baber/WOPTO huggingface dataset:
Patent JP-2002128477-A (JP)
Title: Truck for trailer
Inventor: IMOTO TAKESHI
IPC: B66F9/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the incidence of a serious accident caused by the un expected movement of a truck wherein the truck is provided with the table for supporting a trailer on its ceiling part and the group of casters on its lower face, and the group of the casters sunk by the load of the trailer is projected to move the truck when the trailer goes up above the face of the table or the truck rises from a floor of a ship by hull rocking. SOLUTION: The table 2 vertically moved by an upper jack part 3A forming a part of an integrated hydraulic jack 3 is mounted on the ceiling part of a truck body 1, a rising frame 6 is mounted at a lower part in the body 1, and further the group of casters 7 are mounted on a lower face of the rising frame 6. An approximately central part of the rising frame 6 and an end part of a ram B extended to the downward direction of a lower jack part 3B forming a part of the jack 3 mounted on an upper part of the rising frame 6 are connected. The upper and lower jack parts 3A, 3B enable the rising frame 6 to be vertically moved, in particular, by the lower jack when a selector valve lever 14 and an operation handle 15 for operating both jacks are operated, in its turn, enable the casters 7A, 7B to come in and out with respect to a lower face of the truck and to be continuously sunk in the body.
Patent JP-2002168938-A (JP)
Title: Gps receiver
Inventor: TAKAHASHI MASATO
IPC: G01S3/30
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a directional information is not provided by a signal transmitted from a GPS satellite, in a conventional GPS receiver, although positioning information such as a latitude, a longitude and an altitude is provided. SOLUTION: A data transmission part 4, a data reception part 3 and a data processing part 9 are provided in a GPS receiver having a patch antenna part 2, a GPS receiver part 8 and a result outputting part 5, and the directional information is made to be also provided thereby.
Patent JP-2002171114-A (JP)
Title: Antenna device
Inventor: IKEGAMI AKIRA
IPC: H01Q21/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna device capable of simultaneously receiving incoming waves in the two-dimensional directions and a plurality of frequencies. SOLUTION: The antenna device has a frequency variable local-oscillation signal generator 6 having a plurality of one-dimensional digital-beam forming antenna devices 5 with a plurality of linearly arrayed antennas 1, receiving frequency converters 2 frequency-converting signals received by the antennas 1, A/D converters 3 analog-digital converting outputs from the converters 2 and receiving beam formers 4 forming beams in one direction by conducting beam-formation loading to output signals from the A/D converters 3, being laminated and arranged in the directions crossing in the arrayed linear directions of the antennas 1 and being capable of changing the frequency of local oscillation signals in response to the frequency of signals received by the antenna devices 5.
Patent JP-2002169815-A (JP)
Title: System and method for sharing knowledge, and recording medium
Inventor: YAMADA SUEFUMI
IPC: G06Q50/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for sharing knowledge and a recording medium, by which a result including target contents can speedily be retrieved. SOLUTION: A server computer 14 comprises an application part 28 and a database part 30. A registration part 28B of the server computer 14 retrieves information regarding retrieval conditions specified by a user computer 12 by using a search engine 34 of an external server computer 26 and registers the retrieval conditions and retrieval result as retrieval data in the database part 30. Further, a BM(business model) document generated by the user computer 12 is converted to XML format and registered in the database part 30 by the registration part 28B. A retrieval part 28A can retrieve the BM document 30, item by item, by inputting a keyword.
Patent JP-2002173587-A (JP)
Title: Polyester film for lamination processing of metal plate and method for discriminating the same
Inventor: MINOBE NOBUO
IPC: C08G63/183
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film for lamination processing of a metal plate capable of being easily discriminated that the polyester film uses a recycled resin and having the same quality as that of a polyalkylene terephthalate resin comprising dimethyl terephtalate produced from p-xylene and provide a method for discriminating the same. SOLUTION: This polyester film contains 0.05-5.0 wt.% lubricant having <=2.5 μm average particle size, is a biaxially oriented polyester film comprising a polyester having ethylene terephtalate as a main repeating unit and contains 1-500 wt.ppm dimethyl terephthalate consisting of carbon and/or hydrogen isotopes as a discrimination compound based on dimethyl terephthalate.
Patent JP-2002166056-A (JP)
Title: Game information providing system, program and information storage medium
Inventor: TAKAHASHI MINAMO
IPC: A63F13/847
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game information providing system permitting an effective use of a plurality digital data assistants, a program and an information storage medium. SOLUTION: A game information generation section 111 generating reproduction data 232 for making a player play a game in a plurality of cellular phones 200, and a judgment section 115, and a transmission and reception section 190 transmitting game information generated to the cellular phones 200 are provided. The game information generation section 111 is organized so as to generate reproduction data 232 including information showing a prescribed point and a prescribed period so as to display a game image for displaying hints on the game on the cellular phone 200 at a prescribed point for a prescribed period by combining images of a plurality of cellular phones 200.
Patent JP-2001198949-A (JP)
Title: Injection molding apparatus
Inventor: FISCHER FLORIAN
IPC: B29C48/52
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding apparatus suited even at the time of the use of a material strip having various properties as a material to be injected and capable of being improved in injection molding capacity. SOLUTION: In the injection molding apparatus consisting of an injection worm, a shaft driven by a drive motor and a feed-in device of a material to be injected, the feed-in device is equipped with a bush (34) and this bush especially has an inside screw (38) and has a relative speed with respect to the injection worm (20) rotated at a different rotary speed.
Patent JP-2002183906-A (JP)
Title: Head for magnetic tape device
Inventor: AOKI KENJI
IPC: G11B5/187
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress a tape floating amount as much as possible even when a tape speed is made high regarding a head for a magnetic tape device. SOLUTION: The head for a magnetic tape device is provided with a plurality of hill parts 1 having equal curvature which are arranged at proper intervals between top parts, and a tape traveling surface 3 having a read/write gap line 2 in each hill part 1. On both sides of the hill part 1 sandwiching the read/write gap line 2, a tape float preventing groove 5 is provided to have a groove width not smaller than the width dimension of a remaining thick part 4 on the read/ write gap line 2, and a depth dimension larger than the groove width dimension.
Patent JP-2001246380-A (JP)
Title: Electrolyzed water forming device
Inventor: YAMAGUCHI HIROKI
IPC: C02F1/46
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To adequately correct the deviation between a current value detected by a current sensor and an actual current value with an electrolyzed water forming device. SOLUTION: The electrolyzed water forming device has an electrolytic cell in which a pair of electrodes are housed, a DC power source which impresses prescribed voltage between a pair of the electrodes and the current sensor for detecting the current flowing between a pair of the electrodes. The dilute brine formed by adding concentrated brine to raw water is electrolyzed in the electrolytic cell, by which the electrolyzed water is formed. The first current value Ia1 flowing between pair of the electrodes is detected by the current sensor while the voltage is not impressed after the stoppage of the impression of the voltage. This value is stored as a correction value Ic (steps 140 and 142). The second current value Ia2 flowing between a pair of the electrodes is corrected in accordance with the correction value Ic while the voltage is impressed only thereafter (steps 108 and 110).
Patent JP-2002181440-A (JP)
Title: Engaging structure of winding cover for open showcase
Inventor: OZEKI TOMOJI
IPC: F25D23/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To require no parts such as engaging pieces which need to be previously attached to an open showcase and make an engaging structure applicable to an open showcase made of a material to which a magnet is not attracted. SOLUTION: In the engaging structure of a winding cover for the open showcase, the winding cover 5 is engaged with the corner 3 of the open showcase having a surface 3a intersecting the drawing direction A of a shield material drawn from a winding case. An engaging member 6 pressed to the intersecting surface 3a by the winding force F of the shield material 2 and a slip stopper 7 provided between the intersecting surface 3a and the engaging member 6 and fixed to the engaging member 6 are provided. The engaging member 6 is engaged with the corner 3 by using the winding force F of the shield material 2.
Patent JP-2002179436-A (JP)
Title: Silver phosphate glass and sealing material by using the same
Inventor: IZEKI JUNICHI
IPC: H01L23/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide silver phosphate glass which can be sealed at low temperature and has excellent water resistance although the glass does not contain lead as a harmful substance and to provide a sealing material which uses the glass. SOLUTION: The silver phosphate glass has the composition of, by mol%, 5 to 70% Ag2O, 5 to 55% P2O5, 1 to 55% ZnO, 1 to 15% Nb2O5, 0 to 15% B2O3, 0 to 20% WO3, 0 to 20% MnO2 and 0 to 65% TeO2.
Patent JP-2002184504-A (JP)
Title: Terminal metal fitting and connector
Inventor: TSUJI KENJI
IPC: H01R13/42
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To make a resin lance smoothly move toward the releasing direction while preventing a terminal metal fitting from loosening in the insertion.pulling out direction. SOLUTION: An engaging part 38 cuts into an elastically restituted resin lance 14 in the direction crossing the direction of insertion when a terminal metal fitting 30 gets to the ordinary insertion position, and the loosening of the terminal metal fitting 30 in the insertion.pulling out direction, is restricted by the above engagement. When the resin lance 14 is elastically bent in order to release the terminal metal fitting 30, as the direction of bending is almost reverse to the direction of engagement to the engaging part 38, there is no apprehension of hooking between the terminal metal fitting 30 and the resin lance 14, and the resin lance 14 is smoothly and elastically bent.
Patent JP-2001221863-A (JP)
Title: Two-dimensional x-ray detector array for ct
Inventor: MARCOVICI SORIN
IPC: G01N23/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional X-ray detector array for CT. SOLUTION: The X-ray detector of a CT scanner system includes a 2-D array of the phosphor elements, coupled with the 2-D array of improved photodetectors. The respective phosphor elements are arranged along the detection side surfaces of the corresponding photodetectors and the photodetector array includes an insulating substrate for receiving and fixing the photodiodes which are arranged with respect to the phosphor elements in a prescribed state. The insulating substrate consists of a bottom part and an upper part, and the bottom part has a circuit path formed on the loading surface thereof while the upper part has an upper surface and a bottom surface and includes photodetector holes, in which the photodetectors are inserted and has thickness larger than the height of the photodetectors.  The upper part and the bottom part are coupled together and the photodetectors are embedded in the photodetector holes, in such a state that the detection side surfaces of the photodetectors are exposed. The detection side surfaces of the photodetectors are coupled electrically with the corresponding conductive hole pairs and the electric path from the detection side surfaces of the photodetectors to the circuit path of the bottom part is formed. The array of the phosphor elements, including an arranging grid, is coupled with the photodetector array to form the 2D X-ray detector.
Patent JP-2001301151-A (JP)
Title: Ink dryer and ink jet imaging apparatus mounted with it
Inventor: YOSHIMURA HISASHI
IPC: B41J2/01
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To dry ink normally in safety without causing any trouble, e.g. sheet jam or firing through contact with a heat source, even for a sheet of low stiffness or small size. SOLUTION: At an ink drying section 10, carry rollers 11, 11,... and a rigid roller 12a are rotated by the driving force of a drive roller 3a transmitted through a drive belt 18. Air in a housing 16 is exhausted by means of a fan 17 and air is sucked into the housing 16 through the gap c between the carry rollers 11, 11,... A sheet carried into the ink drying section 10 is held continuously along a sheet drying path 13 through air suction effect of the exhausting fan 17 and carried continuously along the sheet drying path 13 by means of the carry rollers 11, 11,... Ink on the sheet is dried by infrared rays radiated directly from an infrared light source 14 or infrared rays reflected on a reflector 15 and radiated indirectly.
Patent JP-2002178550-A (JP)
Title: Thermal head
Inventor: OKADA KOICHI
IPC: B41J2/32
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head in which a heater can be set in parallel with a platen roller by simply pressing it against the platen roller. SOLUTION: The thermal head comprising a protruding heater arranged with heating elements in one direction is provided with a linear press member formed integrally with the heater to extend in the arranging direction of the heating elements and holding a thermal material along with a platen roller.
Patent JP-2001182832-A (JP)
Title: O-ring pliers and method and tool for inserting o-ring
Inventor: CORNWELL TIMOTHY J
IPC: F16J15/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and tool for installation of O-ring capable of decreasing or eliminating a twist of the O-ring generated at the time of installation. SOLUTION: An O-ring pliers 10 has a first 12 and a second handle 14 and a first 16 and a second jaw 18, and each jaw is furnished with a projection 30/32 to form a convex surface 36/40 provided in such a way as contacting with the circumferential surface of the O-ring inside in the radial direction. The jaws 16 and 18 are arranged movable relatively between the first and second positions. In the first position, the projections 30 and 32 can be inserted into the center opening of O-ring, and as the jaws move from the first to the second position, the convex surfaces 36 and 40 contact with the mating part to the circumferential surface of the O-ring inside in the radial direction and elongate the O-ring outward in a specified amount, and it is made possible for the O-ring to be set in an O-ring groove.
Patent JP-2002188932-A (JP)
Title: Automobile navigation system
Inventor: TABATA ATSUSHI
IPC: G08G1/0969
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To take account of the conditions of the drive system of a vehicle in estimating fuel consumption on candidate routes obtained by using a navigation system. SOLUTION: The fuel consumption for each of the candidate routes is calculated and displayed by taking account of the conditions of the drive system, such as the heat storing condition of a heat storage tank 44 for storing or discharging the heat of an ATF(Automatic Transmission Fluid) as a hydraulic fluid, whether or not the lock-up/slip inhibit control of a torque converter 20 is executed, whether or not over-driver inhibit control for inhibiting the use of the over-drive stage of an automatic transmission 18 is executed, and the SOC(state of charge) of a battery.
Patent JP-2001216508-A (JP)
Title: Method for recomposing 3d image data
Inventor: BARTH KARL
IPC: G06T15/08
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To settle a volume (VOI) of interest in a simple manner which does not take time in a method for recomposing a 3D image of the VOI of an object to be inspected. SOLUTION: The method includes a stage where many 2D center projections are acquired in projecting directions different from one another, a stage where at least two out of many center projections are displayed, a stage where the outline of the volume VOI is marked in a first displayed 2D center projection and corresponding marking is inserted into the first displayed 2D center projection, a stage where marking is inserted into another displayed 2D center projection where the outline corresponding to marking inserted into the first 2D center projection is displayed, and a stage where 3D image data of the volume VOI corresponding to marking is recomposed of many 2D center projections.
Patent JP-2002154520-A (JP)
Title: Small perforated colored arrangement box for refrigerator
Inventor: MAEKAWA KIYOSHI
IPC: F25D25/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a small perforated colored arrangement plastic box which is set in a refrigerator to store leftover foodstuffs. SOLUTION: The small colored arrangement box for a refrigerator comprises a plastic box 1, through the entire side surfaces of which small holes are formed.
Patent JP-2002199270-A (JP)
Title: Imaging device and method
Inventor: HANAGATA TAKUSHI
IPC: G03B7/28
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and method that enable enhancement of the accuracy of exposure control with a simpler configuration than that of a conventional imaging device. SOLUTION: The imaging device is provided with horizontal integration means 6A-6C that correspond to the number of divisions at which an imaged image is divided horizontally into areas and integrate only the luminance of pixels existing in an area assigned to themselves, among the luminance of each pixel constituting the image, horizontally for each line. The imaging device discriminates the luminance distribution in vertical and horizontal directions of the image on the basis of each integration result to control the exposure. Thus, provision of a vertical integration means integrating the luminance in the vertical direction is unnecessary and the circuit scale of the integration means can be reduced accordingly, exposure control with a far simpler configuration than that of a conventional imaging device is consequently realized.
Patent JP-2002192796-A (JP)
Title: Apparatus and method for adjusting platen gap
Inventor: TOMII TAKESHI
IPC: B41J25/308
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for adjusting the platen gap at high speed. SOLUTION: The platen gap adjuster comprises means 3 for moving a carriage 61 carrying a recording head 62 in a direction perpendicular to the surface of a platen 65 for supporting a recording medium, and a controller 1 for controlling the speed of the carriage moving means 3 for moving the carriage 61. The controller 1 controls the carriage moving means 3 such that the carriage 61 approaches the platen 65 at a higher speed than that at which the carriage 61 recedes from the platen 65.
Patent JP-2002195104-A (JP)
Title: Combustion method of diesel engine
Inventor: FUJITA YOSHIO
IPC: F02D19/12
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce a CO and NO gas quantity exhausted from an engine. SOLUTION: A water supply device 12 is arranged in a position higher than a position of an engine intake pipe 8 of the engine provided with a plurality of cylinders 2, and at a suction stroke in the cylinders of a cycle of the engine, water is sucked and supplied in the cylinders from the water supply device 12 by a natural flow according to the intake action in the cylinders 2 supplied from a turboblower 5 of a turbine 3 rotating by exhaust gas, and a high temperature degree of a compression stroke, an explosion stroke, and an exhaust stroke in the cylinders 2 is adjusted by controlling this water supply quantity to attain complete combustion of fuel supplied in the cylinders 2.
Patent JP-2002191796-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for executing accurate progress of a game even if a plurality of representation control board are provided separately from a game control means in a game machine for executing variable display control even in a specific game state. SOLUTION: A CPU 801 for controlling display stops or suspends display related to a privilege occurrence state when the CPU 801 receives a variation pattern command when the CPU 801 is executing control for performing display related to the privilege occurrence state. Then, the CPU 801 for controlling display starts executing variable display control based on the received variation pattern command. Then, when the variable display control based on the received variation pattern command is completed, control for performing display related to the privilege occurrence state is resumed.
Patent JP-2001250817-A (JP)
Title: Method of dry etching and method of manufacturing semiconductor device
Inventor: KAJIWARA SEIJI
IPC: H01L21/302
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of dry etching by which a high selection rate can be obtained and a method of manufacturing a semiconductor device by which the manufacturing yield or performance of a semiconductor device can be improved by using the method of dry etching. SOLUTION: In this method of dry etching, CH2F2 is used as an etching gas at the time of dry etching. When the etching gas is composed of a plurality of gases, the occupying ratio of the CH2F2 in the mixed gas is adjusted to >=20% and, when a C-containing gas is mixed in the mixed gas, the occupying ratio of the CH2F2 and C-containing gas in the mixed gas is adjusted to >=20% and that of the CH2F2 in the mixed gas is adjusted to >=5%. Consequently, etching takes place in the bottom section of a contact hole, but does not take place on a resist 31, because a resulted product 32 of reaction accumulates on the resist 31. Therefore, the contact hole can be formed without damaging the masking property of the resist 21.
Patent JP-2002194472-A (JP)
Title: Lightweight high-strength magnesium or magnesium alloy, and its manufacturing method
Inventor: SHINPO MINORU
IPC: B22D25/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide lightweight high-strength magnesium or magnesium alloy in which strength of the level equal to that of the conventional magnesium alloy can be secured and also lightweight characteristic equal to that of plastics can be secured. SOLUTION: The magnesium alloy has 30-70 vol.% of pores having a size of 5-100 μm.