baber/WOPTO huggingface dataset:
Patent JP-2002086252-A (JP)
Title: Continous casting method
Inventor: ITO YOSHIKI
IPC: B22D11/22
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method by which a cast slab having good quality of the surface layer part can be obtained. SOLUTION: This continuous casting method is performed, in which the interval from the outlet of a mold has 1.5 m, the cast slab is cooled under condition of 0.4-1.5 liter/kg of steel to a specific water quantity Q of a secondary cooling defined with the following equation (A), and after once cooling the surface temperature of the cast slab to not higher than Ar3 transformation point, this temperature is returned back to a temperature not lower than Ar3 transformation point and thereafter, the cast slab is corrected. Q=W /(H×D×Vc×ρ)...(A) wherein, W: the cooling water quantity (liter/min) of the secondary cooling, H: the width (m) of the cast slab, D: the thickness (m) of the cast slab, Vc: casting speed (m/min) and ρ: the density (kg/m3) of the molten steel.
Patent JP-2002088965-A (JP)
Title: Method and member for mounting rafter
Inventor: SUZUKI MASAO
IPC: E04B7/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently fix a rafter cut at a prescribed length in advance to a pole plate. SOLUTION: Reference lines 3 and 4 are drawn on the top surface of a horizontal member 1 for supporting the rafter 2 in the axial direction of the horizontal member 1. A positioning mark 5 is put in a position at a prescribed distance from the eaves-side end of the rafter 2 before the rafter 2 is mounted in a prescribed position. A mounting fitting 10 for joining the horizontal member 1 and the rafter 2 is accurately fixed to the horizontal member 1 in such a manner as to be aligned with the reference line 3. The mounting fitting 10 has a base plate part 11 fixed to the top surface of the horizontal member 1 and an upright plate part 12 made to rise vertically from the plate part 11 and fixed to the side surface of the rafter 2.  A notch 11a (reference point) formed in the plate part 11 or a prescribed place is aligned with the reference lines 3 and 4 drawn in the horizontal member 1. The rafter 2 is accurately positioned for firm mounting in such a manner that the positioning mark 5 is aligned with a notch 12a formed in the plate part 12 of the fixed mounting fitting 10.
Patent JP-2002088944-A (JP)
Title: External-facing concrete unit
Inventor: AKABOSHI YUKIO
IPC: E04B1/41
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an external-facing concrete unit, in which a facing plate arranged onto the front of a concrete unit body is not peeled and does not fall easily. SOLUTION: A plurality of the facing plates 2, 2 and the like are joined on the front of the concrete unit body 1, and connection auxiliary metallic materials 3, 3 and the like fixed onto the rears of the facing plates 2, 2 and the like are entwined with concrete and connected firmly to the concrete unit body 1 in each facing unit. The connection auxiliary metallic materials 3 are composed of plate-shaped base sections 3a joined and fixed onto the rears of the facing plates 2, beltlike oblique pieces 3b and 3b erected obliquely externally from both sides of the base sections 3a, beltlike parallel pieces 3c and 3c further extended externally respectively from both oblique pieces 3b and 3b and boltholes 3d bored at the centers of the base sections 3a.
Patent JP-2002109355-A (JP)
Title: Advertisement system on internet
Inventor: JOHN M SEERAA
IPC: G06Q30/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement system on the Internet, which uses a computer. SOLUTION: A fair collateral reward, corresponding to an access frequency, is guaranteed for a registrant of an attractive subscription site, and a desire to prepare a further substantial site can also be brought about, because an advertisement exposure charge is paid to the registrant of a subscription site, in accordance with the exposure frequency of a banner advertisement inserted on a display page on a retrieval route by the access of retrieval users, according to this advertisement system in the Internet.
Patent JP-2001155038-A (JP)
Title: User inclination information structure having multi- hierarchy structure, and method for providing multimedia information by utilizing the same
Inventor: YOON KYOUNG RO
IPC: H04N7/173
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To speedily and easily recommend and provide information really desired by an information user under a multimedia service system environment composed of an information provider and the information user. SOLUTION: In the structure of information to be provided to the user corresponding to the inclination of the user under the multimedia environment consisting of the information provider and the information user, this user taste information structure having multi-hierarchy structure is provided with user utilization information (a) showing information utilized by the user, taste information (b) showing information desired by the user, and personal taste information (c) set different corresponding to the condition of the user and located in the sub-tree of taste information.
Patent JP-2002096332-A (JP)
Title: Method for designing molding die for lens, and lens molded by the method
Inventor: KAWAKITA SATOSHI
IPC: B29C33/38
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens which has desired optical properties to a high degree of precision without being influenced by a material shrinkage or a variation of the index of refraction which are the uncertainty factors of the lens. SOLUTION: A reference mold as a reference in the molding of the lens is prepared and the reference lens molded by the reference mold is evaluated from the optical point of view and at the same time, the configuration of the molding surface of the reference mold is measured. Further, the reference imaginary lens is optically evaluated by optical simulation, assuming it to be the reference imaginary lens having a lens surface of the same shape as the molding surface of the reference mold. Next, a mold for a tentative mass production-type mold of almost the same configuration as that of the reference mold is prepared and the configuration of the molding surface of the tentative mass production- type mold is measured.  In addition, the tentative mass production-type imaginary lens is optically evaluated by optical simulation, assuming it to be the tentative mass production-type imaginary lens. Thus the designing and preparation of the tentative mass production-type mold is repeated until the lens falls within the tolerance limits of the essential optical evaluation.
Patent JP-2002110511-A (JP)
Title: Exposure method and aligner
Inventor: MORIOKA TOSHINOBU
IPC: G03F9/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method and an aligner for exposing all patterns so that the patterns can accurately be in a desired shape when each of a plurality of patterns having a different depth shape is exposed to a substrate by a projection optical system. SOLUTION: This projection aligner EX has a substrate stage PST that moves the substrate P in the optical-axis direction of the projection optical system PL during exposure, and a controlling device CONT that sets at least one of a position in a Z direction on the substrate P and the travel amount for moving the position during exposure for each exposure of the plurality of patterns PA. Thus, the position or depth of a focus corresponding to the pattern PA is set to an arbitrary value for exposure, and hence all patterns PA are accurately formed in the desired shape when each of the plurality of patterns PA with the different depth shape is formed on the substrate P.
Patent JP-2002103481-A (JP)
Title: Apparatus for fitting bung for opening of container
Inventor: KONDO MASAKATSU
IPC: B31B1/90
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To hold a bung on an anvil without acting the shape of the bung and to highly accurately hold the position of the anvil during sealing and to make high speed operation possible. SOLUTION: An apparatus for fitting the bung of a container for fitting the bung with a flange to the edge part of an bung hole of the container is provided with the anvil 32 and a seal member 35 for pinching both the edge part of the bung hole and the flange F under a condition where the flange F is pushed on the edge part of the bunghole. Vacuum holes 51 for holding the bung are opened on a pinching face 31 of the anvil 32. The pinching face 31 is extended so as to extend over an upper feeding level Lu and a lower seal level Le. The seal member 35 is arranged so as to approach and separate from the pinching face 31 at the seal level Le. The bung P is fed from a shoot 33 in such a way that the flange F is sucked and held on the pinching face 31 at the feeding level Lu.  The bung K is pushed down from the feeding level Lu to the seal level Le by a pushing-down member 34 under a condition where it is sucked on the pinching face 31 as it is.
Patent JP-2002112142-A (JP)
Title: Program guide device and program guide method
Inventor: NUMATA MASAHIRO
IPC: H04N5/44
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a program guide device and a program guide method that can provide a specific EPG display menu to a user, and visually and simply conduct setting and revision of a program view reservation and a video recording reservation. SOLUTION: The program guide device registers a program which is desired and favored by the user among programs broadcast by broadcast waves. Furthermore, the program guide device reserves a program to be received, such as a program desired of viewing by the user and a program desired of recording by the user. Then a program cell of the registered program, and a program cell of the reserved program are displayed at positions corresponding to respective broadcast time zones along a time base, in the same two-dimensional program guide menu.
Patent JP-2002106228-A (JP)
Title: Controller system of electrically driven device for vehicle
Inventor: ONO MASAFUMI
IPC: E05B81/62
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller system of electrically driven devices for a vehicle capable of detecting the signal state between a controller and an operating switch as one state of high level and low level states of two values even in the constitution where a controller generates an intermediate state except a high level and low level states. SOLUTION: This controller system is provided with an electrically-driven device 10 for a vehicle, a switch means 20 for selecting the operation content of the electrically driven device, and a controller 30 for controlling the drive of the electrically driven device. In the controller system of the electrically driven devices for a vehicle having switch means and the electrically driven device connected to the controller, a relay means 40 is provided between the switch means and the controller, and the relay means transmits the high level signal or the low level signal to the controller according to the select result.
Patent JP-2002101849-A (JP)
Title: Method for obtaining plum kernel extract and the resultant plum kernel extract
Inventor: AZUMA YOSHIHIKO
IPC: A61P43/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a plum kernel extract, capable of efficiently extracting the ingredient of a plum kernel therefrom, decreasing the ingredient which is not extracted and being done without damaging the useful ingredient thereof through suppressing denaturation of the useful ingredient thereof, especially protein, and to provide a plum kernel extract obtained by the method. SOLUTION: This method for obtaining a plum kernel extract comprises extracting the ingredient of a plum kernel therefrom using an extract solvent and removing the extract solvent from the extract solution; wherein the extraction of the ingredient of the plum kernel is done through boiling down the ingredient in the extract solvent at a temperature by which the ingredient is not denatured.
Patent JP-2002102295-A (JP)
Title: Care mat provided with stretcher function
Inventor: ISSHIKI TADAO
IPC: A61G7/05
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a care mat provided with a stretcher function. SOLUTION: A pair of right and left stretcher function parts 5 are provided in both end parts in the longitudinal direction of a mat core member 1, respectively. The stretcher function part 5 consists of a stretcher bar resembling to a piston of a hollow pipe and a stretcher bar storage part storing the stretcher bar and is built in when the mat core member 1 is foaming-formed. The stretcher bar is stored in the stretcher bar storage part and does not protrude from an end part of the mat when it is not used, and a tip part of the stretcher bar is pulled out at need for use.
Patent JP-2002109939-A (JP)
Title: Lighting device and display device
Inventor: GOTO YOICHIRO
IPC: G02B5/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and a display device which prevent dark part without increasing the number of parts and the number of processes. SOLUTION: A surface of incidence 41 of a light guide plate 4, through which the light emitted from a point light source 3 and linearly diffused by a line-shaped light guide body 32 is projected, is made to form a rough surface with ten point average roughness of 7 or more, and a light without directivity is made to get in the light guide plate 4 by making the light from the line- shaped light guide body 32 having various directivities diffuse at the surface of incidence 41. As the number of parts is not increased, the number of processes does not increase. Further, as the light traveling inside the light guide plate 4 is a dispersed light, total volume of the light going out from the light guide plate 4 is equalized at whole part and dark part is not generated.
Patent JP-2002111384-A (JP)
Title: Voltage controlled oscillator circuit
Inventor: MATSUSHITA MASATO
IPC: H03B5/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a frequency switch circuit which prevents oscillation stop and characteristic deterioration caused by the impedance characteristic of switch diodes. SOLUTION: The oscillator circuit part 11 is composed of the first and second inductance line SL2 and SL3 which is connected in series, a capacitor which includes a variable capacitance diode D1 connected in parallel to the second inductance line SL2 and SL3 and a switch diode D2 connected in parallel to the SL3. The switch diode D2 is supplied a frequency switch shift voltage Vs as well as a divided voltage by dividing power supply voltage Vcc.
Patent JP-2001146948-A (JP)
Title: Transmission device
Inventor: WALTER BERNHARD
IPC: F16H55/36
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device equipped with a seal between two constituent members coupled together by caulking, typically between a conical belt wheel of a belt drive device and a cylindrical wall constituent portion to restrict one or a plurality of pressure chambers, wherein the coupling part of the two members is formed so that a high possibility of practical use is guaranteed. SOLUTION: The transmission device equipped with a seal between two constituent members coupled together by caulking, typically between a conical belt wheel of a belt drive device and a cylindrical wall constituent portion to restrict one or a plurality of pressure chambers, is arranged so that pressure chamber capable of loading with a hydraulic pressure is positioned adjoining to at least one side of the coupling part of the two members and that the coupling part is generated between the cylindrical outside surface of one constituent member and the cylindrical inside surface of the other member. A ring groove to receive a seal ring is provided at the cylindrical outside or inside surface of one constituent member, and the other constituent member having no ring groove is caulked so that the caulking material intrudes into the ring groove on the side directed to the pressure chamber.
Patent JP-2001116954-A (JP)
Title: Adjustable connector adaptor for optical fiber
Inventor: ANDREWS SCOTT R
IPC: G02B6/38
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable connector adaptor for optical fibers. SOLUTION: The adjustable adaptor is capable of making adjustment for the purpose of connecting an optical fiber connector to other device. The adjustable adaptor includes a housing, in which a disk member is arranged. The disk member is equipped with a connector receiving jack, the axis of which is surrounded with the array of positioning members. Further, in the housing, a movable wall member is arranged, which has a connector receiving jack extending from the member, with the axis of the jack surrounded with the array of positioning members for meshing with the positioning members of a fixed disk member. The movable wall member is biased towards the disk member so that the two positioning members are engaged with each other in the normal operation.  With the movable wall member pulled to the nearer side so as to make it disengaged, it becomes rotatable, thereby making the adaptor adjustable in the manner that the eccentric vectors of two connectors are roughly matched to each other.
Patent JP-2001346228-A (JP)
Title: Method for deciding noise figure, decision circuit for noise figure, and television receiver
Inventor: MERKL BERND
IPC: H04N5/21
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding a noise figure corresponding to a noise in a signal including identical signal parts in a noise-free signal. SOLUTION: The noise figure corresponding to a noise in a signal is used to control a noise reduction filter similarly to the case with control of other digital enhancement circuit, especially an image enhancement circuit. This is especially useful for the digital signal processing in recent television receivers. This invention assists the furthermore effective use of an image enhancement algorithm in the recent television receivers.
Patent JP-2002103203-A (JP)
Title: Head polishing device and head polishing method
Inventor: AIZAWA MAKOTO
IPC: B24B37/005
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To uniformly polish each of head elements more efficiently with a high degree of accuracy. SOLUTION: In this head polishing device and head polishing method, the plural head elements arranged with a predetermined pattern on a same plane are brought into contact with a rotating lapping machine, thereby carrying out polishing of all the head elements. In this device and method, each of the head elements is held in a holding means while maintaining the predetermined pattern, and after starting of polishing, it is determined whether or not a difference between the head elements respectively arranged at one end and the other end of the holding means is more than a predetermined value, and based on the determined result, a control is performed such that an amount pressurized in a direction adjacent to the lapping machine with respect to one end or the other end of the holding means is increased or decreased,  or such that the amount pressurized in the direction adjacent to the lapping machine with respect to one end or the other end of the holding means is stopped.
Patent JP-2002113916-A (JP)
Title: Ink jet control device
Inventor: ANDO HIROSHI
IPC: B41J19/18
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a phase relationship between a motor rotational direction signal indicative of a rotational direction and a motor control pulse as an original pulse signal for driving a motor or a phase relationship between a motor advancing rotational control pulse and a motor reversing rotational control pulse is fixed in a conventional ink jet control device so that only a motor driver satisfying the above phase relationship can be controlled. SOLUTION: In order to solve the above problem, this ink jet control device has a control section that can change the phase relationship between the motor rotational direction signal indicative of the rotational advancing direction or the rotational reversing direction of the motor for driving an ink jet head section or a medium and the motor control pulse as the original pulse signal for driving the motor or the phase relationship between the motor advancing rotational control pulse as the original pulse signal for driving the motor when the motor rotates in the forward direction and the motor reversing rotational control pulse as the original pulse signal for driving the motor when the motor rotates in the reverse direction.
Patent JP-2002113880-A (JP)
Title: Structure for connecting part of ink replenishment system and ink jet recorder
Inventor: SEKIYAMA TAKAAKI
IPC: B41J2/175
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for a connecting part of an ink replenishment system which enables a driving member to be made compact and low-cost by enabling a sub ink tank and a main ink tank to be connected by a smaller force, and an ink jet recorder having the structure for the connecting part of the ink replenishment system. SOLUTION: A valve body 98 including a packing 104, a packing holder 106 and a helical compression spring 108 is stored in a pipe body 94 of a pipe 92 for ink replenishment which is set to a port 76 for ink replenishment of an ink replenishment unit 48. A gasket 114, a valve 118 and a helical compression spring 120 are disposed to an ink replenishment port 44 of the sub ink tank. When ink is to be replenished, a port 36 for ink replenishment is connected to the ink replenishment port 44, and the packing 104 and the gasket 114 are moved against an elastic force of the helical compression springs 108 and 120, thereby constituting an ink channel.
Patent JP-2002118932-A (JP)
Title: Door-mount structure of grommet
Inventor: SUZUKI MASAHISA
IPC: H01B17/58
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To assure waterproofing property by eliminating a gap between a grommet to be mounted to a door frame and a weather strip. SOLUTION: The grommet 20 is engaged and fixed to a recess part 12 of almost an L-shape, formed extending toward an internal surface part at the indoor side from an end surface part 11a of the door frame, and a recessed recipient groove part 22g of the weather strip 5 is formed to a region along a mounting line L of the weather strip 5, which is loaded to the end surface part 11a at a substrate part 22, covering the circumference edge of the recess part 12. The weather strip can be loaded without lifting thereof, so that when the grommet 20 is engaged and fixed to the recess part 12, the bottom surface 22h of the recipient groove part 22g is set to the same plane with the end surface part 11a of the door frame.
Patent JP-2002117644-A (JP)
Title: Tape cartridge
Inventor: MIYAZAKI NOBUTAKA
IPC: G11B23/30
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To perform transmission and reception of a read/write signal to a memory cartridge from a plurality of crossing directions in a tape cartridge, in which the memory cartridge is displaced in a case body, and to provide a tape cartridge which can ensure transmission and reception of a read/write signal between the memory cartridge, and the memory leader of a tape drive or between the memory cartridge and the memory leader of the hand part of a library machine. SOLUTION: A non-contact type memory cartridge M is disposed within the case body 1. The memory cartridge M contains a substrate 10, an IC chip 11 for storing data mounted on the substrate 10 and a plurality of antennas 12. The transmission and reception of the read/write signal is enabled at each antenna 12 from two directions positioned correctly with to the back wall 13 and bottom wall 14 of the case body 1, by disposing the plurality of antennas 12 along the different surface walls of the case body 1, respectively.