baber/WOPTO huggingface dataset:
Patent JP-2002039106-A (JP)
Title: Valve positioner
Inventor: INOUE AKIRA
IPC: G05B13/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a valve positioner capable of achieving high efficiency of automatic tuning by resetting a gain in a section to be controlled, in particular, disturbance of hysteresis acting greatly when performing automatic tuning in the valve positioner. SOLUTION: This valve positioner consists of a position sensor detecting an input signal setting a opening of a valve and the opening of the valve, a control operation part controlling and operating so that the opening of the valve agrees with the input signal based on a deviation between a valve opening signal obtained by the position sensor and the input signal to generate a control signal, an electropneumatic conversion mechanism part generating a flow rate of air based on the control signal, and a pressure amplifier supplying pneumatic pressure based on the flow rate of air generated in the electropneumatic conversion mechanism part to the valve.  The section to be controlled which is constituted by the electropneumatic conversion mechanism part, the pressure amplifier, the position sensor, and the valve has a gain measuring means measuring the gain in the section to be controlled when it receives an automatically set signal.
Patent JP-2002041338-A (JP)
Title: Creating method of data base
Inventor: SATO MASAHITO
IPC: G06F12/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that no data base to realize optional functions can be created and dissatisfaction of a user is especially large about functions of a GUI part in a builder to be provided by a manufacturer. SOLUTION: A function inside the builder is made possible to be accessed from the outside, a user creates a program to realize functions of the GUI part by fetching a type library in which information with which the function inside the builder can be accessed from the outside is stored by a language on the market such as Visual Basic (registered trademark) and creates the data base by calling the function inside the builder. The data base to realize the optional functions can be created even without knowing the inner structure of the builder.
Patent JP-2002038814-A (JP)
Title: Drive unit of power slide door for automobile
Inventor: SHIMADA JUNICHI
IPC: F16B5/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To secure cable area ahead of a before and after guide roller moving freely without a guide with a secure temporary holding state along a outer tube. SOLUTION: A drive unit is at least constituted of a drive motor 7, a drum 9 given rotating power by the drive motor 7 and a cable 11 more extended from an before and after guide roller 19 guided by an outer tube 17 which is winded up at one end, it is wound off at the other end by the rotating of the drum 9. And a cable holding part 41 and a cable terminal holding part 43 are installed in the drive unit 1, and the cable 11 turning up from the before and after guide roller 19 along the outer tube 17 and a cable terminal part 21 are maintained temporarily in the cable holding part 41 and the cable terminal holding part 43 to be freely removable respectively.
Patent JP-2002040569-A (JP)
Title: Photographic film image pickup device
Inventor: ISHIKAWA MASAZUMI
IPC: G03D5/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film image pickup device which has a supporting means capable of supporting the photographic films, a dark box for shielding the undeveloped photographic films on the supporting means from external rays and a first image pickup mechanism for picking up the images generated on the undeveloped photographic films coated with development processing agents by IR and supported by the supporting means and is capable of picking up the images of the photographic films in both of the state of the undeveloped photographic films and the developed photographic films under the image pickup conditions good for the objective photographic films. SOLUTION: This device is provided with the second image pickup mechanisms 30r, 30g, 30b, 19 and 22 for picking up the images of the developed photographic films which are subjected to developing and fixing processing and are supported at the supporting means 6 with visible light.
Patent JP-2002041846-A (JP)
Title: Method and system for mediating stock exchange
Inventor: HIRAKAWA YUJI
IPC: G06Q40/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for mediating stock exchange, with which a client can speedily and easily select a stock company to become the target of an estimate demand in stock selling and buying. SOLUTION: A request data recording part 22 records a request number and a stock company name concerning the estimate demand. A valid request recording part 23 records the request number and stock company name of an established transaction. Further, a request number recording part 24 records the number of valid requests and the number of contracts for each stock company. When the introduction of a stock company is requested from the client concerning selling and buying, a contract rate calculated from the number of valid requests and the number of contracts is presented for each stock company to the client and the selection of a stock company to become the target of the estimate demand is called upon to the client.
Patent JP-2002042106-A (JP)
Title: Structure for neural network
Inventor: IIZAKA TATSUYA
IPC: G06N3/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a neural network easily explainable to not only an engineer accustomed to a nonlinear system but also a general engineer and intuitively graspable by the general engineer by matching an analytic result with the actual input/output characteristics of the neural network. SOLUTION: In this neural network of a hierarchical structure having a plurality of input layer elements and a plurality of intermediate layer elements, part of the input layer elements has a loosely coupled portion coupled with the intermediate layer elements. Elements having linear functional outputs are used for the output layer elements, and elements having nonlinear functional outputs or linear functional outputs are used for the intermediate layer elements.
Patent JP-2002044687-A (JP)
Title: Ground digital television broadcasting channel allocation simulator and computer readable recording medium storing ground digital television broadcasting channel allocation simulation program
Inventor: KURASHIMA TOSHIKI
IPC: H04H20/12
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ground digital television broadcasting channel allocation simulator capable of conducting allocation of a digital channel and allocation of a transfer destination channel of an analog station without radio interference, and simultaneously conducting the allocation of channels of many stations without depending upon a hand. SOLUTION: A radio interference correlation processor 2 generates radio interference correlation data between the analog stations, between the analog station and the digital station and between the digital stations based on data stored in a first memory 1. A channel alignment processor 4 executes allocation processes of the digital channel and the analog channel based on the radio interference correlation data store in a second memory 3 and the digital channel station various data stored in the memory 1. An output processor 6 confirmably outputs an aligned digital channel arrangement and an analog channel arrangement by a person in charge.
Patent JP-2002040616-A (JP)
Title: Image-forming device
Inventor: INOUE HIROSHI
IPC: G03D13/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To uniformly preheat a photosensitive material and to apply water thereto and to eliminate dust sticking to the photosensitive material before applying the water. SOLUTION: A receiving base 34, which supports the photosensitive material 12, is heated by a surface heater 62 and the photosensitive material 12 is preheated, when water is applied thereto. At this time, a back tension roller 64, arranged on the upstream side of sponge 40 which applies the water, presses the photosensitive material 12 moving on the receiving base 34 to the receiving base 34 and therefore tension is applied to the photosensitive material 12, and the photosensitive material 12 is pressed evenly against to the receiving base 34, without causing wrinkling. The photosensitive material 12 is therefore preheated evenly and uniformly, and water is uniformly applied thereto. A roller section 64A of the back tension roller 64 is molded of silicone rubber and adheres the dust sticking to the photosensitive material 12.
Patent JP-2002035649-A (JP)
Title: Supply device for coating material and compressed air for coating device and coating device provided with the same
Inventor: YAMAUCHI SUMIO
IPC: B05D1/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the adverse effect on a body or the dew condensation in valves or pipelines due to moisture at the time of coating by dehumidifying compressed air. SOLUTION: The supply device B is provided with humidity removing devices B2 and B5 for removing the humidity of the compressed air in the midst from a compressor B1 to a pump B4 and from the compressor B1 to a spray gun A and a coating device C is provided with the supply device B.
Patent JP-2002047571-A (JP)
Title: Cleaning method for film deposition system
Inventor: YAMAZAKI KATSUHIRO
IPC: H01L21/302
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for a film deposition system by which a film deposited to the inside of a film deposition chamber can rapidly be removed under high pressure without damaging peripheral equipment and parts. SOLUTION: After film deposition, the inside of a film deposition chamber is exhausted to one side, further, etching gas is introduced into the film deposition chamber from the other side to hold the internal pressure in the film deposition chamber at the high pressure of about several hundreds Torr, and etching gas components are acted to remove an unnecessary deposited film.
Patent JP-2001125662-A (JP)
Title: Extension device with authentication information input means for information processor, authentication information input unit, and information processor
Inventor: HARUKI KENICHI
IPC: G06F21/62
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the portability of an extension device with an authentication information input means for an information processor. SOLUTION: The device has its external shape determined that it is inserted into an extension bay 24 of a computer main body 21. The device has a housing 52, a tray 53 which is provided movably on the housing 52, and a fingerprint readout unit 54 which is stored in the tray 53. The device is inserted into and mounted in the extension bay 24 of a notebook type personal computer 20 and carried together with the notebook type personal computer 20. The fingerprint readout unit 54 is taken out of the notebook type personal computer 20 by the movement of the tray 53 and made ready to read a fingerprint. Only when the read fingerprint is confirmed as a user's one, the notebook type personal computer 20 is actuated, but when not, the notebook type personal computer 20 is not actuated.
Patent JP-2002050739-A (JP)
Title: Semiconductor device
Inventor: KIKKAI AKIRA
IPC: H01L31/0232
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To markedly reduce the number of external terminals, while maintaining functions of inputting and outputting multiple signals. SOLUTION: On a semiconductor chip 6, a plurality of circuits, a wiring circuit, and a server circuit are formed. Signals generated by a plurality of the circuits are supplied to the server circuit through the wiring circuit. The server circuit multiplexes these signals and then supplies them to an electro-optic conversion unit 28, which converts the multiplexed electrical signals from the server circuit into optical signals, and then outputs them outside a package 8 via an optical fiber 32. The optical signals, inputted from outside the package 8 via an optical fiber 34, are converted into electrical signals by means of an photoelectric conversion unit 30. The server circuit then receives the multiplexed electrical signals, separates them into individual electrical signals, and then outputs them to a plurality of the circuits on the semiconductor chip 6 via the wiring circuit.
Patent JP-2002046174-A (JP)
Title: Heat shrinkable polyester film
Inventor: HAYAKAWA SATOSHI
IPC: B29C61/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film excellent in shrink finish properties in a hot air shrinking process, not markedly lowered in its shrinkabilty at a low temperature even if kept at room temperature for a long period of time and hard to generate deficiency such as shrink irregularity, wrinkles, strain, folding or the like. SOLUTION: In the heat-shrinkable polyester film of which the heat shrinkage factor in the main shrink direction of the film after treatment in hot water at 80 deg.C for 10 see is 40% or more, the tanδ maximum value of dynamic viscoelasticity in the main shrink direction at 40-120 deg.C is 0.5 or more and the crossing point temperature of the tan δ value of the dynamic viscoelasticity, before and after the film is allowed to stand in an atmosphere of 40 deg.C for 160 hr, is 70 deg.C or lower.
Patent JP-2002045289-A (JP)
Title: Rattan rug
Inventor: NONOYAMA MASANORI
IPC: A47G27/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a rattan rug preventing a person from catching the feet in the rug. SOLUTION: In the square rattan rug 1, rattan cortex strips 2 are disposed diagonally relative to the longitudinal/lateral directions of the rattan rug and are tied by strings 3, and the rattan cortex strips 2 are prevented from orthogonally crossing each other in the longitudinal/lateral directions.
Patent JP-2002053252-A (JP)
Title: Continuous paper printer
Inventor: NAKAZAWA SOICHI
IPC: B65H20/36
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a continuous paper printer capable of consistently carrying a continuous paper without generating any unnecessary slack in a forward stage of a transfer unit even when carrying the continuous paper having no sprocket holes. SOLUTION: An auxiliary carrying means (28) switchable in a forward/reverse direction is provided, and a control means (22) is provided for controlling the auxiliary carrying means so as to carry the continuous paper (7) by a predetermined quantity in the reverse direction to the printing direction before the printing.
Patent JP-2002052706-A (JP)
Title: Ink jet head and ink jet recorder
Inventor: MATSUO HIROYUKI
IPC: B41J2/045
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To realize high speed printing with high image quality by arranging pressure chambers 9 at a high density and to enhance reliability of recording by forming dots surely. SOLUTION: The structure of a head body 8 is limited such that pressure chambers 9 can be arranged at a high density and arrangement of common liquid chamber channels 16 and the pressure chambers 9 is patterned.
Patent JP-2002056715-A (JP)
Title: Lighting fixture
Inventor: ADACHI TADASHI
IPC: F21V23/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce radiation noise and feedback noise in a lighting fixture equipped with a lighting circuit substrate wherein required parts are mounted inside of an outer shell case formed of electrically insulating materials. SOLUTION: This is the lighting fixture installed with the lighting circuit substrate 2 wherein required parts (not illustrated) constituting a high-frequency inverter circuit or the like are mounted on the inside of the outer shell case 1 formed of the electrical insulating materials such as synthetic resin or the like wherein a metal plate 3 is installed between the outer shell case 1 and the lighting circuit substrate 2, and wherein a circuit gland 4 of the lighting circuit substrate 2 is electrically connected to the metal plate 3.  Because the outer shell case 1 is formed of electrical insulating materials, this may be a simple conductor connection as the electrical circuit, but the metal plate 3 and the circuit ground 4 of the lighting circuit substrate 2 are electrically connected with each other by way of a capacitor 5 of low voltage-resistance of about 16 to 100 V with a chip-type capacitor for the sake of confirmation.
Patent JP-2002057375-A (JP)
Title: Light-emitting diode
Inventor: OKAZAKI TADAHIRO
IPC: C09K11/80
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufactured light-emitting diode which, efficiently emits light in desired color toward the side surface of the light-emitting diode. SOLUTION: There are provided a pedestal which comprises a reflective cup for reflecting the light emitted from the light-emitting chip forward with a light-emitting chip mounted, and a transmissive resin sealing the light-emitting chip and the pedestal which comprises a reflective surface for reflecting sideways the advancing light coming directly from the light-emitting chip or after being reflected on the reflective cup. Here, at least a surface of the reflective surface comprises a part containing a phosphor.
Patent JP-2001144015-A (JP)
Title: Laser equipment and laser annealing method
Inventor: KASAHARA KENJI
IPC: H01L29/786
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser annealing method for obtaining a crystalline semiconductor film wherein crystal grain diameter is large. SOLUTION: When an amorphous semiconductor film is crystallized by irradiation of a laser light, the laser light is cast on the surface and the back of the amorphous semiconductor film. In this case, relation of 0 Io'/Io<1 or,1 Io'/Io is maintained in the ratio (Io/Io) between effective energy intensity (Io) of a laser light cast on the surface and effective energy intensity (Io) of a laser light cast on the back.
Patent JP-2002054129-A (JP)
Title: Sampling apparatus for soil, etc., and sampling method for the same
Inventor: MATSUBARA HIROSHI
IPC: E21B49/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To positively sample mixed soil in a narrow area, and prevent mixture of tramp materials into the sampled soil, by using a relatively simple apparatus before hardening of a soil cement when sampling is conducted for constructing a cast-in-place concrete pile, a soil cement composite steel pipe pile, etc. SOLUTION: The sampling apparatus 1 is formed of a cylindrical sampling container 2 having an opening 4 in a side surface thereof, an upper piston 5 slidably inserted into an upper portion of the sampling container, for blocking the opening 4, a lower piston 6 slidably inserted into a lower portion of the sampling container, an operating rod 7 for moving the upper piston 5, and a wire 8 connecting the pistons 5 and 6 together.  The apparatus is operated by drawing up the operating rod 7, and raising the upper piston 5, whereby sample soil A is admitted to flow from the opening 4 into the sampling container 2, based on a negative absorbing force, Then, the upper piston 5 is further raised, and the lower piston 6 is positioned at an upper location of the opening 4, whereby the sample soil A is taken out at an upper portion of the sampling container 2 while being sandwiched between the upper and lower pistons 5 and 6.
Patent JP-2002054582-A (JP)
Title: Scroll compressor
Inventor: TANAKA JUNYA
IPC: F04C18/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor whose type of working can be changed over between the internal high pressure type and internal low pressure type, whereby the sealing performance of its back pressure chamber is enhanced in the internal low pressure type operation. SOLUTION: A motor 6 and a compression part 7 are arranged on the left and the right inside a hermetically sealed vessel 1a, the compression part 7 having a revolving scroll 3, and a main frame 4 is formed on the back surface of the revolving scroll 3 to divide the back surface by concentrical circles into three portions, and an inner back pressure chamber 18, central back pressure chamber 19, and outer back pressure chamber 20 are formed by a ring-shaped small seal 16 and large seal 17 to be fitted in ring grooves 4b and 4c formed in the main frame 4, wherein the chambers 18, 19, 20 are put in a low, a middle or high, and a high pressure when the operating mode is in the internal high pressure, while they 18, 19, 20 are put in a low, a middle or high, and a low pressure when the mode is in the internal low pressure.  To introduce the high pressure, a communication path 4e to put the discharge chamber 8 in communication with a high pressure introduction passage 4d is formed in the center of the bottom of the ring groove 4b.
Patent JP-2002061030-A (JP)
Title: Method for producing polyester conjugate fiber
Inventor: TSUBOI SEIJI
IPC: D03D15/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyester conjugate fiber capable of being dyed in a deep color and also suitable for obtaining a cloth exhibiting an excellent stretching property and a bulky feeling. SOLUTION: This polyester conjugate fiber is obtained by conjugating a polytrimethylene terephthalate having 0.9-1.3 intrinsic viscosity and a polyethylene terephthalate having 0.4-0.6 intrinsic viscosity as a side by side type or an eccentric sheath core type fiber taking up at 500-3500 m/min spinning speed and then continuously drawing in a ratio as so to obtain the fiber having 20-50% elongation without winding up the fiber.
Patent JP-2002066725-A (JP)
Title: Method for transiting metal material and its equipment
Inventor: YAMAGUCHI KATSUMI
IPC: B22D23/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for transiting a metal material by which a material having a high melting point can be ejected, and its equipment. SOLUTION: This method for transiting the metal material and its equipment are characterized by which the metal material is manufactured into a wire rod, and which after a first voltage is applied to an end portion of the wire rod for a first prescribed time and then discharged electrically, and which a second voltage lower than the first voltage is applied for second prescribed time longer than the first prescribed time, and which an electric discharge by which a molten ball is formed and grown forcefully is carried out and then the grown molten ball is flied with a gas current.
Patent JP-2002062649-A (JP)
Title: Photosensitive resin composition for printed wiring board and printed wiring board
Inventor: SUMI YASUSHI
IPC: H05K1/03
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a printed wiring board having high photosensitivity, not lowering the reliability of the resin and less liable to cause problems even in disposal. SOLUTION: The photosensitive resin composition contains a photo cationic polymerization initiator with tetrakispentafluorophenyl borate as an anionic species and tolylcumenyl iodonium as a cationic species and a bisphenol type epoxy novolak resin as an uncured heat curable resin. When the insulating layers 4, 14, 6, 16 and the soldering resist layers 8, 18 of a printed wiring board 1 are formed using the composition, each of the layers has high moisture absorption resistance and adhesion.
Patent JP-2001148811-A (JP)
Title: Signal processor and method, signal processing system, and printer
Inventor: ARAYA SHUNTARO
IPC: H04N5/445
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor that can easily execute control operations such as reservation of video recording, reproduction and display of program information with respect to a program desired by a user. SOLUTION: The signal processor is provided with a retrieval means that retrieves received program information according to a prescribed retrieval condition, an assignment means that assigns a code to a program relating to the program information retrieved by the retrieval means and a processing means that conducts processing relating to the program in response to the code assigned by the assignment means.