baber/WOPTO huggingface dataset:
Patent JP-2002094109-A (JP)
Title: Light emitting element
Inventor: SAKAI SHIRO
IPC: H01L33/32
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element exhibiting an excellent luminous efficiency of UV-rays. SOLUTION: A transparent layer 20, an N type layer 14, a P type layer 16, and a P type ohmic layer 22 are formed sequentially on a sapphire substrate 10 thus forming a PN junction light emitting element. The transparent layer 20 is formed by depositing AlGaN and GaN periodically and the effective gap thereof is set wider than the band gap of an emission layer comprising the N type layer 14 and the P type layer 16. Since the transparent layer 20 becomes transparent for UV-rays, absorption of UV-rays is suppressed. Furthermore, crystallinity of the N type layer 14 and the P type layer 16 formed on the transparent layer 20 can be prevented from lowering because the surface of the transparent layer 20 is flat and generation of light on the long wavelength side can be suppressed. Consequently, luminous efficiency of the light emitting element can be enhanced.
Patent JP-2002090122-A (JP)
Title: Measuring device
Inventor: TOZAWA MASANORI
IPC: G01M11/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the measurement error by the expansion and contraction of an optical fiber cable accompanying a temperature change in a measurement device for distortion or the like using an optical fiber equipped with a Bragg grating. SOLUTION: This device comprises a second fixing part 13 provided on a support 2, and the support 2 is fixed by a third fixing part 14 placed between the second fixing part 13 and a first fixing part 12, so that the space between the first fixing part 12 and the second fixing part 13 is changed by the change of the space between the first fixing part 12 and the third fixing part 14. The expansion and contraction quantity by temperature change between the first fixing part 12 and the second fixing part 13 in the optical fiber cable 10 is equal to the expansion and contraction quantity by temperature change of the support 2 between the second fixing part 13 and the third fixing part 14, and the extending and contracting direction of the support 2 is laid along the axial direction of the optical fiber cable 10.
Patent JP-2002093105-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the buckling of a shutter spring consisting of a long and narrow cylindrical coil spring which energizes a shutter member toward a closed position in a magnetic disk cartridge. SOLUTION: The long and narrow cylindrical coil spring 6 is shrinked and mounted along the internal surface of a connection plate part 53 by locking one end of the coil spring 6 with a spring seating piece 55 formed at a edge side in the opening direction of a shutter window part 54. A tongue-shaped piece 59 for retaining spring which is bent in the opening direction of the shutter member 5 from the spring seating piece 55 and is extended in almost parallel to the connection plate part 53, is provided so that a long and narrow space for housing the coil spring 6 is formed between the piece 59 and the connection plate part 53.
Patent JP-2002088047-A (JP)
Title: Method for producing n-substituted cyanoglycine alkyl ester
Inventor: YAMAURA MAKIKO
IPC: C07C269/04
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an N-substituted cyanoglycine alkyl ester represented by the general formula (III) and improved so that the N-substituted cyanoglycine alkyl ester is obtained in a high yield. SOLUTION: This method for producing the N-substituted cyanoglycine alkyl ester represented by the general formula (III) (R1 is a 1 to 6C linear or branched alkyl or a cyclic alkyl; R2 is benzyl or t-butyl), characterized by dissolving an oxime derivative represented by the general formula (I) in an alkali aqueous solution, reducing the oxime derivative with sodium dithionate to obtain the amine derivative the general formula (II), and then reacting the amine derivative with benzyloxycarbonyl chloride or t-butoxycarbonyl chloride in the presence of a base without isolating the amine derivative from the alkali aqueous solution.
Patent JP-2002085833-A (JP)
Title: Controller for game machine
Inventor: ARAYA SATOSHI
IPC: A63F13/21
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a game machine capable of enhancing amusement by properly photographing a player by a simple constitution and using the picture in a game. SOLUTION: An operation controller main body 150 includes a camera unit 101 for photographing the player and operation buttons 103. The player to play the game holds the main body 150 with both of his/her hands and operates the buttons 103 when operating the game or photographing. The unit 101 performs panning, tilting, zooming operation, etc., in accordance with an instruction from the buttons 103 and photographs the picture of the player holding the main body with both of his/her hands. The photographed picture of the player is displayed on the display of a game machine main body not shown in the figure and displayed on a display part 160.
Patent JP-2002086887-A (JP)
Title: Plural color gravure printing method using phase change ink
Inventor: SATO TSUTOMU
IPC: C09D11/037
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a gravure printing method, which is friendly to living creatures and living environments, has a large printing speed and is sufficiently practicable, by a method wherein a phase change ink, which does not include a strongly toxic solvent such as toluene or the like. SOLUTION: In the periphery of a center drum, a plurality of plate cylinders are provided so as to pass a web to be printed between the center drum and the plate cylinders. With inking means and ink dishes, which are equipped corresponding to respective plate cylinders so as to uniformly coat ink in the fashion of a thin film onto the plate cylinders, under the phase change ink is kept at so high temperature as to be maintained under liquid state,  the liquid phase change inks stored in the respective ink dishes are coated through the respective inking means onto the respective plate cylinders and then excess phase change inks are scraped off with respective doctors so as to transfer and print the liquid phase change inks filled in cells onto the web to be printed under the condition that the inks being kept under un-solidified state and then the phase change inks transferred and printed onto the web to be printed are solidified by being exposed to the cold air.
Patent JP-2002096432-A (JP)
Title: Moisture permeable film/non-woven fabric composite
Inventor: MOTOMURA SHIGEYUKI
IPC: D04H3/007
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a moisture permeable film/non-woven fabric composite having good strength, texture and water resistance and easily manufactured and processed, and a method of manufacturing the same. SOLUTION: The moisture permeable film/non-woven fabric composite comprises a laminate of two layers or more in which a non-woven fabric (A) made of an olefin polymer is laminated on at least one side of a film layer made of an ionomer (B) having moisture permeability. Preferably the ionomer (B) has a moisture permeance of 0.02 g/m/day or higher. The composite is manufactured by extrusion lamination of the film made of the ionomer (B) having moisture permeability on a surface of the non-woven fabric (A) made of the olefin polymer, which is then cooled by a casting roll.
Patent JP-2002062866-A (JP)
Title: Main body structure of stringed instrument
Inventor: SAKAMOTO NORIHIKO
IPC: G10D3/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To solve the following problems with a stringed instrument to be folded with a neck; the height of strings is liable to change due to a relation of the rigidity of a main body; the neck rotates to make playing infeasible in some cases by impact during playing; the strings are largely entangled when the instrument is folded; the thicknesses of both of the neck and the body overlap in a joint and the instrument is bulky and therefore there is a problem in storability; and a head block and the rims at the periphery of a belly degrade vibration characteristics in terms of the structure of the body. SOLUTION: The problems during playing are solved by mounting rotation stoppers, fixtures and fine adjusters to the joint structure of the folding stringed instrument. The top surface is enclosed in a manner as to prevent the loosening of the strings in folding, by which the entanglement of the strings is obviated. Since the thickness dimensions are diminished by dividably constituting the joint, the improvement in the storability is made possible. The body rigidity and acoustic characteristics are improved by forming the neck mounting part of the sheet body to a shape recessed to a U shape and integrating a surface plate and a flank plate.
Patent JP-2002097616-A (JP)
Title: Gabion construction method
Inventor: YASUDA EIJI
IPC: E02B3/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a gabion construction method allowing stone filled in a gabion to be in a sufficiently dense condition and the plurality of prepared gabions to be stacked at a construction site. SOLUTION: The gabion construction method comprises the step of supporting a gabion container 41 by using form means 1, the step or filling, pressing and equalizing the stone in the gabion container 41, the step of mounting a gabion cover 42 on an opening 45 of the gabion container 41 to form the gabion, and the step of transferring the gabion from the form means 1 to a construction site by using lifter means 2 for hooking and supporting the gabion.
Patent JP-2002103792-A (JP)
Title: Ink jet recording sheet and its manufacturing method
Inventor: NAKADA MASAHIRO
IPC: B41M5/50
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet for an ink jet printer having gloss of a photographic printing sheet style, excellent ink absorbing speed and ink absorbing amount. SOLUTION: An ink jet recording sheet comprises at least one porous ink acceptive layer on a base. In this case, the sheet comprises at least one porous ink acceptive layer having two peaks in a range of 6 to 100 nm of a pore size of 6 to 100 nm of a pore distribution curve measured by a mercury porosimeter for the acceptive layer.
Patent JP-2002101741-A (JP)
Title: Bean threshing machine
Inventor: MATSUGASAKI HISAO
IPC: G11B20/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bean threshing machine capable of harvesting high quality grains in a large amount by preventing the grains from being damaged. SOLUTION: This bean threshing machine has a grain-transferring unit comprising a belt conveyer 3 which transfers the threshed grains to a feeding unit 2 for feeding the grains into a grain storage unit 1, wherein the belt conveyer 3 is equipped with protection walls 5, 6 on both of its right and left sides so that the grains dropped from a grain outlet 41 of a selecting unit 4 on a transferring belt 31 are prevented from falling from the right and left edges of the transferring belt 31.
Patent JP-2002106142-A (JP)
Title: Exterior wall panel, exterior wall construction and exterior wall surface member
Inventor: FUKUDA AKIRA
IPC: E04B2/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall panel having the construction for which only the exterior wall member can be easily replaced. SOLUTION: A projection 6 for hooking is provided at the rear side of an exterior wall surface member 2, at a corresponding position of a panel frame 3, a hole 5 for receiving the projection 6 for latching purpose is provided, the exterior wall surface member 2 is latched by the projection 6 and the hole 5 for receiving, and the panel frame 3 and an exterior surface member 2 are bonded to one united body by the adhesion of a thermoplastic adhesive 7 interposed between them.
Patent JP-2001163786-A (JP)
Title: Enzyme inhibitor containing sulfonamide derivative
Inventor: KIMURA TOMIO
IPC: A61K31/407
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a matrix metalloprotease inhibitor. SOLUTION: This matrix metalloprotease inhibitor contains a compound of general formula (I)  R1 is H or NHOH; R2 is H, a (substituted) alky, a cycloalkyl or a group of AR6 [A is an alkylene (interrupted by O, S(O)m or N(R9)); and R6 is a group of formulas (II), (III) or (IV); X is O, S, N(R10) or C(R11)(R12); Y is O, CO, S(O)n, N(R10) or C(R11)(R12); R7 and R8 are each H, an alkyl, COOH, a (substituted) alkyl, or the like, R9 to R12 are each H, an alkyl, or the like; and (m) and (n) are each 0-2]; R3 is H, a (substituted) alkyl, a (substituted) cycloalkyl, a (substituted) alkenyl or a (substituted) alkynyl; R4 is a (substituted) (hetero)arylene; and R5 is a (substituted) alkyl or a (substituted) (hetero)aryl}, a pharmaceutically acceptable salt, an ester or other derivative thereof.
Patent JP-2001214703-A (JP)
Title: Gas turbine bucket cooling circuit and its cooling method
Inventor: LEWIS DOYLE C
IPC: F01D5/18
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the performance of a turbine bucket to low cycle fatigue, by using an improved cooling system having easy productivity and cost effectiveness. SOLUTION: A turbine bucket 110 is equipped with: a bladelike portion 112 having front and rear edges 114 and 116, a cooling passage 130 extending in at least one radius direction in the portion 112 connected to a blade mount 118 in the radius directional inner end of the portion 112, a dovetail installing part 128 including a cooling medium supply passage 136, and a crossover passage 144 being flood-communicated with the passage 136 and the passage 130 extending in at least one radius direction in the portion 112, and having a portion 148 actually and parallely extending along the lower surface of the mount 118.
Patent JP-2002110473-A (JP)
Title: Electrolyte and electrical double layer capacitor
Inventor: IMAI KOJI
IPC: H01G11/86
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte having high film strength, and an electrical double layer capacitor using this electrolyte, which has low internal resistance and has small variation in voltage applied to each electrical double layer capacitor (cell) when laminated. SOLUTION: A large quantity of polymer is added to form a gel electrolyte film having high film strength. The constituent materials of the gel electrolyte are heated and melted to be cast into electrodes. Between the opposite electrodes, the gel electrolyte film is disposed. Alternatively, a gel electrolyte including a small quantity of polymer is cast into electrodes, and the gel electrolyte film is disposed between the opposite electrodes. Or, an electrolyte is cast into electrodes, and the gel electrolyte film is disposed between the opposite electrodes. Two of such electrical double layer capacitors are laid on top each other using a bipolar electrode.
Patent JP-2002105233-A (JP)
Title: Method of manufacturing polysaccharide sponge and polysaccharide sponge
Inventor: FUJITA AKESHI
IPC: A61L15/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a polysaccharide sponge productively with high water absorbability, stability and flexibility. SOLUTION: An aqueous solution of a polysaccharide containing a carboxyl group is foamed, and a covalent crosslinking is formed by adding a gel-forming polysaccharide.
Patent JP-2002104919-A (JP)
Title: Skin care preparation
Inventor: NAKAMURA TADASHI
IPC: A61K8/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation containing a water-soluble bleaching agent, improved in sticky feel when applied onto the skin and affording favorable dry skin touch. SOLUTION: This skin care preparation contains a water-soluble bleaching agent and is characterized by also containing 0.1-30 mass% porous powder and/or water-absorbing powder.
Patent JP-2001079243-A (JP)
Title: Game machine
Inventor: SUGIMOTO MASAMI
IPC: A63F7/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of nonconformity due to game balls falling down on a reverse. SOLUTION: A control device 6 set on the reverse of a pachinko machine 1 has a guide passage 17 formed on the upper face of a cover 13, which consists of a first slope 14 with its left end as a starting end being lower as closer to the right, a second slope 15 with its right end as a starting end being lower as closer to the left, and a drop plane 16 located at the combined terminals of both slopes 14, 15 and being lower as farther apart from a board 11. Guide walls 18, 18 are erected around the first slope 14 and the second slope 15, respectively, except a connection to the drop plane 16. Further, the drop plane 16 is set in the vertical direction not to be located right over other structures including a game ball shooter 8 under the control device.
Patent JP-2002109047-A (JP)
Title: Genetic information processing system, genetic information processor and recording medium
Inventor: MURATA YOSHIYUKI
IPC: G06Q40/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a genetic information processing system for processing genetic information through a communication network. SOLUTION: This system is provided with first communication equipment 3 for transmitting the genetic information and second communication equipment 4 for receiving the genetic information transmitted by the first communication equipment 3. The second communication equipment 4 is provided with a transmission part 5 for analyzing the received genetic information and transmitting processing information corresponding to the analyzed result to the first communication equipment 3 and the first communication equipment 3 is provided with a reception part 6 for receiving the processing information. Thus, the processing corresponding to the genetic information of an insured person or the like is recognized.
Patent JP-2002107607-A (JP)
Title: Lens controller
Inventor: MIZUMURA HIROSHI
IPC: G02B7/105
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens controller capable of eliminating user's labor for moving a master lens by manual operation and setting up the lens on a macro position and simply switching normal photographing to macro photographing by providing the lens controller with a switch for switching the normal photographing to the macro photographing, and when macro photographing is turned on, automatically moving the master lens to the macro position for the macro photographing. SOLUTION: A lens device 12 and a focus controller 28 are respectively provided with macro ON switches 72, 84 for switching the ON/OFF of macro photographing. When the switches 72, 84 are turned on, macro position information previously stored in a memory 74 is read out by a CPU 50 and the master lens M is automatically set up to the macro position under the control of the CPU 50.
Patent JP-2002112231-A (JP)
Title: Video distribution/reception system
Inventor: SUZUKA TETSUYA
IPC: H04N7/16
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a video on-demand system that distributes a program requested by a viewer at an instructed time and can efficiently use a communication channel to distribute the program. SOLUTION: A receiver side STB(Set Top Box) 500 uses a program request 2-3 to instruct, as specifications 32-3 to receive a program, a permissible delay 6-3 with respect to a time of starting program delivery, a continuity 7-3 that represents whether or not a program can be delivered while being distributed to a VOD(Video On Demand) channels 310, number of Tuners 8-3 that represents number of the VOD channels capable of simultaneous reception, and an HD capacity 9-3 that represents a storage capacity available when receiving the program. A broadcast scheduler 140 of a video image distributor generates a distribution schedule 80-3 that satisfies the reception specifications 32-3 instructed by the STB 500 and in which non use time zones of the VOD channels are not fragmented and all of the fragmented channels can be used later if fragmented.
Patent JP-2002105914-A (JP)
Title: Louver unit for traveling car
Inventor: HATOMOTO TATSUYUKI
IPC: E01F8/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a louver unit for traveling cars which is especially designed to prevent snow lumps from falling while retaining respective functions of lighting control, sound absorption, sound shielding, and air ventilation. SOLUTION: A wing-shaped louver members 3 having an arc-shaped section shape in the external form in the internal side of the frame member 2 having rectangular assembled with vertical stiles 2a and the horizontal rails 2b are parallelly arranged parallel to the progressing direction of cars. Further, bar shape members 4 are arranged parallel to the louver member 3 respectively at respective openings of louver members 3, 3.
Patent JP-2002112778-A (JP)
Title: Troponin i of mite, nucleic acid molecule encoding the same, and their uses
Inventor: SUZUKI NAOYOSHI
IPC: C12N5/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a compound for controlling mites and protecting livestocks from the infection with mites, and to provide a method for controlling various mite-mediated diseases common to both human being and animal. SOLUTION: The 1st objective isolated gene encoding troponin I of mite, recombinant troponin I that is produced and purified from a recombinant cell that was transformed by a vector obtained by inserting a region encoding the protein into a protein expression plasmid vector, followed by producing/purifying the recombinant troponin I protein having the enzymatic activity from a recombinant somatic cell transformed by the vector and the 2nd objective method for preparing an antibody against termite troponin I are provided. The localization of troponin I in a termite tissue preparation and the reactivity to the termite immune serum of rabbit used as a probe for a vaccine candidate molecule are also provided.
Patent JP-2002117460-A (JP)
Title: Sales management device and sales management method
Inventor: IAYA TORU
IPC: G06Q30/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a sales management device allowing the recognition of an improper sales/bill entry with a simple operation/control. SOLUTION: In this sales management method, business information in business bases are integrated in double-entry bookkeeping method and collected through a communication medium, and each piece of the collected business information is analyzed to extract and output content examination information not satisfying a required requirement, whereby an improper sales/bill entry can be recognized. This method comprises extracting the red bill in each piece of the collected business information, retrieving the original bill and corrected bill corresponding to the extracted red bill, and displaying and outputting bill data in which the red bill, the original bill and the corrected bill are not surely completed as content examination information, so that the propriety of collecting state of business information can be grasped.
Patent JP-2002114378-A (JP)
Title: Crane operating method in slab yard
Inventor: NOGUCHI KAZU
IPC: B65G63/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a crane operating method in a slab yard capable of improving the physical distribution efficiency in the slab yard. SOLUTION: In this crane operating method for the crane in the slab yard, as the respective slabs are sequentially transported to the addresses of the respective storage spaces by plural cranes 3A to 3C of the slab yard 1, the respective cranes 3A to 3C transport the slabs according to the respective transport work schedules in the slab yard. When the transport work schedule of one crane 3B is forwarded to some other cranes 3A, 3C, the cranes 3A, 3C transport the slabs according to the transport work schedule forwarded from the above one crane 3B.