baber/WOPTO huggingface dataset:
Patent JP-2001225143-A (JP)
Title: Method for forge-shaping holey part
Inventor: MATSUYAMA MITSURU
IPC: B21K1/68
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forge-shaping a holey part capable of forge- shaping a holey part with a simple process. SOLUTION: In a cutting process, a columnar stock 1 is cut so as to become an upsetting ratio of L/D=1.5-2.0. In a first process, the columnar stock 1 is shaped by upset forging in accordance with the outer shape of a nut. The height h of the intermediate product 2 is shaped lower than the height H of the final product 4. Next, in a second process, blind holes 3a, 3b are extruded from both sides. The depths of both blind holes 3a, 3b are different, and one side of blind hole 3a is shaped deeper. The height of the intermediate product 3 in the second process is shaped into the nearly same as the height of the final product 4. In third process, the deeper blind hole 3a side is punched and blind holes 3a, 3b are allowed to communicate.
Patent JP-2001234421-A (JP)
Title: Spinneret
Inventor: KITANO ICHIRO
IPC: D01D4/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To enable a ceramic part or the like of which the utilization is difficult because of the difficulty of processing, the high cost for production and the bad yield of the production, to be applied to a spinneret, and improve the stability of a spinning step. SOLUTION: This spinneret for melt-spinning a thermoplastic synthetic fiber is characterized in that the spinneret has at least a ceramic member (1) having an integrally bored group of lower-part nozzles (1a) for the polymer, and a metallic spinneret base material (2) installed so as to adhere to the back surface of the group of the lower-part nozzles (1a), and surround the side surface of the ceramic member (1), and having a group of upper-part nozzles (2a) for feeding the polymer to each of the group of the lower-part nozzles (1a).
Patent JP-2000262235-A (JP)
Title: Pasta product and its production
Inventor: PANATTONI LORENZO
IPC: A23P30/10
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To produce an injection molded pasta product which is a three- dimensional pasta product having good organoleptic properties comparable to those of a traditional pasta product by producing the pasta product according to injection molding. SOLUTION: This injection molded pasta product is obtained by the production according to injection molding. The moisture content of the pasta product is preferably 4-32%. The pasta product can be produced by a method, etc., for kneading a starting raw material mixture comprising, e.g. (A) a grain flour or a semolina, (B) water and (C), as necessary, a wheat protein, a soft wheat flour, an egg material, common salt, a spice, etc., and having preferably 10-30% moisture content and carrying out the injection molding of the resultant dough. Durum wheat or hard wheat, rice and/or corn are used as the grains. The injection molding is preferably performed with an apparatus comprising an injection element and a molding element.
Patent JP-2001233018-A (JP)
Title: Flat pneumatic radial tire
Inventor: SUGANUMA TOSHIO
IPC: B60C9/22
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance stability in maneuvering at a high speed while maintaining sufficient durability at the high speed by providing proper rigidity of a belt and proper reinforcement of the belt by a belt reinforcing layer. SOLUTION: This flat pneumatic radial tire is equipped with a tread part 1, a side wall part 2, a bead part 3, a radial carcass 5 provided in each bead part 3, and a belt 6 provided on the outer periphery side of the crown part of the radial carcass 5. Each side part of a belt layer 6a most adjacent to the radial carcass is folded back on the side part 6b on the further outer periphery side, and a belt reinforcing layer 10 to completely cover at least the folded part is provided. The width B of the folded part 6c of the belt layer is set for 8-13% of the maximum width A of the belt.
Patent JP-2001237231-A (JP)
Title: Terminal point detecting method and apparatus in plasma etching and etching apparatus
Inventor: IWATA MANABU
IPC: H01L21/302
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide technique for detecting a terminal point of plasma etching steadily with superior accuracy even for a small aperture ratio, especially for an aperture of 1% or below while an influence of noises is controlled. SOLUTION: Widths of slits 42a and 42c of a spectroscope 42 are controlled so that the amount of light applied to a photoelectron multiplier tube 43 is limited in a prescribed range. Then, a shot noise ratio (N/B) to a background in signal is more diminished than a signal ratio (S/B), thereby improving a S/N ratio of the signal.
Patent JP-2001250339-A (JP)
Title: Method for using digital video device and information processing system
Inventor: TAKAHASHI HIROHITO
IPC: G11B20/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To realize an improvement in the usability of a digital animation image accumulation medium and a digital video device. SOLUTION: Non-animation image data, such as backup data, is read out of an auxiliary memory device 21 in a personal computer 20 of the information processing system formed by connecting the personal computer 20 and the digital video device 24 via an interface cable 26 and the header information and voice information complying with an animation image format (DIF) specific to the digital animation image accumulation medium in a processor 22 is added thereto. The non-animation image data is divided and stored in a video section and is stored in a main memory 23. The non-animation image data having a header section and others complying with the DIF format stored in the main memory 23 is outputted via an interface port/card 25 and the interface cable 26 to the digital video device 24 and is stored/accumulated in a compact DV table 24a.
Patent JP-2001251411-A (JP)
Title: One-operation automatic dialing device
Inventor: YAMAGATA TAKASHI
IPC: H04M1/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dialing device which can increase the number of practically usable one-touch operation keys while mitigating the problem that the device becomes large-sized and increases in cost. SOLUTION: This device is equipped with N one-touch operation keys 13a to 13e, a page key 16 specifying M logical one-touch operation pages, display units 15a to 15e which display the states of the pages, and a storage part 3a which stores as one-touch operation telephone numbers as many as the number obtained by multiplying the number N of the one-touch operation keys by the number M of the pages; and entry areas 14a to 14e for one-touch operation address names corresponding to the respective one-touch operation keys are provided on a console panel 12 and the display states of the display units and the entry areas are made to correspond to each other. When a one-touch operation key is pressed, a control part reads the one-touch operation telephone number corresponding to the page out of the storage part.
Patent JP-2001076116-A (JP)
Title: Manufacture of ic card
Inventor: NAKAKUKI KIYOSHI
IPC: B42D15/10
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent a layered product for constituting an IC card from being quenched partially. SOLUTION: When an IC card is manufactured by including a heating process in which a layered product S is placed into between regular adhering press boards 22a and 22b from the above and the bottom to be pressed and the product S is heated, and a cooling process in which the heated layered product S is placed into between cooling press boards 30a and 30b from the above and the bottom to be pressed and the product S is cooled, the pressing surface 32b of the lower cooling press board 30b is made of a heat buffering board 40 relaxing heat so as not to be transmitted to the product S. When the surface 32b of the board 30b is made of the board 40 in this way, the cold energy of the lower press board can be prevented from being rapidly transmitted to the layered product.  Thus, the layered product can be prevented from being quenched partially, and the adhesive failure and defective appearance of the layered product can be prevented.
Patent JP-2001245592-A (JP)
Title: Liquid extracted from black tea
Inventor: IWASAKI AKIRA
IPC: A23F3/16
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid extracted from black tea of which thermal degradation such as turbidity, and browning and flavor deterioration caused when preserving the extracted liquid of the black tea, especially heating and preserving the black tea drink are effectively prevented. SOLUTION: This liquid extracted from the black tea contains trehalose formulated therewith.
Patent JP-2001245991-A (JP)
Title: Electrode reed for organism implanting and organism implanting medical apparatus using it
Inventor: SHIRAKAWA KATSUHIRO
IPC: A61B5/0408
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode reed for organism implantation for finding and informing a sign of breakage in its early stages previous to complete breakage and to provide a safely usable organism implantation medial apparatus using it. SOLUTION: In the electrode reed for organism implantation, conductor wires 23, 27 with high electric resistance and conductor wires 40, 44 with low electric resistance are connected mutually in parallel, and a change in electric resistance of the electrode reed for organism implantation is detected and informed when one of the low strength conductor wires 23, 27 is broken, so that a sign of breakage can be detected before the whole of the electrode reed for organism implantation is broken.
Patent JP-2001251712-A (JP)
Title: Assembly method of attachment/detachment device for gas-insulated switchgear
Inventor: SENDA ICHIRO
IPC: H01H33/56
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an assembly method of an attachment/detachment device for gas-insulated switchgears, for eliminating an operation where workers must enter a tank, suppressing carry-in of such foreign objects as dust into the tank, and suppressing the decrease in quality. SOLUTION: A worker puts a part of the body from an opening 1b into a tank 1, constructs a horizontal floor surface with a floor plate 30 over a prescribed range in the axial direction of the tank 1 at a bottom in the tank 1, arranges a truck 20 on a floor surface, and places a first connection conductor 3 to the truck 20, and further elevates the truck 20 to nearly cause the axis center of the first connection conductor 30 coincide with the center line of the tank 1, and then allows a succeeding truck 20 to drive on the floor surface and inserts the first connection conductor 3 into a first contact part 9, that is fitted to a first insulation spacer 7.
Patent JP-2001255410-A (JP)
Title: Color filter and liquid crystal display device
Inventor: TAKAHASHI ATSUSHI
IPC: C09K19/36
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which is manufactured with ease, which can be repaired when the filter is defective and whose materials can be recycled and reused from the defective or discarded filter product. SOLUTION: The color filter comprises liquid crystal compounds which develop color corresponding to heating temperature in the liquid crystal state and maintain the color developing state by rapid cooling from the temperature and which are held between transparent substrates. The color filter has a pixel arrangement of red(R), green(G), blue(B) or yellow(Y), magenta(M), cyan(C).
Patent JP-2001255100-A (JP)
Title: Flying object with function identifying friend or foe
Inventor: HIGUCHI TOMOMI
IPC: F42B15/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a flying object with an identify friend or foe function wherein the identify friend or foe function is mounted on a flying object itself to surely prevent shooting a friend, resulting in higher freedom in shooting while a covering fire for a friend aircraft in fight from ground is allowed for improved security of a ground facility. SOLUTION: Friend or foe discriminating means 12-15 are mounted in a fuselage 11 of a flying object which transmits an electric wave for IFF(identify friend or foe) and receives a response from a target for the transmitted electric wave, for friend or foe identifying process.
Patent JP-2001255830-A (JP)
Title: Film for display device, method for producing the same and display device with stuck film for display device
Inventor: NAKAO YUKIYASU
IPC: G02B1/116
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a film for a display device free of surface roughening and the lowering of visibility even after moisture absorption or drying, a method for producing the film and a display device free of the lowering of visibility even after moisture absorption or drying. SOLUTION: The film for a display device has a layer whose volume varies in accordance with a variation of its water content and a stain-proofing coating with high moisture permeability as a surface layer.
Patent JP-2001257807-A (JP)
Title: Line connecting device
Inventor: TANO TAKASHI
IPC: H04M11/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To connect an inexpensive general private branch exchange to a network by a line. SOLUTION: Relating to the line connection device equipped with a switch means which disconnects the line between the private branch exchange and network, an MSK modem which demodulates and generates an MSK signal, and a control part which sends a line disconnection advance notice signal to the network to the MSK modem prior to an on-off signal when equipment as an object of switching processing is telephone sets T1 to Tn and makes the switch means disconnect the line once detecting the line disconnection advance notice signal sent out of the network according to the demodulated signal of the MSK modem,  the control part decides that the switching process object equipment is a facsimile machine when detecting a facsimile machine discriminatable signal included in the demodulated signal at least twice successively and a telephone set when not detecting the facsimile machine discriminatable signal, thereby making the switch means disconnect the line once the line disconnection advance notice signal is detected.
Patent JP-2001254962-A (JP)
Title: Floor heating panel
Inventor: KAWASE EIJI
IPC: F24D3/16
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel wherein wiring for connection to a power source can be simplified. SOLUTION: A heater 2 is incorporated in a square-shaped panel main body 9. Input connectors 10a, 10b are incorporated in one side face of the panel main body 9 and output connectors 11a, 11b having a structure capable of being connected with the input connector 10a, 10b are incorporated in the other side face of the panel main body 9. Wires 12a, 12b for connecting positive and negative electrodes of the heater 2 with the input connectors 10a, 10b or the output connectors 11a, 11b and wires 13a, 13b for connecting the input connectors 10a, 10b and the output connectors 11a, 11b with each other are incorporated in the panel main body 9.
Patent JP-2001261635-A (JP)
Title: Polythioetherketone compound and method for producing the same
Inventor: TAKADA TOSHIKAZU
IPC: C07C323/22
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer having excellent heat resistance, solubility, moldability and mechanical characteristics. SOLUTION: This polythioetherketone compound is characterized by being represented by the general formula (I) [Ar is an arylene group which may have one or more substituents; R groups are each independently a 1 to 6C alkyl, an acylamino, cyano, an alkylcarbonyloxy, an arylcarbonyloxy, an alkoxy or an aralkyl; R' is a 1 to 6C alkyl; (n) is 1 to 20,000; (m) is 0 to 4; (1) is 0 to 3].
Patent JP-2001262846-A (JP)
Title: Room structure for house
Inventor: NAGASAWA NAOKO
IPC: E04H1/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a room structure of a house having interesting, unique charms. SOLUTION: Same kinds of tiles (10), (10)... laid outside such as a terrace (1) or a garden are laid also on a part of or the whole of an interior wall surface (6) or an interior floor surface (7), thereby continuing the interior tile surface to the exterior tile surface to give a feeling of one united body between the interior and exterior.
Patent JP-2001264958-A (JP)
Title: Area gradation image forming method
Inventor: TANAKA SHIGEO
IPC: G03F3/10
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an area gradation image forming method with which a proof image is obtd. to prevent the occurrence of a fluctuation in colors, such as a three-color black image, in spit of the aging of a silver halide photosensitive material and a difference in the atmosphere at exposure. SOLUTION: This area gradation image forming method for subjecting the silver halide photosensitive material having silver halide emulsion layers on a base to development processing after scanning exposure at either of the exposure energy level of at least dot parts and the exposure energy level of cleaning parts is characterize in that the exposure energy level of clearing parts is set at the exposure energy of >=1/2 of the threshold at which development occurs.
Patent JP-2001262473-A (JP)
Title: Method of producing bags made of polymer
Inventor: KUMAGAI TEIZO
IPC: B29C41/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of readily forming a polymer layer as connecting yarns are kept under tight tension, when a polymer layer is formed on three-dimensionally woven fabric, particularly in the case where the polymer layer is formed on the inner face of the three-dimensionally woven fabric. SOLUTION: This method is characterized by including the step forming the air-impermeable polymer layer 4 on the outer surface of the bag body made of three-dimensionally woven fabric B, and the step blowing air into the bag from the injection port to inflate the inside and forming the polymer layer 4 on the inside face of the inflated bag. Since the air-impermeable polymer layer is preliminarily formed on the outer surface of the bag made of three- dimensional woven fabric and the coated bag is inflated by blowing air into the bag and the polymer layer is formed as the connecting yarns are kept under tight tension, the polymer layer is formed on the inner face of the bag and on the surface of the jointing yarns in good conditions.
Patent JP-2001264305-A (JP)
Title: Device for inspecting rotary body of centrifugal clarifier
Inventor: YABU TOMOHIKO
IPC: G01N29/26
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To confirm healthiness by accurately and easily inspecting a crack generated in the rotary body of a centrifugal clarifier for a short time. SOLUTION: A shielding container 11 is arranged on the upper surface of a shielding floor 4 through a door valve device 12 and the rotary body 1 is suspended from the undersurface of the shielding floor 4 and an inspection rod 6 is inserted in the rotary body 1 through the shielding container 11 and an ultrasonic probe 7 is attached to the lower end of the inspection rod 6 so as to be freely projected. A hoisting mechanism 9 for moving the inspection rod 6 up and down to set the same to arbitrary height and a position detection mechanism 10 are provided on the shielding container 11. The ultrasonic probe 7 holds a transmission part and a reception part at a constant interval along the surface crossing a rotary shaft 3 at a right angle and a pantagraph type arm 16 is attached to the inspection rod 6.
Patent JP-2001261809-A (JP)
Title: Process for producing high molecular-weight aromatic polycarbonate
Inventor: SUGIYAMA JUNICHI
IPC: C08G64/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an aromatic polycarbonate having a higher weight-average molecular weight and a process useful for controlling the molecular weight of the produced polymer so as to be high. SOLUTION: This is a process for producing an aromatic polycarbonate, wherein the polycarbonate is one having repeating units represented by general formula (III) and is produced by polymerizing a cyclic aromatic carbonate represented by general formula (I) and an aromatic polycarbonate having repeating units represented by general formula (II) under agitation and heating.
Patent JP-2001227198-A (JP)
Title: Apparatus for restoring deviation of seismically-isolated house, caused by earthquake
Inventor: MIYAZAKI TAKAHARU
IPC: E04G23/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a restoring apparatus which is simple in construction, inexpensive in manufacturing cost, space-saving, durable, and easy in exchange of component parts. SOLUTION: The apparatus is comprised of a connecting member (3) having elasticity or contraction and expansion, a foundation-side connector (45) which attaches the connecting member (3) to the side of a foundation, a sill-side connector (7) which attaches the connecting member (3) to the side of a sill, a foundation connector (21) which attaches the connecting member (3) to the side of the foundation, and a sleeper attaching tool (22) which attaches the connecting member (3)to a sleeper 19.
Patent JP-2001263892-A (JP)
Title: Leveler for icehouse
Inventor: KON NORIE
IPC: F25C1/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a leveler for icehouse in which articles to be stored in a storage compartment adjacent to a snow and ice compartment can be cold insulated efficiently by making uniform the height of snow piled in the snow and ice compartment. SOLUTION: When the surface of snow and ice made by an ice making machine 2 and piled in a snow and ice compartment 1 is positioned higher than a conveyor chain 11, a motor is turned on and the sprocket of a drive pulley truck 5 rotates to move a scraper along with the conveyor chain 11 thus shifting the snow and ice in the direction of the drive pulley truck 5. Consequently, the height of piled snow and ice is averaged.
Patent JP-2001272659-A (JP)
Title: Liquid crystal display device
Inventor: KITADA TAKAAKI
IPC: G02F1/13357
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of depth of a liquid crystal display device. SOLUTION: The liquid crystal display device is provided with a liquid crystal display panel, a back light unit disposed on the back surface of the liquid crystal display panel and a circuit board disposed on the back surface of the back light unit. The back light unit is constituted of a light source disposed opposite to the liquid crystal display panel and a reflection plate for reflecting light from the light source to the liquid crystal display panel side. The reflection plate has a recessed surface at a part of a surface opposed to the circuit board and electronic parts are mounted on the circuit board opposite to the recessed part.
Patent JP-2001271818-A (JP)
Title: Sleeve nut
Inventor: ENDO TAKUJI
IPC: F16B37/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve nut to be removable, while avoiding an interfering object disposed at the rear of the bent part of a pipe when it is detached, by reducing the backward movement of the bent part of the pipe on the rear end side of the sleeve nut, when mounting the pipe by using the sleeve nut. SOLUTION: This sleeve nut 1 is formed by a hollow part 11 and a cylindrical body 10, having a screw part 12 on the front end side and a head part 13 on the rear end side. In the sleeve nut, the pipe 2 is fastened to a pipe mounting part 3a, by inserting the pipe 2 in the hollow part 11 and by threadedly fitting the screw part 12 to the pipe-mounting part 3a, and a notch part 14 capable of storing the bent part 2b of the pipe 2 on its rear end side is provided.