baber/WOPTO huggingface dataset:
Patent JP-2002035273-A (JP)
Title: Generator control device and game machine
Inventor: NAKAJIMA KAZUO
IPC: A63F7/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a generator control device allowing a player to receive the right for squarely drawing a lottery for an advantageous state regardless of the difference in technical level between a skilled person and a beginner, or the like, and preventing the skilled person from becoming advantageous even when he executes a game trick feasible only by him, e.g. fixed shooting. SOLUTION: When a game ball enters a normal pattern start port and an electric tulip 134 opened as a result of a lottery, the electric tulip 134 is closed after a prescribed time elapses (first condition) or after two Pachinko balls enter a special pattern start prize winning port 126 (second condition). Since the materialization of the first condition is the essential condition for the lottery on a next retained ball, the fluctuation interval on a normal pattern display section 132 can be invariably kept constant, and advantageousness can be stabilized regardless of the difference in technical level between the skilled person and the beginner.
Patent JP-2002039512-A (JP)
Title: Liquid fuel vaporizer
Inventor: ITO AKIRA
IPC: F23D11/40
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem conventionally that instantaneously vaporization of liquid fuel fed to the central part of a vaporizing heater 31 at first at start up by heating the central part of a vaporizing heater 31 instantaneously. SOLUTION: The central part of the vaporizing heater 31 is arranged with a high temperature part 31a, of which the temperature can be made to rise faster than the temperature of outer side part. The width of the band heating body on the side of a central electrode tube 29 comprising the vaporizing heater 31 is narrowed and widened towards the outer side. Using the vaporizing heater 31 formed by winding the heater around the central electrode tube 29, the central part where the liquid fuel is fed at first at the start up is heated instantaneously, the liquid fuel fed on the side of the central electrode tube 29 starts vaporizing instantaneously and the catalytic burner can be ignited instantaneously.
Patent JP-2002037270-A (JP)
Title: Flexible self-standing bag
Inventor: YASHIMA NOBORU
IPC: B65D33/38
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a bag wherein the tear-unsealing property of the bag is improved without spoiling the dropping strength of the bag, a filling rate for a detergent or the like can be increased, and the spout of the bag is hard to close when the detergent or the like is refilled. SOLUTION: For this flexible self-standing bag 10, side surface sheets 11 and 12 on the front and rear sides, a top surface sheet 13 and a bottom surface sheet 14 are bonded. Then, the bonded section 21 between one 11 of the side surface sheets and the top surface sheet 13 is formed into a spout forming section 31. In this case, the top surface sheet 13 is constituted of a plastic sheet having a tearing directionality.
Patent JP-2002038214-A (JP)
Title: Method for quenching steel
Inventor: HORI KEIZO
IPC: C21D1/56
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for quenching a steel with less deformation by a heat treatment at quenching without causing a quenching crack. SOLUTION: This method for quenching the steel comprises using helium gas and a quenching oil 5 as quenching agents, heating the steel to its quenching temperature, then cooling it below the characteristic temperature of the quenching oil 5 by helium gas, and thereafter cooling the steel by the quenching oil 5.
Patent JP-2001114769-A (JP)
Title: Tetrazolinone derivative and herbicide
Inventor: YANAGI AKIHIKO
IPC: C07D413/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tetrazolinone derivative having excellent activity as an active component of a herbicide. SOLUTION: The objective tetrazolinone derivative is expressed by formula (I) [R1 is a halogen, an alkyl, a haloalkyl, an alkoxy, an alkylthio, an alkylsulfonyl, an alkylsulfonyloxy, an alkoxycarbonyl, an alkoxyalkyl, an alkylthioalkyl, nitro or cyano; R2 is H, an alkyl, a (substituted)cycloalkyl, a haloalkyl or a (substituted)phenyl; (m) is 0, 1 or 2; when (m) is 2, two R1 groups may be the same or different; (n) is 0 or 1; Q is a group of formula (II) (R3, R4, R5, R6, R7 and R8 are each independently H or an alkyl).
Patent JP-2002046985-A (JP)
Title: Crane and crane control method
Inventor: YOSHIOKA NOBUO
IPC: B66C13/22
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a crane and a crane control method that can shorten the time of hoisting and lowering a slung load. SOLUTION: The crane comprises a motor for hoisting and lowering a slung load, a slung load holding torque computing part 16 for computing slung load holding torque necessary to hold the slung load on the basis of the weight of the slung load, a maximum torque computing part 18 for computing the maximum torque that the motor can output, and a control part 20 for acceleration control on the motor on the basis of the acceleration torque of the slung load obtained by the subtraction of the slung load holding torque from the maximum torque.
Patent JP-2002048450-A (JP)
Title: Operation control method for cooling chamber
Inventor: ISHII YUTAKA
IPC: F25D17/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide the control method of operation wherein the surface temperature of a food stuff is lowered to a predetermined temperature to effect soft landing without sticking a core temperature sensor into the food stuff. SOLUTION: The surface temperature of the food stuff F in a cooling chamber is imaged by an infrared ray camera 12 to operate the maximum temperature θmax from an infrared ray picture element substrate 13 and apply a proportional control based on a difference between the maximum temperature θmax and a set temperature θo on a compressor and a fan whereby a cooling capacity in the chamber is regulated to obtain a predetermined surface temperature of the food stuff F and the food stuff F is retained forcibly in the condition of maintaining the cold temperature in proportional to a time for arriving at the set temperature θo and, thereafter, the finishing of the cooling is indicated.
Patent JP-2002051129-A (JP)
Title: Folding portable radio device
Inventor: KUBO TETSUYA
IPC: F16C11/10
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a folding portable radio device where prescribed rigidity can be ensured in a hinge, without complicating the molding work of a case. SOLUTION: In this folding radio device 100, at least either of contacts 30a, 30b which come into contact with an interconnection pin 33 of coupling parts 31, 32 has rigidity larger than that of a part, except the contact 30 of the coupling part 32 containing the contact 30a or that of the case 20 provided with the coupling part 32 containing the contact 30a.
Patent JP-2002054003-A (JP)
Title: Underwear for supporting movement of elbow and knee
Inventor: TAKANO JUNKO
IPC: A41B9/06
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an underwear supporting the skeletal muscle and helping the movements of the skeletal muscle, and thus supporting the movements of the elbow and the knee, and enabling a wearer to easily move even a little and feel easy, and also doubling as preventing him/her from getting cold. SOLUTION: This underwear is so designed that pieces of a stretch fabric 3 are overlapped and sewn, around the elbow and the knee excluding the elbow heads 1 and 2, on the reverse side of the underwear cloth.
Patent JP-2002051982-A (JP)
Title: Ophthalmologic instrument
Inventor: HAYASHI TAKESHI
IPC: A61B3/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic instrument wherein a light flux for measuring an ocular refractive power is not disturbed, a cornea shape near the center of the cornea is measurable, and the refractive power is measured accurately. SOLUTION: The instrument comprises: a visual target optical system for projecting the visual target of an ocular refractive power, and measuring the ocular refractive power of an oculus E to be examined further, an optical system 10 for projecting a fixed target on the oculus E, and measuring a visual acuity of a fixed subject with or without a fog; an observation optical system 40 for observing the oculus E; light receiving optical system 60; a ring plate 30 and an infrared LED34 for projecting a visual target of a cornea-shape, and measuring the cornea shape of the oculus E; a ring plate 80 and an infrared LED84 for projecting on the center of cornea through an objective lens 22; an optical system 70 for projecting an alignment visual target.  Thus, a part of the cornea shape visual target is projected on the cornea Ec of the oculus to be examined through the objective lens 22 of the observation optical system 40.
Patent JP-2002052749-A (JP)
Title: Method of transfer printing
Inventor: SHIGETA KAKU
IPC: B41J2/32
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of transfer printing wherein on-demand printing is performed by using a phase change ink which changes to a solid, a malleable material having a high viscosity or a liquid by a different temperature, does not include a solvent such as toluene, is not volatile and is less toxic than an oil-based ink so that the printing is friendly to organisms and the living environment, and the printing speed is high and the printing can be sufficiently applied for practical use. SOLUTION: Each of an ink tray 3 and an inking roll group 8 is maintained in a high temperature so that the phase change ink 4 is maintained in a liquid condition and the phase change ink 4 in the liquid condition reserved in the ink tray 3 is coated on a transfer roller 1 to form a uniform solid film with a thickness of a few micrometers made of the phase change ink 4 by being quickly cooled. A heat light beam is emitted or not emitted to the solid film in accordance with image data to be printed by a heat light beam emitting/liquefied image forming apparatus to instantly liquefy the solid film at a portion where the heat light beam is emitted and then a positive liquefied image is formed. The positive liquefied image is transferred to be printed on a printing web 12 inserted between the transfer roller 1 and an impression cylinder 2.  The residual solid film stuck to the transfer roller 1 remaining after the printing is heated to be liquefied and is squeezed by means of a doctor 14 to be collected to the ink tray 3.
Patent JP-2002055039-A (JP)
Title: Scanning probe microscope
Inventor: ITO SHUICHI
IPC: G01B21/30
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope of a simple structure, in which a part being scanned is reduced in weight and a light beam follows a cantilever, depending on the bending deformation of a tubular piezoelectric body. SOLUTION: The scanning probe microscope 100 comprises a cantilever 110 for examining a sample, mechanism 120 for scanning the cantilever 110, light source section 140 emitting a light beam, mirror 170 for directing a light beam from the light source 140 toward the cantilever 110, and section 160 for detecting a light beam reflected on the cantilever 110. The light source 140 and the detecting section 160 are supported independently of the scanning mechanism 120. The scanning mechanism 120 comprises a tubular piezoelectric 122 for xy scan, and the directing mirror 170 is supported by the tubular piezoelectric 122. The directing mirror 170 is preferably located at a position, where one half angular displacement of the angular displacement at the free end of the tubular piezoelectric 122 takes place.
Patent JP-2002054923-A (JP)
Title: Angle measuring instrument of surveying device
Inventor: SAKURAI MASATOSHI
IPC: G01C15/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To easily and quickly obtain an interpolating amount and to keep its accuracy for a long period. SOLUTION: In this angle measuring instrument of a surveying device comprising a control part 4 for calculating an interpolating amount on the basis of an output signal from a light receiving part 3 receiving the transmitted light or reflected light from an outer peripheral edge part having the graduation of a rotary encoder 1, and accurately measuring an angle on the basis of the interpolating amount, multiplier parts α, β to be multiplied by a function f [n] of a position equivalent to an output signal (an) from CCD of a cosine wave component C and a tangent wave component S of space frequency ωin an interpolation arithmetic expression θI are expanded in advance, and triangular functions included in each expanded term are respectively calculated in the control part 4.  A constant of the multiplier part composed of each calculated term is obtained as a coefficient of each output signal and stored in a storing part 5 with a period T.
Patent JP-2001217543-A (JP)
Title: Multilayer circuit board
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit board advantageous for increasing the wiring density and mounting electronic components including semiconductor chips such as LSIs at higher densities. SOLUTION: This multilayer circuit board has layer resin insulation layers and conductor layers alternately laminated on both surfaces of a multilayer core board having conductor circuits in inner layers and buildup wiring layers having conductor layers interconnected through vias. The multilayer core board is formed by laminating through adhesive layers and heating and pressing en bloc a plurality of circuit boards each having conductor circuits on one or both surfaces of an insulative hard base and vias composed of a conductive substance filled in holes piercing the insulative hard base to reach the conductor circuits, solder bumps are provided on the surface of the outermost conductor layer constituting one buildup wiring layer, and conductive pins or conductive balls are disposed on the surface of the outermost conductor layer constituting the other buildup wiring layer.
Patent JP-2002055983-A (JP)
Title: System and method for data retrieval
Inventor: NAKAHARA MASAAKI
IPC: G06F17/30
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for data retrieval which have superior response characteristics by mounting a comparison operation process and a logical operation process between pieces of data as basic processes for retrieving target data on a server and a client terminal respectively. SOLUTION: The data retrieval system comprises the client terminal and server which are mutually connected on a network; and the comparison operation means for data is mounted on the server and the logical operation means for data is mounted on the client terminal. The quantity of data retrieval processing is reduced by handling a column of comparison operation results as an integer type.
Patent JP-2002061081-A (JP)
Title: Sued-like leathery sheet
Inventor: SASO YASUHIRO
IPC: D06N3/14
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a sued-like leathery sheet good in retention of pill resistance and having a soft touch feeling and further a high tear strength. SOLUTION: This sued-like leathery sheet is obtained by using a mixing of a polycarbonate polyurethane resin and different from the polycarbonate polyurethane resin a polyurethane resin in at least a part of the polyurethane resins in the sued-like leathery sheet comprising synthetic fibers and the polyurethane resins.
Patent JP-2002074842-A (JP)
Title: Equivalent method and equivalent device having gain control of direct access storage device(dasd) data channel
Inventor: BUSH GREGORY SCOTT
IPC: G11B20/10
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method which prevents the gain and a timing loop from being relative to an equivalent algorithm and also eliminates restriction to be applied to the FIR tap weight. SOLUTION: The direction is calculated to move every tap weight and the new tap weight is decided in the direction of every tap weight. The gain of an FIR filter of the new tap weight is compared with its prescribed threshold. The gain of the gain loop of a data channel is incrementally controlled in response to the gain value to be compared and the prescribed gain threshold. The phase lag of the FIR filter of the new tap weight is compared with the prescribed phase lag threshold. Then the phase of a timing loop of the data channel is incrementally controlled in response to the phase lag value to be compared and the prescribed phase lag threshold.
Patent JP-2002063475-A (JP)
Title: Device and method for providing information
Inventor: HIRAYAMA IKUO
IPC: G06Q30/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device and an information providing method capable of selecting the contents or form of information and providing the contents or form of the information so as to be able to accomplish information providing within limited time. SOLUTION: This device primarily has a vehicle state managing part for managing a vehicle state all the time, a 1st information processing part as a central processing means and a 1st DSRC communication controlling part for performing dedicated short range communication(DSRC), provides an on-vehicle device mounted on a vehicle, etc., with information and is used by being installed at a gas station, etc., as an information providing device 100 having an information storing part 101 for storing a plurality of pieces of information whose data quantity and quality are different per content, a fuel oil quantity indicating part 103 for indicating fuel gas quantity, a 2nd information processing part 105 as a central processing means,  a gas refilling time calculating part 107 for calculating gas refilling time on the basis of information obtained from the indicating part 103 or the vehicle state managing part 209, an information selecting part 109 for selecting proper information in accordance with the gas refilling time and a 2nd DSRC communication controlling part 111 for performing DSRC.
Patent JP-2001160922-A (JP)
Title: Image detector
Inventor: KUWABARA TAKAO
IPC: G21K4/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image detector, where line electrodes for strip electrodes and sub line electrodes for sub electrodes are alternately arranged and both the line electrodes are not short-circuited. SOLUTION: An insulation layer 28 transparent to a read light L2 is provided to the outside of a 2nd electrode layer 25 provided with an element 26 for a stripe electrode 26. An element 27a for the sub electrode 27 is placed, with the elements 26a, 27a being placed alternately at the outside of the insulation layer 28. The thickness of the insulation layer 28 is selected as thin as possible, in a range where the elements 26a, 27a are not short-circuited.
Patent JP-2002067050-A (JP)
Title: Method for manufacturing composite layer of rubber material and fluorine-containing coating
Inventor: SAWADA MAMORU
IPC: B29C35/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite layer of a rubber material and fluorine-containing coating capable of reducing an energy consumption without giving a heat aging to a layer of the rubber material without reducing adhesive properties of the layer of the rubber material and a film of the coating without increasing a man-hour. SOLUTION: The method for manufacturing the composite layer of the rubber material and the fluorine-containing coating comprises the steps of coating the fluorine-containing coating on a surface of the layer of an unvulcanized rubber material, heating to vulcanize the rubber material, and curing the fluorine-containing coating to manufacture the composite layer of the rubber material and the fluorine-containing coating. Thus, the vulcanizing of the rubber material and the curing of the fluorine-containing coating can simultaneously be conducted by one time heating.
Patent JP-2002070639-A (JP)
Title: Cylinder block for internal combustion engine
Inventor: KICHIJIMA KAZUYA
IPC: B23B41/12
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block for an internal combustion engine with improved working efficiency, allowing easy machining of a drill passage hole in a wall part between cylinder bores even if the wall part is narrow. SOLUTION: In this cylinder block 12 for the internal combustion engine wherein plural cylinder liners 11 are cast, the wall part between the cylinder bores 13 is formed with the drill passage hole 15. The periphery of each the liner 11 is formed with a groove 16 for enlarging a distance to the hole 15 in the portion of the wall part between the cylinder bores 13, wherein the distance is reduced. The groove 16 is filled with a constituting material of the block 12 to thicken the wall part between the cylinder bores 13 in the filling part. Thereby, even if the wall part is narrow, a problem such as the breaking through of the wall part by a drill when machining the hole 15 is solved.
Patent JP-2001105872-A (JP)
Title: Lid for openable vehicle roof having heating element embedded in synthetic resin frame
Inventor: JARDIN HANS
IPC: B60J10/82
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lid for an openable vehicle roof functioned even in a cold season. SOLUTION: This invention relates to a lid 2 for an openable vehicle roof 1 provided with a lid plate 3 and a synthetic resin frame 8 injection molded or foam formed in the edge side of the lid plate 3 and extended in the circumferential direction and the synthetic resin frame 8 is provided with a molding seal 5. According to this invention, at least one heating element or more 13, 14, 15, 16, 17, 18 are embedded in the synthetic resin frame 8.
Patent JP-2002076614-A (JP)
Title: Method for manufacturing board for electronic circuit
Inventor: IMAMURA EIJI
IPC: H05K3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a board for an electronic circuit capable of simultaneously forming many through holes with a simple means. SOLUTION: A plurality of pins are made of a metal and are heated to the melting point of a prepreg and a prepreg sheet P or the like temporarily press-bonded in an arbitrary thickness or to the melting point of a protective sheet S or the like having a melting point equivalent to or slightly higher than that of the prepreg. The pins 25 are made to penetrate the prepreg or the prepreg sheet to the prepreg sheet contacted with the pins while melting a work material WB made of the prepreg sheet and the protective sheet. The work material WB made of the prepreg sheet and the protective sheet contacted with the pins is cooled at a stage where the pins penetrate through the prepreg or the prepreg sheet or the work material made of the prepreg sheet and the protective sheet.  The pins are taken out from the prepreg or the work material, in a state in which the hole H can hold its shape at a room temperature.
Patent JP-2002083338-A (JP)
Title: Rolling coin selector
Inventor: ABE HIROSHI
IPC: G07D9/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To minimize the size of the whole coin selector and to make the whole coin selector lightweight by using a synthetic resin molding. SOLUTION: This rolling coin selector is provided with at least a substrate 20 formed into an erected nearly-square thick plate, rails 22 for erecting and rolling an inserted coin, and a grooved roller 32 rotatably arranged above the rails for guiding the upper edge of the rolling coin.