baber/WOPTO huggingface dataset:
Patent JP-2002117611-A (JP)
Title: Optical disk device
Inventor: YAMAMOTO NORIHIRO
IPC: G11B19/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device constituted so as to reduce electric power consumption. SOLUTION: The optical disk device, which records or reproduces information to or from plural kinds of optical disks, is provided with a recording and reproducing section which records or reproduces the information to or from the optical disks by each of plural kinds, power down means which reduces the supply electric power to the respective recording and reproducing sections by each of the plural kinds and a control means which operates the power down means, exclusive of those corresponding to the kinds of the optical disks placed on a turntable.
Patent JP-2002113426-A (JP)
Title: Article carrying device
Inventor: MIYATA HISANORI
IPC: B65G47/30
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for carrying an article capable of securing necessary time to load the article and of attempting increased efficiency of the loading operation. SOLUTION: An approximately rectangular loading plate 2 is integrated in line approximately crossed against the forwarding direction with a conveyor 3a of the front conveyor 3. After three fruit vegetables A are loaded in one line on the loading plate 2, these fruit vegetables are held with a plurality of holding claws. The loading plates 2 are carried by the conveyor 8a, 8b and 8c while turning the direction of the loading plates 3 of which the short hand side comes to the forwarding direction of the conveyor 3. After the retention by the holding claws 2d is released, the fruit vegetables A loaded on a loading board 2c are turned over by holding by fruit, vegetables with a loading/ transporting device 40 to instrument the predetermined items with a measuring instruments and apparatus 19.  The fruit vegetables held with a pair of holders A are carried and loaded one by one on the loading plates 4 by the rear conveyor 5. Thus, the fruit vegetables A are subjected to the sorting treatment by items in accordance with the evaluation by the measuring instruments and apparatus 19.
Patent JP-2002117803-A (JP)
Title: Electric power supply device for electrode
Inventor: INOUE MASASHI
IPC: G01N23/227
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply device for an electrode wherein a sweep voltage application to the electrode can be speeded up. SOLUTION: A discrimination circuit 21 is installed wherein a relay 22 is actuated if a level of an output voltage signal of an operational amplifier A reaches a level Lo between a preset 0 and the minimum level Lb on a proceeding way from a positive side level to a negative side level, and wherein the actuation of the relay is made to stop if it reaches the level on the proceeding way from the negative side level to the positive side level. A discharge circuit 23 connected in parallel with a load capacitor 15, and composed of a switching circuit 24 and a resistance 25 is installed. The switching circuit 24 has a switch S which becomes to be an on-state to discharge electric charges charged in an output capacitor 15 when the relay 22 is actuated and which becomes to be an off-state when the actuation of the relay 22 is stopped.
Patent JP-2002125122-A (JP)
Title: Image processing method
Inventor: KOSHO KAZUO
IPC: G06T5/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method that prevents production of periodic textures while keeping the compatibility between the gradation and the resolution without the need for analyzing complicated frequency characteristics. SOLUTION: The image processing method is used to generate a binary image from a received multi-value image through pseudo medium tone processing employing dither matrices 1. This method employs an array consisting of the 3×3 dither matrix components, places initial dots 3 to optional positions in the dither matrices 1, obtains a distance between a concerned position in all positions in the dither matrices 1, to which no dot 3 is placed, and any of the initial dots 3 apart shortest from the concerned position, configures the dither matrices 1 where a dot is sequentially placed to positions with no dot arranged to them and apart longest from the initial dots 3 having been already arranged and uses the resulting dither matrices 1 to apply binary processing to the image.
Patent JP-2002119619-A (JP)
Title: Ball basket
Inventor: YUKI NORIHIRO
IPC: A63B47/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a ball basket which does not catch or obstruct the feet of a person who tries to take out balls, and in addition, can be compactly folded. SOLUTION: This ball basket is equipped with four struts and four movable arms. In this case, the four struts are erected in the vertical direction. Respective intermediate sections of the four movable arms are turnably supported at the upper ends of a pair of two struts, and the upper ends of the other pair of two struts of the four struts. Also, the other ends of the four movable arms are slidably attached to the four struts in a manner to be crossed each other. Then, a ball housing means is supported by the free end sides of the four movable arms.
Patent JP-2001185065-A (JP)
Title: Negative ion filter
Inventor: OHKAWA TIHIRO
IPC: H01J49/30
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma filter which is capable of separating positive ions from negative ions in multiple kinds of ions and effectively preventing positive ions from recombining with negative ions. SOLUTION: A filter 10 includes a cylindrical chamber 26. Coils 20 surrounding the chamber generate a magnetic field that is aligned parallel to the chamber's longitudinal axis. An electrode 28 generates an electric field that is substantially perpendicular to the magnetic field ExB to create crossing magnetic and electric fields inside the chamber. The inward directed electrode potential of electric field has a negative potential on the longitudinal axis and a substantially zero potential at the wall of the chamber. An injector 18 injects the plasma into the chamber to let the plasma interact with the crossing magnetic and electric fields.  With the chamber wall at a distance a from the longitudinal axis, a magnitude BZ for the magnetic field, a negative potential for the electric field of Vctr along the axis and a substantially zero potential at the wall, a cut-off mass to charge ratio is calculated Mc/e =a2 (BZ)2/8Vctr, such that negative ions having a mass M1(-)/e greater than Mc/e will be ejected from the chamber for collection off the chamber wall, while all positive ions will be confined in the chamber for transit through the chamber for collection outside the chamber.
Patent JP-2002106328-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F01N3/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of comparatively favorably oxidizing and removing particulate scavenged by reverse flow of exhaust emission, and surely preventing clogging causing remarkable lowering of engine output when deposition of particulate progresses by simple constitution. SOLUTION: This exhaust emission control device is provided with a particulate filter 70 for oxidizing scavenged particulate, and a reversing means 71. The reversing means 71 is provided with a valve element 71a, and the valve element is switched from one position to the other position to reverse the exhaust emission upstream and the exhaust emission downstream of the particulate filter. A first scavenging surface and a second scavenging surface of a scavenging wall are alternately used to scavenge the particulate, and the valve element is put in a closing position between one position and the other position, thereby substantially closing an engine exhaust system.
Patent JP-2002126999-A (JP)
Title: Polishing device
Inventor: IWATA YASUYUKI
IPC: B24B37/10
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of polishing a polished object with high precision by adjusting and controlling the contact pressure between a polishing member such as a lap or a grinding wheel and the polished object. SOLUTION: This polishing device bringing the polishing member 4 into contact with the polished object 3 to polish it is provided with a first piston cylinder 12 reducing the contact pressure between the polishing member 4 and the polished object 3 and a second piston cylinder 11 increasing the contact pressure between the polishing member 4 and the polished object 3. The contact pressure between the polishing member 4 and the polished object 3 is adjusted and controlled by the force generated by the first piston cylinder 12 and the force generated by the second piston cylinder 11.
Patent JP-2001188572-A (JP)
Title: Voice coding device
Inventor: TANAKA YOSHIAKI
IPC: G10L19/008
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To improve compression ration in the case of predictive-coding of multi-channel voice signals, and to enable reproduction side to reproduce them on two-channel stereo, using a simple configuration. SOLUTION: A mix and matrix circuit 1' down mixes six-channel PCM data to 2-stereo channels (L, R), and also classifies the original six channels (Lf, C, Rf, Ls, Rs, Lfe) into two stereo channels and four channels related to another group, and converts the four channels into correlated signals '3'-'6'. Coding parts 2'-1, 2'-2 performs predicting coding of the PCM data of the two stereo channels (L, R) and the four channels '3'-'6', respectively, and classify the data into bit streams of each group for formatting them.
Patent JP-2002140339-A (JP)
Title: System, device and program for retrieving law and the like
Inventor: MORIKAGE NORIHITO
IPC: G06F17/30
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system for law, etc., which makes it possible to retrieve a desired provision and a trial example without knowing a retrieval keyword regarding the law, easily and speedily perform retrieval using a combination of verbs and objects, and obtain a desired conclusion by performing proper alternatives successively. SOLUTION: A data storage means 2 has a constitution and law database 8 and a trial example database 9 and also has at lest one of a meta keyword database 13, a verb and object database 14, and an auxiliary flow database 15. A retrieval server 3 for law, etc., has at least one of a meta keyword retrieval processing means 21 which reads out and retrieves a retrieval keyword corresponding to a non-retrieval keyword from the meta keyword database 13, a verb and object retrieval processing means 22 which performs retrieval by obtaining a retrieval keyword based upon a combination of verbs and objects from the verb and object database 13, and an auxiliary flow retrieval processing means 23 which sends requests for additional information in order according to a flow of an auxiliary flowchart matching with a retrieval pattern corresponding to the respective data bases 13, 14, 15.
Patent JP-2002140478-A (JP)
Title: Device and method for preparing schedule information
Inventor: BABA SHINJI
IPC: G06Q50/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To easily grasp the schedule of an objective person. SOLUTION: An organization schedule information data base 12 stores the schedule information of a plurality of organizations. An objective person information acquiring part 20 acquires information for specifying a plurality of related organizations related with the objective person. A related organization schedule information acquiring part 22 acquires the schedule information of a plurality of the related organizations related with the objective person from the organization schedule information data base 12. An objective person schedule information preparing part 24 prepares objective person schedule information specific to the objective person by synthesizing the schedule information of the plurality of related organizations. It is desired that the schedule information of the plurality of kinds of organizations is prepared, and that the schedule information of the respective related organizations is acquired and synthesized.
Patent JP-2002150153-A (JP)
Title: Customer information collecting method and system
Inventor: OHATA YASUHIRO
IPC: G06Q30/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To accumulate inclusive customer profile data and data relating to the customer's psychological side, taste and interest as the business data, thought it is very hard to get them. SOLUTION: In this customer information collecting method, the customer's personal detailed and many-sided information is collected by utilizing the Internet, the existing database of the like by activating the latest information technology and mounting the psychological index as a function on a computer on the basis of a careful investigation, the several pieces of collected information are correlated with each other, and the detailed customer information is many- sidely analyzed. Thereby, the business efficiently in collecting the customer information can be promoted, and a range of customers capable of being included to the investment can be enlarged.
Patent JP-2002151021-A (JP)
Title: Electrochemical device
Inventor: TAKAHASHI TETSUYA
IPC: H01G11/42
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device wherein an abnormal deformation due to elevation of a sheath body pressure is prevented and a short circuit phenomenon of inner element body is prevented and safety is improved in the electrochemical device using a flexible film as a sheath body. SOLUTION: This is the electrochemical device having the flexible sheath body 3 consisting of a multilayer film containing a metallic foil and 3 the electrochemical element body enclosed in this sheath body 3, and the electrochemical device is made wherein a reinforcing member 4 is arranged at least at one side of outside periphery of the sheath body 3.
Patent JP-2002148045-A (JP)
Title: Method and apparatus for setting cutting position of bend pipe
Inventor: YANAGIBASHI MINORU
IPC: G01C15/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for enabling even an unskilled person to perform a work for measuring the dimensions of a bend pipe and designating a marking (cutting) position thereof accurately in a short time. SOLUTION: A frequency swept high frequency laser is irradiated from a scanner head 1 while scanning a bend pipe 7 in the radial and longitudinal directions. A reflection signal from the bend pipe 7 is taken into a control analyzer 2, production data of the bend pipe 7 is obtained and displayed on the screens of monitors 3 and 4 along with the two-dimensional or three- dimensional image of the bend pipe 7 in order to determine the cutting position of the bend pipe. Cutting position of the bend pipe 7 is designated by means of a visible laser.
Patent JP-2002149150-A (JP)
Title: Image display controller
Inventor: OSADA ATSUSHI
IPC: H04N1/46
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To build an image display controller which can switch and employ a plurality of look-up tables for converting image data into color image data in a state in which the increase of the scale of the built-in circuit is suppressed to the utmost. SOLUTION: A plurality of look-up tables L1 and L2 are stored into an external memory 300. A means 103 for updating the look-up tables selects a necessary look-up table from the external memory 300, and transmits and stores it into a table memory 102. The table memory 102 converts the image data read from the outside on the look-up table which is currently being stored to generate color image data and outputs the resultant data to a display unit 500. A control means 101 controls switching of the transfer operation of the look-up table with the look-up table updating means 103 and the conversion operation with the table memory 102.
Patent JP-2002157498-A (JP)
Title: Banner system, banner management method therefor and recording medium having banner management program recorded thereon
Inventor: ASAKURA KEIKI
IPC: G06Q50/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a banner system for automatically switching the setting of a banner to be displayed corresponding to the contents of a linking destination Web page or a Web page to display the banner and the number of times of display. SOLUTION: This banner system is provided with a means for receiving a banner selection request from a Web server, a means for selecting the banner to be displayed corresponding to the received banner selection request, a page attribute extraction part for accessing the Web page of a linking destination of the banner to be displayed and extracting the features of the linking destination Web page, a means for generating a sentence for expressing the features corresponding to the features extracted by the page attribute extraction part,  a means for automatically generating the image data of the banner to be displayed as the image data including the display of the sentence expressing the features of the linking destination Web page and a means for transmitting the generated image data of the banner to the user terminal of a user and displaying them at a Web browser as the banner inside the Web page and the display of the banner in the Web page is managed.
Patent JP-2002158382-A (JP)
Title: Method and device for deciding appropriate driving temperature of laser source
Inventor: IGAMI MORIYUKI
IPC: H01S3/042
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To shorten the process time, related to a device for deciding an appropriate driving temperature at which the output power of laser beam is maximum. SOLUTION: An appropriate driving temperature deciding device 5 comprises a temperature characteristics information acquiring means 52 which acquires the temperature characteristics information representing the temperature characteristics of an output power, by detecting the output power of laser beam L3 emitted from a laser source 1 while a Peltier element 24 is so driven that the temperature of the laser source 1 provided on the Peltier element 24 changes at an almost constant gradient; and an appropriate driving temperature deciding means 54 which decides the appropriate driving temperature based on the acquired temperature characteristics information.
Patent JP-2002156272-A (JP)
Title: Interface measuring apparatus
Inventor: HIROSE OSAMU
IPC: G01F23/28
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an interface measuring apparatus capable of accurately measuring the interface even if disturbance is generated. SOLUTION: In the interface measuring apparatus equipped with an image acquisition means 3 for obtaining an original image containing the interface to be measured at a preset interval and an image analyzing means 40 for analyzing the obtained original image to calculate the position of the interface, the image analyzing means 40 is equipped with a difference arithmetic part 40b for calculating the difference image of the present original image and the past original image, a change portion extraction part 40e for calculating an extracted image by extracting the change portion of the original image on the basis of the extracted image and an interface position determination part 40f for determining the position of the interface on the basis of the extracted image.
Patent JP-2002157807-A (JP)
Title: Rotary tray rotating mechanism using magnetic force
Inventor: SAKAGAMI KATSUYA
IPC: G11B17/24
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tray rotating mechanism where the occurrence of sound when a rotary tray is rotated can be reduced, the number of parts can be reduced, cost can be reduced and magnetic force is used. SOLUTION: In a rotary tray rotating mechanism, the rotary tray 3 having a plurality of disk mounting parts 2 is arranged inside a sliding tray 1 and the rotary tray 3 is rotated. A plurality of magnets 5 or coils are arranged in the inner peripheral edge 11a of a circular opening part 11 inside the sliding tray 1 at every prescribed interval and a plurality of coils or magnets are disposed in the circular outer peripheral edge 3a of the rotary tray 3 facing the inner peripheral edge 11a at every prescribed interval. Current flowing in the respective coils 6 is changed and an N pole and an S pole are changed. Thus, force in an sucking direction and a repulsion direction with respect to the magnets 5 is generated and the rotary tray 3 is rotated in forward/backward directions.
Patent JP-2001196545-A (JP)
Title: Semiconductor integrated circuit and test method therefor
Inventor: YOKOMIZO KOICHI
IPC: G01R31/26
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor integrated circuit which can improve detection rate for defects. SOLUTION: A PMOS 111 of high threshold voltage is provided between a VDD line 101 and a VDDV line 103, and an NMOS 121 of high threshold voltage is provided between a VSS line 102 and a VSSV line 104. A logic gate circuit 105, which receives supply of each power-supply voltage from the VDDV line 103 and the VSSV line 104 comprises PMOSs 131 to 133 and NMOSs 141 to 143 with a low threshold voltage. A voltage output from a voltage generation circuit 201 which generates a desired voltage in accordance with the test signal input from a pad 205 is applied to a sub-straight terminal of the PMOSs 131 to 133.
Patent JP-2002161143-A (JP)
Title: Method of preparing cellulose ester dope, cellulose ester film and polarizing plate using the same
Inventor: KUROKAWA SHOICHI
IPC: C08J5/18
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of accurately preparing a dope having a specified composition by partially adding a reusable cellulose ester web or returned films. SOLUTION: The method of preparing a cellulose ester dope using a dope preparing process which has a process of transferring a cellulose ester solution containing the returned films, a process of confluence of combining a process of transferring an additive solution with the above process, and a process of mixing both solutions. This method has a means (a) to detect content of the additive in the cellulose ester solution and a means (b) to feed back the detected content of the additive cellulose to the process (C), in the process (B) before the process (G).
Patent JP-2002163587-A (JP)
Title: Method for paying in promotion, its system and computer readable recording medium
Inventor: TAKEUCHI KOICHI
IPC: G06F19/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for paying in promotion which can select a favorable customer among the customers who settles by general affiliated credit card and recommend them to pay in the membership of the company. SOLUTION: In the case of the general affiliated credit card, a code of the company which issued the card and a number of the membership, and in the case of a debit card, a branch office code and a number of the account of the bank are each prescribed as a customer key. A history of purchase of the customer of the credit card and the debit card are managed in a customer data part 22. A condition for paying in promotion part 23 stores a condition for paying in promotion and information for paying in promotion. When the customer settles by a credit card, etc., a condition checking part for receipt output 15 checks whether the updated history of the customer' s purchase satisfies the condition for the paying in promotion or not.  When it satisfies the condition, a receipt, which the information for the paying in promotion is printed in addition to the sales data of this time, is outputted from a device for receipt output 50. A clerk highly recommends the customer, on whose receipt the information for paying in promotion is printed, to pay the prescribed membership such as a private card membership, etc.