baber/WOPTO huggingface dataset:
Patent JP-2002073616-A (JP)
Title: System and method for providing image
Inventor: KANEKO TOSHIKAZU
IPC: G06F3/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To easily and reliably perform individual authentication processing through a wide area network even when an automatic photographic motion picture cameras having high publicness is used and to make up for a user interface obtained by simplifying the automatic photographic motion picture camera. SOLUTION: An image storing base station 1, automatic photographic motion picture cameras 2, a game device 3 corresponding to a network, a personal computer 5, a mobile communication portable terminal device 14 connected to the base station 13 of a mobile communication network NW2 by radio, etc., are mutually connected through the wide are network NW1. The base station 1 is provided with a communication controlling part 20 for following the protocol of the wide area network NW1 and transmitting and receiving data, an image information database 21 for storing a received image, sound accompanying the image, etc., and an identification code issuing means 25 for issuing an identification code.
Patent JP-2002070420-A (JP)
Title: Automatic sliding-door controller
Inventor: SHIMIZU SUMIO
IPC: E05F15/14
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sliding-door controller capable of conducting a smooth pass to a closer without increasing contacts. SOLUTION: When a sliding door reaches the inside of an area 101 before total enclosing, DUTY-up control is started and the torque of a driving motor 31 is increased (S2), and a working current flowing through a closer unit is detected. When the operating state of a sliding-door closer motor is confirmed, DUTY-down control is started, and a duty output to the driving motor is lowered up to 20% as a fixed value from a current duty ratio (S5). Whether or not the sliding door reaches the position of total enclosing is detected by a sliding-door switch mounted on a car body, DUTY-up control and DUTY-down control are completed when the sliding door reaches the position, and the driving motor and an electromagnetic clutch are turned off and operation is completed (S10).
Patent JP-2002077308-A (JP)
Title: Information-processing device and method, and memory medium
Inventor: SASAKI AKITOMO
IPC: H04L29/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve transmission and reception efficiency in a network. SOLUTION: In transmission, a task for controlling a lower-level network hierarchy is successively called from a task for controlling an upper-level network hierarchy, which in reception, a task for controlling the upper-level network hierarchy is called successively from a task for controlling the lower-level network hierarchy. The information-processing device comprises a transmission queue 13 for passing transmission data to the lowest task for controlling the lowest network hierarchy, a transmission completion queue 116 for passing the identifier of data whose transmission has been completed, a lower reception queue 114 for passing reception data to the lowest task, and an upper reception queue 115 for passing reception data to the highest task for controlling the highest network hierarchy.
Patent JP-2002076924-A (JP)
Title: Viterbi decoder
Inventor: ONISHI MAKOTO
IPC: G06F11/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify the branch likelihood computation processing of a Viterbi decoder for the enhancement of speed, provide a circuitry wherein soft decision likelihood information of decoded output is obtained, and propose a decoding method wherein the error rate of decoded output is improved in ranges at low input signal levels. SOLUTION: Branch likelihood for every code pattern is calculated in advance to create branch likelihood memory and, based on a code pattern arising from each state transition, the branch likelihood memory is referenced to accelerate branch likelihood computation. In addition, two sets of state likelihood memory are prepared and state likelihood before and after state transition are stored, so that soft decision likelihood information can be computed. Further, a decoding method of combination of most likelihood decoding and decoding by majority decision is used for path memory for storing the LSBs of state numbers to improve the error rate of decoding in ranges at low input signal levels.
Patent JP-2001112737-A (JP)
Title: Magnetic resonance tomography apparatus
Inventor: HEID OLIVER DR
IPC: G01R33/385
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide the gradient coil system of a magnetic resonance tomography apparatus which includes at least one each of first and second transverse gradient coils 1, 2, so that in at least one image pickup space 14, the first gradient coil 1 can produce a first gradient magnetic field with a first gradient G1 and the second gradient coil 2 can produce a second gradient magnetic field having a second gradient G2 and which is constructed as a hollow cylinder having a hollow cylindrical main axis 9, with its hole cross-section formed as an ellipse having an essentially small elliptical axis 7 and a large elliptical axis 8, and to construct the gradient coil system so that drawbacks of gradient coil systems of the prior part are reduced. SOLUTION: The gradient coils 1, 2 are constructed so that the first and second gradients G1, G2 have diagonal positions in comparison with the large elliptical axis 8 and the small elliptical axis 7.
Patent JP-2002079784-A (JP)
Title: Prize card
Inventor: HIBINO TAKAYUKI
IPC: B42D15/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make a prize card for memory of prizes of a game or the like significant for a game parlor and a game player. SOLUTION: The prize card 12 has a pattern or the like printed on the surface 12a thereof and a film 12c making the pattern invisible is stuck on the pattern. The film is stuck with an adhesive that becomes nonstick when the film is once peeled off.
Patent JP-2001210903-A (JP)
Title: Optical amplifier
Inventor: SEKI TAKESHI
IPC: H04B10/293
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To improve gain temperature characteristic and enable simple adjustment of temperature compensation quantity of gain by restraining fluctuations in amplification gain due to temperature changes, in an optical amplifier using a rare earth element doped optical fiber, such as erbium-doped optical fiber. SOLUTION: A pumping light from a pumping light source 7 is inputted in an optical fiber 1 for optical amplification, which is constituted of the rare earth element added optical fiber, through an optical fiber 6 for temperature compensation, which is constituted of a rare earth element added optical fiber, such as erbium-doped optical fiber. Temperature compensation quantity is adjusted finely, by changing the length of the optical fiber 6 for temperature compensation.
Patent JP-2002088941-A (JP)
Title: Moisture-absorptive soundproof material and its manufacturing method
Inventor: KAMIMURA SHIGETO
IPC: E04B1/64
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-absorptive soundproof material having humidity conditioning properties capable of being applied to a building interior-finishing material or a ceiling material and excellent soundproofness and heat-insulating properties. SOLUTION: (1) A particle aggregation type porous body layer contains moisture absorption and desorption pulverulent bodies of 1-100 pts.wt. and a binder of 5-30 pts.wt. in terms of solid contents to an inorganic particulate matter of 100 pts.wt. having a grain diameter of 5.0 mm or less. (2) A board with a plurality of through-holes is used as basic constitution, and the board is laminated on one surface or both surfaces of the particle aggregate type porous body layer.
Patent JP-2002093896-A (JP)
Title: Electrostatic chuck and manufacturing method thereof
Inventor: OKITA TAKUSHI
IPC: H01L21/68
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electrostatic chuck, together with its manufacturing method, which is satisfactory in heat-resistance and corrosion-resistance. SOLUTION: An electrostatic chuck is provided, which comprises a ceramic dielectrics layer 1, a ceramic insulating body substrate layer 2, an internal electrode layer 3 for electrostatic attraction, and an external-connection lead electrode 4 for applying voltage to the internal electrode layer 3. The lead electrode includes a conductive metal silicide.
Patent JP-2002090616-A (JP)
Title: Focus detector for camera
Inventor: NAKADA KOICHI
IPC: G02B7/36
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector for a camera which realizes higher speed and higher-accuracy focus detection by combining an external light AF system with a contrast AF system and not only simply using both systems properly but also making them compounded. SOLUTION: This focus detector uses both the external light type AF system, performing range-finding by using an optical system different from a photographing lens 10 and the contrast AF system, performing the focus detection according to the contrast of a subject image formed on an image pickup device 12 by the photographing lens 10, and is provided with a CPU 9 deciding the detection area of the image pickup device 12 of the contrast AF system based on range-finding data by the external light type AF system.
Patent JP-2002087921-A (JP)
Title: Polymerizable composition for dental use and polymerized and cured material for dental use
Inventor: TANAKA JIRO
IPC: A61K6/083
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymerized and cured material having excellent physical properties such as mechanical strength and elastic modulus. SOLUTION: The cured material is produced by curing a polymerizable composition for dental use containing (a) a polymerizable monomer having a molecular structure expressed by formula (I) in the molecule and (b) a polymerizable monomer having hydroxy group.
Patent JP-2002091743-A (JP)
Title: Color printer, color printing system, color printing charging method and storage medium
Inventor: KUROSAWA HIDENORI
IPC: G06F3/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To perform a charging corresponding to the ratio of a color printing area on one output paper in a color printing system. SOLUTION: In the color printing system for printing document data, in which a color print page and a monochromatic print page are mixed, prepared by a host device by the color printer, when converting the document data to a code suitable for printing processing due to the color printer plotting information containing information on the color print page is generated, and the ratio of the color printing area included on one output paper is calculated on the basis of the generated plotting information and charging corresponding to that ratio is performed.
Patent JP-2002090172-A (JP)
Title: Pedestrian support system
Inventor: NAKAZAWA KATSUHIKO
IPC: H04W4/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a pedestrian support system capable of executing smooth support of a pedestrian at a crossing by communication between a road side wireless installation installed on the crossing and having crossing map information and a portable terminal of the pedestrian. SOLUTION: This pedestrian support system is equipped with the road side wireless installation 1 installed on the crossing and having the crossing map information and the portable terminal 7 carried by the pedestrian. The system is characterized by specifying the entrance direction of the pedestrian by exchanging the crossing map information by radio communication between the road side wireless installation 1 and the portable terminal 7, and executing various guides fit for the entrance direction.
Patent JP-2002085660-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a power system capable of reducing the cost and the labor and time for changing its type to another type different in power required for a variable display device. SOLUTION: This game machine is provided with a game board 6 removably fitted to a game frame 51 and having a game region formed thereon, a variable display device 8 fitted to the game board 6 and capable of updating and displaying identification information of multiple kinds, a game control substrate 31 and a display control substrate 80 or the like to control the electric components provided on the game machine, a frame power substrate 137 provided on the game frame 51 side to generate the power fed to the game control substrate 31 and the display control substrate 80 or the like, and a display power substrate 180 provided on the game board 6 side to generate at least the specific power (+15 V, +24 V, +5.4 V) related to the variable display device 8 and not generated by the frame power substrate 137.
Patent JP-2001157842-A (JP)
Title: Catalyst for decomposing organic halogen compound
Inventor: IMAI TOMOYUKI
IPC: C07D319/24
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which is capable of effectively conducting a decomposition treatment of a very small amount of dioxin contained in waste gas in a refuse incinerator, its precursor of an aromatic organic halogen compound and an aliphatic organic halogen compound such as trichloroethylene, dichloromethane and the like. SOLUTION: The decomposition catalyst of an organic halogen compound is a complex catalyst comprising an iron compound powder wherein the phosphorous content is 0.02% by weight or less, the sulfur content is 0.3% by weight or less, the sodium content is 0.3% by weight and the average particle size is 0.01-2.0 μm, and an amine compound. Further, said complex catalyst is a catalyst for decomposing an organic compound and has a specific activity of decomposition to monochlorobenzene.
Patent JP-2002101127-A (JP)
Title: Ppp connection control system
Inventor: KITADA ATSUSHI
IPC: H04L12/66
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a PPP(point-to-point protocol) connection control system which is capable of matching with link quality of a connection destination in a stage of LCP(link control protocol) negotiation when a request for a PPP connection from a terminal is received and a proxy response for an internet service provider(ISP) or a business-firm network is made through a repeater of an access network. SOLUTION: A connection destination, in addition to the requested link quality, is arranged as an optional information in a packet for LCP negotiation transmitted from the terminal. The repeater extracts the connection destination of the received optional information, judges whether the requested link quality can be satisfied or not, and conducts the negotiation with the terminal in place of the connection destination.
Patent JP-2002096666-A (JP)
Title: Seat back frame for vehicle
Inventor: MUNEMURA NOZOMI
IPC: B60N2/22
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify structure for reducing an impact at the time of collision. SOLUTION: A plurality of mounting holes 7 and 8 which mount external members are formed on a left and right side frames 3 made of a thin steel sheet, and the side frames 3 and the external members are tightened by means of tightening members 11 and 12 which are mounted in each of the mounting holes 7 and 8. The tightening member 11 is a member which can contact with the hole edge of the mounting hole, and this tightening member 11 is mounted in all of the holes on the left and right side frames 3 or all of the holes other than one hole thereon, as a result, the impact at the time of collision is reduced.
Patent JP-2001070559-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To arouse dynamic enthusiasm of a game player by providing a first pattern display device starting fluctuation when a shot ball reaches a first prescribed point and a second pattern display device starting fluctuation when a shot ball reaches a second prescribed point. SOLUTION: When a shot ball wins a prize into any one of first winning prize holes #7, #13, #14, a pattern display device #15 having a pair of left and right pattern fluctuation boards starts to fluctuate in addition to a normal prize ball pay out processing. When a pattern when fluctuation is stopped is a first prescribed pattern, a winning prize hole #10 is opened for long hours. When shot balls win prizes into second winning prize holes #11, #12, a second left pattern display device #16, a second right pattern display device #17 start fluctuation of patterns (number of 0 to 9) and whether the pattern when fluctuation is stopped after prescribed time elapse is a second prescribed pattern, that is, whether a number is odd number or not, for instance, is discriminated.  When a display pattern of a first pattern display device #15 is a first prescribed pattern when the number is an odd number, a special winning prize hole #8 is opened for long hours.
Patent JP-2002105536-A (JP)
Title: Method for producing blank for bearing excellent in finish-grinding polishing property and blank for bearing excellent in finish-grinding polishing property produced by this method
Inventor: HIRAOKA KAZUHIKO
IPC: C21D8/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To produce a steel blank for bearing in which the roughness of surface finished with a finish-grinding and polishing can be improved after quenching and tempering for the purpose of obtaining high preciseness and high quietness in the bearing used for peripheral devices in a computer, a sounder or a precision instrument, or the like. SOLUTION: A cold-working is applied after hot-working of the steel for bearing having >=11 austenitic crystal grain size by quenching and tempering, and performing a spheroidize-annealing treatment. A strain-removal annealing or a softening annealing is performed to this steel applied with the cold-working, or such treatment is not applied but the quenching and tempering treatments are performed to produce the blank for bearing having fine crystal grain excellent in the finish-grinding and polishing properties.
Patent JP-2002111768-A (JP)
Title: Device and method for demodulating digital satellite broadcast
Inventor: IKEDA TAMOTSU
IPC: H03D3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To securely synchronize a carrier at high speed even in environment where a frequency deviation between the transmission frequency of a transmission signal and that of the signal of a local oscillator is large such as low C/N environment. SOLUTION: In a BS digital broadcast demodulating device, the symbol timing of transmission data on digital satellite broadcast is synchronized and a synchronizing word included in transmission data on the digital satellite broadcast is detected. Thus, frame timing is synchronized. The received phase of the synchronizing word is detected based on frame synchronous timing and the carrier is synchronized. In carrier synchronism, the frequency synchronism and the phase synchronism of the carrier are independently performed. The phase of the carrier is synchronized on transmission data after the frequency is synchronized.
Patent JP-2002104227-A (JP)
Title: Traveling control device of crawler type vehicle
Inventor: KOBAYASHI FUTOSHI
IPC: B66F9/24
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To easily carry out a fine correction of a traveling direction in a crawler type vehicle having a joystick type traveling operation device. SOLUTION: In the crawler type vehicle, an action operation of a pair of right and left crawler devices 20L, 20R is set and traveled by an operation direction and an operation amount of one traveling lever 51. When the traveling lever 51 is inclined and operated to the longitudinal direction (± X direction), the traveling control device normally and reversely rotates right and left crawler belts to advancement/retreating traveling. When the traveling lever 51 is inclined and operated to a right or a left (± Y direction) from a forward/rearward center, the revolution number of the crawler belt on the inclined side is speed- reduced corresponding to an inclined angle such that the revolution number of the crawler belt becomes a predetermined revolution number at the maximum inclined angle to curve-travel it to the inclined side.
Patent JP-2002105278-A (JP)
Title: Thermoplastic polymer composition
Inventor: KURIHARA TOYOAKI
IPC: B32B25/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition which is excellent in elasticity, dynamic characteristics, oil resistance,molding processibility, abrasion resistance and scratch resistance and is also excellent in melt adhesiveness to various materials, and provide its product, and its laminated product. SOLUTION: This thermoplastic polymer composition is composed of an addition polymerization block copolymer (I) of 100 parts mass having number average molecular weight (Mn) of 100,000 or more and an aromatic vinyl polymer block and conjugated diene polymer block and/or its hydrogenated block copolymer, (1) a polyurethane block copolymer (II) of 70-150 parts mass having a block copolymer possessing an aromatic vinyl polymer block and a conjugated diene polymer block or an addition polymerization block copolymer derived from the hydrogenated block copolymer, and a thermoplastic polyurethane elastomer block, and having JIS-A hardness of 60-90 and 500-1,500 Pa.s in melt viscosity at 220 deg.C, (2) a thermoplastic polyurethane elastomer (III) of 50-200 parts mass having JIS-A hardness 75-95, and (3) a paraffin-based oil (IV) of 0-200 parts mass.
Patent JP-2002108089-A (JP)
Title: Developing device
Inventor: MUTO EISAKU
IPC: G03G15/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To realize the improvement of a printing quality level by preventing a foreign material or condensed toner in toner from entering between a developing roll and a development blade. SOLUTION: A distance between the press-contacting position of a development blade 7 with respect to the developing roll 6 and the contact position of the developing roll 6 with a supply roller 8 is set as a prescribed distance or more. When this distance is set to 5.84 mm or more, most foreign materials near the press-contact part of the developing roll 6 with the development blade 7 are forced out upwards along the bent part of the blade 7 and thus are not moored in the vicinity of the press-contact part because an interval between the development blade 7 and the supply roller 8 is large. As a result, the supply of new toner is well performed on the developing roll 6, and a white stripe is not generated in a printing result.
Patent JP-2002104386-A (JP)
Title: Body box
Inventor: EINAGA AKIRA
IPC: B65D5/22
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a body box wherefrom an article can be easily taken. SOLUTION: In the body box, the periphery of a bottom surface plate 1 is provided with two pairs of opposed side walls 2. The side wall 2 is composed of a side surface plate 3, a fascia 4 and an inside plate 5, which are successively connected to the surface plate 1. The adjacent side walls 2 are engaged with each other through a holding piece 6 in order to maintain the rising state of them. The plate 3 and 5 are cut into from the fascia 4 so as to form a swinging piece 9 in the side wall 2, and a finger can be gotten into a section between the swinging piece 9 and a can C when the swinging piece 9 is tilted outward.