baber/WOPTO huggingface dataset:
Patent JP-2002062519-A (JP)
Title: Liquid crystal display device
Inventor: KONDO TSUYOSHI
IPC: H05B41/392
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a wider light control width. SOLUTION: This display device is provided with a liquid crystal display panel 1, a light source 2 which is provided at the back side of the liquid crystal display panel 1 and a light source driving means 3 driving the light source 2 and the device is made to have constitution in which a light control means 7 which performs light control by changing the time ratio of a lighting period and an unlighted period in one light turned on-and-off period while controlling a light source driving means 3 so that the light source 2 is periodically turned on and off and also makes one light turned on-and-off period longer while maintaining the lighting period of the light source 2 as it is when it changes the time ratio to be equal to or smaller than a preliminarily set time ratio is provided.
Patent JP-2002059384-A (JP)
Title: Learning system and learning method for robot
Inventor: OHASHI TAKESHI
IPC: G06N3/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To make an autonomous robot moving by obtaining three-dimensional information learn a method for moving an object by sensing the influence of its operation on the object in a work environment. SOLUTION: This robot is provided with a perception sensor including a camera, and a recurrent neural network as a learning mechanism. The robot moves a movable object in the external world by a controllable part of the robot, and senses an environment of the object and the movement of the object by the perception sensor, to learn a correlation between a method for moving respective revolute joint parts of the robot to the movement of the object. By estimating the movement of the object, the robot learns motion for moving the object by novelty rewarding.
Patent JP-2002076090-A (JP)
Title: System for processing object to be processed
Inventor: SAKATA KAZUNARI
IPC: C23C14/56
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for processing an object to be processed, which surely prevents particles, etc., from sticking to the periphery, etc., of an accommodating box for the object to be processed from entering into the box when an opening and closing lid removed. SOLUTION: The system for processing the object to be processed comprises: a stocker 42 for temporarily storing the accommodating box 2 for the object to be processed accommodating the processed object W in a sealed state; a processing unit 48 for implementing a predetermined process for the object; and a housing for accommodating at least the stocker and providing an opening 54 through which the box 2 carried in and out between the external. The processing system also provides a mechanism 50 for opening and closing the lid 10 of the box 2 provided adjacent to the opening 54 and a duct 52 for opening and closing the lid 10 which is pulled in and out when the lid is opened and closed, covers the lid and in which a cleaning gas with high cleaning performance flows. When the lid removed, the system prevents the particles sticking to the periphery of the box 10 from entering into the box.
Patent JP-2002077567-A (JP)
Title: Imaging apparatus, imaging method and medium recording program for imaging method on computer
Inventor: KAMIBAYASHI HIDEYUKI
IPC: G06F3/12
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which printing is performed while taking account of the easy-to-read document through a simple operation and the sheets can be saved. SOLUTION: When a copy start button is depressed (YES at 601), a document having a plurality of pages is read out (602) and then the area and size of a character are detected (603, 604). Based on the character size, a plurality of candidates of layouts to arrange a document image on one sheet are determined and displayed (605, 606). When a user selects one layout, printing is performed with that layout (607, 608).
Patent JP-2002071400-A (JP)
Title: Fluid-control device
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To surely break a fluid channel by accurately capturing the rapid change in the fluid flow rate or the use of fluid in a short time, and accurately and rapidly detecting the abnormal working conditions of the fluid. SOLUTION: The fluid-control device comprises an operation control means 2, that reads the flow rate of fluid detected by a flow rate sensor 1 as the instantaneous flow rate measurement value of a prescribed time interval, performs the running averaging arithmetic processing to the instantaneous flow rate measurement value, and judges as to whether the working state of the fluid is normal, based on the running averaging arithmetic processing result, and outputs a break signal in the case of failure, and a break means 8 for breaking a fluid channel by receiving the break signal.
Patent JP-2002075645-A (JP)
Title: Light-emitting device
Inventor: NISHI TAKESHI
IPC: H01L27/32
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which is bright, low in power consumption and excellent in durability, and an electrical equipment. SOLUTION: A spiro compound having higher heat resistance than a material heretofore used or an organic compound having high molecular stability is applied to an organic EL device which achieves a high emission efficiency by converting triplet excited energy into luminescence, whereby the organic EL device can be provided as an organic EL device which is bright, low in power consumption and excellent in durability. The light-emitting device and the electrical equipment are fabricated by using the organic EL device.
Patent JP-2002075203-A (JP)
Title: Switching type cylindrical heater for glass tube vacuum sealing
Inventor: KUBOTA EITOKU
IPC: H01J9/40
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum sealing heater that is capable of sealing effectively the bent sleeve of a glass electron tube. SOLUTION: The vacuum sealing heater is comprised of a circular hole 14 formed by matching arranging a pair of heater segments 13a, 13b which has a larger opening end 16 and also has plural lines of heater grooves 15 on the cylindrical inner circumference, and a pair of metal case half members 6a, 6b which surround the outer circumference of the both heater segments in matched state through a heat insulating material 12 and support the top end of the segments and comprises a semicircular cut opening 19 having the same axis as the circular hole of the heater segment at each of the supporting bottom plate.  The vacuum sealing heater, further comprises a metal case 6 of which one side wall is connected by a hinge 8, and when the side walls are separated and opened around the hinge axis, a passage for arranging a glass sleeve part is formed within the semicircular side walls, and a heater wire 17 which is wired embedded in the heater groove and has the wire part 17a protruding in the larger opening of the heater segment capable of bending toward outside.
Patent JP-2002032587-A (JP)
Title: System and method for anonymous electronic commerce with credit function
Inventor: SUGANO KENICHI
IPC: G06Q30/06
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a credit estimation, a dealing limit amount management, a credit management, an authentication risk management, etc., in real time on a computer network. SOLUTION: A commerce credit method which enables completely anonymous commerce on a site structured on a computer network: authenticates as a dealer a person who is newly going to participate in commerce at the site as a seller or buyer and meets specific conditions; sets the rank of the dealer according to specific company data including at least one of the capital, sales, and business history; sets the dealing limit amount of commerce by the dealer according to the rank; and limits the commerce when the amount of the commerce exceeds the dealing limit amount of the seller or buyer of the commerce. In a preferable implementation style, electronic commerce including negotiation, contracting, settlement, and delivery is all carried out anonymously.
Patent JP-2002083561-A (JP)
Title: Electron gun and electron-optical lens barrel
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun and an electron-optical lens barrel, capable of reducing temperature rise of an electrode, resistant to the growth of contamination, and resistant to the occurrence of dielectric breakdown, etc. SOLUTION: A high-tension insulator 27 is fixed in an electron-gun chamber 24 of the electron gun 1. The insulator 27 is made of highly heat-conductive SiC or AlN. A Wehnelt electrode 22 and a control anode electrode 23 are mounted on an under surface of the insulator 27. A cathode 21 is fixed to a lower end of the electrode 22 by means of a quartz spacer 25. Since the spacer 25 increases thermal resistance between the cathode 21 and the electrode 22, a loss of heat escaping from the cathode 21 to the exterior is reduced. Since heat conduction via the insulator 27 is good, thermal resistance between the electrode 22 and the chamber 24 is reduced and temperature rise of the electrode 22 is suppressed, and therefore thermal expansion, an increase in discharged gas, dielectric breakdown, and the like are less liable to occur.
Patent JP-2002083942-A (JP)
Title: Semiconductor ic device
Inventor: IIDA MASAHISA
IPC: H01L21/8238
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost semiconductor IC device provided with a DRAM which can be operated stably. SOLUTION: The semiconductor IC device comprises an n-first well formed in a semiconductor substrate, a DRAM memory cell array made by forming memory cells into a matrix on the first well, and a power circuit for stepping down the inputted voltage and then outputting the stepped-down voltage, Each of the memory cells comprises a p-channel MOS transistor whose source is connected to a data line, and a capacitor connected to the drain of the transistor. The power circuit outputs the first internal supply voltage lower than the external supply voltage, and the second internal supply 1 voltage which is between the external supply voltage and the first internal supply voltage.  A peripheral circuit of the memory cell array is supplied with the first internal supply voltage, the first well is supplied with the second internal supply voltage as the bias, and the semiconductor substrate is supplied with the ground voltage as the bias.
Patent JP-2002086831-A (JP)
Title: Printing system
Inventor: KOBAYASHI TAKAKAZU
IPC: G06Q10/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a printing system for printing on various kinds of continuous forms which can correctly print data on desired continuous forms. SOLUTION: A continuous form paper obtained by printing data including data identification information for identifying the kind of data to be printed to a predetermined continuous form paper, in which continuous form identification information for identifying the kind of the paper is printed beforehand is imaged by an imager. An image of the continuous form identification data and the data identification information is read out from the imaged image. Inconsistency of kinds of the continuous form and the data is detected by comparing the continuous form identification information and the data identification information with each other.
Patent JP-2002082911-A (JP)
Title: Authentication system
Inventor: SUWAMOTO TAKESHI
IPC: G06F21/34
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system capable of reducing the cost for security without troubling a user while ensuring security. SOLUTION: A communication terminal 1 is provided with a peculiar ID 2 attached at the time of manufacturing, and personal information 4 is registered in an authentication server 3 connected through a communication network 6 to the communication terminal 1. When a connection request is issued from the communication terminal 1, the transmission of the ID 2 requested from the authentication server 3 to the communication terminal 1. The authentication server 3 performs authentication according to the collation of the ID from the communication terminal 1, and when the authentication is OK, the service is made available.
Patent JP-2002091714-A (JP)
Title: Image processor, server device, image processing method and storage medium
Inventor: HINO YASUHIRO
IPC: B41J29/38
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To collect resources optimal for the output ability of an output means on the side of an image processor without increasing a resource selecting processing burden on the side of a server device. SOLUTION: When analyzing link information in document information described in a prescribed structured description language, on the basis of the image throughput of a printer engine part 1400, a locator processing part 1106 selects a resource out of condition branch resources linked in this document information to be analyzed and the resource close to the selected resource is acquired from any server device.
Patent JP-2002086590-A (JP)
Title: Method and apparatus for manufacturing belt member for tire
Inventor: TANAKA TOSHIO
IPC: B29D30/70
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a belt member by accurately winding a rubber-coated cord on an annular strip-like belt core. SOLUTION: A method for manufacturing the belt member for a tire comprises a step of drawing a rubber coated cord C from a bobbin 42 in a floated state in a direction obliquely crossing the strip-like belt core S by circulating and moving the core S at a predetermined distance by a feeding means 3, a step of pressing a folding-up end C2 of the cord C to the core S by a pressing means 6 by contacting the cord C with the core S, a step of folding up the cord C to a reverse face side of the core S via a positioning means 5 by circulating and moving the bobbin 52, and a step of repeating these three steps until a belt member is formed.
Patent JP-2002090842-A (JP)
Title: Interchangeable lens system digital camera having structure for protecting planar imaging device from dust and dirt
Inventor: YOSHIDA NAOKI
IPC: G03B17/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To markedly reduce the phenomenon where the output of black spots, etc., by preventing a planar imaging device from being directly shielded from light due to dust-sticking. SOLUTION: By installing a filter, such as a protective glass, etc., in front of the imaging device, a structure is obtained where the space between the protective glass and the imaging device is always kept clean in terms of the atmosphere, and the imaging device is prevented from becoming soiled directly and covered with dust. Also by arranging the protective glass on the interchangeable lens side of a shutter film, the cleaning operation of the protecting glass is facilitated.
Patent JP-2001156292-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NODA YASUSHI
IPC: H01L29/78
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To improve a MIS transistor in driving force by a method wherein the junction position of an extension high-concentration impurity diffusion layer is set shallow. SOLUTION: A gate electrode 12 is formed on a semiconductor substrate 10 through the intermediary of a gate insulating film 11, and a P-type impurity diffusion layer 13 is formed under the gate electrode 12. N-type extension high- concentration impurity diffusion layers 15 possessed of a shallow junction and N-type high-concentration impurity diffusion layers 14 possessed of a deep junction are each formed on both sides of the P-type impurity diffusion layer 13. First conductivity impurities of large mass are diffused under the extension high-concentration impurity diffusion layers 15, by which a P-type pocket impurity diffusion layer 16 is formed under the impurity diffusion layers 15. The pocket impurity diffusion layer 16 is possessed of a segregation part formed of segregated P-type impurities of large mass such as indium.
Patent JP-2002091881-A (JP)
Title: Message data transmission-reception system
Inventor: HOTARI HIRONOBU
IPC: H04L12/58
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent such a case in which a card of the same design as the one that has been sent last year is also sent this year by mistake even though the transmission data are not stored on the transmission side. SOLUTION: One of plural types of message data 6 stored in a storage 5 that is selected on the transmission side is read to the destination designated on the transmission side. Meanwhile, the information on the transmission side, the destination, and the type of selected data 6 are recorded and stored in a data base 7 for a prescribed period. Then the information recorded on the data base 7 is retrieved and displayed in response to the request of the transmission side.
Patent JP-2002090897-A (JP)
Title: Certification photograph printing method, certification photograph printing system, certification photograph printer and recording medium
Inventor: EBATA HIROTO
IPC: B41J29/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a certification photograph printing method which enables a user to easily obtain a certification photograph, even if the user does not specifically go to a box for certification photographs or a photograph specialty store, by using the certification photograph taken by himself or the certification photograph taken within a prescribed period in obtaining the certification photograph. SOLUTION: This method of printing the certification photograph has a first step of acquiring the digital image photographed by the user; a second step of deciding whether the digital image acquired in the first step is suitable as the certification photograph; and a third step of printing the certification photograph in accordance with the acquired digital image, when the digital image acquired in the first step is decided to be suitable as the certification photograph.
Patent JP-2002094309-A (JP)
Title: Antenna system
Inventor: AONUMA ISAO
IPC: H01Q1/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system, the radome of which can be miniaturized and snow deposited on the antenna system can more easily be removed, in comparison with a conventional antenna system. SOLUTION: The antenna system is provided with an antenna system body 2 that is fitted to a sidewall 11 of a building 1, while its signal transmission reception face 21 is open to air, the radome 3 formed about semispherically that is fitted to the side wall 11 to cover the part of the antenna system body 2 projected into air, a snow removal machine that is fitted to the building 1 to remove snow deposited on the radome 3 and consists of a blower 5, an outdoor unit 81 of an air conditioner 8 and a heat pipe 9 or the like.
Patent JP-2002094781-A (JP)
Title: Image reduction processing method and unit thereof
Inventor: KASHIOKA ATSUSHI
IPC: H04N1/393
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reduction processing unit that reduces an image, in response to a prescribed reduction rate and subjects a line image and a gradation image to reduction processing, without deteriorating the image quality. SOLUTION: The image-reduction processing unit is provided with a block division means 12, that divides an image into blocks with a size, in response to a reduction rate and discriminates whether the image in each block coincides with any pattern to obtain block data BD; a line element discriminating means 30 that discriminates whether the block data BD of a target block coincides with a pattern denoting a line image; a line element processing means 40 that applies reduction binary processing to a block denoting a line image, so as to maintain the likeness of the line image of the original image, such as preservation of the line width and the line length of the original image;  and a nonlinear element processing means 50 that applies reduction binary processing to a block denoting a nonlinear image, so as to maintain the likeness to the original nonlinear image, such as a gradation part of the original image.
Patent JP-2002088100-A (JP)
Title: Antigen, antibody and assay using the same
Inventor: YANAIHARA NOBORU
IPC: G01N33/53
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring and detecting for equine chromogranin A and the antigen and the antibody to be used in these measurement and detection. SOLUTION: This invention relates to a peptide having the following amino acid sequence: DEEEDDPDRSMKLSFRARAYGFRGOGLQLRR; an antigen that has the amino acid sequence obtained by deleting, substituting or adding one to several amino acids from, with and to the above-stated peptide, an antibody that has a specific reactivity with equine chromogranin A that is produced by immunizing the antigen to a warm blood animal, in addition, relates to the methods of specifically measuring and/or detecting equine chromogranin A and the relating substances through the immunoassay by means of the antibody.
Patent JP-2002087532-A (JP)
Title: Physical distribution management system
Inventor: SHIGEKUSA HISASHI
IPC: G06Q50/28
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To quickly cope with an abnormal state such as a defective article and erroneous delivery caused in a distribution process of an article, to control up to the most downstream enterprise from the most upstream enterprise in an optimal state as one distribution system, and to surely clarify where the responsibility lies for receiving the article. SOLUTION: A data carrier 1 having a rewrite area capable of repeating recording and erasing operation of visually observable information by a prescribed frequency or more is prepared as an information transmitting means. The upstream enterprise 8 attaches the data carrier 1 recording shipment information and delivery information by QR encoding to a container 12 at shipment time of a commodity. A delivery enterprise 10 delivers the commodity on the basis of a result of reading the delivery information stored in the data carrier 1.  The downstream enterprise 9 confirms the received commodity by reading the delivery information recorded in the data carrier 1, and records received information including a receipt responsible person code preknown by the upstream enterprise 8 in the data carrier 1 by the QR coding, and attaches the data carrier 1 to the container 12 to be sent back to the upstream enterprise 8.
Patent JP-2002091591-A (JP)
Title: Device for outputting constant voltage
Inventor: FUTAMURA YOSHIHIKO
IPC: H02J9/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage output device in which the fluctuation of a constant voltage output due to power supply switching can be made small by connecting a normal power supply and a backup power supply in a switchable way and making an operating current large when the constant voltage output device is driven by the normal power supply. SOLUTION: This constant voltage output device is provided with a switching circuit 110 for switching voltage between an external normal power supply and a backup power supply and transmitting the voltage and also for outputting a power supply switching signal showing which power supply is selected and a constant voltage circuit 120 for outputting a constant voltage. It is possible to make the fluctuation of the constant voltage output small, due to the switching between the normal power supply and the backup power supply by making the operating current of the circuit 120 when the constant voltage output device is driven by the normal power supply.