baber/WOPTO huggingface dataset:
Patent JP-2001191383-A (JP)
Title: Method for controlling filling process for injection molding machine
Inventor: IIMURA YUKIO
IPC: B29C45/77
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a filling process for an injection molding machine, in which injection speed is varied at every shot in a pressure controlling process in low pressure injection molding and such a fault is removed that a nondefective can not be molded and the nondefective can be always molded. SOLUTION: The method for controlling the filling process of the injection molding machine, in which molten resin is filled into the cavity of a mold, is constituted of a trial operating process, in which injection speed is controlled in the beginning of the filling process and controlled so that filling pressure does not exceed the preset value from the midway of the filling process and molten resin is filled into the cavity of the mold, and constituted of a process storing injection speed of the whole region of the filling process at time of reaching stabilized nondefective molding during execution of the trial operating process as a standard waveform and constituted of a molding operation process,  in which injection speed in the whole filling process in molding after storage is controlled so as to follow the standard waveform and a molten resin is filled into the cavity of the mold.
Patent JP-2002139559-A (JP)
Title: Method for discriminating target
Inventor: KUBOTA MITSUTOSHI
IPC: G01S7/526
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating between a true target and a false target, without changing the course of a towing ship from the targets searched by use of a linear array towed by a ship, by arranging a plurality of echo sounder receivers at a prescribed space. SOLUTION: The method includes the steps of (4) detecting a pair of targets whose target azimuths are symmetrical with respect to the towing azimuth of the linear array, from among all of targets which are searched as their signals received by the linear array 1 are input to a waiting phasing device 2 and a target detector 3; (5) calculating a correlation value between the azimuth signal of each of the pair of targets and the towing azimuth signal of the linear array; and (6) identifying the target with the greater correlation value as the false target and the target with the smaller correlation value as the true target.
Patent JP-2002140512-A (JP)
Title: Display method for grading evaluation and its display system, and method and system for generating grading chart
Inventor: MARUYAMA HIROSHI
IPC: G06Q40/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display method, etc., for grading evaluation which can easily display how grading changes on the screen of a display device. SOLUTION: On the display device, the amount of the debt of a company to be graded and the amount of stockholder's funds are inputted to a display picture of a grading chart showing grading ranks in two dimensions according to the past debts, stockholder' funds, and grading ranks at the time while taking the debts on an X or Y axis and the stockholder's funds on the Y or X axis, and then the grading of the company is displayed as position coordinates on the grading chart.
Patent JP-2002141481-A (JP)
Title: Ferromagnetic material memory and operation method thereof
Inventor: HIRAI MASAHIKO
IPC: H01L43/08
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a memory structure and a driving method thereof, related to a matrix MRAM in which a cell area is small and a stored information is stably detected. SOLUTION: A ferromagnetic material memory comprises bit lines BL1-3, variable resistors r11-13, 21-23, and 31-33 wherein an electric resistance value is selected by selecting magnetization direction of a ferromagnetic material, PN junction diodes D11-13, 21-23, and 31-33 connected in series to the variable resistors, and sense amplifiers SA1-3 connected to a prescribed bit line which, detect a bit line signal before and after inversion of the magnetization direction of the ferromagnetic material when reading. When reading the ferroelectric material memory, the electric resistance value of the variable resistor (r) is acquired to invert the magnetization direction of the ferroelectric material of a soft layer, and then the electric resistance value is acquired again.  A signal detecting circuit SA compares the electric resistance values before and after inversion of the magnetization direction each other, and the information stored in a hard layer is discriminated, based on the comparison result.
Patent JP-2002141406-A (JP)
Title: Workpiece container and container transfer system
Inventor: UEHARA KAZUHIRO
IPC: H01L21/673
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To increase the working efficiency in such a process that a workpiece and a treatment liquid are put into a Petri dish-like container for workpiece, and under this condition, the container is set in a pressurization container to be subjected to a supercritical drying process. SOLUTION: The workpiece container 1 is provided, on the bottom part 3, with an elevation shaft 5 which moves up and down. When the container 1 is placed on a table, the elevation shaft 5 goes up and thereby the workpiece W in the treatment liquid L is automatically lifted. Thereby, the workpiece W can be taken out easily, increasing the working efficiency.
Patent JP-2002144875-A (JP)
Title: Automatic closing gear for vehicular closer
Inventor: IGAWA MINORU
IPC: B60J5/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic closing gear for a vehicular closer, having relaxed impact force applied to a driving device for the closer even when clutch means is disconnected. SOLUTION: In the automatic closing gear for the vehicular closer, when an automatic open/close mode for opening/closing the closure is changed over to a manual open/close mode for manually opening/closing it by a driving source, if the closer is in the process of opening/closing, a clutch disconnection mode is executed for repeating connection/disconnection control where the clutch means is connected for a preset time and disconnected for a preset time. Transmission holding force for connecting the clutch means in the process of the clutch disconnection mode is set to be gradually increased each time for connection.
Patent JP-2002151859-A (JP)
Title: Mounting apparatus for measurement instrument
Inventor: MOTOJIMA TAKASHI
IPC: H02B1/32
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and inspection of the outer connections for a measurement instrument by turning it and pulling it out to the front of a panel wall. SOLUTION: One side of the front of a measuring instrument 6 is joined through a hinge 11 to one side of an opening 2 formed on a panel wall 1, thereby turnably supporting the instrument 6. The other side of the front of the instrument 6 is removably mounted on the other side of the opening 2 with a screw 12.
Patent JP-2002144050-A (JP)
Title: Equipment and method for welding
Inventor: NAKAMURA TAKAMASA
IPC: B23K11/24
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To realize a welding work at an optimum welding condition corresponding to each welding spot without such a complicated work that an operator decides the welding condition at each spot to be welded when the operator successively welds a plurality of spots to be welded by clamping a welding gun. SOLUTION: A calculating part 67 for the position of electrode tip calculates the position of electrode tip of the welding gun and detecting it, by means of an encorder 61, a rotation angle of a revolute joint part of a link mechanism which supports the welding gun, among a plurality of hit points to be welded of a work which are stored in an information data base 69 for hit points, the position of a hit point located at the position nearest to the calculated position of the electrode tip is decided as a hit point to be welded by a decision making part 71 for hit point to be worked.  A welding condition corresponding to the hit point to be worked is retrieved from a welding condition data base 73, a starting signal for welding is outputted to a welding timer 77, and a pressurizing signal is outputted to an electric-pneumatic proportional valve 79 by a welding condition changing part 75 to which the information of hit point to be worked is inputted, and the welding work is performed.
Patent JP-2002108422-A (JP)
Title: Programmable controller system
Inventor: OYAMA TAKASHI
IPC: G05B19/05
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a PLC system for simplifying work with the correction or the change of various setting items for respective extension units. SOLUTION: A CPU unit 2 has a liquid crystal display picture 10 and the group 12 of a plurality of operation keys. The extension units 3 to 8 have push-type switch keys 14. LED (not illustrated) are incorporated in the switch keys 14. When the switch key 14-1 of the ID 1 unit 3 is depressed, for example, information on the unit 3 is displayed on the liquid crystal picture 10. The display content of the picture 10 is switched and other information on the unit 3 is displayed by operating the prescribed key of the operation key group 12 in the CPU unit 2. The content displayed on the picture 10 can be corrected or changed by operating the prescribed key of the operation key group 12. Then, the unit 3 can be operated according to a corrected parameter.
Patent JP-2002053640-A (JP)
Title: Elastic member and image forming device
Inventor: SAKATA JUNJI
IPC: C08G101/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an elastic member having excellent characteristics such as low hardness, micro cells, low residual strain of compression, high strength or the like. SOLUTION: This elastic member comprising polyurethane foam obtained by mixing a urethane prepolymer synthesized from a polyol and a polyisocyanate and water, uses (A) a polymer polyol synthesized by using a polyether polyol including >=70 wt.% of oxypropylene unit as a base, (B) a hydrophilic polyether polyol including >=50 wt.% of oxyethylene unit or jointly using (C) a polyether polyol including >=70 wt.% of oxypropylene unit to these, and an image forming device.
Patent JP-2002143689-A (JP)
Title: Catalyst powder, coating material composition and coated material
Inventor: SHINKO TAKASHI
IPC: C09C3/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide powder having a catalytic function, which is not provided originally, in addition to the properties provided originally in the powder, a coating material composition using the same, and a coated material with the same. SOLUTION: The catalytic powder has a coated layer 2 composed of a fine particulate catalyst on the surface of a base material particle 3. The coating material composition contains the catalyst powder and the coated material is formed by applying the coating material composition. The fine particulate catalyst is preferably titanium oxide, the base material particle 3 is preferably a magnetic body, and the powder, the coating material composition and the coated material preferably have weather resistance.
Patent JP-2002150846-A (JP)
Title: Aerial electric cable
Inventor: SOMEYA HIROSHI
IPC: C08K5/3477
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an aerial electric cable with an excellent heat resistant property, disusing the process of winding an antirust tape on the conduction body, not changing the working circumstances for the worse, which is formed by covering a conduction body with an insulation body, made of bridged polyethylene having a permanently stable antirust property, by an extrusion. SOLUTION: The polyethylene, bridged by an aqueous bridging reaction, does not need to make react at high temperature like a chemical bridging when reacting, but enabled to carry out a bridging reaction at room temperature. The above obtains the aerial electric cable, which does not cause a blooming during bridging process even if a volatile antirust reagent is added to the polyethylene, surely containing the added antirust reagent in the polyethylene, with a permanently stable antirust property and an excellent heat resistant property.
Patent JP-2002144105-A (JP)
Title: Curved surface cutting method
Inventor: CHIAKI SHUNJI
IPC: B23B5/36
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy optical surface even if a point of inflection is on a worked surface of a workpiece, or even if there are plural points of inflection thereon. SOLUTION: According to this curved surface cutting method, a rotating tool 8 is relatively moved to a work 1 having a projecting or recessed point 12 of inflection 12 on a work curved surface 1a to cut the work curved surface 1a. In the method, the feed speed of the work 1 or the tools 8, 10 in moving during the cutting work is made different between the longitudinal surface containing the point 12 of inflection of the work curved surface 1a and a continuous surface connected to the longitudinal surface, so that it is decreased on the longitudinal surface to be worked.
Patent JP-2002145941-A (JP)
Title: Moldability modifier for polypropylene-based resin and polypropylene-based resin composition using the same
Inventor: ZANKA YUKITO
IPC: C08K3/34
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based resin composition having improved moldability and processability in injection molding, excellent flow mark characteristics in injection molding and weld appearance, suitable for injection moldings such as exterior automotive trims, etc. SOLUTION: This moldability modifier for a polypropylene-based resin comprises a propylene homopolymer having 1.5-2.5 die swell ratio and the ratio of weight-average molecular weight Mw to number-average molecular weight Mn (Q value: Mw/Mn) measured by gel permeation chromatography(GPC). This polypropylene-based resin composition is obtained by compounding a propylene/ethylene block copolymer, an ethylene-based or styrene-based elastomer or the like with the modifier.
Patent JP-2002149050-A (JP)
Title: Training device for transmission of machine
Inventor: KONDO SADAMU
IPC: G09B9/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a training device for a transmission capable of easily understanding the configuration and operational principal of an electronic control transmission can easily be understood and repair techniques can be digested. SOLUTION: A transmission lever 16 for directing a speed step and a running direction to an electronic control transmission, an electric circuit parts 19 for controlling the electronic control transmission according to the speed step and running direction directed by the transmission lever 16, and a transmission controller 21 are installed on a 1st board 11. Plural clutch solenoids 52 for controlling a speed change mechanism of the electronic control transmission operated by a signal outputted from the transmission controller 21, and a mobile model 53 of the speed change mechanism imitating the speed change mechanism are installed on a 2nd board 12.
Patent JP-2001178534-A (JP)
Title: Applicator implement provided with applicator for liquid, paste-like or particle products having bristle for holding particles
Inventor: GUERET JEAN-LOUIS H
IPC: A46D1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose means by using an applicator implement that can control the amount of a product to be taken out of a container and the speed at which the product flows when applied regardless of the quality of the product. SOLUTION: Applicator implements 1, 101 and 201 are provided with containers 2, 102 and 202 that can store cosmetic products M and V and applicators 6, 106 and 206, which comprise applicator members 4, 104 and 204 positioned inside the container in the state where the implement is closed and handle parts 3, 103 and 203 that can be attached to the applicator members 4, 104 and 204 and open and close the container. The applicator members 4, 104 and 204 protrude randomly from the entire or the part of surface of the bristle 9, 109 and 209, and the applicator implement features having the bristle containing particles P forming projections and recesses B on at least the part of the surface of the bristle.
Patent JP-2002149947-A (JP)
Title: Marketing method and marketing system
Inventor: TSUJINO MITSUNORI
IPC: G06Q10/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a marketing method and a marketing system capable of feeding back user's reaction. SOLUTION: A user terminal unit 3 transmits and receives data with a main computer 1 on a manufacturer side through an Internet network 2. The main computer 1 performs ranking sales of products managed by distinguishing numbers in accordance with a demand of the user terminal unit 3. Ranking information of products is provided to a user. The main computer 1 receives a purchase order from the user terminal unit 3 on the condition that member registration is done. The main computer 1 receives claim information and a question about the products sold from the user terminal unit 3. A test before shipment is reconstituted using data in a product management file 16.
Patent JP-2002147366-A (JP)
Title: Rotor diagnosing device of pump
Inventor: KATAYAMA KENJIRO
IPC: F04B51/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotor diagnosing device of a pump capable of simultaneously measuring radial directional displacement and shaft directional displacement. SOLUTION: A key feather 18 is carved in a detecting part 16 of a shaft 10. In this key feather 18, a bottom surface is formed in a taper shape so as to gradually increase a distance in the shaft direction toward one end of the shaft 10. The radial directional displacement of a rotor can be detected from a sine wave (a) measured by a displacement gauge 14 opposed to the key feather 18 and arranged in a stationary part, and the shaft directional displacement of the rotor can be detected from a change in the pulse length of a pulse (c) and a pulse (d), respectively.
Patent JP-2002143548-A (JP)
Title: Game machine and prize supply system
Inventor: YOSHIDA MASATO
IPC: G07F17/32
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To make a player choose his favorite prize from among a variety of prizes and lessen the burden of prize control on the part of an operator by making a variety of prizes available. SOLUTION: A game machine 1 supplying a prize 2 when the result of a game played by a player meets a certain condition has a sample displaying section 8 displaying samples 7 of a plurality of kinds of prizes 2 the player can obtain is annexed to a game section 6 where the player executes a game, an information means 13 informing a control center 3 controlling prizes to be actually given of an obtained prize the player likes when the player has achieved a result providing a prize. A prize supply system is provided with dispatch sections 3 and 20 performing the dispatch of the prize 2 on the basis of data when data on prizes and the destination of delivery are communicated to the control center 3 from the game machine 1.
Patent JP-2002144302-A (JP)
Title: Method and apparatus for cutting finger joint
Inventor: KIUCHI YOSHIO
IPC: B27F1/16
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a finger joint for improving a yield without generating a defective product when the joint is cut. SOLUTION: The method for cutting the finger joint comprises the steps of cutting a plate material by a first cutting cutter 26 so that the material is shallower than a finishing dimension by up cutting in a material feeding direction by using an apparatus for cutting the finger joint having a biaxial finger joint cutting cutter, retracting a cutting edge of the cutter 26 to a position where the edge is not contacted with the material before the material is fully drawn from the material feeding direction, and finishing to down cut the material to the joint by a second cutting cutter 27.
Patent JP-2002158600-A (JP)
Title: Multi-mode radio communications equipment and method for communication control
Inventor: YAMAMOTO NAOYUKI
IPC: H04B1/40
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To easily secure system synchronization of another communication system by controlling equipment, so as to avoid overlapping of receiving operation using one radio communication system, with that by another radio communication system. SOLUTION: Multi-mode radio communication equipment has antennas 1, 11, first radio communications equipment 2, second radio communication equipment 12, a first system timer 3, a second system timer 13, a synchronization acquiring part 7, a control part 8, an interface part 9 and an input/output part 10. The equipment 2 conducts communication in the first radio communication system via the antenna 1 and the equipment 12 conducts communication in the second radio communication system via the antenna 11. The timer 3 and the timer 13 perform time management specific to the respective systems in communication respectively in the first communication system and the second communication system. A synchronization attaining part 7 attains synchronization between the timer 3 and the timer 13.
Patent JP-2002147308-A (JP)
Title: Fuel/water injection internal combustion engine
Inventor: ISHIDA HIROYUKI
IPC: F02B47/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel/water injection internal combustion engine capable of executing highly accurate water injection control with a comparatively simple control method, of reducing the device cost of a control operation apparatus for water injection and of reducing NOx. SOLUTION: This fuel/water injection internal combustion engine is so structured that a high-pressure fuel from a fuel injection pump and water fed via a water passage are injected into a combustion chamber from one fuel injection valve. The internal combustion engine is provided with a water injection valve mounted in the water passage for connecting the water passage to a fuel passage, a solenoid valve for fuel for opening and closing a fuel feeding passage, an amount regulating piston device provided with a water chamber whose volume is changed by the axial movement of a piston, and a selector valve for switching over the connection of the water chamber to the water injection valve. When the selector valve connects the water chamber to the water injection valve, the water in the water chamber is fed to the water injection valve side.
Patent JP-2002156235-A (JP)
Title: Method for controlling navigation system
Inventor: SETO HITOSHI
IPC: G06Q30/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method for controlling with taking safety into account, a navigation system which displays advertisement information. SOLUTION: First, advertisement information is transferred to a body memory from a recording medium in which the advertisement information as well as an application program and map information is recorded. Secondly, the application program is transferred to the body memory. While the application program is being transferred, the advertisement information transferred earlier is displayed on a display. Thereafter, map information is displayed on the display.
Patent JP-2001172312-A (JP)
Title: Nickel-based catalyst and method for gas phase polymerization of polybutadiene
Inventor: MINGUI TSUAAN
IPC: C08F36/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for preparing a polybutadiene by means of a gas phase polymerization. SOLUTION: The catalyst comprises an organonickel compound, an alkylaluminum compound and a boron trifluoride-phenol complex.