baber/WOPTO huggingface dataset:
Patent JP-2002014206-A (JP)
Title: Method for producing light diffusing layer in reflective liquid crystal display device
Inventor: OKUDA TAKAHIRO
IPC: G02B5/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To produce a light diffusing layer having good light diffusing characteristics in a reflective liquid crystal display. SOLUTION: Two photosensitive resin layers 5, 6 different from each other in sensitivity to exposure are stacked on a substrate 1 on which the light diffusing layer 9 is disposed in such a way that the low sensitivity layer 5 is situated between the substrate 1 and the high sensitivity layer 6, the layers 5, 6 are partially exposed and developed to pierce many concave parts 7 in the layers 5, 6 and the light diffusing layer 9 is formed by the layers 5, 6.
Patent JP-2002021960-A (JP)
Title: Lubricating mechanism of troidal type continuously variable transmission
Inventor: SUGIHARA ATSUSHI
IPC: F01M5/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating mechanism of a troidal type continuously variable transmission capable of making a proper film thickness on a rolling surface even if oil temperature immediately after the engine start is low in the troidal type continuously variable transmission including a lubricating passage to a power roller and an oil supply passage to the rolling surface. SOLUTION: This lubricating mechanism of the troidal type continuously variable transmission is provided with the troidal type continuously variable transmission having a trunnion supporting the power roller clamped by input and output discs to freely tilt, a first lubricating circuit 22 for lubricating the rolling surface where the input/output disc and the power roller are brought into frictional engagement with each other, a second lubricating circuit 11 for lubricating the trunnion and the power roller. The first lubricating circuit 22 is provided with an oil temperature adjusting means 32 for heating pressure oil to supply high temperature pressure oil.
Patent JP-2002020306-A (JP)
Title: Radical eliminating substance and radical eliminant using the same
Inventor: FURUKAWA HIROTAKA
IPC: A61K31/121
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain both a radical eliminating substance and a radical eliminant obtainable at a low cost. SOLUTION: This radical eliminating substance is extracted from a waste molasses by using an organic solvent or by a chromatographic method. A lignan, a lignan glycoside, a compound represented by general formula (1) (R and R' are each H, OCH3 or OH; R and R' may be the same or different) or a compound represented by general formula (2) (R" and R''' are each H, OCH3 or OH and R" and R''' may be the same or different) is represented as the radical eliminating substance.
Patent JP-2002022889-A (JP)
Title: Spent nuclear fuel container
Inventor: KIKKO SHIGERU
IPC: G21C19/06
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the gap between a vessel body and a heat radiation member in a transportation cask needed for inserting a cylindrical radiation member in the vessel body in production and prevent the lowering of heat transfer and radiation efficiency and the increasing of the vessel diameter and resulting uneconomical one. SOLUTION: By separating radiation members loaded in loading holes 6 in the vessel body 2 into a plurality and attaching the separate radiation members 8a so as to contact the inner surface of the vessel body 2 by way of projections for holding 9 formed in reversed trapezoid, generation of gap between the inner surface of the vessel body 2 and the outer surface of the radiation members 5 is prevented.
Patent JP-2002024748-A (JP)
Title: Method for checking screen document layout
Inventor: YAMAMURA YOSHITSUNE
IPC: G06Q10/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for checking whether a layout set in a screen document file agrees with style guide restrictions or not to improve check efficiency when, in particular, there are a plurality of screen document preparation applications. SOLUTION: A screen document preparation application judging part 03 on a computer 02 accesses a screen document file 01 to distinguish an application forming it. A check element selection part 04 receives a check item selected by a user among a plurality of check items. A screen document definition data sampling part 05 samples data defining a layout from the screen document file 01 by the processing corresponding to the distinguished application to prepare standard type layout definition data. A check processing part 08 checks this layout definition data against the restriction set in style guide restriction information DB11 to check the layout of the screen document file 01.
Patent JP-2002020991-A (JP)
Title: Method and apparatus for papermaking
Inventor: AZUMA TAKASHI
IPC: D21F13/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a ring-shaped paper body excellent in formation. SOLUTION: This papermaking apparatus 1 is composed of a stirring tank 2 and a papermaking stand 3. The stirring tank 2 is constituted of a middle cylinder 11 having an approximately conical part 22 at the bottom end, an outer cylinder 23 coaxial with the middle cylinder, a raw material feed opening 24, plural air nozzles 25 being a stirring mechanism and a water spray nozzle 28 for jetting washing water supported on a top plate 26. The papermaking part 3 is constituted of a papermaking stand 32, a papermaking net 31 attached to the top of the papermaking stand, an outside cover 34, etc. A sealing 27 is fixed to the bottom end of the stirring tank 2. In the figure, a water hole 38 for supplying water, a water suction hole 33, an outlet opening 35, a central body 45 and an opening 46 are shown.  In carrying out papermaking, a fixed amount of water is supplied from the water hole 38 through the opening 46 into the inside of the paper machine stand 32 and a space between the middle cylinder 21 and the outer cylinder 23 and air is jetted from the air nozzle 25 and water between the middle cylinder 21 and the outer cylinder 23 is stirred. In this stirring state, a raw material diluted into a fixed concentration is thrown from the raw material feed opening 24 into the stirring tank and papermaking is carried out.
Patent JP-2002018255-A (JP)
Title: Method for mixing carbide particles and woody fibers and method for using them
Inventor: NAKADA KUNII
IPC: C01B31/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To efficiently use carbide by uniformly and efficiently mixing carbide particles with woody fibers being other material. SOLUTION: Carbide and woody fibers obtained by crushing a woody material into a fibrous form are mixed in such a state that pressure force mutually acts on both of them not only to finely divide carbide so as to bond fine particles of carbide to the whole surfaces of the woody fibers but also to press carbide to the woody fibers.
Patent JP-2002025411-A (JP)
Title: External operation handle device for switch
Inventor: YABE TOSHIYUKI
IPC: H01H73/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an external operation handle device with enhanced, safety which prohibits an operation handle from locking at an off-position, when abnormalities occur on the part of a switch, such as a contact point welding. SOLUTION: A switch 1, incorporated into a switchboard and a control board or the like making and breaking a main contact point by a toggle-type handle via a toggle link mechanism, a handle-interlocking part 35 interlocking with movement of the toggle-type handle 2, an operating handle 32 making and breaking the main contact point of the switch 1 from outside of the switchboard and the control board or the like, and a lock member 36 for locking the operating handle at an off-position are provided. The lock member 36 is so constructed, that when the main contact point gets welded, it cannot be locked at an off-position of the operating handle 32, due to the welded state of the main contact point.
Patent JP-2001347135-A (JP)
Title: Waste gas treating method and device
Inventor: NAKAYAMA TAKEHISA
IPC: B01D53/62
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a treating method and device which can crack and remove hazardous materials, such as dioxins, in waste gases. SOLUTION: The waste gases generated from an incineration equipment of a small scale or middle scale are scrubbed with water or aqueous solution and the water or aqueous solution after the scrubbing is electrolyzed. The aqueous solution is preferably the aqueous solution containing hydroxides of periodic table group I or II metals alone or in combination of a plurality thereof. The hydroxides preferably consist essentially of potassium hydroxide. Further, a process step of removing solid components from the waste gases prior to scrubbing the waste gases with water or the aqueous solution is preferably disposed.
Patent JP-2002026953-A (JP)
Title: Network connection system
Inventor: NOHARA TATSUO
IPC: H04L12/46
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a network connection system that can inexpensively provide a network to a multiple dwelling house. SOLUTION: The network connection system is used for a management center 1 and buildings 2, 3, 4,... of the multiple dwelling house, an optical fiber circuit L2 interconnects the management center 1 and the building 2 of the multiple dwelling house and a wireless LAN circuit L3 interconnects the building 2 and buildings 21, 22, 23.
Patent JP-2002035827-A (JP)
Title: Early detection method of eccentricity in hot extrusion pressing machine
Inventor: KOMATSU TAKASHI
IPC: B30B15/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an early detection method of eccentricity in a hot extrusion pressing machine. SOLUTION: In the early detection method of eccentricity in a hot extrusion pressing machine, a bit of metal is fixed in the front bottom of a platen and an eddy current displacement sensor is so provided that the sensor is in parallel with each surface direction up and down, from side to side and back and forth against the bit of metal and each direction displacement value from the eddy current displacement sensor is output in the recorder and the early detection method of eccentricity in the hot extrusion pressing machine characterized by the feature that an abnormality is declared in case each displacement value, up and down, from side to side and back and forth against the displacement value goes beyond the predetermined limit allowable.
Patent JP-2002010622-A (JP)
Title: Power generating system using casimir effect
Inventor: SUDO TAKESHI
IPC: H02N11/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a clean power generating system which utilizes a 'Casimir effect', a physical phenomenon which occurs when two flat metal plates are placed in parallel at a very few distance in a vacuum, the metal plates stick like magnets pulling each other, and at the moment a minus energy is generated between the metal plates in the vacuum. SOLUTION: When the two sheets metal plates which are charged a little are connected to a storage battery and the two plates are closed by the Casimir effect, the electric charge having a same polarity which is charged in the two metal plates mutually repels and flows from the metal plates to the storage battery and is charged into the storage battery, and it can be used as a generator. To continuously generate power a plurality of metal plates are fixed around a core and rotated like a gyrocompass.
Patent JP-2002040426-A (JP)
Title: Liquid crystal display device
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/133
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a D-STN system liquid crystal display device wherein the contrast ratio which is lowered by temp. rise is improved without providing a temp. compensation circuit. SOLUTION: In the D-STN system liquid crystal display device having a driving cell 30 and a compensation cell 40, a liquid crystal 43 in the compensation cell 40 has the same double refractive index as the liquid crystal 33 in the driving cell 30 in the vicinity of room temperature and is formed by using a material having a low phase transition temperature from a nematic phase to an isotropic phase and OFF voltage equal to OFF voltage at room temperature can be obtained even in the condition in which temp. rises.
Patent JP-2001096636-A (JP)
Title: Microlens array and method for manufacture thereof, and optical device
Inventor: NISHIKAWA HISAO
IPC: B29D11/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a microlens array having a flat surface by simple processes, the microlens array manufactured by the above method and an optical device, in which the microlens array is employed. SOLUTION: The manufacturing method for a microlens array includes a first process for bringing the tight contact of the lens surface of a microlens array board with a plurality of lenses thereon with the flat surface 22 of an original platen 20, the one surface of which is the flat surface 22, through a light transmitting layer precursor 30, a second process for setting the above light transmitting layer precursor 30 to a light transmitting layer 32 and a third process for separating the original platen 20 from the light transmitting layer 32.
Patent JP-2002041172-A (JP)
Title: Price decision method, sales method, price decision system and sales system for application program, and storage medium
Inventor: NAITO YOSHIKO
IPC: G06Q30/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an application program constituted only of functions to be used by a user at a proper price. SOLUTION: At least one client terminal which stores and executes an application program collects and analyzes a log used at the time of executing the application program, and calculates the use price of the application program based on the analyzed result. Thus, it is possible to provide the application in a price system reasonable for all users.
Patent JP-2002007557-A (JP)
Title: Registration system and additional registration system using communication network system
Inventor: MATSUMOTO YUKIYA
IPC: G06Q10/00
Filed: 2000-06-24
Abstract: PROBLEM TO BE SOLVED: To hold a memorial service for historical achievements which leave the names of unknown people in the history. SOLUTION: A user uses a dedicated terminal 1 to apply history information and request it to be made open to the public and a history registration system saves and manages registered information by a computer and a database 2 of a history registration company and issues a record certificate. After inspection is made open to the public in a homepage and another user connects to the Internet by using a personal computer 3 to retrieve and know the information and then makes an additional registration application by the personal computer 3. The history registration system company saves and manages the registered information by its computer and database 2 and issues a record certificate.  After inspection, additional registration is carried out and the information is made open to the public in a homepage; and the history registration system company charges the users for registration, inspection, information storages for several years, etc.
Patent JP-2002050210-A (JP)
Title: Lighting apparatus for vehicle
Inventor: OOKAWATO MASAYA
IPC: F21W101/14
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To make the size of a lighting apparatus small by reducing the thickness of the apparatus in the direction of the depth of a reflector, and to enhance the lighting quality by making effective use of the whole surface of the reflection plane, including the approximate center portion of the reflector. SOLUTION: A light source 2 is provided outside the reflector 3 and a light guiding means 4 is so disposed that the surfaces of both its ends 4a and 4b are opposed to the reflector 3 and the light source 2 respectively, thereby guiding the light emitted from the light source 2 into the area within the reflector 3. Since the light emitted from the light source 2 is converged into the light guiding means 4 to be emitted to the reflection plane of the reflector 3, the efficiency of utilization of the light is enhanced, thereby making it possible to design the reflector shallow in depth.
Patent JP-2002051448-A (JP)
Title: Digital type protection relay
Inventor: SAKASHITA HIRONORI
IPC: H02H3/05
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To enable accurate identification of a defective component, when a fault is generated in a digital protection relay, in which a monitor function is generally provided to detect a fault of hardware and priority is given to the protective function. SOLUTION: This digital type protection relay comprises a microprocessor for inputting an amount of electricity from a power system and judging occurrence of a fault in the range of protection of the power system with arithmetic operations, a means for detecting a fault of the microprocessor itself and the other hardware monitoring means. A fault detection result of the microprocessor and a monitor result of hardware are shown on a display, according to particular pattern corresponding to the class of fault.
Patent JP-2002050455-A (JP)
Title: Surface-formed heat generation body and thermal equipment using it
Inventor: ABE NORIO
IPC: H05B3/14
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface-formed heat generation body and a thermal equipment wherein a heat generation quantity and a temperature at the time of a stability can be varied in the heat generation body having a positive resistance temperature coefficient. SOLUTION: The heat generation quantity and the temperature at the time of the stability are made to be varied by laminating plural heat generation body forming parts 5, 6 equipped with electrodes 3a, 3b, 4a and 4b which are electric conductors and equipped with the heat generation body having the positive resistance temperature coefficient, and by switching the supply of electricity to the heat generation body forming parts 5, 6.
Patent JP-2002049954-A (JP)
Title: Device for setting sales suspending time of automatic vending machine
Inventor: ISAKA HIROSHI
IPC: G07F5/22
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of adjusting the temperature of respective merchandise to be cooled and merchandise to be heated to proper temperatures after replenishing them and capable of starting sales soon after reaching the proper temperatures. SOLUTION: Two kinds of sales suspending times corresponding to the respective merchandise to be cooled 2C and merchandise to be heated 2H housed in merchandise housing parts 3A, 3B, 3C and 3D can be set. Thus, concerning the respective merchandise 2C and merchandise 2H, sales suspending time is taken neither too long nor too short to adjust the respective temperature to be proper and their sales can be started soon.
Patent JP-2002048568-A (JP)
Title: Navigation device for vehicle
Inventor: SATO NAOYUKI
IPC: G09B29/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for vehicle allowing a vehicle to arrive at a parking lot having a vacancy and capable of setting a parking lot not shown on a map displayed on a monitor also as a designation. SOLUTION: This device comprises an operation switch 120 for designating an optional place; a VICS (registered trademark) receiver 130 for receiving parking lot information; a memory 140 for storing the parking lot information received by the VICS receiver 130; and a monitor 140 as a display means for displaying an image. The parking lot information corresponding to the parking lots present in a prescribed range from the place designated by the operation switch 120 is listed up from the parking lot information according to the place designated by the operation switch 120 and the parking lot information stored by the memory 140, and displayed on the monitor 150.
Patent JP-2002053655-A (JP)
Title: Method for producing aromatic polycarbonate
Inventor: KOMIYA KYOSUKE
IPC: C08G64/30
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an industrially favorable method for producing a high- quality aromatic polycarbonate good in color and slightly causing discoloration even at high temperatures of >=380 deg.C with a small reduction in molecular weight when the aromatic polycarbonate is produced by a melt polycondensation method. SOLUTION: This method for producing the aromatic polycarbonate comprises using a diaryl carbonate having (a) <=200 wt.ppm moisture content, (b) <=1 wt.ppm copper content and (c) <=1 wt.ppm (o-phenoxyphenyl) (phenyl) carbonate content is used as the diaryl carbonate in the method for producing the aromatic polycarbonate by polymerizing an aromatic dihydroxy compound with the diaryl carbonate in a molten state.
Patent JP-2002056232-A (JP)
Title: Method and system for open market type price-down auction
Inventor: HARA KEIKO
IPC: G06Q10/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom in a commercial transaction and to activate an economic activities by improving the degree of freedom for a consumer to judge the purchase of an article and canceling no profit of a seller caused by articles left unsold. SOLUTION: The combination of the selling prices equal to or more than two kinds and selling enable timing is displayed on a physical constitution concerning the same article, the selling price of later selling enable timing is set lower than the selling price of earlier selling enable timing and the consumer can select the combination of purchasing timing and the selling price of the article.
Patent JP-2002062933-A (JP)
Title: Field equipment
Inventor: INOUE AKIRA
IPC: G05B23/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a field equipment having the diagnostic function of diagnosing not only the equipment itself but also the other field equipment or process. SOLUTION: This field equipment to be connected through a communication medium comprises a transmitting and receiving means for transmitting and receiving a data or signal, a numerical arithmetic function, and a diagnostic means for receiving the information from another field equipment and diagnosing the operating state of the field equipment itself, another field equipment or the process loop based on the received information.
Patent JP-2002060603-A (JP)
Title: Antistatic resin composition
Inventor: KURODA IWAO
IPC: C08K5/103
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic biodegradable resin composition not only excellent in antistaticity but also easily decomposable by a microorganism in the natural field when discarded as waste to eliminate the risk of destruction of the environment and the like. SOLUTION: The antistatic biodegradable resin composition comprises a caprolactone-based resin and, incorporated therewith, a nonionic antistatic agent containing at least 40 wt.% of a glycerol fatty acid ester.