baber/WOPTO huggingface dataset:
Patent JP-2002323964-A (JP)
Title: System, method and server device for distributing printer driver
Inventor: TANAKA FUMIHIRO
IPC: G06F3/12
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To distribute the printer driver of the latest version only when it is meaningful for a user to update the printer driver into latest version. SOLUTION: This server device is provided with a printer driver change history database 1001 for holding contents changed for each version of the printer driver as change history information after adding the attribute information of that change to the changed contents, a network communication part 1004 for receiving information concerning the printer driver of a client PC 1010 and a printer driver distribution program 1003 for retrieving the printer driver of an optimal version corresponding to the printer driver provided in the client PC 1010 from the change history information held in the printer driver change history database 1001 and the information received by the network communication part 1004.
Patent JP-2002322173-A (JP)
Title: Organic compound, semiconductor device, organic el element and display device
Inventor: TOKITO SEIJI
IPC: C07D333/28
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of further improving carrier mobility. SOLUTION: A thiophen derivative with thiophen ring structure(s) having a component in which the 3- and 4-positions of the thiophen ring are each substituted with a fluorine atom.
Patent JP-2002325635-A (JP)
Title: Toothbrush
Inventor: ENDO KAZUTOSHI
IPC: A46D1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an economical toothbrush, bristle tips of which are less likely to become wide open even after a long use and to deteriorate the usability. SOLUTION: Bristles implanted on this toothbrush are partly made of a polyamide fiber a differential scanning calorimetry(DSC) having more than two endothermic peaks in the temperature ranging from 195 to 230 deg.C, an endothermic energy of 20 to 80 mJ/mg per 1 mg based on the whole peaks within the temperatures, and the endothermic energy ratio per 1 mg of a first endothermic peak P1 to a second endothermic peak P2 ranges from 0.8 to 6.0 when two largest peaks are chosen from the endothermic peaks and the one at lower temperature is considered the first endothermic peak P1 and the other at higher temperature is considered the second endothermic peak P2 . Furthermore, another polyamide fiber having a endothermic energy ratio per 1 mg of the first endothermic peak P1 against the second endothermic peak P2 ranges from 0.08 to 0.6 based on the whole endothermic peak, is also used.
Patent JP-2002331440-A (JP)
Title: Liquid quantity checking device provided with opening- closing valve
Inventor: KUWABARA TATEO
IPC: B23Q11/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid quantity checking device provided with an opening- closing valve for preventing the rise of a liquid level in a pipe of a liquid quantity checker by arranging the opening-closing valve in a liquid quantity checker upper part, and closing the opening-closing valve when stopping the device. SOLUTION: The liquid quantity checker A confirms a liquid quantity of a cutting liquid used at cutting time of a machine tool. An upper part of the liquid quantity checker A is provided with the opening-closing valve 10 for adjusting the liquid quantity of the cutting liquid. The opening-closing valve 10 is composed of an upper surface part 10a, a side surface part 10b, and an under surface part. The upper surface part 10d is provided with a bored hole 10d so that the cutting liquid flows through up to the under surface part from the upper surface part 10a. The side surface part 10b is provided with a bored hole 10e penetrating by crossing with the bored hole 10d. A push-movable adjusting valve 11 is installed in the bored hole 10e arranged in the side surface part 10b.  A thread is carved in the under surface part so that the liquid quantity checker A can be threadedly fitted in the bored hole through which the cutting liquid flows.
Patent JP-2002330765-A (JP)
Title: Gene encoding aldohexose dehydrogenase, recombinant vector containing the gene, transformant containing the recombinant vector and recombinant aldohexose dehydrogenase protein obtained from the transformant
Inventor: KANETANI TAKAMI
IPC: C12N15/09
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a gene encoding aldohexose dehydrogenase for the stable production of aldohexose dehydrogenase at a reduced cost, a recombinant vector containing the gene, a transformant containing the recombinant vector and a recombinant aldohexose dehydrogenase produced from the transformant. SOLUTION: A gene encoding aldohexose dehydrogenase and derived from a microorganism of the genus Gluconobacter is cloned to prepare a recombinant vector containing the gene inserted in an expression vector and a recombinant aldohexose dehydrogenase is produced from the transformant containing the recombinant vector.
Patent JP-2002333812-A (JP)
Title: Electrophotographic imaging device and process cartridge
Inventor: ASO TAISHIN
IPC: G03G15/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic imaging device and process cartridges, in which detection is surely made for the electric connections between the cartridges and the device body and the linkage of the driving between the cartridges and the body, when the process cartridges are mounted on the body of the device. SOLUTION: An electrophotographic imaging device A rotatively drives an electrophotographic photoreceptor 7 with a second driving speed which differs from a first driving speed that is taken during image forming. Then, a high voltage is applied to an electrostatic means 8 from an electrostatic high-voltage power supply 200. At this time, an electrostatic current is detected by an electrostatic current detecting means 210 of the device body A. A mounting condition detecting means is provided to detect a un-mounted condition or faulty mounting condition of a process cartridge B by an electrostatic current comparing means 202 of the body A which conducts a comparison to determine whether or not the electrostatic current satisfies a prescribed value.
Patent JP-2002114654-A (JP)
Title: Synthetic hair-dyeing agent and its usage
Inventor: POLLACK GEORGE
IPC: A61K8/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a semi-eternal synthetic hair-dyeing agent consisting of a semi-eternal cationic dye which is liquid and performs capillary flow, and to provide a method for applying the same on the hair. SOLUTION: The synthetic hair-dyeing agent has the following characteristics: the agent is stored in a liquid container with the evaporation rate held at a certain level; it consists of an arbitrarily selected polymer component for preventing the abrasive dropping of the dye; it has a viscosity in such a range that it freely flows but at the same time does not drip, and on the other hand, it does not accumulate on the hair; and it is suitable for the application on the hair.
Patent JP-2002337611-A (JP)
Title: Base structure of vehicular rearview mirror
Inventor: MIYAMOTO HIROSHI
IPC: B60R1/074
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To easily dispose a cushion material on a mirror base of a two pieces type, and prevent coming off of the cushion material during transferring. SOLUTION: This rearview mirror is provided with an inner base 11 fitted on a vehicle body panel 10 in such a manner of protruding outside of a vehicle, and a cover base 12 covering the inner base 11. The inner base 11 and the cover base 12 are joined to each other with a clip so that the cushion material 13 is held between the inner base 11 and the cover base 12.
Patent JP-2002344495-A (JP)
Title: Data relay device and method of relaying data
Inventor: ISHIBASHI KOICHI
IPC: H04W40/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a data relay device and a method of relaying data, which enable efficient transmission of an IP frame addressed to a mobile terminal, in a network supporting the mobile terminal which conducts network communication which accompanies movement. SOLUTION: A connection attribute determining section 4 of a mobility router 501 determines, whether an IP frame received by a data receiving section 1 belongs to a connection activated by the mobile terminal or to a connection activated by an ordinary terminal. When it is determined by the connection attribute determining section 4 that the IP frame belongs to the connection activated by the mobile terminal, a relay process control section 5 deletes Home Address option from the IP frame transmitted from the mobile terminal to the normal terminal, and then adds Source Route option to the IP frame transmitted from the ordinary terminal to the mobile terminal, and then the IP frame is transmitted either to the ordinary terminal or the mobile terminal by means of a data-transmitting section 3.
Patent JP-2002343090-A (JP)
Title: Non-volatile memory
Inventor: MORIYAMA TAKUJI
IPC: G11C16/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory in which stable information holding operation is realized with simple constitution. SOLUTION: This memory is a non-volatile memory performing electrically write-in operation and erasure operation of storage information, when write-in operation is performed for a threshold value of first distribution being adjacent to threshold voltage of an erasure state, first voltage is given to a selection word line, second voltage is given to a selection bit line and first write-in operation is performed, when such write-in operation is performed that the operation has threshold voltage being higher than threshold voltage of the first distribution basing threshold voltage of the erasure state as a reference, third voltage being higher than the first voltage is given to a selection word line, potential difference for a bit line is made larger than potential difference at write-in operation of threshold voltage of the first distribution, second write-in operation is performed,  while a potential of a non-selection bit line at the time of the first write-in operation is made lower than that of the second write-in operation.
Patent JP-2002339468-A (JP)
Title: Exterior wall structure
Inventor: IWAI KATSUMI
IPC: E04B1/76
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide exterior wall structure that can prevent the formation of a clearance between thermal insulating materials regardless of the material quality of the thermal insulating material. SOLUTION: Cement slurry containing a polymer is applied to the surface of the thermal insulating material D attached to columns 1 so as to straddle the boundary of the thermal insulating materials D, D, and then a net R2 is arranged and fixed. The thermal insulating materials D, D are connected to each other in the state of the thermal insulating material D and a connecting layer R being jointed at their contact faces. A finishing material 10 is attached thereon.
Patent JP-2002342904-A (JP)
Title: Magnetic head, magnetic recording/reproducing device using the same, and manufacturing method of the same
Inventor: AKIYASU HIROSHI
IPC: G11B5/255
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by providing a pad of high wear and corrosion resistances to reduce the rate of initial error occurrence in a magnetic head. SOLUTION: A magnetic head 2 has pads 8, 9, and 9 formed by applying diamond-like carbon(DLC) film coating on a surface opposite a recording medium 3 by using a PDV method. In the process for forming the DLC film, an argon etching step and a carbon sputtering step are repeated in an argon atmosphere to obtain a DLC coating.
Patent JP-2002345300-A (JP)
Title: Vector control system for pm motor
Inventor: YOSHIDA YASUHIRO
IPC: H02P6/18
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To enable a vector control system for PM motor to make magnetic flux calculation to a high frequency without compromising the accuracy or shortening digitizing time at the time of estimating the field magnetic flux of a PM motor, by means of the same-dimension magnetic flux observer which is approximately transformed to a digitizing system. SOLUTION: The magnetic flux observer has a constitution that is approximately transformed to the digitizing system which calculates the operation expression of a continuous system at every sampling period. Of the field magnetic flux, the field magnetic flux vector is approximated by approximating the component which is rotated at an angular speed ω by performing rotational coordinate transformation on the composite value of a component which increases or decreases the amplitude of the field magnetic flux and the preceding calculated result of the field magnetic flux by a rotational phase angle Δθwhich is found by multiplying digitizing time ΔT by the angular speed ω and the component which interferes with the stator side from the rotator side by means of the difference between the vectors before and after the rotational coordinate transformation.
Patent JP-2002343925-A (JP)
Title: Method for manufacturing multi-chip module
Inventor: SUZUKI MIYUKI
IPC: H01L23/12
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multi-chip module which has through holes in high density and is capable of providing high speed and high reliability. SOLUTION: In a first step, a plurality of fine concave parts are formed to predetermined depths on the rear surface of a silicon substrate to be an opposite side to a mounting surface for a semiconductor chip, and a fine hole having an opening diameter smaller than the fine concave part is formed so as to penetrate the fine concave part from the surface of the silicon substrate to be the mounting surface of the semiconductor chip, thereby forming a through hole. In a second step, an insulating film is formed on both the surfaces of the silicon substrate and inside the through hole, a base conductive layer is formed on the insulating film, and an insulating layer is formed on the base conductive layer exposed in the through hole and on the silicon substrate by using a prescribed insulating pattern as a mask. Thus, the multi-chip module is manufactured.
Patent JP-2002342500-A (JP)
Title: Method, system and program for charging rental server
Inventor: SUZUKI AKIHIRO
IPC: G06Q30/06
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To request rental usage charge by which a cost effect is easily measured and which meets an actual situation by not charging based on the size of a storage area to be rent on a server but charging based on a data transfer amount which is generated by access to a rental area when rental server usage charge is decided. SOLUTION: When an information referring person terminal 31 perform access to an information providing server 111, the server 111 records the access history in a log file. A information totaling server 112 calculates the actual results of the daily data transfer amount based on the capacity of the contents corresponding to the recording of the log file, records the daily data transfer amount in a data transfer amount actual result file and transmits it to a rental server user terminal 21. Moreover, data transfer amount actual results are totaled monthly, a request money amount is calculated and, then, the monthly data transfer amount and the requested money amount are transmitted to the rental server user terminal 21.
Patent JP-2002342123-A (JP)
Title: Processing system
Inventor: KOBAYASHI AKIHIRO
IPC: G06F3/048
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To selectively display significant information with a simple configuration without giving a user confusion. SOLUTION: This processing system has a main body system 11 that performs a processing procedure having the first to M-th (M is an integer >=2) processing processes and a display module 12 that displays the first to M-th processing processes. Each time the main body system starts the first to the M-th processing processes, the main body system sends the display module the first to the (M-1)-th display command information where the first to the (M-1)-th timeout periods are respectively set. The display module displays display character string information included in the (m-1)-th display command information if the (m-1)-th timeout period times out before the m-th (m is any integer 2 to (M-1)) display command information is sent from.
Patent JP-2002345902-A (JP)
Title: Supporting device for controller
Inventor: KOE HIDEYUKI
IPC: A61G5/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To support the operation of the manipulator of a controller for driving a vehicle to the physical functions of an operator in such a controller. SOLUTION: A simulation manipulator is provided with an arm part 16 and a grip 21 and simulates the manipulator of the controller. The simulation manipulator is movable along three axes (Xa, Ya and Za) concerning the motion of an elbow 22 of an operator 12 and three axes (Xg, Yg and Zg) concerning the motion of a wrist 35. Concerning a torque sensor 38, the muscular strength of the operator in respect to six axes is measured. When performing the measurement with respect to one axis, the other exes are fixed. Two axes which respectively generate the maximum muscular strength concerning the elbow 22 and the wrist 35, are defined as axes to operate the controller. Besides, in the operation, the repulsion in 10 to 20% of the maximum muscular strength of each of axes is generated by an actuator 36 and in such a state, operation accuracy is evaluated.  The reaction value of high operation accuracy is defined as stress to be set to the controller.
Patent JP-2002351814-A (JP)
Title: External cache control system and its control method
Inventor: YONEMOCHI MASARU
IPC: G06F13/18
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an external cache control system capable of performing high speed and efficient data processing. SOLUTION: When the hit ratio of the external cache memory 9 is higher than the prescribed value, an external cache memory controller 4 holds a block read instruction from CPU 1 to ASIC 12 temporarily during determination of a cache hit or a miss, and a main memory controller 16 authorizes direct memory access from a coprocessor to main memory 17. When the hit ratio is lower than the prescribed value, the external cache controller 4 executes the block read instruction to ASIC 12 without waiting for the determination of a cache hit or a miss.
Patent JP-2002353938-A (JP)
Title: Optical transmitter, optical subscriber terminal, radio base station, optical receiving device and optical transmitting device
Inventor: IKEDA SATOSHI
IPC: H04B10/572
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit signals from the same optical transmitter to an optical subscriber terminal and a radio base station, and to avoid influence of wavelength dispersion which occurs on an optical transmission line in such a transmission. SOLUTION: There are two optical FM signals and a third optical signal different from them, and these signals are transmitted so that the interval between the central frequency of the two optical FM signals and the central frequency of the third optical signal becomes the order of millimeter wavebands. In this transmission, the respective optical signals are made to be located, so that the central frequency interval of the two optical FM signals becomes greater than half the value of the total of respective frequency band widths and a smaller value of the central frequency intervals between one of the two optical FM signals and the third optical signal becomes greater than a value obtained by adding the frequency band widths of two optical FM signals to half value of the frequency band width of that optical FM signal.  Furthermore, the third optical signal may be an optical signal, obtained by modulating the intensity of single spectrum light.
Patent JP-2002347142-A (JP)
Title: Manufacturing method for assembling sheet member with process sheet
Inventor: NAKAMURA KAZUYOSHI
IPC: B31D1/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an assembling sheet member with a process sheet, which allows the placement, on the process sheet, of a base material sheet which is committed to particularly on-demand type print and has an incision formed in a desired shape, and which enables the base material sheet to be peeled off from the process sheet while serving as the assembling sheet member, so as to be used to manufacture a container and various types of structures. SOLUTION: Printing is done on a surface of the base material sheet of a laminated sheet constituted in such a manner that a pseudo-adhesive line and the process sheet are provided sequentially on an opposite surface of the base material sheet having the printable surface; and the incision, which has the desired shape and whose end reaches at least the inside of the pseudo- adhesive line, is provided from the surface of the base material sheet.
Patent JP-2002352226-A (JP)
Title: Traveling course detector
Inventor: SHIRATO RYOTA
IPC: G06T1/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To make continuously calculable traveling course model parameters. SOLUTION: Horizontal displacement yC of the present vehicle to the center of a traveling lane is calculated as a traveling course model parameter by a Kalman filter, etc., and when the horizontal displacement yC of the present vehicle is equal to or smaller than a prescribed value yC1 and two lane markers on both sides of the traveling lane can be detected, the Kalman filter, etc., is calculated by using lane width W of the traveling lane to be regulated by the lane markers.  On the other hand, when the horizontal displacement yC becomes larger than a prescribed value yC2 smaller than the prescribed value yC1 though it is equal to or less than the prescribed value yC1 , line width L of the lane marker closest to the present vehicle is calculated, when the horizontal displacement yC of the present vehicle becomes larger than the prescribed value yC1 , the number of lane markers to be detected is defined as one and the Kalman filter, etc., is calculated by using the line width L of the lane marker.
Patent JP-2002351363-A (JP)
Title: Guide lamp metal fittings
Inventor: TANABE HIROYUKI
IPC: F21V21/34
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To fit an opening part for a raceway, etc., either downward or upward and to enable easy mounting either in parallel or at right angles to the raceway, etc. SOLUTION: This guide lamp metal fittings comprise a fixed plate 1 which is connected with a plate P2 for suspension mounted on the upper part of a guide lamp P and lock metal fittings 2 which is locked to the top surface of the raceway Q, etc., in an orthogonal state. A couple of connection bolt holes 3 with female screw parts are bored in the plate surface of the fixed plate 1. The fixed plate 1 and lock metal fittings 2 are connected together with a couple of connection bolts 5 which are inserted into the connection bolt holes 3 from the reverse surface of the fixed plate 1 or the reverse surface of the plate P2 for suspension.