baber/WOPTO huggingface dataset:
Patent JP-2002157093-A (JP)
Title: Disk array device
Inventor: NODA YUJI
IPC: G06F3/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce a resource for a disk prepared as a hot spare. SOLUTION: A plurality of physical disks are managed as one logic disk, or one portion of an area in the one physical disk is managed as one logic disk, to realize a RAID function using the logic disk. Data restoration processing is allowed to be executed by this constitution when total disk capacity prepared as the hot spare is larger than trouble-generated disk capacity, even when the hot spare of capacity same to the trouble-generated disk capacity or more is not prepared. When data restorations are required at the same time by the plural RAIDs, the data restoration processing is allowed to be executed when total restored data capacity is smaller than the disk capacity prepared as the hot spare, even when only one hot spare is prepared.
Patent JP-2002155052-A (JP)
Title: Method for producing dipyrromethene compound
Inventor: MISAWA TSUTAYOSHI
IPC: C07D403/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a new dipyrromethene compound and its slat as an intermediate for various useful materials and to provide a new useful method for industrially producing the compound and the salt. SOLUTION: This dipyrromethene compound of the general formula (1) is produced by reacting a pyrrole derivative represented by the general formula (2) with a 1-hydroxy-3-methylisoindolenine derivative represented by the general formula (3) in the presence of an acidic catalyst. (R1 to R8 are each independently H, carboxyl, sulfonic, cyano, nitro, a halogen, a <=20C (substituted) alkyl, an aralkyl, an alkoxy, an alkoxyalkyl, an alkylthio, a monoalkylamino, a dialkylamino, an alkylcarbonylamino, an aryl, an aryloxy, a heteroaryl, an alkenyl, an acyl or an alkoxycarbonyl; X is an anion; R1 and R2 may be bound each other to form a saturated alicyclic ring or an aromatic ring.).
Patent JP-2002157650-A (JP)
Title: Method and system for returning purchase point
Inventor: IWAI MASAMI
IPC: G06Q30/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To return profit to not only a member who actually buys an article, but also other members having close personal relation. SOLUTION: The method and system have a stage where a genealogical table is generated by relating a member who bears a member card to a member who introduces the member when the member card is issued and a stage where when a member in an Nth stage in the genealogical table has shopping, specific return points are allotted to the member of an (N-1)th stage having introduced the member, the member of an (N-2)th stage having introduced the member of the (N-1)th stage..., i.e., the members as direct line up to a specific upstream stage respectively according to the purchase amount of the member in the Nth stage.
Patent JP-2002156937-A (JP)
Title: Method and device for driving light emitting display
Inventor: OKUDA YOSHIYUKI
IPC: H04N5/66
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To suppress flicker noise generated in each of low and high luminance regions. SOLUTION: The method is used for the drive circuit of a light emitting display in which at least a quadratic ΔΣmodulator 3 is provided and gradation control of light emitting elements is conducted by turning on and off a constant value driving current or a driving voltage. A luminance value of the light emitting elements is read by a pixel reading section 2 at a prescribed period. The ΔΣmodulation is conducted in accordance with the luminance value read by the modulator 3 at the prescribed period, output changing sections 36 and 38 of the modulator disperse the phase of output pulses by ΔΣ conversion between the vicinity of the light emitting elements among the light emitting elements, and thus multigradation control of the light emitting elements is conducted.
Patent JP-2002155215-A (JP)
Title: Heat ray shielding light controlling composition and heat ray shielding light controlling element
Inventor: KOMURA AKIMASA
IPC: B60J1/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heat ray shielding light controlling material, a heat ray shielding light controlling composition and a heat ray shielding light controlling element having a light controlling action in a desired visible light wavelength range in response to an external stimulation and capable of controlling a heat ray shielding effect. SOLUTION: This heat ray shielding light controlling material is characterized in that the material has a polymer gel having a change in volume by adsorbing and releasing a liquid in response to an external stimulation and both a colorant with an absorption in a visible light wavelength range and a material having no substantial absorption in a visible light wavelength range and an absorption in an infrared wavelength range larger than that in a visible light wavelength range are contained in the polymer gel or in different polymer gels, separately. This heat ray shielding light controlling composition is constituted of the heat ray shielding light controlling material and a liquid which is released from or absorbed in the heat ray shielding light controlling material.  This heat ray shielding light controlling element is obtained by using the heat ray shielding light controlling material.
Patent JP-2002135693-A (JP)
Title: Video-editing support system
Inventor: ISHIKAWA MASANORI
IPC: H04N7/173
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a system with which one necessary cut is readily searched from a vast amount of photographed video, dubbing from original video is performed readily, the necessary video is searched by a remote operation, even without having to go to the storage place of the video and necessary information is inputted. SOLUTION: The digitized photographed video is stored as a cut video file for preview, the preview video and a time code, etc., to satisfy a requested retrieval condition are displayed from a storage device in which a time code of the cut video file and photographic information are stored and dubbing video for judgment and editing of the video contents is created promptly. The system by which the remote operation is performed, even on a network and chances of video retrieval is widely provided to a user by constructing it on a LAN or a Web server is constituted.
Patent JP-2002162557-A (JP)
Title: Position detector of lens barrel
Inventor: IMANARI HITOSHI
IPC: G02B7/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens position detector of a lens barrel, which is small in size and satisfactory in space efficiency and has high durability and reliability. SOLUTION: This position detector has a first holding member 7 which holds a first lens group L1, and helicoid screw threads 7b, moves by obtaining rotating force, a second driving member 12 and first driving member 10 which transmit rotational driving force to the first holding member 7 and a rectilinear moving member 11, which moves rectilinearly by converting the rotational motion of the first driving member into rectilinear motion. The rectilinear motion of the rectilinear moving member 11 is detected by a detecting section, consisting of a distance brush 20 and a flex 22, and the moving position is detected by focusing of the first lens group.
Patent JP-2001164933-A (JP)
Title: Exhaust gas device for motive power vehicle, motive power vehicle, and manufacturing method of exhaust gas device
Inventor: STEENACKERS PIETER D
IPC: E21F17/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To continuously couple an exhaust part of an exhaust gas device to a vehicle body without damaging each casing. SOLUTION: At least one of a plurality of holding mechanisms 41 is coupled to a sleeve 50 provided thereto. The sleeve 50 at least nearly surrounds, in cross section, pipes or one pipe 19 having a material thickness of 1 mm at the most or a casing side face, and is fixed to the pipe 19 or the casing side face.
Patent JP-2001208827-A (JP)
Title: System for providing positional information
Inventor: TSUKINOKISAWA CHIHIRO
IPC: G09B29/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and a positional information providing system capable of correcting GPS-surveyed positional information based on error information to utilize inexpensively a DGPS for providing highly precise positional information. SOLUTION: A function for accessing an internet is provided to an information processing terminal 10 in addition to a GPS surveying function to provide the error information for the DGPS obtained in a fixed reference station 20 to the information processing terminal 10 via the internet 30. Since the internet 30 is accessed through various communication media usable in the processing the terminal 10, communication system for providing the error information is not required to be constructed, thereby constructs a circumstance to utilize the DGPS inexpensively.
Patent JP-2002168488-A (JP)
Title: Bathroom automatic ventilating drier
Inventor: HIRATA TOSHIAKI
IPC: F24D5/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of mold within a bathroom by securing itself from the user's forgetting to push a bathroom ventilating, drying, or heating switch button. SOLUTION: A human body perceiving sensor 5 is attached into a bathroom 1, and in case that this sensor 5 ceases to perceive the human body and the user has forget to push a bathroom ventilating and drying button switch, a control circuit 6 automatically operates a bathroom heating drier 1 for a certain time thereby preventing the growth of mold.
Patent JP-2002171624-A (JP)
Title: Gas-filled type switchgear
Inventor: NISHITANI JUNICHIRO
IPC: H01H33/56
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas-filled type switchgear that promotes a withstand pressure performance, easily gets an airtight condition, also has a miniaturized airtight container. SOLUTION: An airtight container 200 and 300 are provided with a cylindrical vessel body 10 having a neck 12 formed an opening 10a with the openings 10a on both sides and a flange 13 connected to the neck 12, a lid 20 which closes the opening 10a and has a gasket groove 20a around, a gasket 30 attached to the gasket groove 20a, a clip 40 that holds the lid 20 and the flange 13 and depresses the back surface of the gasket groove 20 by a bolt 40, also narrows the width of the flange 13 and depresses the lid 20 by the bolt 42.
Patent JP-2002167856-A (JP)
Title: Building with piloti
Inventor: ITO SHIGEKI
IPC: E04B2/56
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a building with a pilotis, which is provided with dwelling performance similar to that of a building having a reinforced concrete(RC) or steel-frame reinforced concrete(SRC) structure excellent in a thermal environ ment, a sound environment and fire resistance. SOLUTION: A column is taken as a steel pipe reinforced concrete column 11. The pilotis 2 is composed of a steel frame 10 wherein steel frame beams 21 and 22 having an H-shaped cross section are connected to the capital part and column base part of the column 11. The upper floor of the pilotis 2 or the upper and lower floors thereof have the RC or SRC structure.
Patent JP-2002170791-A (JP)
Title: Particle diffusion type mixedly functional fluid and machining method using the same
Inventor: AKAGAMI YOICHI
IPC: B82Y10/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a particle diffusion type mixedly functional fluid capable of improving the efficiency of existing precision treatment such as various precision machining parts such as a semiconductor silicon wafer, removal of a foreign matter or burr adhered on a surface and in a hole, finish of a side face of a recessed part or finish and cleaning of a side part of the recessed part, and capable of being used for finish machining of a cut face of an optical fiber, and to provide a machining method using the same. SOLUTION: The fluid is obtained by diffusing, as diffusion particles, (a) ferromagnetic particles having diameters of 0.5-50 μm and either one or both of (b) grit fine particles such as semiconductor particles or metallic particles having diameters of 0.1-50 μm and (c) magnetic fine particles having diameters of 25 nm or less, in a diffusion medium such as kerosine or silicon oil having kinematic viscosity of some 1-10,000 mm2/s and having electric insulation property.
Patent JP-2001238219-A (JP)
Title: Image processing method, image process apparatus able to use the method, and television receiver
Inventor: OKADA SHIGEYUKI
IPC: H04N19/593
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To make an image process apparatus provided with image processing functions small in its occupancy area as a whole. SOLUTION: An image recovery unit 51 comprises a hard disk 4, a changeover circuit 52, an MPEG video decoder 53, an MPEG video encoder 6, a changeover circuit 54, a display circuit 9 and a control core circuit 10. An MPEG video stream from the hard disk 4 or re-coded data from a storage area 4a are given to the MPEG video decoder 53 via the changeover circuit 52 and an output of the MPEG video decoder 53 is given to the display circuit 9 or the MPEG video encoder 6 via the changeover circuit 54.
Patent JP-2002175736-A (JP)
Title: Waterproof switch
Inventor: YAMANAKA MAKOTO
IPC: H01H13/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To seal a space between a waterproof switch and a panel and seal off an interior of the waterproof switch by one sealing member while providing electrical, opening and closing of an opening and closing body of a vehicle by the switch, and support the sealing member on the waterproof switch side in advance during assembly. SOLUTION: This waterproof switch is characterized by that it is provided with a base 1 provided with a seal face 17, a push rod 3 moving against energizing force and closing or opening a contact, the sealing member 5 provided with a head cover part 31, a panel sealing part 33, and a base sealing part 35, and a case 7 comprising a an engagement part 37 and a sealing assisting part 39 pressing the base sealing part 35 against the seal face 17 of the base 1 in a state attached with the engagement part 37, and closely adhering the panel sealing part 33 to a panel OP when the base 1 is attached to a panel OP side by supporting the panel sealing part 33.
Patent JP-2002175552-A (JP)
Title: Automatic toll collection system on-vehicle unit
Inventor: OKAWA AKIHIRO
IPC: B42D25/305
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that an IC card becomes unusable owing to malfunction if contacts of the IC card are unstable on a bad road. SOLUTION: A switch which allows or inhibits the reading an writing of the IC card is provided to limit the reading and writing of the IC card to only necessary cases. Consequently, the IC card is protected even if the contacts for the IC card are unstable on the bad road, etc.
Patent JP-2002180748-A (JP)
Title: Window frame for combined sash
Inventor: TAKESHIMA SATORU
IPC: E06B1/62
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a combined sash including an aluminum frame and a resin frame, which is constructed such that most of a contact surface between a window opening and a decorated casing is formed of the resin frame, thereby to further enhance the heat insulating properties and prevent condensation. SOLUTION: According to the combined sash including the aluminum frame 2 mounted in the window opening A and the resin frame 3 covering an indoor- side exposed portion of the aluminum frame 2, the resin frame 3 mounted on the aluminum frame 2 in the window opening A from the internal periphery, is formed of a resin head 31, a resin sill 32, and resin jambs 33 and 34, and these resin head, resin sill, and right and left resin jambs have angle pieces 31d, 41c, 33c, and 34b formed on their indoor portions, respectively. These angle pieces are connected to each other, to thereby form continuous four sides of a resin trim 60. Further, the resin trim 60 makes face contact with the decorated casing 60A of the window opening A.
Patent JP-2002178909-A (JP)
Title: Horizontally moving platform for cable car
Inventor: MAKINO YOICHI
IPC: B61B12/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a platform for getting on/off a passenger car allowing reducing an installation area for a station for cable cars where two passenger cars are alternately operated between stations on railways laid in two lines in parallel. SOLUTION: At. the mountain foot station 2 and the mountain top station 3, props 9 are standingly mounted between the railways 4A, 4B for pivoting guide rollers 26, 26. Guide rails 15 are mounted on tips of the platforms 2a, 3a transverse to the railways 4A, 4B. Guide channels 25, 25 with/around which the guide rollers 26, 26 of the props 9 engage/roll are fixed on tip sides of bottoms of the horizontally moving platforms 7 (7A, 7B) and the guide rollers 17, 17 rolling around the guide rails 15 are pivotally mounted on starting edge sides. Thereby the horizontally moving platforms 7 (7A, 7B) are laterally moved transverse between the railways 4A, 4B by driving devices 8 (8A, 8B). At that time, a part of the platform 7A is protruded to an upper part of the railway 4A or 4B for overlapping with it in a plan view.
Patent JP-2002172510-A (JP)
Title: Drill of minimum diameter and method of making it
Inventor: MASUDA TAKASHI
IPC: B23B51/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To make an undercut shape obtainable even by a minimum diameter in an external diameter of a cutter tip part. SOLUTION: A diamond coating 20 is applied to the tip end part of the cutter tip part 11 by a uniform thickness a to obtain a dummy undercut shape. A maximum external diameter D of the cutter tip part 11 is set to a range of D<=2 mm. The thickness a of the diamond coating 20 is set to a range of 0.02D<=a<=0.08D relating to the maximum diameter D of the cutter tip part 11. A length M formed with the diamond coating 20 is set to range of D<=M<=2D relating to the maximum diameter D of the cutter tip part 11. A cap is mounted in the cutter tip part 11 so as to expose only its tip end part, and the diamond coating 20 is formed.
Patent JP-2001237750-A (JP)
Title: Device and method for enhancing transmission diversity
Inventor: BENNING ROGER DAVID
IPC: H04B7/06
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance diversity gain, without lowering data rate by increasing the number of antenna elements for improving S/N of a receiver. SOLUTION: A transmission diversity signal processing method uses an antenna array 23, consisting of a 1st antenna group (>=2 antenna elements) 24-1 and a 2nd antenna group (>=1 antenna elements) 24-2 placed at a distance of about 10 carrier waves set between them and is used for a radio communication system. In this signal processing method, the 1st and 2nd plural representative data streams are produced from signals by using the different orthogonal codes (Walsh codes). The 1st plural representative data streams are encoded (PN code) to shift their phases and then transmitted through the antenna group 24-1 and the 2nd plural representative data streams are encoded (PN code) and transmitted through the antenna group 24-2 respectively.
Patent JP-2002182953-A (JP)
Title: Distributed file management method
Inventor: NISHIMURA YUJI
IPC: G11B27/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To accelerate parallel disk device access at the time of I/O requests in a method of distributing and arranging a plurality of logic files to disk units by a striping file mechanism. SOLUTION: In this method of distributing and arranging the logic file 603 to sub-filing systems 614-617, stride groups SG0-SG3 which are the sets of file blocks are generated so as to arrange the file blocks FB0-FB15 of the same file in the batch area of the disk devices 610-613 and they are written altogether to the respective sub-filing systems by the stride group unit. Also, when accessing the file block, the successive file blocks FB4-FB15 are looked ahead to the buffer cache 604 of a master filing system 605, the number of times of requesting read to the sub-filing systems is reduced and file access is accelerated further.
Patent JP-2002177083-A (JP)
Title: Reclining device
Inventor: OHIRA KAZUHIRO
IPC: A47C1/026
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the operation feeling of a reclining operation lever from becoming unfavorable by an input to a seat back from a crew member or the like in a round reclining device. SOLUTION: A lock gear which is disposed in the cavity of the round reclining device is formed in such a manner that at least one tooth on both end sides in the width direction of the external teeth may provide a gap between the tooth surface of the at least one tooth and the tooth surfaces of corresponding internal teeth of a gear plate, at the time of locking.
Patent JP-2002184229-A (JP)
Title: Backlight and liquid crystal display device
Inventor: BABA AKIO
IPC: G02F1/13357
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent luminance drop of a fluorescent tube under a low- temperature. SOLUTION: This backlight 13 is formed by arranging a fluorescent tube 14 at an end surface of a light guide plate 13 provided with a reflecting sheet 5, and arranging a reflector 15 for the fluorescent tube 4. The reflector 15 is formed by forming a strip heater body 17 on a long-size board 16 in the longitudinal direction thereof, providing a light reflecting electrode 18 in both ends of the heater body 17, and coating the heater body 17 and the light reflecting electrodes 18 with an electrical insulting layer 19.
Patent JP-2002187821-A (JP)
Title: Hair cosmetic
Inventor: SEKI TAIZO
IPC: A61Q5/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic capable of imparting the hair with good conditioning effect without bringing about adverse effects including greasiness, and having a high in sustainability of the conditioning effect as well. SOLUTION: This hair cosmetic contains at least one ingredient selected from an acylcarnitine of the formula(1) (wherein, R is a 12-23C straight-chain or branched-chain alkyl or alkenyl) and salts thereof and at least one ingredient selected from 10-26C aliphatic alcohols.
Patent JP-2001331448-A (JP)
Title: Electronic authentication method, storage medium storing electronic authentication program, electronic authentication device and authentication registration method
Inventor: NOZAWA HIROSHI
IPC: G06F21/34
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To easily realize the electronic authentication of high security. SOLUTION: An authentication code and cipher data transmitted from a customer 2 and an authentication code and cipher data possessed by an authentication station 3 are collated (S85). In the case that authentication is completed, both of the authentication station 3 and the customer 2 decipher (S86) the cipher data by using TKEY and MKEY generated by using a master key system and a face photo image which is the identification image of the customer 2 is displayed on the screen of the terminal of the customer 2. Also, after the authentication is completed, the TKEY, the cipher data and the authentication code are newly generated and authentication information is updated (S90a, S91a and S92a).