baber/WOPTO huggingface dataset:
Patent JP-2002166582-A (JP)
Title: Data structure of character, line thermal printer, and print control method
Inventor: UENO ASAO
IPC: B41J2/36
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent print quality from lowering for an underlying recording sheet at the time of printing on a multilayer thermal copy sheet. SOLUTION: At the time of printing on a multilayer thermal copy sheet, print energy is generally increased as compared with printing on a single thermal sheet and since heat spreads in the paper plane direction of an underlying recording sheet, the print becomes thick on the underlying recording sheet. Thickening of the print is prevented by decimating dots from a regular character pattern (refer to Fig. 6(c)). Since the print may be blurred when dots are decimated simply from the regular character pattern, the regular character pattern is supplemented with dots (refer to Fig. 6(d)). When printing is performed using such a character pattern, the recoding sheet underlying the multilayer thermal copy sheet is printed without causing any thickening or blur.
Patent JP-2002164537-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KUWAZAWA KAZUNOBU
IPC: H01L29/41
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can suppress the generation of GIDL while maintaining the performance of a transistor and its manufacturing method. SOLUTION: This manufacturing method for the semiconductor device has a stage where a gate oxide film 2 is formed on the top surface of a silicon substrate 1, a stage where a polysilicon film is deposited on the gate oxide film and etched to form a gate electrode 3 having a notch 3b formed at an end below a side wall on the gate oxide film, a stage where the gate oxide film at the part of the notch is oxidized to make the gate oxide film thicker at the part of the notch than below the center of the gate electrode, and a stage where impurity diffused layers 6 and 7 are formed in a source/drain area of the silicon substrate 1. The width of the reverse surface of the gate electrode 3 is made less than the width of the top surface of the gate electrode.
Patent JP-2002170914-A (JP)
Title: Heat sink for semiconductor device and its manufacturing method and device
Inventor: HORI MAKOTO
IPC: H01L23/42
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To achieve an inexpensive heat sink for semiconductor devices that prevents distortion due to heat and warpage due to junction with an insulating board even if the heat sink is used in a semiconductor device having a large heart generation, and to achieve a method and a device for manufacturing the heat sink for semiconductor devices. SOLUTION: In the heat sink for semiconductor devices jointed to a semiconductor device via an insulator, the thermal coefficient of expansion of a first surface jointed to the insulator is smaller than that of a second one at the opposite side, and the thermal conductivity on the second surface becomes higher than that of the first one. For example, the first surface is composed of a mixture of copper and copper oxide where the content of the copper oxide is large, and the second one is composed by copper. When the heat sink is to be manufactured, the mixture of the copper oxide and copper is vibrated to change a mixing ratio in a depthwise direction, and formation and sintering are carried out.
Patent JP-2002170586-A (JP)
Title: Controller and controlling method for fuel battery system
Inventor: KAZAMA ISAMU
IPC: B60L11/18
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a constant, enough power supply for the load, of which the working power fluctuates. SOLUTION: In a fuel battery system, a fuel gas and an oxidizing agent gas are supplied to a fuel battery stack 1 to generate electric power, which is supplied to a load section 9 to drive the load and is stored in a power storage section. The control section 10 controls the output of the fuel battery stack 1 in the following steps: Predetermining an extra electric energy for load to be supplied from the power storage section 8 to the fuel battery stack 1 upon fluctuation with a prescribed rate of the load of the load section, calculating the possible power output from the power storage section 8, comparing the extra power for load with the possible power output and producing a result determining which the power is high, and generating a charging power surpassing the difference between the extra power for load and the possible power output when the above result indicates that the possible power output is lower than the extra power for load.
Patent JP-2002165931-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for imparting an expectation that a special winning can be won by one's own skill to a game player, and improving interest to a game in a BB game by allowing the skill of the game player to intervene in internal lot drawing for setting the special winning such as AT winning and CT winning. SOLUTION: In this game machine having a variable display device capable of variably displaying plural kinds of patterns, the game machine is provided with a stopping display operation means, a variable display control means, a first control means capable of controlling the game in a first special game state (a regular bonus), a second control means capable of controlling the game in a second special game state (a big bonus and a small generator game), a specific game control means capable of controlling the game in a specific game state capable of advancing the game advantageous to the game player after finishing the second special game state, and a specific game state generating means for determining whether or not the specific game state (such as challenge time and assist time)  is generated in relation to the fact that an operation means is operated by the game player in the second special game state.
Patent JP-2002173009-A (JP)
Title: Automatic engine stopping and starting device
Inventor: HARA KATSUYA
IPC: B60T7/12
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic engine stopping and starting device capable of obtaining braking performance satisfying a driver's braking request during low speed running after the automatic stop of an engine in the course of decelerating running and improved in fuel cost reducing effect. SOLUTION: When the deceleration G after the automatic stop of the engine is below a preset value G0 of deceleration during the decelerating running (YES in the step S190) and an increase in treading strength is detected (YES in the step S210), a booster negative pressure is increased. That is, when deceleration is not output due to lowering of booster negative pressure and a driver's operation of actuating a brake pedal is detected, the booster negative pressure is increased to increase the braking force. The negative pressure is supplied by idling the engine by a motor generator. Thus, necessary deceleration is obtained to attain the working of the brakes satisfying the braking request, so that while the stop of the engine is continued, a vehicle can be stopped at a stop distance required by the driver.
Patent JP-2001228148-A (JP)
Title: Organism-associated substance microarray and detecting method using it
Inventor: ITO CHIHO
IPC: G01N37/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an organism-associated substance-immobilized gel-retaining fiber alignment body thin piece improved in visual confirmability so that a defect of a gel or the like in manufacture can be easily detected, and the adhesion of bubbles or the deformation or falling of the gel in hybridization operation can be easily detected, and a detection method using it. SOLUTION: This organism-associated substance- and pigment-immobilized gel-retaining fiber alignment body thin piece can be obtained by cutting a fiber alignment body containing a bundle of fibers on which the gel having an organism-associated substance and a pigment immobilized thereon is retained in the direction crossing the fiber axis.
Patent JP-2002173492-A (JP)
Title: OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND STEREOSELECTIVE SYNTHESIS OF beta- HYDROXYKETONE USING THE SAME
Inventor: MARUOKA KEIJI
IPC: C07B61/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an optically active quaternary ammonium fluoride having axial asymmetry, and further to provide a method for stereospecifically synthesizing a β-hydroxyketone by using the quaternary ammonium fluoride which has been formed by reacting a corresponding bisulfate with potassium fluoride directly to an aldol reaction (a reaction of a carbonyl compound with a silyl enol ether) without separating it from the reaction mixture. SOLUTION: A β-hydroxyketone specifically having stereoselectivity is obtained by reacting a compound expressed by the formula (III) with an alkali metal fluoride and subsequently reacting a carbonyl compound with silyl enol ether in the presence of the reaction product obtained by the above reaction.
Patent JP-2002172298-A (JP)
Title: Iron
Inventor: ITO SHINICHI
IPC: D06F75/26
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To surely turn off a heater power supply when an iron is left as it is without requiring a large current value and without the need of a case for eliminating influence of external light. SOLUTION: This iron is provided with a time part 6 for outputting a signal for turning off a relay part 4 to a relay driving part 7 when the iron is left as it is for a prescribed time according to the output of a sensor part 5 for detecting the state of the iron, and the sensor part 5 is provided with a mover 8 moving according to the movement of the iron during the use of the iron, and an inductor part 9 changing in inductance according to the presence/absence of the mover 8. Thus, when the inductance changes, the iron is determined to be now used, and when the inductance does not change, the iron is determined to be left as it is.
Patent JP-2002178696-A (JP)
Title: Transfer film sheet and transfer method
Inventor: TAKABE HIROSHI
IPC: B44C1/17
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a transfer method which obtains a transfer object which can be preserved for a long period and can transfer a beautiful color image not generating pattern trace of the transfer object and dotted traces of dye. SOLUTION: In the method for transferring the color image of transfer paper printed with a sublimatable dye ink to a display plate 1 such as a metal plate under heating/pressurization, a transfer film sheet 21 in which the color image 23 is transferred from the transfer paper to a transparent film sheet main body under heating/pressurization is manufactured, the transfer film sheet 21 is mounted on the display plate 1 having a receiving layer 3, and the transfer film sheet is heated/pressurized by a mounting tool 11 and a press tool 13 so that the color image 23 is transferred/formed in the receiving layer 3 of the display plate 1.
Patent JP-2002181353-A (JP)
Title: Air-conditioning facility
Inventor: KOMIYAMA KENJI
IPC: F24F5/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To add an outside cooling means to an air-conditioning facility, having a total heat exchanger, without sharp cost up and without enlarging the attic space. SOLUTION: In the air-conditioning facility A, which is equipped with a ventilator 13 having the total heat exchanger 12 and a coil unit 14 installed in attic space S and is provided with a supply duct 24, going from the ventilator 13 to the coil unit 14 in the attic space S, an outside air introduction fan 15 which can freely take outside air for indoor cooling into the attic space S, a return air duct 27, and an air supply part d which sends outside air taken in the attic space S into a room 11 are provided, and also an attic space S serves as a circulation path for sending the outside air taken in by the outside air introducing fan 15 to the air supply part d.
Patent JP-2002185092-A (JP)
Title: Aluminum nitride circuit board and high power modular board comprising the same
Inventor: SHIRAI TAKAO
IPC: H05K1/03
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an aluminum nitride circuit board that the average particle size of aluminum nitride crystal particles increasing up to about 10 μm in order to enhance heat dissipation but, when the particle size of aluminum nitride crystal particles is increased, the particle size of aluminum nitride crystal particles is varied or pores are generated to cause partial discharge. SOLUTION: The aluminum nitride circuit board comprises an aluminum nitride substrate and a metal circuit layer, wherein (thermal conductivity of the aluminum nitride substrate/thickness of the aluminum nitride substrate) is 300 kW/m2.K or above, extinction voltage (10 pC) of partial discharge is 6.0 kV or above, and 95% or more of aluminum nitride particles in the aluminum nitride substrate has a particle size in the range of 3-7 μm.
Patent JP-2002180799-A (JP)
Title: Ground reinforcing method
Inventor: MATSUDA YASUNORI
IPC: E21D20/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a ground reinforcing method capable of reinforcing the ground by quickly and simply adhering a reinforcing material to a boring without using any high pressure equipment in the ground reinforcing method increasing ground strength by inserting the reinforcing material into the boring in the ground. SOLUTION: A memory alloy plate-made reinforcing material 3 deformed so as to make a sectional form as a whirlpool is inserted into the boring in the ground G, heated water of 90 deg.C is supplied to the inside of the boring to bring the reinforcing material 3 into contact with the heated water to transform it into an approximately circle-shape, and the boring 2 is adhered to the reinforcing material 3 to increase ground reinforcing force.
Patent JP-2002178981-A (JP)
Title: Deck structure of ship having on-deck beam
Inventor: NEGAYAMA HIROSHI
IPC: B63B3/48
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a deck structure of ship having an on-deck beam in which a high stress part is eliminated by eliminating any hard spot to connect the on-deck beam with a deck girder in case the on-deck beam is installed on a deck. SOLUTION: A deck plate is affixed to a deck girder in the deck structure of a ship having on-deck beam, and on the oversurface of the deck plate, the on-deck plate is arranged in the direction crossing the deck girder, wherein the deck girder or on-deck beam is formed from a member having facial material so that connection of the deck girder and on-deck beam is made by a plane contacting.
Patent JP-2002147027-A (JP)
Title: Fixing construction method for safety fence column
Inventor: MATSUMOTO KOJI
IPC: E02D27/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To construct a safety fence by a simple method, and to simplify a method for installing an insert. SOLUTION: In this fixing construction method of a safety fence column, after installing an elastic former (f) for inserting and fixing a head part 2a of a Deha (R) anchor 2 in a form X of a concrete product 6, concrete C is injected into the form X, the form X is removed after curing and hardening, the head part 2a of the Deha (R) anchor 2 is positioned in a recessed part 1, the concrete product 6 by embedding a bottom plate 2b in the concrete C is obtained, a C-shaped metal fitting 3a of a bottom part of a fixing bolt 3 is fitted from the horizontal direction to the head part 2a of the Deha (R) anchor 2 with this concrete product 6 available on the market as a first process, an installing stage 4 is installed by surrounding the recessed part 1 as a second process, and in that case, the fixing bolt 3 is projected from the installing stage 4,  a column 5 of the safety fence 7 is screwed in the fixing bolt 3 as a third process to be fastened here, and the safety fence 7 is constructed on the concrete product 6 as a fourth process.
Patent JP-2002183428-A (JP)
Title: Interest fluctuation risk measurement method in bank alm
Inventor: UMEDA MINEO
IPC: G06Q40/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for clarifying a profit fluctuation complying with an interest fluctuation. SOLUTION: When balances of respective ALM(Asset and Liability Management) items are divided by the total balance, a balance constitution ratio is calculated. An interest fluctuation of each ALM item is calculated, and a ratio of this to a margin of fluctuation of a reference interest such as an official rate and an NCD is set to be an interest fluctuation rate. All of interest rotation duration values of the respective ALM items are maintained as data or in the form of algebraic logic (unit: month). From the interest rotation duration and the interest fluctuation rate, an interest fluctuation product number can be found, and when it is multiplied by the balance constitution ratio, a profit and loss fluctuation point is calculated.  As to this profit and loss point, one point means an interest fluctuation amount of one yen per a principal of ten thousands yen when the official rate fluctuates by 1%. A difference of a total of the profit and loss fluctuation point between assets and debts is used as an interest risk point. When the interest risk point is multiplied by a ten-thousandth of a total asset balance and then multiplied by the fluctuation width of the official rate or the NCD, a risk amount is found.
Patent JP-2002188275-A (JP)
Title: Strut supporting floor slab or floor joist support
Inventor: HASHIMOTO TOKO
IPC: E02D27/01
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a plastic strut for supporting floor boards or floor joists, which is capable of preventing the floor boards or floor joists from being eaten by termite and also preventing the propagation of various germs or a bad smell filled underfloor. SOLUTION: A plastic strut 1 for supporting floor boards or floor joists is formed with plastic mixed with tourmaline powder or a resin layer coated with the tourmaline powder mixed to the surface. Also, the plastic strut for supporting the floor boards 3 or floor joists is formed with plastic mixed with ceramic powder having air deodorant and purifying functions or coated with a resin layer mixed with ceramic powder having air deodorant and purifying function on its surface. In addition, the plastic strut 1 for supporting the floor boards 3 or floor joists 5 is formed with plastic mixed with the powder of wood or bamboo charcoal or coated with a resin layer mixed with the powder of wood or bamboo charcoal on its surface.
Patent JP-2002189742-A (JP)
Title: Web site retrieving method
Inventor: HOGUCHI YUSUKE
IPC: G06F13/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To enables a user to reach a desired web site in a shot time eventually only by sensuously selecting displayed contents without inputting any character. SOLUTION: This method has a registration step A05 where information on a Web site corresponding to a plurality of keywords is registered in a database, a 1st provision step A01 for providing a top page wherein the keywords corresponding to information on the Web site registered in the database are listed and displayed in the order of frequencies of repetition among pieces of information on a plurality of Web sites, 2nd provision steps A06 and A07 for providing a Web page wherein information on the Web site registered in correspondence with a keyword is listed and displayed when the keyword is specified in the top page provided at the steps A01, and a 3rd provision step A10 for providing information on the Web site when the information on the Web site provided at the steps A06 and A07 is specified.
Patent JP-2002197741-A (JP)
Title: Magneto-optical recording medium
Inventor: TABATA MASAHIRO
IPC: G11B11/105
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium on which a finer mark having <=0.1 μm size can be stably recorded. SOLUTION: The magneto-optical recording medium 10 comprises a first magnetic layer 3 wherein domain wall displacement occurs by the temperature gradient generated by laser beam irradiation, a third magnetic layer 5 having coercive force enough for a recording mark (magnetic domain) to stably exist at room temperature and an easily magnetized axis in the direction vertical to a film surface where recording is performed by heat generated by the laser beam irradiation and an external magnetic field, a second magnetic layer 4 for controlling exchange interaction (exchange coupling force) between the first and the third magnetic layers 3 and 5. The third magnetic layer 5 is constituted of a multi-layered film (so-called artificial lattice film) periodically composed of a heavy rare earth metal and an iron-group metal.
Patent JP-2002194832-A (JP)
Title: Installing structure and installing method of internal facing board and laminated internal facing board used for this installing method
Inventor: HIRANO SHIGERU
IPC: E04F13/08
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive installing structure and an installing method of an internal facing board capable of improving sound insulating performance of the internal facing board stuck to a wall surface. SOLUTION: This internal facing board 10 is installed on an execution surface 14a by interposing a corrugated board 12 between the internal facing board and the execution surface 14a. This internal facing board 10 is installed by sticking the interposing corrugated board 12, and pressing the corrugated board 12 to an adhesive 13 painted on the execution surface 14a.
Patent JP-2002195225-A (JP)
Title: Mounting structure for electric apparatus
Inventor: HASEGAWA HIROSHI
IPC: F16B19/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To enable the easy and exact mounting of a block-detecting sensor to a bumper of an automobile at a specified mounting angle. SOLUTION: A mounting structure for the block-detecting sensor 1 is configured such that: a body part 13 of the block-detecting sensor 1 is fitted into a mounting hole 7 from the external side face of a bumper fascia 5; a clip 19 having an elastic part 21 at the body part 13 of the sensor 1 is latched; and the block-detecting sensor 1 is fixed to the bumper fascia 5 by making the elastic part 21 of the clip 19 elastically contact with the internal surface of the bumper fascia 5. The mounting structure is also characterized in that the clip 19 comprises a fitting latching part 41 latched to the side of the body part 13 of the sensor 1, and the elastic part 21 is protruded in a state of at least a pair of loops from the fitting latching part 41 to make a loop tip side 45 of the elastic part 21 elastically contact with the internal surface of the bumper fascia 5.
Patent JP-2002192164-A (JP)
Title: Method and apparatus for coagulating sedimentation
Inventor: ISHINO KAZUYUKI
IPC: C02F1/52
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the addition of a coagulant for improving the quality of water and a pH adjuster to water-to-be-treated in a settling tank, especially suitable for improving the quality of treated water in the existing water-cleaning tank and for easily adding the function of flocculation. SOLUTION: The advection water treated in a bioreaction tank 5 is sucked from the inside of a center well 13 in a settling tank 7 by an induction pump 9 to be introduced into a rapid agitation tank 10. A coagulant and a pH adjuster are added to the advection water in the rapid agitation tank and they are agitated to be mixed, and then the water is returned to the inside of the center well 13 below the suction point.