baber/WOPTO huggingface dataset:
Patent JP-2001181393-A (JP)
Title: Triarylphosphine oxide derivative having fluorine- containing substituent
Inventor: YOON TAE HO
IPC: C07B61/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain triarylphosphine oxide derivatives which simultaneously have phosphorus and fluorine and excel in not only adhesion and flame retardance but also chemical resistance and electrical insulation properties and can usefully be used in producing polymers to be used as semiconductor packaging materials, refractory materials, optical fibers, intermediate substances of optical materials, and intermediate substances of metal adhesives. SOLUTION: The triarylphosphine oxide derivatives having a fluorine- containing substituent are represented by the formula (wherein R1 and R2 are each independently a fluorine-substituted alkyl group; and X is hydrogen, a nitro group or an amine group).
Patent JP-2002140820-A (JP)
Title: Optical recording medium and recording and reproducing device
Inventor: KAWASAKI TOSHIYUKI
IPC: G11B7/24
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium capable of recording data with high density and reproducing the recorded data by exactly and quantitatively acquiring a tracking signal. SOLUTION: This device is provided with a tracking mark m1 to be formed on a recording layer and a tracking mark m2 which is paired with the tracking mark m1, to be formed on a phase change type recording layer without being overlapped on the same track as at least a part of the tracking mark m1, the tracking mark m1 has a shape to change a length along with the track direction of the optical recording medium in a fixed ratio to a length along with the diameter direction of the optical recording medium, and the tracking mark m2 has a shape to be provided by inverting the tracking mark m1 in the track direction.
Patent JP-2001152876-A (JP)
Title: Method and device for staging fuel nozzle of gas turbine engine
Inventor: BADEER GILBERT HENRY
IPC: F02C3/30
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system of staging the fuel nozzle of a gas turbine engine. SOLUTION: A fuel supply system 10 for staging of a fuel nozzle includes a gas circuit 12 and a fuel circuit 14, and each circuit includes first manifolds 20 and 52 and second manifolds 34 and 66. The fuel supply system supplies the first gas and the first fuel to a gas turbine engine through the first manifolds connected with the respective gas circuits in the initial stage of operation. Staging valves 32 and 62 are arranged, so that the fuel supply system supplies the first gas and the first fuel to the gas turbine engine through the second manifolds of the respective gas circuits, when the gas turbine engine reaches the specified operating speed.
Patent JP-2002142234-A (JP)
Title: Reception device aggregating program rating or audience rating, its aggregating method, recording medium recording the method and semiconductor device
Inventor: NAKAJIMA MASAMITSU
IPC: H04N5/44
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a new reception device where a highly precise program rating or audience rating can be aggregated and to provide the aggregating method. SOLUTION: The device is constituted of a contents information separating means 42 for specifying what is a content from contents transmitted in synchronizing with a broadcast content 13 and extracting it; a data generating means 43 for generating extracted contents information 14 and station information 15 specifying a broadcast station broadcasting the content 13, and time information 16 specifying time when the content 13 is received as data 5 for aggregating the program rating or audience rating in accordance with the content 13 during reception; and a data accumulating means 61 accumulating data 5 which the data generating means 43 generates.
Patent JP-2002136462-A (JP)
Title: Dishwasher
Inventor: AOYANAGI KEIKO
IPC: A47L15/42
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher for housing and washing dishes in its washing tub, which is capable of surely removing not only normal dirt but also tea stain and black. SOLUTION: The dishwasher is provided with a function for bleaching dishes and is provided with a bleaching agent feeding part 12 for feeding bleaching agent into the washing tub 20 in a bleaching process for bleaching the dishes. A bleaching agent feeding port of the part 12 is formed at the inner wall of a door 24 for carrying the dishes in and out from the tub 20. On the inner wall of the door 24, the detergent feeding port of the part 12 for feeding detergent into the tub 20 and the rinse liquid feeding port of a rinse liquid feeding part for feeding rinse liquid to be used in a rinsing process to the tub 20 are arranged adjacently to the port 12.
Patent JP-2002148259-A (JP)
Title: Method for preparing sample to be tested
Inventor: KADOTA TAKUJI
IPC: G01N33/48
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing samples to be tested which does not directly act on cell membranes or cytoskeletons and does not substantially involve the destruction of cells, a speedy and simple method with high detection sensitivity for testing samples to be tested, and a kit for the same. SOLUTION: In the method for preparing samples to be tested, samples to be tested are prepared by bringing a substance (cytocidal agent) with cytocidal action which does not involve the substantial destruction of cells into contact with tissue to be tested. In the method for testing the samples to be tested, the samples to be tested obtained by the preparing method are tested. The kit for testing a substance to be tested or remaining tissue used for the testing method contains the substance (cytocidal agent) with cytocidal action which does not involve the substantial destruction of cells.
Patent JP-2002143726-A (JP)
Title: Method for detecting abnormality of electrostatic coating apparatus
Inventor: FUJISHIMA MASATAKE
IPC: B05D1/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting abnormality of an electrostatic coating apparatus which can prevent erroneous detection of a spark abnormality caused by an electric power leak. SOLUTION: The method for detecting abnormality of an electrostatic coating apparatus which detects abnormality of the electrostatic coating apparatus having a coating spray device 1, a coating feed device 2 and a power supply device 3, is characterized by having a power supply measuring process for measuring a power supply flowing in a power supply circuit 32, a leak power measuring process for measuring a leak power flowing in an earth circuit 24 and an abnormality detecting process detecting spark abnormality by the supply power and the leak power. The method prevents the erroneous detection of the abnormality caused by a power leaking to a coating material side since the spark abnormality is detected by measuring the supply power and the leak power.
Patent JP-2002146266-A (JP)
Title: Environment-compatible, electronic part conformal coating agent
Inventor: SUZUKI KOJI
IPC: C09D123/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent for a mounting board dispensing with a highly toxic aromatic hydrocarbyl solvent such as toluene, xylene, and the like, as a solvent. SOLUTION: This coating agent comprises as a main component any of an acrylic resin, a polyolefin elastomer and a polyurethane resin and, as a solvent, any of ethyl acetate, methyl acetate, butyl acetate, and the like, or a mixed solvent of at least two thereof.
Patent JP-2002149302-A (JP)
Title: Interface device and recording medium with interface processing program recorded
Inventor: ONO MICHIHIRO
IPC: G06F3/033
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an interface device of high operability by enabling an operator to operate an information processor like a personal computer even in the case that a mouse pointer following the movement of his or her hand cannot be displayed on a display device. SOLUTION: The interface device is provided with an object detection part 4 which detects a specific object from a moving picture picked up by a camera 2, a movement direction recognition part 5 which recognizes the movement direction of the object detected by the object detection part 4, and a command output part 6 which outputs a command corresponding to the movement direction recognized by the movement direction recognition part 5 to an information processing system. Further, the device is provided with a position information output part 7 which detects the position of the object detected by the object detection part 4 and reports this detection result as position information to the operator who operates the information processing system.
Patent JP-2002148513-A (JP)
Title: Photographic lens
Inventor: YONEYAMA SHUJI
IPC: G03B17/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic lens which is comparatively bright and whose f-number is about 2.5, whose viewing angle 2ω is about 21 deg. and in which the diameter of a front lens is made small. SOLUTION: This photographic lens is composed of positive, negative and positive lens groups in order from an object side. In the case of focusing from an infinity object to a short-distance object, the negative 2nd lens group is moved to an image side. The 1st lens group is composed of a biconvex positive lens, a biconvex positive lens and a biconcave negative lens in order from the object side, and the 2nd lens group is composed of a doublet consisting of a positive meniscus lens whose object side is a biconcave surface and a biconcave negative lens in order from the object side.  Then, the photographic lens satisfies following conditional expressions (1) to (3): (1) 0.020<dX/f<0.200 (2) (n1+n2)/2>1.52 and (3) (ν1+ν2)/2>55, where dX indicates the moving amount of the 2nd lens group from the time of focusing on the infinity object to the time of focusing on an object at the shortest object distance, (f) indicates the focal distance of an entire system at the time of focusing on the infinity object, n1 indicates the refractive index of a 1st lens on a d-line, n2 indicates the refractive index of a 2nd lens on the d-line, ν1 indicates the Abbe number of the 1st lens and ν2 indicates the Abbe number of the 2nd lens.
Patent JP-2002143470-A (JP)
Title: Game machine
Inventor: KUSANO TAKEYASU
IPC: A63F7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To remarkably improve game internal by allowing a player to operate so that a state which is advantageous for the player, of high actual profit is obtained by interposing the player. SOLUTION: In a special game state mode, the variation state of numerical values selected by a random number counter and a success value position are displayed on a first indicator part 256, timing of prize winning, with which timing of prize winning can be changed by operating a handle 136 and a stop button 137, in a special picture pattern starting prize winning hole 126 is displayed on a second indicator part 258 and by linking these indications, while watching these first and second indicator parts 256 and 258, the player can regulate prize winning in the special picture pattern starting prize winning hole 126. The player can get the feeling of interposing in the game and such game property of interposing can be made into state extremely advantageous for the player.
Patent JP-2002148756-A (JP)
Title: Heat developable photosensitive material and processing method for the same
Inventor: GOTO SHIGETO
IPC: G03C1/498
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having good adhesiveness and good electrostatic charge characteristics in heat development and in printing on a PS plate, less liable to generate black spots and having high maximum density (Dmax) and high contrast. SOLUTION: In the heat developable photosensitive material having an image recording layer containing the silver salt of an organic acid, silver halide, a binder and a reducing agent on one face of the base and a back coat layer comprising plural layers on the other face, a layer (back coat layer 1) of the back coat layer kept in contact with the base on which an undercoat layer is optionally disposed contains a fluorine-containing surfactant and the top layer (back coat layer 2) on the side with the disposed back coat layer contains a silicon-containing surfactant.
Patent JP-2002149259-A (JP)
Title: System for charging for use of software
Inventor: YAMAKAWA MICHIAKI
IPC: G06Q30/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a use charging system, using the internet, which can manages application software in use time units. SOLUTION: The use charging system for business software is equipped with a soft key unit 12 which stores management information regarding the use time or remaining time of the software, a means which measures the use time of the software, a means which updates the management information according to the use time information, and a means which controls whether or not the software can be used according to the management information and use time information. Consequently, the business program can be charged for off-line according to its use time, so a system which makes it possible to use software only for a necessary time can be provided.
Patent JP-2002151182-A (JP)
Title: Multi pole contact sheet and circuit board inspection device
Inventor: ICHIYAMA YOSHIKAZU
IPC: G01R31/26
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi pole contact sheet capable of responding to increase in density of electrodes, unevenness of the circuit board surface, etc., and avoiding applied excessive pressure to the circuit board and others, and a circuit board inspection device using it. SOLUTION: The multi pole contact sheet 21 comprising multiple gaps 22 having conductive magnetic material powder 25 inside and an opening on the surface, permanent magnet pieces 24, etc., is characterized in that the conductive magnetic material powder 25 is usually held in the gaps by a magnetic field 26 of the permanent magnet pieces 24, and it makes a bridge even outside the gaps due to an external magnetic field applied in a direction vertical to the sheet, thereby electrically connecting the electrodes located on and under the multi pole contact sheet with each other.  The circuit board inspection device comprises the multi pole contact sheet, a magnetic field applying part for applying a magnetic field in a direction vertical to the multi pole contact sheet, a feeding means, a controller, etc., for connecting to a circuit board via the multi pole contact sheet to inspect quantity of the circuit board.
Patent JP-2002147178-A (JP)
Title: Soil removal apparatus for tunnel excavator
Inventor: KONDO YASUNORI
IPC: E21D9/12
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a soil removal apparatus for a tunnel excavator capable of removing soil in a closed mode under a geological condition where a large amount of high pressure spring water comes out and in an open mode under the geological condition where only a small amount of spring water comes out. SOLUTION: A soil removal apparatus 7 of the tunnel excavator 1 comprises a first screw conveyor 50, a second screw conveyor 52, a debris storing pressure vessel 53 or the like, during the excavation in the closed mode, the first gate 59 is closed, the second gate 66 is opened, the debris storing pressure vessel 53 is filled with water, after the start of the excavation, the excavated debris M is separated from pressure water in the pressure vessel 53 and discharged from a gate 70, the pressure water is circulated to the facing thereby suppressing the springing of the pressure water; at the time of excavation in open mode, the first gate 59 is opened and the second gate 66 is closed, and the excavated debris M is exhausted from a first belt conveyor 50 to the belt conveyor 51 through the first gate 59.
Patent JP-2002143904-A (JP)
Title: High-gloss aluminum plate and method for manufacturing the same
Inventor: FUNATO YASUSHI
IPC: B21B3/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-gloss aluminum plate and a method of manufacturing the same at high productivity and stably. SOLUTION: This plate is the cold-rolled plate of aluminum whose surface roughness is 0.2<=Ra<=0.6 μm, Rs>=0.03 mm, Pc (±0.05 μm) <=250 piece/cm and the oil pits of 0.5-30 μm size is distributed at the amount of distribution of <=5×103/mm2 on the surface of the aluminum plate. The aluminum plate is manufactured by performing finish cold-rolling with rolling rolls whose diameter is <=600 mm and the surface of which is finished by film polishing or kiss- roll grinding, using the rolling oil of 2-20 cSt in viscosity at the rolling speed of 100-1000 m/min and the working rate of 10-50%.
Patent JP-2002143718-A (JP)
Title: Device for removing magnetic substance powder
Inventor: TAKASHIMA TETSUO
IPC: B03C1/14
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing magnetic substance powder, in which the same mingled with a fluid can be surely removed without reducing a throughput. SOLUTION: A rodlike magnet 16 is arranged in the inside of a cylindrical body 12 performing passage of a fluid. A fluid resistance part 34 is provided between the inside of the cylindrical body 12 and the rodlike magnet 16. A rectification slope 48 is formed on the surface of the fluid resistance part 34. When the fluid is allowed to collide with the rectification slope 48, a flow directed to the rodlike magnet 16 is generated in the fluid. In such a way as this, since the flow directed to the rodlike magnet 16 is generated in the fluid, the same comes close to the surface of the rodlike magnet 16. When the magnetic substance powder is contained in the fluid, strong magnetic force acts and the magnetic substance powder can be surely sucked.
Patent JP-2002154769-A (JP)
Title: Weight balancing device for elevator
Inventor: SUZUKI RYOICHI
IPC: B66B11/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a weight balancing device for an elevator capable of shortening the stop time required for the operation for compensating a change of the car weight and applicable to an elevator traveling at a long distance. SOLUTION: In a rope type elevator, at least any one of a car 2 and a balancing weight 3 is provided with an air resistance mechanism 7 for balancing the apparent weight of the car with that of the balancing weight by increasing the air resistance with the elevating operation of the car or the balancing weight to increase the apparent weight. This air resistance mechanism 7 is operated to increase the air resistance when elevating the elevator, and increases the apparent weight of the car or the weight balance to take a balance of the apparent weight of the car 2 with that of the balancing weight 3.
Patent JP-2002157578-A (JP)
Title: Method and device for detecting abnormal shadow candidate
Inventor: IMAMURA TAKASHI
IPC: G06T5/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To stably detect an abnormal shadow as an abnormal shadow candidate even when the abnormal shadow such as a tumor shadow exists in the neighborhood of the end edge of an image in an abnormal shadow candidate detecting device. SOLUTION: When the tumor shadow candidate is detected by using an iris filter processing, a concentration degree in a pixel after the end edge of an image concerning a direction traverse forward the end edge is obtained through the use of a substituted noted pixel which is set at a position where a noted pixel is folded with the end edge as a linearly symmetrical axis in place of the noted pixel, through the use of a substituted direction traverse which is formed between the position of the pixel on the directional traverse after the end edge and the substituted noted pixel and through the use of a folding gradient vector which is obtained by folding the gradient vector of the pixel at a position corresponding to the pixel after the end edge on the directional traverse after reflecting the directional traverse at the end edge with the end edge as the linearly symmetrical axis.
Patent JP-2002045046-A (JP)
Title: Raising seedling pot
Inventor: ANDO NAOZO
IPC: A01G9/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a raising seedling pot formed as a thin and flexible resinous container, and suitable for over-the-counter sales, and to provide a multiple raising seedling pot made by joining a plurality of the above seedling pots to each other. SOLUTION: This raising seedling pot is such as to be formed as a resinous raising seedling pot 1a comprising a bottom part 2 and a cylindrical sidewall part 3; wherein an inwardly recessed wall part 4 is provided on part of the sidewall part 3, a slit S for attaching a label to the bottom of a guide groove 6 formed on a top edge part 5 closing the upper end opening of the recessed wall part 4; a label 20 is inserted through the slit S from right above to attach the upper part of the label S on the raising seedling pot 1a at such an angle as to be easily visible through making the lower part of the label S lie along the outer surface of the sidewall part 3; and notches or the like around both sides of the label 20 inserted at both ends of the slit S are fastened so as not to easily slip off.  A multiple raising seedling pot is such that a plurality of the above raising seedling pots 1a are arranged horizontally and longitudinally and joined/integrated in one; wherein a slit S is formed on at least one of the plural raising seedling pots.
Patent JP-2002155170-A (JP)
Title: Unvulcanized rubber extrudate and tire using the same
Inventor: YANAGISAWA KAZUHIRO
IPC: B60C7/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an unvulcanized rubber extrudate of a rubber composition which can prevent the occurrence of dimples and can improve the rupture strength. SOLUTION: A rubber matrix comprising a vulcanizable rubber component in an amount of 100 pts.wt. is compounded with 1-10 pts.wt. reclaimed rubber and 0.5-15 pts.wt. short fibers having specified average diameter and average length and then is extruded.
Patent JP-2002155665-A (JP)
Title: Equipment for movable partition
Inventor: MURATA GEN
IPC: E05C3/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide equipment for a movable partition which has a simple structure and is inexpensive and which makes it possible to fill up a gap between the last partition and a wall surface by a simple operation, particularly only by an operation from one side. SOLUTION: A pair of front and rear filling panels 7a and 7b having a length corresponding to the gap left between the last partition panel 4 and the wall surface 6 are screwed to the side end of the partition panel 4 so that they can be opened and closed in the longitudinal direction from the positions of closure where they are almost matched with the front and rear surfaces of the panel 4. A first engaging means 15 engaging the filling panel 7b on one side with the wall surface 6 by an operation from inside is provided on the inner surface of the panel 7b, while a second engaging means 20 engaging the filling panel 7a on the other side with the wall surface 6 by an operation from outside is provided on the panel 7a.