor: OSADA AKIRA
IPC: F02K9/86
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that a filling factor of solid propellant is reduced, the structure becomes complicated and the weight is increased for a conventional solid rocket motor comprising a thrust control function to drive a pintle. SOLUTION: This thrust control type solid rocket motor R reciprocatingly connects a rocket nozzle 1 with a tail part of a motor case 2 in a machine shaft direction and is equipped with the pintle 4 protruding along an axial line of the rocket nozzle 1 inside the tail part of the motor case 2 in a fixing state and a nozzle drive means 5 to reciprocate the rocket nozzle 1 in the machine shaft direction between the motor case 2 and the rocket nozzle 1. The pintle 4 is miniaturized and simplified for increasing the filling factor of the solid propellant and the structure is simplified and weight is decreased by dispensing with a measure against heating at a drive part.
Patent JP-2002230407-A (JP)
Title: Operating method of article introducing system, information image generating system for introduced article or the like, introduction-condition added inforamtion image generating system, information image retrieval system for article and the like, program for making introduction terminal for article and the like operate, medium with the program recorded, computer- readable medium with information image of introduced article and the like recorded, computer-readable medium with introduction-condition added information image file recorded, and information image retrieving system
Inventor: FUJITA TAKESHI
IPC: G06Q30/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an information-providing format which has higher added value and is easy for a user to access various pieces of information. SOLUTION: An article introduction system comprises an article introducing terminal 30 and an article information image retrieving system 40; and a processing means 35 of the article introducing terminal 30 sends introduction condition information included or having been included in a specified introduction-condition added information image to an article information image retrieval system 40 via a communication means 33 and a processing means 42 of the article information image retrieval system 30 sends a read-out introduced article information image to the introduction terminal 30 via a communication means 43.
Patent JP-2002229324-A (JP)
Title: Image forming device
Inventor: SUZUKI YUJI
IPC: G03G15/08
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which toner concentration is brought back to a proper value without wasting toner, without soiling a peripheral member and while performing image formation operation and resource-saving and the reduction of a cost are attained. SOLUTION: This image forming device is constituted of a developing device (1) to form a toner image by developing a latent image formed on a photoreceptor (41), a toner replenishing device (20) to replenish the developing device (1) with the toner, a toner concentration detecting means (10) to detect the toner concentration at the inside of the developing device (1) and a toner recovering means (3) to recover the toner according to the toner concentration of the toner concentration detecting means (10).
Patent JP-2002237133-A (JP)
Title: Recording device and method
Inventor: NAKASE YUICHI
IPC: G10L19/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent an inconvenient situation which may afterward arise by mingling of recording made by different encoding methods to a recording medium. SOLUTION: The recording device and method of subjecting the recording medium which can be recorded by using the encoding methods varying with each of prescribed recording units to recording by using the prescribed encoding method, in which the prescribed encoding method used for recording and the encoding method already used relating to the recording medium loaded in the device are compared (step 35) and the prescribed outputting is performed in accordance with the result of the comparison (step 36). When the unrecorded recording medium is loaded into the device, the encoding method used in the recording of the previous time and the encoding method set for the purpose of recording of this time are compared and the prescribed outputting is performed in accordance with the result of the comparison.
Patent JP-2002237411-A (JP)
Title: Solenoid valve drive
Inventor: ITABASHI TORU
IPC: F02D41/20
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve drive which can improve the drive responsiveness of a solenoid valve, can reduce the power consumption of the valve and the size of a switching element at a high level. SOLUTION: This solenoid valve drive turns on a current feeding MOSFET at the starting timing of a current feeing period to the coil of the solenoid valve and, when the current I fed to the coil exceeds a first controlled current value Ip, turns off the MOSFET. Thereafter, the drive controls the current I to the controlled current value Ip or its vicinity by turning on the MOSFET by a first turning-on period of time T1 whenever the drive discriminates that the current I decreases to the value Ip until a prescribed period of time Tp elapses after the current feeding period is started.  Until the current feeding period ends after the prescribed period of time Tp has elapsed, the drive controls the current I to a second controlled current value Ih which is smaller than the first value Ip or its vicinity by turning on the MOSFET by a second turning-on period of time T2 which is shorter than the first period of time T1 whenever the drive discriminates that the current I decreases to the value Ih.
Patent JP-2002238895-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: URAKAWA TSUTOMU
IPC: A61B8/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus miniaturized by giving flexibility to the layout of a connector while maintaining the electrical safety of the apparatus. SOLUTION: The ultrasonic diagnostic apparatus has a connector 3 for detachably connecting an ultrasonic probe 2 with an ultrasonic vibrator transmitting/receiving ultrasonic waves to/from a subject, a connector cover 4 which can be opened/closed for protecting the connector 3, and a power control means (power switch 7) for controlling the driving power of the ultrasonic vibrator 2 outputted from the connector 3 based on the connecting state of the connector 3 and the open/close state of the connector cover 4.
Patent JP-2002245650-A (JP)
Title: Object lens driving device and optical disk device
Inventor: NAGAI KOICHI
IPC: G11B7/095
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of reducing a tilt in the circumference direction of an optical disk when a device which changes optical axes of individual object lenses in the radial direction of the optical disk is provided in an object lens driving device, in the optical disk device which is provided with the object lens driving device having a plurality of object lenses. SOLUTION: The optical disk device is provided with first and second object lenses 16 and 17 having different numerical apertures for condensing laser beams having different wavelengths in accordance with kinds of the optical disks into a prescribed size, a carriage capable of moving individual object lenses in the radial direction of the optical disk, and an object lens tilting mechanism 14 which rotates an object lens holder 12 holding two object lenses around an axis to which a prescribed angle is imparted with respect to the direction orthogonal to the moving direction of the carriage.
Patent JP-2002242230-A (JP)
Title: Operator's cab structure for construction machine
Inventor: INAMOTO AKIRA
IPC: E02F9/24
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an operator's cab structure for a construction machine allowing an operator to reliably operate an operation lever provided at the front of a driver's seat with no erroneous action in an emergency in the deep digging work. SOLUTION: The operation lever 8 is erected to operate at least the travel device of the construction machine on a floor surface 2 in the front of the driver's seat 4 of the operator's cab 1 of the construction machine. Bar members 30 and 30a extended in the width direction of the driver's seat to prevent the movement of the operator H to the operation lever side are provided above and on the driver's seat side from the tip grip section of the operation lever located at a neutral position, with both ends of them fixed to the floor surface or the like.
Patent JP-2002239424-A (JP)
Title: Electrostatic coating apparatus, apparatus and method for matting planographic printing original plate
Inventor: ONOGAWA TORU
IPC: B05B5/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus, in which the rear part of rotary atomizing head and a rotary derive means are free from the soiling due to a charged coating material drop and a shield cylinder is easily attachable and detachable. SOLUTION: The electrostatic coating apparatus is provided with the rotary atomizing head rotating around the axis line and forming the charged coating material drop by atomizing and charging the coating material to discharge toward a sheet like material to be coated and to be stuck thereon, the rotary drive means connected to the opposite side of the side to which the coating material drop in the rotary atomizing head is discharged through the disk like flange projected toward the outside and rotating the rotary atomizing head, a shield cylinder covering the flange and having the one end part positioned in the vicinity of the rotary atomizing head and the shield cylinder is a cylindrical body having a cut part from one end to another end, and is provided with a joining means for joining and releasing the cut part.  The apparatus for matting a planographic printing original plate and a method for matting the planographic printing original plate are provided.
Patent JP-2001344424-A (JP)
Title: Device and method for insurance management, information processor, and insurance management program
Inventor: KOSHIRO TAKASHI
IPC: G16H10/60
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide service which enables return for an effort to reduce opportunities (insurance risk) of insurance payment by the insured. SOLUTION: An insurance managing server 12 sets the effort target of an action of reducing the insurance risk of the insured with notice sent from a PC 10 via a network 11. The PC 10 obtains actual result data on the action to the effort target data by using portable equipment 24, a walking pad 22, a weighing machine/adipometer 23, etc., and reports them to the insurance managing server 12. The insurance managing server 12 sets the contents of a return for the effort according to the actual result data and notifies of the contents to the PC 10 that the insured uses.
Patent JP-2002248759-A (JP)
Title: Ink-jet recording head and ink-jet recording apparatus
Inventor: YAZAKI SHIRO
IPC: B41J2/045
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head capable of achieving a high density while maintaining the basic performance, and an ink-jet recording apparatus. SOLUTION: Recess parts 12 elongating in the longitudinal direction of the pressure generating chambers are formed at a position corresponding to the pressure generating chambers in the nozzle plate of an ink-jet recording head 100 comprising a nozzle plate 10 with a plurality of nozzle openings 11 formed, and a channel forming substrate 30 with a plurality of pressure generating chambers 31 each communicating with the nozzle openings, or the like formed.  Thereby, even in the case the channel forming substrate is made thinner for achieving a high density of the ink-jet recording head, since the cross-sectional area of the recess part is added to the cross-sectional area of the pressure generating chambers, reduction of the cross-sectional area of the pressure generating chambers can be reduced so that the attenuation characteristic of the ink meniscus at the nozzle openings can be maintained preferably.
Patent JP-2002249528-A (JP)
Title: High-frequency-welded article
Inventor: YAMASHITA TAKASHI
IPC: C08L33/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency-welded article excellent in softness, mechanical properties, and adhesion by high-frequency welding. SOLUTION: The objective article is prepared by subjecting an article prepared by melt mixing and molding multilayered polymer particles to high-frequency welding. The polymer particle has a rubber component layer (I) formed by copolymerizing a monomer mixture containing an acrylic ester and a polyfunctional monomer and a thermoplastic resin component layer (II) formed by copolymerizing a monomer mixture containing a methacrylic ester and another monomer and satisfies the following conditions: (1) the number average mol.wt. of the thermoplastic resin component constituting the outermost layer is 30,000 or lower; (2) the mass ratio of layer (I) to layer (II) is (30/70)-(90/10); and (3) the average particle size is 150 nm or lower.
Patent JP-2002251021-A (JP)
Title: Electrophotographic photoreceptor, image forming method, toner and process cartridge
Inventor: AIDA SHUICHI
IPC: G03G5/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor whose mechanical characteristics such as printing durability, wear resistance, flaw resistance and sliding property are excellent and whose other characteristics such as coating property are not spoiled in repetitive use, and an image forming method using the electrophotographic photoreceptor and hardly causing filming, welding and flaw, and toner and a process cartridge. SOLUTION: This electrophotographic photoreceptor having an organic layer on a conductive supporting body satisfies following conditions 60 deg.C<=T1p<=100 deg.C, 60 deg.C<=T2p<=100 deg.C and |T1a-T1b|-|T2a-T2b|>5 deg.C when it is assumed that a heat absorption peak, a heat absorption starting point and a heat absorption finishing point in a 1st temperature rise stage are T1p, T1a and T1b, respectively, and a heat absorption peak, a heat absorption starting point and a heat absorption finishing point in a 2nd temperature rise stage are T2p, T2a and T2b, respectively, on an endothermic curve by the differential scanning calorimeter(DSC) of the organic layer. Thus, the electrophotographic photoreceptor, the image forming method using the electrophotographic photoreceptor, the toner and the process cartridge are provided.
Patent JP-2002248286-A (JP)
Title: Sewing machine and maintenance method and maintenance system of sewing machine
Inventor: KAMAKURA SHINJI
IPC: G06Q10/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine optimally maintainable even in a remote place, and a maintenance method and a system of the sewing machine. SOLUTION: A prescribed operation command (a control command) is transmitted to the sewing machine connected via a telecommunication line (S14), and operation data on the sewing machine operated in response to the operation command is received (S22). Failure in the sewing machine is analyzed from the operation data on the sewing machine (S23), and a failure analyzing result is transmitted to the sewing machine (S25). With such constitution, the sewing machine is operated by the control command transmitted via the telecommunication line, and an operation result is transmitted, and since the failure in the sewing machine is analyzed, an operator can maintain the sewing machine in an optimal driving state.
Patent JP-2002259827-A (JP)
Title: System for accumulating and editing information about personal experience on event
Inventor: KUSHIMA NOBUAKI
IPC: G06Q30/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To automatically create on a server the catalog information of a booth visited by a visitor at an event site. SOLUTION: The booth visited by a user is detected based on information coming from a user terminal in an event site and a catalog template prepared for each booth is read. A catalog homepage created by the server is displayed upon the user's access so as to allow the user to virtually experience the event again or create a visual report.