baber/WOPTO huggingface dataset:
Patent JP-2001307165-A (JP)
Title: Device for fixedly clamping chart disk bundle onto receiving part driven synchronously by the recording device of tachograph
Inventor: WAHLER TORSTEN
IPC: G07C5/12
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To simplify operability at the time of mounting and taking out the chart disk bundle of a tachograph at a very low cost. SOLUTION: The tachograph 1 provided for recording of several days by the chart disk bundle is provided with a drawer 3 for exchanging the chard disk bundle and in order to rotatably hold a clamping element useful for fixing the chart disk bundle onto the centering pin 16 of a receiving part 13, a supporting body 27 supported rotatably within the drawer 3 is proposed.
Patent JP-2002263756-A (JP)
Title: Roll hemming method
Inventor: UCHIDA KOJI
IPC: B21D39/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a roll hemming method capable of reducing the teaching man-hour of a robot in a preliminary bending, performing the hemming with high accuracy, and reducing the correcting man-hour of a lower die due to wear. SOLUTION: Teaching for preliminary bending is performed by using a teaching roller 90 of a robot 101 of a roll hemming device 10 which has the outside diameter 93 slightly larger than the outside diameter 23 of a forming roller 20 for actually performing the roll hemming and has an expanded inclined surface 92 in which the inclined surface on one side is expanded and inclined at the predetermined angle corresponding to the preliminary bending angle with respect to the horizontal surface 91. The forming roller 20 is re-held by the robot 101, and the preliminary bending is performed in a condition in which the forming roller 20 is separate from an end part of the lower die 50.
Patent JP-2002264189-A (JP)
Title: Molding system for plastic molded product
Inventor: SAWADA KIYOTAKA
IPC: B29C45/72
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a molding system for a plastic molded product capable of obtaining a molded product of higher precision, not satisfactorily made even with a conventional highly precision molding method, with good stability and productivity. SOLUTION: In a molding apparatus 10, the resin material injected from an injection molding machine 11 is processed into a desired molded product shape in a mold 1 and the molded product 3 is taken out of the mold by an ejection device 12 to be fed and gradually cooled by a temperature control unit 13. By gradually cooling the molded product 3 outside the mold 1, the molded product of extremely high precision can be obtained with good productivity.
Patent JP-2001338410-A (JP)
Title: Magnetic disk device
Inventor: ARAI REIKO
IPC: G01R33/09
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistance effect sensor in which a tunnel magneto-resistance effect film is used and Barkhausen noise is restrained and which has stability and to provide a reproducing head and a magnetic recording/ reproducing device using the magneto-resistance effect sensor. SOLUTION: This magneto-resistance effect sensor is provided with the tunnel magneto-resistance effect film, a pair of electrodes 18 for making an electric current pass through the magneto-resistance effect film in the film thickness direction and a magnetic flux guide 14 for guiding a magnetic flux from a recording medium face to the magneto-resistance effect film. In this sensor both the magnetic domain in the free layer of the tunnel magneto-resistance effect film and that in the magnetic flux guide are controlled at the same time.
Patent JP-2002263067-A (JP)
Title: Optotype
Inventor: KATSUUMI OSAMU
IPC: A61B3/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide optotypes which enable accurate, quick and easier measurement of visual functions in the daily life. SOLUTION: A plurality of charts 1 to 4 are arranged with contrasts different between grounds and indexes respectively.
Patent JP-2002278587-A (JP)
Title: Voice recognition and input device
Inventor: KAWAI CHIHARU
IPC: G10L15/28
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To display the input selection item of a voice recognition object, without marring the design of an original display image in a voice recognition and input device for displaying the respective input selection items in the different kinds of display forms, corresponding to a plurality of the input selection items, voice-recognizing the sounded kind of the display form and selecting an input item. SOLUTION: The original image of a web page or the like, including the input items of a voice recognition object such as linking destination information, is generated by an image generation circuit 102 and displayed on a display device 1-6. An operator depresses a shift button 101, only at confirming of the item of the voice recognition object, and then an image switching circuit 1-5 switches the original image to an highlighting display image for highlightingly displaying the input item of the voice recognition object and sends it out to the display device 1-6. The highlighted display image is generated with the cooperation of a recognition object extracting circuit 1-3, an highlight display list table 1-11, a conversion table generation circuit 1-10 and an highlight display image generating circuit 1-4.
Patent JP-2002274241-A (JP)
Title: Assist grip for vehicle
Inventor: TAKAGI SHIGEMI
IPC: B60N3/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance the mounting workability of an assist grip for vehicle by holding a grip body 1 in the mounting position located between the service position and accommodation position without bringing about an increase in the number of component parts, etc., in the assist grip comprising the grip body 1, mounting seat 6, accommodation part 2 and cap 20. SOLUTION: The assist grip for vehicle comprises the grip body 1 rotating between the service position and accommodation position, the seat 6 having a support 9 whereon the grip body 1 is supported rotatably by a shaft 17 and attached to a body panel P by a bolt B inserted through a mounting recess 7, the accommodation part 2 recessed in the grip body 1 and accommodating the cabin side part of the mounting seat 6 when the grip body 1 takes the accommodation position, and the cap 20 to cover from the cabin side the head B1 of the bolt B in the condition that the seat 6 is installed on the panel P.  Through a thin hinge 21 the cap 20 is rotatably supported on that portion of the open edge of the mounting recess 7 in the seat 6 which extends in the direction approximately perpendicular to the shaft 17 of the grip body 1, and when the assist grip is to be mounted on the body panel P, the cap 20 in open position is abutted to an engaging step 1c on the grip body 1 in the mounting position so as to hinder rotating to the accommodation position.
Patent JP-2002278738-A (JP)
Title: Server, client, network resource for fault notice, and fault notice system and method
Inventor: HOSHINO HITOSHI
IPC: G06F3/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a client user. SOLUTION: Guidance regarding a fault is performed by a server 120. When the fault is caused in network resources, for example, an image forming apparatus 100, an error code and a URL for access to the server 120 are transmitted from the image forming apparatus 100 to a client 130. The client 130 reads and displays an HTML document for guidance on the server 130 by using the URL and the error code.
Patent JP-2002282112-A (JP)
Title: Tableware
Inventor: NAKAHARA MASAYUKI
IPC: A47G19/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a tableware from which food can easily be scooped up. SOLUTION: The tableware 100 has a container part 110 for containing the food and a base part 120 for holding this container part. The inner surface of the container part is provided with food containing parts 111 and 112 of different radii of curvature and is provided with position changing means 113 and 121 for changing the relative positions of this container part and the base part.
Patent JP-2002285258-A (JP)
Title: Metal-ceramic composite material and production method therefor
Inventor: SHIMOJIMA HIROMASA
IPC: C22C47/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a metal-ceramic composite material which has extremely high thermal conduction of >=200 W/m. deg.C, and to provide a production method therefor. SOLUTION: The metal-ceramic composite material uses ceramic powder or ceramic fiber as a reinforcing material, and uses aluminum or an aluminum alloy as a matrix. The ceramic powder consists of SiC powder having the purity of >=99%, and in which the content of free carbon is <0.04 wt.%. The composite material contains the SiC powder by >=30 vol.%, and has the thermal conductivity of >=200 W/m. deg.C.
Patent JP-2002276978-A (JP)
Title: Floor-type air conditioner
Inventor: ITO KENJI
IPC: F24F1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor-type air conditioner, in which flexibility in selection of a motor is increased and cost can be reduced. SOLUTION: In the air conditioner, a heat exchanger and a fan are placed in the vertical direction, and a motor 50 for driving the fan is provided. Further, bracket 55 for fixing the motor 50 to a motor base 39 is provided. The bracket 55 comprises an annular part 57, which is fixed with the motor 50, after installation of the motor 50, and leg parts 58, which extend from the annular part 57, and are fixed to a motor base 39. The bracket 55 is provided with a vibration isolation rubber 62 as a means for isolating the motor base 39 from vibration of the motor 50.
Patent JP-2002285157-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KUBO YASUHIRO
IPC: C09K19/30
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition which satisfies general characteristics required for AM-LCD, and simultaneously has a wide nematic phase range, low viscosity, a low threshold voltage and a large pretilt angle. SOLUTION: This liquid crystal composition is characterized by comprising a component I comprising at least one compound selected from compounds of formulas (I-1) to (I-3), a component II comprising at least one compound selected from compounds of formulas (II-1) to (II-4), a component III comprising at least one compound selected from compounds of formulas (III-1) and (III-2), and a component IV comprising at least one selected from compounds of formulas (IV-1) to (IV-3). In the formulas (I-1) to (IV-3), R and R' are each independently a 2 to 7C alkyl; Y is each independently H or F; (n) is an integer of 0 to 4.
Patent JP-2002285440-A (JP)
Title: Luminous yarn or fluorescent yarn and fiber product using the same
Inventor: OKAYASU SHIGEO
IPC: D02G3/36
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively provide luminous yarn having a large thickness suitable for embroidering or stitching. SOLUTION: This objective luminous fiber 1 has a double-layered structure comprising a core yarn 2 made of fiber material having no luminous properties, for example, cotton or polyester and the luminous layer 4 formed by wrapping the core yarn 2 on the outer periphery with a luminous fiber yarn 3 by knitting them. Thus, the objective luminous fibers of an arbitrary thickness can be readily produced only by changing the thickness of the core yarn whereby a fairly thick luminous yarn suitable for embroidering or stitching can be produced with extreme inexpensiveness.
Patent JP-2002285799-A (JP)
Title: Water-proof sheet fixing device for tunnel boring machine
Inventor: TOMIMATSU HIROAKI
IPC: E21D11/38
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof sheet fixing device for tunnel boring machine that does not obstruct water-proof sheet laying work and can prevent the breakage of water-proof sheets. SOLUTION: This water-proof sheet fixing device is provided with a water- proof sheet receiving frame 6 which covers a newly laid water-proof sheet 1b from its outer periphery, a pressing means 35 which presses the sheet 1b against the frame 6 by moving in the radial direction of a tunnel boring machine 3, and water-proof sheet protective rollers 37 which are provided on both sides of the pressing means 35 in the peripheral direction and positioned on the outside of the outer end 36 of the pressing means 35 in the radial direction when the pressing means 35 moves inward in the radial direction.
Patent JP-2002285634-A (JP)
Title: Device for estimating inflow of rainwater
Inventor: ITO OSAMU
IPC: G06Q50/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To increase accuracy in estimation of the water level and inflow of a pumping station, and make estimation time longer. SOLUTION: This device is provided with a storage means 102, a means for estimating the water level of at least one water gauge, and a means 112 for estimating the water level and inflow of the pumping station 20. In the storage means 102, there are stored a measured value of rain-fall information, which is time-series data, a measured value of information on a water level of the inside of a trunk sewer 10, a measured value of the water level of the pumping station 20, a measured value of a discharge rate of the pumping station 20, and an estimated value of the inflow of the pumping station 20.  The means for estimating the water level of at least one water gauge estimates a prospective water level of the water gauge by means of the measured value of the rain-fall information in the storage means 102 and the measured value of the water-level information, which is collected from the water gauge in the trunk sewer 10.  The means 112 estimates the prospective water level or inflow of the pumping station 20 by means of an estimated value of the water level of the water gauge, which is estimated by the means for estimating the water level of the water gauge, the measured value of the rain-fall information in the storage means 102, the measured value of the information on the water level of the water gauge in the immediate vicinity of the pumping station 20, the measured value of the water level of the pumping station 20, the measured value of the discharge rate of the pumping station 20, and the estimated value of the inflow of the pumping station 20. A flowmeter can be used in place of the water gauge in the trunk sewer 10.
Patent JP-2001303809-A (JP)
Title: Lock core device for antitheft tumbler lock
Inventor: WU KAI-AN
IPC: E05B29/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lock core device for an antitheft tumbler key preventing unlocking by malfeasant use. SOLUTION: In the tumbler lock with a pin, one or more of side pinholes 54 and a horizontal hole 55 communicated with the side pinholes are bored to an external cylinder 5, and the side pinholes and pinholes 52 are arranged so as to be radially displaced by the center of a circle of a lock core hole 51 while the horizontal hole and the side pinholes are formed so as to be crossed. A key way 62 and a plurality of pinholes 61 are formed to a lock core 6.  A retaining body 8 is charged into the side pinholes of the external cylinder and the retaining body is abutted against the outer peripheral wall of the lock core, and proceeds into the pinholes of the lock core when the pin of the lock core is not positioned at a correct place by the malfeasant use of the key, malfeasant unlocking is prevented while the front end of the horizontal pin 91 charged into the horizontal hole of the external cylinder is abutted against the retaining body, the retaining body is fixed at the place of the pinhole when the retaining body drops into the pinholes of the lock core, and the rotation of the lock core is prevented.
Patent JP-2002284339-A (JP)
Title: Cargo conveying device
Inventor: OKADA AKIO
IPC: B65G47/52
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent a cargo from being sandwiched by a pair of guiding devices with excess force in a cargo conveying carriage equipped with a pair of the guiding devices for sandwiching the cargo. SOLUTION: A pair of the guiding devices 13 for guiding the cargo to a direction of a transfer passage are provided on a carriage body 8. The guiding devices 13 are constituted to be separated and to approach to each other by a driving device 16. The guiding device 13 is provided with a guiding member 17 abutting onto a side surface of the cargo and a supporting member 18 for supporting the guiding member 17 at a predetermined interval A, respectively. An expansible spring 26 for energizing the guiding member 17 to a direction of the cargo is provided between the guiding member 17 and the supporting member 18. A limit switch 29 for detecting that an interval between the guiding member 17 and the supporting member 18 is reduced from the predetermined interval A to a reference interval is provided on the supporting member 18.  The driving device 16 is controlled based on the detection by the limit switch 29.
Patent JP-2002287251-A (JP)
Title: Manufacture of illuminating optical unit, device for manufacturing the unit, the unit manufactured by the manufacturing method, and projector
Inventor: KITABAYASHI MASASHI
IPC: G02B7/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an illuminating optical unit capable of highly accurately assembling the illuminating optical unit wherein a luminous flux splitting optical element, a light condensing element and a polarized light conversion element are integrated into one body. SOLUTION: As for the manufacture of the illuminating optical unit provided with the luminous flux splitting optical element, the 1st light condensing element and the polarized light conversion element, the method comprises a luminous flux splitting optical element position adjusting process S10 for adjusting the position of the luminous flux splitting optical element with reference to the 1st light condensing element, a luminous flux splitting element positioning process S11 for positioning the adjusted luminous flux splitting optical element, a polarized light conversion element position adjusting process S15 for adjusting the position of the polarized light conversion element after positioning the luminous flux splitting optical element, and a polarized light conversion element positioning process S16 for positioning the adjusted polarized light conversion element.
Patent JP-2002296982-A (JP)
Title: Image forming device
Inventor: SAWADA MASAICHI
IPC: B41J29/46
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain and manage an image forming device on the side of a central management device while avoiding frequent reports from the image forming device to the central management device. SOLUTION: When a periodic information transmission detection part 3 of the image forming device detects transmission of periodic information (status information indicating the state of the image forming device) at the time of coming of time to make a report, time to report the number of used forms, or time to report the period of use of the image forming device, a periodic information transmission comparison permission/inhibition part 8 discriminates whether an SC report (aperiodic report) or an AL report (aperiodic report) has been made within a prescribed period by an abnormality information report part 6 or not on the basis of the latest abnormality report information stored in a latest abnormality report information storage part 7, namely,  transmission history information for the latest SC or AL report made by the abnormality information report part 6 just before the start of a periodic report from a periodic information report part 4, and the periodic information report part 4 is permitted to make a current periodic report only in the case that it has been made.
Patent JP-2002291764-A (JP)
Title: Laser therapeutic device
Inventor: NAKAMURA KOICHI
IPC: A61N5/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser therapeutic device capable of monitoring a change and abnormality of an output caused by an optical fiber in an incident end side of the optical fiber. SOLUTION: This laser therapeutic device is characterized in having an optical fiber for guiding a laser beam emitted from a therapeutic laser beam source to a lesion, a return light detecting means detecting an output of a return light from the optical fiber in the laser incident end side of the optical fiber, an emission light detecting means detecting the output of the laser beam emitted from the laser beam source before incident to the optical fiber, a determination means determining the appropriateness/inappropriateness of the transmission state of the optical fiber based on the output signals from the return light detecting means and emission light detecting means, and an informing means informing the determination result.
Patent JP-2002295832-A (JP)
Title: Gas cooking device
Inventor: KAWAGUCHI YOJI
IPC: F24C3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cooking device, in which waste of remaining gas is prevented from occurring, after boiling, when it is left standing. SOLUTION: The gas cooking device comprises a gas-flow monitoring means, a gas-flow control means 11, a temperature monitoring means, a boiling detector, and a timing means; the gas-flow monitoring means monitors gas flow rate at present use, by a pan-bottom sensor 6 installed in one or more cooking units; the flow control means 11 selects automatically a gas flow to be supplied to each cooking unit; and the temperature monitoring means monitors temperature of the sensor 6.  The boiling detector detects boiling of a cooking material, based on the temperature progress in the sensor 6; the timing means measures elapsed time in cooking at the present flow rate, after detection of the boiling; and the cooking appliance has the function, in which even if a user has not regulated the gas-flow rate after detection of boiling, the time until automatic decrease in the flow rate is made variable, then the cooking unit is shut down. Thus, should the cooking be left along in the course of boiling or cooking, the gas flow is throttled automatically and shut down according to the heating power, so that waste of gas is eliminated.
Patent JP-2002296420-A (JP)
Title: Method for patterning cholesteric film and optical element equipped with cholesteric film patterned with the method
Inventor: KAJIMA KEIJI
IPC: G02F1/1335
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and precisely patterning the cholesteric film. SOLUTION: First of all, a cholesteric film 13 is formed on a glass substrate 11 via an alignment layer 12. Subsequently the cholesteric film 13 is patterned by irradiating the cholesteric film 13 with a laser beam 20 consisting essentially of a circularly polarized light component in an optical rotatory direction reverse to that of light selectively reflected by the cholesteric film 13 and removing a part of the cholesteric film 13 by partial evaporation. In addition, the laser beam 20 has preferably a wavelength shorter than that of visible light.