baber/WOPTO huggingface dataset:
Patent JP-2001263616-A (JP)
Title: Portable gas burner
Inventor: TONBARA SATOSHI
IPC: F23D14/28
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable gas burner having operability improved to strengthen the heating power and to use strengthened heating power in safety. SOLUTION: In the portable gas burner employing a gas cylinder 6 of portable size and comprising a mechanism 8 for regulating the heating power by regulating gas supply from the gas cylinder 6 disposed in the vicinity of the grip 3 of a burner body 11, a vaporization accelerating section 2 formed by spirally winding a gas supply pipe 15 being coupled with the gas cylinder 6 through the heating power regulating mechanism 8 is disposed in a burner nozzle 1. Gas discharging end 19 of the gas supply pipe 15 is opened into the burner nozzle 1 in the rear of the vaporization accelerating section 2 so that a flame F passing through the vaporization accelerating section during use of the burner perfectly vaporizes gas being supplied through the vaporization accelerating section 2.
Patent JP-2001273074-A (JP)
Title: Character inputting device and method
Inventor: NAKAYAMA TAKAO
IPC: G06F3/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device that is capable of efficiently carrying out two different methods of character input, without requiring any particular switching from one mode to the other, etc., allowing them to compensate for their respective negative points. SOLUTION: A display device is so arranged as to have an editing area 31 on the upper part of its screen 30, as well as a character-input window 32. The character-input window 32 comprises an output line (section 33), a head character display (section 34), which displays the head characters of the columns of the syllabary, a character choice display (section 35), which shows the choices of characters within a column, and a function button display (36).  The device is provided with two different character input means; the first means designates a character by combining one of the column head characters displayed in the head character display (section 34) with a choice from the characters within a column displayed in the character choice display (section 35); the second means designates a character by the number of designating operations on the head character in the head character display (section 34). The device efficiently carries out the input of characters by the use of these methods of character input.
Patent JP-2001274090-A (JP)
Title: Manufacturing method of semiconductor substrate
Inventor: KANZAWA YOSHIHIKO
IPC: H01L29/165
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the structure and manufacturing method of a relaxation buffer layer for manufacturing a distortion Si crystal or the like. SOLUTION: An Si substrate where an SiGeC crystal is deposited is subjected to heat annealing, thus relieving the SiGeC crystal, at the same time, depositing an SiC microcrystal for reducing defect density, and hence manufacturing the thin, relaxation buffer layer with less defects.
Patent JP-2001271522-A (JP)
Title: Gate latch retainer installing structure
Inventor: TAKECHI YUSUKE
IPC: E05B15/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gate latch retainer installing structure which employs component parts being common to the other types of latch retainers, and can be constructed in a plurality of different manners, to thereby reduce the kinds of component parts. SOLUTION: There is provided a gate apparatus having a single gate door. A support 8 constituted of an upper piece 8a, a lower piece 8b, and a longitudinal piece 8c, and formed like a U shape in cross section, is installed on a gatepost on the side opposite to a gate door hanging side. The latch retainer 5 for retaining a latch of the gate 2 is arranged between the upper and lower pieces 8a, 8b of the support 8 such that the direction of an opening 7 of the latch retainer 5 can be relatively circumferentially changed with respect to the support 8. Further, upper and lower ends of the latch retainer 5 are detachably attached to the upper and lower pieces 8a, 8b of the support 8 by means of fixtures 11 such as screws.
Patent JP-2001279354-A (JP)
Title: Hydrogen storage alloy
Inventor: SAITO NOBUYUKI
IPC: H01M4/38
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the pulverization of a hydrogen storage alloy without causing the reduction of the amount of hydrogen to be occluded, and also to reduce the alloy cost by the reduction of the content of Co. SOLUTION: This hydrogen storage alloy has a two phase crystal structure of a base phase with a CaCu5 type crystal structure and a phase with a solidified structure of a three-dimensional network structure being present so as to be entangled in the base phase, these two phases have almost equal lattice constants, and also, the above phase with a three-dimensional network structure is the one similar to a CaCu5 type simuntaneously occulding or discharging hydrogen when the base phase occuludes or discharges hydrogen.
Patent JP-2001282804-A (JP)
Title: Method, device, and system to use heuristic knowledge
Inventor: NISHIDA KOJI
IPC: G06F19/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and a system with a method to make use of heuristic knowledge and being connected to Internet in order to facilitate the knowledge of senior citizens and house wives for supporting aged persons and housekeepers who are electronic information starved and making them to participate and contribute the society. SOLUTION: The heuristic knowledge system has a knowledge gathering unit to gather knowledge data of dynamic and static image data and a supporter retrieval unit to retrieve a supporter who supports users or providers for the heuristic knowledge. The knowledge system has a heuristic knowledge- integrating unit and a knowledge register unit to resister the knowledge and store a registration fee. The system has a heuristic retrieval unit to retrieve the knowledge and store a retrieval charge. It has a calculator to process the fee and the charge and display them at terminals.
Patent JP-2001282567-A (JP)
Title: Development/evaluation board circuit for ic card chip, software developing method using the same and method of trial chip evaluation
Inventor: TERAOKA KOJI
IPC: B42D15/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a development/evaluation board circuit for developing an IC card incorporating a microcomputer in a circuit chip, a method for developing an OS and an application loaded on the IC card by using the circuit and a method for evaluating the trial chip of the IC card chip. SOLUTION: A modulation/demodulation circuit 26 having a chip mounted, a digital data processing circuit 27 formed of a field programmable gate array(FPGA), a non-volatile memory circuit formed of a RAM 30 having the chip mounted thereon and a memory control circuit 29 formed of FPGA in its front stage, a development/evaluation board part 24 constituted of a password circuit 28 formed of FPGA and an in-circuit emulator (ICE) 33 provided outside the development/evaluation board part 24 are installed as the IC card development/ evaluation board circuit incorporating the microcomputer. Software is developed by using the development/evaluation board circuit and the trial chip is evaluated.
Patent JP-2001283925-A (JP)
Title: Coin-type nonaqueous electrolyte secondary battery and its manufacturing method
Inventor: FURUHASHI TOSHIRO
IPC: H01M10/0585
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To dispense with space which is not related to battery characteristics in the negative electrode case, and to decrease the contacting resistance between the negative electrode and negative electrode case in the coin-type nonaqueous electrolyte secondary battery. SOLUTION: A powder mixture of negative electrode is pressurized inside the negative electrode case, or a slurry of mixture of negative electrode is heated inside the negative electrode case and the mixture of negative electrode is solidified in the case, thereby the negative electrode 24 and the negative electrode case 14 are formed in a single unit.
Patent JP-2001278149-A (JP)
Title: Involvement preventive cover for bicycle
Inventor: MASAMIZU MASAYUKI
IPC: B62J21/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an involvement preventive cover for a bicycle capable of preventing catching a tip of a male engaging part of a connecting part unexpectedly. SOLUTION: This involvement preventive cover 3 for the bicycle is equipped with a pair of cover bodies 7 for covering side surfaces at left and right of a wheel 2 of the bicycle 1, and the cover bodies 7 are connected detachably by a connecting part 18 passing over an outer surface of a fender member 5 of the bicycle 1. The connecting part 18 is equipped with a female engaging part 19 provided on one of the cover bodies 7 and a male engaging part 20 provided on the other of the cover bodies 7 so that a tip of the male engaging part 20 is not exposed to the outside when the male engaging part 20 is engaged with the female engaging part 19.
Patent JP-2001277598-A (JP)
Title: Printing machine
Inventor: AMETANI KAZUSHI
IPC: G06T7/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine in which image data such as image pick-up data are subjected to color conversion treatment. SOLUTION: When the image pick-up data supplied from a digital camera, etc. are subjected to the color conversion treatment, the assignment of a color conversion range is done in the following way. An expressing color system suitable for color selection for the image pick-up data is selected, a histogram is made according to the color system, points, an area, and its profile included in the range are obtained to determine trough parts and a part enclosed by the trough parts on the histogram, and a corresponding selection range is determined. In this way, the selection range is subjected to the color conversion treatment so that the quality color conversion treatment can be done.
Patent JP-2001281449-A (JP)
Title: Optical element
Inventor: SUKEGAWA MAKOTO
IPC: G02B5/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element having excellent moldability, workability, flexibility, lightweight performance, thin film formability and handleability. SOLUTION: The optical element contains a polylactic resin and an additive. Since the optical element has the excellent moldability, workability, flexibility, lightweight performance, thin film formability and handleability, the optical element can widely be used in various fields.
Patent JP-2001282843-A (JP)
Title: Database access method
Inventor: KOMURO MUTSUMI
IPC: G06F17/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To approximately evaluate a conditional expression for database access, and to avoid repeat retrieval by narrowing down a retrieval range previously so as to improve database access efficiency. SOLUTION: Regarding access conditions for a network type database, only conditions for a control field are extracted to restrict the possible existing range for the control field in advance. Only within this restricted range, database access is actually performed so as to confirm whether or not a first access conditional expression is actually satisfied, and, if satisfied, the access result is determined.
Patent JP-2001283104-A (JP)
Title: Inquiry processing system and inquiry processing method
Inventor: KAWACHI EIJI
IPC: G06Q50/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inquiry processing system and method capable of surely supporting an inquiry processing request issued from a merchandise introduction home page for linking it to order reception. SOLUTION: This system is provided with a merchandise introduction web site 3 on an Internet 2 capable of inputting an inquiry request R1 from a customer 4, an Intranet 6 arranged at a merchandise supplier 5 side and connected through a fire wall 7 to the Internet 2, an inquiry data base 12 to be prepared on the Intranet 6 by gathering the inquiry requests R1 inputted from the customer 4 through the merchandise introduction web site 3 in a batch, and an inquiry recording home page 13 for recording the inquiry information on the customer 4 for each inquiry processing request R1 of each customer 4 prepared on the Intranet 6 based on the inquiry data base 12.
Patent JP-2001290572-A (JP)
Title: Information processor
Inventor: SAKAMAKI KATSUMI
IPC: G06F3/0354
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can present information on the sense of touch according to color attribute information of an image. SOLUTION: To present the information on the sense of touch to an operator, a sense-of-touch information arithmetic means 4 performs operation based upon color attribute information included in display information obtained from a display information storage means 42 and outputs a control signal to a control means 46 in sequence. The control means 46 receives the control signal from the arithmetic means 44 and outputs a driving signal, generated by computing a displacement quantity, a vibration frequency, or a control gain to be applied, to a sense-of-touch presenting means 24. Further, the driving signal is transmitted to a driving means 54 through a driving circuit of an A/D converter 52 and a driving control circuit part 50 to driven the sense-of-touch presenting means 24, thereby presenting the information on the sense of touch to the operator.
Patent JP-2001289369-A (JP)
Title: Fuel tank or fuel pipe
Inventor: ITOU CHIKANORI
IPC: B60K15/01
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank and a fuel pipe having a superior gasoline barrier performance and powerfully holding the gasoline barrier even after exposed to the external stress. SOLUTION: This fuel tank or fuel pipe comprise a multi-layer structure having a layer formed of a vinyl alcohol based copolymer composition and the vinyl alcohol based copolymer composition contains vinyl alcohol copolymer and metal oxide obtained by polycondensation reaction of metal alkoxide or oligomer.
Patent JP-2001342264-A (JP)
Title: Flame-retardant resin molding
Inventor: SAITO AKIHIRO
IPC: C08L101/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin molding having high heat resistance, excellent impact resistance and excellent flame retardance. SOLUTION: This flame-retardant resin molding is a molding composed of a flame-retardant resin composition comprising (A) a thermoplastic resin and (B) a silicone resin. (B) The silicone resin is dispersed in a flat particulate state at least in the vicinity of the surface of the molding and the thickness of the flat particles in the minor axis direction is 1-100 nm.
Patent JP-2001290155-A (JP)
Title: Method for forming liquid crystal alignment layer
Inventor: NAKADA SHOICHI
IPC: G02F1/1337
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To improve alignment regulating power of a liquid crystal alignment layer alignment treated by an optical aligning method and to provide a method for forming the liquid crystal alignment layer preventing generation of flow alignment or an alignment defect such as disclination when the alignment layer is used for a liquid crystal display element. SOLUTION: The method for forming the liquid crystal alignment layer includes a stage for controlling the alignment direction of the alignment layer by irradiating the alignment layer applied on a substrate with light and containing a polymer having an atomic group capable of cross-linking reaction by light in its side chain with light and a stage for enhancing the liquid crystal alignment regulating power by heating the alignment layer irradiated with light.
Patent JP-2001294519-A (JP)
Title: Hair dye composition
Inventor: HAMADA HIROICHI
IPC: A61Q5/10
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye composition providing a bright and vivid hair after the hair is dyed. SOLUTION: This hair dye composition comprises (A) a fluorescent whitening dye and (B) a direct dye.
Patent JP-2001225397-A (JP)
Title: Mold for injection melding of sole of shoe and method for producing it, and sole of shoe
Inventor: SAKURAI YOSHIMASA
IPC: A43B13/22
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding of the sole of a shoe by which the sole of the shoe with excellent slip resistance can be produced and a method for producing it, and the sole of the shoe. SOLUTION: The mold 10 for injection molding of the sole of the shoe comprises a mold main body 11 and at least one fitting members 12-27 being fittable to this and is constituted in such a way that the corner parts of the outer edges on the grounding face side of a grounding block being a projected part of the uneven pattern of the underside of the above described sole of the shoe are molded by the corner parts formed by the combined faces of the mold main body 11 and the above described fitting members 12-27 being approximately intersecting at right angles or the corner parts of the combined faces of the above described fitting members 12-27 each other or the faces being intersecting approximately at right angles of the same fitting member communicated with the corner part of this combined face or the faces approximately intersecting at right angles of the mold main body.
Patent JP-2001302082-A (JP)
Title: Sheet processing device and image forming device equipped with the same
Inventor: KONNO YUICHI
IPC: B65H37/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of providing new guide to make a sheet processing means go around to the sheet by changing the direction of the sheet or the bundle of sheets in response to the processing position of the sheet or the bundle of sheets, and new sheet processing device. SOLUTION: This sheet processing device 200 is equipped with a sheet loading means 8 to be loaded with a sheet S, a sheet processing means 30 which can reciprocate along one side of the sheet loaded in the sheet loading means and processes the sheet, and a direction changing means 201 to change the direction of the sheet before the sheet is processed by the sheet processing device.
Patent JP-2001302073-A (JP)
Title: Printer
Inventor: YAMADA MASAHIKO
IPC: B65H35/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of enhancing workability in assembling components to be collectively attached to a roll paper cover. SOLUTION: This printer 1 is equipped with a body case 2 structured so that roll paper can be stored in it, a roll paper cover 3 which can be opened and closed relative to the body case 2, a printing mechanism 10 comprising a thermal head 11 and a platen roller 12, and a cutter mechanism 20 comprising a fixed edge 21 and a movable edge device 22. The thermal head 11 and the movable edge device 22 are disposed on the body 2 side, and on the other hand, the platen roller 12 and the fixed edge 21 are detachably and collectively structured as a platen unit 30 at the tip part of the roll paper cover 3.
Patent JP-2001307642-A (JP)
Title: Plasma display panel and plasma display device
Inventor: YASUE TAKAO
IPC: H01J11/44
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an AC type PDP of a small cut-down of a visible light and of a cheap cost, by employing a PDP structure of a transmission type face discharge comprising triple electrodes. SOLUTION: On a main face of a front glass substrate 4, address electrodes 1al to 1dl having a principal portion 1aa to 1da and a protruding portion 1ab to 1db are formed keeping an equal distance. On the principal portion 1aa to 1da, barrier walls 2al to 2dl are formed independently. On the main face of a back glass substrate, a pair of scanning electrode 3a, 3b are formed, and a dielectric layer 61 to cover a pair of the scanning electrodes 3a, 3b. On the dielectric layer 61, a discharge protection layer 7 comprising MgO or the like is formed. The barrier walls 2al to 2dl are fixed to the discharge protection layer 7. For the face of the barrier walls 2al to 2dl and on the main face of the front glass substrate 4, the phosphor 8R, 8G, 8B are formed to cover the protruding portions 1ab to 1db.
Patent JP-2001302765-A (JP)
Title: Liquid epoxy resin composition for sealing filler
Inventor: ITO DAISUKE
IPC: C08L63/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid epoxy resin composition which has a function equivalent to a flux treatment for removing oxide film from a bump electrode, or the like and which has resin characteristics required of an underfill (a sealing filler). SOLUTION: This composition, used at the sealing and filling step of flip chip mounting, essentially comprises (A) a liquid thermosetting epoxy resin, (B) a curing agent therefor, and (C) an acidic phosphoric ester as an additional component. A flux activity is imparted to the composition by the action of the phosphoric eater, and an oxide film of a bump electrode, or the like is removed simultaneously with the heat curing of an underfill (a sealing filler).
Patent JP-2001307195-A (JP)
Title: Automatic vending machine provided with security camera
Inventor: YONEZAWA KAZUMI
IPC: G07F9/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine with a security camera for effectively storing only an image concerning a crime. SOLUTION: The automatic vending machine 1 is provided with the security camera. The camera is provided with a picture storage device 2 for storing the picked-up image. The device 2 is provided with a crime detecting means for detecting the robbery of cash or articles in the vending machine 1 and the destruction act of the vending machine 1.
Patent JP-2001261143-A (JP)
Title: Manufacturing method for screw
Inventor: FURUYA TAKASHI
IPC: B29C48/67
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a screw for a kneader, an extruder, an injection molding machine or the like at a low cost by a segment installing method. SOLUTION: In this manufacturing method, the segment screws or a kneading disk are fixed to a rotary shaft by pins or bolts without using a key or a spline.
Patent JP-2001307390-A (JP)
Title: Method and mechanism for sputtering
Inventor: KITAI TAKAHIRO
IPC: G11B7/26
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that film thickness increases more than needed and film thickness uniformity between disks in not in a normal rage when number of times that a disk mounted on a rotary body passes over target is increased as a means for adjusting film thickness corresponding to a decrease in filming rate, as to a sputtering device which forms a film on the disk mounted on the rotary body when the disk passes in front of the target plural times. SOLUTION: An integral discharging time and the quantity of a decrease in filming rate which are previously measured and the rotating speed of the rotary body 4 and the value of a decrease in filming rate are inputted to an arithmetic circuit 13 to obtain an integral discharging time when a film is formed on the disk and always monitor it; when the timing where the filming rate of the target 3 begins decrease is detected, the rotating speed of the rotary body 4 is obtained, the rotating speed of a motor 5 which drives the rotary body 4 so that the film thickness becomes constant is computed, and the value is supplied as a new rotating speed command value 9 for the motor 5.
Patent JP-2001300122-A (JP)
Title: Game machine
Inventor: FUJIMOTO KENTA
IPC: A63F9/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which an elabrorate performance can be made after a gift dropping means is operated aiming at a gift until the gift is dropped from a gift placing stand thereafter, concretely an overacting visual performance that the gift itself escapes so as not to be dropped at the time of aiming at the gift to get it by the gift dropping means can be made. SOLUTION: In the game machine provided with the gift placing stand, the gift is acquired by dropping the gift from the gift placing stand by the gift dropping means. The gift placing stand is constituted movably or turnably in the left and right directions.