baber/WOPTO huggingface dataset:
Patent JP-2001305572-A (JP)
Title: Liquid crystal display device
Inventor: KIDO MASAMI
IPC: G02F1/1333
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a switching element which amplifies the capacity of on-off ratio by light. SOLUTION: In a liquid crystal display device 1 equipped with a first glass substrate 11 and a second glass substrate 12 placed with a prescribed interval, a pair of electrodes 13 and 14 formed on the respective substrates, a liquid crystal 15 held between the pair of substrates and the pair of electrodes, and a mutually parallel stripe shape light source 30, a switching element 18 including a barrier layer formed at least in a part of the second glass substrate 12 and consisting of a first metallic oxide layer and a second metallic oxide which have an energy band gap in an ultraviolet region (3.0 eV or more) is formed. By irradiating the first metallic oxide layer with ultraviolet luminescence from the stripe shape light source 30, the quantity of electric currents of the switching element 18 is controlled, thereby switches the liquid crystal.
Patent JP-2001303786-A (JP)
Title: Parking device
Inventor: USAMI SADAO
IPC: E04H6/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a parking device capable of simply and extremely easily housing an automobile. SOLUTION: A carriage 7 provided with the prescribed number of wheels for rotating by abutting to a ground surface for a parking garage, is arranged on a parking garage site 4 slightly wider than the car length in A frontage on the side running along a road and slightly wider than a car width in the depth. A vertically penetrating hole 8 is arranged in the corner vicinity of either one of the left and right on the side running along the road of the carriage. A pole 9 erected on the parking garage site is penetrated through the hole, and is constituted so that the whole carriage can rotate in a fan shape with the pole as a fulcrum. The free side of the carriage is rotated in a fan shape to the road side. The automoble is run on the carriage. The free side of an under carriage is returned to a former position in an automobile getting-on state to house the automobile.
Patent JP-2001304894-A (JP)
Title: Vehicular information providing device
Inventor: SUMINOE MINORU
IPC: G08G1/16
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively provide information by making a driver of a vehicle easily receive information provided to him. SOLUTION: When an alarm signal to a driver of a vehicle formed in an alarm system 1 is taken into a calculation device 2, suitable character information indirectly expressing action to be taken by a driver in response to the alarm signal and attitude information of a character are selected from many pieces of information stored in a data storage device 3 by the calculation device 2 and provided from an image display device 6 to the driver in the form of an image, and the content of the character information is provided from a voice output device 7 to the driver in the form of voice.
Patent JP-2001302230-A (JP)
Title: Mica powder, method for producing the powder and composition containing mica powder
Inventor: ANDO AKITSUGU
IPC: A61K8/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the dispersibility of mica powder while keeping the characteristic functions of mica. SOLUTION: The mica powder contains metal oxide particles distributed sporadically and nearly uniformly on the surface of mica particle. Another objective composition contains the mica powder.
Patent JP-2001007470-A (JP)
Title: Display device and image sensor
Inventor: FUKUI TAKESHI
IPC: G02F1/1345
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To correct an insufficiency in an accuracy of an outer lead bonding portion or the like and to enhance a density, reliability of an electric wiring portion by providing at least one non-electrode portion on an electrode, and increasing an electric effective area to a larger area than an electric effective area of the electrode provided on a board. SOLUTION: An electrode 6 in which an ITO conductive film is formed in a comb shape is formed wider than an outer lead bonding portion 7 of a TAB thereby to correct an insufficiency in an accuracy of the portion 1 so that an electric contact area with the electrode 6 may not be changed even when an error of about ±50 μm is present on the portion 7. Further, a comb-like non-electrode portion 8 is provided to improve adhesive properties of the previous portion 7 to the electrode 6 and its reliability is enhanced. The electrode 6 is brought into close contact with the portion 7 by a conductive film of a conductive adhesive by taking, for example, a time of about 20 sec at a pressure of 25 kg/cm2 at 275 deg.C, thereby completing its wiring.
Patent JP-2000344542-A (JP)
Title: Lead-free optical glass
Inventor: CLEMENT MARC
IPC: C03C3/068
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide lead-free optical glass having a refractive index nd of 1.65-1.87 and an Abbe's number νd of 27-43. SOLUTION: This optical glass has a composition (on the oxide basis) consisting of: 10-25 mass % SiO2; 10-25 mass % B2O3; 2.5-10 mass % Na2O; 0-3 mass % K2O; 0.5-5 mass % CaO; 15-30 mass % BaO; 5-15 mass % ZnO; 6-15 mass % TiO2; 0.5-8 mass % ZrO2; 0.1-2 mass % Y2O3; 0.5-8 mass % La2O3; 6-12 mass % Nb2O5; 0-1 mass % Ta2O5; and 0-1 mass % Gd2O3; wherein the total content of La2O3 and Nb2O5 is equal to 17 mass % or lower. If necessary, the optical glass also contains a conventional amount of a refining agent.
Patent JP-2001310179-A (JP)
Title: Product environment assessment control method
Inventor: NISHIMURA NAOTO
IPC: G06Q50/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a product environment assessment control method capable of efficiently performing environmental assessment. SOLUTION: Attribute data is inputted at every product number of a product and the part constituting the product to form a product number data base and the related table data of the product and the part is formed from the product number data base and an assessment target product is designated on the basis of the related table data. An assessment target product list is formed from the related table data of the product and the part wherein the assessment target product is designated and an assessment enforcement state list is formed from the assessment target product list. Packing is also included in the assessment target product list. A product number list wherein assessment is not performed is formed based on the assessment enforcement state list and an assessment enforcement screen is displayed at every product number of the list to perform assessment.
Patent JP-2001322848-A (JP)
Title: Cement admixture and cement composition
Inventor: HIGUCHI TAKAYUKI
IPC: C04B22/14
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture which is capable of providing concrete containing the cement admixture with excellent expansive performance, preventing any pop-out phenomenon from being caused in the concrete and further improving waterproofness of the concrete, even when a low mix proportion of the admixture is used in the concrete, and also to provide a cement composition containing the cement admixture. SOLUTION: This cement admixture comprises an expansive material containing, as its main constituent compounds, free lime, calcium aluminoferrite, hauyne and anhydrous gypsum, and a siliceous fine powder and/or a limestone fine powder. This cement composition comprises cement and the cement admixture.
Patent JP-2001000563-A (JP)
Title: System and method for directing and monitoring radiation
Inventor: PENNER AVI
IPC: G01T1/161
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring, detecting and controlling the radiating quantity of a radiation in a medical treatment for radiating the radiation to the specified area of a patient body. SOLUTION: The system 100 is provided with at least one burying possible sensor 102 in the specified area of the patient body or in the neighborhood of it in its inclusive state. At least one sensor 102 detects at least one parameter which is related to the radiation. The system 100 is also provided with relay equipment 104 for communication with the sensor 102. The relay equipment 104 is useful for relaying information to the outside of the patient body.
Patent JP-2001283820-A (JP)
Title: Surface modifying method of synthetic resin and separator for battery
Inventor: ABE HIDETOSHI
IPC: C08J7/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve affinity by modifying the surface of synthetic resin. SOLUTION: Synthetic resin, through reduction treatment after oxidization, can be reformed to be furnished with high affinity. Further, the separator for a battery made from this treated synthetic resin can also improve capacity retainability and cycle life characteristics.
Patent JP-2001315426-A (JP)
Title: Ink jet printing method and printing device
Inventor: OSAWA SADAO
IPC: B44C1/17
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide ink jet printing method and device, which are capable of coping with digital image data and printing respective different images on a printing medium highly distinctly and inexpensively with a high speed. SOLUTION: In the printing method wherein a printed matter is produced by an ink jet method, discharging oily ink based on the signal of an image data utilizing a static electric field, the image is formed at first on the surface of an image carrier by the ink jet method and, next, the image formed on the image carrier is transferred onto the printing medium by contact.
Patent JP-2001325208-A (JP)
Title: Data processor and data processing method
Inventor: SUZUKI MASAMI
IPC: G06F13/24
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing of an interruption request and to reduce power consumption. SOLUTION: Queue slave parts 201, 202, 203 and 204 express queue IDs corresponding to the factors of the plural interruption requests as the binary form of n bits by n signal lines of a queue bus 1 and successively transmit them from a peripheral chip to a CPU (queue master part 10) in a time division manner. For instance, the queue bus 1 is constituted of five signal lines and thus, the queue ID is expressed as the information of the binary form of five bits.
Patent JP-2001321324-A (JP)
Title: Flexible tube for endoscope
Inventor: KASAI TADASHI
IPC: A61B1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope with excellent performances required or especially provide the flexible tube for the endoscope excellent in inserting performance, chemical resistance, and durability. SOLUTION: A flexible tube for an endoscope is composed of a spiral tube 21, a net tube 22 covering the outer circumference of the spiral tube 21, and a skin 3 covering the outer circumference of the net tube 22. The skin 3 is composed of lamination comprising an inner layer 31, an outer layer 32, and an intermediate layer 33. Thickness of the inner layer 31 is continuously and gradually decreased from a base end toward a tip. Thickness of the intermediate layer 33 is continuously and gradually decreased from the tip toward the base end, contrary to the inner layer 31. Total thickness of the inner layer 31 and the intermediate layer 33 is roughly constant along length. Thickness of the outer layer 32 is roughly constant along length. The intermediate layer 33 is composed of more flexible material than the inner layer 31.
Patent JP-2001321565-A (JP)
Title: Device and control method of growing game and readable recording medium stored with growing game program
Inventor: KONDO TETSUYA
IPC: A63F13/79
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game which gives a player a more interesting game with rich game characteristics. SOLUTION: This video game system receives specifying of training for the leading character in a game by a controller 5 and increases/decreases a plurality of values of parameter characterizing the leading character corresponding to the specified training. In this video game system, different averages are set on countries to be on the register and a user initially sets a country to be on the register for the leasing character. Upon increase/decrease of a parameter value, when the parameter value is judged to be hardly increasing based on an average holding table to hold average values and a parameter holding table 240 to hold the parameter of the leading character, an increment correcting part 106 suppresses increase of a value by multiplying a constant a (0<a<1) to the increment of parameter.
Patent JP-2001325805-A (JP)
Title: Stand-type lighting fixture
Inventor: ATSUMI KENSAKU
IPC: F21Y105/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a stand-type lighting fixture facilitating a minuturization and light-weight for making storage and carrying easy and preventing from lighting unnecessary part. SOLUTION: This stand-type lighting fixture is comprised of a fixture main body 1, having two pieces of rectangular plate shaped light source support plates 2, 2 made of a material having shielding property pivotally jointed via a hinge 3 at one edge, surface luminous parts 4, 4 comprised of thin plate shaped EL elements arranged, such that luminous surface face opposite the sides of respective light source support plates 2. The fixture body 1 can be made to stand by itself on a placing surface such as a top plate of a desk, by adjusting opening angles between two pieces of light source support plates 2, 2 for making the light source support plates 2, 2 crossing at designated angles.
Patent JP-2001326379-A (JP)
Title: Radiation resistant infrared detector doped with impurities and infrared signal detecting method
Inventor: FUJIWARA MIKIO
IPC: H01L37/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved detector which is exclusively used for infrared imaging in the case where influence of disturbance in low dose and high energy extrinsic radiation circumstance cannot be avoided. SOLUTION: This detector structure includes a semiconductor active element which is used in order that efficient extrinsic photo excitation of majority carriers may occur but charge transport may not occur substantially by an impurity conduction mechanism. An injecting layer is disposed on one side of the active element and contains a sufficiently high concentration of impurities for enabling majority carriers to be easily injected in the active element at a low temperature. A sink layer is disposed on the opposite side of the active element and eliminates minority carriers appearing from the active element during high energy irradiation. Two electrodes for applying a bias potential are added to a structure body. When a bias of reverse polarity is applied, the structure body acts the same way as an infrared detector which is doped with normal impurities.  When a bias of forward polarity is applied, the structure body is reset to initial state periodically.
Patent JP-2001322579-A (JP)
Title: Crawler tensioner
Inventor: TORII SATORU
IPC: B62D55/30
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a crawler tensioner capable of reducing a driving loss by imparting tensile force to crawlers according to a load state at traveling time. SOLUTION: This crawler tensioner for imparting the tensile force to the crawlers installed on a lower traveling body, is provided with idlers 5a and 5b for tensioning the crawlers 7a and 7b provided on the lower traveling body and hydraulic tension cylinders 8a and 8b for moving the idlers 5a and 5b in the crawler tensioning direction, and is featured by being constituted so as to introduce a pressure source of the hydraulic tension cylinders 8a and 8b from a pressure source for hydraulic traveling motors 9a and 9 as a driving source of the crawlers 7a and 7b.
Patent JP-2001324945-A (JP)
Title: Color display device
Inventor: UNO SHIGEKI
IPC: G02F1/1335
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a color display device showing a bright image with improved luminance and improved definition. SOLUTION: In an achromatic polarizing plate 2, an undesirable polarized light component suffers multiple reflection on the phosphor face of an FED1 and light polarization disappears. A desired polarized light component as part of the light which is reflected and retroreflectively enters the achromatic polarizing plate 2 is transmitted while the rest of undesirable polarized light is reflected again. By the repetition of the process, the amount of transmitted light increases to improve the luminance. By controlling the gap between the achromatic polarizing plate 2 and the phosphor screen of the inner glass of the FED 1 to 0.7 mm, a clear image can be obtained even for small characters with almost no influences of blurring even when the image contains a picture and characters.
Patent JP-2001144069-A (JP)
Title: Plasma etching apparatus for film-shaped substrate
Inventor: TAKEI HIDEO
IPC: H01L21/302
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for plasma-etching film-shaped substrates capable of avoiding the problem associated with thermal expansion of the film-shaped substrates and further controlling their profile while preventing undercut. SOLUTION: This method for plasma-etching a film-shaped substrate is such that the film-shaped substrate is held on a cathode electrode by an electrostatically sucking electrode and a mechanical clamping means through a clearance between the film-shaped substrate and the mechanical clamping means, and such that a mixed gas having fluorine-containing halogen gas mixed with O2 and N2 is used as an etching gas. Further, this etching apparatus comprises an electrostatically sucking electrode and a mechanical clamping means on a cathode electrode, and uses a mixed gas having fluorine-containing halogen gas mixed with O2 and N2.  The electrostatically sucking electrode electrostatically sucks and holds the film-shaped substrate, and the mechanical clamping means holds the periphery of the film-shaped substrate, which is electrically sucked and held on the electrostatically sucking electrode, through a clearance with respect to the film-shaped substrate.
Patent JP-2001331541-A (JP)
Title: Device and method for wiring connection confirmation and recording medium with entered program thereof recorded thereon
Inventor: ABE TAKASHI
IPC: G06F17/50
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for wiring connection confirmation which make it possible to confirm the connection states of wires and component terminals visually on a screen and a recording medium where their program is recorded. SOLUTION: When wiring connection information 1 showing the connection states of the component terminals and wires is updated, a wiring update detection part 2 detects the update contents showing an increase or decrease in the number of the component terminals where the wires are connected in such a case and outputs connection increase/decrease information Al. A display color change part 3 changes the display color of a corresponding wire in the wiring connection information according to the connection increase/decrease information A1 (wiring display color change part 31) and changes the display color of the component terminal to which the wire is connected to as required (component terminal display color change part 32). The operation result of the display color change part 3 is displayed on the screen by a display part 4.
Patent JP-2001333061-A (JP)
Title: Data multiple address distribution method and system
Inventor: OKUI TAMIO
IPC: H04W28/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a data retransmission system that can suppress deterioration in channel efficiency in data multiple address distribution. SOLUTION: In first data distribution, switches are all thrown to a position A, and a distribution terminal 1 directly transmits distribution data 10 to a reception terminal 20 without any modification. In the case of re-distribution, the switches are thrown to a position B, a data rearrangement unit 11 rearranges current data, an error correction coder 12 applies error correction coding to the rearranged data, a check data extraction device 13 extracts only check data parts and outputs them.  In the reception terminal 2, the check data received from the distribution terminal 1 are combined with data resulting from rearranging the received and stored data with errors at the 1st data distribution by a data rearrangement unit 21, the resulting data are subjected to error correction by an error correction decoder 22 and a data rearrangement unit 23 again rearranges the resulting data, which are stored as received data 20.
Patent JP-2001332084-A (JP)
Title: Semiconductor memory and refreshing method for semiconductor memory
Inventor: KOMURA KAZUFUMI
IPC: G11C11/406
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which increment of a layout area of address signal lines owing to increment of the number of banks can be suppressed. SOLUTION: A refresh address counter RC generates a refresh address signal RA corresponding to each bank MB based on a refresh request signal RQ. A switching circuit SW switches a refresh address signal RA or an external address signal EA based on the refresh request signal RQ and outputs it, and a common address signal line GAL outputs the external address signal EA or the refresh address signal RA outputted from the switching circuit SW as a common address signal GA. An address latch circuit AL is provided for each bank MB, latches the common address signal GA corresponding to each bank MB out of common address signals GA, and outputs it to each bank MB.
Patent JP-2001328941-A (JP)
Title: Antiviral agent
Inventor: AZUMA MASANOBU
IPC: A61K31/7042
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an antiviral agent containing the active ingredient which is revealed to be contained in the concentrate of the extract from Ribes rubrum L. SOLUTION: This antiviral agent contains a cyanidin glycoside and exhibits antiviral activity against influenza A or B. The above cyanidin glycoside consists of cyanidin-3-rhamnoglucoside or cyanidin-3-glucoside. Further, this antiviral agent contains delphinidin-3-rhamnoglucoside or delphinidin-3-glucoside and exhibits antiviral activity against influenza A or B.
Patent JP-2001330065-A (JP)
Title: Friction material
Inventor: ONO MANABU
IPC: C09K3/14
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a friction material having excellent fade resistant characteristic and the sound vibration characteristic and capable of preventing the lowering of the abrasion resistance and the shearing strength. SOLUTION: This friction material contains one kind or more of the fiber material and one kind or more of the inorganic material and/or the organic material having the maximum granular diameter at 500 μm or more. Furthermore, a part of these materials is formed into a spherical lump and/or a nearly spherical lump with 2 mm or more of diameter, and has 20 cc/min.cm2 or more of the air permeability.